公开(公告)号：US20150009686A1

公开(公告)日：2015-01-08

申请号：US14328542

申请日：2014-07-10

Applicant: QD VISION, INC.

Inventor： WARREN PUMYEA ,  SRIDHAR SADASIVAN ,  SUCHIT SHAH

IPC: F21V8/00 ,  F21K99/00

CPC classification number: G02B6/0031 ,  F21K9/62 ,  G02B6/003 ,  G02B6/0068 ,  G02B6/0073 ,  G02B6/0085 ,  G02B6/009 ,  G02B6/0091

Abstract: A light mixing chamber includes a housing having a channel formed therein, with the channel exposed to an exterior of the housing. A chamber is formed in the housing, and an aperture formed in the housing connects the chamber to the channel. The chamber may house an LED, with an optical member being retained within the channel. A light guide plate may be positioned on an exterior of the housing outside the channel.

Abstract translation: 光混合室包括具有形成在其中的通道的壳体，其中通道暴露于壳体的外部。 腔室形成在壳体中，并且形成在壳体中的孔将腔室连接到通道。 该室可容纳LED，光学构件保持在通道内。 导光板可以定位在外壳外部的通道外。