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1. 发明授权

US07018044B2 Display system incorporating spectral separation and homogenization 失效
标题翻译：显示系统包含光谱分离和均质
公开(公告)号：US07018044B2
公开(公告)日：2006-03-28
申请号：US10608972
申请日：2003-06-26
申请人： Chien-Hua Chen , Brett Dahlgren , Michael A. Pate
发明人： Chien-Hua Chen , Brett Dahlgren , Michael A. Pate
IPC分类号： G03B21/00 , G03B21/14 , G03B21/28
CPC分类号： G02B27/0994 , G03B21/208 , H04N9/3117 , H04N9/315
摘要： A display system is provided that includes a spectral separator configured to separate multispectral light into a plurality of light bands, and a homogenizing element configured to homogenize at least one separated light band.
摘要翻译：提供一种显示系统，其包括被配置为将多光谱光分离成多个光带的光谱分离器，以及被配置为使至少一个分离的光带均匀化的均质元件。

2. 发明申请

US20060082737A1 Micro-displays 失效
标题翻译：微型显示器
公开(公告)号：US20060082737A1
公开(公告)日：2006-04-20
申请号：US10971637
申请日：2004-10-20
申请人： John Sterner , Charles Haluzak , William Boucher , Scott Lerner , James Ring , Brett Dahlgren , Chien-Hua Chen , Arthur Piehl , Quan Qi
发明人： John Sterner , Charles Haluzak , William Boucher , Scott Lerner , James Ring , Brett Dahlgren , Chien-Hua Chen , Arthur Piehl , Quan Qi
IPC分类号： G03B21/20
CPC分类号： G03B21/008 , G03B21/2073
摘要： A micro-display has a device chip with a transparent layer overlying one or more micro-electromechanical system devices. A transparent cover overlies the transparent layer. An index-of-refraction-matching medium is interposed between the transparent layer and the transparent cover. An index of refraction of the index-of-refraction-matching medium is substantially equal to an index of refraction of the transparent layer and the transparent cover.
摘要翻译：微型显示器具有覆盖一个或多个微机电系统设备的透明层的器件芯片。透明盖覆盖透明层。折射率匹配介质夹在透明层和透明罩之间。折射率匹配介质的折射率基本上等于透明层和透明盖的折射率。

3. 发明授权

US07436571B2 Micro-displays 失效
标题翻译：微型显示器
公开(公告)号：US07436571B2
公开(公告)日：2008-10-14
申请号：US10971637
申请日：2004-10-20
申请人： John R Sterner , Charles C Haluzak , William R Boucher , Scott Lerner , James W. Ring , Brett Dahlgren , Chien-Hua Chen , Arthur Piehl , Quan Qi
发明人： John R Sterner , Charles C Haluzak , William R Boucher , Scott Lerner , James W. Ring , Brett Dahlgren , Chien-Hua Chen , Arthur Piehl , Quan Qi
IPC分类号： G02B26/00 , G02B26/08 , G02F1/29
CPC分类号： G03B21/008 , G03B21/2073
摘要： A micro-display has a device chip with a transparent layer overlying one or more micro-electromechanical system devices. A transparent cover overlies the transparent layer. An index-of-refraction-matching medium is interposed between the transparent layer and the transparent cover. An index of refraction of the index-of-refraction-matching medium is substantially equal to an index of refraction of the transparent layer and the transparent cover.
摘要翻译：微型显示器具有覆盖一个或多个微机电系统设备的透明层的器件芯片。透明盖覆盖透明层。折射率匹配介质夹在透明层和透明罩之间。折射率匹配介质的折射率基本上等于透明层和透明盖的折射率。

