公开(公告)号：US20180277048A1

公开(公告)日：2018-09-27

申请号：US15468626

申请日：2017-03-24

Applicant: ABL IP Holding LLC

Inventor： Ravi Kumar KOMANDURI ,  David P. RAMER ,  Guan-Bo LIN

IPC: G09G3/34 ,  F21V8/00 ,  G09G3/3208 ,  G02F1/137

CPC classification number: G09G3/3426 ,  G02B6/005 ,  G02B6/0051 ,  G02B6/0078 ,  G02F1/137 ,  G09G3/3208 ,  G09G2320/0626

Abstract: A luminaire includes a light waveguide grid including an array of waveguides coupling respective illumination light source emitters of a general illumination device with respective gaps between respective pixel light emitters of an image display device. Each waveguide has a housing that includes an input interface optically coupled to the respective illumination light source emitter to steer illumination lighting from the illumination light source emitter. The housing also includes an output interface opposing the input interface and optically coupled to one or more gaps between pixel light emitters. The housing further includes at least one reflective wall having an internal reflective surface encompassing and extending from the input interface and the output interface. The structure of the waveguide may be optimized and/or additional technologies added to reduce optical losses and improve overall illumination efficiency of the luminaire.

公开(公告)号：US20170061905A1

公开(公告)日：2017-03-02

申请号：US15350706

申请日：2016-11-14

Applicant: ABL IP Holding LLC

Inventor： Guan-Bo Lin ,  Ravi Kumar KOMANDURI ,  Rashmi Kumar RAJ ,  David P. Ramer ,  Jack C. RAINS, JR.

IPC: G09G3/34 ,  G09G3/2807 ,  H05B33/08 ,  G09G3/36

CPC classification number: G09G3/3426 ,  G02F1/133504 ,  G02F1/133528 ,  G02F2001/133626 ,  G02F2203/62 ,  G09G3/28 ,  G09G3/2807 ,  G09G3/36 ,  G09G3/3607 ,  G09G2320/0646 ,  H05B33/0845 ,  H05B33/0896 ,  H05B37/0209

Abstract: The examples relate to various implementations of a software configurable lighting device, having an enhance display device that is able to generate light sufficient to provide general illumination of a space in which the lighting device is installed and provide an image display. The general illumination is provided by additional light sources and/or improved display components of the enhanced display device.

Abstract translation: 这些示例涉及软件可配置照明设备的各种实施方式，其具有能够产生足以提供其中安装照明设备的空间的一般照明并提供图像显示的增强显示设备。 一般的照明由增强显示装置的附加光源和/或改进的显示部件提供。

公开(公告)号：US20170045203A1

公开(公告)日：2017-02-16

申请号：US15234031

申请日：2016-08-11

Applicant: ABL IP Holding LLC

Inventor： An MAO ,  Ravi Kumar KOMANDURI ,  Rashmi Kumar RAJ ,  David P. RAMER

IPC: F21V14/00 ,  G02B26/00 ,  G02F1/31 ,  G02B27/30

CPC classification number: F21V14/003 ,  F21Y2105/10 ,  F21Y2115/10 ,  G02B26/005 ,  G02B27/30 ,  G02F1/31

Abstract: The examples relate to various implementations of a software configurable lighting device. Such a device, in the examples, includes a light source and an optical modulator and may include a programmable controller. The device is configurable by software, e.g. configuration information and/or programming for processing of that information to emulate a lighting distribution of a selected one of a variety of different lighting devices.

Abstract translation: 这些示例涉及软件可配置照明设备的各种实现。 在这些示例中，这种装置包括光源和光学调制器，并且可以包括可编程控制器。 该设备可以通过软件进行配置。 配置信息和/或编程，用于处理该信息以模拟各种不同照明装置中选定的照明装置的照明分布。

公开(公告)号：US20170018215A1

公开(公告)日：2017-01-19

申请号：US15210045

申请日：2016-07-14

Applicant: ABL IP HOLDING LLC

Inventor： Mark A. BLACK ,  Jack C. RAINS, JR. ,  David P. RAMER ,  Rashmi Kumar RAJ ,  An MAO ,  Ravi Kumar KOMANDURI ,  Hampton Boone MAHER ,  Guan-Bo LIN

IPC: G09G3/02 ,  G02F1/29 ,  G02B26/00 ,  H05B37/02

CPC classification number: G09G3/02 ,  G02B26/0833 ,  G02B26/0883 ,  G02B2207/115 ,  G02F1/29 ,  G02F2001/294 ,  G09G3/348 ,  G09G2320/064 ,  G09G2320/0646 ,  G09G2320/068 ,  H05B33/0857 ,  H05B37/0209 ,  H05B37/0245

Abstract: The examples relate to various implementations of a single software configurable lighting device, installed as a panel, that offers the capability to appear like and emulate a variety of different lighting devices. Emulation includes the appearance of the lighting device as installed in the wall or ceiling, possibly both when lighting and when not lighting, as well as light output distribution, e.g. direction and/or beam shape. Specific examples in this case combine a display device with a spatial light modulator or use angled light sources in each pixel, possibly with a settable beam shaper associated with one or more of the emission pixels.

Abstract translation: 这些示例涉及作为面板安装的单个可软件配置的照明设备的各种实现，其提供出现像并模拟各种不同照明设备的能力。 仿真包括安装在墙壁或天花板中的照明装置的外观，可能在照明时和不照明时两者以及光输出分布，例如， 方向和/或梁形状。 在这种情况下的具体示例将显示装置与空间光调制器组合，或者在每个像素中使用倾斜的光源，可能具有与一个或多个发射像素相关联的可设置的光束整形器。