专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明申请

US20140028646A1 DISPLAY DEVICE, AND METHOD FOR DRIVING SAME 有权
标题翻译：显示装置及其驱动方法
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。

32. 发明申请

US20130321386A1 DRIVER DEVICE, DRIVING METHOD, AND DISPLAY DEVICE 有权
标题翻译：驱动装置，驱动方法和显示装置
公开(公告)号：US20130321386A1
公开(公告)日：2013-12-05
申请号：US14000940
申请日：2012-02-20
申请人： Atsuhito Murai , Masami Ozaki , Kohji Saitoh
发明人： Atsuhito Murai , Masami Ozaki , Kohji Saitoh
IPC分类号： H04N13/04
CPC分类号： H04N13/398 , G09G3/3614 , G09G3/3648 , G09G2310/0205 , G09G2310/0251 , G09G2310/066 , G09G2310/067 , G09G2320/0223 , G09G2320/0247 , G09G2320/0257 , G09G2330/021
摘要： A driver device (10) of the present invention includes a scan line driving circuit (12) which carries out a first scan in which (i) the scan line driving circuit (12) starts to supply a first scan signal, which has an intermediate electric potential between a voltage of a low level in a time period during which an nth scan line (151) is not scanned and a voltage of a high level, to an (n+m)th scan line (151) during a scan period during which the nth scan line (151) is being scanned and (ii) the scan line driving circuit (12) stops supplying the first scan signal to the (n+m)th scan line (151) when scanning of the nth scan line (151) is completed.
摘要翻译：本发明的驱动器件（10）包括扫描线驱动电路（12），其执行第一扫描，其中（i）扫描线驱动电路（12）开始提供第一扫描信号，该第一扫描信号具有中间在不扫描第n扫描线（151）的时间段内的低电平的电压与高电平的电压之间的电位在扫描期间内的第（n + m）扫描线（151）在第n扫描线（151）被扫描期间，以及（ii）扫描线驱动电路（12）在扫描第n扫描线时停止向第（n + m）扫描线（151）供应第一扫描信号（151）完成。

33. 发明申请

US20130314360A1 DISPLAY DEVICE, METHOD FOR DRIVING DISPLAY DEVICE, AND ELECTRONIC EQUIPMENT 有权
标题翻译：显示装置，用于驱动显示装置的方法和电子设备
公开(公告)号：US20130314360A1
公开(公告)日：2013-11-28
申请号：US13984338
申请日：2012-04-06
申请人： Kohji Saitoh , Akizumi Fujioka , Masami Ozaki , Toshihiro Yanagi
发明人： Kohji Saitoh , Akizumi Fujioka , Masami Ozaki , Toshihiro Yanagi
IPC分类号： G06F3/041
CPC分类号： G06F3/0416 , G06F3/041 , G06F3/0412 , G06F3/044 , G09G3/3614 , G09G2310/06 , G09G2310/08 , G09G2330/06 , G09G2340/0435
摘要： Provided are a display device (2); a method for driving it; and electronic equipment (1), each enabling a detection device (3) to make detection with a frequency higher than a refresh frequency of the display device (2) and with improved accuracy. The display device (2) has a screen including pixels and repeatedly alternates between a scanning frame during which the pixels are scanned to be sequentially brought into a selected state and a pause frame during which the pixels are not scanned, and includes detection instructing means for outputting detection instruction signals corresponding to touch panel detection periods Ttp to the detection device (3) in at least one pause frame. The detection instruction signal instructs the detection device (3) to make detections of at least one of detection targets which are input made by touching or approaching the screen and a radio wave coming from outside the display device (2).
摘要翻译：提供了一种显示装置（2）; 一种驱动它的方法; 和电子设备（1），每个使得检测装置（3）能够以高于显示装置（2）的刷新频率的频率进行检测并且提高精度。显示装置（2）具有包括像素的屏幕，并且在扫描像素被顺序地进入选择状态的扫描帧和不扫描像素的暂停帧之间重复地交替显示，并且包括检测指示装置在至少一个暂停帧中将与触摸板检测周期Ttp对应的检测指令信号输出到检测装置（3）。检测指示信号指示检测装置（3）检测通过触摸或接近屏幕进行输入的检测对象中的至少一个以及来自显示装置（2）的外部的无线电波。

