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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 10099602 B1

PDFFull Text
Date of Patent:
Oct. 16, 2018

Filed:

Feb. 13, 2015

Vehicle lamp having a predetermined light distribution pattern

Applicant:

Stanley Electric Co., Ltd., Tokyo, JP;

Inventors:

Yasushi Yatsuda, Tokyo, JP;

Hiroshi Hirasawa, Tokyo, JP;

Masanori Sato, Tokyo, JP;

Assignee:

STANLEY ELECTRIC CO., LTD., Tokyo, JP;

Attorney:

Kenealy Vaidya LLP

Primary Examiner:

Karabi Guharay

Int. Cl.
CPC ...
B60Q 1/04 (2006.01); F21S 8/10 (2006.01); B60Q 1/08 (2006.01); F21K 9/64 (2016.01); B60Q 1/00 (2006.01); G02B 26/08 (2006.01); G02B 26/10 (2006.01); F21S 41/19 (2018.01); F21S 41/14 (2018.01); F21S 41/29 (2018.01); F21S 41/24 (2018.01); F21S 41/255 (2018.01); F21S 41/663 (2018.01); F21S 41/675 (2018.01); F21S 45/47 (2018.01);
U.S. Cl.
CPC ...
B60Q 1/085 (2013.01); B60Q 1/0023 (2013.01); B60Q 1/0076 (2013.01); F21K 9/64 (2016.08); F21S 41/14 (2018.01); F21S 41/19 (2018.01); F21S 41/24 (2018.01); F21S 41/255 (2018.01); F21S 41/295 (2018.01); F21S 41/663 (2018.01); F21S 41/675 (2018.01); G02B 26/0858 (2013.01); G02B 26/105 (2013.01); B60Q 2300/056 (2013.01); B60Q 2300/112 (2013.01); B60Q 2300/41 (2013.01); B60Q 2300/42 (2013.01); B60Q 2300/45 (2013.01); F21S 45/47 (2018.01);
Abstract

A vehicle lamp is configured to form a predetermined light distribution pattern (such as a high-beam light distribution pattern) in which a plurality of irradiation patterns each provided with a non-irradiation region is superimposed. The vehicle lamp prevents an area of a common non-irradiation region from decreasing even if the non-irradiation regions formed in the plurality of respective irradiation patterns are displaced from each other. As a result, glare light is prevented from occurring to an irradiation-prohibited object. In the vehicle lamp configured to form the predetermined light distribution pattern in which the plurality of irradiation patterns each provided with the non-irradiation region is superimposed, the plurality of irradiation patterns is superimposed so that the non-irradiation regions are superimposed to form the common non-irradiation region, and the non-irradiation regions formed in the plurality of respective irradiation patterns have sizes different from each other.

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