发明名称 |
Direct and indirect light diffusing devices and methods |
摘要 |
<p>Some embodiments provide a daylighting apparatus comprising an internally reflective tube configured to direct daylight from a first end of the tube to a second end of the tube opposite the first end. A diffuser can be positioned at the second end of the tube. The diffuser can comprise a first optical structure configured such that, when the daylighting apparatus is installed with the first end positioned outside a room and the second end positioned to provide light to the room, a reflected portion of the daylight is directed towards at least one upper region (e.g., a ceiling or upper wall surface) of the room and a transmitted portion of the daylight is directed towards at least one lower region (e.g., a floor surface) of the room.</p> |
申请公布号 |
AU2010328228(B2) |
申请公布日期 |
2015.07.09 |
申请号 |
AU20100328228 |
申请日期 |
2010.12.07 |
申请人 |
SOLATUBE INTERNATIONAL, INC. |
发明人 |
RILLIE, DAVID WINDSOR;KOPITZKE, KEITH ROBERT;SHAY, DING YAO |
分类号 |
F21S11/00;E04D13/03;G02B17/00 |
主分类号 |
F21S11/00 |
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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