Display module, display device, electronic equipment, and method for driving display module
    1.
    发明授权
    Display module, display device, electronic equipment, and method for driving display module 有权
    显示模块,显示装置,电子设备及驱动显示模块的方法

    公开(公告)号:US09240150B2

    公开(公告)日:2016-01-19

    申请号:US14126862

    申请日:2012-06-14

    IPC分类号: G09G3/36 G09G3/34

    摘要: A display module of the present invention includes first through third source drivers (6-1 through 6-3) (i) which are provided for respective regions into which a display region is divided and (ii) each of which includes an analysis circuit and receives a video signal for a corresponding one of the regions but receives no video signal for the regions other than the corresponding one of the regions. The third source driver (6-3) supplies, to the first and second source drivers (6-1 and 6-2), gamma (γ) setting information (19) for generating a source signal to be outputted from each of the first and second source drivers (6-1 and 6-2). The first and second source drivers (6-1 and 6-2) output respective analysis results (5a and 5b) from the respective analysis circuits. The third source driver (6-3) outputs a PWM signal (14) for controlling the light irradiation section.

    摘要翻译: 本发明的显示模块包括第一至第三源驱动器(6-1至6-3)(i),其被设置用于分割显示区域的各个区域,(ii)每个区域包括分析电路和 接收对应的一个区域的视频信号,但不接收除了对应的一个区域之外的区域的视频信号。 第三源极驱动器(6-3)向第一和第二源极驱动器(6-1和6-2)提供伽马(γ)设置信息(19),用于产生要从第一和第二源极驱动器 和第二源驱动器(6-1和6-2)。 第一和第二源驱动器(6-1和6-2)从相应的分析电路输出相应的分析结果(5a和5b)。 第三源极驱动器(6-3)输出用于控制光照射部的PWM信号(14)。

    Driver device, driving method, and display device
    3.
    发明授权
    Driver device, driving method, and display device 有权
    驱动装置,驱动方式和显示装置

    公开(公告)号:US08941634B2

    公开(公告)日:2015-01-27

    申请号:US14000940

    申请日:2012-02-20

    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。

    ELECTRONIC APPARATUS, AND METHOD FOR CONTROLLING ELECTRONIC APPARATUS
    5.
    发明申请
    ELECTRONIC APPARATUS, AND METHOD FOR CONTROLLING ELECTRONIC APPARATUS 有权
    电子装置及控制电子装置的方法

    公开(公告)号:US20140191989A1

    公开(公告)日:2014-07-10

    申请号:US14009185

    申请日:2012-04-03

    IPC分类号: G06F3/041

    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。

    DISPLAY DEVICE
    8.
    发明申请
    DISPLAY DEVICE 有权
    显示设备

    公开(公告)号:US20140009459A1

    公开(公告)日:2014-01-09

    申请号:US14006066

    申请日:2012-03-26

    IPC分类号: G09G3/36

    摘要: The purpose of the present invention is to provide a display device that has a simple configuration and small power consumption. A display device of the present invention has: source output amplifiers (36) fewer in number than a plurality of source signal lines (S); and a switching unit (32) that supplies data signals outputted from each of the source output amplifiers (36) to one of the source signal lines (S). Each of the source output amplifiers (36) outputs the data signals having different polarities to the source signal lines (S) adjacent to each other, and outputs the data signals by switching, by each frame period, the polarities of the data signals to be supplied to the source signal lines (S).

    摘要翻译: 本发明的目的是提供一种结构简单,功耗小的显示装置。 本发明的显示装置具有:源极输出放大器(36)的数量少于多个源极信号线(S); 以及将每个源极输出放大器(36)输出的数据信号提供给源极信号线(S)之一的开关单元(32)。 每个源极输出放大器(36)将具有不同极性的数据信号输出到彼此相邻的源极信号线(S),并通过每个帧周期将数据信号的极性切换为 提供给源极信号线(S)。

    DISPLAY DEVICE, DRIVING DEVICE, AND DRIVING METHOD
    9.
    发明申请
    DISPLAY DEVICE, DRIVING DEVICE, AND DRIVING METHOD 有权
    显示装置,驱动装置和驱动方法

    公开(公告)号:US20140002431A1

    公开(公告)日:2014-01-02

    申请号:US14004518

    申请日:2012-03-12

    IPC分类号: G09G3/36

    摘要: A liquid crystal display device (1) according to one embodiment of the present invention includes a timing controller (4) which, (i) in a first display mode, in which a number of tones that each pixel is capable of displaying is smaller than a predetermined number, controls a scanning signal and a data signal by an interlace driving method, by which a single frame includes a plurality of fields, and (ii) in a second display mode, in which the number of tones that each pixel is capable of displaying is equal to or greater than the predetermined number, controls the scanning signal and the data signal by a progressive driving method.

    摘要翻译: 根据本发明的一个实施例的液晶显示装置(1)包括定时控制器(4),其定时控制器(4),(i)在第一显示模式下,每个像素能够显示的多个音调小于 预定数量,通过交错驱动方法控制扫描信号和数据信号,通过该交错驱动方法,单个帧包括多个场,以及(ii)在第二显示模式中,每个像素的音调数量 的显示等于或大于预定数量,通过逐行驱动方法控制扫描信号和数据信号。

    DISPLAY DEVICE AND DRIVING METHOD
    10.
    发明申请
    DISPLAY DEVICE AND DRIVING METHOD 有权
    显示设备和驱动方法

    公开(公告)号:US20130307884A1

    公开(公告)日:2013-11-21

    申请号:US13982573

    申请日:2012-02-03

    IPC分类号: G09G5/02

    摘要: The object of the present invention is to provide a display device and a driving method each of which is capable of displaying moving images without causing flicker and reducing power consumption. The display device (1) includes: a display panel (2) having a plurality of scanning signal lines (G) and a plurality of data signal lines (S); a scanning line drive circuit for scanning the plurality of scanning signal lines (G); and a signal line drive circuit (6) for supplying data signals, via the plurality of data signal lines, to pixels. In the display device 1, the plurality of scanning signal lines (G) includes a scanning signal line (Gb) for displaying a first certain color, scanning signal lines for displaying the other colors (Gr, Gg), among which the scanning signal line (Gb) is scanned least frequently than the scanning signal line (Gr) and the scanning signal line (Gg).

    摘要翻译: 本发明的目的是提供一种能够显示运动图像而不引起闪烁并降低功耗的显示装置和驱动方法。 显示装置(1)包括:具有多条扫描信号线(G)和多条数据信号线(S)的显示面板(2)。 用于扫描多条扫描信号线(G)的扫描线驱动电路; 以及用于经由多条数据信号线将数据信号提供给像素的信号线驱动电路(6)。 在显示装置1中,多条扫描信号线(G)包括用于显示第一特定颜色的扫描信号线(Gb),用于显示其他颜色(Gr,Gg)的扫描信号线,其中扫描信号线 (Gb)扫描频率比扫描信号线(Gr)和扫描信号线(Gg)最少。