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91. 发明授权

US09316388B2 Device and kit for cooling a light emitting material 有权
标题翻译：用于冷却发光材料的装置和试剂盒
公开(公告)号：US09316388B2
公开(公告)日：2016-04-19
申请号：US14169803
申请日：2014-01-31
申请人： CHRISTIE DIGITAL SYSTEMS USA, INC.
发明人： Darren Pastrik , Daniel Robert Adema , David Cochrane , Graham Hill
IPC分类号： H01J7/24 , F21V29/70 , G02B7/00 , G02B26/00 , G03B21/20 , F21V29/502 , F21V9/10 , F21V14/08
CPC分类号： F21V29/70 , F21V9/40 , F21V14/08 , F21V29/502 , G02B7/006 , G02B7/008 , G02B26/008 , G03B21/16 , G03B21/204
摘要： A device and kit for cooling a light emitting material are provided. The device comprises: a light emitting material; a cooling plate configured to cool the light emitting material; a window, the light emitting material sandwiched between the window and the cooling plate, the window configured to: transmit excitation light for exciting the light emitting material; transmit emitted light from the light emitting material; and, conduct heat away from the light emitting material to the cooling plate. The kit comprises the window and a holder there for.
摘要翻译：提供了用于冷却发光材料的装置和套件。该装置包括：发光材料; 构造成冷却发光材料的冷却板; 窗口，所述发光材料夹在所述窗口和所述冷却板之间，所述窗口被配置为：发射用于激发所述发光材料的激发光; 发射来自发光材料的发射光; 并且将热量从发光材料传导到冷却板。套件包括窗户和一个支架。

92. 发明授权

US09307616B2 Method, system and apparatus for dynamically monitoring and calibrating display tiles 有权
公开(公告)号：US09307616B2
公开(公告)日：2016-04-05
申请号：US14713034
申请日：2015-05-15
申请人： Christie Digital Systems USA, INC.
发明人： James Robinson , Marc Lemieux
IPC分类号： H01L33/00 , H05B37/02 , H01L33/62 , G09G3/32 , G09G3/34 , G09G5/12 , H05B33/08 , G06F3/14 , H01L33/64
CPC分类号： H05B37/0227 , G06F3/1446 , G09G3/32 , G09G3/342 , G09G5/12 , G09G2300/0417 , G09G2320/0233 , G09G2320/029 , G09G2320/041 , G09G2320/045 , G09G2320/0666 , G09G2320/0693 , G09G2330/02 , G09G2330/12 , G09G2360/145 , H01L33/0004 , H01L33/62 , H01L33/64 , H05B33/0851 , H05B33/0869 , H05B33/0896
摘要： A method, system and apparatus for dynamically monitoring and calibrating display tiles are provided. The apparatus comprises: an array of light emitting devices; one or more light emitting devices paired with light emitting devices of the array; one or more sensors configured to detect an optical characteristic and/or an electrical characteristic of the one or more paired light emitting devices; and, circuitry configured to: drive the array; drive each of the one or more further light emitting devices under same conditions as light emitting devices of the array; temporarily drive each of the one or more paired light emitting devices under different conditions from the array; and, adjust driving of the array based on the optical characteristic and/or electrical characteristic of the one or more paired light emitting devices detected at sensor(s) when the one or more paired light emitting devices are driven under the different conditions.

93. 发明申请

US20160049121A1 PROJECTION SYSTEM WITH ADDITIONAL SERIES CONNECTED LIGHT VALVE FOR ENHANCED CONTRAST 有权
标题翻译：具有附加系列的投影系统连接的光阀用于增强对比度
公开(公告)号：US20160049121A1
公开(公告)日：2016-02-18
申请号：US14924917
申请日：2015-10-28
申请人： CHRISTIE DIGITAL SYSTEMS USA, INC.
发明人： Lawrence GOERZEN
IPC分类号： G09G3/34 , H04N9/31 , G02B26/08
CPC分类号： G09G3/3413 , G02B26/0833 , G03B33/04 , G03B33/12 , H04N9/3105 , H04N9/3126
摘要： A projection system is provided that uses an additional light valve in series with at least one color sub-assembly and respective light valve in order to increase the contrast of a projected image, wherein bit sequences are generated for the additional light valve that do not result in interference with the respective light valve bit sequences.
摘要翻译：提供了一种投影系统，其使用与至少一个颜色子组件和相应光阀串联的附加光阀，以便增加投影图像的对比度，其中为不产生的附加光阀产生位序列干扰各个光阀位序列。

