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:
Jan. 24, 2012
Filed:
Jul. 21, 2008
Keiichirou Ashizawa, Mobara, JP;
Katsumi Ichihara, Mutsuzawa, JP;
Masafumi Hirata, Ooamishirasato, JP;
Keiichirou Ashizawa, Mobara, JP;
Katsumi Ichihara, Mutsuzawa, JP;
Masafumi Hirata, Ooamishirasato, JP;
Panasonic Liquid Crystal Display Co., Ltd., Hyogo, JP;
Abstract
A liquid crystal display device includes a liquid crystal display panel which sandwiches liquid crystal in the inside thereof sealed by a TFT substrate, a color filter substrate and a sealing portion, and a flexible printed circuit board which is mounted on the TFT substrate, wherein the TFT substrate has an area larger than the color filter substrate. A plurality of scanning lines extend in a lateral direction and are arranged parallel to each other in a longitudinal direction, a plurality data signal lines extend in the longitudinal direction and are arranged parallel to each other in the lateral direction, and terminal portions corresponding to the scanning lines are formed on the TFT substrate, the terminal portion is arranged at a region that is not covered by the color filter substrate. The terminal portions and the scanning lines are connected by auxiliary lines and connection lines in order from the terminal portions. The connection lines are arranged in a region covered with the color filter substrate, and the auxiliary lines extend to both the region that is covered by the color filter substrate and the region that is not covered by the color filter substrate.