Illumination – Sound equipment illuminator
Patent
1994-12-30
1997-09-30
Lazarus, Ira S.
Illumination
Sound equipment illuminator
362140, 362800, B60R 112
Patent
active
056719965
ABSTRACT:
Interior vehicle instrumentation and/or console lighting is provided by an interior rearview mirror assembly or interior lamp assembly incorporating a non-incandescent, directed, low level, low power, non-glare producing light emitting source. The source illuminates portions of the vehicle interior such as the instrumentation or controls in the instrument panel or console area. One or more of such light emitting sources is optionally mounted on or within the mirror case or mirror support separate from any conventional incandescent lamp or lamps which may be mounted in the mirror assembly to provide general interior lighting. Alternately, the light emitting source can be mounted on or within an interior vehicle lamp assembly such as a dome lamp, rail lamp, or the like. Preferably, the light emitting source is a solid state lamp such as a light emitting diode, is controlled via the ignition switch and/or a rheostat/dimmer switch, and most preferably provides a maximum illumination of about 0.2 to 4.0 lux at 22 to 26 inches at about 20 mA to about 50 mA or less current and about 2.0 volts to about 5.0 volts or less.
REFERENCES:
patent: 2060401 (1936-11-01), Smith
patent: 2190123 (1940-02-01), Pace
patent: 2595331 (1952-05-01), Calihan et al.
patent: 3436758 (1969-04-01), Kluth
patent: 3543018 (1970-11-01), Barcus et al.
patent: 3589662 (1971-06-01), Lagrange
patent: 3665392 (1972-05-01), Annas
patent: 4040726 (1977-08-01), Paca
patent: 4499451 (1985-02-01), Suzuki et al.
patent: 4516197 (1985-05-01), Yonkers
patent: 4588267 (1986-05-01), Pastore
patent: 4626967 (1986-12-01), Segoshi
patent: 4630904 (1986-12-01), Pastore
patent: 4646210 (1987-02-01), Skogler et al.
patent: 4733336 (1988-03-01), Skogler
patent: 4781436 (1988-11-01), Armbruster
patent: 4791534 (1988-12-01), Lindberg
patent: 4793690 (1988-12-01), Gahan et al.
patent: 4799768 (1989-01-01), Gahan
patent: 4807096 (1989-02-01), Skogler et al.
patent: 4826289 (1989-05-01), Vandenbrink et al.
patent: 4864473 (1989-09-01), Tokarz et al.
patent: 4936533 (1990-06-01), Adams et al.
patent: 4948242 (1990-08-01), Desmond et al.
patent: 5014167 (1991-05-01), Roberts
patent: 5100095 (1992-03-01), Haan et al.
patent: 5140455 (1992-08-01), Varaprasad et al.
patent: 5151816 (1992-09-01), Varaprasad et al.
patent: 5178448 (1993-01-01), Adams et al.
patent: 5193029 (1993-03-01), Schofield et al.
patent: 5253109 (1993-10-01), O'Farrell et al.
patent: 5327288 (1994-07-01), Wellington et al.
patent: 5439305 (1995-08-01), Santo
patent: 5576687 (1996-11-01), Blank et al.
U.S. patent application 08/336,296, filed Nov. 8, 1994, for Mirror Support Bracket.
U.S. patent application 08/316,047, filed Sep. 30, 1994, for Modular Variable Reflectance Mirror Assembly.
Lynam, N.R., "Electrochromic Automotive Day/Night Mirrors," S.A.E. Technical Paper Series, 870636 (1987).
Lynam, N.R., "Smart Windows For Automobiles," S.A.E. Technical Paper Series, 900419 (1990).
Lampert, Carl M. and Granqvist, Claes G., "Large-Area Chromogenics: Materials and Devices for Transmittance Control," SPIE Institutes for Advanced Optical Technologies, vol. IS 4, SPIE Optical Engineering Press, Sep. 22, 1988, pp. 46-84, Automotive Applications of Chromogenic Materials, by Niall R. Lynam and Anoop Agrawal, Donnelly Corporation, holland, Michigan, U.S.A.
Bos Brent J.
Forbes Stephen J.
Veldman Roger L.
Donnelly Corporation
Lazarus Ira S.
Raab Sara Sachie
LandOfFree
Vehicle instrumentation/console lighting does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Vehicle instrumentation/console lighting, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vehicle instrumentation/console lighting will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2252755