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.

Date of Patent:
Dec. 27, 2022

Filed:

Jan. 10, 2020
Applicant:

Koito Manufacturing Co., Ltd., Tokyo, JP;

Inventor:

Hiroto Shimizu, Shizuoka, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21S 41/19 (2018.01); F21S 41/255 (2018.01); F21S 41/20 (2018.01); F21S 45/48 (2018.01);
U.S. Cl.
CPC ...
F21S 41/192 (2018.01); F21S 41/255 (2018.01); F21S 41/285 (2018.01); F21S 45/48 (2018.01);
Abstract

A lamp () includes: a light source; a substrate () on which the light source is disposed; a housing () in which the substrate () is disposed; an electric cable () connected to the substrate (), the electric cable () extending outward from the housing (); and a thermally conductive sheet () having elasticity, the thermally conductive sheet () being sandwiched by a region in which the light source is disposed on the substrate () and the housing (), in which the housing () has a recess () as a storage space in which the electric cable () is housed, at a position overlapping part of the substrate () out of the region in which the light source is disposed.


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