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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 11899201 B1

PDFFull Text
Date of Patent:
Feb. 13, 2024

Filed:

Mar. 16, 2020

Head-up display for vehicles and head-up display system for vehicles

Applicant:

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

Inventors:

Takashi Inoue, Shizuoka, JP;

Noriko Sato, Shizuoka, JP;

Kouhei Murata, Shizuoka, JP;

Assignee:

KOITO MANUFACTURING CO., LTD., Tokyo, JP;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Brent D Castiaux

Int. Cl.
CPC ...
G02B 27/00 (2006.01); B60K 35/00 (2006.01); B60S 1/54 (2006.01); G02B 27/01 (2006.01); G06F 3/14 (2006.01); B08B 5/02 (2006.01); B60R 1/24 (2022.01); G06V 20/56 (2022.01); B08B 13/00 (2006.01); B60R 1/31 (2022.01);
U.S. Cl.
CPC ...
G02B 27/0006 (2013.01); B60K 35/00 (2013.01); B60R 1/24 (2022.01); B60S 1/54 (2013.01); G02B 27/01 (2013.01); G02B 27/0101 (2013.01); G02B 27/0149 (2013.01); G06F 3/14 (2013.01); B08B 5/02 (2013.01); B08B 13/00 (2013.01); B60K 2370/1529 (2019.05); B60K 2370/178 (2019.05); B60K 2370/23 (2019.05); B60K 2370/658 (2019.05); B60K 2370/691 (2019.05); B60R 1/31 (2022.01); G02B 2027/0141 (2013.01); G02B 2027/0154 (2013.01); G06V 20/56 (2022.01);
Abstract

A vehicular head-up display that is provided in a vehicle and is configured to display a predetermined image to an occupant of the vehicle includes: a housing that has an opening upward; a transparent cover that covers the opening of the housing; a picture generation section; and a cleaner that is configured to clean an outer surface of the transparent cover. The picture generation section includes: a picture generation unit that is provided inside an accommodation portion formed with the housing and the transparent cover in order to emit light for generating the predetermined image; and a reflection unit that reflects light so that light emitted by the picture generation unit heads toward a windshield.

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