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:
Mar. 03, 2020
Filed:
Mar. 08, 2018
Applicant:
Panasonic Liquid Crystal Display Co., Ltd., Himeji-shi, Hyogo, JP;
Inventors:
Teruhisa Nakagawa, Hyogo, JP;
Daisuke Kajita, Hyogo, JP;
Assignee:
Panasonic Liquid Crystal Display Co., Ltd., Hyogo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1362 (2006.01); G02F 1/1335 (2006.01); G02F 1/1347 (2006.01); G02F 1/1343 (2006.01);
U.S. Cl.
CPC ...
G02F 1/136209 (2013.01); G02F 1/1347 (2013.01); G02F 1/13471 (2013.01); G02F 1/133512 (2013.01); G02F 1/136286 (2013.01); G02F 2001/133562 (2013.01); G02F 2001/133567 (2013.01); G02F 2001/134372 (2013.01); G02F 2201/121 (2013.01); G02F 2202/28 (2013.01);
Abstract
A display device includes a first substrate formed with a first gate line, a first source line, a first thin film transistor, and a first light shielding unit; a second substrate disposed opposite to the first substrate; and a first liquid crystal layer disposed between the first substrate and the second substrate. The first light shielding unit is disposed between the first thin film transistor and the first liquid crystal layer, and overlaps at least a part of a first channel region of the first thin film transistor in planar view.