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公开(公告)号：US20140028646A1
公开(公告)日：2014-01-30
申请号：US14009340
申请日：2012-04-03
申请人： Kohji Saitoh , Asahi Yamato , Masami Ozaki , Toshihiro Yanagi , Masakazu Wada
发明人： Kohji Saitoh , Asahi Yamato , Masami Ozaki , Toshihiro Yanagi , Masakazu Wada
IPC分类号： G09G3/36
CPC分类号： G09G3/3674 , G09G3/3614 , G09G3/3648 , G09G2310/08 , G09G2320/0219 , G09G2330/021
摘要： A display device including a display panel and repeating a scanning period during which the display panel is scanned and a pause period during which the display panel is not scanned. A scanning period and a pause period are set successively to a preceding frame out of two consecutive frames. A pause period is set to an entire period of a subsequent frame out of the two consecutive frames.
摘要翻译： 一种显示装置，包括显示面板，并重复扫描显示面板的扫描周期以及不扫描显示面板的暂停时段。 扫描周期和暂停时间段连续地设置在两个连续帧中的前一帧。 将暂停时段设置为两个连续帧之后的后续帧的整个周期。
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公开(公告)号：US09293103B2
公开(公告)日：2016-03-22
申请号：US14009340
申请日：2012-04-03
申请人： Kohji Saitoh , Asahi Yamato , Masami Ozaki , Toshihiro Yanagi , Masakazu Wada
发明人： Kohji Saitoh , Asahi Yamato , Masami Ozaki , Toshihiro Yanagi , Masakazu Wada
IPC分类号： G09G3/36
CPC分类号： G09G3/3674 , G09G3/3614 , G09G3/3648 , G09G2310/08 , G09G2320/0219 , G09G2330/021
摘要： A display device including a display panel and repeating a scanning period during which the display panel is scanned and a pause period during which the display panel is not scanned. A scanning period and a pause period are set successively to a preceding frame out of two consecutive frames. A pause period is set to an entire period of a subsequent frame out of the two consecutive frames.
摘要翻译： 一种显示装置，包括显示面板，并重复扫描显示面板的扫描周期以及不扫描显示面板的暂停时段。 扫描周期和暂停时间段连续地设置在两个连续帧中的前一帧。 将暂停时段设置为两个连续帧之后的后续帧的整个周期。
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公开(公告)号：US09424795B2
公开(公告)日：2016-08-23
申请号：US14008582
申请日：2012-04-03
申请人： Kohji Saitoh , Masaki Uehata , Asahi Yamato , Masami Ozaki , Toshihiro Yanagi
发明人： Kohji Saitoh , Masaki Uehata , Asahi Yamato , Masami Ozaki , Toshihiro Yanagi
IPC分类号： G09G3/36
CPC分类号： G09G3/3674 , G09G3/3648 , G09G3/3688
摘要： A display device (1) includes: a scan line drive circuit (4) which line-sequentially selects from among a plurality of scan signal lines; at least one signal line drive circuit (3) which has a receiving circuit that receives a data signal, and which sequentially supplies the data signal to pixels linked to a scan signal line (6) selected by the scan line drive circuit (4); a timing controller (10) which defines, in accordance with sync signals received from an outside source, a non-scan period during which none of the scan signal lines is selected, and which transmits, to the at least one signal line drive circuit (3), an operation discriminant signal that causes the receiving circuit to be underrun during at least part of the non-scan period thus defined. The at least one signal line drive circuit (3) and the timing controller (10) are provided as separate entities.
