Illumination – Light source and modifier
Reexamination Certificate
2006-06-27
2006-06-27
Luebke, Renee (Department: 2875)
Illumination
Light source and modifier
C362S227000, C362S317000
Reexamination Certificate
active
07066626
ABSTRACT:
An LED lamp including a circuit substrate (22) on which an electrode pattern is formed, a reflecting frame (31) including a tapered concave portion (32) having an inner peripheral surface broadening toward an upper end of the reflecting frame, a light emitting unit (27) disposed on a central portion of the concave portion (32), an air layer (40) disposed above the light emitting unit (27), and a lens body (44) provided through the air layer above the reflecting frame (31), the reflecting frame being provided with an air hole (45) for communicating the air layer with an outside area of the LED lamp.
REFERENCES:
patent: 5564819 (1996-10-01), Yamaguchi
patent: 5947588 (1999-09-01), Huang
patent: 2004/0190304 (2004-09-01), Sugimoto et al.
patent: 2002-076443 (2002-03-01), None
patent: 499745 (2002-08-01), None
CL-460S, 470S series, data sheet, [online], Citizen Electronics Co., Ltd, (Feb. 20, 2003 ) Retrieved from Internet <URL: http:/www.c-e.co.jp/products/index1.html>.
Browdy and Neimark , P.L.L.C.
Citizen Electronics Co. Ltd.
Luebke Renee
Shallenberger Julie A.
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