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1. 发明授权

US09011558B2 Image displaying device and image displaying system 有权
标题翻译：图像显示装置和图像显示系统
公开(公告)号：US09011558B2
公开(公告)日：2015-04-21
申请号：US12802877
申请日：2010-06-16
申请人： Yuji Nakahata , Toshiaki Suzuki
发明人： Yuji Nakahata , Toshiaki Suzuki
IPC分类号： H04N13/04 , G09G3/00 , G09G3/20
CPC分类号： H04N13/398 , G09G3/003 , G09G3/2022 , G09G3/2055 , H04N13/324 , H04N13/341
摘要： An image displaying device includes: a display section cyclically switching a plurality of image streams, thereby time-divisionally displaying the plurality of image streams, each of the plurality of image streams being provided for corresponding one of a plurality of shutter mechanisms performing opening-closing operations at timings different from each other; and a dithering processing section performing a dithering process on a plurality of input images by using a plurality of masks, each of the plurality of masks having a pattern of two-dimensionally-arranged grayscale values, the pattern differing from a pattern of another mask, and then supplying a plurality of resultant images produced through the dithering process to the display section. The dithering processing section controls the dithering process in such a manner that the plurality of masks are sequentially and cyclically switched in synchronization with shutter open timings for each of the shutter mechanisms.
摘要翻译：一种图像显示装置包括：显示部分循环切换多个图像流，从而分时显示多个图像流，多个图像流中的每一个被提供用于执行打开关闭的多个快门机构中的相应一个时间不同的操作; 以及抖动处理部通过使用多个掩模对多个输入图像执行抖动处理，所述多个掩模中的每一个具有二维排列的灰度值的图案，所述图案与另一个掩模的图案不同，然后将通过抖动处理产生的多个合成图像提供给显示部。抖动处理部分以这样的方式控制抖动处理，使得多个掩模与用于每个快门机构的快门打开时序同步地顺序地和循环地切换。

2. 发明申请

US20110007140A1 Video display device and system 有权
标题翻译：视频显示设备和系统
公开(公告)号：US20110007140A1
公开(公告)日：2011-01-13
申请号：US12802882
申请日：2010-06-16
申请人： Yuji Nakahata , Toshiaki Suzuki
发明人： Yuji Nakahata , Toshiaki Suzuki
IPC分类号： H04N13/04
CPC分类号： H04N13/398 , G09G3/003 , G09G2310/061 , G09G2310/08 , G09G2320/041 , G09G2340/0435 , H04N13/341
摘要： In a video display device and system, a timing control section performs timing control for right- and left-eye video signals and to each have a blanking period whose length (Duty) is longer than that of a first-time blanking period Tb1 at least once in second-time and later blanking periods, e.g., performs timing control for a second-time blanking period Tb2 to be longer in Duty than the first-time blanking period Tb1. With such timing control, for stereoscopic display video viewing using open-state shutter glasses in the second-time blanking period Tb2 with a sequential write mode, there are advantages that the shutter glasses can remain longer in the open state while the response characteristics of the liquid crystal material being enhanced. As such, with the resulting video display device and system, the occurrence of crosstalk can be favorably prevented at the same time as reducing any reduction in display brightness.
摘要翻译：在视频显示装置和系统中，定时控制部分对右眼视频信号和左眼视频信号进行定时控制，并且每个消隐期的长度（占空比）比第一次消隐期间Tb1的长度例如，在第二次和过后的消隐期间，例如，对于第二次消隐期间Tb2，进行比第一次消隐期间Tb1更高的占空比的定时控制。通过这样的定时控制，在具有顺序写入模式的第二次消隐期间Tb2中，对于使用开放状态快门眼镜的立体显示视频观看，存在如下优点：快门眼镜可以在打开状态下保持较长的时间，增加了液晶材料。因此，利用所得的视频显示装置和系统，可以有效地防止串扰的发生，同时减少显示亮度的任何降低。

