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 9616812 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 11, 2017

Filed:

Dec. 15, 2010
Applicant:

Masahiro Sawayanagi, Shizuoka, JP;

Inventor:

Masahiro Sawayanagi, Shizuoka, JP;

Assignee:

Yazaki Corporation, Tokyo, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60Q 3/04 (2006.01); B60Q 3/00 (2017.01);
U.S. Cl.
CPC ...
B60Q 3/042 (2013.01); B60Q 3/008 (2013.01); B60Q 3/048 (2013.01);
Abstract

An interior space of an automobile includes a maplamp unit and a plurality of functional units. The maplamp unit is provided on a ceiling of the interior space and is adapted to emit an ultraviolet light therefrom toward and upon a predetermined area of irradiation by the ultraviolet light. The functional units are spaced from each other and yet provided such that they all reside within the irradiation area. The functional units may include a combination meter, a navigation device, an air conditioner operating area, a power window switch area, and a small article placing area. These functional units each include at least one luminescent symbol. The luminescent symbol is adapted to become luminous when irradiated by the ultraviolet light emitted by the maplamp unit.


Find Patent Forward Citations

Sawayanagi, Masahiro. (2017). Light emission structure for indication symbol in interior space of vehicle (U.S. Patent No. 9616812). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9616812

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