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:
Jan. 30, 2018
Filed:
Jul. 10, 2015
Applicants:
Boe Technology Group Co., Ltd., Beijing, CN;
Chengdu Boe Optoelectronics Technology Co., Ltd., Chengdu, Sichuan, CN;
Inventors:
Shaning Yan, Beijing, CN;
Bo Shi, Beijing, CN;
Assignees:
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Chengdu, Sichuan, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/08 (2006.01); G02F 1/1362 (2006.01); H01L 27/12 (2006.01); H01L 29/786 (2006.01);
U.S. Cl.
CPC ...
G02F 1/136209 (2013.01); G02F 1/136259 (2013.01); G02F 1/136286 (2013.01); H01L 27/124 (2013.01); H01L 29/78633 (2013.01); G02F 2001/136222 (2013.01); G02F 2201/123 (2013.01); G02F 2202/02 (2013.01); G02F 2202/14 (2013.01); G02F 2203/05 (2013.01);
Abstract
An array substrate, a display panel, a display device and a method of repairing a display panel are provided. The array substrate includes a functional layer and a photochromic layer disposed on the functional layer, and upon the array substrate suffering from light leakage, the photochromic layer in a light leakage area is irradiated by light to form a light blocking part in the light leakage area, thereby repairing light leakage of the array substrate.