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Optics & Imaging
| Wed 23 Apr 2025
Beijing, April 24 -- Shanghai Wentai Information Technology has submitted a patent application for sound image calibration method, terminal device, storage medium and program product. Wang Chao developed the invention.
The patent application number is CN202411283846 20240913. The patent publication number is CN119277259 (A). In..
Optics & Imaging
| Wed 23 Apr 2025
Beijing, April 24 -- State Intellectual Property Office of China has published University of Electronic Science and Technology of China patent application for counting method for system terminal equipment in nated network based on optical network. The invention was developed by Zhang Bin, Zhu Qixun and Wang Wenyong.
The patent ..
Optics & Imaging
| Wed 23 Apr 2025
Beijing, April 24 -- State Intellectual Property Office of China has published Inspur Communication & Information System patent application for metropolitan area optical network management and control service method and system based on wavelength division multiplexing. The invention was developed by Guo Shibao.
The patent appli..
Optics & Imaging
| Wed 23 Apr 2025
Beijing, April 24 -- State Intellectual Property Office of China has released ZTE patent application for construction method and device of digital twin optical network, equipment and storage medium. This invention was developed by Liu Jiansong and Zhao Qingxuan.
The patent application number is CN202310814385 20230704. The pate..
Optics & Imaging
| Wed 23 Apr 2025
Beijing, April 24 -- Nanjing University has filed a patent application for implementation method of pulse camera based on spad array. This invention was developed by Kong Xiangshun, Zhang Hanzheng, Mao Cheng and Yan Feng.
The patent application number is CN202411344102 20240925. The patent publication number is CN119277222 (A)...
Optics & Imaging
| Wed 23 Apr 2025
Beijing, April 24 -- State Intellectual Property Office of China has released Nanjing University patent application for dead pixel detection, shielding and recovery method of time delay integral spad array. This invention was developed by Mao Cheng, Li Jiachang, Kong Xiangshun and Yan Feng.
The patent application number is CN20..
Optics & Imaging
| Wed 23 Apr 2025
Beijing, April 24 -- Omnivision Technologies has sought patent for multi-storage gated imaging system. This invention was developed by Geurts Tomas.
The patent application number is CN202410694014 20240531. The patent publication number is CN119277217 (A). International Patent Classification codes are H04N25/53, H04N25/59, H04N..
Optics & Imaging
| Wed 23 Apr 2025
Beijing, April 24 -- Huazhong University of Science and Technology has applied Chinese patent for multi-wavelength simultaneous illumination multi-distance lens-free imaging method and device. Cao Wei, Meng Lingshuo, You Qijun, Gao Yun and Lu Peixiang developed it.
The patent application number is CN202411352803 20240926. The p..
Optics & Imaging
| Wed 23 Apr 2025
Beijing, April 24 -- Xaircraft has filed a patent application for unmanned equipment camera visual angle switching method and device based on remote control equipment type, equipment and storage medium. This invention was developed by Li Xiaolong.
The patent application number is CN202411363104 20240927. The patent publication ..
Optics & Imaging
| Wed 23 Apr 2025
Beijing, April 24 -- Rongyao Terminal has submitted a patent application for photographing preview interface display method and terminal equipment. This invention was developed by Yu Nanjun, Hou Weilong, Chen Guoqiao, Li Jianhua, Yan Yu and Li Wei.
The patent application number is CN20241042434 20240110. The patent publication ..
Optics & Imaging
| Wed 23 Apr 2025
Taipei, April 24 -- KLA Corporation has received a patent for apparatus and method for rotating an optical objective. This invention was developed by Romanovsky Anatoly, Leong Jenn-kuen, Kavaldjiev Daniel, Wang Chunhai, Whiteside Bret and Xu Steve.
The patent application number is TW20210117424 20210514. The patent publication ..
Optics & Imaging
| Wed 23 Apr 2025
Taipei, April 24 -- Sony Semiconductor Solutions Corporation has obtained a patent for imaging device and method for controlling same. This invention was developed by Kodama Kazutoshi.
The patent application number is TW20210106670 20210225. The patent publication number is TWI860456 (B). International Patent Classification cod..
Optics & Imaging
| Thu 24 Apr 2025
Seoul, April 24 -- Leia has submitted a patent application for multiview image capture system and method. This invention was developed by Fattal David A and Cayligil Selim.
The patent application number is KR20247005687 20210826. The patent publication number is KR20240035593 (A). International Patent Classification codes are H..
