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:
Oct. 16, 2018
Filed:
Mar. 13, 2018
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
EungKyu Kim, Gyeonggi-do, KR;
SinKyun Park, Gyeonggi-do, KR;
Assignee:
LG Display Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/041 (2006.01); H01L 27/32 (2006.01); G09G 3/3225 (2016.01); G06F 11/00 (2006.01); G06F 3/044 (2006.01); H01L 51/52 (2006.01); G09G 3/3233 (2016.01);
U.S. Cl.
CPC ...
G06F 3/0416 (2013.01); G06F 3/044 (2013.01); G06F 11/00 (2013.01); G09G 3/3225 (2013.01); G09G 3/3233 (2013.01); H01L 27/323 (2013.01); H01L 51/5281 (2013.01); G09G 2320/041 (2013.01); G09G 2330/04 (2013.01); G09G 2330/045 (2013.01);
Abstract
An organic light emitting display device is provided. The organic light emitting display device includes a conductive pattern of which impedance varies due to damage or heat generation of a panel and senses the damage or heat generation of the panel by using the conductive pattern.