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:
Apr. 09, 2013
Filed:
Jul. 13, 2011
Jong-hyun Park, Yongin, KR;
Chun-gi Yoo, Yongin, KR;
Sun Park, Yongin, KR;
Yul-kyu Lee, Yongin, KR;
Dae-woo Kim, Yongin, KR;
Jong-Hyun Park, Yongin, KR;
Chun-Gi Yoo, Yongin, KR;
Sun Park, Yongin, KR;
Yul-Kyu Lee, Yongin, KR;
Dae-Woo Kim, Yongin, KR;
Samsung Display Co., Ltd., Giheung-Gu, Yongin, Gyeonggi-Do, KR;
Abstract
An organic light-emitting display device. The organic light-emitting display device includes a substrate, a semiconductor layer arranged on the substrate, an insulating film arranged on the semiconductor layer and a conductive layer arranged on the insulating film, wherein the semiconductor layer comprises a plurality of protrusion lines extending in a first direction, the protrusion lines being parallel to a peripheral edge of the conductive layer.