Optics & Imaging
| Thu 24 Apr 2025
Seoul, April 24 -- LG Innotek has submitted a patent application for optical system, and optical module and camera module comprising same. This invention was developed by Kim Ji Sung and Ji Jung Goo.
The patent application number is KR20247005478 20220720. The patent publication number is KR20240035578 (A). International Patent..
Optics & Imaging
| Thu 24 Apr 2025
Seoul, April 24 -- Dexerials Corporation has applied Korean patent for photocurable material and image display device. Tomobe Akira, Wakairo Masakatsu and Nakata Yoshiaki developed it.
The patent application number is KR20247005422 20220818. The patent publication number is KR20240035576 (A). International Patent Classification..
Optics & Imaging
| Wed 23 Apr 2025
Beijing, April 24 -- Rongyao Terminal has submitted a patent application for signal scanning method and electronic equipment. This invention was developed by Hu Wanru and Li Zirong.
The patent application number is CN202410313099 20240315. The patent publication number is CN119277478 (A). International Patent Classification cod..
Optics & Imaging
| Wed 23 Apr 2025
Beijing, April 24 -- Vivo Mobile Communication has applied Chinese patent for wifi scanning control method, device and equipment. Deng Min developed it.
The patent application number is CN202411389838 20240930. The patent publication number is CN119277476 (A). International Patent Classification codes are H04W48/02, H04W48/18 a..
Optics & Imaging
| Wed 23 Apr 2025
Beijing, April 24 -- State Intellectual Property Office of China has published East China University of Science and Technology patent application for intelligent mobile device pairing method using camera. The invention was developed by Zhang Qian.
The patent application number is CN202310819064 20230705. The patent publication ..
Optics & Imaging
| Wed 23 Apr 2025
Beijing, April 24 -- Rongyao Terminal has filed a patent application for card display method and related device. This invention was developed by Liu Yangyang.
The patent application number is CN202310841990 20230707. The patent publication number is CN119276977 (A). International Patent Classification codes are H04M1/7243 and H..
Optics & Imaging
| Wed 23 Apr 2025
Beijing, April 24 -- State Intellectual Property Office of China has released Huawei Technology patent application for historical audio record display method, electronic equipment and computer readable medium. This invention was developed by Li Chunjian, Chen Jiayi, Zhu Mengyao, Ding Yujiang, Luo You, Shi Chaoyu, Pan Chunjiao, C..
Optics & Imaging
| Wed 23 Apr 2025
Beijing, April 24 -- State Intellectual Property Office of China has released National University of Defense Technology PLA patent application for quasi-monoenergy proton beam generation method based on picosecond laser driven ch target. This invention was developed by Wang Weiquan, Wei Yuqing, Ma Luyao, Yu Tongpu and Shao Fuqiu..
Optics & Imaging
| Wed 23 Apr 2025
Taipei, April 24 -- LG Display has received a patent for touch display device. This invention was developed by Gwon Hyangmyoung, Rhe Ru-da, Jung Jihyun, Lee Deuk-su, An Su-chang and Lee Jaegyun.
The patent application number is TW20220136823 20220928. The patent publication number is TWI860551 (B). International Patent Classifi..
Optics & Imaging
| Wed 23 Apr 2025
Taipei, April 24 -- Taiwan Patent Office has awarded a patent to Samsung Electro-Mechanics for optical imaging system and camera module. Jeong You Jin, Huh Jae Hyuk and Kim Byung Hyun developed the invention.
The patent application number is TW20220136208 20220923. The patent publication number is TWI860548 (B). International P..
Optics & Imaging
| Thu 24 Apr 2025
Taipei, April 24 -- Taiwan Patent Office has awarded a patent to Altek Biotechnology for optical imaging lens assembly and optical endoscopic device. Lai Cheng-yi developed the invention.
The patent application number is TW20230148707 20231214. The patent publication number is TWI860208 (B). International Patent Classification ..
Optics & Imaging
| Thu 24 Apr 2025
Taipei, April 24 -- Taiwan Patent for control circuit for controlling display panel has been issued to Himax Technologies. This invention was developed by Lin Chih-feng.
The patent application number is TW20230148253 20231212. The patent publication number is TWI860202 (B). International Patent Classification codes are G09G3/20..
Optics & Imaging
| Thu 24 Apr 2025
Taipei, April 24 -- Young Optics has received a patent for fixed-focus projection lens. This invention was developed by Chen Hsin-te, Lee Ming-lin and Wang Kuo-chuan.
