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. 21, 2022
Filed:
Apr. 22, 2020
Applicant:
Sharp Kabushiki Kaisha, Sakai, JP;
Inventors:
Hisashi Watanabe, Sakai, JP;
Takeshi Masuda, Sakai, JP;
Hirotoshi Yasunaga, Sakai, JP;
Youzou Kyoukane, Sakai, JP;
Assignee:
SHARP KABUSHIKI KAISHA, Sakai, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 33/56 (2010.01); H01L 33/60 (2010.01); H01L 27/15 (2006.01); H01L 33/54 (2010.01);
U.S. Cl.
CPC ...
H01L 33/56 (2013.01); H01L 27/156 (2013.01); H01L 33/54 (2013.01); H01L 33/60 (2013.01);
Abstract
An LED light-source substrate includes a first bonding sheet covering the LED, a second bonding sheet formed on the first bonding sheet, and a reflective layer formed on the second bonding sheet to suppress light from the LED. The second bonding sheet is bonded peelably from the first bonding sheet.