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. 01, 2022
Filed:
Jul. 20, 2020
Rohm Co., Ltd., Kyoto, JP;
Tomoichiro Toyama, Kyoto, JP;
Hideaki Anzai, Kyoto, JP;
Kenya Hashimoto, Kyoto, JP;
Ryo Yatagai, Kyoto, JP;
ROHM CO., LTD., Kyoto, JP;
Abstract
A semiconductor light-emitting device includes a substrate having a base, a conductive layer and an insulating layer, a semiconductor light-emitting element and a resin member. The base has a pair of base first side surfaces and a pair of base third side surfaces. The conductive layer includes a front-surface segment and a side-surface segment. The front surface segment includes a front-surface first part. The insulating layer includes an insulating-layer first part and an insulating-layer second part. The resin member covers the insulating-layer first part and the insulating-layer second part of the insulating layer. A first thickness of the insulating-layer first part is greater than a second thickness of the insulating-layer second part.