The patent application number is TW20230141826 20231031. The patent publication number is TWI860149 (B). International Patent Classification codes are G02B13/00, ..
Optics & Imaging
| Thu 24 Apr 2025
Seoul, April 24 -- Samsung Display has filed a patent application for window and display device having the same. This invention was developed by Ahn Hung Kun, Chung Seunghwan, Park Sang Il and Byeon Minseong.
The patent application number is KR20220113462 20220907. The patent publication number is KR20240035648 (A). Internation..
Optics & Imaging
| Wed 23 Apr 2025
Beijing, April 24 -- State Intellectual Property Office of China has received GuangXi University patent application for method for realizing completely reversible image steganography based on reversible neural network. Holling, Huang Lang, Gan Zheng, Wei Haoyuan and Wei Jie developed the invention.
The patent application number..
Optics & Imaging
| Wed 23 Apr 2025
Beijing, April 24 -- Vivo Mobile Communication has sought patent for periscopic motor and camera module. This invention was developed by Ling Caisheng and Yang Ze.
The patent application number is CN202411353367 20240926. The patent publication number is CN119277174 (A). International Patent Classification codes are G02B7/18, G..
Optics & Imaging
| Wed 23 Apr 2025
Beijing, April 24 -- Beijing Dajia Interconnection Information Technology has sought patent for page display method and device, equipment and storage medium. This invention was developed by Sun Shizhe, Gao Tianyu, Chen Zhen, Wang Leyan and Luo Xilu.
The patent application number is CN202411251978 20240906. The patent publicatio..
Optics & Imaging
| Wed 23 Apr 2025
Beijing, April 24 -- Zhejiang Uniview Technologies has submitted a patent application for video image display method and device, electronic equipment and storage medium. Wang Hui developed the invention.
The patent application number is CN202310830441 20230706. The patent publication number is CN119277150 (A). International Pat..
Optics & Imaging
| Wed 23 Apr 2025
Beijing, April 24 -- Beijing Zitiao Network Technology has submitted a patent application for media content display method and device, electronic equipment and storage medium. This invention was developed by Liu Yuande and Shen Youjia.
The patent application number is CN202310835198 20230707. The patent publication number is CN..
Optics & Imaging
| Wed 23 Apr 2025
Beijing, April 24 -- State Intellectual Property Office of China has released Hisense Electronic Technology, Shenzhen patent application for display equipment and subtitle display method based on split-screen playing. This invention was developed by Ling Chongsen and Peng Mingjian.
The patent application number is CN20241154872..
Optics & Imaging
| Wed 23 Apr 2025
Beijing, April 24 -- State Intellectual Property Office of China has released Qiqihar University patent application for double-branch remote sensing image compression method based on global context feature guidance. This invention was developed by Shi Cuiping, Shi Kaijie, Zhu Fei, Zeng Zexin, Jin Zhan and Miao Fengjuan.
The pat..
Optics & Imaging
| Wed 23 Apr 2025
Beijing, April 24 -- State Intellectual Property Office of China has published LG Electronics patent application for decoding and encoding apparatus and apparatus for transmitting data for image. The invention was developed by Hendry Hendry, Paluri Seethal and Kim Seunghwan.
The patent application number is CN202411701610 20201..
Optics & Imaging
| Wed 23 Apr 2025
Beijing, April 24 -- LG Electronics has applied Chinese patent for image encoding/decoding method and method for transmitting data for image. Li Ling and Nam Jung-hak developed it.
The patent application number is CN202411713273 20200624. The patent publication number is CN119277056 (A). International Patent Classification code..
Optics & Imaging
| Wed 23 Apr 2025
Beijing, April 24 -- Rongyao Terminal has filed a patent application for dead pixel detection method and electronic equipment. This invention was developed by Ma Wenjin.
The patent application number is CN202410214648 20240226. The patent publication number is CN119277045 (A). International Patent Classification codes are H04N1..
Optics & Imaging
| Wed 23 Apr 2025
Beijing, April 24 -- State Intellectual Property Office of China has received Appotronics patent application for display method and device, display equipment and storage medium. Wang Kangwei, Hu Fei and Li Yi developed the invention.
The patent application number is CN202310799508 20230630. The patent publication number is CN11..
Optics & Imaging
| Wed 23 Apr 2025
Beijing, April 24 -- ZTE has sought patent for virtual object display method, electronic equipment and storage medium. This invention was developed by Fan Mingming and Liang Zhen.
