公开(公告)号：US20170082248A1

公开(公告)日：2017-03-23

申请号：US15273212

申请日：2016-09-22

Applicant: Intematix Corporation

Inventor： Scott WEST

IPC: F21K9/275 ,  F21V7/04 ,  F21V29/85 ,  F21V13/08 ,  F21V9/16 ,  F21V19/00 ,  F21V3/02 ,  F21V9/08 ,  F21V29/70

CPC classification number: F21K9/20 ,  F21K9/64 ,  F21K9/68 ,  F21V3/02 ,  F21V9/30 ,  F21V13/08 ,  F21Y2103/10 ,  F21Y2115/10

Abstract: An LED-based linear lamp comprises a linear array of LEDs and an elongated wavelength conversion component. The wavelength conversion component comprises first and second wavelength conversion wall portions that extend along the direction of elongation of the component and which comprise a photoluminescence material and a light reflective portion that extends along the direction of elongation of the component. The light reflective portion separates the first and second wavelength conversion portions. Together, the light reflective, first and second wavelength conversion portions define an interior volume with a cross-section having a line of symmetry through the light reflective portion and the component is mountable over the linear array of LEDs such that the LEDs are housed within the interior volume.