Vehicular illumination lamp

Details Vehicular illumination lamp Vehicular illumination lamp

2011-08-30

2011-08-30

Lee, Y My Quach (Department: 2885)

Illumination

Supported by vehicle structure

Light modifier

C362S538000, C362S545000

Reexamination Certificate

active

08007150

ABSTRACT:
A vehicular illumination lamp includes a convex lens positioned on an optical axis in a vehicular longitudinal direction and a light emitting element positioned in a proximity of a rear side focal point of the convex lens. The vehicle lamp is configured so as to form a light distribution pattern that has a horizontal cut-off line and an oblique cut-off line in an upper end portion thereof by exercising deflection control, with a use of the convex lens, over light directly emitted from the light emitting element. The light emitting element includes a light emitting chip that has a rectangular light emitting surface.

REFERENCES:
patent: 7461960 (2008-12-01), Opolka et al.
patent: 7762697 (2010-07-01), Yagi
patent: 2005/0018443 (2005-01-01), Tsukamoto
patent: 2007/0291499 (2007-12-01), Tanaka

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