发明名称 Optical element for elongate LED lamps
摘要 The optical element (2) has two longitudinal side reflectors (4) and transverse reflectors (5) arranged between the side reflectors. The distance of the transverse reflectors corresponds to the distance of two neighboring light emitting diodes (3) or light emitting diode cluster. The transverse reflectors are formed in V-shape. An independent claim is also included for a light delivery arrangement.
申请公布号 EP2226551(A3) 申请公布日期 2013.12.04
申请号 EP20100155451 申请日期 2010.03.04
申请人 ZUMTOBEL LIGHTING GMBH 发明人 EBNER, STEPHAN
分类号 F21S4/00;F21V7/00;F21V11/06;F21Y101/02 主分类号 F21S4/00
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