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:
Apr. 04, 2006
Filed:
Dec. 28, 2001
Joon Ha Park, Taegu-shi, KR;
Joon Ha Park, Taegu-shi, KR;
LG.Philips LCD Co., Ltd., Seoul, KR;
Abstract
The specification and drawings describe and show embodiments of the present invention in a liquid crystal display device for maintaining a picture quality in divisional driving of a large-scale/high-resolution liquid crystal display panel. In the device, a liquid crystal display panel has a plurality of liquid crystal cells at the intersections between a plurality of data lines and gate lines and a plurality of thin film transistors driving the liquid crystal cells. A plurality of switching devices are provided at least one of at the data lines and the gate lines switching to either a divisional driving mode or a non-divisional driving mode. A controller supplies a signal to the switching devices. A control line is provided at the liquid crystal display panel and connected to the switching devices and the controller.