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1. 发明授权

US09146342B2 Illumination device having viscoelastic lightguide 有权
标题翻译：具有粘弹性光导的照明装置
公开(公告)号：US09146342B2
公开(公告)日：2015-09-29
申请号：US13522074
申请日：2011-01-13
申请人： Martin B. Wolk , Michael J. Sykora , Robert L. Brott , William J. Bryan , Erik A. Aho , Martin Kristoffersen , Michael A. Meis , Kevin R. Schaffer , Audrey A. Sherman , John C. Schultz , Mieczyslaw H. Mazurek
发明人： Martin B. Wolk , Michael J. Sykora , Robert L. Brott , William J. Bryan , Erik A. Aho , Martin Kristoffersen , Michael A. Meis , Kevin R. Schaffer , Audrey A. Sherman , John C. Schultz , Mieczyslaw H. Mazurek
IPC分类号： F21V8/00
CPC分类号： G02B6/0043 , G02B6/0036 , G02B6/0038 , G02B6/005 , G02B6/0051 , G02B6/0065 , G02B6/0066
摘要： An illumination device, such as a backlight for electronic display devices, is disclosed. The illumination device includes a viscoelastic lightguide optically coupled to a light source, and a nanovoided polymeric layer is used in conjunction with the lightguide to manage light emitted by the light source. The viscoelastic lightguide may be a pressure sensitive adhesive.
摘要翻译：公开了一种用于电子显示装置的照明装置，例如背光源。照明装置包括光学耦合到光源的粘弹性光导，并且纳米级聚合物层与光导结合使用以管理由光源发射的光。粘弹性光导可以是压敏粘合剂。

2. 发明授权

US08917447B2 Microreplicated film for attachment to autostereoscopic display components 有权
标题翻译：用于附着到自动立体显示元件的微复制膜
公开(公告)号：US08917447B2
公开(公告)日：2014-12-23
申请号：US12908801
申请日：2010-10-20
申请人： Martin B. Wolk , Michael J. Sykora , William Blake Kolb , Encai Hao , John C. Schultz , Robert L. Brott , William J. Bryan , Scott M. Tapio , Audrey A. Sherman
发明人： Martin B. Wolk , Michael J. Sykora , William Blake Kolb , Encai Hao , John C. Schultz , Robert L. Brott , William J. Bryan , Scott M. Tapio , Audrey A. Sherman
IPC分类号： G03B21/60 , G02B27/22 , F21V8/00
CPC分类号： G02B27/2214 , G02B6/0053 , G02B6/0065
摘要： Microreplicated light redirecting films suitable for use in autostereoscopic displays and backlights are made to incorporate at least one nanovoided layer whose interface with another layer forms an embedded structured surface of the light redirecting film. The nanovoided layer includes a polymer binder and optional nanoparticles, and may have a refractive index less than 1.35 or 1.3. The light redirecting films may be adapted for attachment to one or more other components of an autostereoscopic display, such as a display panel and/or a light guide of a backlight.
摘要翻译：适用于自动立体显示器和背光灯的微复印光重定向膜被制成以至少一个纳米结构层，其与另一层的界面形成光重定向膜的嵌入结构化表面。纳米级层包括聚合物粘合剂和任选的纳米颗粒，并且可以具有小于1.35或1.3的折射率。光重定向膜可以适于附接到自动立体显示器的一个或多个其他部件，诸如背光源的显示面板和/或光导。

3. 发明申请

US20130235614A1 ILLUMINATION DEVICE HAVING VISCOELASTIC LIGHTGUIDE 有权
公开(公告)号：US20130235614A1
公开(公告)日：2013-09-12
申请号：US13522074
申请日：2011-01-13
申请人： Martin B. Wolk , Michael J. Sykora , Robert L. Brott , William J. Bryan , Erik A. Aho , Martin Kristoffersen , Michael A. Meis , Kevin R. Schaffer , Audrey A. Sherman , John C. Schultz , Mieczyslaw H. Mazurek
发明人： Martin B. Wolk , Michael J. Sykora , Robert L. Brott , William J. Bryan , Erik A. Aho , Martin Kristoffersen , Michael A. Meis , Kevin R. Schaffer , Audrey A. Sherman , John C. Schultz , Mieczyslaw H. Mazurek
IPC分类号： F21V8/00
CPC分类号： G02B6/0043 , G02B6/0036 , G02B6/0038 , G02B6/005 , G02B6/0051 , G02B6/0065 , G02B6/0066
摘要： An illumination device, such as a backlight for electronic display devices, is disclosed. The illumination device includes a viscoelastic lightguide optically coupled to a light source, and a nanovoided polymeric layer is used in conjunction with the lightguide to manage light emitted by the light source. The viscoelastic lightguide may be a pressure sensitive adhesive.