3. 发明授权

US09030537B2 Image display observation system for alternatively displaying the right and left eye images continuously two or more times 有权
标题翻译：图像显示观察系统用于连续两次或更多次显示右眼和左眼图像
公开(公告)号：US09030537B2
公开(公告)日：2015-05-12
申请号：US12660333
申请日：2010-02-24
申请人： Yuji Nakahata , Tsuyoshi Kamada , Toshiaki Suzuki , Makoto Nakagawa
发明人： Yuji Nakahata , Tsuyoshi Kamada , Toshiaki Suzuki , Makoto Nakagawa
IPC分类号： H04N13/04
CPC分类号： H04N13/398 , H04N13/341
摘要： An image display apparatus includes a signal control unit for receiving an input of an image signal, and converting to a signal for displaying each of a right eye image and a left eye image at least two times continuously; and a display panel, input with the signal converted by the signal control unit, for alternately displaying the right eye image continuing two or more times, and the left eye image continuing two or more times.
摘要翻译：图像显示装置包括：信号控制单元，用于接收图像信号的输入，并将信号转换为用于连续显示至少两次右眼图像和左眼图像的信号; 以及由信号控制单元转换的信号输入的显示面板，用于交替显示继续两次或更多次的右眼图像，并且左眼图像继续两次或更多次。

4. 发明申请

US20110090321A1 Display device, display method and computer program 审中-公开
标题翻译：显示设备，显示方式和电脑程式
公开(公告)号：US20110090321A1
公开(公告)日：2011-04-21
申请号：US12925168
申请日：2010-10-13
申请人： Makoto Nakagawa , Yuji Nakahata , Toshiaki Suzuki
发明人： Makoto Nakagawa , Yuji Nakahata , Toshiaki Suzuki
IPC分类号： H04N13/04
CPC分类号： G09G3/3648 , G02B27/2264 , G09G3/003 , G09G2320/0285 , G09G2340/16 , H04N13/106 , H04N13/341 , H04N13/398
摘要： A display system and display method in which a gradation difference between a first frame and a second frame of a video signal is detected, a determination is made as to whether the gradation difference is of a first state or a second state, and a target value of an output of a display is changed based on the result of the determination.
摘要翻译：一种显示系统和显示方法，其中检测到视频信号的第一帧和第二帧之间的灰度差，确定灰度差是否处于第一状态或第二状态，并且目标值基于确定的结果来改变显示器的输出。

5. 发明申请

US20110032343A1 Liquid crystal shutter device and picture display system 审中-公开
标题翻译：液晶快门装置和图像显示系统
公开(公告)号：US20110032343A1
公开(公告)日：2011-02-10
申请号：US12804689
申请日：2010-07-27
申请人： Ryo Ogawa , Yuji Nakahata , Toshiaki Suzuki
发明人： Ryo Ogawa , Yuji Nakahata , Toshiaki Suzuki
IPC分类号： H04N13/04 , G02F1/1335 , G09G5/00
CPC分类号： G02F1/1395 , G02B27/2264 , G02F1/13306 , H04N13/341 , H04N2213/008
摘要： A liquid crystal shutter glass includes: two shutter mechanisms and a drive section. Each of the shutter mechanisms includes a liquid crystal device and is configured so as to alternately perform an opening action and a closing action in a time-divisional manner, the opening action allowing incident light to pass through corresponding one of the shutter mechanisms, the closing action allowing the incident light to be blocked. The drive section controls a switching operation between the opening action and the closing action for each of the shutter mechanisms, while driving the liquid crystal device in each of the shutter mechanisms by means of a polarity inversion method in which a polarity of a drive voltage is alternately inverted. The drive section inverts the polarity of the drive voltage in a period of the opening action.
摘要翻译：液晶快门玻璃包括：两个快门机构和驱动部分。每个快门机构包括液晶装置，并且被构造成以时分方式交替地执行打开动作和闭合动作，允许入射光通过相应的一个快门机构的打开动作，关闭允许入射光被阻挡的动作。驱动部通过极驱动电压的极性为极性的方式驱动各快门机构中的液晶装置，从而控制开闭动作和各活门机构的关闭动作之间的切换动作交替倒置。驱动部在打开动作的期间反转驱动电压的极性。

