公开(公告)号：US20180348426A1

公开(公告)日：2018-12-06

申请号：US16103732

申请日：2018-08-14

Applicant: Elemental LED, Inc.

Inventor： Aaron Wasserman ,  Russell Petersen ,  Steven W. Gensler

IPC: F21V8/00 ,  F21S4/28 ,  F21V23/00 ,  F21K9/61 ,  F21Y103/10 ,  F21Y115/10

CPC classification number: G02B6/0096 ,  F21K9/61 ,  F21K9/66 ,  F21S4/28 ,  F21V3/02 ,  F21Y2103/10 ,  F21Y2115/10 ,  G02B6/0045 ,  G02B6/0073 ,  G02B6/0081 ,  G02B6/0088 ,  G02B6/0095

Abstract: Linear lighting using light-emitting diode (LED) light engines is disclosed. The linear lighting includes a printed circuit board (PCB) with a number of LED light engines disposed on it. A light guide is disposed on the PCB adjacent to the LED light engines. The light guide accepts the light from the LED light engines in a first location and is arranged to emit the light at a desired position that is spaced from the first location. By lengthening the optical path, the light guide may spread the emitted light and provide a more uniform appearance for the linear lighting.

公开(公告)号：US10078180B1

公开(公告)日：2018-09-18

申请号：US15493905

申请日：2017-04-21

Applicant: Elemental LED, Inc.

Inventor： Aaron Wasserman ,  Russell Petersen ,  Steven W. Gensler

IPC: F21V8/00 ,  F21V23/00 ,  F21S4/28 ,  F21K9/61 ,  F21Y115/10 ,  F21Y103/10

CPC classification number: F21V23/005 ,  F21K9/61 ,  F21K9/66 ,  F21S4/28 ,  F21V3/02 ,  F21Y2103/10 ,  F21Y2115/10 ,  G02B6/0045 ,  G02B6/0073 ,  G02B6/0081 ,  G02B6/0088 ,  G02B6/0095

Abstract: Linear lighting using light-emitting diode (LED) light engines is disclosed. The linear lighting includes a printed circuit board (PCB) with a number of LED light engines disposed on it. A light guide is disposed on the PCB adjacent to the LED light engines. The light guide accepts the light from the LED light engines in a first location and is arranged to emit the light at a desired position that is spaced from the first location. By lengthening the optical path, the light guide may spread the emitted light and provide a more uniform appearance for the linear lighting.