公开(公告)号：US20150276167A1

公开(公告)日：2015-10-01

申请号：US14224117

申请日：2014-03-25

Applicant: GE Lighting Solutions, LLC

Inventor： Mozhgan Torabifard ,  David Wan Fong

IPC: F21V5/04 ,  F21K99/00 ,  F21V13/04 ,  F21V29/503 ,  F21V7/00

CPC classification number: F21V5/04 ,  F21S8/026 ,  F21V3/02 ,  F21V7/00 ,  F21V7/0008 ,  F21V13/04 ,  F21V29/503 ,  F21Y2113/10 ,  F21Y2113/13 ,  F21Y2113/17 ,  F21Y2115/10 ,  G02B5/0257 ,  G02B5/0278

Abstract: Provided is an optical diffuser apparatus, for use adjacent a light engine in a lighting fixture for producing desired color-mixed light output. The apparatus includes a first diffuser panel and a second diffuser panel connected to the first diffuser panel. The first diffuser panel and the second diffuser panel are configured and arranged so that, when the apparatus is positioned for operation within the fixture, light emitted by the light engine at greater than a pre-determined threshold angle with respect to a centerline of the engine will pass through both the first diffuser panel and the second diffuser panel, thereby mixing colors of the light toward the desired color-mixed light output.

Abstract translation: 提供了一种光学漫射装置，用于在照明器具中的光引擎附近使用以产生期望的颜色混合光输出。 该装置包括连接到第一扩散板的第一扩散板和第二扩散板。 第一扩散器板和第二扩散板被构造和布置成使得当设备被定位以在夹具内操作时，由光引擎发射的光大于相对于发动机的中心线的预定阈值角 将通过第一扩散板和第二扩散板两者，从而将光的颜色混合到期望的颜色混合光输出。

公开(公告)号：US10408394B2

公开(公告)日：2019-09-10

申请号：US15421678

申请日：2017-02-01

Applicant: GE Lighting Solutions, LLC

Inventor： Matthew Alan Bugenske ,  Steve Germain ,  William George Kickel ,  David Wan Fong

IPC: F21S8/00 ,  F21V19/02 ,  F21Y115/10 ,  F21V19/00 ,  F21Y103/00 ,  F21V15/015 ,  F21V3/02

Abstract: Provided is a light-emitting diode retrofit lighting apparatus for an existing light fixture that includes one or more lamp holders. The apparatus includes a base portion to be mounted to the light fixture, a light-emitting diode mounting part connected with the base portion and configured to receive a light-emitting diode lighting source, an adjustment portion to be received within the base portion and configured to adjust the apparatus in a vertical direction, and at least one sliding mechanism configured to be mounted on and slide along the adjustment portion to adjust the one or more lamp holders in a horizontal direction.

公开(公告)号：US09677739B2

公开(公告)日：2017-06-13

申请号：US14224117

申请日：2014-03-25

Applicant: GE Lighting Solutions, LLC

Inventor： Mozhgan Torabifard ,  David Wan Fong

IPC: F21V5/04 ,  G02B5/02 ,  F21V29/503 ,  F21V7/00 ,  F21V13/04 ,  F21S8/02 ,  F21V3/02 ,  F21Y115/10 ,  F21Y113/10 ,  F21Y113/13 ,  F21Y113/17

CPC classification number: F21V5/04 ,  F21S8/026 ,  F21V3/02 ,  F21V7/00 ,  F21V7/0008 ,  F21V13/04 ,  F21V29/503 ,  F21Y2113/10 ,  F21Y2113/13 ,  F21Y2113/17 ,  F21Y2115/10 ,  G02B5/0257 ,  G02B5/0278

Abstract: Provided is an optical diffuser apparatus, for use adjacent a light engine in a lighting fixture for producing desired color-mixed light output. The apparatus includes a first diffuser panel and a second diffuser panel connected to the first diffuser panel. The first diffuser panel and the second diffuser panel are configured and arranged so that, when the apparatus is positioned for operation within the fixture, light emitted by the light engine at greater than a pre-determined threshold angle with respect to a centerline of the engine will pass through both the first diffuser panel and the second diffuser panel, thereby mixing colors of the light toward the desired color-mixed light output.