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    • 7. 发明授权
    • Light emitting decorative panels
    • 发光装饰板
    • US09134008B2
    • 2015-09-15
    • US12899343
    • 2010-10-06
    • William J. HudsonChristopher B. SchmidtDavid B. Small
    • William J. HudsonChristopher B. SchmidtDavid B. Small
    • F21V8/00F21V11/00F21Y105/00
    • F21V11/00F21Y2105/00G02B6/0036G02B6/0038G02B6/006
    • Light emitting decorative panels using a light source at the edge thereof that may have a desired uniformity of light emission from a pattern thereon, and which are not subject to local shadows (shading) in a pattern part from patterns or pattern parts between the respective pattern or pattern part and the light source. The elimination of shading is achieved by the depressions of a given geometry disposed in an arc having a center at the light source, and sizes each depression or arc segment of a depression in being chosen accordance with 1), the distance of the respective depression or depression segment from the source of light, and 2), the number of depressions between the respective depression and the source of light, with a second order correction for the position of depressions between the respective depression and the source of light.
    • 在其边缘处使用光源的发光装饰板,其可以具有来自其上的图案的期望的发光均匀性,并且在各图案之间不受图案部分中的图案或图案部分的局部阴影(阴影)的影响 或图案部分和光源。 通过设置在具有在光源处具有中心的圆弧中的给定几何形状的凹陷来实现阴影的消除,并且按照1),各个凹陷或 来自光源的凹陷部分,以及2)相应凹部与光源之间的凹陷的数量,对相应凹部和光源之间的凹陷的位置进行二阶校正。
    • 9. 发明申请
    • Light Emitting Decorative Panels
    • 发光装饰板
    • US20120087145A1
    • 2012-04-12
    • US12899343
    • 2010-10-06
    • William J. HudsonChristopher B. SchmidtDavid B. Small
    • William J. HudsonChristopher B. SchmidtDavid B. Small
    • F21V11/00
    • F21V11/00F21Y2105/00G02B6/0036G02B6/0038G02B6/006
    • Light emitting decorative panels using a light source at the edge thereof that may have a desired uniformity of light emission from a pattern thereon, and which are not subject to local shadows (shading) in a pattern part from patterns or pattern parts between the respective pattern or pattern part and the light source. The elimination of shading is achieved by the depressions of a given geometry disposed in an arc having a center at the light source, and sizes each depression or arc segment of a depression in being chosen accordance with 1), the distance of the respective depression or depression segment from the source of light, and 2), the number of depressions between the respective depression and the source of light, with a second order correction for the position of depressions between the respective depression and the source of light.
    • 在其边缘处使用光源的发光装饰板,其可以具有来自其上的图案的期望的发光均匀性,并且在各图案之间不受图案部分中的图案或图案部分的局部阴影(阴影)的影响 或图案部分和光源。 通过设置在具有在光源处具有中心的圆弧中的给定几何形状的凹陷来实现阴影的消除,并且按照1),各个凹陷或 来自光源的凹陷部分,以及2)相应凹部与光源之间的凹陷的数量,对相应凹部和光源之间的凹陷的位置进行二阶校正。