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1. 发明授权

EP2963493B1 IMAGE PROJECTION DEVICE 有权
公开(公告)号：EP2963493B1
公开(公告)日：2018-08-15
申请号：EP14757250.7
申请日：2014-01-07
申请人： Sony Corporation
发明人： KITA, Koji , NAKAJIMA, Jyunpei , MANABE, Yuji
IPC分类号： G03B21/14 , G03B21/00 , G03B33/06 , G03B33/12 , G03B35/26 , H04N9/31
CPC分类号： H04N13/337 , G03B21/005 , G03B33/06 , G03B33/12 , G03B35/26 , H04N9/3105 , H04N9/3138 , H04N9/3164 , H04N9/3194 , H04N9/3197 , H04N13/324 , H04N13/346 , H04N13/363 , H04N13/365
摘要： Provided is an image projection apparatus including: one or more light sources; one or more illumination optical systems; a first reflection-type light valve group including three light valves and being configured to modulate incident light based on first image information; a second reflection-type light valve group including three light valves and being configured to modulate incident light based on second image information; a first prism-type photosynthesizing member having a function of synthesizing, on one optical axis, light that is reflected by the first reflection-type light valve group; a second prism-type photosynthesizing member having a function of synthesizing, on one optical axis, light that is reflected by the second reflection-type light valve group; and a prism-type beam splitter configured to synthesize, on one optical axis, light that has been reflected by the first reflection-type light valve group and light that has been reflected by the second reflection-type light valve group.

2. 发明授权

EP2741141B1 Autostereoscopic projection screen 有权
标题翻译：自动立体投影屏幕
公开(公告)号：EP2741141B1
公开(公告)日：2016-05-04
申请号：EP12196212.0
申请日：2012-12-10
申请人： Airbus Operations GmbH
发明人： Mahn, Stefan , Riedel, Christian , Fischer, Wolfgang
IPC分类号： G03B35/18 , G03B21/60 , G03B35/16 , H04N13/04 , G02B27/22
CPC分类号： G02B27/225 , G03B21/14 , G03B21/606 , G03B35/16 , G03B35/18 , H04N13/363 , H04N13/365
摘要： The invention relates to an autostereoscopic projection screen (1) comprising a projection area and a control means (10), wherein the projection area comprises micromirrors (3,5), wherein the control means (10) is adapted to adjust the orientation of the micromirrors (3, 5) such that the micromirrors can reflect light (13, 21) emitted by an image source (14) into a plurality of directions (15, 23) creating an image in each direction at a viewing distance such that each image can only be seen by one eye (17, 25) of a viewer located in said direction at said viewing distance, and wherein two images are created at a first viewing distance and spaced apart such that a viewer in the first viewing distance can see one of the two images with a first eye (17) only and the other of the two images with a second eye (25) only, wherein the viewer has the impression of seeing the two images simultaneously. The invention further relates to a method and a system for autostereoscopic projection.

