发明授权
- 专利标题： LED light apparatus
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申请号： US16779452申请日： 2020-01-31
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公开(公告)号： US10917952B2公开(公告)日： 2021-02-09
- 发明人: Maojin Zeng , Bin Zhang
- 申请人： XIAMEN ECO LIGHTING CO. LTD.
- 申请人地址： CN Xiamen
- 专利权人： XIAMEN ECO LIGHTING CO. LTD.
- 当前专利权人： XIAMEN ECO LIGHTING CO. LTD.
- 当前专利权人地址： CN Xiamen
- 代理机构： Lanway IPR Services
- 代理商 Chun-Ming Shih
- 主分类号： H05B45/20
- IPC分类号： H05B45/20 ; H05B45/37 ; F21S4/22 ; F21V23/04 ; F21S8/02 ; F21Y115/10 ; F21V23/00
摘要：
A LED light apparatus includes a first light source, a second light source, a PWM generator, a control signal generator and a manual switch. Users operate the manual switch to adjust a duty ratio setting of the PWM generator for adjusting a first control signal and a second control signal for controlling the first light source and the second light source to generate a desired light.
公开/授权文献
- US20200178373A1 LED LIGHT APPARATUS 公开/授权日：2020-06-04
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