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1. 发明专利

JP2003044005A Non-linear processing device, and image display device 有权
标题翻译：非线性处理装置和图像显示装置
公开(公告)号：JP2003044005A
公开(公告)日：2003-02-14
申请号：JP2001227806
申请日：2001-07-27
申请人： Sony Corp , ソニー株式会社
发明人： KOBAYASHI HIROYUKI , MATSUDA NAOYA , HAITANI MAKOTO , SAITO KENICHIRO
IPC分类号： G02F1/133 , G09G3/20 , G09G3/36 , H04N5/66 , H04N9/69
摘要： PROBLEM TO BE SOLVED: To provide a non-linear processing device with which a correction result does not give an unnatural image even if the relation between the resolution of the display device and the lattice block does not coincide with that of the correction result.
SOLUTION: A on-linearly processed (γ-correction) video signal is three- dimensionally corrected with three-dimensional correction values in the signal level according to the horizontal and vertical positions of a pixel in the display screen of a picture display part and the signal level of the pixel data, to allow thereby accurate γ-correction, so that horizontal and vertical area information (lattice block) can be arranged in an optimal positional relation according to the resolution of the screen.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：即使显示装置和格子块的分辨率与校正结果的分辨率不一致，也可以提供校正结果不给出不自然图像的非线性处理装置。解决方案：根据图像显示部分的显示屏幕中的像素的水平和垂直位置，在信号电平中用三维校正值对线性处理（γ校正）视频信号进行三维校正，并且信号电平，从而允许精确的γ校正，使得可以根据屏幕的分辨率以最佳位置关系布置水平和垂直面积信息（网格块）。

2. 发明专利

JP2005301316A Projection-type display device 有权
标题翻译：投影型显示设备
公开(公告)号：JP2005301316A
公开(公告)日：2005-10-27
申请号：JP2005201416
申请日：2005-07-11
申请人： Sony Corp , ソニー株式会社
发明人： HARA NOBUYUKI , HAMADA KAZUHISA , MATSUDA NAOYA , YAJIMA AKIHITO
IPC分类号： G03B21/16 , G03B21/00
摘要： PROBLEM TO BE SOLVED: To provide a projection-type display device which is efficiently cooled and made quiet drastically.
SOLUTION: The projection type display device comprises a light source unit 36, an optical unit 20 for modulating the illumination light outputted from a light source and projecting the modulated light, on the basis of inputted video information, power source parts 61, 62, a casing 5 for storing the optical unit 20, the light source unit 36, and the power supply parts 61, 62, and a cover member 6 for completely covering at least the upper part of the casing 5. An exhaust port for exhausting air in the casing 5 to the outside by using axial-flow fans 50, 51 is arranged only on the bottom side of the casing 5, and the cover member 6, covers at least one opening formed on the upper side of the casing for attaching/detaching the components.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种高效冷却并显着安静的投影型显示装置。
解决方案：投影型显示装置包括光源单元36，用于调制从光源输出的照明光并根据输入的视频信息投影调制光的光学单元20，电源部分61， 62是用于存储光学单元20的壳体5，光源单元36和电源部61,62，以及用于至少完全覆盖壳体5的上部的盖构件6.排气口通过使用轴流风扇50,51将外壳5内的空气设置在外部，仅设置在壳体5的底面，盖部件6覆盖形成在壳体上侧的至少一个开口，用于安装 /拆卸组件。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2013054093A Video projector and control method of video projector 审中-公开
标题翻译：视频投影机和视频投影机的控制方法
公开(公告)号：JP2013054093A
公开(公告)日：2013-03-21
申请号：JP2011190432
申请日：2011-09-01
申请人： Sony Corp , ソニー株式会社
发明人： KONDO YOSHINAGA , MATSUDA NAOYA , MASUDA TOMOYA
IPC分类号： G03B21/14 , G02F1/13 , G09G3/20 , G09G3/36 , H04N5/74
CPC分类号： H04N9/3188 , G03B21/142
摘要： PROBLEM TO BE SOLVED: To provide a video projector suitable for displaying a video source of a movie by using a display apparatus with an aspect ratio of laterally longer than 16:9 without using an anamorphic lens.SOLUTION: A projector 1 comprises: a video processing part 3 for processing an input video signal from outside; an LCD panel 5 driven based on the video signal processed by the video processing part 3; a lens 6 for projecting the video formed by the LCD panel 5 onto an outside object; a lens drive part 7 for driving the lens 6; and a control part 9. The control part 9 controls the video processing part 3 so as to magnify a video source by resolution conversion depending on the aspect ratio of the video source input from outside. In addition, the control part 9 stores adjustment values for a position of the lens 6 according to an aspect ratio of the video source. Among these adjustment values, an adjustment value corresponding to the aspect ratio of the video source input from outside is retrieved to control the lens drive part 7.
摘要翻译：要解决的问题：提供一种适合于通过使用横向长于16:9的纵横比的显示装置而不使用变形透镜来显示电影的视频源的视频投影仪。解决方案：投影仪1包括：用于从外部处理输入视频信号的视频处理部分3; 基于由视频处理部分3处理的视频信号驱动的LCD面板5; 用于将由LCD面板5形成的视频投影到外部物体上的透镜6; 用于驱动透镜6的透镜驱动部7; 和控制部分9.控制部分9控制视频处理部分3，以便根据从外部输入的视频源的宽高比通过分辨率转换放大视频源。此外，控制部9根据视频源的纵横比存储透镜6的位置的调整值。在这些调整值中，检索与从外部输入的视频源的纵横比对应的调整值，以控制透镜驱动部7.版权所有：（C）2013，JPO＆INPIT