3. 发明公开

EP2963493A1 IMAGE PROJECTION DEVICE 审中-公开
标题翻译： BILDPROJEKTIONSVORRICHTUNG
公开(公告)号：EP2963493A1
公开(公告)日：2016-01-06
申请号：EP14757250.7
申请日：2014-01-07
申请人： Sony Corporation
发明人： KITA, Koji , NAKAJIMA, Jyunpei , MANABE, Yuji
IPC分类号： G03B21/14 , G03B21/00 , H04N15/00
CPC分类号： H04N13/337 , G03B21/005 , G03B33/06 , G03B33/12 , G03B35/26 , H04N9/3105 , H04N9/3138 , H04N9/3164 , H04N9/3194 , H04N9/3197 , H04N13/324 , H04N13/346 , H04N13/363 , H04N13/365
摘要： Provided is an image projection apparatus including: one or more light sources; one or more illumination optical systems; a first reflection-type light valve group including three light valves and being configured to modulate incident light based on first image information; a second reflection-type light valve group including three light valves and being configured to modulate incident light based on second image information; a first prism-type photosynthesizing member having a function of synthesizing, on one optical axis, light that is reflected by the first reflection-type light valve group; a second prism-type photosynthesizing member having a function of synthesizing, on one optical axis, light that is reflected by the second reflection-type light valve group; and a prism-type beam splitter configured to synthesize, on one optical axis, light that has been reflected by the first reflection-type light valve group and light that has been reflected by the second reflection-type light valve group.
摘要翻译：提供一种图像投影装置，包括：一个或多个光源; 一个或多个照明光学系统; 包括三个光阀的第一反射型光阀组，并且被配置为基于第一图像信息调制入射光; 包括三个光阀并被配置为基于第二图像信息调制入射光的第二反射型光阀组; 具有在一个光轴上合成由第一反射式光阀组反射的光的功能的第一棱镜型光合作用构件; 具有在一个光轴上合成被第二反射型光阀组反射的光的功能的第二棱镜型光合作用构件; 以及棱镜型分束器，被配置为在一个光轴上合成由第一反射型光阀组反射的光和被第二反射型光阀组反射的光。

4. 发明公开

EP2922295A1 A SYSTEM FOR FORMING STEREOSCOPIC IMAGES 审中-公开
标题翻译：系统ZUR ERZEUGUNG VON STEREOSKOPISCHEN BILDERN
公开(公告)号：EP2922295A1
公开(公告)日：2015-09-23
申请号：EP15159820.8
申请日：2015-03-19
申请人： Christie Digital Systems USA, Inc.
发明人： Guthrie, Simon , Vieth, John
IPC分类号： H04N13/04
CPC分类号： H04N13/337 , G09G3/2003 , G09G3/2074 , G09G3/32 , G09G3/3607 , G09G2300/0452 , G09G2300/046 , G09G2300/0478 , H04N13/15 , H04N13/324 , H04N13/334 , H04N13/341 , H04N13/365 , H04N2013/0077 , H04N2013/0085
摘要： A system for forming stereoscopic images is provided, comprising: a first set of materials configured to emit light comprising a first set of primary colours when excited; a second set of materials configured to emit further light comprising a second set of primary colours when excited, the first and second sets of primary colours corresponding to one another, respective wavelengths of a given primary colour in each of the sets different from one another; one or more light sources configured to irradiate the sets of materials with an excitation wavelength so that both sets of primary colours are emitted; and, a light modulator positioned for irradiation by both sets of primary colours, the light modulator configured to form a first image from the first set of primary colours and a second image from the second set of primary colours.
摘要翻译：提供了一种用于形成立体图像的系统，包括：第一组材料，被配置为当激发时发射包括第一组原色的光; 第二组材料被配置为当被激发时发射包括第二组原色的更多的光，所述第一和第二组原色彼此对应，每个组中的给定原色的相应波长彼此不同; 一个或多个光源被配置为用激发波长照射所述一组材料，以便发射两组原色; 以及光调制器，其被定位用于由两组原色照射，所述光调制器被配置为从所述第一组原色组合形成第一图像，以及从所述第二组原色形成第二图像。