摘要翻译： 显示装置（1）包括：扫描线驱动电路（4），其从多条扫描信号线中顺序选择; 至少一个信号线驱动电路（3），其具有接收数据信号的接收电路，并且将数据信号顺序地提供给与由扫描线驱动电路（4）选择的扫描信号线（6）相连的像素; 定时控制器（10），其根据从外部源接收的同步信号定义不扫描信号线被选择的非扫描周期，并且发送到所述至少一个信号线驱动电路（ 3），在由此定义的非扫描周期的至少部分期间使接收电路欠载的操作判别信号。 至少一个信号线驱动电路（3）和定时控制器（10）被提供为分离的实体。
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公开(公告)号：US20140022231A1
公开(公告)日：2014-01-23
申请号：US14008582
申请日：2012-04-03
申请人： Kohji Saitoh , Masaki Uehata , Asahi Yamato , Masami Ozaki , Toshihiro Yanagi
发明人： Kohji Saitoh , Masaki Uehata , Asahi Yamato , Masami Ozaki , Toshihiro Yanagi
IPC分类号： G09G3/36
CPC分类号： G09G3/3674 , G09G3/3648 , G09G3/3688
摘要： A display device (1) includes: a scan line drive circuit (4) which line-sequentially selects from among a plurality of scan signal lines; at least one signal line drive circuit (3) which has a receiving circuit that receives a data signal, and which sequentially supplies the data signal to pixels linked to a scan signal line (6) selected by the scan line drive circuit (4); a timing controller (10) which defines, in accordance with sync signals received from an outside source, a non-scan period during which none of the scan signal lines is selected, and which transmits, to the at least one signal line drive circuit (3), an operation discriminant signal that causes the receiving circuit to be underrun during at least part of the non-scan period thus defined. The at least one signal line drive circuit (3) and the timing controller (10) are provided as separate entities.
摘要翻译： 显示装置（1）包括：扫描线驱动电路（4），其从多条扫描信号线中顺序选择; 至少一个信号线驱动电路（3），其具有接收数据信号的接收电路，并且将数据信号顺序地提供给与由扫描线驱动电路（4）选择的扫描信号线（6）相连的像素; 定时控制器（10），其根据从外部源接收的同步信号定义不扫描信号线被选择的非扫描周期，并且发送到所述至少一个信号线驱动电路（ 3），在由此定义的非扫描周期的至少部分期间使接收电路欠载的操作判别信号。 至少一个信号线驱动电路（3）和定时控制器（10）被提供为分离的实体。
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公开(公告)号：US09165509B2
公开(公告)日：2015-10-20
申请号：US14113432
申请日：2012-04-23
申请人： Kohji Saitoh , Asahi Yamato , Masami Ozaki , Toshihiro Yanagi
发明人： Kohji Saitoh , Asahi Yamato , Masami Ozaki , Toshihiro Yanagi
CPC分类号： G09G3/34 , G06F1/26 , G09G3/20 , G09G2310/0272 , G09G2310/08 , G09G2370/08
摘要： A display module includes a plurality of source drivers; a plurality of memory sections respectively provided for the plurality of source drivers, each of the plurality of memory sections being for storage of at least data of a video signal to be displayed on that one of a plurality of divided regions for which that one of the plurality of source drivers is provided, for which the memory section is provided; and a timing controller serving as a sync controller configured to synchronize the plurality of source drivers to synchronously output video signals that the plurality of source drivers output based on data respectively supplied from the plurality of memory sections, so that the synchronized video signals are supplied to corresponding ones of the plurality of divided regions.
摘要翻译： 显示模块包括多个源驱动器; 分别为多个源驱动器提供的多个存储器部分，多个存储器部分中的每一个用于存储要显示在多个分割区域中的一个的多个分割区域中的视频信号的至少数据， 提供多个源驱动器，为其提供存储器部分; 以及作为同步控制器的定时控制器，其被配置为使得所述多个源极驱动器同步地基于从所述多个存储器部分分别提供的数据同步输出所述多个源极驱动器输出的视频信号，从而将同步的视频信号提供给 对应的多个分割区域。
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公开(公告)号：US20140049533A1
公开(公告)日：2014-02-20
申请号：US14113432
申请日：2012-04-23
申请人： Kohji Saitoh , Asahi Yamato , Masami Ozaki , Toshihiro Yanagai
发明人： Kohji Saitoh , Asahi Yamato , Masami Ozaki , Toshihiro Yanagai
CPC分类号： G09G3/34 , G06F1/26 , G09G3/20 , G09G2310/0272 , G09G2310/08 , G09G2370/08
摘要： A display module of the present invention includes: a plurality of source drivers (SDa); a plurality of memory sections (30a, 30b) respectively provided for the plurality of source drivers (SDa), each of the plurality of memory sections (30a, 30b) being for storage of at least data of a video signal to be displayed on that one of a plurality of divided regions for which that one of the plurality of source drivers is provided, for which the memory section (30a, 30b) is provided; and timing control means (33a) serving as sync control means for synchronizing the plurality of source drivers (SDa) to synchronously output video signals that the plurality of source drivers (SDa) output based on data respectively supplied from the plurality of memory sections (30a, 30b), so that the synchronized video signals are supplied to corresponding ones of the plurality of divided regions.
