21.2: Invited Paper: The application of AMOLED in smart wearable technology. (28th November 2018)

• Record Type: Journal Article
• Authors: Fan, Wenzhi; Cheng, Ji; Zhu, Xiujian; Du, Yang; Huang, Xiuqi
• Is Part Of: Digest of technical papers. Volume 49(2018)Supplement 1
• Page Start: 212
• Page End: 213
• Publication Date: 2018-11-28
• Subjects: Flexible -- Circular OLED display -- wearable; Information display systems -- Congresses; 621.3815422
• DOI: 10.1002/sdtp.12684
• Languages: English
• ISSNs: 0097-966X

Abstract

Abstract : Two approaches of fabrication of a 1.2 inch round AMOLED panel were discussed in this paper, in which one is glass+thin film encapsulation(TFE) and the other is polyimide(PI)+TFE. The innovative glass+TFE approach has the distinctive feature of ultra‐thinness compared to traditional glass+glass panel structure, and reduces yield loss in the PI and laser lift off(LLO) process compared to PI+TFE panel. The flexible PI+TFE approach can realize the bending of bottom border. Thus it fulfills true circular requirements for wearable displays.