Light emitting diode bulb
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United States of America Patent
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May 17, 2016
Grant Date -
N/A
app pub date -
Jan 29, 2015
filing date -
Jan 29, 2015
priority date (Note) -
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status (Latency Note)
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Abstract
A light emitting diode bulb includes a driving circuit board, a lighting unit, and a housing. The driving circuit board has one or more extending parts formed on one side, and a group of electrically connecting pins are disposed on the other side. An electrode is attached to one surface of each of the extending parts. The lighting unit is electrically connected to the electrodes. The housing packages the driving circuit board and the lighting unit, the electrically connected pins extend beyond the housing. The light emitting bulb has advantages of easy manufacture and low cost since the driving circuit board is electrically connected to the lighting unit directly and the housing then packages the driving circuit board and the lighting unit.
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