logo

For the Inventor, By the Inventor

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 9651779 B1

PDFFull Text
Date of Patent:
May. 16, 2017

Filed:

Jul. 08, 2014

Head-up display device and display unit

Applicant:

Yazaki Corporation, Tokyo, JP;

Inventors:

Katsutoshi Takasu, Shizuoka, JP;

Akira Masuda, Shizuoka, JP;

Takeshi Iwamoto, Shizuoka, JP;

Assignee:

YAZAKI CORPORATION, Tokyo, JP;

Attorney:

Kenealy Vaidya LLP

Primary Examiner:

Gerald Johnson

Assistant Examiner:

Darlene M Ritchie

Int. Cl.
CPC ...
G02B 27/01 (2006.01); G09G 3/34 (2006.01); G09G 3/36 (2006.01); B60K 37/02 (2006.01); F21V 8/00 (2006.01); B60Q 3/10 (2017.01);
U.S. Cl.
CPC ...
G02B 27/0101 (2013.01); B60K 37/02 (2013.01); G02B 27/01 (2013.01); G09G 3/3406 (2013.01); G09G 3/36 (2013.01); B60Q 3/10 (2017.02); G02B 6/0045 (2013.01); G02B 6/0076 (2013.01); G02B 2027/014 (2013.01); G02B 2027/0141 (2013.01); G09G 2380/10 (2013.01);
Abstract

A pair of first guide lights are displayed side by side adjacent to an HUD display area with emitted light from first light sources, and a pair of second guide lights are displayed at the outer sides of the respective first guide lights with emitted light from second light sources. At least one of the number of lighting lights, the lighting cycle, and the lighting order of the first light sources and the second light sources is changed in accordance with a differential value between the current speed and a speed limit set for a road on which the vehicle is traveling.

Find Patent Forward Citations

Takasu, Katsutoshi. (2017). Head-up display device and display unit (U.S. Patent No. 9651779). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9651779

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

Loading…