Light source unit having orthogonally disposed semiconductor...

Details Light source unit having orthogonally disposed semiconductor... Light source unit having orthogonally disposed semiconductor...

2005-09-27

2005-09-27

Ward, John Anthony (Department: 2875)

Illumination

Supported by vehicle structure

Light modifier

C362S237000, C362S487000, C362S545000, C359S548000

Reexamination Certificate

active

06948836

ABSTRACT:
A light source unit including an LED mounted on an optical axis extending in the longitudinal direction of the vehicle with its light output directed upward, and a reflector is provided above the LED having a first reflecting surface for collecting the light emitted by the LED and reflecting the light generally in the direction of the optical axis Ax. The first reflecting surface is formed in such a manner that a distance L in a vertical direction from the LED to the first reflecting surface is approximately 10 mm in a preferred embodiment.

REFERENCES:
patent: 1951783 (1934-03-01), Beard
patent: 4868723 (1989-09-01), Kobayashi
patent: 4929866 (1990-05-01), Murata et al.
patent: 5136483 (1992-08-01), Schoniger et al.
patent: 5148146 (1992-09-01), Murphy
patent: 5471371 (1995-11-01), Koppolu et al.
patent: 5642933 (1997-07-01), Hitora
patent: 6086231 (2000-07-01), Kenjo et al.
patent: 6179456 (2001-01-01), Nakamura et al.
patent: 6210028 (2001-04-01), Murakoshi et al.
patent: 6280071 (2001-08-01), Yamamoto et al.
patent: 6406173 (2002-06-01), Serizawa et al.
patent: 6411022 (2002-06-01), Machida et al.
patent: 6561689 (2003-05-01), Kidd et al.
patent: 6758587 (2004-07-01), Stephens et al.
patent: 9-330604 (1997-12-01), None
patent: 2000-77689 (2000-03-01), None
patent: 2001-332104 (2001-11-01), None
patent: 2002-42520 (2002-02-01), None
patent: 2002-50214 (2002-02-01), None

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