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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.:

US 9853245 B1

PDFFull Text
Date of Patent:
Dec. 26, 2017

Filed:

Jan. 29, 2015

Organic light emitting diode display and method for manufacturing the same

Applicant:

Samsung Display Co., Ltd., Yongin, Gyeonggi-do, KR;

Inventors:

Jin-Kwang Kim, Yongin, KR;

Sang-Joon Seo, Yongin, KR;

Seung-Hun Kim, Yongin, KR;

Seongmin Wang, Yongin-si, KR;

Assignee:

Samsung Display Co., Ltd., Yongin-si, KR;

Attorney:

H.C. Park & Associates, PLC

Primary Examiner:

Peniel M Gumedzoe

Int. Cl.
CPC ...
H01L 51/52 (2006.01); H01L 51/56 (2006.01); H01L 51/05 (2006.01); H01L 23/31 (2006.01); H01L 21/033 (2006.01); H01L 51/50 (2006.01); H01L 21/027 (2006.01); H01L 21/471 (2006.01); H01L 21/02 (2006.01); H01L 27/32 (2006.01);
U.S. Cl.
CPC ...
H01L 51/5256 (2013.01); H01L 51/0533 (2013.01); H01L 21/0271 (2013.01); H01L 21/02365 (2013.01); H01L 21/033 (2013.01); H01L 21/0332 (2013.01); H01L 21/471 (2013.01); H01L 23/3192 (2013.01); H01L 27/3246 (2013.01); H01L 51/50 (2013.01); H01L 51/508 (2013.01); H01L 51/5064 (2013.01); H01L 51/5253 (2013.01);
Abstract

An organic light emitting diode (OLED) display includes: a substrate; an organic light emitting diode formed on the substrate; a metal oxide layer formed on the substrate and covering the organic light emitting diode; a first inorganic layer formed on the metal oxide layer and covering a relatively larger area than the metal oxide layer; a first organic layer formed on the first inorganic layer and covering a relatively smaller area than the first inorganic layer; and a second inorganic layer formed on the first organic layer, covering a relatively larger area than the first organic layer, and contacting the first inorganic layer at an edge of the second inorganic layer.

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