The 26th International Display Workshops (IDW '19)

講演情報

Oral Presentation

[LCT3] Advanced LCD Technologies

2019年11月27日(水) 17:00 〜 18:20 Room 107 (1F)

Chair: Hiroyuki Okada (University of Toyama)
Co-Chair: Koichi Miyachi (JSR)

17:40 〜 18:00

[LCT3-3] An In-Screen Optical Fingerprint Recognition Structure for Full-Screen LCD

*HaiLiang Wang1, Yan Lin1, Ling Wu1, Poping Shen1, JunYi Li1, JianMou Huang1, Yan Yang1, Ting Zhou1 (1. Xiamen Tianma Microelectronics Co., Ltd. (China))

キーワード:Full-Screen Display, LCD, In-Screen Optical Fingerprint Recognition Structure

We report a new type of LCD screen with an in-screen optical fingerprint recognition structure. This in-screen fingerprint recognition structure uses layers on the TFT&CF glass to make a collimating structure for accurate recognition. It can achieve fingerprint recognition at any position on the screen. It has a better user experience than traditional fixed location recognition.