Vehicular lamp

Details Vehicular lamp Vehicular lamp

2007-01-30

2007-01-30

Alavi, Ali (Department: 2875)

Illumination

Supported by vehicle structure

Light modifier

C362S231000, C362S545000

Reexamination Certificate

active

10949881

ABSTRACT:
A vehicular lamp that irradiates amber light includes: a light emitting diode operable to emit blue light; a long-wavelength phosphor operable to emit light of which a peak wavelength is substantially equal to or longer than a wavelength of the umber light based on the blue light emitting from the light emitting diode; and an optical filter operable to block the bulk of light emitting from the light emitting diode and also to transmit the bulk of light, which has a wavelength similar to the peak wavelength, among light emitting from the long-wavelength phosphor to generate the amber light depending to light emitting from the light emitting diode and the long-wavelength phosphor.

REFERENCES:
patent: 5711592 (1998-01-01), Hotta
patent: 5813752 (1998-09-01), Singer et al.
patent: 5813753 (1998-09-01), Vriens et al.
patent: 6277301 (2001-08-01), Hohn et al.
patent: 6512236 (2003-01-01), Seville
patent: 6520669 (2003-02-01), Chen et al.
patent: 6595669 (2003-07-01), Kreutzer et al.
patent: 6953952 (2005-10-01), Asakawa
patent: 0 581 232 (1994-02-01), None
patent: 0 936 682 (1999-08-01), None
patent: 2002-231013 (2002-08-01), None
patent: 2003-101081 (2003-04-01), None
Patent Abstracts of Japan Publication No. 2003-101081 published Apr. 4, 2003.
Patent Abstracts of Japan Publication No. 2003-101081 published Aug. 16, 2002.
Patents Act 1977: Combined Search and Examination Report under Sections 17 and 18(3) issued for British Application No. GB0421464.9 mailed on Sep. 26, 2005, 6 pages.

Affiliated with

Also associated with

Rating

Vehicular lamp does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Vehicular lamp, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vehicular lamp will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3758457