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1. 发明授权

US08459796B2 Method and system for shaped glasses and viewing 3D images 有权
公开(公告)号：US08459796B2
公开(公告)日：2013-06-11
申请号：US12624402
申请日：2009-11-23
申请人： Martin Richards , Allen Wilson
发明人： Martin Richards , Allen Wilson
IPC分类号： G03B21/14 , G02B27/22 , G02B13/00
CPC分类号： G02B27/2207 , G02B27/22 , G02C7/10 , G02C7/104 , G02C7/105 , G02C7/107 , G02C7/12 , G03B35/26 , H04N13/334 , H04N13/363
摘要： Shaped glasses have curved surface lenses and spectrally complementary filters disposed on the curved surface lenses configured to compensate for wavelength shifts occurring due to viewing angles and other sources. The spectrally complementary filters include guard bands to prevent crosstalk between spectrally complementary portions of a 3D image viewed through the shaped glasses. In one embodiment, the spectrally complementary filters are disposed on the curved lenses with increasing layer thickness towards edges of the lenses. The projected complementary images may also be pre-shifted to compensate for subsequent wavelength shifts occurring while viewing the images.

2. 发明申请

US20120300175A1 METHOD AND APPARATUS FOR LIGHT RECAPTURE AND SEQUENTIAL CHANNEL ILLUMINATION 有权
标题翻译：方法和装置用于光分解和顺序通道照射
公开(公告)号：US20120300175A1
公开(公告)日：2012-11-29
申请号：US13569374
申请日：2012-08-08
申请人： Martin Richards
发明人： Martin Richards
IPC分类号： G02B27/22 , G03B21/14
CPC分类号： G03B35/26 , G02B26/008 , G02B27/0994 , G03B21/206 , G03B21/208 , G03B35/16 , H04N9/3111 , H04N13/334 , H04N13/363
摘要： A filter wheel having spirally shaped left and right channel 3D filters. The 3D filters are, for example, spectral separation filters. The filter is mounted, for example, close to an integrating rod output of a projector. The left and right channel filtered light scrolls across a modulation device which is energized with correspondingly scrolling left and right image data. In one embodiment, the integrating rod comprises mirrored surfaces to facilitate recycling of light reflected off the filter wheel. The filter wheel may be placed in a single or dual projector configuration. In one embodiment, the filters are fixed at the end of an integrating rod using “re-cycled” light to illuminate different channels of a projection system.
摘要翻译：具有螺旋形的左右通道3D过滤器的滤光轮。 3D滤波器是例如光谱分离滤波器。过滤器例如靠近投影机的积分杆输出安装。左和右声道滤光光线在调制装置上滚动，该调制装置通过相应地滚动的左和右图像数据被激励。在一个实施例中，集成杆包括镜面以便于从滤光轮反射的光的再循环。过滤轮可以放置在单个或双重投影机配置中。在一个实施例中，过滤器使用再循环光固定在积分杆的端部，以照亮投影系统的不同通道。

3. 发明申请

US20100066976A1 METHOD AND SYSTEM FOR SHAPED GLASSES AND VIEWING 3D IMAGES 有权
公开(公告)号：US20100066976A1
公开(公告)日：2010-03-18
申请号：US12624230
申请日：2009-11-23
申请人： Martin Richards , Wilson Heaton Allen
发明人： Martin Richards , Wilson Heaton Allen
IPC分类号： G03B35/26 , G03B21/00 , G02B27/22
CPC分类号： G02B27/2207 , G02B27/22 , G02C7/10 , G02C7/104 , G02C7/105 , G02C7/107 , G02C7/12 , G03B35/26 , H04N13/334 , H04N13/363
摘要： Shaped glasses have curved surface lenses and spectrally complementary filters disposed on the curved surface lenses configured to compensate for wavelength shifts occurring due to viewing angles and other sources. The spectrally complementary filters include guard bands to prevent crosstalk between spectrally complementary portions of a 3D image viewed through the shaped glasses. In one embodiment, the spectrally complementary filters are disposed on the curved lenses with increasing layer thickness towards edges of the lenses. The projected complementary images may also be pre-shifted to compensate for subsequent wavelength shifts occurring while viewing the images.

