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公开(公告)号：US20120218640A1
公开(公告)日：2012-08-30
申请号：US13405787
申请日：2012-02-27
申请人： Jacques Gollier , Shandon Dee Hart , Kelvin Nguyen , Alan Thomas Stephens, II , James Andrew West , Lu Zhang
发明人： Jacques Gollier , Shandon Dee Hart , Kelvin Nguyen , Alan Thomas Stephens, II , James Andrew West , Lu Zhang
CPC分类号： C03C21/002 , C03C15/00 , C03C2204/08 , G02B5/0215 , G02B5/0294 , G02F1/133502 , G02F2001/133331
摘要： A glass article having a low level of grainy appearance that can appear to have a shift in the pattern of the grains with changing viewing angle of a display, or “sparkle.” The glass article—which, in some embodiments, is a transparent glass sheet—has small-angle-scattering properties and/or distinctness-of-reflected-image (DOI), leading to improved viewability in display applications, especially under high ambient lighting conditions. In some embodiments, the antiglare surface of the glass sheet is an etched surface, with no foreign coating present on the antiglare surface.
摘要翻译： 具有低水平的粒状外观的玻璃制品，其可以看起来具有改变显示器的视角的晶粒的图案或“闪光”。在一些实施例中，玻璃制品是透明玻璃 片材具有小角度散射特性和/或反射像差异（DOI），从而改善了显示应用的可见性，特别是在高环境照明条件下。 在一些实施例中，玻璃板的防眩光表面是蚀刻表面，在防眩光表面上不存在外来涂层。
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公开(公告)号：US09701579B2
公开(公告)日：2017-07-11
申请号：US13405787
申请日：2012-02-27
申请人： Jacques Gollier , Shandon Dee Hart , Kelvin Nguyen , Alan Thomas Stephens, II , James Andrew West , Lu Zhang
发明人： Jacques Gollier , Shandon Dee Hart , Kelvin Nguyen , Alan Thomas Stephens, II , James Andrew West , Lu Zhang
IPC分类号： G02F1/1335 , C03C21/00 , C03C15/00 , G02B5/02 , G02F1/1333
CPC分类号： C03C21/002 , C03C15/00 , C03C2204/08 , G02B5/0215 , G02B5/0294 , G02F1/133502 , G02F2001/133331
摘要： A glass article having a low level of grainy appearance that can appear to have a shift in the pattern of the grains with changing viewing angle of a display, or “sparkle.” The glass article—which, in some embodiments, is a transparent glass sheet—has small-angle-scattering properties and/or distinctness-of-reflected-image (DOI), leading to improved viewability in display applications, especially under high ambient lighting conditions. In some embodiments, the antiglare surface of the glass sheet is an etched surface, with no foreign coating present on the antiglare surface.
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公开(公告)号：US09573842B2
公开(公告)日：2017-02-21
申请号：US13466390
申请日：2012-05-08
CPC分类号： C03C15/00 , C03C21/002 , C03C2204/08 , G02B1/118
摘要： A transparent glass substrate having an antiglare surface that minimizes sparkle. The antiglare surface has a roughened portion that surface that has a RMS amplitude of at least amplitude of at least about 80 nm. The antiglare surface may also include a portion that is unroughened, or flat. The fraction of the antiglare surface that is roughened is at least about 0.9, and the fraction of the surface that is unroughened is less than about 0.10. The antiglare surface has a pixel power deviation of less than about 7%.
摘要翻译： 具有使闪光最小化的防眩光表面的透明玻璃基板。 防眩光表面具有粗糙部分，该表面具有至少约80nm的至少振幅的RMS振幅。 防眩光表面还可以包括未增韧或平坦的部分。 被粗糙化的防眩光表面的分数为至少约0.9，未增韧的表面的分数小于约0.10。 防眩光表面的像素功率偏差小于约7％。
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公开(公告)号：US20120300304A1
公开(公告)日：2012-11-29
申请号：US13466390
申请日：2012-05-08
IPC分类号： G02B5/02
CPC分类号： C03C15/00 , C03C21/002 , C03C2204/08 , G02B1/118
摘要： A transparent glass substrate having an antiglare surface that minimizes sparkle. The antiglare surface has a roughened portion that surface that has a RMS amplitude of at least amplitude of at least about 80 nm. The antiglare surface may also include a portion that is unroughened, or flat. The fraction of the antiglare surface that is roughened is at least about 0.9, and the fraction of the surface that is unroughened is less than about 0.10. The antiglare surface has a pixel power deviation of less than about 7%.
