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1. 发明申请

WO2006118881A3 PROJECTION APPARATUS USING LCD PANEL 审中-公开
标题翻译：投影机使用液晶面板
公开(公告)号：WO2006118881A3
公开(公告)日：2007-02-22
申请号：PCT/US2006015693
申请日：2006-04-26
申请人： EASTMAN KODAK CO , SILVERSTEIN BARRY D , COBB JOSHUA MONROE , KESSLER DAVID
发明人： SILVERSTEIN BARRY D , COBB JOSHUA MONROE , KESSLER DAVID
IPC分类号： H04N9/31 , G02B27/10 , H04N5/74
CPC分类号： G02B27/149 , G02B27/1046 , G02B27/1053 , G02B27/123 , H04N9/3105 , H04N9/3117 , H04N9/315
摘要： A projection apparatus (10) has an illumination section (68) that provides at least a first, a second, and a third component wavelength illumination. At least two component wavelength modulating sections accept and modulate the component wavelength illumination to provide a modulated component wavelength beam. Each component wavelength modulating section has a portion of a monochrome transmissive liquid crystal modulator panel (118) that has been segmented into at least a first, a second, and a third spatially separate portion. A component wavelength polarizer directs substantially polarized light to the corresponding portion of the monochrome transmissive liquid crystal modulator panel. An illumination path Fresnel lens focuses incident illumination from the component wavelength polarizer through the corresponding portion of the monochrome transmissive liquid crystal modulator panel. An analyzer conditions the polarization of the modulated component wavelength beam. A lens forms an image of superimposed component wavelength beams for projection onto a display surface (40).
摘要翻译：投影装置（10）具有提供至少第一，第二和第三分量波长照明的照明部分（68）。至少两个分量波长调制部分接受和调制分量波长照明以提供调制分量波长光束。每个分量波长调制部分具有分割成至少第一，第二和第三空间分离部分的单色透射型液晶调制器面板（118）的一部分。分量波长偏振器将大致偏振光引导到单色透射型液晶调制器面板的对应部分。照明路径菲涅尔透镜将来自分量波长偏振器的入射照明聚焦到单色透射型液晶调制器面板的相应部分。分析仪调节调制分量波长光束的极化。 A透镜形成用于投影到显示表面（40）上的叠加分量波长束的图像。

2. 发明申请

WO2006118905A3 DISPLAY APPARATUS USING LCD PANEL 审中-公开
标题翻译：使用液晶面板的显示设备
公开(公告)号：WO2006118905A3
公开(公告)日：2007-01-18
申请号：PCT/US2006015815
申请日：2006-04-26
申请人： EASTMAN KODAK CO , SILVERSTEIN BARRY D , COBB JOSHUA MONROE , KESSLER DAVID
发明人： SILVERSTEIN BARRY D , COBB JOSHUA MONROE , KESSLER DAVID
IPC分类号： H04N9/31 , G02F1/1335
CPC分类号： H04N9/315 , G02F1/1362 , H04N9/3105 , H04N9/3114 , H04N9/3117
摘要： A projection apparatus (10) has an illumination section with a light source (20) providing a substantially unpolarized illumination beam of multiple wavelengths. A multiple wavelength polarizer polarizes the substantially unpolarized illumination beam to provide a substantially polarized illumination beam of multiple wavelengths. A uniformizer conditions the substantially polarized illumination beam of multiple wavelengths to provide a uniformized polarized beam of multiple wavelengths. A color scrolling element provides a repeating, scrolled sequence of colors from a set of colors, thereby providing first, second, and third component wavelength illumination. A component wavelength modulating section accepts the sequence of first, second, and third component wavelength illumination from the color scrolling element and sequentially modulates the first, second, and third component wavelength illumination at a transmissive liquid crystal modulator panel (118) to provide a modulated component wavelength beam to a lens for projection toward a display surface (40).
摘要翻译：投影装置（10）具有带有光源（20）的照明部分，其提供多个波长的基本上非偏振的照明光束。多波长偏振器使基本上非偏振的照明光束偏振，以提供多个波长的基本偏振的照明光束。均匀化器调节多个波长的基本偏振的照明光束以提供多个波长的均匀化的偏振光束。颜色滚动元件从一组颜色提供重复的，滚动的颜色序列，从而提供第一，第二和第三分量波长照明。分量波长调制部分从彩色滚动元件接收第一，第二和第三分量波长照明的顺序，并且在透射型液晶调制器面板（118）上依次调制第一，第二和第三分量波长照明，以提供调制分量波长束到透镜，用于向显示表面（40）突出。

