Photo Detector And A Display Panel Having The Same

Au Optronics Corporation; 林崇榮; Weng, Chien-Sen; Lin, Kun-Chih; King, Ya-Chin; Gan, Feng-Yuan; Chiang, Wen-Jen; Chen, Chih-Yang; Peng, Chia-Tien; Cho, An-Thung; Chao, Chih-Wei

Patent

Photo Detector And A Display Panel Having The Same

Au Optronics Corporation, 林崇榮, Weng, Chien-Sen, Lin, Kun-Chih, King, Ya-Chin, Gan, Feng-Yuan, Chiang, Wen-Jen, Chen, Chih-Yang, Peng, Chia-Tien, Cho, An-Thung, …

26/02/2009

Abstract

A photo detector has a sensing TFT (thin film transistor) and a photodiode. The sensing TFT has a gate and a base. The photodiode has an intrinsic semiconductor region electrically connected to the gate and the base of the sensing TFT. The sensing TFT and the photodiode both have a structure comprising low temperature poly-silicon. A display panel contains the photo detector is also disclosed.

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Title: Photo Detector And A Display Panel Having The Same
Translated title: 光感測器以及具有此光感測器之顯示面板
Creators: Au Optronics Corporation (Applicant)
林崇榮 (Inventor)
Weng, Chien-Sen (Inventor)
Lin, Kun-Chih (Inventor)
King, Ya-Chin (Inventor)
Gan, Feng-Yuan (Inventor)
Chiang, Wen-Jen (Inventor)
Chen, Chih-Yang (Inventor)
Peng, Chia-Tien (Inventor)
Cho, An-Thung (Inventor)
Chao, Chih-Wei (Inventor)
Note: 優先權TW 96126222 A 20070718
Language: Traditional Chinese
Resource Type: Patent
Patent: US 7,829,920 B2; US 7,829,920 B2
Application code: USA
Application number: 12/175,585
Date application: 18/07/2008
Date published: 26/02/2009
Date issued: 09/11/2010

Photo Detector And A Display Panel Having The Same

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