Invention Grant
- Patent Title: LED bulb using heat dissipating LED driver
- Patent Title (中): LED灯泡采用散热LED驱动器
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Application No.: US14767649Application Date: 2013-03-14
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Publication No.: US09581319B2Publication Date: 2017-02-28
- Inventor: Won Kim , Min-Chul Kim , Min-Wook Kwon , Jun-Young Ko , Kyoung-Min Park , Jung-Hoon Kim
- Applicant: R.F.TECH CO., LTD
- Applicant Address: KR Yongin-si
- Assignee: R.F. TECH CO., LTD
- Current Assignee: R.F. TECH CO., LTD
- Current Assignee Address: KR Yongin-si
- Agency: Kile Park Reed & Houtteman PLLC
- Priority: KR10-2013-0021005 20130227
- International Application: PCT/KR2013/002038 WO 20130314
- International Announcement: WO2014/133214 WO 20100904
- Main IPC: F21K9/23
- IPC: F21K9/23 ; F21V3/00 ; F21Y101/00 ; F21V29/70 ; F21V29/508 ; F21V23/00 ; H05B33/08 ; F21V29/15
Abstract:
The present invention provides an LED bulb using heat dissipating LED driver capable of reducing heat influence by disposing an electrolytic capacitor in an output part at a low temperature region through disposing a section receiving an external power close to a light generating module and disposing a section controlling a light emitting diode dose to a power source base.
Public/Granted literature
- US20150377471A1 LED BULB USING HEAT DISSIPATING LED DRIVER Public/Granted day:2015-12-31
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