4. 发明专利

JP2004102067A Image display device 有权
公开(公告)号：JP2004102067A
公开(公告)日：2004-04-02
申请号：JP2002265794
申请日：2002-09-11
申请人： Sony Corp , ソニー株式会社
发明人： ONUMA HIDEKI , MATSUDA NAOYA
IPC分类号： G06F3/153 , G09G5/00 , H04N5/44
CPC分类号： G09G5/006 , G09G2340/0407 , G09G2370/047
摘要： PROBLEM TO BE SOLVED: To enable setting that meets the attributes of an image display device to be performed for multiple kinds of image signals on the host side, in an image display device compatible with DDC, and also to promote low cost and miniaturization.
SOLUTION: In the image display device compatible with DDC, there are provided one DDC compatible nonvolatile memory 11 and a control means 13 that writes, in the DDC compatible nonvolatile memory 11, EDID data for inputting image signals among the EDID data for multiple kinds of image signals, on the basis of information indicating kinds of image signals to be inputted.
COPYRIGHT: (C)2004,JPO

5. 发明专利

JP2003044030A Video display device 审中-公开
标题翻译：视频显示设备
公开(公告)号：JP2003044030A
公开(公告)日：2003-02-14
申请号：JP2001229855
申请日：2001-07-30
申请人： Sony Corp , ソニー株式会社
发明人： MATSUDA NAOYA , HAITANI MAKOTO , SAITO KENICHIRO , OKANO YASUHIRO
IPC分类号： H04N5/66 , G09G5/00
摘要： PROBLEM TO BE SOLVED: To realize a downsizing of a projector main body and reduction in the number of connecting cables for the liquid crystal projector capable of displaying a video correspondingly to two or more kinds of video formats.
SOLUTION: A video display device capable of displaying a video correspondingly to two or more kinds of video formats is provided with a single connector 1 with pins for inputting each of two or more kinds of the video signals, a discrimination means for discriminating the video signals inputted via the connector 1 among the video signals of these two or more kinds of video formats, and a processing means for displaying the information identifying this video signal discriminated by the discrimination means on the video superimposed.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：为了实现投影机主体的小型化，并且减少了能够对应于两种或更多种视频格式来显示视频的液晶投影机的连接电缆的数量。解决方案：具有对应于两种或多种视频格式的视频显示视频的视频显示设备设置有具有用于输入两种或更多种视频信号中的每一种的引脚的单个连接器1，用于鉴别视频信号的鉴别装置通过连接器1输入这两种或更多种视频格式的视频信号，以及处理装置，用于在叠加的视频上显示识别由鉴别装置鉴别的视频信号的信息。

