Display module, display device comprising same, and electronic device
    51.
    发明授权
    Display module, display device comprising same, and electronic device 有权
    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

    IPC分类号: G09G3/34 G09G3/20 G06F1/26

    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。

    Display device
    52.
    发明授权
    Display device 有权
    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

    IPC分类号: G02F1/13 G09G3/36

    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)。

    Display device, method for driving same, and electronic apparatus
    53.
    发明授权
    Display device, method for driving same, and electronic apparatus 有权
    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

    IPC分类号: G06F3/041 H05B1/02 G09G3/20

    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。

    DISPLAY DEVICE, DRIVE DEVICE, AND DRIVE METHOD
    54.
    发明申请
    DISPLAY DEVICE, DRIVE DEVICE, AND DRIVE METHOD 审中-公开
    显示装置,驱动装置和驱动方法

    公开(公告)号:US20140152634A1

    公开(公告)日:2014-06-05

    申请号:US14001300

    申请日:2012-02-21

    IPC分类号: G09G3/36

    摘要: The objective of the present invention is to suppress the occurrence of flickering and to reduce the power consumption of a display device. A liquid crystal display device that is an embodiment of the present invention splits one frame into a plurality of fields and performs interlaced driving, and has a timing controller that, with a predetermined number of selected pixels in the direction of a scanning line and a signal line as units, is for reversing the polarity of a data signal applied to selected pixels in a field in a manner so that there is the same number of positive and negative polarities of the data signal applied to the selected pixels disposed along a signal line, and is for reversing the polarity in a manner such that the polarity of the data signal applied to the selected pixels changes for each frame.

    摘要翻译: 本发明的目的是抑制闪烁的发生并降低显示装置的功耗。 作为本发明的一个实施方式的液晶显示装置将一帧分割为多个场并进行隔行扫描,并具有定时控制器,其具有在扫描线的方向上的预定数量的选定像素和信号 作为单位的线路,用于使得施加到沿着信号线布置的所选像素的数据信号的正极性和负极性数量相同数量的正交和负极性数量相反地反转施加到场中的选定像素的数据信号的极性, 并且用于以使得施加到所选择的像素的数据信号的极性对于每帧改变的方式来反转极性。

    DISPLAY MODULE, DISPLAY DEVICE COMPRISING SAME, AND ELECTRONIC DEVICE
    56.
    发明申请
    DISPLAY MODULE, DISPLAY DEVICE COMPRISING SAME, AND ELECTRONIC DEVICE 有权
    显示模块,包含其的显示装置和电子装置

    公开(公告)号:US20140049533A1

    公开(公告)日:2014-02-20

    申请号:US14113432

    申请日:2012-04-23

    IPC分类号: G09G3/34 G06F1/26

    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。

    DISPLAY DEVICE, AND METHOD FOR DRIVING DISPLAY DEVICE
    57.
    发明申请
    DISPLAY DEVICE, AND METHOD FOR DRIVING DISPLAY DEVICE 有权
    显示装置和驱动显示装置的方法

    公开(公告)号:US20140028658A1

    公开(公告)日:2014-01-30

    申请号:US14009962

    申请日:2012-04-05

    IPC分类号: G09G3/36

    摘要: Provided for each data signal line drive circuit (6a, 6b, 6c) are: a voltage generation circuit (61a, 61b, 61c) that generates a drive voltage in accordance with an external voltage; and a voltage determination circuit (63a, 63b, 63c) which determines whether or not a voltage level of at least either the external voltage or the drive voltage falls within a range of allowable voltages, in a case where the voltage level does not fall within the range of allowable voltages, operation of the voltage generation circuits (61a, 61b, 61c) being stopped.

    摘要翻译: 为每个数据信号线驱动电路(6a,6b,6c)提供的是:根据外部电压产生驱动电压的电压产生电路(61a,61b,61c) 以及电压确定电路(63a,63b,63c),其在电压电平不在其内的情况下,判定外部电压或驱动电压的至少一方的电压电平是否落入容许电压的范围内 允许电压的范围,电压产生电路(61a,61b,61c)的动作停止。

    DISPLAY DEVICE
    58.
    发明申请
    DISPLAY DEVICE 有权
    显示设备

    公开(公告)号:US20140022232A1

    公开(公告)日:2014-01-23

    申请号:US14009604

    申请日:2012-04-04

    IPC分类号: G02F1/13

    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)。

    DISPLAY DEVICE, METHOD FOR DRIVING SAME, AND ELECTRONIC APPARATUS
    59.
    发明申请
    DISPLAY DEVICE, METHOD FOR DRIVING SAME, AND ELECTRONIC APPARATUS 有权
    显示装置,其驱动方法和电子装置

    公开(公告)号:US20130314361A1

    公开(公告)日:2013-11-28

    申请号:US13984714

    申请日:2012-04-04

    IPC分类号: G06F3/041

    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。