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1. 发明公开

EP4196849A1 METHODS AND SYSTEMS FOR CONTROLLING LIGHT OUTPUT BASED ON A LIGHT LEVEL THRESHOLD AT A BOUNDARY 审中-实审
公开(公告)号：EP4196849A1
公开(公告)日：2023-06-21
申请号：EP21758145.3
申请日：2021-08-06
申请人： Imax Theatres International Limited
发明人： BOWRON, John William , CONSTANTINOU, Paul , BALJET, Anton Leonard
IPC分类号： G03B21/00 , G03B21/14 , G03B21/16 , G03B21/20 , H04N9/00 , H04N9/31

2. 发明公开

EP4026169A1 SOLID-STATE IMAGING DEVICE AND IMAGING DEVICE WITH SHARED CIRCUIT ELEMENTS 审中-公开
公开(公告)号：EP4026169A1
公开(公告)日：2022-07-13
申请号：EP20761336.5
申请日：2020-08-07
申请人： Sony Semiconductor Solutions Corporation
发明人： BRADY, Frederick , MOSTAFALU, Pooria , MI, Hongyi
IPC分类号： H01L27/146 , H04N9/00

3. 发明公开

EP3084521A1 SYSTÈME ET PROCÉDÉ DE PROJECTION D'IMAGE ET AFFICHEUR UTILISANT LEDIT SYSTÈME 有权
标题翻译：方法和装置投射与该系统中的图像和显示
公开(公告)号：EP3084521A1
公开(公告)日：2016-10-26
申请号：EP14828183.5
申请日：2014-12-18
申请人： Valeo Comfort and Driving Assistance
发明人： IRZYK, Michael
IPC分类号： G03B21/20 , H04N9/00 , G02B5/30 , G02B27/01
摘要： The invention relates to an image-projection system which comprises a device (1) for emitting a light beam (10) and means for forming an image from said light beam (10), said image being broken down into frames projected consecutively by said system. The system comprises means (12) for dimming the light beam (10) comprising a liquid crystal cell (16), capable of being controlled by an alternating signal between two voltage levels, said alternating signal being generated by a signal generator (19), said signal generator (19) switching said alternating signal from one voltage level to the other between the projections of two consecutive frames of the image.
摘要翻译：本发明涉及一种图像投影系统，其用于发射光束（10）和用于形成从所述光束（10）的图像包括一个装置（1），所述图像被分解成由所述系统连续地投影框该系统包括装置（12），用于调光的光束（10）包括液晶单元（16）中，能够通过在两个电压电平之间交替的信号来控制，由信号发生器产生的所述交变信号（19），所述信号发生器（19）从图像的两个连续帧的预测之间的一个电压电平到另一个切换所述交变信号。

4. 发明公开

EP2815274A2 ILLUMINATION DEVICE AND PROJECTOR 有权
标题翻译： BELEUCHTUNGSVORRICHTUNG UND PROJEKTOR
公开(公告)号：EP2815274A2
公开(公告)日：2014-12-24
申请号：EP13709565.9
申请日：2013-02-08
申请人： Seiko Epson Corporation
发明人： AKIYAMA, Koichi
IPC分类号： G03B21/00 , H04N9/00
CPC分类号： H04N9/3173 , F21V5/00 , F21V13/04 , G02B19/0061 , G02B27/0905 , G02B27/283 , G02B27/285 , G02B27/30 , G03B21/2073 , G03B21/208 , H04N5/7441 , H04N9/3167
摘要： An illumination device (100) includes a solid-state light source device (10), a pickup lens unit (20) on which light from the solid-state light source device is incident, and a polarization conversion element (40). A lens (22) constituting the light exit surface of the pickup lens unit (20) is an aspherical lens having a light exit surface shaped like a rotationally symmetric shape centered on a light axis (40ax) when viewed from a direction of the light axis (40ax), and having a cross-section of an aspherical shape when cut with a plane parallel to the light axis (40ax). The light exit surface of the aspherical lens has a function of collimating and then emitting the light having been emitted from the center of the solid-state light source device (10) in an area near to the light axis (40ax), and emitting the light so as to converge toward the light axis in an area far from the light axis (40ax)
摘要翻译：照明装置（100）包括固体光源装置（10），来自固体光源装置的光入射的拾取透镜单元（20）和偏振光转换元件（40）。构成拾取透镜单元（20）的光出射面的透镜（22）是从光轴方向观察时具有以光轴（40ax）为中心的旋转对称形状的光出射面的非球面透镜（40ax），并且当与平行于光轴（40ax）的平面切割时，具有非球面形状的横截面。非球面透镜的光出射面具有在靠近光轴（40ax）的区域中准直，然后发射从固体光源装置（10）的中心发射的光的功能，光在远离光轴（40ax）的区域中朝向光轴会聚，