6. 发明专利

JP2004133304A Projection display device 有权
标题翻译：投影显示设备
公开(公告)号：JP2004133304A
公开(公告)日：2004-04-30
申请号：JP2002299426
申请日：2002-10-11
申请人： Sony Corp , ソニー株式会社
发明人： HARA NOBUYUKI , HAMADA KAZUHISA , MATSUDA NAOYA , YAJIMA AKIHITO
IPC分类号： G02F1/13 , G03B21/00 , G03B21/16 , H04N5/64 , H04N5/74
摘要： PROBLEM TO BE SOLVED: To provide a projection display device which is efficiently cooled and is drastically made quiet.
SOLUTION: The projection display device has: a light source unit 36; an optical unit 20 which modulates illuminating light outputted from the light source on the basis of inputted video information; power source units 61 and 62; a housing 5 which houses the optical unit 20, the light source 36 and the power source units 61 and 62; and a cover member 6 which covers at least the entire top surface of the housing. A discharge port through which the air in the housing 5 is discharged to the outside by using axial fans 50 and 51 is arranged only on the bottom side of the housing 5.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种高效冷却并大幅度地安静的投影显示装置。
解决方案：投影显示装置具有：光源单元36; 光学单元20，其基于输入的视频信息调制从光源输出的照明光; 电源单元61和62; 容纳光学单元20的壳体5，光源36和电源单元61和62; 以及覆盖壳体的至少整个顶表面的盖构件6。通过使用轴流风扇50和51将壳体5中的空气排出到外部的排出口仅布置在壳体5的底侧。（C）2004，JPO

7. 发明专利

JP2003046809A Nonlinear processor and image display device 有权
标题翻译：非线性处理器和图像显示装置
公开(公告)号：JP2003046809A
公开(公告)日：2003-02-14
申请号：JP2001227805
申请日：2001-07-27
申请人： Sony Corp , ソニー株式会社
发明人： KOBAYASHI HIROYUKI , MATSUDA NAOYA , HAITANI MAKOTO , SAITO KENICHIRO
IPC分类号： G06T5/00 , G09G3/20 , G09G3/36 , H04N1/387 , H04N1/407 , H04N5/202
摘要： PROBLEM TO BE SOLVED: To provide a nonlinear processor capable of supporting a difference in a nonlinear characteristic according to a type or individual difference of a display device. SOLUTION: A three-dimensional correction on a signal level is made to an image signal which is subjected to a nonlinear process (γcorrection), in correspondence to a horizontal and vertical position of a pixel on a display screen of an image display part and the signal level of the pixel data by a three-dimensional correction value. Thus, a precise γ correction can be made, and besides a level boundary value on the signal level in the three-dimensional correction can be variably set. By doing so, the three-dimensional correction with optimum correction precision is possible with respect to a nonlinear characteristic of various display devices and each display device.
摘要翻译：要解决的问题：提供一种能够根据显示装置的类型或个体差异支持非线性特性的差异的非线性处理器。解决方案：对与图像显示部分的显示屏幕上的像素的水平和垂直位置相对应的经受非线性处理（γ校正）的图像信号对信号电平进行三维校正，并且通过三维校正值的像素数据的信号电平。因此，可以进行精确的γ校正，并且可以可变地设置三维校正中的信号电平上的电平边界值。通过这样做，相对于各种显示装置和每个显示装置的非线性特性，具有最佳校正精度的三维校正是可能的。