4. 发明申请

US20060279846A1 Prism assembly 失效
标题翻译：棱镜装配
公开(公告)号：US20060279846A1
公开(公告)日：2006-12-14
申请号：US11149739
申请日：2005-06-09
申请人： James Ring , Brett Dahlgren , Scott Lerner
发明人： James Ring , Brett Dahlgren , Scott Lerner
IPC分类号： G02B27/14
CPC分类号： G02B27/145 , G02B27/1026
摘要： A prism assembly includes a first prism having a first front face, a first side face, and a first rear face, a second prism having a second front face parallel to the first rear face, a second side face, and a second rear face. The second prism is configured to direct a first component beam through the second side face. The prism assembly also includes a third prism having a third front face parallel to the second rear face, a third side face, and a third rear face. The third prism is configured to direct a second component beam through the third side face. The prism assembly also includes a fourth prism having a fourth front face parallel to the third rear face and a fourth rear face, the rear face being parallel to the first front face. The fourth rear face is configured to transmit a third component beam there through
摘要翻译：棱镜组件包括具有第一前表面，第一侧面和第一后表面的第一棱镜，具有平行于第一后表面的第二前表面的第二棱镜，第二侧面和第二后表面。第二棱镜被配置成引导第一分量光束通过第二侧面。棱镜组件还包括具有平行于第二后表面的第三前表面，第三侧面和第三后表面的第三棱镜。第三棱镜被配置成引导第二分量光束穿过第三侧面。棱镜组件还包括具有平行于第三后表面的第四前表面的第四棱镜和与第一前表面平行的第四后表面。第四后面被配置成透过第三分量束

5. 发明申请

US20060250423A1 Hybrid data planes 失效
标题翻译：混合数据平面
公开(公告)号：US20060250423A1
公开(公告)日：2006-11-09
申请号：US11124795
申请日：2005-05-09
申请人： Wiatt Kettle , Brett Dahlgren , Matthew Gelhaus
发明人： Wiatt Kettle , Brett Dahlgren , Matthew Gelhaus
IPC分类号： G09G5/10
CPC分类号： G09G3/3433 , G09G3/2014 , G09G5/022 , G09G2340/145
摘要： One embodiment provides a method that includes displaying Boolean combinations of two or more bit planes.
摘要翻译：一个实施例提供了一种包括显示两个或多个位平面的布尔组合的方法。

6. 发明申请

US20060238658A1 Viewing cone adjustment system 有权
标题翻译：观察锥体调节系统
公开(公告)号：US20060238658A1
公开(公告)日：2006-10-26
申请号：US11112640
申请日：2005-04-22
申请人： Brett Dahlgren
发明人： Brett Dahlgren
IPC分类号： H04N3/26
CPC分类号： H04N5/64 , H04N5/7408 , H04N9/3141 , H04N9/3191
摘要： One embodiment of a viewing cone adjustment system includes a projection lens that defines a projection lens optical axis adjustably offset from a viewing screen optical axis, and an image source device that defines an image source optical axis adjustably offset from the projection lens optical axis.
摘要翻译：观察锥调节系统的一个实施例包括限定可从观察屏光轴可调地偏移的投影透镜光轴的投影透镜，以及限定可调节地偏离投影透镜光轴的图像源光轴的图像源装置。

7. 发明申请

US20060164443A1 Modulating spatial light modulator with logically OR'ed values of bit planes 审中-公开
标题翻译：调制空间光调制器，具有逻辑“或”位平面值
公开(公告)号：US20060164443A1
公开(公告)日：2006-07-27
申请号：US11043511
申请日：2005-01-26
申请人： Wiatt Kettle , Matthew Gelhaus , Brett Dahlgren , Karsten Wilson , Kean Lee
发明人： Wiatt Kettle , Matthew Gelhaus , Brett Dahlgren , Karsten Wilson , Kean Lee
IPC分类号： G09G5/10
CPC分类号： G09G3/346 , G09G3/2022 , G09G2320/0266
摘要： For each bit plane of a plurality of bit planes of a pixel, a first spatial light modulator is modulated in accordance with a value of the bit plane. For each bit plane of at least one of the plurality of bit planes of the pixel, a second spatial light modulator is modulated in accordance with the value of the bit plane as logically OR'ed with values of corresponding bit planes of neighboring pixels to the pixel.
摘要翻译：对于像素的多个位平面中的每个位平面，根据位平面的值来调制第一空间光调制器。对于像素的多个位平面中的至少一个的位平面，第二空间光调制器根据比特平面的值进行调制，以与相邻像素的相应位平面的值进行逻辑或运算像素。

