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:
Sep. 17, 2024
Filed:
Aug. 04, 2021
Applicants:
Hefei Boe Display Technology Co., Ltd., Anhui, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Inventors:
Lin Zhang, Beijing, CN;
Yanping Liao, Beijing, CN;
Lei Guo, Beijing, CN;
Ke Dai, Beijing, CN;
Li Tian, Beijing, CN;
Assignees:
HEFEI BOE DISPLAY TECHNOLOGY CO., LTD., Anhui, CN;
BOE Technology Group Co., Ltd., Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1335 (2006.01); G02F 1/1347 (2006.01); G02F 1/1362 (2006.01);
U.S. Cl.
CPC ...
G02F 1/133528 (2013.01); G02F 1/133502 (2013.01); G02F 1/1347 (2013.01); G02F 1/136286 (2013.01); G02F 2201/50 (2013.01); G02F 2202/28 (2013.01);
Abstract
The present disclosure provides a display device. The display device includes: a liquid crystal display panel; a liquid crystal light control panel located on the light incident side of the liquid crystal display panel; and at least two haze layers located on the light emitting side of the liquid crystal display panel.