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公开(公告)号:US20180292071A1
公开(公告)日:2018-10-11
申请号:US15483199
申请日:2017-04-10
Applicant: Cree, Inc.
Inventor: Eric J. TARSA , Kurt WILCOX , Theodore LOWES , Jean-Claude de SUGNY
Abstract: In one aspect, optic assemblies are provided comprising a collimating optic directing light along a collimation axis and light redirection elements comprising facets for redirecting a portion of the light in one or more directions away from the collimation axis.