5. 发明公开

EP2790099A1 Offline haptic conversion system 审中-公开
标题翻译：离线触觉转换系统
公开(公告)号：EP2790099A1
公开(公告)日：2014-10-15
申请号：EP14163915.3
申请日：2014-04-08
申请人： Immersion Corporation
发明人： Lacroix, Robert , Bhatia, Satvir Singh , Blanchard-Dionne, Jean-Francois , Ullrich, Christopher J. , Phan, Loc Tien , Rank, Stephen D.
IPC分类号： G06F3/16 , G06F3/01 , H04N9/00 , H04N21/00
CPC分类号： G08B6/00 , G06F3/016 , G06F3/165 , H04N21/47217
摘要： A system is provided that controls an offline haptic conversion. The system receives an input from a source. The system further converts the input into haptic signals. The system further encodes the haptic signals. The system further stores the haptic signals within the source, where the haptic signals are combined with the input within the source. Alternately, rather than encoding the haptic signals and storing the haptic signals within the source, the system handles the haptic signals separately, independent of the source.
摘要翻译：提供了一个控制离线触觉转换的系统。系统从源接收输入。该系统进一步将输入转换成触觉信号。该系统进一步编码触觉信号。系统进一步将触觉信号存储在源内，其中触觉信号与源内的输入组合。或者，不是对源触觉信号进行编码并将触觉信号存储在源内，而是独立于源来处理触觉信号。

6. 发明授权

EP2021861B1 PHOSPHOR COMPOSITIONS AND OTHER FLUORESCENT MATERIALS FOR DISPLAY SYSTEMS AND DEVICES 有权
标题翻译：荧光粉组合物及其他荧光材料显示系统和设备
公开(公告)号：EP2021861B1
公开(公告)日：2012-09-26
申请号：EP07761919.5
申请日：2007-05-04
申请人： Prysm, Inc.
发明人： BUKESOV, Sergey A. , HAJJAR, Roger A.
IPC分类号： G02B26/08 , C09K11/00 , G02B26/10 , G02F1/133 , H04N9/00
CPC分类号： C09K11/0883 , C09K11/7786 , C09K11/7788 , C09K11/7791 , C09K11/7792 , C09K11/7794 , C09K11/7795 , C09K11/7797 , C09K11/886 , G02B26/12 , G03B21/005 , G03B21/60 , H04N9/3129

7. 发明公开

EP1497991A4 METHODS AND APPARATUS TO COLLECT AUDIENCE INFORMATION ASSOCIATED WITH A MEDIA PRESENTATION 有权
标题翻译：方法和装置用于收集与媒体呈现相关联的收视信息
公开(公告)号：EP1497991A4
公开(公告)日：2010-11-17
申请号：EP03750041
申请日：2003-04-21
申请人： NIELSEN MEDIA RES INC
发明人： MEARS PAUL M , RAMASWAMY ARUN , SRINIVASAN VENUGOPAL , NELSON DAN , DENG KEVIN K , PEIFFER JOHN
IPC分类号： H04H1/00 , H04H60/31 , H04H60/33 , H04H60/37 , H04H60/45 , H04H60/56 , H04N7/16 , H04N9/00
CPC分类号： H04N21/4758 , H04H60/31 , H04H60/33 , H04H60/37 , H04H60/45 , H04H60/56 , H04H2201/90 , H04N21/442
摘要： Methods and apparatus to collect audience information associated with a media presentation are described herein. A disclosed system includes a base metering device (20) and at least one portable metering device (22). The base metering device (20) is disposed within a viewing area of one of a plurality of media presentation devices. Further, the base metering device (20) is configured to emit a signal. The at least one portable metering device (22) is configured to receive the signal when located within the viewing area and to collect viewing data reflecting viewing of any of the plurality of media presentation devices by at least one viewer. Accordingly, the at least one portable metering device (22) uses the signal to identify all or a subset of the viewing data as being associated with viewing of the one of the plurality of media presentation devices depending on whether the signal is received.
摘要翻译：方法和装置来收集与媒体演示中介绍相关的观众信息。一种盘游离缺失系统包括基站计量装置（20）和至少一个便携式计量装置（22）。基座计量装置（20）的媒体呈现设备的多个一个的观察区域内设置。另外，基体计量装置（20）被配置为发射的信号。所述至少一个便携式计量装置（22）被配置为接收所述信号当位于观察区域内，并收集查看数据通过至少一个观看者反射的任何媒体呈现装置，所述多个观看。因此，至少一个便携式计量装置（22）利用这些信号来识别所述阅览数据的全部或子集为与观看的媒体呈现装置根据是否接收到的信号中的多个所述一个相关联。