4. 发明申请

US20130170218A1 ILLUMINATION DEVICE HAVING VISCOELASTIC LAYER 有权
标题翻译：具有粘弹性层的照明装置
公开(公告)号：US20130170218A1
公开(公告)日：2013-07-04
申请号：US13577692
申请日：2011-02-09
申请人： Martin B. Wolk , Michael J. Sykora , Robert L. Brott , William J. Bryan , Erik A. Aho , Martin Kristoffersen , Michael A. Meis , Kevin R. Schaffer , Audrey A. Sherman , John C. Schultz , Mieczyslaw H. Mazurek
发明人： Martin B. Wolk , Michael J. Sykora , Robert L. Brott , William J. Bryan , Erik A. Aho , Martin Kristoffersen , Michael A. Meis , Kevin R. Schaffer , Audrey A. Sherman , John C. Schultz , Mieczyslaw H. Mazurek
IPC分类号： F21V8/00
CPC分类号： G02B6/0065 , B82Y20/00 , G02B6/0001 , G02B6/0035 , G02B6/0036 , G02B6/0038 , G02B6/005 , G02B6/0051 , Y10S977/78 , Y10S977/932
摘要： An illumination device, such as a backlight for electronic display devices, is disclosed. The illumination device includes a lightguide optically coupled to a light source, and a viscoelastic layer and a nanovoided polymeric layer are used in conjunction with the lightguide to manage light emitted by the light source. The viscoelastic layer may be a pressure sensitive adhesive.
摘要翻译：公开了一种用于电子显示装置的照明装置，例如背光源。照明装置包括与光源光学耦合的光导，并且与光导结合使用粘弹性层和纳米型聚合物层以管理由光源发射的光。粘弹性层可以是压敏粘合剂。

5. 发明申请

US20080284945A1 BACKLIGHT FOR LIQUID CRYSTAL DISPLAY 有权
标题翻译：液晶显示器背光
公开(公告)号：US20080284945A1
公开(公告)日：2008-11-20
申请号：US11750412
申请日：2007-05-18
申请人： John C. Schultz , Robert L. Brott , Michael J. Sykora
发明人： John C. Schultz , Robert L. Brott , Michael J. Sykora
IPC分类号： G02F1/13357 , F21V5/08
CPC分类号： G02B27/2264 , G02B6/0016 , G02B6/0053 , G02B6/0068
摘要： A backlight includes a lightguide having a light emission surface, a first light input surface, a second light input surface opposing the first light input surface, and a lightguide thickness. A plurality of antireflection features are on or in the first light input surface and second light input surface. Each antireflection feature has a base length value and a height value that are less than the light guide thickness. A right eye image solid state light source is positioned to provide light into the first light input surface and a left eye image solid state light source is positioned to provide light into the second light input surface.
摘要翻译：背光源包括具有发光表面的光导，第一光输入表面，与第一光输入表面相对的第二光输入表面和光导厚度。多个抗反射特征位于第一光输入表面和第二光输入表面上或其中。每个抗反射特征具有小于导光板厚度的基底长度值和高度值。定位右眼图像固态光源以将光提供到第一光输入表面中，并且左眼图像固态光源被定位成将光提供到第二光输入表面中。

