发明名称 |
Light string with alternate LED lamps and incandescent lamps |
摘要 |
In one embodiment an electrical circuit for use as a string of lights includes a load comprising a plurality of lamps connected in series, the lamps comprising a first group of lamps including an LED and a first Zener diode in parallel therewith, and a second group of lamps including an incandescent light bulb and a second Zener diode in parallel therewith; and a rectifier for converting a source of AC into DC which is supplied to the load. The first group of lamps are alternate with the second group of lamps.
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申请公布号 |
US2010207533(A1) |
申请公布日期 |
2010.08.19 |
申请号 |
US20090379214 |
申请日期 |
2009.02.17 |
申请人 |
CHANG CHU-CHENG;CHANG CHENG-FEN;CHANG CHEN-HSIEN;CHANG CHEN-TAO |
发明人 |
CHANG CHU-CHENG;CHANG CHENG-FEN;CHANG CHEN-HSIEN;CHANG CHEN-TAO |
分类号 |
H05B37/00 |
主分类号 |
H05B37/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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