8. 发明授权

US06886944B2 Projector brightness enhancement using rectilinear apertures 有权
标题翻译：使用直线光圈的投影机亮度增强
公开(公告)号：US06886944B2
公开(公告)日：2005-05-03
申请号：US10437544
申请日：2003-05-13
申请人： Brett Dahlgren
发明人： Brett Dahlgren
IPC分类号： G02B5/00 , G02B26/02 , G02B26/08 , G03B21/14 , G03B21/28 , H04N5/74
CPC分类号： G03B21/28 , G02B5/005 , G02B26/0816 , H04N5/7458
摘要： A projector includes an array of micromirror light modulators and a projector light source for generating an illumination light beam along an optical path. An elongated rectilinear illumination aperture is defined at a first location along the optical path, with one or more elongated regions having a long dimension parallel to the axis. An elongated rectilinear pupil aperture is defined at an output pupil with one or more elongate pupil regions having a long dimension parallel to the axis.
摘要翻译：投影仪包括微镜光调制器阵列和用于沿光路产生照明光束的投影光源。在沿着光路的第一位置处限定细长的直线照明孔，一个或多个细长区域具有平行于该轴线的长尺寸。在输出光瞳处限定细长的直线光瞳孔，其具有一个或多个具有平行于该轴线的长尺寸的细长瞳孔区域。

9. 发明授权

US07359122B2 Prism assembly 失效
标题翻译：棱镜装配
公开(公告)号：US07359122B2
公开(公告)日：2008-04-15
申请号：US11149739
申请日：2005-06-09
申请人： James W. Ring , Brett Dahlgren , Scott Lerner
发明人： James W. Ring , Brett Dahlgren , Scott Lerner
IPC分类号： G02B27/14
CPC分类号： G02B27/145 , G02B27/1026
摘要： A prism assembly includes a first prism having a first front face, a first side face, and a first rear face, a second prism having a second front face parallel to the first rear face, a second side face, and a second rear face. The second prism is configured to direct a first component beam through the second side face. The prism assembly also includes a third prism having a third front face parallel to the second rear face, a third side face, and a third rear face. The third prism is configured to direct a second component beam through the third side face. The prism assembly also includes a fourth prism having a fourth front face parallel to the third rear face and a fourth rear face, the rear face being parallel to the first front face. The fourth rear face is configured to transmit a third component beam there through.
摘要翻译：棱镜组件包括具有第一前表面，第一侧面和第一后表面的第一棱镜，具有平行于第一后表面的第二前表面的第二棱镜，第二侧面和第二后表面。第二棱镜被配置成引导第一分量光束通过第二侧面。棱镜组件还包括具有平行于第二后表面的第三前表面，第三侧面和第三后表面的第三棱镜。第三棱镜被配置成引导第二分量光束穿过第三侧面。棱镜组件还包括具有平行于第三后表面的第四前表面的第四棱镜和与第一前表面平行的第四后表面。第四后面被配置成透过第三分量束。

10. 发明申请

US20060158620A1 Optical assembly for a projection system 失效
标题翻译：投影系统的光学组件
公开(公告)号：US20060158620A1
公开(公告)日：2006-07-20
申请号：US11040347
申请日：2005-01-20
申请人： Scott Lerner , James Ring , Brett Dahlgren
发明人： Scott Lerner , James Ring , Brett Dahlgren
IPC分类号： G03B21/20
CPC分类号： H04N9/3141 , G02B13/04 , G02B13/16 , H04N5/44 , H04N5/7408 , H04N5/7416
摘要： An optical assembly for a projection system includes an objective lens and a retro-focus lens. Then objective lens and retro-focus lens share one or more lens elements. A method of projecting an image comprises directing light from a light source to one or more modulators and projecting a modulated light beam using an optical assembly that includes an objective lens and a retro-focus lens that share one or more lens elements.
摘要翻译：用于投影系统的光学组件包括物镜和复焦透镜。然后物镜和后焦距透镜共享一个或多个透镜元件。投射图像的方法包括将来自光源的光引导到一个或多个调制器，并且使用包括共享一个或多个透镜元件的物镜和复焦透镜的光学组件投射调制光束。

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