The patent application number is CN202310827459 20230706. The patent publication number is CN119277037 (A). International Patent Classification codes..
Optics & Imaging
| Wed 23 Apr 2025
Beijing, April 24 -- State Intellectual Property Office of China has awarded a patent to CEC Great Wall Changsha Information Technology for conveying device and imaging equipment. Gu Zhichao, Song Tao, Long Xuanyu, Deng Bo, Li Risong and Jiang Tianliang developed the invention.
The patent application number is CN20242093158U 20..
Optics & Imaging
| Thu 24 Apr 2025
Taipei, April 24 -- Taiwan Patent Office has awarded a patent to Dainippon Printing for plastic film for optical applications, polarizing plate, and image display device. Isojima Seiichi and Kuroda Takashi developed the invention.
The patent application number is TW20200118105 20200529. The patent publication number is TWI86036..
Optics & Imaging
| Thu 24 Apr 2025
Taipei, April 24 -- Taiwan Patent Office has awarded a patent to Mitsui Chemicals for liquid crystal sealant, liquid crystal display panel using same, and production method therefor. Miyao Hiroshi developed the invention.
The patent application number is TW20200115312 20200508. The patent publication number is TWI860355 (B). In..
Optics & Imaging
| Thu 24 Apr 2025
Taipei, April 24 -- Taiwan Patent Office has awarded a patent to Sony Semiconductor Solutions Corporation for imaging element and electronic apparatus. Yamane Chigusa developed the invention.
The patent application number is TW20190143063 20191127. The patent publication number is TWI860306 (B). International Patent Classificat..
Optics & Imaging
| Thu 24 Apr 2025
Taipei, April 24 -- Taiwan Patent Office has awarded a patent to Pegavision for contact lens product. Huang Yi-fang, Chen Po-chun and Lai Zhi-wei developed the invention.
The patent application number is TW20240117679 20240514. The patent publication number is TWI860268 (B). International Patent Classification codes are A45C11/..
Optics & Imaging
| Thu 24 Apr 2025
Taipei, April 24 -- Carl Zeiss SMT has been awarded a patent for optical system, in particular for microlithography, and method for operating an optical system. This invention was developed by Wolke Conrad and Moser Barbara.
The patent application number is TW20240112328 20230309. The patent publication number is TWI860263 (B)...
Optics & Imaging
| Thu 24 Apr 2025
Beijing, April 24 -- Anhui Jihou Intelligent Technology has received a patent for portable pole piece size remodeling laser plank cutting die. This invention was developed by You Wei, Liang Chong and Liang Xiaofei.
The patent application number is CN202420174649U 20240124. The patent publication number is CN221675939 (U). Inter..
Optics & Imaging
| Thu 24 Apr 2025
Seoul, April 24 -- Momentive Performance Materials has filed a patent application for ultraviolet ray-activated liquid silicone composition for optical application. This invention was developed by Otake Tatsuya.
The patent application number is KR20247003822 20220719. The patent publication number is KR20240035505 (A). Internat..
Optics & Imaging
| Thu 24 Apr 2025
Seoul, April 24 -- Qualcomm has applied Korean patent for folding column adder architecture for digital compute in memory. Badaroglu Mustafa and Wang Zhongze developed it.
The patent application number is KR20247003030 20220718. The patent publication number is KR20240035492 (A). International Patent Classification codes are G0..
Optics & Imaging
| Thu 24 Apr 2025
Seoul, April 24 -- Korean Intellectual Property Office has received Qualcomm patent application for systems, techniques, and other implementations for expandable display management. Gudivada Naga Chandan Babu, Pallerla Rakesh, Tiwari Prakash, Sripada Balamukund and Dhindhsa Kritpal Singh developed the invention.
The patent appl..
Optics & Imaging
| Thu 24 Apr 2025
Seoul, April 24 -- LG Innotek has submitted a patent application for a lens moving unit and camera module and optical instrument including the same. This invention was developed by Lee Seong Min, Lee Jun Taek and Park Sang Ok.
The patent application number is KR20240032163 20240306. The patent publication number is KR2024003543..
Optics & Imaging
| Thu 24 Apr 2025
Seoul, April 24 -- Korean Intellectual Property Office has released Samsung Electronics patent application for electroluminescent device production method thereof and display device including the same. This invention was developed by Kim Sung Woo, Kim Tae Ho, Chung You Jung, Kim Tae Hyung, Lee Il Young, Lee Hee Jae and Han Moon ..
