Illumination – Modifier mountable on light source envelope
Reexamination Certificate
2007-08-28
2007-08-28
Lee, Jong-Suk (James) (Department: 2885)
Illumination
Modifier mountable on light source envelope
C362S545000, C362S548000, C362S549000, C362S640000, C362S652000, C362S234000, C362S310000, C362S800000
Reexamination Certificate
active
10864988
ABSTRACT:
An LED wedge-based lamp and method of making the lamp, where the lamp has a generally planar circuit board having one end that has electrical connections exposed thereon and a connecting part that is adapted to mechanically couple the lamp to a wedge-based lamp socket. The lamp includes an LED light engine near a second end of the circuit board, where the light engine includes plural laterally aligned LEDs whose light output mimics the light output of an incandescent lamp, such as used in automobile stop and turn signals. The lamp includes a load resistor, whose load mimics that of the incandescent lamp, on an exterior surface of the connecting part. The connecting part may be a sleeve that slides onto the circuit board. A hand grip/heat sink may be provided at the second end of the circuit board.
REFERENCES:
patent: 5160200 (1992-11-01), Cheselske
patent: 6357902 (2002-03-01), Horowitz
patent: 6371636 (2002-04-01), Wesson
patent: 6580228 (2003-06-01), Chen et al.
patent: 6598996 (2003-07-01), Lodhie
patent: 6727652 (2004-04-01), Sivacumarran
patent: 6737811 (2004-05-01), Zhang et al.
patent: 6803607 (2004-10-01), Chan et al.
patent: 6827469 (2004-12-01), Coushaine et al.
patent: 6880962 (2005-04-01), Coushaine et al.
patent: 2004/0156213 (2004-08-01), Lodhie
patent: 2004/0201990 (2004-10-01), Meyer
patent: 2005/0030761 (2005-02-01), Burgess
Colburn Robert H.
Coushaine Charles M.
Sidwell Steve C.
Tessnow Thomas
Choi Jacob Y
Lee Jong-Suk (James)
Meyer William E.
Osram Sylvania Inc.
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