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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 9153752 B1

PDFFull Text
Date of Patent:
Oct. 06, 2015

Filed:

Aug. 02, 2011

Method of manufacturing light-emitting device

Applicant:

Takeshi Kojima, Hachioji, JP;

Inventor:

Takeshi Kojima, Hachioji, JP;

Assignee:

KONICA MINOLTA ADVANCED LAYERS, INC., Tokyo, JP;

Attorney:

Lucas & Mercanti, LLP

Primary Examiner:

Reema Patel

Assistant Examiner:

Syed Gheyas

Int. Cl.
CPC ...
H01L 21/00 (2006.01); H01L 33/50 (2010.01); H01L 33/52 (2010.01); H01L 21/66 (2006.01); H01L 33/00 (2010.01); H01L 33/56 (2010.01);
U.S. Cl.
CPC ...
H01L 33/502 (2013.01); H01L 22/10 (2013.01); H01L 33/005 (2013.01); H01L 33/50 (2013.01); H01L 33/52 (2013.01); H01L 33/56 (2013.01); H01L 2933/0041 (2013.01);
Abstract

A method of manufacturing a light-emitting device including a light-emitting element which emits light with a predetermined wavelength and a wavelength conversion portion including a fluorescent substance which is excited by the light emitted from the light-emitting element to emit fluorescence with a wavelength different from the predetermined wavelength, includes the followings. First, spraying so as to apply a liquid mixture containing a layered silicate mineral and a translucent ceramic precursor on the light-emitting element from a nozzle is performed while the nozzle is moved relative to the light-emitting element. Subsequently, forming of the wavelength conversion portion by heating the sprayed and applied liquid mixture is performed.

Find Patent Forward Citations

Kojima, Takeshi. (2015). Method of manufacturing light-emitting device (U.S. Patent No. 9153752). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9153752

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

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