摘要翻译： 具有使闪光最小化的防眩光表面的透明玻璃基板。 防眩光表面具有粗糙部分，该表面具有至少约80nm的至少振幅的RMS振幅。 防眩光表面还可以包括未增韧或平坦的部分。 被粗糙化的防眩光表面的分数为至少约0.9，未增韧的表面的分数小于约0.10。 防眩光表面的像素功率偏差小于约7％。
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公开(公告)号：US20120221264A1
公开(公告)日：2012-08-30
申请号：US13354827
申请日：2012-01-20
CPC分类号： G02F1/1309 , G01J1/18 , G01J1/4228 , G01J2001/4247 , G02F1/133502
摘要： An apparatus and method for determining and quantifying “sparkle”—the random noise that is generated when a pixelated image is viewed through a roughened surface of a transparent sample. The apparatus includes a pixelated source and an imaging system located in an optical path originating from the pixelated source, wherein a transparent sample may be placed in the optical path between the pixelated source and the optical system. The degree of sparkle is determined by obtaining an integrated image for the pixelated image; and calculating a standard deviation of the integrated pixel power. An objective level of sparkle can be defined by correlating the amount of sparkle provided by the apparatus with visual impressions.
摘要翻译： 用于确定和量化“闪烁”的装置和方法 - 当通过透明样品的粗糙表面观察像素化图像时产生的随机噪声。 该装置包括位于源自像素化源的光路中的像素化源和成像系统，其中可以将透明样品放置在像素化源和光学系统之间的光路中。 通过获得用于像素化图像的积分图像来确定闪光度; 并计算积分像素功率的标准偏差。 可以通过将设备提供的闪光量与视觉印象相关联来定义闪光的客观水平。
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公开(公告)号：US09411180B2
公开(公告)日：2016-08-09
申请号：US13354827
申请日：2012-01-20
IPC分类号： G01R31/26 , G02F1/13 , G01J1/18 , G02F1/1335 , G01J1/42
CPC分类号： G02F1/1309 , G01J1/18 , G01J1/4228 , G01J2001/4247 , G02F1/133502
摘要： An apparatus and method for determining and quantifying “sparkle”—the random noise that is generated when a pixelated image is viewed through a roughened surface of a transparent sample. The apparatus includes a pixelated source and an imaging system located in an optical path originating from the pixelated source, wherein a transparent sample may be placed in the optical path between the pixelated source and the optical system. The degree of sparkle is determined by obtaining an integrated image for the pixelated image; and calculating a standard deviation of the integrated pixel power. An objective level of sparkle can be defined by correlating the amount of sparkle provided by the apparatus with visual impressions.
摘要翻译： 用于确定和量化“闪烁”的装置和方法 - 当通过透明样品的粗糙表面观察像素化图像时产生的随机噪声。 该装置包括位于源自像素化源的光路中的像素化源和成像系统，其中可以将透明样品放置在像素化源和光学系统之间的光路中。 通过获得用于像素化图像的积分图像来确定闪光度; 并计算积分像素功率的标准偏差。 可以通过将设备提供的闪光量与视觉印象相关联来定义闪光的客观水平。
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公开(公告)号：US08754434B1
公开(公告)日：2014-06-17
申请号：US13751638
申请日：2013-01-28
IPC分类号： H01L21/00
CPC分类号： H01L51/5253 , H01L51/5268
摘要： A protected organic light emitting diode includes an organic light emitting diode structure formed on a substrate, a hermetic barrier layer formed over at least part of the organic light emitting diode structure, and a light extraction layer. The barrier layer may include a glass material such as a tin fluorophosphate glass, a tungsten-doped tin fluorophosphate glass, a chalcogenide glass, a tellurite glass, a borate glass or a phosphate glass. The light extraction layer, which may be formed over the barrier layer, includes a high refractive index matrix material and at least one of scattering particles dispersed throughout the matrix material and a roughened surface.