4. 发明授权

US08711168B2 Digital display devices and digital projectors with expanded color gamut 有权
标题翻译：具有扩展色域的数字显示设备和数字投影机
公开(公告)号：US08711168B2
公开(公告)日：2014-04-29
申请号：US13377539
申请日：2010-07-26
申请人： Martin Richards
发明人： Martin Richards
IPC分类号： G09G5/00 , G09G5/02 , G09G5/10 , G09G3/30 , H04N5/202 , H04N3/14 , H04N5/46 , H04N5/57 , G02F1/1335 , H04N1/46 , G03B21/56 , G06K9/40 , G06T11/00 , G06T5/00 , G03F3/08 , G02F1/00 , G02F1/33 , G06K9/00 , G06K9/36
CPC分类号： G09G5/02 , G06T5/001 , G06T11/001 , G09G5/026 , G09G2320/0666 , H04N5/57 , H04N9/3158 , H04N9/3182
摘要： The color gamut of display devices like digital projectors and digital displays is expanded by incorporating additional passband filters into the optical path of the devices to produce presentations of color components in two different color gamuts. The composite visual effect of the two presentations is a presentation in an expanded color gamut. Special considerations in the modulation of color components of the image can reduce variations in color and brightness, which can otherwise manifest themselves as flicker.
摘要翻译：像数字投影仪和数字显示器这样的显示设备的色域通过在设备的光路中并入附加的通带滤波器来扩展，以产生两个不同色域的颜色分量的演示。两个演示文稿的复合视觉效果是扩展色域的呈现。在图像的颜色分量的调制中的特殊考虑可以减少颜色和亮度的变化，否则其可以表现为闪烁。

5. 发明授权

US08411137B2 Dual projection system with inversely synchronized channel projections 有权
标题翻译：双投影系统具有反向同步的通道投影
公开(公告)号：US08411137B2
公开(公告)日：2013-04-02
申请号：US12174532
申请日：2008-07-16
申请人： Stephen M. Jacobs , John Carey , Martin Richards
发明人： Stephen M. Jacobs , John Carey , Martin Richards
IPC分类号： H04N13/04
CPC分类号： G03B35/18 , G09G3/003 , G09G3/02 , G09G2310/0235 , H04N13/334 , H04N13/337 , H04N13/363 , H04N13/398
摘要： A dual projection system utilizes a first projector and a second projector to project alternating left and right channel images of a 3D display. The projectors are inversely synchronized such that while the first projector projects a right channel image the other projector projects a left channel image. A projection filter in each projector has left channel properties when the image being projected is a left channel image and right channel properties when the image being projected is a right channel image. The images projected from each projector alternate between left and right channel images approximately once per frame.
摘要翻译：双投影系统利用第一投影仪和第二投影仪来投影3D显示器的交替的左右通道图像。投影机反向同步，以便在第一台投影机投射右声道图像时，另一台投影机投射左声道图像。当投影的图像是左声道图像时，每个投影仪中的投影过滤器已经留下了通道属性，当投影的图像是右声道图像时，右声道属性。从每个投影机投影的图像在左右声道图像之间交替显示大约每帧一次。

6. 发明申请

US20100013911A1 Dual Projection System With Inversely Synchronized Channel Projections 有权
标题翻译：具有反向同步信道预测的双投影系统
公开(公告)号：US20100013911A1
公开(公告)日：2010-01-21
申请号：US12174532
申请日：2008-07-16
申请人： Stephen M. Jacobs , John Carey , Martin Richards
发明人： Stephen M. Jacobs , John Carey , Martin Richards
IPC分类号： H04N13/04 , H04N9/31
CPC分类号： G03B35/18 , G09G3/003 , G09G3/02 , G09G2310/0235 , H04N13/334 , H04N13/337 , H04N13/363 , H04N13/398
摘要： A dual projection system utilizes a first projector and a second projector to project alternating left and right channel images of a 3D display. The projectors are inversely synchronized such that while the first projector projects a right channel image the other projector projects a left channel image. A projection filter in each projector has left channel properties when the image being projected is a left channel image and right channel properties when the image being projected is a right channel image. The images projected from each projector alternate between left and right channel images approximately once per frame.
摘要翻译：双投影系统利用第一投影仪和第二投影仪来投影3D显示器的交替的左右通道图像。投影机反向同步，以便在第一台投影机投射右声道图像时，另一台投影机投射左声道图像。当投影的图像是左声道图像时，每个投影仪中的投影过滤器已经留下了通道属性，当投影的图像是右声道图像时，右声道属性。从每个投影机投影的图像在左右声道图像之间交替显示大约每帧一次。

