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21. 发明申请

US20110033130A1 Systems And Methods For Motion Blur Reduction 有权
标题翻译：运动模糊减少的系统和方法
公开(公告)号：US20110033130A1
公开(公告)日：2011-02-10
申请号：US12538471
申请日：2009-08-10
申请人： Eunice Poon , Takashi Kurumisawa
发明人： Eunice Poon , Takashi Kurumisawa
IPC分类号： G06K9/40 , H04N7/12
CPC分类号： G06T5/003 , G06T2207/10016 , G06T2207/20201 , H04N19/85
摘要： Method and apparatuses for compensating for perceived blur due to inter-frame motion in a sequence of digital video frames are disclosed. One example method includes blurring a current frame using first and second blurring filters to generate first and second blurred frames, respectively. A first weighted combination of the current frame, the first blurred frame, and the second blurred frame is then blurred with the first blurring filter to generate a third blurred frame. The current frame is combined with the third blurred frame in a second weighted combination to generate a blur-compensated frame.
摘要翻译：公开了一种用于补偿由于数字视频帧序列中的帧间运动引起的感知模糊的方法和装置。一个示例性方法包括使用第一和第二模糊滤波器模糊当前帧以分别产生第一和第二模糊帧。然后，利用第一模糊滤波器模糊当前帧，第一模糊帧和第二模糊帧的第一加权组合以产生第三模糊帧。当前帧与第三模糊帧以第二加权组合组合以产生模糊补偿帧。

22. 发明授权

US07576744B2 Automatic image correction circuit 有权
标题翻译：自动图像校正电路
公开(公告)号：US07576744B2
公开(公告)日：2009-08-18
申请号：US11155673
申请日：2005-06-20
申请人： Takashi Kurumisawa
发明人： Takashi Kurumisawa
IPC分类号： G06T1/00 , G09G5/36 , G09G5/00 , H04N9/64 , G06K9/00 , G06K9/40
CPC分类号： G06T5/40 , G06T5/009
摘要： An automatic image correction circuit automatically performs image correction on obtained image data. The automatic image correction circuit includes the following elements. A storage unit stores setting values used for the image correction. A reading portion reads the setting values stored in the storage unit every time the image correction is performed on one frame of the image data. A writing portion writes new setting values into the storage unit at a timing different from a timing at which the reading portion reads the new setting values.
摘要翻译：自动图像校正电路对获得的图像数据自动进行图像校正。自动图像校正电路包括以下元件。存储单元存储用于图像校正的设置值。每当对一帧图像数据执行图像校正时，读取部分读取存储在存储单元中的设置值。写入部分以与读取部分读取新设置值的定时不同的定时将新的设置值写入存储单元。

23. 发明授权

US07319449B2 Image display apparatus and image display method 有权
标题翻译：图像显示装置和图像显示方法
公开(公告)号：US07319449B2
公开(公告)日：2008-01-15
申请号：US10872376
申请日：2004-06-22
申请人： Katsunori Yamazaki , Takashi Kurumisawa , Masanori Ishida
发明人： Katsunori Yamazaki , Takashi Kurumisawa , Masanori Ishida
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G09G3/2051 , G09G2300/0885 , G09G2320/0209 , G09G2320/028
摘要： An aspect of the invention provides an image display apparatus that displays a plurality of input pixels which form input image data on a display section. In that case, each input pixel can be displayed in such a manner that display pixels having gradation values differing from the gradation value of the input pixel are combined. For example, when a pixel having a particular gradation value exists as an input pixel, the pixel is not displayed on the display section as it is being kept at the gradation value, but instead, is displayed in such a manner that a plurality of display pixels having gradation values differing from the gradation value of the input pixel are combined. As a result, the same gradation value is not displayed continuously. Therefore, this results in that the occurrence of crosstalk, which is problematical particularly in a TFD liquid-crystal panel, is reduced. Accordingly, the invention can remove crosstalk which is likely to occur in a TFD liquid-crystal panel by controlling the gradation level of a display image.
摘要翻译：本发明的一个方面提供了一种在显示部分上显示形成输入图像数据的多个输入像素的图像显示装置。在这种情况下，可以以与输入像素的灰度值不同的灰度值的显示像素组合的方式显示各输入像素。例如，当存在具有特定灰度值的像素作为输入像素时，像素保持在灰度值时不显示在显示部上，而是以多个显示组合具有与输入像素的灰度值不同的灰度值的像素。结果，不会连续显示相同的灰度值。因此，这导致在TFD液晶面板中特别有问题的串音的发生被减少。因此，本发明可以通过控制显示图像的灰度级来消除TFD液晶面板中可能发生的串扰。

