Alexandria, Dec. 5 -- Samsung Display has been granted a patent for organic light-emitting diode including a hole injection layer and method of manufacturing the same. Park Yeongrong, Seo Dongkyu, Shin Junyong, Yoo Byeongwook, Lee Daeho and Lee Byungseok developed the invention. The patent application number is US202117231968..

Alexandria, Dec. 4 -- Samsung Display has been granted a patent for organic light emitting diode (OLED) display having sealant formed over sealing structure formed by a first metal layer, an insulating layer and a second metal layer. This invention was developed by an Junyong. The patent application number is US202217739846 2..

Alexandria, Dec. 4 -- U.S. Patent and Trademark Office has awarded Apple a patent for organic light-emitting diode display panels with moisture blocking structures. Tsai Tsung-Ting, Jamshidi Roudbari Abbas, Wei Chuan-Sheng, Ting Hanchi, Choi Jae Won, Lin Jianhong, Kao Nai-Chih, Chang Shih Chang, Yeh Shin-Hung, Ishii Takahide, Ch..

Alexandria, Dec. 2 -- Apple has been granted a patent for electronic device display with extended active area. This invention was developed by Silvanto Mikael M, Mathew Dinesh C and Yin Victor H. The patent application number is US202217971260 20221021. The patent publication number is US11823645 (B2). International Patent Cl..

Seoul, Dec. 1 -- LG Display has sought patent for organic light emitting display device. This invention was developed by Kim Geun Uk. The patent application number is KR20190139270 20191104. The patent publication number is KR20210053542 (A). International Patent Classification codes are H01L27/32, H01L51/52 and H01L51/56. Co..

Seoul, Dec. 1 -- Samsung Display has submitted a patent application for organic light emitting diode display device. This invention was developed by Choi Jun Won and Lee Dong Eup. The patent application number is KR20190140957 20191106. The patent publication number is KR20210055133 (A). International Patent Classification co..

Beijing, Dec. 1 -- LG Display has submitted a patent application for organic light emitting diode display. This invention was developed by Park Se-Hong, Kim Seung-Kyeom and Cheng Shizong. The patent application number is CN202211293616 20221021. The patent publication number is CN116033792 (A). International Patent Classifica..

Taipei, Nov. 30 -- LG Chemical has applied for Taiwan patent for deposition equipment of organic light emitting diodes. Jeong Kwang-Jin, Shin Hee-Young, Kim Jae-Il and Lee Jun-Young developed it. The patent application number is TW20210142802 20211117. The patent publication number is TW202230853 (A). International Patent Cla..

Taipei, Nov. 30 -- Taiwan Patent Office has published OLED IC Microelectronics Beijing's patent application for display driver chip and display and information processing device using the same wherein the display driver chip can adjust the display brightness according to the ambient light. The invention was developed by Shi Xing..

Beijing, Nov. 30 -- Sd Micro Electronics Suzhou has filed a patent application for amoled panel demura method and system. This invention was developed by Zhang Jiao, Wu Zhangfu and Qin Liang. The patent application number is CN20231000037 20230104. The patent publication number is CN116030760 (A). International Patent Classif..

Beijing, Nov. 29 -- State Intellectual Property Office of China has published Guangdong Aglaia Optoelectronic Mat's patent application for binuclear platinum complex luminescent material and application thereof. The invention was developed by Li Huiyang, Wu Xinyu, Dai Lei and Cai Lifei. The patent application number is CN2022..

Beijing, Nov. 29 -- Univ Jilin has filed a patent application for reusable light extraction film for organic electroluminescent device, preparation method and application thereof. This invention was developed by Bi Yangang, Zhang Xiaomeng, Feng Jing and Wang Qiansu. The patent application number is CN202310183111 20230301. Th..

Beijing, Nov. 29 -- Jiangsu Tiemao Glass has filed a patent application for train maintenance method based on intelligent transparent OLED window. This invention was developed by Wu Benhua, Lu Lin, Wang Zhichao, Zhou Cunjian and Zhao Gen. The patent application number is CN20231041609 20230111. The patent publication number i..

Beijing, Nov. 29 -- Beijing Yunji Tech has submitted a patent application for organic compound and application thereof in OLED (organic light emitting diode) device. This invention was developed by Li Xiaoying, Hu Jianjun, Chen Ting, Zhang Chaoxia, Shi Zhiliang and Hang Deyu. The patent application number is CN202211728489 20..

Beijing, Nov. 29 -- Shanghai Keguna New Material Tech has filed a patent application for OLED buffer foam grid adhesive tape and preparation method thereof. This invention was developed by Yang Hai, Jin Yu, Hu Chuanjin, Wang Yang and Wei Qiang. The patent application number is CN202211237003 20221010. The patent publication n..

Seoul, Nov. 28 -- Korean Intellectual Property Office has received Samsung Display's patent application for organic light emitting display device. Kwon Won Ju, Sung Hyang Ki, Jeong Hee Seong and Hong Sang Min developed the invention. The patent application number is KR20190135756 20191029. The patent publication number is KR2..

Seoul, Nov. 28 -- Soulbrain Co Ltd has submitted a patent application for organic compound organic light emitting diode comprising the same and display comprising the organic light emitting diode. This invention was developed by Jung Kwang Ju, Ha Jong Jin, Lee Seok Jong, Yoo Hyun Young and Shin Eun Chul. The patent applicatio..