发明名称 |
OPTICAL SEMICONDUCTOR LIGHTING APPARATUS |
摘要 |
An optical semiconductor lighting apparatus having at least one or more clamping units are formed along a longitudinal direction of a race way. A first sealing unit finishes both ends of a housing attached to or detached from the clamping unit. A second sealing unit surrounds upper and lower portions of both edges of an optical member disposed on the bottom surface of the housing. A wireless communication unit receives a dimming signal through a wireless communication network, and outputs the received dimming signal to a power supply unit. The power supply unit supplies a DC voltage to the light emitting module to control the illuminance of the light emitting module according to the dimming signal input from the wireless communication unit.
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申请公布号 |
US2013170209(A1) |
申请公布日期 |
2013.07.04 |
申请号 |
US201213601277 |
申请日期 |
2012.08.31 |
申请人 |
LEE DEOK JU;KIM YUN HA;KIM JUNG HWA;SONG TAE HOON;JEONG MIN A.;YOO MIN UK;KIM DAE WON;CHOI JAE YOUNG;LEE HAENG RYEOL;POSCO LED COMPANY LTD. |
发明人 |
LEE DEOK JU;KIM YUN HA;KIM JUNG HWA;SONG TAE HOON;JEONG MIN A.;YOO MIN UK;KIM DAE WON;CHOI JAE YOUNG;LEE HAENG RYEOL |
分类号 |
F21V21/00 |
主分类号 |
F21V21/00 |
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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