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:
Aug. 09, 2011
Filed:
Mar. 08, 2007
Applicants:
Sun a Yang, Suwon-si, KR;
Youn Chul OH, Suwon-si, KR;
Eun Jung Lee, Suwon-si, KR;
Won Seok Kang, Suwon-si, KR;
Inventors:
Sun A Yang, Suwon-si, KR;
Youn Chul Oh, Suwon-si, KR;
Eun Jung Lee, Suwon-si, KR;
Won Seok Kang, Suwon-si, KR;
Assignee:
Samsung Mobile Display Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 27/15 (2006.01);
U.S. Cl.
CPC ...
Abstract
An organic light emitting display device includes a substrate, a thin film transistor having a gate insulating layer and an inter-insulating layer, an organic light emitting diode electrically connected with the thin film transistor, and a photo sensor, wherein the gate insulating layer includes a relief structure positioned above the photo sensor.