34. 发明申请

US20130050146A1 DISPLAY DEVICE AND METHOD OF DRIVING THE SAME, AND DISPLAY SYSTEM 审中-公开
标题翻译：显示装置及其驱动方法和显示系统
公开(公告)号：US20130050146A1
公开(公告)日：2013-02-28
申请号：US13696434
申请日：2011-01-28
申请人： Kohji Saitoh , Toshihiro Yanagi , Masami Ozaki
发明人： Kohji Saitoh , Toshihiro Yanagi , Masami Ozaki
IPC分类号： G09G3/36 , G06F3/046 , G06F3/044 , G06F3/041
CPC分类号： G09G3/3688 , G06F1/3265 , G09G3/3611 , G09G2310/0291 , G09G2310/08 , G09G2320/0247 , G09G2320/0261 , G09G2330/021 , G09G2370/08 , Y02D10/153
摘要： In a method of the invention for driving a display device including (i) a scanning line driving circuit for line sequentially selecting scanning signal lines and (ii) a signal line driving circuit including an output circuit for supplying electric currents, the signal line driving circuit configured to sequentially supply data signals to corresponding pixels on a selected scanning signal line via the output circuit and data signal lines, the method includes (i) outputting, in response to horizontal synchronization and vertical synchronization signals, a horizontal synchronization control signal shorter in cycle than the horizontal synchronization signal and outputting a vertical synchronization control signal, (ii) performing scanning for supplying the data signals to all pixels on the scanning signal lines within one vertical period defined by the vertical synchronization control signal and (iii) performing capacity control lowering capacity of the output circuit after the scanning has finished within the single vertical period.
摘要翻译：在本发明的驱动显示装置的方法中，包括：（i）用于顺序选择扫描信号线的扫描线驱动电路和（ii）包括用于提供电流的输出电路的信号线驱动电路，所述信号线驱动电路被配置为经由输出电路和数据信号线将数据信号顺序地提供给所选择的扫描信号线上的相应像素，所述方法包括（i）响应于水平同步和垂直同步信号输出周期较短的水平同步控制信号并且输出垂直同步控制信号，（ii）对由垂直同步控制信号定义的一个垂直周期内的扫描信号线上的所有像素进行数据信号的扫描，以及（iii）进行容量控制降低输出电路的容量扫描后在单一垂直时期内完成。

35. 发明申请

US20120320018A1 LIQUID-CRYSTAL PANEL DRIVE METHOD AND LIQUID-CRYSTAL DISPLAY DEVICE 审中-公开
标题翻译：液晶面板驱动方法和液晶显示装置
公开(公告)号：US20120320018A1
公开(公告)日：2012-12-20
申请号：US13580070
申请日：2010-11-08
申请人： Kohji Saitoh , Masami Ozaki
发明人： Kohji Saitoh , Masami Ozaki
IPC分类号： G09G3/36 , G09G5/00
CPC分类号： G09G3/3655 , G02F2001/134318 , G09G3/3614 , G09G2320/028
摘要： A liquid crystal display device (1) in accordance with the present invention includes a first common electrode (11) and a second common electrode (12) in each pixel region of a display panel. The device (1) further includes delay circuit (A and B) for delaying the timings of polarity reversals of a first common electrode signal and a second common electrode signal which are respectively input to the first common electrode (11) and the second common electrode (12), said delaying being performed when the first common electrode signal and the second common electrode signal are subjected to respective polarity reversals in each horizontal scan period. The present invention thus provides a liquid crystal display device which, in a display device with wide viewing angle characteristics, lowers peak inrush current which is generated when the common electrode signal (common electrode voltage) is subjected to a polarity reversal.
摘要翻译：根据本发明的液晶显示装置（1）在显示面板的每个像素区域中包括第一公共电极（11）和第二公共电极（12）。装置（1）还包括用于延迟分别输入到第一公共电极（11）和第二公共电极（11）的第一公共电极信号和第二公共电极信号的极性反转的定时的延迟电路（A和B）（12），当在每个水平扫描周期中第一公共电极信号和第二公共电极信号经受相应的极性反转时，执行所述延迟。因此，本发明提供了一种在具有宽视角特性的显示装置中降低当公共电极信号（公共电极电压）经受极性反转时产生的峰值浪涌电流的液晶显示装置。

36. 发明授权

US09423637B2 Display device including data signal line drive circuit 有权
标题翻译：显示设备包括数据信号线驱动电路
公开(公告)号：US09423637B2
公开(公告)日：2016-08-23
申请号：US14113403
申请日：2012-04-23
申请人： Kohji Saitoh , Masaki Uehata , Masami Ozaki , Toshihiro Yanagi
发明人： Kohji Saitoh , Masaki Uehata , Masami Ozaki , Toshihiro Yanagi
IPC分类号： G06F3/038 , G02F1/133 , G09G3/36
CPC分类号： G02F1/13306 , G09G3/3614 , G09G3/3688 , G09G3/3696 , G09G2310/0291
摘要： A source AMP output circuit (10) is provided with a switching circuit (17) for carrying out the following operation. That is, in a case where a polarity is reversed, the switching circuit (17) disconnects a data signal line (S(M)) from output terminals of a positive amplifier circuit (15) and a negative polarity amplifier circuit (16) each included in the source AMP output circuit (10), and then connects the data signal line S(M) to a power supply which is in a power supply voltage range (Vdd1 to Vdd3) of the positive polarity amplifier circuit (15) or to a power supply which is in a power supply voltage range (Vdd2 to Vdd4) of the negative polarity amplifier circuit (16).
摘要翻译：源AMP输出电路（10）设置有用于执行以下操作的开关电路（17）。也就是说，在极性反转的情况下，开关电路（17）从正放大电路（15）和负极放大电路（16）的输出端分别断开数据信号线（S（M））包括在源极AMP输出电路（10）中，然后将数据信号线S（M）连接到正极性放大器电路（15）的电源电压范围（Vdd1至Vdd3）中的电源或连接到处于负极性放大电路（16）的电源电压范围（Vdd2〜Vdd4）的电源。

