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:
Feb. 13, 2018
Filed:
May. 31, 2016
Applicant:
Nichia Corporation, Anan-shi, Tokushima, JP;
Inventors:
Yoshikazu Matsuda, Tokushima, JP;
Ryo Suzuki, Anan, JP;
Assignee:
NICHIA CORPORATION, Anan-Shi, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 33/48 (2010.01); H01L 33/62 (2010.01); H01L 33/54 (2010.01); H01L 33/64 (2010.01); H01L 33/50 (2010.01);
U.S. Cl.
CPC ...
H01L 33/62 (2013.01); H01L 33/50 (2013.01); H01L 33/54 (2013.01); H01L 33/641 (2013.01); H01L 33/647 (2013.01); H01L 2933/005 (2013.01); H01L 2933/0066 (2013.01); H01L 2933/0075 (2013.01);
Abstract
A metal coating method includes forming a metal layer on a substrate including a first member and a second member, the second member having a lower thermal conductivity than a thermal conductivity of the first member, and irradiating the metal layer formed on the first member and the second member with a laser beam such that, after irradiation, the metal layer formed on the first member remains, and the metal layer formed on the second member is removed.