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. 21, 2023
Filed:
Nov. 09, 2018
Applicant:
Boe Technology Group Co., Ltd., Beijing, CN;
Inventors:
Shengguang Ban, Beijing, CN;
Zhanfeng Cao, Beijing, CN;
Assignee:
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/146 (2006.01); G02F 1/1335 (2006.01); H01L 25/18 (2006.01); H01L 27/32 (2006.01); H04N 5/225 (2006.01); G02F 1/1368 (2006.01);
U.S. Cl.
CPC ...
H01L 27/14621 (2013.01); G02F 1/133516 (2013.01); G02F 1/133519 (2021.01); G02F 1/133612 (2021.01); H01L 25/18 (2013.01); H01L 27/14685 (2013.01); H01L 27/322 (2013.01); H04N 5/2253 (2013.01); H04N 5/2257 (2013.01); G02F 1/1368 (2013.01); G02F 2201/501 (2013.01); H01L 27/3244 (2013.01);
Abstract
A color filter (CF) substrate, a manufacturing method thereof, a display panel, a display device and an operation method thereof are provided. The CF substrate includes: a base substrate, a CF pixel array and image sensors. The CF pixel array is provided on the base substrate and includes CF pixel units in an array. The image sensors are provided on the CF pixel array, correspond to the CF pixel units, and are configured to receive light travelling through the CF pixel units for imaging.