6. 发明申请

US20110292089A1 DISPLAY DEVICE, DISPLAY METHOD AND COMPUTER PROGRAM 有权
标题翻译：显示设备，显示方法和计算机程序
公开(公告)号：US20110292089A1
公开(公告)日：2011-12-01
申请号：US13113480
申请日：2011-05-23
申请人： Yuji Nakahata , Toshiaki Suzuki
发明人： Yuji Nakahata , Toshiaki Suzuki
IPC分类号： G09G3/36 , G09G5/10
CPC分类号： G09G3/3406 , G09G3/003 , G09G2320/0646 , H04N13/341 , H04N13/398
摘要： There is provided a display device including a display unit configured to include a liquid crystal panel, which displays an image by changing an orientation state of a liquid crystal, and a backlight, whose light emission state is independently controllable with respect to each of multiple regions within a screen, and to line-sequentially display in an image display region a first image based on a first image signal and a second image based on a second image signal, by alternately displaying the first image and the second image by one frame or two or more consecutive frames and sequentially switching the first image and the second image at a predetermined time interval, and a backlight control unit configured to control the light emission state of the backlight for each region in accordance with signal levels of the first image signal and the second image signal.
摘要翻译：提供了一种显示装置，包括：显示单元，被配置为包括：通过改变液晶的取向状态来显示图像的液晶面板;以及背光源，其发光状态相对于多个区域中的每一个独立地是可控的并且通过基于第一图像信号和第二图像基于第二图像信号逐行地显示在图像显示区域中的第一图像，通过交替地将第一图像和第二图像显示一帧或两个或更多个连续的帧，并且以预定时间间隔顺序地切换第一图像和第二图像;以及背光控制单元，被配置为根据第一图像信号和第一图像信号的信号电平来控制每个区域的背光的发光状态第二图像信号。

7. 发明申请

US20110128259A1 Display device and driving method 有权
标题翻译：显示装置及驱动方法
公开(公告)号：US20110128259A1
公开(公告)日：2011-06-02
申请号：US12927773
申请日：2010-11-23
申请人： Toshiaki Suzuki , Tsuyoshi Kamada , Yuji Nakahata , Makoto Nakagawa
发明人： Toshiaki Suzuki , Tsuyoshi Kamada , Yuji Nakahata , Makoto Nakagawa
IPC分类号： G09G5/00
CPC分类号： G09G3/3677 , G09G3/003 , G09G2310/0205 , G09G2310/0286 , G09G2310/067 , G09G2310/08 , G09G2320/0233 , G11C19/28
摘要： There is provided a display device including an array substrate including pixels arranged in a matrix manner and gate control circuits that scan gate lines of the pixels and that are provided on the array substrate such that the gate control circuits correspond to the respective gate lines of the pixels. Each of the gate control circuits includes a first output terminal that outputs a signal to each of the gate lines, and a second output terminal that outputs a signal that is supplied to a gate control circuit in a subsequent stage. When adjacent two of the gate lines are scanned simultaneously from an upper part of a screen by the signal output from the first output terminal of each of the gate control circuits, a gate on period is provided during which outputs from the first output terminals of adjacent two of the gate control circuits are the same.
摘要翻译：提供了一种显示装置，其包括阵列基板，其包括以矩阵方式布置的像素，以及栅极控制电路，其对像素的栅极线进行扫描，并且设置在阵列基板上，使得栅极控制电路对应于像素。每个栅极控制电路包括向每个栅极线输出信号的第一输出端子和输出在后续级中提供给栅极控制电路的信号的第二输出端子。当通过从每个栅极控制电路的第一输出端输出的信号从屏幕的上部同时扫描相邻的两条栅极线时，提供栅极导通周期，在该栅极导通周期期间，来自相邻的第一输出端的输出两个门控电路是相同的。

8. 发明申请

US20110001806A1 Image displaying device and image displaying system 有权
标题翻译：图像显示装置和图像显示系统
公开(公告)号：US20110001806A1
公开(公告)日：2011-01-06
申请号：US12802877
申请日：2010-06-16
申请人： Yuji Nakahata , Toshiaki Suzuki
发明人： Yuji Nakahata , Toshiaki Suzuki
IPC分类号： H04N13/04
CPC分类号： H04N13/398 , G09G3/003 , G09G3/2022 , G09G3/2055 , H04N13/324 , H04N13/341
摘要： An image displaying device includes: a display section cyclically switching a plurality of image streams, thereby time-divisionally displaying the plurality of image streams, each of the plurality of image streams being provided for corresponding one of a plurality of shutter mechanisms performing opening-closing operations at timings different from each other; and a dithering processing section performing a dithering process on a plurality of input images by using a plurality of masks, each of the plurality of masks having a pattern of two-dimensionally-arranged grayscale values, the pattern differing from a pattern of another mask, and then supplying a plurality of resultant images produced through the dithering process to the display section. The dithering processing section controls the dithering process in such a manner that the plurality of masks are sequentially and cyclically switched in synchronization with shutter open timings for each of the shutter mechanisms.
摘要翻译：一种图像显示装置包括：显示部分循环切换多个图像流，从而分时显示多个图像流，多个图像流中的每一个被提供用于执行打开关闭的多个快门机构中的相应一个时间不同的操作; 以及抖动处理部通过使用多个掩模对多个输入图像执行抖动处理，所述多个掩模中的每一个具有二维排列的灰度值的图案，所述图案与另一个掩模的图案不同，然后将通过抖动处理产生的多个合成图像提供给显示部。抖动处理部分以这样的方式控制抖动处理，使得多个掩模与用于每个快门机构的快门打开时序同步地顺序地和循环地切换。

