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:
May. 21, 2013
Filed:
Jun. 06, 2008
Shun-ming Huang, Shenzhen, CN;
An Shih, Miao-Li, TW;
Shun-Ming Huang, Shenzhen, CN;
An Shih, Miao-Li, TW;
Innocom Technology (Shenzhen) Co., Ltd, Shenzhen, Guangdong Province, CN;
Chimei Innolux Corporation, Miaoli County, TW;
Abstract
An exemplary liquid crystal display () includes a liquid crystal panel () having a plurality of pixel units (), a scanning circuit () configured to activate the pixel units, a data circuit () configured to provide data voltage signals the pixel unit via a plurality of data lines (), and a common voltage circuit () configured to generate a common voltage signal. Each pixel unit includes a pixel electrode (), a common electrode (), and a coupling member (). The coupling member is connected between the pixel electrode and a corresponding one of the data lines, and is configured to transfer an electrical potential shift of the corresponding common electrode to the corresponding data line when one of the data voltage signals is applied to the pixel electrode. The common voltage circuit is configured to compensate the common voltage signal according to a feedback signal obtained from the data lines.