Title:
VEHICLE LAMP
Document Type and Number:
Japanese Patent JP2015153646
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a vehicle lamp configured to form a predetermined light distribution pattern (for example, a high-beam light distribution pattern) in which a plurality of irradiation patterns each having a non-irradiation region formed therein is superimposed, and capable of preventing the reduction in the area of a common non-irradiation region (and eventually preventing occurrence of glare light in an irradiation prohibition target) even if the non-irradiation regions formed by the respective irradiation patterns are misaligned.SOLUTION: In a vehicle lamp configured to form a predetermined light distribution pattern in which a plurality of irradiation patterns in which non-irradiation regions are formed, respectively is superimposed, the irradiation patterns are superimposed so that the non-irradiation patterns overlap to form a common non-irradiation region, the non-irradiation regions formed in the respective irradiation patterns differ in size from one another.
Inventors:
TANIDA YASUSHI
HIRASAWA HIROSHI
SATO MASANORI
HIRASAWA HIROSHI
SATO MASANORI
Application Number:
JP2014027381A
Publication Date:
August 24, 2015
Filing Date:
February 17, 2014
Export Citation:
Assignee:
STANLEY ELECTRIC CO LTD
International Classes:
F21S8/12; F21S2/00; F21S8/10; F21V5/04; F21V7/00
Domestic Patent References:
| JP2009218155A | 2009-09-24 | |||
| JP2009218155A | 2009-09-24 | |||
| JP2012227102A | 2012-11-15 |
Attorney, Agent or Firm:
Kenzo Matsuura