94. 发明申请

US20150323853A1 DUAL RETENTION APPARATUS 有权
标题翻译：双重保持装置
公开(公告)号：US20150323853A1
公开(公告)日：2015-11-12
申请号：US14272788
申请日：2014-05-08
申请人： CHRISTIE DIGITAL SYSTEMS USA, INC.
发明人： Lee Priest , Dustin Teschke , David Graff
IPC分类号： G03B17/12
CPC分类号： G03B21/145 , G03B17/12 , G03B17/14 , Y10T24/45251 , Y10T403/7007 , Y10T403/7015
摘要： A dual retention apparatus is provided comprising: a locking pin; a pin retaining device, the pin slidable therein, comprising: a starting pin position; a pin locking mechanism; a partial pin locking mechanism; a pin path from the starting pin position to the pin locking mechanism, the partial pin locking mechanism located on the pin path and configured to prevent the pin from sliding back towards the starting pin position and allowing the pin to slide towards the pin locking mechanism, the pin locking mechanism configured to lock the pin therein; and a pin return path from the pin locking mechanism to the starting position, the pin return path bypassing the partial pin locking mechanism; and, a biasing device configured to relatively bias the pin along at least a portion of the pin path towards the pin locking mechanism, and further bias the pin into the pin locking mechanism.
摘要翻译：提供一种双重保持装置，包括：锁定销; 销保持装置，其中可滑动的销包括：起始销位置; 销锁定机构; 部分销锁定机构; 从起始销位置到销锁定机构的销路径，部分销锁定机构位于销路径上，并且构造成防止销向起始销位置滑回并允许销向销锁定机构滑动，销锁定机构，其构造成将销锁定在其中; 以及从销锁定机构到起始位置的销返回路径，销返回路径绕过部分销锁定机构; 以及偏置装置，其被配置为沿着销路径的至少一部分朝向销锁定机构相对地偏置销，并且进一步将销偏压到销锁定机构中。

95. 发明申请

US20150301339A1 DISPLAY STAND 有权
标题翻译：展示支架
公开(公告)号：US20150301339A1
公开(公告)日：2015-10-22
申请号：US14258812
申请日：2014-04-22
申请人： CHRISTIE DIGITAL SYSTEMS USA, INC.
发明人： Gordon HARRIS
IPC分类号： G02B27/02 , A47B23/00 , A47B23/06 , G06T3/60 , G06F1/16 , H05K5/02 , G02B27/30 , F16M11/20 , A47B97/00
CPC分类号： G02B27/028 , A47B23/007 , A47B23/06 , A47B97/00 , A47B2097/005 , F16M11/14 , F16M11/2007 , F16M11/24 , F16M11/40 , G02B27/027 , G02B27/30 , G06F1/1601 , G06T3/602
摘要： A display stand is provided, the display stand comprising: a frame; a display holder attached to the frame, the display holder configured to hold a display in a substantially downward facing position; and, a mirror holder attached to the frame, the mirror holder located under the display holder, the minor holder configured to hold a mirror in a substantially upward facing position below the display and tilted at an angle thereto.
摘要翻译：提供了一种显示支架，所述显示支架包括：框架; 附接到所述框架的显示器保持器，所述显示器保持器被构造成将显示器保持在大致向下的位置; 以及安装在所述框架上的镜保持器，位于所述显示器保持器下方的所述反射镜保持器，所述副保持器构造成将反射镜保持在所述显示器下方大致向上的位置并以一定角度倾斜。

