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    • 3. 发明授权
    • Display device, and driving method
    • 显示装置和驱动方法
    • US09424795B2
    • 2016-08-23
    • US14008582
    • 2012-04-03
    • Kohji SaitohMasaki UehataAsahi YamatoMasami OzakiToshihiro Yanagi
    • Kohji SaitohMasaki UehataAsahi YamatoMasami OzakiToshihiro Yanagi
    • G09G3/36
    • G09G3/3674G09G3/3648G09G3/3688
    • 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.
    • 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。
    • 5. 发明申请
    • DISPLAY DEVICE, AND DRIVING METHOD
    • 显示设备和驱动方法
    • US20140022231A1
    • 2014-01-23
    • US14008582
    • 2012-04-03
    • Kohji SaitohMasaki UehataAsahi YamatoMasami OzakiToshihiro Yanagi
    • Kohji SaitohMasaki UehataAsahi YamatoMasami OzakiToshihiro Yanagi
    • G09G3/36
    • G09G3/3674G09G3/3648G09G3/3688
    • 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.
    • 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。
    • 7. 发明授权
    • Display device
    • 显示设备
    • US09164301B2
    • 2015-10-20
    • US14009604
    • 2012-04-04
    • Masaki UehataKohji SaitohMasami OzakiToshihiro Yanagi
    • Masaki UehataKohji SaitohMasami OzakiToshihiro Yanagi
    • G02F1/13G09G3/36
    • G02F1/1309G09G3/3614G09G3/3688G09G2310/0291
    • 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).
    • 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)。
    • 9. 发明申请
    • DISPLAY DEVICE
    • 显示设备
    • US20140022232A1
    • 2014-01-23
    • US14009604
    • 2012-04-04
    • Masaki UehataKohji SaitohMasami OzakiToshihiro Yanagi
    • Masaki UehataKohji SaitohMasami OzakiToshihiro Yanagi
    • G02F1/13
    • G02F1/1309G09G3/3614G09G3/3688G09G2310/0291
    • 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).
    • 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)。