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. 19, 2009
Filed:
Jul. 16, 2003
Dong-gyu Kim, Suwon-si, KR;
Woon-yong Park, Yongin-si, KR;
Jong-woong Chang, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Abstract
The present invention relates to a liquid crystal display having repair lines and methods of repairing defect in the same. The liquid crystal display comprises a plurality of gate lines in horizontal direction, a plurality of data lines perpendicular thereto, and a plurality of repair lines repeatedly formed corresponding to a fixed number of data lines. The repair line comprises an upper portion crossing top of the data lines, a lower portion crossing bottom of the data lines, and a middle portion which is parallel to the data line connecting the upper and the lower portions. A repair line is formed repeatedly for each data-line block which consists of data lines in any multiples of three. Under the above wiring structure, a disconnected data line is repaired by shorting the crossing points of the data line and the repair line corresponding to the data-line block of the disconnected data line.