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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 11081670 B1

PDFFull Text
Date of Patent:
Aug. 03, 2021

Filed:

Jan. 21, 2020

Display device

Applicant:

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

Inventors:

Ho Ryun Chung, Yongin-si, KR;

Myung Hwan Kim, Yongin-si, KR;

Sang Yeol Kim, Yongin-si, KR;

Se Joong Shin, Yongin-si, KR;

Chang Han Lee, Yongin-si, KR;

Deok Hyeon Jang, Yongin-si, KR;

Assignee:

SAMSUNG DISPLAY CO., LTD., Gyeonggi-do, KR;

Attorney:

Cantor Colburn LLP

Primary Examiner:

Farun Lu

Int. Cl.
CPC ...
H01L 51/52 (2006.01); H01L 27/32 (2006.01); H01L 51/50 (2006.01); H01L 33/30 (2010.01); H01L 51/00 (2006.01); H01L 25/16 (2006.01); G02F 1/1362 (2006.01);
U.S. Cl.
CPC ...
H01L 51/5253 (2013.01); H01L 25/167 (2013.01); H01L 27/322 (2013.01); H01L 27/3225 (2013.01); H01L 27/3244 (2013.01); H01L 27/3248 (2013.01); H01L 27/3258 (2013.01); H01L 27/3276 (2013.01); H01L 33/30 (2013.01); H01L 51/0097 (2013.01); H01L 51/502 (2013.01); H01L 51/5237 (2013.01); G02F 1/136222 (2021.01); H01L 2251/301 (2013.01); H01L 2251/5338 (2013.01);
Abstract

A display device includes: a substrate; a light emitting element layer including a first light emitting element in a first display area of the substrate, and a second light emitting element in a second display area of the substrate; and a thin-film encapsulation layer formed on the light emitting element layer. The first light emitting elements may include a first electrode, an organic light emitting layer, and a second electrode. The second light emitting elements may include a first electrode, an inorganic light emitting layer, and a second electrode.

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