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:
Oct. 12, 2021

Filed:

Apr. 01, 2019
Applicant:

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

Inventors:

Osamu Kuboyama, Shizuoka, JP;

Masaya Shido, Shizuoka, JP;

Toru Ito, Shizuoka, JP;

Yoshiro Ito, Shizuoka, JP;

Masaru Sasaki, Shizuoka, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21S 43/40 (2018.01); F21S 43/239 (2018.01); F21S 43/241 (2018.01); F21S 45/47 (2018.01); F21S 45/43 (2018.01); F21W 103/35 (2018.01); F21Y 115/15 (2016.01); F21Y 115/10 (2016.01); F21W 103/20 (2018.01); F21S 41/40 (2018.01); F21S 41/25 (2018.01); G02F 1/1335 (2006.01);
U.S. Cl.
CPC ...
F21S 43/239 (2018.01); F21S 43/241 (2018.01); F21S 43/40 (2018.01); F21S 41/25 (2018.01); F21S 41/40 (2018.01); F21S 45/43 (2018.01); F21S 45/47 (2018.01); F21W 2103/20 (2018.01); F21W 2103/35 (2018.01); F21Y 2115/10 (2016.08); F21Y 2115/15 (2016.08); G02F 1/133616 (2021.01);
Abstract

A vehicular display device includes: a reflective display configured to provide display toward an outside of a vehicle; and a light emission member arranged to face a display part of the reflective display. The light emission member is configured to allow light to be incident from a display part side and light to be incident from an opposite side to the display part side to pass through the light emission member, and is configured to emit light toward the display part, which is different from the light to be incident from the display part side and the light to be incident from the opposite side to the display part side.


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