Optics & Imaging
| Tue 22 Apr 2025
Beijing, April 23 -- Shendong Coal Branch of China Shenhua Energy Company Ltd and Shaanxi Yijiexin Information Tech Co Ltd have secured a patent on intelligent security monitoring camera. Zhou Chaoyi, Qu Bo, Sun Yanzhao, Yu Hening, Lv Xin, Yan Ming, Li Meng and Wang Yunna developed the invention.
The patent application number..
Optics & Imaging
| Wed 23 Apr 2025
Beijing, April 24 -- Inspur Communication & Information System has filed a patent application for active optical modem restarting method and system. This invention was developed by Ma Tao and Zi Yumeng.
The patent application number is CN202411408180 20241010. The patent publication number is CN119276706 (A). International Pate..
Optics & Imaging
| Wed 23 Apr 2025
Beijing, April 24 -- Guangzhou Power Supply Bureau of Guangdong Power Grid has submitted a patent application for intelligent optical fiber resource management monitoring system. Sun Lei, Chen Bolong, Lu Jia'en, Cheng Changgeng, Lian Ping and Cui Haibo developed the invention.
The patent application number is CN202411267541 202..
Optics & Imaging
| Thu 24 Apr 2025
Taipei, April 24 -- Giantplus Technology has obtained a patent for vertical alignment liquid crystal display panel structure. This invention was developed by Wu Che-yao, Chou Kai-ju, Jiang I-ta and Chen Chien-chi.
The patent application number is TW20230138562 20231006. The patent publication number is TWI860119 (B). Internatio..
Optics & Imaging
| Thu 24 Apr 2025
Taipei, April 24 -- Chicony Electronics has been granted a patent for lens device and lens focusing method. Ding Jie-lung, Cheng Pai-hsiang and Chen Yung-chou developed the invention.
The patent application number is TW20230137977 20231003. The patent publication number is TWI860113 (B). International Patent Classification code..
Optics & Imaging
| Thu 24 Apr 2025
Taipei, April 24 -- Pegatron has obtained a patent for head-mounted display. This invention was developed by Yen Mu-chen and Chiang Wen-ham.
The patent application number is TW20230136925 20230926. The patent publication number is TWI860104 (B). International Patent Classification codes are G02B27/01 and H05K7/20.
Optics & Imaging
| Thu 24 Apr 2025
Taipei, April 24 -- AGC Inc has secured a patent on optical glass and optical component. Amma Shinichi and Kitaoka Kenji developed the invention.
The patent application number is TW20230132725 20190830. The patent publication number is TWI860070 (B). International Patent Classification codes are C03C3/062, C03C3/076 and C03C4/0..
Optics & Imaging
| Thu 24 Apr 2025
Taipei, April 24 -- Yamaha Motor has been granted a patent for image transmission system and image transmission method. Matsukubo Takahiro and Arai Takeshi developed the invention.
The patent application number is TW20230130899 20230817. The patent publication number is TWI860043 (B). International Patent Classification codes a..
Optics & Imaging
| Thu 24 Apr 2025
Taipei, April 24 -- Nuvoton Technology has secured a patent on voltage regulation method for passive display panel and display driver for passive display panel thereof. Kuo Huei-jen and Tu Chieh-sheng developed the invention.
The patent application number is TW20230129049 20230802. The patent publication number is TWI860015 (B)..
Optics & Imaging
| Thu 24 Apr 2025
Taipei, April 24 -- Coupang has received a patent for method and computer-implemented system for webpage display modification. This invention was developed by Rawson Daniel Garrett and Jeong Seong Moon.
The patent application number is TW20230128518 20201229. The patent publication number is TWI860009 (B). International Patent ..
Optics & Imaging
| Thu 24 Apr 2025
Beijing, April 24 -- Laplace Wuxi Semiconductor Technology has received a patent for conductive wire fixing structure, electrifying structure and laser processing equipment. This invention was developed by Cai Yongfu, Sun Feng, Yu Tao and Dong Xuedi.
The patent application number is CN202420143519U 20240119. The patent publicat..
Optics & Imaging
| Thu 24 Apr 2025
Beijing, April 24 -- State Intellectual Property Office of China has awarded a patent to Guangzhou Panyu Polytechnic for laser welding head with adjustable lens. Wei Yanxiong and Liu Guiqian developed the invention.
