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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 10680144 B1

PDFFull Text
Date of Patent:
Jun. 09, 2020

Filed:

Nov. 21, 2017

Quantum dot glass cell and light-emitting device package including the same

Applicant:

Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;

Inventors:

Chul-hee Yoo, Yongin-si, KR;

Ho-young Song, Suwon-si, KR;

Seung-hwan Choi, Suwon-si, KR;

Assignee:

Samsung Electronics Co., Ltd., Gyeonggi-di, KR;

Attorney:

Harness, Dickey & Pierce, P.L.C.

Primary Examiner:

Michelle Mandala

Assistant Examiner:

Jordan M Klein

Int. Cl.
CPC ...
H01L 33/50 (2010.01); C03B 23/20 (2006.01); H01L 33/54 (2010.01); H01L 33/58 (2010.01); H01L 33/48 (2010.01); C03C 27/06 (2006.01); F21K 9/233 (2016.01); B82Y 20/00 (2011.01); H01L 33/60 (2010.01); H01L 33/64 (2010.01); H01L 33/62 (2010.01); F21K 9/235 (2016.01); F21K 9/232 (2016.01); F21K 9/237 (2016.01); F21V 29/76 (2015.01); F21K 9/238 (2016.01); F21Y 115/10 (2016.01); F21V 8/00 (2006.01); G02F 1/1335 (2006.01); G02F 1/1343 (2006.01); G02F 1/1368 (2006.01); G02F 1/13357 (2006.01);
U.S. Cl.
CPC ...
H01L 33/505 (2013.01); C03B 23/20 (2013.01); C03C 27/06 (2013.01); H01L 33/486 (2013.01); H01L 33/501 (2013.01); H01L 33/502 (2013.01); H01L 33/507 (2013.01); H01L 33/54 (2013.01); H01L 33/58 (2013.01); B82Y 20/00 (2013.01); F21K 9/232 (2016.08); F21K 9/233 (2016.08); F21K 9/235 (2016.08); F21K 9/237 (2016.08); F21K 9/238 (2016.08); F21V 29/76 (2015.01); F21Y 2115/10 (2016.08); G02B 6/009 (2013.01); G02B 6/0055 (2013.01); G02B 6/0073 (2013.01); G02B 6/0088 (2013.01); G02B 6/0091 (2013.01); G02F 1/1368 (2013.01); G02F 1/133514 (2013.01); G02F 1/134336 (2013.01); G02F 2001/133614 (2013.01); G02F 2201/121 (2013.01); G02F 2201/123 (2013.01); G02F 2201/50 (2013.01); H01L 33/60 (2013.01); H01L 33/62 (2013.01); H01L 33/641 (2013.01);
Abstract

Provided are a quantum dot glass cell and a light-emitting device package including the quantum dot glass cell. The quantum dot glass cell may include a quantum dot powder in which quantum dots, inorganic homogenizing particles, and a binder are mixed, a dispersion matrix in which the quantum dot powder is dispersed, and a glass sealing structure surrounding the dispersion matrix. The quantum dot glass cell and the light-emitting device package including the quantum dot glass cell may have improved light emission characteristics and improved reliability.

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Quick Actions:

Yoo, Chul-hee. (2020). Quantum dot glass cell and light-emitting device package including the same (U.S. Patent No. 10680144). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10680144

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

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