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公开(公告)号：US10172210B2
公开(公告)日：2019-01-01
申请号：US15724515
申请日：2017-10-04
Applicant: ABL IP Holding LLC
Inventor： Christopher D. Slaughter
IPC: H05B33/08
Abstract: A method of generating drive conditions for light sources to maintain a desired color of a light emitted by the light sources, as perceived by a human observer, over a change in a reference luminance, includes determining a corrected color that produces perception of the desired color, by the human observer, in the presence of the reference luminance; and determining light source drive conditions to produce the corrected color. A light fixture includes multiple illumination panels and control electronics. Some of the illumination panels emit a reference luminance; others emit light of an accent color different from the reference luminance. The control electronics modify an intensity level of the reference luminance, and compensate drive conditions supplied to LED chips that emit the accent color, to compensate the accent color for effects of modifying the intensity level, on human perception of the accent color.
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Patent Agency Ranking
公开(公告)号：US20170307190A1
公开(公告)日：2017-10-26
申请号：US15493815
申请日：2017-04-21
Applicant: ABL IP Holding LLC
Inventor： Kevin F. Leadford , Joshua J. Miller , Peter K. Nelson , Carl T. Gould , Christopher D. Slaughter , Christopher J. Sorensen
CPC classification number: F21V21/048 , F21S2/005 , F21S8/026 , F21S8/04 , F21S8/046 , F21S8/06 , F21V15/01 , F21Y2103/00 , F21Y2113/00 , F21Y2113/10 , F21Y2115/10
Abstract: In one embodiment, a design system based on luminaires having multiple illumination panels includes first and second luminaires. Each of the first luminaires includes three illumination panels arranged in a row. Each of the second luminaires includes five illumination panels of the same size and shape, arranged in an L-shape, with a first, a second and a third panel arranged in a first row, and the third, a fourth and a fifth panel arranged in a second row at a ninety degree angle to the first row. In another embodiment, a design system based on luminaires having multiple illumination panels includes first and second luminaires. Each of the first luminaires includes three illumination panels arranged in a row. Each of the second luminaires includes nine illumination panels of the same size and shape, arranged in a grid of three rows and three columns.
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公开(公告)号：US20170082253A1
公开(公告)日：2017-03-23
申请号：US15271676
申请日：2016-09-21
Applicant: ABL IP Holding LLC
Inventor： Christopher J. Sorensen , Joshua J. Miller , Carl T. Gould , Peter K. Nelson , Kevin F. Leadford , Christopher D. Slaughter
CPC classification number: E04B9/006 , E04B9/067 , E04B9/127 , F21S8/038 , F21S8/06 , F21V21/048 , F21V21/30 , F21V21/34 , F21Y2115/10
Abstract: A luminaire configured for mounting to a grid ceiling system includes first and second portions. The first portion includes a first housing, one or more first mating elements, and a light engine coupled with the first housing that generates light from electrical power, and is oriented to emit the light away from the first housing. The second portion includes a second housing and one or more second mating elements. The second mating elements are adapted to couple with the first mating elements. At least one of the first portion and the second portion includes an electrical receptacle for receiving the electrical power for the light engine. When the first mating elements couple with the second mating elements, the first housing and the second housing together define a cavity for one or more members of the grid ceiling system.
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公开(公告)号：US20150345724A1
公开(公告)日：2015-12-03
申请号：US14807398
申请日：2015-07-23
Applicant: ABL IP Holding LLC
Inventor： KEVIN F. LEADFORD , Carl T. Gould , Christopher J. Sorensen , Christopher D. Slaughter , Peter K. Nelson , Joshua Miller
CPC classification number: F21S8/03 , F21K9/20 , F21V23/003 , F21Y2105/00 , F21Y2105/10 , F21Y2115/10 , F21Y2115/15 , H05B33/086
Abstract: A composite light source includes at least eight illumination panels in a layout. Each of the illumination panels in the layout is adjacent at least one other of the illumination panels. All of the illumination panels emit light of the same chromaticity as one another. Each illumination panel emits light characterized by one of at least first, second, and third discrete levels of luminous intensity. At least one of the illumination panels emits light at the first level of luminous intensity; at least one of the illumination panels emits light at the second level of luminous intensity; and at least one of the illumination panels emits light at the third level of luminous intensity.
Abstract translation: 复合光源包括布局中的至少八个照明面板。 布置中的每个照明面板与照明面板中的至少另一个相邻。 所有的照明面板发出彼此相同色度的光。 每个照明面板发射以至少第一，第二和第三离散水平的发光强度之一为特征的光。 至少一个照明面板以第一级发光强度发光; 所述照明面板中的至少一个以第二发光强度发光; 并且所述照明面板中的至少一个在所述第三级发光强度下发光。
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27.外观设计
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