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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 10801691 B1

PDFFull Text
Date of Patent:
Oct. 13, 2020

Filed:

Jan. 19, 2018

Vehicle display device

Applicant:

Omron Corporation, Kyoto, JP;

Inventors:

Yoshimasa Osumi, Kyoto, JP;

Yuji Hirose, Kyoto, JP;

Keiichiro Tanaka, Shiga, JP;

Toshinori Yamasue, Shiga, JP;

Assignee:

Omron Corporation, Kyoto, JP;

Attorney:

Osha Liang LLP

Primary Examiner:

Laura K Tso

Int. Cl.
CPC ...
F21V 21/00 (2006.01); F21S 43/239 (2018.01); B60R 1/06 (2006.01); F21S 43/40 (2018.01); F21S 43/247 (2018.01); B60Q 1/38 (2006.01); B60Q 1/26 (2006.01); F21S 43/31 (2018.01); B60Q 1/44 (2006.01); F21S 43/245 (2018.01); B60Q 1/50 (2006.01); B60Q 1/34 (2006.01); B60R 1/12 (2006.01); F21V 8/00 (2006.01);
U.S. Cl.
CPC ...
F21S 43/239 (2018.01); B60Q 1/2607 (2013.01); B60Q 1/268 (2013.01); B60Q 1/2665 (2013.01); B60Q 1/34 (2013.01); B60Q 1/38 (2013.01); B60Q 1/44 (2013.01); B60Q 1/503 (2013.01); B60R 1/06 (2013.01); B60R 1/1207 (2013.01); F21S 43/245 (2018.01); F21S 43/247 (2018.01); F21S 43/31 (2018.01); F21S 43/40 (2018.01); B60R 2001/1215 (2013.01); G02B 6/0036 (2013.01); G02B 6/0055 (2013.01);
Abstract

A vehicle display device is configured for installation to a vehicle and includes a mirror element configured to reflect external light entering from a front surface toward the front surface, and a light emitting device. The light emitting device includes a light source configured to emit light, and a light guide element configured to guide incident light from the light source. The light guide element includes an emission surface configured to output incident light, and an optical-path changing portion configured to change the optical path of incident light toward the emission surface. The mirror element and the light guide element are stacked at an outer surface of the mirror element to allow the optical-path changing portion to change the optical path.

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