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. 23, 2020
Filed:
Jan. 08, 2018
Applicant:
Panasonic Liquid Crystal Display Co., Ltd., Himeji-shi, Hyogo, JP;
Inventors:
Yoshihiro Imajo, Hyogo, JP;
Masahiro Ishii, Hyogo, JP;
Kenta Endo, Hyogo, JP;
Tetsuo Fukami, Hyogo, JP;
Assignee:
Panasonic Liquid Crystal Display Co., Ltd., Hyogo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/36 (2006.01); G09G 3/20 (2006.01); G11C 19/28 (2006.01);
U.S. Cl.
CPC ...
G09G 3/3685 (2013.01); G09G 3/20 (2013.01); G09G 3/36 (2013.01); G09G 3/3677 (2013.01); G11C 19/28 (2013.01); G09G 2310/0286 (2013.01); G09G 2320/02 (2013.01); G09G 2320/0223 (2013.01);
Abstract
A driving circuit including an output circuit that outputs a signal to a lead line electrically connected to a signal line provided in a display panel; and an output transistor that is provided in the output circuit and connected to an output terminal of the output circuit. An on-resistance value of the output transistor is set according to a resistance value of the lead line electrically connected to the output transistor.