24. 发明授权

US07038672B2 Electro-optical device including a drive circuit 失效
标题翻译：电光装置包括驱动电路
公开(公告)号：US07038672B2
公开(公告)日：2006-05-02
申请号：US10090638
申请日：2002-03-06
申请人： Takashi Kurumisawa
发明人： Takashi Kurumisawa
IPC分类号： G09G5/00
CPC分类号： G02F1/1345 , G09G3/3622 , G09G3/3681 , G09G3/3692
摘要： Since a dimension of a picture-frame area is small, a line width of routing wirings has to be minute (very small). Thus, it has been difficult to drive an electro-optical element highly accurately. In an electro-optical device of the invention, a first substrate is formed with a plurality of first wirings through which a drive circuit supplies a plurality of first signals to a plurality of first electrodes. A second substrate is formed with a plurality of second wirings through which the drive circuit supplies the plurality of first signals to the plurality of first electrodes. The plurality of second wirings faces and is connected to the plurality of first wirings through a transfer member.
摘要翻译：由于图像帧区域的尺寸较小，所以布线布线的线宽必须很小（非常小）。因此，难以高精度地驱动电光元件。在本发明的电光装置中，第一基板形成有多个第一布线，驱动电路通过多个第一布线向多个第一电极提供多个第一信号。第二基板形成有多个第二布线，驱动电路通过多个第二布线将多个第一信号提供给多个第一电极。多个第二配线面经由转印部件与多个第一配线连接。

25. 发明授权

US06975313B2 Power supply circuit for display unit, method for controlling same, display unit, and electronic apparatus 有权
标题翻译：显示单元电源电路，控制方法，显示单元和电子设备
公开(公告)号：US06975313B2
公开(公告)日：2005-12-13
申请号：US10314259
申请日：2002-12-09
申请人： Takashi Kurumisawa
发明人： Takashi Kurumisawa
IPC分类号： G02F1/133 , G09G3/20 , G09G3/30 , G09G3/32 , G09G3/36 , H02M3/07 , G09G5/00
CPC分类号： G09G3/3233 , G09G3/3266 , G09G3/3291 , G09G2300/0847 , G09G2320/0626 , G09G2330/02 , G09G2360/16
摘要： The invention prevents or substantially prevents the brightness from changing according to the number of pixels that are turned on in a display. A power supply circuit calculates the total number of pixels that are turned on using ON/OFF data RD that stipulates the ON/OFF state of the pixels 1400 and controls the output impedance of a power supply voltage that is transmitted to a display panel, so that the output impedance becomes lower as the calculated total number of the pixels increases.
摘要翻译：本发明防止或基本上防止亮度根据在显示器中打开的像素的数量而改变。电源电路使用规定像素1400的ON / OFF状态的ON / OFF数据RD来计算导通的像素总数，并控制发送到显示面板的电源电压的输出阻抗，因此输出阻抗随计算的像素总数增加而变低。