7. 发明申请

US20060020690A1 Network topology and method of operation for a playback system in a digital cinema network 审中-公开
标题翻译：数字影院网络中播放系统的网络拓扑和操作方法
公开(公告)号：US20060020690A1
公开(公告)日：2006-01-26
申请号：US10870698
申请日：2004-06-17
申请人： Martin Richards , Makarand Karanjkar , Douglas Mandell , Dean Bullock , Pierre-Anthony Lemieux , Gopi Lakshminarayanan
发明人： Martin Richards , Makarand Karanjkar , Douglas Mandell , Dean Bullock , Pierre-Anthony Lemieux , Gopi Lakshminarayanan
IPC分类号： G06F15/177
CPC分类号： H04L12/2803 , H04L12/2809 , H04L29/12783 , H04L29/12801 , H04L61/2015 , H04L61/35 , H04L61/6004
摘要： The installation, maintenance and administration of digital cinema playback systems is facilitated by devices within the playback systems having operator-actuated controls that are used to specify a unique identifier for each playback system in a digital cinema complex. The identifier for a system is used to establish a set of network addresses for that playback system from which device addresses are assigned automatically. Subsequent communication between devices within a playback system use the assigned device addresses. These communications are used to alter the operation of devices, and for devices to publish the existence of and the need for specified services.
摘要翻译：数字电影播放系统的安装，维护和管理由具有操作者致动控制的播放系统内的设备来实现，该设备用于为数字影院综合体中的每个重放系统指定唯一的标识符。系统的标识符用于为该回放系统建立一组网络地址，从该系统自动分配设备地址。播放系统内的设备之间的后续通信使用分配的设备地址。这些通信用于改变设备的操作，以及用于发布指定服务的存在和需要的设备。

8. 发明授权

US08480234B2 Method and apparatus for light recapture and sequential channel illumination 有权
标题翻译：轻重新捕获和顺序通道照明的方法和装置
公开(公告)号：US08480234B2
公开(公告)日：2013-07-09
申请号：US13569374
申请日：2012-08-08
申请人： Martin Richards
发明人： Martin Richards
IPC分类号： G02B27/22 , G02B5/22 , G03B21/28 , H04N15/00 , H04N13/04
CPC分类号： G03B35/26 , G02B26/008 , G02B27/0994 , G03B21/206 , G03B21/208 , G03B35/16 , H04N9/3111 , H04N13/334 , H04N13/363
摘要： A filter wheel having spirally shaped left and right channel 3D filters. The 3D filters are, for example, spectral separation filters. The filter is mounted, for example, close to an integrating rod output of a projector. The left and right channel filtered light scrolls across a modulation device which is energized with correspondingly scrolling left and right image data. In one embodiment, the integrating rod comprises mirrored surfaces to facilitate recycling of light reflected off the filter wheel. The filter wheel may be placed in a single or dual projector configuration. In one embodiment, the filters are fixed at the end of an integrating rod using “re-cycled” light to illuminate different channels of a projection system.
摘要翻译：具有螺旋形的左右通道3D过滤器的滤光轮。 3D滤波器是例如光谱分离滤波器。过滤器例如靠近投影机的积分杆输出安装。左和右声道滤光光线在调制装置上滚动，该调制装置通过相应地滚动的左和右图像数据被激励。在一个实施例中，集成杆包括镜面以便于从滤光轮反射的光的再循环。过滤轮可以放置在单个或双重投影机配置中。在一个实施例中，过滤器使用“再循环”光固定在积分杆的端部，以照亮投影系统的不同通道。