8. 发明专利

DE60210008D1 未知
公开(公告)号：DE60210008D1
公开(公告)日：2006-05-11
申请号：DE60210008
申请日：2002-01-11
申请人： SONY CORP
发明人： MATSUDA NAOYA , NAGAI HIROSHI , OHKUBO TAKUJI , KANZAKI YUSUKE
IPC分类号： G03B21/00 , G03B21/14
摘要： In order that the outside surfaces of a projector are flat at non-use times of the projector and a control panel is disposed at an upper portion of a projector main body for good operability at the time of using the projector, a front cover provided with a control panel on its back side is turnably supported on the projector main body by double hinge mechanisms, so that the projector as a whole is box-shaped with flat outside surfaces when the front cover is stored in a storage position for covering the front side of a projection lens, and the font cover is directed to the skewly rear upper side of the projector main body when the front cover is turned from the storage position for covering the front side of the projection lens to an open position at an upper portion of the projector main body. Further, in order to secure both good portability of the projector and good acoustic property at the time of using the projector, loudspeakers are incorporated in the front cover so that the loudspeakers are projected at an upper portion of the projector main body when the front cover is moved from the storage position for covering the front side of the projection lens to the upper portion of the projector main body to open the front side of the projection lens.

9. 发明专利

DE60210008T2 未知
公开(公告)号：DE60210008T2
公开(公告)日：2007-03-15
申请号：DE60210008
申请日：2002-01-11
申请人： SONY CORP
发明人： MATSUDA NAOYA , NAGAI HIROSHI , OHKUBO TAKUJI , KANZAKI YUSUKE
IPC分类号： G03B21/00 , G03B21/14
摘要： In order that the outside surfaces of a projector are flat at non-use times of the projector and a control panel is disposed at an upper portion of a projector main body for good operability at the time of using the projector, a front cover provided with a control panel on its back side is turnably supported on the projector main body by double hinge mechanisms, so that the projector as a whole is box-shaped with flat outside surfaces when the front cover is stored in a storage position for covering the front side of a projection lens, and the font cover is directed to the skewly rear upper side of the projector main body when the front cover is turned from the storage position for covering the front side of the projection lens to an open position at an upper portion of the projector main body. Further, in order to secure both good portability of the projector and good acoustic property at the time of using the projector, loudspeakers are incorporated in the front cover so that the loudspeakers are projected at an upper portion of the projector main body when the front cover is moved from the storage position for covering the front side of the projection lens to the upper portion of the projector main body to open the front side of the projection lens.

10. 发明公开

EP1414012A4 NON-LINEAR PROCESSING APPARATUS, IMAGE DISPLAY APPARATUS 有权
标题翻译：非线性处理装置，图像显示装置
公开(公告)号：EP1414012A4
公开(公告)日：2008-10-29
申请号：EP02751736
申请日：2002-07-26
申请人： SONY CORP
发明人： KOBAYASHI HIROYUKI , MATSUDA NAOYA , HAITANI MAKOTO , SAITO KENICHIRO
IPC分类号： G09G3/20 , G09G3/36 , G09G5/00 , H04N5/202 , H04N9/69 , H04N5/66
CPC分类号： H04N5/202 , G09G3/20 , G09G3/3611 , G09G2320/0276 , G09G2320/0285 , G09G2320/0666 , G09G2320/0673 , H04N9/69
摘要： A video signal which has been subjected to a non-linear processing (Ϝ correction) is subjected to a three-dimensional correction for a signal level according to a horizontal direction position and vertical direction position of a pixel on a display screen of an image display block and a signal level of the pixel data by using a three-dimensional correction value. Thus, a fine Ϝ correction can be conducted, so that horizontal-vertical area information (grating block) can be arranged in an optimal positional relationship according to the resolution of the screen.

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