摘要翻译： 本发明的显示模块包括：多个源驱动器（SDa）; 分别为多个源驱动器（SDa）提供的多个存储器部分（30a，30b），多个存储器部分（30a，30b）中的每一个用于至少存储要显示的视频信号的数据 设置有多个源极驱动器中的一个源极驱动器的多个分割区域中的一个设置有存储部分（30a，30b）; 以及作为同步控制装置的定时控制装置（33a），用于使多个源极驱动器（SDa）同步，以基于从多个存储器部分（30a）分别提供的数据同步输出多个源极驱动器（SDa）输出的视频信号 ，30b），使得同步的视频信号被提供给多个分割区域中的对应的视频信号。
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公开(公告)号：US09129544B2
公开(公告)日：2015-09-08
申请号：US14009187
申请日：2012-04-04
申请人： Kohji Saitoh , Masaki Uehata , Masami Ozaki , Toshihiro Yanagi
发明人： Kohji Saitoh , Masaki Uehata , Masami Ozaki , Toshihiro Yanagi
CPC分类号： G09G5/00 , G09G3/20 , G09G3/36 , G09G3/3648 , G09G2300/0426 , G09G2300/08 , G09G2330/021 , G09G2330/08
摘要： In order to provide a display device and a method for driving a display device, each of which is capable of repairing a disconnection in a data signal line and further reduces electric power consumption, a display device (1) includes a repair amplifier control section (14) for causing a repair amplifier circuit (12) to operate at a low-performance level during any period within a period from when scanning of pixels in the display area in the display device (1) is finished to when next scanning is started.
摘要翻译： 为了提供一种用于驱动显示装置的显示装置和方法，其中每个显示装置能够修复数据信号线中的断开并进一步降低电力消耗，显示装置（1）包括维修放大器控制部分 14），用于使得修复放大器电路（12）在从显示装置（1）的显示区域中的像素的扫描完成到下次扫描开始的时间段内的任何时间段期间以低性能水平操作。
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公开(公告)号：US09123307B2
公开(公告)日：2015-09-01
申请号：US14232714
申请日：2012-08-07
CPC分类号： G09G3/3648 , G09G3/2096 , G09G3/3666 , G09G2330/021 , G09G2330/022 , G09G2340/0435 , G09G2370/14
摘要： Provided is a display system (1) capable of further reducing electric power consumption. The display system (1) includes: a host device (2) including transceivers (Tx1, Tx2); a display device (3) including receivers (Rx1, Rx2); a plurality of interfaces (IF1, IF2) for transmitting image data from the transceivers (Tx1, Tx2) to the receivers (Rx1, Rx2); changing means for changing the number of transmission lanes to be used by each of the plurality of interfaces (IF1, IF2); and a display panel (5) provided in the display device (3). Each of the interfaces (IF1, IF2) transmits the image data at an identical transmission rate irrespective of the number of the transmission lanes to be used. The display panel (5) displays an image indicated by the image data, at a frame rate corresponding to the total number of the transmission lanes to be used by the each of the interfaces (IF1, IF2).
