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. 19, 2011
Filed:
Nov. 05, 2007
Applicants:
Won-kyu Choe, Suwon-si, KR;
Ji-yeon Baek, Suwon-si, KR;
Inventors:
Won-Kyu Choe, Suwon-si, KR;
Ji-Yeon Baek, Suwon-si, KR;
Assignee:
Samsung Mobile Display Co., Ltd., Yongin, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 35/24 (2006.01); H01L 51/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An organic light emitting display apparatus with reduced infiltration of external moisture and oxygen comprises: a substrate comprising a plurality of TFT devices; and a display region formed on the substrate; wherein the display region comprises a base layer which comprises first electrodes electrically connected to the TFT devices and defining a pixel region, an organic layer formed on the base layer, and a second electrode layer formed in a structure covering the base layer and organic layer completely.