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:
Jul. 06, 2021
Filed:
Oct. 27, 2020
Applicant:
Shanghai Tianma Micro-electronics Co., Ltd., Shanghai, CN;
Inventor:
Hidenori Ikeno, Kanagawa, JP;
Assignee:
SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD., Shanghai, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1343 (2006.01); G02F 1/1368 (2006.01); G02F 1/1362 (2006.01); G02F 1/1347 (2006.01);
U.S. Cl.
CPC ...
G02F 1/134309 (2013.01); G02F 1/1347 (2013.01); G02F 1/136286 (2013.01); G02F 1/1368 (2013.01); G02F 2201/123 (2013.01); G02F 2201/124 (2013.01);
Abstract
A light source device for a display device includes a planar light source and a monochrome liquid crystal panel. The monochrome liquid crystal panel includes a plurality of pixel electrodes. Pixel electrodes adjacent to each other in the plurality of pixel electrodes partially overlap each other within one pixel. The monochrome liquid crystal panel includes an exclusive region including a part of one of the plurality of pixel electrodes but not including the other pixel electrodes and an overlap region including parts of pixel electrodes adjacent to each other.