96. 发明授权

US09140871B2 Optical fiber carrier 有权
标题翻译：光纤载体
公开(公告)号：US09140871B2
公开(公告)日：2015-09-22
申请号：US13710711
申请日：2012-12-11
申请人： CHRISTIE DIGITAL SYSTEMS USA, INC.
发明人： Dennis Milne , Michael Bishop
IPC分类号： G02B6/44
CPC分类号： G02B6/4452
摘要： An optical fiber carrier is provided, for routing given optical fibers from a bundle of the given optical fibers, the given optical fibers having a given minimum bend radius, the optical fiber carrier comprising: a planar surface comprising vertical edges; downwards curved rungs projecting from the planar surface and vertically aligned between the vertical edges, each of the downwards curved rungs peaking in an upward direction, and comprising a respective radius that is greater than or equal to the given minimum bend radius; and exit conduits located at the vertical edges, respective exit conduits located between respective adjacent downwards curved rungs, the downwards curved rungs and the exit conduits for routing an excess of each of the given optical fibers from the bundle, guided by one or more of the downwards curved rungs, and through one of the exit conduits.
摘要翻译：提供了一种光纤载体，用于从给定光纤束中选择给定的光纤，所述给定的光纤具有给定的最小弯曲半径，所述光纤载体包括：包括垂直边缘的平面; 向下弯曲的梯级，其从平面表面突出并在垂直边缘之间垂直对齐，每个向下弯曲的梯级在向上方向顶点，并且包括大于或等于给定最小弯曲半径的相应半径; 以及位于垂直边缘处的出口管道，位于相应的相邻的向下弯曲的梯级之间的相应出口导管，向下弯曲的梯级和出口导管，用于将给定光纤中的每一个的过量从束引导，由一个或多个向下弯曲的梯级，并通过其中一个出口导管。

97. 发明申请

US20150257239A1 METHOD, SYSTEM AND APPARATUS FOR DYNAMICALLY MONITORING AND CALIBRATING DISPLAY TILES 有权
标题翻译：用于动态监测和校准显示平台的方法，系统和装置
公开(公告)号：US20150257239A1
公开(公告)日：2015-09-10
申请号：US14713034
申请日：2015-05-15
申请人： Christie Digital Systems USA, INC.
发明人： James ROBINSON , Marc LEMIEUX
IPC分类号： H05B37/02 , H05B33/08
CPC分类号： H05B37/0227 , G06F3/1446 , G09G3/32 , G09G3/342 , G09G5/12 , G09G2300/0417 , G09G2320/0233 , G09G2320/029 , G09G2320/041 , G09G2320/045 , G09G2320/0666 , G09G2320/0693 , G09G2330/02 , G09G2330/12 , G09G2360/145 , H01L33/0004 , H01L33/62 , H01L33/64 , H05B33/0851 , H05B33/0869 , H05B33/0896
摘要： A method, system and apparatus for dynamically monitoring and calibrating display tiles are provided. The apparatus comprises: an array of light emitting devices; one or more light emitting devices paired with light emitting devices of the array; one or more sensors configured to detect an optical characteristic and/or an electrical characteristic of the one or more paired light emitting devices; and, circuitry configured to: drive the array; drive each of the one or more further light emitting devices under same conditions as light emitting devices of the array; temporarily drive each of the one or more paired light emitting devices under different conditions from the array; and, adjust driving of the array based on the optical characteristic and/or electrical characteristic of the one or more paired light emitting devices detected at sensor(s) when the one or more paired light emitting devices are driven under the different conditions.
摘要翻译：提供了用于动态监视和校准显示瓦片的方法，系统和装置。该装置包括：一组发光器件; 与阵列的发光器件配对的一个或多个发光器件; 一个或多个传感器被配置为检测所述一个或多个配对的发光器件的光学特性和/或电特性; 以及被配置为：驱动所述阵列的电路; 在与阵列的发光器件相同的条件下驱动所述一个或多个其它发光器件中的每一个; 在与阵列不同的条件下临时驱动一个或多个配对的发光器件中的每一个; 并且当在不同条件下驱动所述一个或多个配对的发光器件时，基于在传感器处检测到的一个或多个配对的发光器件的光学特性和/或电特性来调整阵列的驱动。

