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:
Jun. 27, 2017
Filed:
Oct. 08, 2015
Applicant:
Panasonic Liquid Crystal Display Co., Ltd., Hyogo, JP;
Inventor:
Tetsuya Kawamura, Hyogo, JP;
Assignee:
PANASONIC LIQUID CRYSTAL DISPLAY CO., LTD., Hyogo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1362 (2006.01); G09G 3/00 (2006.01); G09G 3/36 (2006.01); G02F 1/13 (2006.01); G02F 1/1345 (2006.01);
U.S. Cl.
CPC ...
G02F 1/136286 (2013.01); G02F 1/1309 (2013.01); G02F 1/13458 (2013.01); G09G 3/006 (2013.01); G09G 3/3614 (2013.01); G02F 2001/136254 (2013.01); G09G 3/3685 (2013.01); G09G 2300/0426 (2013.01);
Abstract
A display surface where a plurality of source lines are arrayed thereon and each receives a video signal; and an inspection wiring portion that transmits an inspection signal to the source lines. The inspection wiring portion includes a first conductive layer connected to a part of the source lines, a second conductive layer connected to another part of the source lines, and an insulating portion that insulates the first conductive layer and the second conductive layer, and the second conductive layer is laminated on the first conductive layer.