摘要翻译： 受保护的有机发光二极管包括形成在衬底上的有机发光二极管结构，在至少部分有机发光二极管结构上形成的气密阻挡层和光提取层。 阻挡层可以包括玻璃材料，例如氟磷酸锡玻璃，掺杂钨的锡氟磷酸盐玻璃，硫族化物玻璃，碲酸盐玻璃，硼酸盐玻璃或磷酸盐玻璃。 可以形成在阻挡层上的光提取层包括高折射率基体材料和分散在整个基体材料中的散射粒子和粗糙化表面中的至少一种。
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公开(公告)号：US20120300307A1
公开(公告)日：2012-11-29
申请号：US13466267
申请日：2012-05-08
IPC分类号： G02B27/00
CPC分类号： G02B27/4205 , G02B5/0221 , G02B5/0278 , G02B5/0294 , G02B5/1814 , G02B2005/1804 , G02F1/133502 , G02F1/133504 , G02F2001/133562 , G02F2201/38 , G02F2203/03 , G02F2203/22
摘要： A transparent substrate having an antiglare surface with reduced display sparkle. The transparent substrate has a roughened antiglare surface and a diffraction element below the antiglare surface. The diffraction element reduces sparkle by filling gaps between sub-pixels in a pixelated display with orders of diffraction. A display system comprising the transparent substrate and a pixelated display is also provided.
摘要翻译： 具有防眩光表面的透明基板具有减少的显示闪光。 透明基板具有粗糙的防眩光表面和在防眩光表面下方的衍射元件。 衍射元件通过在像素化显示器中的子像素之间填充间隙以减少衍射来减少闪光。 还提供了包括透明基板和像素化显示器的显示系统。
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公开(公告)号：US09535280B2
公开(公告)日：2017-01-03
申请号：US13466267
申请日：2012-05-08
IPC分类号： G02F1/13 , G02F1/1335
CPC分类号： G02B27/4205 , G02B5/0221 , G02B5/0278 , G02B5/0294 , G02B5/1814 , G02B2005/1804 , G02F1/133502 , G02F1/133504 , G02F2001/133562 , G02F2201/38 , G02F2203/03 , G02F2203/22
摘要： A transparent substrate having an antiglare surface with reduced display sparkle. The transparent substrate has a roughened antiglare surface and a diffraction element below the antiglare surface. The diffraction element reduces sparkle by filling gaps between sub-pixels in a pixelated display with orders of diffraction. A display system comprising the transparent substrate and a pixelated display is also provided.
摘要翻译： 具有防眩光表面的透明基板具有减少的显示闪光。 透明基板具有粗糙的防眩光表面和在防眩光表面下方的衍射元件。 衍射元件通过在像素化显示器中的子像素之间填充间隙以减少衍射来减少闪光。 还提供了包括透明基板和像素化显示器的显示系统。
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10.发明申请Wavelength Conversion Devices Having Multi-Component Output Faces and Systems Incorporating The Same 失效具有多组分输出面的波长转换器件及其结合的系统公开(公告)号：US20100053571A1
公开(公告)日：2010-03-04
申请号：US12200613
申请日：2008-08-28
申请人： Jacques Gollier , James Andrew West
发明人： Jacques Gollier , James Andrew West
CPC分类号： G02F1/377 , G02F1/3775 , H01S3/0092 , H04N9/3129
摘要： The present invention relates generally to wavelength conversion devices and laser projection systems incorporating the same. According to one embodiment of the present invention, wavelength conversion devices are provided without limitation of their field of use to laser projection systems. For example, the wavelength conversion device may comprise an axial waveguide portion and a pair of lateral planar waveguide portions confined between a pair of relatively low index cladding layers. The effective index of refraction in the axial waveguide portion of the waveguide region and the effective index of refraction in the lateral planar waveguide portions of the waveguide region are established such that the relatively low intensity laterally distributed parasitic light is characterized by a scattering angle θ that is at least as large as the beam divergence angle of the relatively high intensity light propagating in the axial waveguide portion.
摘要翻译： 本发明一般涉及包含该波长转换装置和激光投影系统的波长转换装置。 根据本发明的一个实施例，提供波长转换装置，而不限于其在激光投射系统中的使用领域。 例如，波长转换装置可以包括轴向波导部分和限制在一对相对较低折射率的包层之间的一对横向平面波导部分。 波导区域的轴向波导部分中的有效折射率和波导区域的横向平面波导部分中的有效折射率被建立为使得相对低强度的横向分布的寄生光的特征在于散射角度; 其至少与在轴向波导部分中传播的相对高强度的光的光束发散角一样大。
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