98. 发明授权

US09107567B2 Spectral imaging with a color wheel 有权
标题翻译：带有色轮的光谱成像
公开(公告)号：US09107567B2
公开(公告)日：2015-08-18
申请号：US13728736
申请日：2012-12-27
申请人： CHRISTIE DIGITAL SYSTEMS USA, INC.
发明人： George P. Pinho
IPC分类号： A61B6/00 , A61B5/00 , G01N21/31 , G01N21/17
CPC分类号： A61B6/00 , A61B5/0059 , A61B5/441 , G01N21/314 , G01N2021/178 , G01N2021/3144 , G01N2021/3148
摘要： A spectral imaging apparatus includes an image sensor positioned to capture images of a target, a rotating color wheel aligned with the image sensor, and a projector positioned to project overlay images onto the target. The color wheel can include one or more filter segments, each allowing light of a different range of wavelengths to pass. The color wheel can further include a blocking or opaque segment. A set of captured images of the different wavelengths can be processed to generate a false-color overlay image for projection onto the target. Processing of overlay images can be performed when the blocking or opaque segment is in front of the image sensor. The spectral imaging apparatus may be a multi-spectral imaging apparatus and made be used in the medical fields, such as for determining and indicating tissue oxygenation. Video rates can be achieved.
摘要翻译：光谱成像设备包括被定位成捕获目标图像的图像传感器，与图像传感器对准的旋转色轮以及将覆盖图像投影到目标上的投影仪。色轮可以包括一个或多个过滤器段，每个过滤器段允许不同波长范围的光通过。色轮可以进一步包括阻挡或不透明的部分。可以处理一组不同波长的拍摄图像，以生成用于投影到目标上的假彩色叠加图像。当阻挡或不透明的区段在图像传感器的前面时，可以执行叠加图像的处理。光谱成像装置可以是多光谱成像装置，并且可用于医疗领域，例如用于确定和指示组织氧合。视频速率可以实现。

99. 发明公开

US20230247185A1 SYSTEMS AND METHODS FOR CALIBRATING DISPLAY SYSTEMS 审中-公开
公开(公告)号：US20230247185A1
公开(公告)日：2023-08-03
申请号：US17589122
申请日：2022-01-31
申请人： CHRISTIE DIGITAL SYSTEMS USA, INC.
发明人： Matthew Post , Peter Anthony Van Eerd
IPC分类号： H04N9/31 , H04N1/00 , H04N1/60
CPC分类号： H04N9/3194 , H04N1/00087 , H04N1/6033
摘要： A method of calibrating a display system, the method comprising: displaying a test pattern including a plurality of blobs; detecting one or more base blobs in the displayed test pattern; identifying, based on the detected base blobs, patches of the test pattern, wherein each patch comprises one of the base blobs and a subset of additional blobs detected in the displayed test pattern; determining a patch location for at least one patch within the test pattern based on the subset of the additional blobs in the patch to determine a blob location for at least one detected blob; determining a calibration parameter for the display system based on the blob location and a detected attribute of the at least one detected blob; and calibrating the projector using the calibration parameter.

100. 发明申请

US20230068614A1 METHOD AND DEVICE FOR ALIGNING COLOR CHANNELS 有权
公开(公告)号：US20230068614A1
公开(公告)日：2023-03-02
申请号：US17411717
申请日：2021-08-25
申请人： Christie Digital Systems USA, Inc.
发明人： Andrew Dennison , Christopher John Gordon , Simon Thomson , Peter Anthony Van Eerd , Colin Bartlett Yardley , Chad Faragher
IPC分类号： H04N9/31
摘要： A method of aligning a plurality of color channels of a projector is provided. The method includes: for each color channel, (i) projecting test pattern on a surface; (ii) capturing image of the test pattern generated on the surface; and (iii) adding the captured image to an image set. Once the captured images for each color channel are added to an image set, identifying a reference position based on the image set. This is followed by processing the image set to estimate a divergence of the respective test patterns for each color channel with respect to the reference position, followed by computing a corrective function for each color channel and applying the respective corrective function to each color channel to align the color channel to the reference position.

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