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:
Apr. 21, 2020
Filed:
Oct. 24, 2016
Applicant:
Boe Technology Group Co., Ltd., Beijing, CN;
Inventor:
Kun Wu, Beijing, CN;
Assignee:
BOE Technology Group Co., Ltd., Beijing, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 13/398 (2018.01); H04N 13/317 (2018.01); H04N 13/31 (2018.01); H04N 13/305 (2018.01); G02B 27/22 (2018.01);
U.S. Cl.
CPC ...
H04N 13/398 (2018.05); G02B 27/2214 (2013.01); H04N 13/305 (2018.05); H04N 13/31 (2018.05); H04N 13/317 (2018.05);
Abstract
A display device and a driving method thereof are provided. The display device, including a display panel and a 3D grating provided above the display panel in a first direction, the 3D grating including a plurality of grating units sequentially arranged, and the display panel including a plurality of columns of pixels; wherein, the first direction and a column direction of the pixels have an angel of non-zero value therebetween. The sloped 3D grating and the black matrix pattern are no longer parallel with each other, thereby reducing moire patterns generated during display.