5. 发明公开

EP2813888A1 Synchronisation of stereoscopic shutter glasses 审中-公开
标题翻译： Shutteris
公开(公告)号：EP2813888A1
公开(公告)日：2014-12-17
申请号：EP14172138.1
申请日：2014-06-12
申请人： CASIO COMPUTER CO., LTD.
发明人： Oda, Kiyoshi , Yoshino, Ken
IPC分类号： G03B35/16 , H04N13/04
CPC分类号： G09G3/3648 , G03B35/16 , H04N13/324 , H04N13/341 , H04N13/363 , H04N13/365 , H04N13/398 , H04N2213/008
摘要： A display auxiliary device includes a light receiving sensor LS that receives display light from a display target, and a CPU 51 that determines whether or not a switching display synchronous signal is included in the received display light, shields both a left-eye liquid crystal shutter 56 and a right-eye liquid crystal shutter 57 during a light reception period of time of the switching display synchronous signal based on the switching display synchronous signal, and performs a shutter switching operation of the left-eye liquid crystal shutter for the left-eye image and the right-eye liquid crystal shutter for the right-eye image to be switched and displayed, when the switching display synchronous signal is determined to be included, such that light incuding a pulse of the synchronous signal does not enter both eyes of a user of the left-eye / right-eye liquid crystal shutter.
摘要翻译：显示辅助装置包括接收来自显示目标的显示光的光接收传感器LS，以及判定接收的显示光中是否包含切换显示同步信号的CPU51，对左眼液晶快门 56和右眼液晶快门57，在切换显示同步信号的光接收期间，基于切换显示同步信号，并执行用于左眼的左眼液晶快门的快门切换操作图像和用于右眼图像的右眼液晶快门被切换和显示，当确定包括切换显示同步信号时，使得包含同步信号的脉冲的光不会进入双眼的双眼左眼/右眼液晶快门的使用者。

6. 发明公开

EP2805199A2 IMPROVEMENTS IN OR RELATING TO MICRO-MIRROR ARRAYS 有权
标题翻译：非对称倾斜微镜安排
公开(公告)号：EP2805199A2
公开(公告)日：2014-11-26
申请号：EP13704724.7
申请日：2013-01-18
申请人： IMEC VZW
发明人： JAYAPALA, Murali , VAN DER PLAS, Geert , ROCHUS, Veronique , ROTTENBERG, Xavier , SEVERI, Simone
IPC分类号： G02B26/08
CPC分类号： G02B26/0833 , G02B5/08 , G02B7/182 , G02B17/0896 , G02B26/08 , G02B26/0825 , G02B26/0841 , G02B27/10 , H04N13/322 , H04N13/365
摘要： Micro-mirror arrays configured for use in a variable focal length lens are described herein. An example variable focal length lens comprises a micro-mirror array having a plurality of micro-mirror elements arranged in at least a first section and a second section. Each micro-mirror element has a tilt axis and comprises, on each of two opposing sides of the tilt axis, (i) at least one actuation electrode, (ii) at least one measurement electrode, and (iii) at least one stopper. Additionally, each micro-mirror element in the first section has a first tilt angle range, and each micro-mirror element in the second section has a second tilt angle range, with the first tilt angle range being less than the second tilt angle range.

7. 发明授权

EP1830585B1 Method and device for performing stereoscopic image display based on color selective filters 失效转让
标题翻译：一种用于彩色选择滤波器的基础上执行的立体图像显示方法和设备
公开(公告)号：EP1830585B1
公开(公告)日：2008-12-17
申请号：EP07008763.0
申请日：2004-10-21
申请人： BARCO N.V.
发明人： Maximus, Bart , Malfait, Koen , Vermeirsch, Koenraad
IPC分类号： H04N13/00 , G03B35/26
CPC分类号： G02B26/007 , H04N13/334 , H04N13/337 , H04N13/341 , H04N13/363 , H04N13/365
摘要： In one aspect, the present invention relates to a stereoscopic projection system comprising a projection device with at least one filter which filters a parameter of the light in a color selective manner. The at least one filter which filters a parameter of the light in a color selective manner has a spectral characteristic for transmitting light in a first wavelength band or set of wavelength bands and for reflecting light in a second wavelength band or set of wavelength bands. The projection device comprises a means, such as e.g. a rotating wheel or a sliding filter, for fast synchronized switching between light in different wavelength bands or sets of wavelength bands. In a further aspect, a stereoscopic projection system is provided in which a combination of a first and a second filter mechanism are used, the first filter mechanism being a filter which filters a parameter of the light in a color selective manner, such as a color selective filter or a color selective retarder, and the second filter mechanism preferably being a polarizer or a shutter