6. 发明申请

US20120236403A1 MICROREPLICATED FILM FOR AUTOSTEREOSCOPIC DISPLAYS 有权
标题翻译：用于自动显示的微型膜
公开(公告)号：US20120236403A1
公开(公告)日：2012-09-20
申请号：US13048204
申请日：2011-03-15
申请人： Michael J. Sykora , Robert L. Brott , John C. Schultz , Corey D. Balts
发明人： Michael J. Sykora , Robert L. Brott , John C. Schultz , Corey D. Balts
IPC分类号： G02B27/22
CPC分类号： G02B27/2214 , G02B6/0053 , G02B27/2242 , G02B27/2264 , H04N13/307
摘要： An optical light redirecting film that can be made by microreplication, and that is suitable for use in an autostereoscopic backlight or display, includes opposed first and second structured surfaces. The first structured surface includes lenticular features and the second structured surface includes prismatic features. In some cases, at least a first prismatic feature has a first prism optical axis that is tilted relative to a thickness axis of the film perpendicular to the film plane. In some cases, at least a first lenticular feature has a first lenticular optical axis that is tilted relative to the thickness axis. In some cases, the film may have a central film caliper (thickness) at a central portion of the film and an edge film caliper at a first edge portion of the film, the central film caliper being greater than the edge film caliper.
摘要翻译：可以通过微复制而且适用于自动立体背光或显示器的光学重新定向膜包括相对的第一和第二结构化表面。第一结构化表面包括透镜特征，第二结构化表面包括棱镜特征。在一些情况下，至少第一棱镜特征具有相对于垂直于膜平面的膜的厚度轴线倾斜的第一棱镜光轴。在一些情况下，至少第一透镜特征具有相对于厚度轴线倾斜的第一透镜光轴。在一些情况下，膜可以在膜的中心部分具有中心膜厚度（厚度）和在膜的第一边缘部分处的边缘膜厚度，中心膜厚度大于边缘膜厚度。

7. 发明授权

US08098347B2 Stereoscopic 3D liquid crystal display with graded light guide light extraction features 有权
标题翻译：立体3D液晶显示屏具有分级导光提取功能
公开(公告)号：US08098347B2
公开(公告)日：2012-01-17
申请号：US12275586
申请日：2008-11-21
申请人： Robert L. Brott , Michael J. Sykora , John C. Schultz , John C. Nelson
发明人： Robert L. Brott , Michael J. Sykora , John C. Schultz , John C. Nelson
IPC分类号： G02F1/1335
CPC分类号： G02B6/0038 , G02B6/0053 , G02B6/0061 , G02B6/0068
摘要： A backlight for a stereoscopic 3D liquid crystal display apparatus includes a light guide having a light emission surface and an opposing light extraction surface, a first side extends between the light emission surface and the light extraction surface, and a second side extends between the light emission surface and the light extraction surface, the second side opposing the first side. A centerline extends parallel to the first side and second side and is equidistant from the first side and the second side. A center elongated prism extends along the centerline and forms a portion of the light extraction surface. A plurality of elongated prisms extend parallel to the center elongated prism wherein the prisms are progressively more canted for each subsequent elongated prism further from the center elongated prism. A plurality of light sources disposed along the first side and the second side.
摘要翻译：用于立体3D液晶显示装置的背光源包括具有发光表面和相对的光提取表面的光导，第一侧在发光表面和光提取表面之间延伸，第二侧在发光表面和光提取表面，第二面与第一面相对。中心线平行于第一侧和第二侧延伸，并且与第一侧和第二侧等距。中心细长棱镜沿着中心线延伸并形成光提取表面的一部分。多个细长棱镜平行于中心细长棱镜延伸，其中棱镜对于每个随后的细长棱镜进一步从中心细长棱镜进一步倾斜。沿着第一侧和第二侧设置的多个光源。