9. 发明授权

US09077985B2 Video display device and system 有权
标题翻译：视频显示设备和系统
公开(公告)号：US09077985B2
公开(公告)日：2015-07-07
申请号：US12802882
申请日：2010-06-16
申请人： Yuji Nakahata , Toshiaki Suzuki
发明人： Yuji Nakahata , Toshiaki Suzuki
IPC分类号： H04N13/04 , G09G3/00
CPC分类号： H04N13/398 , G09G3/003 , G09G2310/061 , G09G2310/08 , G09G2320/041 , G09G2340/0435 , H04N13/341
摘要： In a video display device and system, a timing control section performs timing control for right- and left-eye video signals and to each have a blanking period whose length (Duty) is longer than that of a first-time blanking period Tb1 at least once in second-time and later blanking periods, e.g., performs timing control for a second-time blanking period Tb2 to be longer in Duty than the first-time blanking period Tb1. With such timing control, for stereoscopic display video viewing using open-state shutter glasses in the second-time blanking period Tb2 with a sequential write mode, there are advantages that the shutter glasses can remain longer in the open state while the response characteristics of the liquid crystal material being enhanced. As such, with the resulting video display device and system, the occurrence of crosstalk can be favorably prevented at the same time as reducing any reduction in display brightness.
摘要翻译：在视频显示装置和系统中，定时控制部分对右眼视频信号和左眼视频信号进行定时控制，并且每个消隐期的长度（占空比）比第一次消隐期间Tb1的长度例如，在第二次和过后的消隐期间，例如，对于第二次消隐期间Tb2，进行比第一次消隐期间Tb1更高的占空比的定时控制。通过这样的定时控制，在具有顺序写入模式的第二次消隐期间Tb2中，对于使用开放状态快门眼镜的立体显示视频观看，存在如下优点：快门眼镜可以在打开状态下保持较长的时间，增加了液晶材料。因此，利用所得的视频显示装置和系统，可以有效地防止串扰的发生，同时减少显示亮度的任何降低。

10. 发明授权

US08760381B2 Display device and driving method 有权
标题翻译：显示装置及驱动方法
公开(公告)号：US08760381B2
公开(公告)日：2014-06-24
申请号：US12927773
申请日：2010-11-23
申请人： Toshiaki Suzuki , Tsuyoshi Kamada , Yuji Nakahata , Makoto Nakagawa
发明人： Toshiaki Suzuki , Tsuyoshi Kamada , Yuji Nakahata , Makoto Nakagawa
IPC分类号： G09G5/00 , G09G3/36
CPC分类号： G09G3/3677 , G09G3/003 , G09G2310/0205 , G09G2310/0286 , G09G2310/067 , G09G2310/08 , G09G2320/0233 , G11C19/28
摘要： There is provided a display device including an array substrate including pixels arranged in a matrix manner and gate control circuits that scan gate lines of the pixels and that are provided on the array substrate such that the gate control circuits correspond to the respective gate lines of the pixels. Each of the gate control circuits includes a first output terminal that outputs a signal to each of the gate lines, and a second output terminal that outputs a signal that is supplied to a gate control circuit in a subsequent stage. When adjacent two of the gate lines are scanned simultaneously from an upper part of a screen by the signal output from the first output terminal of each of the gate control circuits, a gate on period is provided during which outputs from the first output terminals of adjacent two of the gate control circuits are the same.
摘要翻译：提供了一种显示装置，其包括阵列基板，其包括以矩阵方式布置的像素，以及栅极控制电路，其对像素的栅极线进行扫描，并且设置在阵列基板上，使得栅极控制电路对应于像素。每个栅极控制电路包括向每个栅极线输出信号的第一输出端子和输出在后续级中提供给栅极控制电路的信号的第二输出端子。当通过从每个栅极控制电路的第一输出端输出的信号从屏幕的上部同时扫描相邻的两条栅极线时，提供栅极导通周期，在该栅极导通周期期间，来自相邻的第一输出端的输出两个门控电路是相同的。

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