Projector-type lamp unit for vehicle

Details Projector-type lamp unit for vehicle Projector-type lamp unit for vehicle

2006-04-21

2009-10-06

Payne, Sharon E (Department: 2875)

Illumination

Supported by vehicle structure

Projection-type headlamp

C362S507000, C362S296060, C362S296070, C362S346000

Reexamination Certificate

active

07597465

ABSTRACT:
A projector-type lamp unit including a first reflecting surface for reflecting and condensing light emitted from an LED toward a projection lens disposed in the forward direction than the LED, a second reflecting surface for reflecting a part of the reflected light from the first reflecting surface toward the projection lens, and a design portion disposed between the second reflecting surface and the projection lens and continuing to the second reflecting surface. The first reflecting surface, the second reflecting surface and the design portion form a one-piece reflection mirror unit.

REFERENCES:
patent: 1395699 (1921-11-01), Brake
patent: 1469690 (1923-10-01), Smith
patent: 1694593 (1928-12-01), Graf
patent: 1928431 (1933-09-01), Morshead et al.
patent: 5305189 (1994-04-01), Sekiguchi
patent: 6607295 (2003-08-01), Hayakawa
patent: 6945672 (2005-09-01), Du et al.
patent: 7048412 (2006-05-01), Martin et al.
patent: 7156544 (2007-01-01), Ishida
patent: 2003-317513 (2003-11-01), None

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