The patent application number is CN20242056172U 20240109. The patent publication number is CN221676126 (U). Inter..
Optics & Imaging
| Thu 24 Apr 2025
Seoul, April 24 -- LG Innotek has filed a patent application for optical system and camera device for comprising the same. This invention was developed by Shim Ju Yong.
The patent application number is KR20220114296 20220908. The patent publication number is KR20240035164 (A). International Patent Classification codes are G02B1..
Optics & Imaging
| Thu 24 Apr 2025
Seoul, April 24 -- LG Innotek has submitted a patent application for optical system and camera device for comprising the same. Shim Ju Yong developed the invention.
The patent application number is KR20220114295 20220908. The patent publication number is KR20240035163 (A). International Patent Classification codes are G02B13/00..
Optics & Imaging
| Thu 24 Apr 2025
Seoul, April 24 -- LG Innotek has applied Korean patent for optical system and camera device for comprising the same. Shim Ju Yong developed it.
The patent application number is KR20220114294 20220908. The patent publication number is KR20240035162 (A). International Patent Classification codes are G02B13/00, G02B3/00, G02B3/02..
Optics & Imaging
| Thu 24 Apr 2025
Seoul, April 24 -- LG Display has submitted a patent application for display panel and display device. This invention was developed by Jeong Chan Yong, Ko Young Hyun and Baeck Ju Heyuck.
The patent application number is KR20220114277 20220908. The patent publication number is KR20240035153 (A). International Patent Classificati..
Optics & Imaging
| Thu 24 Apr 2025
Beijing, April 24 -- Chinese Patent for laser conduction device of laser therapeutic instrument has been issued to The Third Xiangya Hospital of Central South University. This invention was developed by Zhou Lu.
The patent application number is CN202323524585U 20231222. The patent publication number is CN221671964 (U). Internat..
Optics & Imaging
| Thu 24 Apr 2025
Seoul, April 24 -- Samsung Display has sought patent for method of manufacturing display device. This invention was developed by Yoon Hee Chang, Kwon Seung Wook, Kwon Hyo Jeong and Chae Seung Yeon.
The patent application number is KR20220113758 20220907. The patent publication number is KR20240034959 (A). International Patent C..
Optics & Imaging
| Thu 24 Apr 2025
Seoul, April 24 -- Korean Intellectual Property Office has received Samsung Display patent application for display panel and display device including the same. Gu Bon Seog, Lim Jaekeun, Seo Hae Kwan and Roh Jinyoung developed the invention.
The patent application number is KR20220113720 20220907. The patent publication number i..
Optics & Imaging
| Wed 23 Apr 2025
Beijing, April 24 -- Sony Semiconductor Solutions Corporation has submitted a patent application for imaging device and light detection device. This invention was developed by Matsuura Tomohiro.
The patent application number is CN20238041140 20230515. The patent publication number is CN119278633 (A). International Patent Classi..
Optics & Imaging
| Wed 23 Apr 2025
Beijing, April 24 -- Samsung Electronics has submitted a patent application for image output apparatus including plurality of projection sections and method of controlling same. This invention was developed by Park Jae-sung, Jeong Young-hoon and Moon Young Su.
The patent application number is CN20238045185 20230504. The patent ..
Optics & Imaging
| Wed 23 Apr 2025
Beijing, April 24 -- Qingdao Hisense Laser Display has applied Chinese patent for projection equipment, display method thereof and storage medium. Chen Xing, Xiao Jichen and Chen Xu developed it.
The patent application number is CN20238044171 20230531. The patent publication number is CN119278618 (A). International Patent Class..
Optics & Imaging
| Wed 23 Apr 2025
Beijing, April 24 -- State Intellectual Property Office of China has received Hisense Visual Technology patent application for display device and control method for display device. Zhang Rongbo, Han Zheng and Pian Zhaofeng developed the invention.
The patent application number is CN20238040503 20230509. The patent publication n..
Optics & Imaging
| Wed 23 Apr 2025
Beijing, April 24 -- State Intellectual Property Office of China has released Intel patent application for optical bridge for photonic interposer-to-photonic interposer communication. This invention was developed by Adivaradhan Vijayakumar, Cui Liqiang, Darmawikarta Kristof, Duan Gang, Dong Benjamin, El Halawadi Samir, Gaan Saur..
