Invention Grant
- Patent Title: Lighting device
- Patent Title (中): 照明设备
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Application No.: US12930832Application Date: 2011-01-18
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Publication No.: US08646194B2Publication Date: 2014-02-11
- Inventor: George O. Podd
- Applicant: George O. Podd
- Agent Christopher J. Scott
- Main IPC: G09F13/04
- IPC: G09F13/04 ; G09F13/22 ; G09F13/18 ; G09F21/04 ; A47G1/17

Abstract:
A light film apparatus having an illuminated graphics panel with at least two segments that can be individually powered. A controller manages a power which is delivered from a power supply to each of the segments, so that each of the segments is either powered on, powered off or powered to an intermediate level. With the independent control of power to the different segments, it is possible to create a three-dimensional appearance of a moving image from a generally two-dimensional panel arrangement. A housing can be mounted so that the graphics panel abuts or is closely mounted to a mounting surface.
Public/Granted literature
- US20130099698A1 Lighting device Public/Granted day:2013-04-25
Information query