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:
Nov. 27, 2012
Filed:
Feb. 13, 2009
Tomohiro Matsumoto, Tokyo, JP;
Takayoshi Tsukamoto, Tokyo, JP;
Tomohiro Matsumoto, Tokyo, JP;
Takayoshi Tsukamoto, Tokyo, JP;
Toshiba Matsushita Display Technology Co., Ltd., Tokyo, JP;
Abstract
A liquid crystal display device comprising a liquid crystal display panelhaving pixels each disposed on an intersection between plural scan lines and plural signal lines, a flexible wiring substrate having mounted thereon a drive ICelectrical connected to the liquid crystal display panelfor supplying video signals via video signal lines, to one video signal line of which N number of the signal lines are allocated, wherein N is an integer of two or more, an analog switch circuit switch-connected to a signal line selected from the N number of the signal lines in each of the video signal lines, and the control linesformed across a region in which the drive IChas been mounted on the flexible wiring substrateand drawn from a center of the flexible wiring substrateonto the liquid crystal display panelfor supplying at least a power source for driving the analog switch circuit or a control signal.