Publication number: 20260007036
Abstract: A display may include organic light-emitting diode (OLED) pixels. Each pixel may include OLED layers that are interposed between an anode and a cathode. The anode may be formed on a substrate. A layer of material that defines a plurality of bumps or recesses may be formed on the substrate. The anode may conform to the layer of material and may have a plurality of curved portions that are aligned with the bumps or recesses. The anode may have a side mirror portion that conforms to a tapered surface. A black pixel definition layer may be positioned above or below the side mirror portion of the anode. A pixel may include a pixel definition layer that defines multiple light-emitting apertures that overlap a single anode. The multiple light-emitting apertures may have circular, square, or non-square rectangular footprints.
Type:
Application
Filed:
May 6, 2025
Publication date:
January 1, 2026
Inventors:
Yue Qu, Chih-An Huang, Chih-Lei Chen, Chuan-Jung Lin, Chun-Kai Chang, David A. Doyle, Jianhong Lin, Jung Yen Huang, Kwang Ohk Cheon, Li-An Liu, Min-Ling Lin, Pei-Ling Lin, Po-Yu Lin, Rui Liu, Wendi Chang, Yifan Zhang, Yin-Ting Chen, Yung Da Lai, Yung-Sheng Tsai, Edward Lin, Po-Chun Yeh, Akanksha Gupta, Jiun-Jye Chang, Shinya Ono, Martijn Kuik, Kan Ding, Chin-Wei Lin, Danyong Lu, Yun Liu, Chia-Hsin Lin, Cheng Min Hu, Yu-Hsien Lin, Abhijeet S. Bagal, Ching-Sang Chuang