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.:
Date of Patent:
Jun. 27, 2017
Filed:
Mar. 10, 2015
Applicant:
Nippon Electric Glass Co., Ltd., Otsu-shi, Shiga, JP;
Inventors:
Assignee:
NIPPON ELECTRIC GLASS CO., LTD., Shiga, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/04 (2010.01); H01L 51/50 (2006.01); H01L 51/00 (2006.01); H01L 33/52 (2010.01); G02B 27/00 (2006.01); H01L 33/50 (2010.01);
U.S. Cl.
CPC ...
H01L 33/04 (2013.01); H01L 33/52 (2013.01); H01L 51/0024 (2013.01); H01L 51/502 (2013.01); G02B 27/0006 (2013.01); H01L 33/507 (2013.01); H01L 2933/0033 (2013.01); H01L 2933/0041 (2013.01);
Abstract
Provided is a method that can manufacture a light-emitting device in which quantum dot is used and which has a high luminous efficiency. A light-emitting device () is manufactured that includes: a cell () including first and second glass plates () facing and spaced apart from each other; and quantum dot () encapsulated in the cell (). Prior to the encapsulation of the quantum dot (), a reduction step of reducing moisture adsorbed on the inside walls of the cell () is performed.