8. 发明申请

US20100128187A1 STEREOSCOPIC 3D LIQUID CRYSTAL DISPLAY WITH GRADED LIGHT GUIDE LIGHT EXTRACTION FEATURES 有权
标题翻译：立体三维液晶显示器，带有光导指示灯提取功能
公开(公告)号：US20100128187A1
公开(公告)日：2010-05-27
申请号：US12275586
申请日：2008-11-21
申请人： Robert L. Brott , Michael J. Sykora , John C. Schultz , John C. Nelson
发明人： Robert L. Brott , Michael J. Sykora , John C. Schultz , John C. Nelson
IPC分类号： F21V7/22 , G02F1/1335
CPC分类号： G02B6/0038 , G02B6/0053 , G02B6/0061 , G02B6/0068
摘要： A backlight for a stereoscopic 3D liquid crystal display apparatus includes a light guide having a light emission surface and an opposing light extraction surface, a first side extends between the light emission surface and the light extraction surface, and a second side extends between the light emission surface and the light extraction surface, the second side opposing the first side. A centerline extends parallel to the first side and second side and is equidistant from the first side and the second side. A center elongated prism extends along the centerline and forms a portion of the light extraction surface. A plurality of elongated prisms extend parallel to the center elongated prism wherein the prisms are progressively more canted for each subsequent elongated prism further from the center elongated prism. A plurality of light sources disposed along the first side and the second side.
摘要翻译：用于立体3D液晶显示装置的背光源包括具有发光表面和相对的光提取表面的光导，第一侧在发光表面和光提取表面之间延伸，第二侧在发光表面和光提取表面，第二面与第一面相对。中心线平行于第一侧和第二侧延伸，并且与第一侧和第二侧等距。中心细长棱镜沿着中心线延伸并形成光提取表面的一部分。多个细长棱镜平行于中心细长棱镜延伸，其中棱镜对于每个随后的细长棱镜进一步从中心细长棱镜进一步倾斜。沿着第一侧和第二侧设置的多个光源。

9. 发明申请

US20090316058A1 FILMS ENABLING AUTOSTEREOSCOPY 有权
标题翻译：电影启动自动化
公开(公告)号：US20090316058A1
公开(公告)日：2009-12-24
申请号：US12141352
申请日：2008-06-18
申请人： John S. Huizinga , Rolf W. Biernath , Vincent W. King , John C. Schultz , Michael J. Sykora , Robert L. Brott
发明人： John S. Huizinga , Rolf W. Biernath , Vincent W. King , John C. Schultz , Michael J. Sykora , Robert L. Brott
IPC分类号： G02F1/1335 , G02F1/133
CPC分类号： G02B27/2214 , G02B6/0053 , G02F1/133615
摘要： A stereoscopic 3D liquid crystal display module includes a liquid crystal display panel and a directional backlight positioned to provide light to the liquid crystal display panel. A double sided prism film is disposed between the liquid crystal display panel and the directional backlight. The prism film includes a first surface having a series of cylindrical lenses adjacent the liquid crystal display panel and a second surface, opposite the first surface, having a series of non-contiguous prisms adjacent the directional backlight. Each of the non-contiguous prisms is separated from adjacent prisms by a transmissive flat portion or an opaque portion.
摘要翻译：立体3D液晶显示模块包括液晶显示面板和定向用于向液晶显示面板提供光的定向背光源。双面棱镜膜设置在液晶显示面板和定向背光之间。棱镜膜包括具有与液晶显示面板相邻的一系列柱面透镜的第一表面和与第一表面相对的第二表面，具有与定向背光相邻的一系列不连续的棱镜。每个非连续棱镜通过透射平坦部分或不透明部分与相邻棱镜分离。

10. 发明授权

US07528893B2 Backlight for liquid crystal display 有权
标题翻译：背光用于液晶显示
公开(公告)号：US07528893B2
公开(公告)日：2009-05-05
申请号：US11750412
申请日：2007-05-18
申请人： John C. Schultz , Robert L. Brott , Michael J. Sykora
发明人： John C. Schultz , Robert L. Brott , Michael J. Sykora
IPC分类号： G02F1/1335
CPC分类号： G02B27/2264 , G02B6/0016 , G02B6/0053 , G02B6/0068
摘要： A backlight includes a lightguide having a light emission surface, a first light input surface, a second light input surface opposing the first light input surface, and a lightguide thickness. A plurality of antireflection features are on or in the first light input surface and second light input surface. Each antireflection feature has a base length value and a height value that are less than the light guide thickness. A right eye image solid state light source is positioned to provide light into the first light input surface and a left eye image solid state light source is positioned to provide light into the second light input surface.
摘要翻译：背光源包括具有发光表面的光导，第一光输入表面，与第一光输入表面相对的第二光输入表面以及光导厚度。多个抗反射特征位于第一光输入表面和第二光输入表面上或其中。每个抗反射特征具有小于导光板厚度的基底长度值和高度值。定位右眼图像固态光源以将光提供到第一光输入表面中，并且左眼图像固态光源被定位成将光提供到第二光输入表面中。

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