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:
Nov. 08, 2011
Filed:
May. 20, 2009
Applicants:
Jaeyoon Lee, Seoul, KR;
Choongkeun Yoo, Incheon, KR;
Jongsung Kim, Gumi-si, KR;
Aekyung Jeon, Uiwang-si, KR;
Jongkyun Lee, Goyang-si, KR;
Inventors:
Jaeyoon Lee, Seoul, KR;
Choongkeun Yoo, Incheon, KR;
Jongsung Kim, Gumi-si, KR;
Aekyung Jeon, Uiwang-si, KR;
Jongkyun Lee, Goyang-si, KR;
Assignee:
LG Display Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05B 33/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
An organic light emitting diode (OLED) display is provided. The OLED display includes a substrate, a subpixel on the substrate, and a multi-layered protective layer covering the subpixel. The multi-layered protective layer has a structure in which organic layers and inorganic layers are alternately stacked in a repeated manner and at least one moisture absorbing layer is interposed in the multi-layered protective layer.