37. 发明授权

US09293103B2 Display device, and method for driving same 有权
标题翻译：显示装置及其驱动方法
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。

38. 发明授权

US09165509B2 Display module, display device comprising same, and electronic device 有权
标题翻译：显示模块，包括其的显示装置和电子装置
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
IPC分类号： G09G3/34 , G09G3/20 , G06F1/26
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。

39. 发明授权

US09164301B2 Display device 有权
标题翻译：显示设备
公开(公告)号：US09164301B2
公开(公告)日：2015-10-20
申请号：US14009604
申请日：2012-04-04
申请人： Masaki Uehata , Kohji Saitoh , Masami Ozaki , Toshihiro Yanagi
发明人： Masaki Uehata , Kohji Saitoh , Masami Ozaki , Toshihiro Yanagi
IPC分类号： G02F1/13 , G09G3/36
CPC分类号： G02F1/1309 , G09G3/3614 , G09G3/3688 , G09G2310/0291
摘要： An auxiliary wire, which can be connected to each of a plurality of data signal lines (Sn), is constituted by (i) a first auxiliary wire (17) provided so as to intersect the plurality of data signal lines (Sn) on a side where end parts of the respective plurality of data signal lines (Sn) are connected to a data signal line driving circuit (4) and (ii) a second auxiliary wire (18) provided so as to intersect the plurality of data signal lines (Sn) on a side of the other end parts of the respective plurality of data signal lines (Sn). Between the first auxiliary wire (17) and the second auxiliary wire (17), there are provided (i) a positive-polarity amplifier circuit (6) for receiving a positive data signal from the data signal line driving circuit (4) and (ii) a negative-polarity amplifier circuit (7) for receiving a negative data signal from the data signal line driving circuit (4). An output signal is supplied to the second auxiliary wire (18) from the positive-polarity amplifier circuit (6) or the negative-polarity amplifier circuit (7).
摘要翻译：可以连接到多条数据信号线（Sn）中的每条数据信号线（Sn）的辅助线由（i）第一辅助线（17）构成，该第一辅助线（17）设置成与多个数据信号线相应的多个数据信号线（Sn）的端部连接到数据信号线驱动电路（4）和（ii）设置成与多条数据信号线相交的第二辅助线（18） Sn）在相应的多条数据信号线（Sn）的另一端部的一侧。在第一辅助线（17）和第二辅助线（17）之间提供（i）用于从数据信号线驱动电路（4）接收正数据信号的正极放大器电路（6）和（ ii）用于从数据信号线驱动电路（4）接收负数据信号的负极性放大器电路（7）。输出信号从正极放大电路（6）或负极性放大电路（7）提供给第二辅助线（18）。

40. 发明授权

US08866783B2 Display device, method for driving same, and electronic apparatus 有权
标题翻译：显示装置，其驱动方法以及电子设备
公开(公告)号：US08866783B2
公开(公告)日：2014-10-21
申请号：US13984714
申请日：2012-04-04
申请人： Kohji Saitoh , Jun Nakata , Akizumi Fujioka , Masami Ozaki , Toshihiro Yanagi
发明人： Kohji Saitoh , Jun Nakata , Akizumi Fujioka , Masami Ozaki , Toshihiro Yanagi
IPC分类号： G06F3/041 , H05B1/02 , G09G3/20
CPC分类号： G06F3/041 , G06F3/0412 , G06F3/0416 , G09G3/20 , G09G2310/08
摘要： A display device includes: a display element for displaying an image on a screen; and driving means for driving the display element so that a scan mode for carrying out scanning and a pause mode for pausing the scanning are alternately repeated. The driving means drives, by transmitting a pause and drive control signal to the display element, the display element so that scanning of a single frame is carried out by going through the scan mode twice and the pause mode twice. During the pause mode, the driving means outputs, to a touch panel, a detection command signal which commands that detection be carried out.
摘要翻译：显示装置包括：用于在屏幕上显示图像的显示元件; 以及用于驱动显示元件的驱动装置，使得用于执行扫描的扫描模式和用于暂停扫描的暂停模式交替地重复。驱动装置通过向显示元件发送暂停和驱动控制信号来驱动显示元件，使得通过扫描模式两次和暂停模式两次来执行单个帧的扫描。在暂停模式期间，驱动装置向触摸面板输出执行该检测的检测命令信号。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式