26. 发明授权

US07919931B2 LED driving circuit, illuminating device, and electro-optical device 有权
标题翻译： LED驱动电路，照明装置和电光装置
公开(公告)号：US07919931B2
公开(公告)日：2011-04-05
申请号：US11380050
申请日：2006-04-25
申请人： Takashi Kurumisawa
发明人： Takashi Kurumisawa
IPC分类号： H05B37/02
CPC分类号： G09G3/3406 , G09G2320/0633 , G09G2330/02 , H05B33/0809 , H05B33/0815
摘要： An LED driving circuit for driving a plurality of different LEDs includes: a first power supply circuit that is supplied with an input voltage for generating a plurality of driving voltages and a reference voltage with respect to the input voltage and generates a first output voltage and a second output voltage from the input voltage, on the basis of a first control signal; and a second power supply circuit that is supplied with the first output voltage, the second output voltage, and the reference voltage, selects a voltage for driving the LEDs, on the basis of a second control signal, and outputs them.
摘要翻译：用于驱动多个不同LED的LED驱动电路包括：第一电源电路，被提供有用于产生多个驱动电压的输入电压和相对于输入电压的参考电压，并产生第一输出电压和基于第一控制信号从输入电压输出第二输出电压; 并且被提供有第一输出电压，第二输出电压和参考电压的第二电源电路基于第二控制信号选择用于驱动LED的电压，并将其输出。

27. 发明授权

US07570395B2 Image display device, method of driving image display device, and electronic apparatus 有权
标题翻译：图像显示装置，驱动图像显示装置的方法和电子装置
公开(公告)号：US07570395B2
公开(公告)日：2009-08-04
申请号：US11294600
申请日：2005-12-06
申请人： Takashi Kurumisawa
发明人： Takashi Kurumisawa
IPC分类号： H04N1/40
CPC分类号： G09G3/3607 , G09G3/2003 , G09G3/3611 , G09G2340/0421 , G09G2340/06
摘要： An image display device in which one dot is displayed using M (M is an integer larger than 3) sub-pixels having different colors and being disposed adjacent to each other in a vertical direction or horizontal direction, a ratio of a length of the sub-pixel of the one dot in a disposition direction to a length, in a direction orthogonal to the disposition direction being M:3, includes a resolution converter that converts the resolution in the disposition direction of the image data which defines an image to be displayed for every dot to 3/M; a color separating unit that separates the image data converted by the resolution converter into color components corresponding to the M sub-pixels for every dot; and a driving circuit that drives the sub-pixels so as to have a resolution defined by the image data separated by the color separating unit.
摘要翻译：一种图像显示装置，其中使用M（M是大于3的整数）显示一个点，并且在垂直方向或水平方向上彼此相邻地布置具有不同颜色的子像素，子像素的长度比在与配置方向正交的方向为M：3的方向上的一个点的位置的像素包括分辨率转换器，其转换定义要显示的图像的图像数据的配置方向上的分辨率每个点到3 / M; 颜色分离单元，其将由分辨率转换器转换的图像数据分离成对应于每个点的M个子像素的颜色成分; 以及驱动电路，其驱动子像素以具有由由分色单元分离的图像数据定义的分辨率。

28. 发明授权

US07421141B2 Automatic image correcting circuit 有权
标题翻译：自动图像校正电路
公开(公告)号：US07421141B2
公开(公告)日：2008-09-02
申请号：US11204988
申请日：2005-08-17
申请人： Takashi Kurumisawa , Masayuki Hayashi
发明人： Takashi Kurumisawa , Masayuki Hayashi
IPC分类号： G06K9/40
CPC分类号： G09G3/20 , G06T5/007 , G06T2207/10024 , G09G3/36 , G09G2320/06 , G09G2360/16
摘要： A automatic image correcting circuit includes a plurality of image correcting blocks each of which has a sum data calculating unit calculating sum data based on gray-scale values of input image data and an image correcting unit correcting the input image data based on a statistical value, and a statistical value calculating unit that calculates the statistical value based on sum data outputted from the plurality of image correcting blocks.
摘要翻译：自动图像校正电路包括多个图像校正块，每个图像校正块具有总和数据计算单元，其基于输入图像数据的灰度值和基于统计值校正输入图像数据的图像校正单元计算和数据，以及统计值计算单元，其基于从所述多个图像校正块输出的和数据来计算所述统计值。

