发明名称 |
DISCRETE LIGHTING ELEMENTS AND PLANAR ASSEMBLY THEREOF |
摘要 |
In one aspect, a light-emitting surface includes a plurality of discrete, substantially flat light-emitting illumination devices arranged in a tiled configuration. Each device has a light-emitting area and an unilluminated area, the light-emitting area of a first device occluding at least a portion of the unilluminated area of a second, adjacent device. In another aspect, an illumination source includes a socket formed by the union of a sub-assembly platform and a light-guide element, and a discrete light source received in the socket. In another aspect, the light-guide element includes a concentration region proximate an in-coupling region opposite an out-coupling region, the concentration region directing multidirectional light from the in-coupling region toward the out-coupling region. In another aspect, a planar illumination area includes two light-guide elements, each with an out-coupling region. At least a portion of each out-coupling region overlaps with at least a portion of the other. The overlapping region emits a substantially uniform light output power. |
申请公布号 |
WO2009078007(A2) |
申请公布日期 |
2009.06.25 |
申请号 |
WO2008IL01553 |
申请日期 |
2008.11.27 |
申请人 |
OREE, ADVANCED ILLUMINATION SOLUTIONS INC.;MEIR, NOAM;FINE, ERAN;ZIMMERMAN, MICHA;SHANI, YOSI |
发明人 |
MEIR, NOAM;FINE, ERAN;ZIMMERMAN, MICHA;SHANI, YOSI |
分类号 |
F21V8/00;H01J9/00 |
主分类号 |
F21V8/00 |
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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