Optics & Imaging
| Wed 23 Apr 2025
Beijing, April 24 -- Marvell Asia has submitted a patent application for reconfigurable optical transceiver for multiple modulation techniques. This invention was developed by Nagarajan Ramesh, Kato Masaki and Mai Gabriele.
The patent application number is CN20238043628 20230419. The patent publication number is CN119278592 (A)..
Optics & Imaging
| Wed 23 Apr 2025
Beijing, April 24 -- Yangtze Memory Technologies has submitted a patent application for media scanning in a memory system. This invention was developed by Tan Hua, Wang Xing, Gao Yaolong, Bi Fanya, Sun Zhe and Yu Bo.
The patent application number is CN20238009416 20230505. The patent publication number is CN119278429 (A). Inter..
Optics & Imaging
| Wed 23 Apr 2025
Taipei, April 24 -- Ricoh has been granted a patent for surface emitting laser, laser device, detection device, mobile object, and surface emitting laser driving method. This invention was developed by Harasaka Kazuhiro and Jikutani Naoto.
The patent application number is TW20220121737 20220610. The patent publication number is..
Optics & Imaging
| Wed 23 Apr 2025
Taipei, April 24 -- Konica Minolta has secured a patent on stretched film, method for producing stretched film, polarizing plate and liquid crystal display device. Obuchi Reiko and Itoh Hiroto developed the invention.
The patent application number is TW20220112550 20220331. The patent publication number is TWI861481 (B). Intern..
Optics & Imaging
| Wed 23 Apr 2025
Taipei, April 24 -- Taiwan Patent for device, computer implemented method, non-transitory storage medium, and system for on-device image authentication has been issued to Google. This invention was developed by Li Yanru, Di Blas Andrea and Benoit Olivier Jean.
The patent application number is TW20220104995 20220211. The patent ..
Optics & Imaging
| Wed 23 Apr 2025
Taipei, April 24 -- Taiwan Patent Office has awarded a patent to Konica Minolta for polarizing plate, method for producing polarizing plate, and display device. Okubo Yasushi, Takebe Takashi, Nanjiyou Takashi and Sato Shiori developed the invention.
The patent application number is TW20210123780 20210629. The patent publication..
Optics & Imaging
| Wed 23 Apr 2025
Taipei, April 24 -- Samsung Electronics has been granted a patent for image processing device and image processing method for high resolution display, and application processor including the same. Yoon Sungchul, Kang Inyup, Yang Hoonmo and Jeong Kyungah developed the invention.
The patent application number is TW20210112750 202..
Optics & Imaging
| Wed 23 Apr 2025
Taipei, April 24 -- Fujifilm has obtained a patent for coloring composition, film, optical filter, solid-state imaging element and image display device. This invention was developed by Kaneko Yushi, Tsuruta Takuya and Takishita Hirotaka.
The patent application number is TW20210110266 20210322. The patent publication number is T..
Optics & Imaging
| Wed 23 Apr 2025
Taipei, April 24 -- Samsung SDI has been awarded a patent for polarizing plate for light emitting displays and light emitting display comprising the same. This invention was developed by Lee Do Heon, Choi Han Joo and Kim Il Jin.
The patent application number is TW20210106222 20210223. The patent publication number is TWI861367 ..
Optics & Imaging
| Wed 23 Apr 2025
Taipei, April 24 -- Taiwan Patent Office has awarded a patent to Qualcomm for methods and apparatus for multiple lens distortion correction. Forutanpour Bijan developed the invention.
The patent application number is TW20200131477 20200914. The patent publication number is TWI861214 (B). International Patent Classification code..
Optics & Imaging
| Wed 23 Apr 2025
Taipei, April 24 -- Taiwan Patent for optical disk, manufacturing method thereof, optical information device, and information processing method has been issued to Panasonic Intellectual Property Management. This invention was developed by Komma Yoshiaki.
The patent application number is TW20200130494 20200904. The patent public..
Optics & Imaging
| Wed 23 Apr 2025
Taipei, April 24 -- Shinetsu Chemical has obtained a patent for curable fluoropolyether adhesive composition and optical parts. This invention was developed by Koshikawa Hidenori.
The patent application number is TW20200127858 20200817. The patent publication number is TWI861182 (B). International Patent Classification codes ar..
Optics & Imaging
| Wed 23 Apr 2025
Taipei, April 24 -- Silicon Works has obtained a patent for display driving device and display device including the same. This invention was developed by Kim Myung Yu, Kim Do Seok, Cho Hyun Pyo and Moon Yong Hwan.
