发明名称 |
A COLLIMATED ILLUMINATION SYSTEM USING AN EXTENDED APPARENT SOURCE SIZE TO PROVIDE A HIGH QUALITY AND EFFICIENT FIXTURE |
摘要 |
A downlighting illumination system (100) is provided having a high light output ratio with an extended apparent source size producing a near uniform illuminance, correlated colour temperature and colour rendering index distribution across an illuminated area. The system (100) includes a power source (61), an electronic driving system (60), a light emitting source (65), a reflector (67) arranged to receive light from the light emitting source (65) and to reflect light through an output aperture in a manner that virtually extends the apparent size of the light emitting source (65) to illuminate the output aperture. |
申请公布号 |
WO2010015820(A1) |
申请公布日期 |
2010.02.11 |
申请号 |
WO2009GB01923 |
申请日期 |
2009.08.05 |
申请人 |
RADIANT RESEARCH LIMITED;ARCHENHOLD, GEOFFREY, HOWARD, GILLETT |
发明人 |
ARCHENHOLD, GEOFFREY, HOWARD, GILLETT |
分类号 |
F21S8/02;F21V21/04;F21Y101/02 |
主分类号 |
F21S8/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|