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:
May. 09, 2023
Filed:
Apr. 22, 2021
Applicants:
Beihai Hkc Optoelectronics Technology Co., Ltd., Beihai, CN;
Hkc Corporation Limited, Shenzhen, CN;
Inventors:
Assignees:
Beihai HKC Optoelectronics Technology Co., Ltd., Beihai, CN;
HKC CORPORATION LIMITED, Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1362 (2006.01); G02B 5/28 (2006.01); G02F 1/1343 (2006.01); G02F 1/1335 (2006.01);
U.S. Cl.
CPC ...
G02F 1/136295 (2021.01); G02B 5/286 (2013.01); G02F 1/133514 (2013.01); G02F 1/134318 (2021.01); G02F 1/133516 (2013.01);
Abstract
A display panel, a manufacturing method of the display panel, and a display device are disclosed. The display panel includes a first substrate and a second substrate. The first substrate includes a first base, a light-shielding layer disposed on the first base, and a color filter layer disposed on the first base, and a common electrode layer disposed on the light-shielding layer and the color filter layer. The common electrode layer is provided with an opening at a position opposite to the color filter layer.