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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.:

US 11708970 B1

PDFFull Text
Date of Patent:
Jul. 25, 2023

Filed:

Oct. 21, 2021

Lighting module and refrigeration appliance with lighting module

Applicant:

Bsh Hausgeraete Gmbh, Munich, DE;

Inventors:

Bo Ma, Nanjing, CN;

Jiahao Zhang, Nanjing, CN;

Haiqing Zhou, Nanjing, CN;

Assignee:

BSH Hausgeraete GmbH, Munich, DE;

Attorneys:

Laurence A. Greenberg

Werner H. Stemer

Ralph E. Locher

Primary Examiner:

Alexander K Garlen

Int. Cl.
CPC ...
F21V 33/00 (2006.01); F21V 17/06 (2006.01); F25D 27/00 (2006.01); F21V 8/00 (2006.01); F21W 131/305 (2006.01);
U.S. Cl.
CPC ...
F21V 33/0044 (2013.01); F21V 17/06 (2013.01); F25D 27/00 (2013.01); G02B 6/0091 (2013.01); G02B 6/0095 (2013.01); F21V 2200/20 (2015.01); F21W 2131/305 (2013.01);
Abstract

A lighting module for a refrigeration appliance has a housing provided with a light outlet. The housing includes a supporting edge surrounding the light outlet and an inner frame disposed along the supporting edge. The inner frame protrudes from the supporting edge in a direction away from the light outlet. The housing further has a light source. The light source includes a light emitting element and a substrate bearing the light emitting element. The light guide plate is supported on the supporting edge and includes a first end surface protruding toward the inner frame. The housing includes a mounting portion located in a space defined by the first end surface of the light guide plate, the supporting edge, and the inner frame. The substrate is mounted on the mounting portion, so that the light emitting element and the first end surface of the light guide plate face each other.

Find Patent Forward Citations

Ma, Bo. (2023). Lighting module and refrigeration appliance with lighting module (U.S. Patent No. 11708970). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11708970

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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