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. 04, 2010
Filed:
Jun. 30, 2005
Won-sik Kang, Seoul, KR;
Seong-cheol Kim, Seoul, KR;
Sung-jin Jang, Seoul, KR;
Jae-hyuck Woo, Gyeonggi-do, KR;
Chul Choi, Seoul, KR;
Kyu-young Chung, Seoul, KR;
Won-sik Kang, Seoul, KR;
Seong-cheol Kim, Seoul, KR;
Sung-jin Jang, Seoul, KR;
Jae-hyuck Woo, Gyeonggi-do, KR;
Chul Choi, Seoul, KR;
Kyu-young Chung, Seoul, KR;
Abstract
Provided is a liquid crystal display panel having gate drivers. The LCD panel includes a gate line shift circuit setting a gate line scanning order such that the gate lines are sequentially scanned in units of n gate lines with k−1 gate lines between each pair of adjacent gate lines in each unit according to an interleaving method in response to a gate line-on signal received from a timing control unit outside the LCD panel, wherein the LCD panel reproduces source data output from a source driver outside the LCD panel in the gate line scanning order set by the gate line shift circuit. The LCD panel inverts the polarity of a common voltage for every unit of n gate lines, instead of every gate line, thereby reducing power consumption. In addition, since every kgate line is scanned according to the interleaving method, deterioration of image quality such as a flickering phenomenon can be prevented, which is an advantage of a line inversion driving method.