The patent application number is TW20200122121 20200630. The patent publication number is TWI861144 (B). Internatio..
Optics & Imaging
| Wed 23 Apr 2025
Taipei, April 24 -- Illumina has obtained a patent for flow cells, optical apparatuses and methods for making an optical apparatus. This invention was developed by Emadi Arvin, Rival Arnaud, Abeille Fabien, Agah Ali, Ciesla Craig and Karunakaran Aathavan.
The patent application number is TW20200122069 20200630. The patent publi..
Optics & Imaging
| Wed 23 Apr 2025
Taipei, April 24 -- Sony Semiconductor Solutions Corporation has been awarded a patent for imaging device. This invention was developed by Komoto Takeyoshi, Nakamizo Masahiko, Ono Toshiaki and Yamashita Tomonori.
The patent application number is TW20200121742 20200624. The patent publication number is TWI861140 (B). Internation..
Optics & Imaging
| Wed 23 Apr 2025
Beijing, April 23 -- Yang Huide and Wu Xi have been awarded a patent for far and near integrated visual function inspection lens adjusting assembly and training equipment. The patent application number is CN202323208015U 20231128. The patent publication number is CN221671651 (U). International Patent Classification codes are A6..
Optics & Imaging
| Wed 23 Apr 2025
Beijing, April 24 -- LG Chemical has filed a patent application for hologram recording medium and optical element including same. This invention was developed by Lee Han-na, Kim Min-soo, Song Cheol Jun, Wen Xiangbi, Lee Yeonhui, Lee In-gyu, Hong Cheol-seok, Lee Hoyong and Jung Soon-hwa.
The patent application number is CN202380..
Optics & Imaging
| Wed 23 Apr 2025
Beijing, April 24 -- BOE Technology Group has submitted a patent application for display panel and display device. Xu Bo, Li Yansong, Wen Guanyin, Wang Hongli, Li Xu, Wang Shun, Wang Linlin and Huang Zhiyu developed the invention.
The patent application number is CN202411412990 20241010. The patent publication number is CN11927..
Optics & Imaging
| Wed 23 Apr 2025
Beijing, April 24 -- Japan Display has submitted a patent application for display device and method for manufacturing display device. This invention was developed by Tabatake Hiroshi and Kimura Hiroyuki.
The patent application number is CN202410843501 20240627. The patent publication number is CN119277928 (A). International Pat..
Optics & Imaging
| Wed 23 Apr 2025
Beijing, April 24 -- Wuhan China Star Optoelectronics Semiconductor Display Technology has filed a patent application for display panel and display device. This invention was developed by Ye Liang and Wang Cheng.
The patent application number is CN202411384071 20240929. The patent publication number is CN119277916 (A). Internat..
Optics & Imaging
| Wed 23 Apr 2025
Beijing, April 24 -- Xiamen Tianma Display Technology has filed a patent application for display panel and display device. This invention was developed by Chen Guoxing.
The patent application number is CN202411375138 20220630. The patent publication number is CN119277915 (A). International Patent Classification codes are H10H29..
Optics & Imaging
| Wed 23 Apr 2025
Beijing, April 24 -- Xiamen Tianma Display Technology has filed a patent application for display panel and display device. This invention was developed by Chen Guoxing.
The patent application number is CN202411375122 20220630. The patent publication number is CN119277914 (A). International Patent Classification codes are H10H29..
Optics & Imaging
| Wed 23 Apr 2025
Beijing, April 24 -- Samsung Display has applied Chinese patent for stretchable display device and method for manufacturing same. Choi Jin Woo, Song Dae-ho and Jeon Hyung-il developed it.
The patent application number is CN202410857164 20240628. The patent publication number is CN119277913 (A). International Patent Classificati..
Optics & Imaging
| Wed 23 Apr 2025
Beijing, April 24 -- State Intellectual Property Office of China has released Xiamen Tianma Display Technology patent application for display panel and display device. This invention was developed by Ke Zhoulin.
The patent application number is CN202411252635 20210906. The patent publication number is CN119277903 (A). Internati..
Optics & Imaging
| Wed 23 Apr 2025
Beijing, April 24 -- Tsinghua University has sought patent for resonance enhancement type photoelectric detector based on chirp bragg reflector. This invention was developed by Xiong Bing, Xu Mengjing, Sun Changzheng, Wang Jian and Luo Yi.
The patent application number is CN202411332632 20240924. The patent publication number i..
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