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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 10714656 B1

PDFFull Text
Date of Patent:
Jul. 14, 2020

Filed:

Apr. 23, 2018

Light-emitting device

Applicant:

Epistar Corporation, Hsinchu, TW;

Inventor:

Chia-Liang Hsu, Hsinchu, TW;

Assignee:

EPISTAR CORPORATION, Hsinchu, TW;

Attorney:

Muncy, Geissler, Olds & Lowe, P.C.

Primary Examiner:

Tan N Tran

Int. Cl.
CPC ...
H01L 21/30 (2006.01); H01L 33/12 (2010.01); H01L 33/46 (2010.01); H01L 33/02 (2010.01); H01L 33/32 (2010.01); H01L 33/58 (2010.01); H01L 33/22 (2010.01); H01L 33/30 (2010.01); H01L 33/00 (2010.01); H01L 33/10 (2010.01);
U.S. Cl.
CPC ...
H01L 33/12 (2013.01); H01L 33/02 (2013.01); H01L 33/22 (2013.01); H01L 33/30 (2013.01); H01L 33/32 (2013.01); H01L 33/46 (2013.01); H01L 33/58 (2013.01); H01L 33/0079 (2013.01); H01L 33/10 (2013.01); H01L 2933/0033 (2013.01); H01L 2933/0058 (2013.01); H01L 2933/0091 (2013.01);
Abstract

The present disclosure provides a method for making a light-emitting device. The method includes steps of providing a first substrate; forming a first semiconductor layer on the first substrate; providing a second substrate; forming an intermediate layer on the second substrate, wherein a refractive index of the intermediate layer is between a refractive index of the second substrate and a refractive index of the first semiconductor layer; and bonding the first semiconductor layer and the intermediate layer.

Find Patent Forward Citations

Hsu, Chia-Liang. (2020). Light-emitting device (U.S. Patent No. 10714656). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10714656

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

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