摘要翻译： 提供能够进一步降低电力消耗的显示系统（1）。 显示系统（1）包括：主机设备（2），包括收发器（Tx1，Tx2）; 显示装置（3），包括接收器（Rx1，Rx2）; 用于从收发机（Tx1，Tx2）向接收机（Rx1，Rx2）发送图像数据的多个接口（IF1，IF2）; 改变装置，用于改变多个接口（IF1，IF2）中的每一个要使用的传输通道的数量; 以及设置在所述显示装置（3）中的显示面板（5）。 每个接口（IF1，IF2）以与要使用的传输通道的数量无关地以相同的传输速率发送图像数据。 显示面板（5）以对应于每个接口（IF1，IF2）使用的传输通道的总数的帧速率显示由图像数据指示的图像。
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9.发明授权公开(公告)号：US09076405B2
公开(公告)日：2015-07-07
申请号：US13581538
申请日：2010-12-13
申请人： Toshihiro Yanagi , Kohji Saitoh , Masami Ozaki
发明人： Toshihiro Yanagi , Kohji Saitoh , Masami Ozaki
CPC分类号： G09G3/3688 , G09G2310/0281 , G09G2310/0291 , G09G2310/08 , G09G2320/0247 , G09G2320/0261 , G09G2330/021 , G09G2330/022 , G09G2330/025
摘要： A display device includes a signal line drive circuit provided with an analog amplifier through which a stationary electric current flows. The display device further includes a control signal output section which suspends operation of the analog amplifier during a period (non-scanning period) from an start time after application to a data signal line S(i) of a voltage necessary for display is completed in a horizontal period to an end time in the horizontal period. The control signal output section sustains an AMP_Enable signal through which the analog amplifier is controlled at an L value (a low value) in the non-scanning period. As a result, stationary electric current flowing through the analog amplifier is cut off in the non-scanning period. According to this, the display device allows for reduction of electric power consumption while being capable of displaying a moving image without causing flickering.
摘要翻译： 显示装置包括：信号线驱动电路，其具有通过其流动的固定电流的模拟放大器。 显示装置还包括控制信号输出部，其在从施加到显示所需的电压的数据信号线S（i）之后的开始时间（非扫描期间）的期间（非扫描期间）停止模拟放大器的动作， 水平期到水平期的结束时间。 控制信号输出部维持AMP_Enable信号，在非扫描期间，模拟放大器通过该AMP_Enable信号被控制在L值（低值）。 结果，流过模拟放大器的静止电流在非扫描期间被切断。 据此，显示装置能够在不发生闪烁的情况下显示运动图像而降低电力消耗。
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公开(公告)号：US08970535B2
公开(公告)日：2015-03-03
申请号：US14009185
申请日：2012-04-03
申请人： Kohji Saitoh , Akizumi Fujioka , Masami Ozaki , Toshihiro Yanagi
发明人： Kohji Saitoh , Akizumi Fujioka , Masami Ozaki , Toshihiro Yanagi
CPC分类号： G06F3/0416 , G06F1/3262 , G06F3/0412 , G06F3/044 , G09G3/3614 , G09G3/3648 , G09G3/3677 , G09G3/3688 , G09G2330/022 , G09G2370/04 , H01L27/323
摘要： Electronic apparatus (100) includes a display device (1), a detecting device (20) which detects an input, a state change detecting section (31), and a control section. The control section controls the detecting device (20) so that the detecting device (20) carries out the detection more times during a non-scanning period in a case where a state change causing an improvement in detection accuracy is detected and so that the detecting device (20) carries out the detection fewer times during the non-scanning period in a case where the state change causing a deterioration in detection accuracy is detected. With the configuration, it is possible to improve detection accuracy of the detecting device while reducing electric power consumption.
摘要翻译： 电子设备（100）包括显示装置（1），检测输入的检测装置（20），状态变化检测部分（31）和控制部分。 控制部分控制检测装置（20），使得在检测到检测精度提高的状态变化的情况下，检测装置（20）在非扫描期间进行更多次的检测， 在检测到检测精度恶化的状态变化的情况下，设备（20）在非扫描期间执行较少的检测。 通过该结构，能够在降低电力消耗的同时提高检测装置的检测精度。
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