In-vehicle illumination device

Details In-vehicle illumination device In-vehicle illumination device

2009-04-03

2011-10-18

Dzierzynski, Evan (Department: 2875)

Illumination

Supported by vehicle structure

Automobile

C362S490000, C362S488000

Reexamination Certificate

active

08038331

ABSTRACT:
In an in-vehicle illumination device including: a room lamp section provided with a first light source section and a light guide plate, a map lamp section provided with a second light source section and a lens, a first switch for use by the room lamp section, and a second switch for use by the map lamp section, a light source configuring the first light source section and a light source configuring the second light source section are mounted on any same heat sink member. In the resulting in-vehicle illumination device, measures are taken against heat generation, and the reduction of size and weight is achieved. The design quality of the illumination device can be also improved.

REFERENCES:
patent: 4929866 (1990-05-01), Murata et al.
patent: 5564813 (1996-10-01), Curtindale
patent: 7654721 (2010-02-01), Okada
patent: 2001/0048601 (2001-12-01), Emmelmann et al.
patent: 2005/0013139 (2005-01-01), Sugihara et al.
patent: 2008/0049435 (2008-02-01), Yoshihara et al.
patent: 2008/0205075 (2008-08-01), Hikmet et al.
patent: 2000-127847 (2000-05-01), None
patent: 2006-7856 (2006-01-01), None
patent: 2006-232092 (2006-09-01), None
patent: 3959917 (2007-05-01), None
patent: 2008-53065 (2008-03-01), None

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