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:
Sep. 08, 2020
Filed:
Sep. 26, 2018
Nichia Corporation, Anan-shi, Tokushima, JP;
Tomonori Miyoshi, Tokushima, JP;
NICHIA CORPORATION, Anan-Shi, JP;
Abstract
A light-emitting device includes: a substrate; a light-emitting element above the substrate; a plate-shaped light-transmissive member having a lower surface that faces the upper surface of the light-emitting element; and a covering member. The upper surface of the light-emitting element has a rectangular shape so as to have a first lateral side and a second lateral side opposite to each other. An upper surface of the light-transmissive member has a rectangular shape having a first lateral side and a second lateral side opposite to each other. In a plan view from above the light-emitting device, the first lateral side of the upper surface of the light-transmissive member is outside the first lateral side of the upper surface of the light-emitting element, and the second lateral side of the upper surface of the light-transmissive member is inside the second lateral side of the upper surface of the light-emitting element.