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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 9871171 B1

PDFFull Text
Date of Patent:
Jan. 16, 2018

Filed:

Nov. 07, 2014

Light-emitting device and manufacturing method thereof

Applicant:

Epistar Corporation, Hsinchu, TW;

Inventors:

Jen-Li Hu, Hsinchu, TW;

Tzu-Chieh Hsu, Hsinchu, TW;

Assignee:

EPISTAR CORPORATION, Hsinchu, TW;

Attorney:

Ditthavong & Steiner, P.C.

Primary Examiner:

Jesse Y Miyoshi

Assistant Examiner:

Tuan A Hoang

Int. Cl.
CPC ...
H01L 33/00 (2010.01); H01L 33/46 (2010.01); H01L 33/42 (2010.01); H01L 33/38 (2010.01); H01L 33/14 (2010.01); H01L 33/40 (2010.01);
U.S. Cl.
CPC ...
H01L 33/46 (2013.01); H01L 33/14 (2013.01); H01L 33/145 (2013.01); H01L 33/38 (2013.01); H01L 33/405 (2013.01); H01L 33/42 (2013.01);
Abstract

A light-emitting device comprises a light-emitting structure capable of emitting a light; an electrode formed on a side of the light-emitting structure; a transparent structure formed on a second side of the light-emitting structure, wherein the transparent structure is aligned to a region of the electrode, and comprises a first transparent layer and a second transparent layer around the first transparent layer; a contact structure formed on the second side of the light-emitting structure; and a reflective layer covering the transparent structure and the contact structure.

Find Patent Forward Citations

Hu, Jen-Li. (2018). Light-emitting device and manufacturing method thereof (U.S. Patent No. 9871171). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9871171

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

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