8. 发明公开

EP2033449A4 ARRANGEMENT FOR AND METHOD OF PROJECTING AN IMAGE TO BE VIEWED OVER EXTENDED VIEWING RANGE 审中-公开
标题翻译： ANORDNUNG UND VERFAHREN ZUR PROJEKTION EINES BILDES ZUR ANSICHTÜBEREINEN ERWEITERTEN ANSICHTSBEREICH
公开(公告)号：EP2033449A4
公开(公告)日：2009-07-29
申请号：EP07809103
申请日：2007-05-17
申请人： SYMBOL TECHNOLOGIES INC
发明人： TAN CHINH , YAVID DMITRY , STERN MIKLOS
IPC分类号： H04N9/00
CPC分类号： H04N9/3129
摘要： A laser beam is swept by a scan mirror as a pattern of scan lines on a projection surface. Selected pixels arranged along each scan line are illuminated to produce an image. The laser beam is optically modified to form each scan line with a desired high resolution having no less than a desired large number of the pixels over an extended viewing range, by focusing the laser beam to form a beam waist having a scan dimension proportional to the resolution at a focal location positioned between the scan mirror and the projection surface.
摘要翻译：激光束被扫描镜扫描为投影表面上的扫描线图案。沿着每条扫描线排列的选定像素被照亮以产生图像。通过聚焦激光束以形成扫描尺寸与扫描尺寸成比例的束腰，光学修改激光束以形成具有期望的高分辨率的每条扫描线，其具有不小于所期望的大量像素的扩展观看范围分辨率位于扫描镜和投影表面之间的焦点位置。

9. 发明公开

EP2003905A9 DIGITAL SIGNAL RECEPTION DEVICE AND DIGITAL SIGNAL RECEPTION METHOD 审中-公开
标题翻译：数字信号接收装置和数字信号接收方法
公开(公告)号：EP2003905A9
公开(公告)日：2009-04-22
申请号：EP07738992.2
申请日：2007-03-19
申请人： Panasonic Corporation
发明人： KOJIMA, Masato, c/o Matsushita El. Ind. Co., Ltd., IPROC
IPC分类号： H04N9/00 , H04N9/64 , G09G5/00 , H04L1/00
CPC分类号： H04N9/641 , H04N5/765 , H04N5/85 , H04N9/642
摘要： A color difference processor recognizes the value of a color difference signal U and the value of a color difference signal V for each pixel from a color difference signal U/V, and respectively assigns the value of a luminance signal Y and the recognized values of the color difference signals U and V to the pixel. A reversing processor reverses, when the value of the color difference signal U and the value of the color difference signal V that are recognized by the color difference processor should be inherently recognized, respectively, as the value of the color difference signal V and the value of the color difference signal U, the recognition of the values of the color difference signals U and V that have been assigned to each pixel by the color difference processor. A conversion processor converts the value of the luminance signal Y for each pixel and the values of the color difference signals U and V for the pixel finally recognized, respectively, into the values of primary color signals R, G, and B.

10. 发明公开

EP2047716A1 ILLUMINATION DEVICE 有权
标题翻译：照明装置
公开(公告)号：EP2047716A1
公开(公告)日：2009-04-15
申请号：EP07735806.7
申请日：2007-05-08
申请人： Koninklijke Philips Electronics N.V.
发明人： THOMASON, Graham G.
IPC分类号： H05B33/08 , H05B37/02 , H05B39/04 , H05B41/392 , G02B6/00 , H04N5/00 , H04N9/00
CPC分类号： H05B33/086 , H04N5/58 , H04N9/73 , H04N21/4131 , H04N21/4348 , H05B37/0227 , H05B39/041 , H05B41/3921
摘要： An illumination device comprising a display unit (1), and a display driver (3) adapted to receive a video signal (4) and to control a video output of said display unit based on said video signal, comprising an illuminator unit (2) comprising a plurality of additional light emitting elements, and a controller (5), adapted to control an additional light output from said illuminator unit (2) in accordance with the video signal (4) and a set point (6) representing a desired total light output, such that said video output in combination with said additional light output approximates said desired total light output. By enabling control of the total light output, an illumination device is achieved that can provide a desired illumination while at the same time displaying video content on the display unit. Therefore, video content can be displayed without interfering with the overall ambiance.
摘要翻译：一种照明设备，包括显示单元（1）和适于接收视频信号（4）并且基于所述视频信号控制所述显示单元的视频输出的显示驱动器（3），所述照明设备包括照明器单元（2）包括多个附加发光元件以及控制器（5），所述控制器适于根据所述视频信号（4）控制从所述照明器单元（2）输出的附加光，并且所述控制器（5）表示期望的总数光输出，使得所述视频输出结合所述附加光输出接近所述期望的总光输出。通过实现总光输出的控制，实现了照明设备，其可以提供期望的照明，同时在显示单元上显示视频内容。因此，可以在不干扰整体氛围的情况下显示视频内容。

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