Illumination – Housing – With cooling means
Reexamination Certificate
2011-04-19
2011-04-19
Sawhney, Hargobind S (Department: 2885)
Illumination
Housing
With cooling means
C362S294000, C362S311010, C362S217120, C362S218000
Reexamination Certificate
active
07926985
ABSTRACT:
A custom assembly light-emitting module includes a base unit, a light-emitting unit and a lens unit. The base unit has a heat-dissipating base and two first retaining structures extending upwards from two opposite lateral sides of the heat-dissipating base. The light-emitting unit is detachably disposed on the heat-dissipating base. The lens unit has a lens and two second retaining structures formed on two opposite lateral sides of the lens, wherein the lens unit is detachably disposed over the light-emitting unit by matching the two first retaining structures and the two second retaining structures. Hence, the base unit, the light-emitting unit and the lens unit can be replaced according to the user's different requirements.
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patent: 6592238 (2003-07-01), Cleaver et al.
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patent: 7267461 (2007-09-01), Kan et al.
patent: 7654703 (2010-02-01), Kan et al.
Chang Chien Wen-Chieh
Teng Chien-Chen
Wang Fang-Po
Ledtech Electronics Corp.
Rosenberg , Klein & Lee
Sawhney Hargobind S
LandOfFree
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