Session and scheduling information are listed below. Select a session from the list and press "Go" to view the abstracts for that session.
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Session
69
: OLED Displays I |
OLEDs
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Thursday, May 16 / 01:30 PM - 2:50 PM / San Jose Convention Center, LL21CD
Chair:
DZ Peng, Tianma, Chino, CA USA
Co-Chair:
CC Lee, Visionox, Hefei, China
69.1 - Invited Paper: Recent Progress in High-Performance AMOLED Display with ViP Technology (1:30 PM - 1:50 PM)
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Yiming Xiao, Zhendong Ding, Zhengkui Dong, Zengqiang Xia, Yuan Yao, Bowen Yang, Zhao Zu, Haohan Zhang, Yongqiang Du, Yuting Fu, Liusong Ni, Murong Xue, Xuejing Zhu, Yiyou Lai, CC Lee
Hefei Visionox Technology Co., Ltd. Hefei China
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Xiujian Zhu, Zhaoji Peng, Deqiang Zhang
Visionox Technology Inc. Kunshan China
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Visionox intelligent pixelization (ViP) technology is a novel RGB self-aligned pixelization approach without fine-metal mask for OLED patterning. Since the technology was released in May 2023, numerous breakthroughs have been achieved. In this presentation, the recent results on panel performance and other advantages of ViP technology are discussed.
69.2 - A Novel Ultra-Large OLED Display Based on Small OLEDs (1:50 PM - 2:10 PM)
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Weifeng Zhou, Xiangfei He, Yunpeng Zhang, LiQiang Chen, Bo Shi, Ling Shi, Tao Gao, Yangzhong Jing, Jingli Yang
Chengdu BOE Optoelectronics Group Co., Ltd. Chengdu China
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The authors present a novel ultra-large OLED display with an extremely narrow bezel, parallel driving of OLED, and two-time optical compensation. Using these technologies, they design an OLED with many units of small OLED displays, and the uniformity of brightness is more than 95%. Finally, they successfully develop an 8K OLED display up to 256 inches in size.
69.3 - A 6,000-nit Ultra-High Brightness and Wide BT.2020 Color Gamut Wearable Tandem OLED Display (2:10 PM - 2:30 PM)
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Lei Zhang, Hao Xue, Mingxi Tang, Pei Liu, Holy Yang, Carl Tsou
Everdisplay Optronics Corporation Shanghai China
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In this study, a wearable 1.64-in. panel with 3-stack RGB tandem OLED device is fabricated, which combines ultra-high brightness of 6,000 nits and 97.4% BT.2020 color gamut. As the panel is composed of a 3-stack tandem OLED structure, it also gains a longer display lifetime from these results.
69.4 - Distinguished Paper: High-Luminance and Highly Reliable Tandem OLED Display Including New Intermediate Connector Designed for Photolithography Applications (2:30 PM - 2:50 PM)
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Shinya Fukuzaki, Toshiki Sasaki, Hiromi Nowatari, Yuko Oe, Yui Yamada, Nobuharu Ohsawa, Shunpei Yamazaki
Semiconductor Energy Laboratory Co., Ltd. Kanagawa Japan
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The authors develop a new intermediate connector designed for photolithography applications by improving its resistance to water and atmospheric elements. With this new intermediate connector, they succeed in fabricating a high-luminance and highly reliable tandem organic light-emitting diode (OLED) by a side-by-side pixel-patterning method involving organic layer etching via photolithography.