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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 10991852 B1

PDFFull Text
Date of Patent:
Apr. 27, 2021

Filed:

Jul. 25, 2019

Transparent light-emitting display film, method of manufacturing the same, and transparent light-emitting signage using the same

Applicants:

Jmicro Inc., Daejeon, KR;

Korea Advanced Institute of Science and Technology (Kaist), Daejeon, KR;

Inventors:

Seung Seob Lee, Daejeon, KR;

Dong Jin Kim, Daejeon, KR;

Munhyung Jo, Daejeon, KR;

Jung-woo Lee, Daejeon, KR;

Assignees:

JMICRO INC., Daejeon, KR;

KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY (KAIST), Daejeon, KR;

Attorney:

Hauptman Ham, LLP

Primary Examiner:

Ahmed N Sefer

Int. Cl.
CPC ...
H01L 33/42 (2010.01); G09G 3/32 (2016.01); H01L 51/52 (2006.01); H01L 33/44 (2010.01); H01L 25/075 (2006.01); H01L 33/58 (2010.01); H01L 33/38 (2010.01); H01L 33/62 (2010.01); H01L 27/15 (2006.01); H01L 33/20 (2010.01);
U.S. Cl.
CPC ...
H01L 33/42 (2013.01); G09G 3/32 (2013.01); H01L 33/44 (2013.01); H01L 51/5234 (2013.01); H01L 25/0753 (2013.01); H01L 27/156 (2013.01); H01L 33/20 (2013.01); H01L 33/385 (2013.01); H01L 33/58 (2013.01); H01L 33/62 (2013.01); H01L 2251/308 (2013.01);
Abstract

A transparent light-emitting display film includes a transparent substrate in a form of film, a transparent electrode on a first side of the transparent substrate, a through hole formed to penetrate the transparent substrate in a direction perpendicular to a plane of the transparent substrate, a light-emitting device mounted in the through hole, and a connection member configured to electrically connect the transparent electrode and the light-emitting device.

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