发明名称 |
LED LIGHTING APPARATUS AND CONTROL CIRCUIT THEREOF |
摘要 |
In the present invention, disclosed are an LED lamp device and a control circuit thereof, capable of controlling the brightness of the lamp composed of LEDs using triac. The present invention uses a starting current of a rectification voltage by solving a problem not to supply a holding current to the triac when the lamp including the LED is turned off. |
申请公布号 |
KR20150002096(A) |
申请公布日期 |
2015.01.07 |
申请号 |
KR20130075453 |
申请日期 |
2013.06.28 |
申请人 |
SILICON WORKS CO., LTD. |
发明人 |
KIM, YONG GOO;LEE, WON JI;KIM, KYUNG MIN;LEE, JONG MIN;SON, YOUNG SUK |
分类号 |
H05B37/02 |
主分类号 |
H05B37/02 |
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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