Projector type vehicle light

Details Projector type vehicle light Projector type vehicle light

2007-04-10

2007-04-10

O'Shea, Sandra (Department: 2875)

Illumination

Supported by vehicle structure

Plural light sources

C362S516000, C362S539000

Reexamination Certificate

active

11015350

ABSTRACT:
A projector type vehicle light includes: a light source provided close to the primary focusing point of a concave mirror; and a convex lens, wherein the light source comprises a group of LEDs; each of the LED is located in each of a small concave mirror in a small reflector which has an ellipsoidal surface of rotation or a free surface as a part of the ellipsoidal surface of rotation provided on the inner surface thereof; the convex lens comprises a group of small convex lenses provided to cover the front opening of the small reflectors respectively; each of the LED is located close to the primary focusing point of a small concave mirror in a small reflector and faces at its emitter side to the small concave mirror; and a shade comes close to the secondary focusing point of the small concave mirror and assembled together with the small convex lens and the LED, whereby each of the small projector type lamps in the array is completed.

REFERENCES:
patent: 6948836 (2005-09-01), Ishida et al.
patent: 6951416 (2005-10-01), Sazuka et al.
patent: HEI-6-41010 (1994-05-01), None

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