3. 发明申请

WO2005120791A3 METHOD FOR MAKING TOOLS FOR MICRO REPLICATION 审中-公开
标题翻译：制造微复制工具的方法
公开(公告)号：WO2005120791A3
公开(公告)日：2006-06-15
申请号：PCT/US2005018241
申请日：2005-05-24
申请人： EASTMAN KODAK CO , WRIGHT THOMAS SCOTT , HERTZEL GERALD THOMAS , KESSLER DAVID , WILSON RANDALL HOWARD
发明人： WRIGHT THOMAS SCOTT , HERTZEL GERALD THOMAS , KESSLER DAVID , WILSON RANDALL HOWARD
IPC分类号： B41C1/04 , B23H9/00 , B23H9/06 , B29C20060101 , B29C59/02 , B29C59/04 , B41C1/045 , B41M3/00 , B81C99/00 , F21V8/00 , G03F1/00
CPC分类号： G02B6/0053 , B23H9/00 , B23H9/06 , B41C1/045 , G02B6/0065
摘要： A method includes electro-mechanical engraving a three-dimensional molding pattern (N) in a rigid surface. The rigid surface is configured to micro replicate according to the molding pattern (N). The rigid surface may be a pattern roller. The molding pattern may be for micro replication of optical elements (5) of a light redirecting film (2).
摘要翻译：一种方法包括在刚性表面中机电雕刻三维模制图案（N）。刚性表面被配置为根据模制图案（N）微复制。刚性表面可以是图案辊。模制图案可以用于光重新定向膜（2）的光学元件（5）的微复制。

4. 发明申请

WO9106034A3 ILLUMINATION SYSTEM FOR A FILM SCANNER 审中-公开
标题翻译：电影扫描仪照明系统
公开(公告)号：WO9106034A3
公开(公告)日：1991-07-11
申请号：PCT/US9005632
申请日：1990-10-04
申请人： EASTMAN KODAK CO
发明人： DE JAGER DONALD , KURTZ ANDREW FREDERICK , KESSLER DAVID , MOORE LESLIE GERALD JR
IPC分类号： G03B27/72 , G03B27/54 , H04N1/028 , H04N1/04 , H04N5/253 , H04N9/11
CPC分类号： H04N1/0284 , G03B27/542 , H04N1/02815 , H04N5/253 , H04N9/11
摘要： An illumination system for a film scanner is disclosed which comprises a light source (14) and optics for providing a line of light on a film (44). Light transmitted through the film is imaged onto photosensor elements such as CCD arrays (50, 52). In order to obtain a high quality electronic image, a xenon light source is used, color filters (26, 28, 30-32) are included in the system to control the spectral content of the light provided to the film gate, and an integrating cylinder (34) is used to provide a line of diffuse light on the film (44).

5. 发明申请

WO2007149170A3 WIRE GRID POLARIZERS WITH PRISMATIC LAYER 审中-公开
标题翻译：具有真实层的电线极化器
公开(公告)号：WO2007149170A3
公开(公告)日：2008-01-24
申请号：PCT/US2007011874
申请日：2007-05-17
申请人： ROHM & HAAS DENMARK FINANCE AS , MI XIANG-DONG , KESSLER DAVID , TUTT LEE WILLIAM , WELLER-BROPHY LAURA A , ISHIKAWA TOMOHIRO
发明人： MI XIANG-DONG , KESSLER DAVID , TUTT LEE WILLIAM , WELLER-BROPHY LAURA A , ISHIKAWA TOMOHIRO
IPC分类号： G02B5/30 , G02F1/13357
CPC分类号： G02B5/3058 , G02F1/133536 , G02F2001/133548
摘要： The invention relates to an optical element comprising a substrate, a wire grid on one side of said substrate, and prismatic light collimating or light extracting features on the other side of said substrate.
摘要翻译：本发明涉及一种光学元件，其包括基板，在所述基板的一侧上的线栅，以及在所述基板的另一侧上的棱镜光准直或光提取特征。

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