LED BEAM SHAPING
申请(专利)号： EP20170791427
专利号： EP3538932A1 主分类号： G02B3
申请权利人： SIGNIFY HOLDING
B.V.
申请日： 2017-11-02 公开公告日： 2024-09-18
分类号： G02B3;
G02B19
发明设计人： DROSS, OLIVER;
VISSENBERG, MICHEL, CORNELIS,
JOSEPHUS, MARIE 申请国代码： EP
优先权： 20161114 EP
16198564
摘 要 附 图：
公开国代码： EP 优先权国家： EP
摘 要：
An integrating lenslet arrangement (40) is disclosed including a first lenslet array (50) of lenslets (51) tessellated in an irregular pattern; and a second lenslet array (60) of further lenslets (51)
tessellated in said irregular pattern, each further lenslet being aligned with one of said lenslets; wherein the first lenslet array further comprises a plurality of transmissive planar facets (55), each facet covering a lenslet intersection (53). An optical arrangement, lighting device and luminaire including such an
integrating lenslet arrangement are also disclosed. 主权项：
CLAIMS: /n1. An integrating lenslet arrangement (40) including: /n a first lenslet array (50) of len
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说 明 书
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LED BEAM SHAPING