9. 发明授权

US08403489B2 Spectral separation filters for 3D stereoscopic D-cinema presentation 有权
标题翻译：用于3D立体D电影演示的光谱分离滤镜
公开(公告)号：US08403489B2
公开(公告)日：2013-03-26
申请号：US13100051
申请日：2011-05-03
申请人： Martin Richards , Gary D. Gomes
发明人： Martin Richards , Gary D. Gomes
IPC分类号： G02B27/22 , G03B21/00
CPC分类号： G02B27/2207 , G02B5/20 , G02C5/2245 , G03B35/20 , G03B35/26 , H04N13/324 , H04N13/334 , H04N13/363
摘要： Spectral separation filters for channels of a 3D image projection incorporate passbands of primary colors. In at least one of the filters, passbands are present in more than 3 primary colors. A set of two filters include a first filter having passbands of low blue, high blue, low green, high green, and red, and a second filter having passbands of blue, green, and red. The additional primary passbands of the first filter allow for an increased color space in projections through the filters compared to filters only having red, green, and blue primaries. The added flexibility of the increased color space is utilized to more closely match a color space and white point of a projector in which the filters are used.
摘要翻译： 3D图像投影通道的光谱分离滤光片包含原色通带。在至少一个滤光片中，通带以超过3种原色存在。一组两个滤光器包括具有低蓝，高蓝，低绿，高绿和红的通带的第一滤光器，以及具有蓝，绿和红通带的第二滤光器。与仅具有红色，绿色和蓝色原色的滤光片相比，第一滤光片的附加主要通带允许通过滤光片的投影中的颜色空间增加。增加的色彩空间的增加的灵活性被用于更紧密地匹配使用滤色器的投影仪的颜色空间和白点。

10. 发明申请

US20100060857A1 SYSTEM FOR 3D IMAGE PROJECTIONS AND VIEWING 审中-公开
标题翻译： 3D图像投影和查看系统
公开(公告)号：US20100060857A1
公开(公告)日：2010-03-11
申请号：US12530379
申请日：2008-05-09
申请人： Martin Richards , Wilson Allen , Gary Gomes
发明人： Martin Richards , Wilson Allen , Gary Gomes
IPC分类号： G02B5/20 , G02B27/22 , G03B21/00 , H04N13/04
CPC分类号： G02B27/2228 , G02B5/285 , G02B26/008 , G02B27/22 , G02B27/2207 , H04N13/324 , H04N13/334 , H04N13/363
摘要： Shaped glasses have curved surface lenses with spectrally complementary filters disposed thereon. The filters curved surface lenses are configured to compensate for wavelength shifts occurring due to viewing angles and other sources. Complementary images are projected for viewing through projection filters having passbands that pre-shift to compensate for subsequent wavelength shifts. At least one filter may have more than 3 primary passbands. For example, two filters include a first filter having passbands of low blue, high blue, low green, high green, and red, and a second filter having passbands of blue, green, and red. The additional passbands may be utilized to more closely match a color space and white point of a projector in which the filters are used. The shaped glasses and projection filters together may be utilized as a system for projecting and viewing 3D images.
摘要翻译：成形眼镜具有设置在其上的光谱互补滤光片的曲面透镜。滤光镜弯曲表面透镜被配置为补偿由于视角和其它光源而发生的波长偏移。通过投影滤波器投影互补图像，该投影滤光片具有预先移位以补偿后续波长漂移的通带。至少一个滤波器可以具有多于3个主要通带。例如，两个滤波器包括具有低蓝，高蓝，低绿，高绿和红通带的第一滤波器和具有蓝，绿，红通带的第二滤波器。可以使用附加的通带来更紧密地匹配使用滤波器的投影仪的颜色空间和白点。一起形成的眼镜和投影滤光片可用作投影和观看3D图像的系统。

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