The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 05, 2013
Filed:
Jul. 07, 2011
An-thung Cho, Hualien County, TW;
Wei-ting Lin, New Taipei, TW;
Jiun-jye Chang, Hsinchu, TW;
Tien-hao Chang, Taoyuan County, TW;
Po-lun Chen, Hsinchu County, TW;
Wei-lung Liao, Hsinchu, TW;
An-Thung Cho, Hualien County, TW;
Wei-Ting Lin, New Taipei, TW;
Jiun-Jye Chang, Hsinchu, TW;
Tien-Hao Chang, Taoyuan County, TW;
Po-Lun Chen, Hsinchu County, TW;
Wei-Lung Liao, Hsinchu, TW;
Au Optronics Corporation, Hsinchu, TW;
Abstract
A display with a photo sensor is provided, wherein the photo sensor is integrated with an active device array substrate of the display and fabricated through an existing process to reduce the manufacturing cost. A photosensitive silicon-rich dielectric layer or any other photosensitive material layer having similar photosensitive characteristics (for example, a photosensitive semiconductor layer) is adopted to form the photo sensor with a lower electrode and a transparent upper electrode. Thereby, the fill factor of the photo sensor is maximized and noises caused by a backlight source electrode are eliminated.