Electric lamp and discharge devices – With temperature modifier
Reexamination Certificate
2007-05-15
2007-05-15
Roy, Sikha (Department: 2879)
Electric lamp and discharge devices
With temperature modifier
C313S512000, C313S506000, C362S373000, C362S555000
Reexamination Certificate
active
10700494
ABSTRACT:
A light emitting device has a plurality of conductive members with good heat conductivity provided in a base member, the conductive members are isolated by insulating members provided between the conductive members. A light emitting element device is mounted on the base member. An light emitting diode is provided in the light emitting device and mounted on conductive member. A projection is outwardly projected from the heat conductive member for cooling the LED.
REFERENCES:
patent: 6045240 (2000-04-01), Hochstein
patent: 6121995 (2000-09-01), Kattner
patent: 6517218 (2003-02-01), Hochstein
patent: 6590773 (2003-07-01), Lin
patent: 6964501 (2005-11-01), Ryan
patent: 6999318 (2006-02-01), Newby
patent: 2001/0030866 (2001-10-01), Hochstein
Citizen Electronics Co. Ltd.
Dennison, Schultz & MacDonald
Roy Sikha
Walford Natalie K.
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