Title:
VEHICULAR LAMP
Document Type and Number:
Japanese Patent JP2014160567
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a vehicular lamp in which two kinds of light emitting elements are mounted on one substrate, two different functions are exhibited by selectively lighting either kind of light emitting element, nevertheless, the number of the light emitting elements can be reduced as much as possible and the cost can be drastically reduced.SOLUTION: A vehicular lamp includes: an LED substrate 20; a first light emitting element 30 which is mounted on the LED substrate 20; a second light emitting substrate 40 mounted on the LED substrate 20; lighting circuits 51, 52 which selectively light the first light emitting element 30 and the second light emitting element 40; and light guide bodies 60, 70 which are used in combination upon the lighting of the first light emitting element 30 and upon the lighting of the second light emitting element 40 and emit light made incident from respective light emitting elements 30, 40 from common emission range.
Inventors:
MATSUOKA KENJI
Application Number:
JP2013030366A
Publication Date:
September 04, 2014
Filing Date:
February 19, 2013
Export Citation:
Assignee:
ICHIKOH INDUSTRIES LTD
International Classes:
F21S8/10; F21V23/00; F21V29/00; F21Y101/02
Domestic Patent References:
| JP2011018563A | 2011-01-27 | |||
| JP2012142119A | 2012-07-26 | |||
| JP2010262890A | 2010-11-18 | |||
| JP2012064534A | 2012-03-29 |
Foreign References:
| US20120081915A1 | 2012-04-05 |
Attorney, Agent or Firm:
Tomohiro Sakamoto