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:
Mar. 21, 2023
Filed:
Apr. 15, 2020
Denso Corporation, Kariya, JP;
Rentaro Akimoto, Kariya, JP;
DENSO CORPORATION, Kariya, JP;
Abstract
A housing of a light emission/reception device includes a housing body and a window member. The housing body has an opening and accommodates a light emitting unit having one or more light emitting elements, and a light receiving unit having one or more light receiving elements. The window member covers the opening of the housing body, enables emitted light that is emitted from the light emitting unit to be transmitted therethrough toward the exterior of the housing, and enables incident light from the exterior of the housing to be transmitted therethrough, so that the incident light enters the light receiving unit. Also, the window member is provided with a propagation suppressing member configured to suppress propagation of light within the window member.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile