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. 24, 2022
Filed:
Jun. 02, 2020
Applicant:
Wuhan China Star Optoelectronics Technology Co., Ltd., Hubei, CN;
Inventor:
Guiyang Zhang, Hubei, CN;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/10 (2006.01); G02F 1/1334 (2006.01); G02F 1/135 (2006.01); G09G 3/34 (2006.01); G02F 1/1335 (2006.01); G09G 3/36 (2006.01);
U.S. Cl.
CPC ...
G02F 1/1334 (2013.01); G02F 1/135 (2013.01); G02F 1/133622 (2021.01); G09G 3/3413 (2013.01); G09G 3/3648 (2013.01);
Abstract
A display panel is provided comprising a display surface and a non-display surface disposed opposite to the display surface, the display panel comprises a first display area, a second display area, and a photosensitive component. A polymer dispersed liquid crystal film is disposed in the second display area, wherein the photosensitive component is disposed on a side of the non-display surface of the display panel is disposed corresponding to the second display area.