29. 发明申请

US20060126083A1 Automatic image correction circuit 有权
标题翻译：自动图像校正电路
公开(公告)号：US20060126083A1
公开(公告)日：2006-06-15
申请号：US11294543
申请日：2005-12-06
申请人： Takashi Kurumisawa , Masayuki Hayashi
发明人： Takashi Kurumisawa , Masayuki Hayashi
IPC分类号： G06K15/02
CPC分类号： G09G3/20 , G09G3/2003 , G09G2300/08 , G09G2320/0626 , G09G2320/066 , G09G2320/0666 , G09G2320/0673 , G09G2340/0407
摘要： An automatic image correction circuit is provided which automatically performs image correction on received image data and includes a resolution detection unit that detects resolutions of the image data; a set value calculation unit that calculates a set value to be used in the image correction based on the resolutions; and an image correction unit that performs the image correction on the image data based on the set value.
摘要翻译：提供一种自动图像校正电路，其对接收的图像数据自动执行图像校正，并且包括检测图像数据的分辨率的分辨率检测单元; 设定值计算单元，其基于所述分辨率来计算在所述图像校正中使用的设定值; 以及图像校正单元，其基于设定值对图像数据进行图像校正。

30. 发明申请

US20050179918A1 Color matching system and display device 审中-公开
标题翻译：配色系统和显示设备
公开(公告)号：US20050179918A1
公开(公告)日：2005-08-18
申请号：US11058210
申请日：2005-02-16
申请人： Takashi Kurumisawa , Katsumi Komagamine , Masanori Ishida
发明人： Takashi Kurumisawa , Katsumi Komagamine , Masanori Ishida
IPC分类号： G06T1/00 , G03F3/08 , G06F3/14 , G06K15/00 , G06T3/40 , G09G5/02 , G09G5/36 , H04N1/46 , H04N1/60
CPC分类号： G09G5/02 , G06F3/14 , G09G5/363 , G09G2320/0693 , G09G2340/06
摘要： To provide a color matching system which enables reliably color-matched image data to be displayed on a display device without effort to perform color matching on applications. A color matching system is mounted on, for example, an image display device, and performs color conversion adapted to color characteristics of a display device. A graphics interface, such as a graphics device interface (GDI), generates image creating commands for image data generated according to the operation of an application, and the display image data is generated based on the image creating commands. The display image data is supplied to the display device after the display image data has been subjected to the color conversion by the color management module and the color space adjustment has been performed based on a color attribute file representing the color characteristics of the display device. With this configuration, the display image data adapted to the color reproducibility of the display device is displayed on the display device. Since the color conversion process for color matching is performed not by an application side but instead by the color management at a hardware-dependent portion, such as an OS, a proper color matching is achieved without requiring any intervention from the application side.
摘要翻译：提供一种能够可靠地进行颜色匹配的图像数据显示在显示装置上的颜色匹配系统，而不用努力在应用上执行颜色匹配。颜色匹配系统安装在例如图像显示装置上，并且执行适于显示装置的颜色特性的颜色转换。诸如图形设备接口（GDI）的图形接口为根据应用的操作生成的图像数据生成图像创建命令，并且基于图像创建命令生成显示图像数据。在通过颜色管理模块对显示图像数据进行颜色转换并且基于表示显示装置的颜色特性的颜色属性文件已经执行了颜色空间调整之后，将显示图像数据提供给显示装置。利用该配置，显示装置上显示适合于显示装置的颜色再现性的显示图像数据。由于用于颜色匹配的颜色转换处理不是由应用侧执行，而是通过诸如OS的硬件相关部分的颜色管理来实现，而不需要来自应用侧的任何干预。

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