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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 9508950 B1

PDFFull Text
Date of Patent:
Nov. 29, 2016

Filed:

May. 31, 2013

Organic light emitting diode

Applicant:

Lg Display Co., Ltd., Seoul, KR;

Inventors:

Mun Kyu Joo, Daejeon, KR;

Minsoo Kang, Daejeon, KR;

Jeamin Moon, Daejeon, KR;

Yun Hye Hahm, Daejeon, KR;

Seongsu Jang, Daejeon, KR;

Jina You, Daejeon, KR;

Jaein Lee, Daejeon, KR;

Assignee:

LG DISPLAY CO., LTD., Seoul, KR;

Attorney:

Dentons US LLP

Primary Examiner:

Donald Raleigh

Assistant Examiner:

Kevin Quarterman

Int. Cl.
CPC ...
H01L 51/50 (2006.01); H01L 51/00 (2006.01);
U.S. Cl.
CPC ...
H01L 51/5076 (2013.01); H01L 51/0097 (2013.01); H01L 51/506 (2013.01); H01L 51/5088 (2013.01); H01L 51/5092 (2013.01); H01L 51/0072 (2013.01); H01L 51/0085 (2013.01); H01L 2251/5338 (2013.01); H01L 2251/552 (2013.01); H01L 2251/558 (2013.01);
Abstract

The present specification discloses an organic electroluminescent device including an anode, a cathode, a light emitting layer provided between the cathode and the anode, a first p-type organic material layer provided between the cathode and the light emitting layer, and a first n-type organic material layer provided between the first p-type organic material layer and the light emitting layer.

Find Patent Forward Citations

Joo, Mun. (2016). Organic light emitting diode (U.S. Patent No. 9508950). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9508950

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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