Illumination – Light source and modifier – With ventilating – cooling or heat insulating means
Reexamination Certificate
2007-03-22
2008-10-21
Lee, Jong-Suk (James) (Department: 2885)
Illumination
Light source and modifier
With ventilating, cooling or heat insulating means
C362S648000, C362S345000, C362S218000
Reexamination Certificate
active
07438441
ABSTRACT:
A Light Emitting Diode (LED) light tube is applied to be directly inserted to two pairs of electrode insertion holes of a fluorescent light tube fixture to replace a fluorescent tube. The LED light tube comprises a heat-dissipating base, a plurality of linear-extend LEDs and a light-transmissible shell, wherein an arrangement surface of the heat-dissipating base is arranged with the linear-extend LEDs, a peripheral surface of the heat-dissipating base is formed with a plurality of heat-dissipating grooves, two end-surfaces of the heat-dissipating base are respectively connected a pairs of electrodes to be inserted into the electrode insertion holes, and the light-transmissible shell including an opening for covering and assembling to the arrangement surface to package the linear-extend LEDs with the heat-dissipating base.
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Chen Pao-Shen
Liao Hung-Ta
Sun Tsung-Ting
Yen Tzu-Hsuan
Birch & Stewart Kolasch & Birch, LLP
Edison Opto Corporation
Lee Jong-Suk (James)
Shallenberger Julie A.
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