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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.:

US 10128276 B1

PDFFull Text
Date of Patent:
Nov. 13, 2018

Filed:

Nov. 21, 2017

Display panel

Applicant:

Panasonic Liquid Crystal Display Co., Ltd., Himeji-shi, Hyogo, JP;

Inventors:

Nobuyuki Seto, Osaka, JP;

Nagatoshi Kurahashi, Hyogo, JP;

Daisuke Kanemoto, Hyogo, JP;

Masafumi Hirata, Hyogo, JP;

Norimichi Shirai, Hyogo, JP;

Assignee:

Panasonic Liquid Crystal Display Co., Ltd., Hyogo, JP;

Attorney:

Hamre, Schumann, Mueller & Larson, P.C.

Primary Examiner:

Thanh T Nguyen

Int. Cl.
CPC ...
H01L 27/12 (2006.01); G02F 1/1368 (2006.01); G02F 1/1362 (2006.01); H01L 27/32 (2006.01);
U.S. Cl.
CPC ...
H01L 27/124 (2013.01); G02F 1/1368 (2013.01); G02F 1/136286 (2013.01); H01L 27/1251 (2013.01); G02F 2001/136254 (2013.01); H01L 27/3272 (2013.01);
Abstract

A display panel includes selection transistors connected to ends of gate lines, first inspection transistors connected to data lines, second inspection transistors provided in each group, a first conductive electrode of each of second inspection transistors being connected to the control electrode of each of the selection transistors, inspection selection signal supply wirings connected to a second conductive electrode of each of second inspection transistors, each of inspection selection signal supply wirings supplying a control signal for turning on or off the second inspection transistor; and an inspection control signal supply wiring connected to a control electrode of each of first inspection transistors and a control electrode of each of the second inspection transistors, the inspection control signal supply wiring supplying a control signal for turning on or off the first and second inspection transistors. The selection transistors and the second inspection transistors are arranged in a display region.

Find Patent Forward Citations

Seto, Nobuyuki. (2018). Display panel (U.S. Patent No. 10128276). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10128276

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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