24‐2: Distinguished Paper: Achieving a Foldable & Durable OLED Display with BT.2020 Color Space using Innovative Color Filter Structure. Issue 1 (May 2017)

• Record Type: Journal Article
• Authors: Lee, Meng-Ting; Wang, Cheng-Liang; Chan, Chi-Shun; Fu, Ching-Chieh; Shih, Ching-Yao; Chen, Chung-Chia; Lin, Kuan-Heng; Chen, Yi-Hong; Su, Wei-Jen; Liu, Chia-Hsing; Ko, Chien-Ming; Weng, Zai-Xien; Lin, Jia-hua; Chin, Yuan-Chen; Chen, Chien-Ying; Chang, Yu-Chen; Huang, Annie Tzu-yu; Lu, Hsueh-Hsing; Lin, Yu-Hsin
• Is Part Of: Digest of technical papers. Volume 48:Issue 1(2017)
• Page Start: 333
• Page End: 337
• Publication Date: 2017-05
• Subjects: AMOLED -- Flexible -- Foldable -- In-cell touch -- BT. 2020; Information display systems -- Congresses; 621.3815422
• DOI: 10.1002/sdtp.11595
• Languages: English
• ISSNs: 0097-966X

Abstract

Abstract : A foldable AMOLED display capable of enduring very severe folding and environmental impact was obtained using symmetric panel stacking (SPS) with an innovative design of color filter structure. The display was subjected to in‐situ folding cycle under an ambient test condition of 60° C/90% RH and no performance degradation was found for the display and the touch function during and after the test. In addition, 95% coverage of BT. 2020 color space was obtained without additional power consumption compared to that of the panel with NTSC color space.