8. 发明公开

EP1245121A2 METHODS AND APPARATUSES FOR ENCODING AND DISPLAYING STEREOGRAMS 审中-公开
标题翻译：方法和设备的编码和显式立体图片
公开(公告)号：EP1245121A2
公开(公告)日：2002-10-02
申请号：EP00951279.9
申请日：2000-08-10
申请人： Hansen, Per Skafte
发明人： Hansen, Per Skafte
IPC分类号： H04N13/00
CPC分类号： G02B27/2207 , H04N13/15 , H04N13/189 , H04N13/239 , H04N13/243 , H04N13/257 , H04N13/286 , H04N13/324 , H04N13/334 , H04N13/337 , H04N13/341 , H04N13/361 , H04N13/363 , H04N13/365 , H04N13/398 , H04N19/597
摘要： Improved methods and means for recording or encoding and displaying stereograms as single colour images for viewing through multichrome optical filters is obtained by the use of a combination of colour balanced viewing filters on the one hand, and on the other hand image encodings based on numerical optimisation techniques and colour science. Also, filters and encodings can be so selected and realized, that their application allows for a simultaneous use of some of the implements of the prior art.

9. 发明授权

EP0929978B1 FLAT-PANEL DISPLAY 失效
标题翻译：纯平
公开(公告)号：EP0929978B1
公开(公告)日：2002-05-29
申请号：EP97943994.0
申请日：1997-10-02
申请人： Cambridge 3D Display Ltd.
发明人： Travis, Adrian R.L.
IPC分类号： H04N9/31 , G02F1/01 , F21V8/00 , H04N13/00
CPC分类号： H04N9/3141 , G02F1/011 , H04N5/74 , H04N13/239 , H04N13/243 , H04N13/305 , H04N13/31 , H04N13/32 , H04N13/365 , H04N13/39 , H04N13/393
摘要： A video display for two or three dimensions has a flat liquid-crystal screen 2 which ejects light from the plane at a selectable line 3. One or, in the case of a 3-D display, several video projectors 1 project a linear image into the plane from an edge. A complete image is written on the screen by addressing the line with appropriate images as it is scanned down the screen. To screen a three-dimensional image the video projectors, each projecting an image as seen at a slightly different angle, combine to constitute a three-dimensional display which produces a three-dimensional image that is one line high.

10. 发明公开

EP0804042A3 Method and apparatus for multi-viewpoint stereoscopic image capture, processing and display 失效
标题翻译： Verfahren und Vorrichtung zur mehrfachansichtigen，stereoskopischen Bildaufnahme，-verarbeitung und -anzeige
公开(公告)号：EP0804042A3
公开(公告)日：1999-08-04
申请号：EP97302684.2
申请日：1997-04-21
申请人： FUJITSU LIMITED
发明人： Aritake, Hirokazu , Ishimoto, Manabu , Tomita, Junji , Maeda, Satoshi , Matsuda, Takahiro , Nakashima, Masato , Iwata, Satoshi , Fujii, Yusaku
IPC分类号： H04N13/00
CPC分类号： H04N19/597 , G02B27/2214 , H04N13/117 , H04N13/128 , H04N13/167 , H04N13/189 , H04N13/194 , H04N13/239 , H04N13/243 , H04N13/279 , H04N13/289 , H04N13/296 , H04N13/305 , H04N13/31 , H04N13/32 , H04N13/349 , H04N13/365 , H04N13/373 , H04N13/376 , H04N13/38 , H04N13/398
摘要： Images of an object are taken from a plurality of angles so as to generate two-dimensional images obtained from the plurality of angles. The two-dimensional images are sequentially displayed in the form of stripes by a displaying device. The two-dimensional images displayed by the displaying device are deflected by a parallel scanning part by a deflection angle dependent on the individual two-dimensional images and supplied to respective virtual apertures.
摘要翻译：从多个角度取得对象的图像，以便生成从多个角度获得的二维图像。二维图像通过显示装置依次显示为条纹形式。由显示装置显示的二维图像由并行扫描部分偏转取决于各个二维图像的偏转角并提供给各个虚拟孔径。

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