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:
Sep. 21, 2021
Filed:
Feb. 07, 2020
Applicant:
Panasonic Liquid Crystal Display Co., Ltd., Himeji, JP;
Inventor:
Daisuke Kajita, Hyogo, JP;
Assignee:
PANASONIC LIQUID CRYSTAL DISPLAY CO., LTD., Hyogo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/044 (2006.01); G02F 1/1333 (2006.01); G02F 1/1362 (2006.01); G02F 1/1343 (2006.01); G06F 3/041 (2006.01); G02F 1/1368 (2006.01);
U.S. Cl.
CPC ...
G02F 1/13338 (2013.01); G02F 1/134327 (2013.01); G02F 1/136286 (2013.01); G06F 3/044 (2013.01); G06F 3/0412 (2013.01); G02F 1/1368 (2013.01); G02F 1/134318 (2021.01); G06F 2203/04111 (2013.01);
Abstract
An in-cell touch panel includes: common electrodes arranged in a first direction and a second direction, respectively facing one or more of pixel electrodes and provided separately from each other; and touch lines that extend along the second direction and are each connected to a corresponding one of the common electrodes. Each common electrode has segment electrodes divided with an area on the gate line as a division area, and each segment electrode included in one of the common electrodes is connected by at least one of the touch lines.