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:
Feb. 28, 2017
Filed:
May. 24, 2012
Applicants:
Soon-il Yun, Paju-si, KR;
Du-hwan OH, Gyeongbuk, KR;
Inventors:
Soon-Il Yun, Paju-si, KR;
Du-Hwan Oh, Gyeongbuk, KR;
Assignee:
LG Display Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/13 (2006.01); G09G 3/00 (2006.01); G09G 3/20 (2006.01); G09G 3/32 (2016.01);
U.S. Cl.
CPC ...
G09G 3/006 (2013.01); G09G 3/20 (2013.01); G09G 3/3233 (2013.01);
Abstract
A display panel for display devices which enables precisely determining whether or not adjacent signal lines are shorted or opened and a method for detecting defects of the signal lines are disclosed. The display panel includes a substrate on which a plurality of signal lines to transmit various signals required by pixels is formed, and one of any two adjacent signal lines is connected to at least one of main signal transmission lines and the other one of the two adjacent signal lines is maintained in a floating state.