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1. 发明申请

US20120287092A1 DISPLAY DEVICE AND ELECTRONIC APPARATUS 审中-公开
标题翻译：显示设备和电子设备
公开(公告)号：US20120287092A1
公开(公告)日：2012-11-15
申请号：US13454733
申请日：2012-04-24
申请人： Satoshi Tatara , Keisuke Omoto , Katsuhide Uchino
发明人： Satoshi Tatara , Keisuke Omoto , Katsuhide Uchino
IPC分类号： G06F3/038
CPC分类号： G09G3/3233 , G09G2300/0417 , G09G2300/0426 , G09G2300/043 , G09G2300/0819 , G09G2300/0852 , G09G2300/0866 , G09G2310/0251 , G09G2310/0256 , G09G2310/0297 , G09G2320/0219 , G09G2320/0223 , G09G2320/0233
摘要： A display device includes a control line through which a drive signal output from a driver is transmitted and transistors arranged along a direction in which the control line extends and driven with the drive signal transmitted through the control line. Parasitic capacitances between gates and sources/drains of the transistors are varied in accordance with distances thereof from the driver in the direction in which the control line extends.
摘要翻译：显示装置包括控制线，通过该控制线从驱动器输出的驱动信号和沿着控制线延伸的方向排列的晶体管和通过控制线传输的驱动信号驱动。晶体管的栅极和源极/漏极之间的寄生电容根据其在控制线延伸的方向上与驱动器的距离而变化。

2. 发明申请

US20120286275A1 DISPLAY DEVICE AND ELECTRONIC APPARATUS 审中-公开
标题翻译：显示设备和电子设备
公开(公告)号：US20120286275A1
公开(公告)日：2012-11-15
申请号：US13442372
申请日：2012-04-09
申请人： Satoshi Tatara , Katsuhide Uchino
发明人： Satoshi Tatara , Katsuhide Uchino
IPC分类号： H01L33/08
CPC分类号： G09G3/3233 , G09G2300/0417 , G09G2300/0426 , G09G2300/0819 , G09G2300/0852 , G09G2300/0876 , G09G2310/0262 , G09G2310/06 , G09G2330/02 , H01L27/1255
摘要： A display device has pixels including electro-optical elements and transistors. Each pixel has a metal layer of a gate electrode of the transistor, a semiconductor layer in which a source region and a drain region of the transistor are formed, and a capacitance element formed between the same metal layer as the metal layer of the gate electrode and the semiconductor layer upon application of a voltage to the metal layer.
摘要翻译：显示装置具有包括电光元件和晶体管的像素。每个像素具有晶体管的栅电极的金属层，形成有晶体管的源极区和漏极区的半导体层，以及形成在与栅电极的金属层相同的金属层之间的电容元件以及在向金属层施加电压时的半导体层。

3. 发明申请

US20110234925A1 Display device and electronic device 审中-公开
标题翻译：显示设备和电子设备
公开(公告)号：US20110234925A1
公开(公告)日：2011-09-29
申请号：US12929814
申请日：2011-02-17
申请人： Satoshi Tatara , Katsuhide Uchino
发明人： Satoshi Tatara , Katsuhide Uchino
IPC分类号： G09G3/30 , G09G5/00 , H04N5/70
CPC分类号： G09G3/3233 , G09G2300/0819 , G09G2300/0842 , G09G2300/0861 , G09G2300/0885 , G09G2320/0233 , G09G2320/043 , G09G2360/147
摘要： A display device includes: a display unit having a plurality of pixels each including a light emitting element, a drive transistor and a correction transistor, a scan line, a signal line, a power supply line and a gate line connected to the pixels; a scan line drive circuit applying a selection pulse to the scan line; and a signal line drive circuit writing a video signal to a pixel selected by the scan line drive circuit by applying a video signal voltage to the signal line. The drive transistor and the correction transistor are connected to each other in series on a path between the power supply line and the light emitting element in each of the pixels. Gate voltage for correction to be applied to the gate of the correction transistor via the gate line is set individually in each of unit regions in the display unit.
摘要翻译：显示装置包括：具有多个像素的显示单元，每个像素包括发光元件，驱动晶体管和校正晶体管，扫描线，信号线，电源线和连接到像素的栅极线; 扫描线驱动电路，向所述扫描线施加选择脉冲; 以及信号线驱动电路，通过对信号线施加视频信号电压将视频信号写入由扫描线驱动电路选择的像素。驱动晶体管和校正晶体管在每个像素中的电源线和发光元件之间的路径上彼此串联连接。通过栅极线施加到校正晶体管的栅极的校正用栅极电压被分别设置在显示单元的每个单位区域中。

4. 发明申请

US20120293397A1 BOOTSTRAP CIRCUIT, INVERTER CIRCUIT, SCANNING CIRCUIT, DISPLAY DEVICE, AND ELECTRONIC APPARATUS 审中-公开
标题翻译：引导电路，逆变器电路，扫描电路，显示设备和电子设备
公开(公告)号：US20120293397A1
公开(公告)日：2012-11-22
申请号：US13460150
申请日：2012-04-30
申请人： Satoshi Tatara , Katsuhide Uchino
发明人： Satoshi Tatara , Katsuhide Uchino
IPC分类号： G09G3/20 , H03K3/00
CPC分类号： G09G3/3266
摘要： Disclosed herein is a bootstrap circuit including: a transistor; and a capacitor connected between a gate electrode of the transistor, and one of source and drain regions of the transistor, the bootstrap circuit serving to carry out a bootstrap operation in which an electric potential at the gate electrode is changed depending on a change in an electric potential at the one of the source and drain regions, in which the transistor has a structure in which the source region and the drain region have a structure of being asymmetric with respect to a line passing through a center of the gate electrode.
摘要翻译：这里公开了一种自举电路，包括：晶体管; 以及电容器，其连接在所述晶体管的栅极电极和所述晶体管的源极和漏极区域中的一个之间，所述自举电路用于执行自举操作，其中所述栅电极处的电位根据所述晶体管的变化而改变源区和漏区之一处的电位，其中晶体管具有其中源区和漏区具有相对于通过栅电极的中心的线不对称的结构。

5. 发明申请

US20100259532A1 Display device and display driving method 审中-公开
标题翻译：显示设备和显示驱动方式
公开(公告)号：US20100259532A1
公开(公告)日：2010-10-14
申请号：US12659426
申请日：2010-03-09
申请人： Satoshi Tatara , Masatsugu Tomida , Naobumi Toyomura , Katsuhide Uchino
发明人： Satoshi Tatara , Masatsugu Tomida , Naobumi Toyomura , Katsuhide Uchino
IPC分类号： G06F3/038
CPC分类号： G09G3/3233 , G09G2300/0819 , G09G2300/0842 , G09G2300/0866 , G09G2310/0262 , G09G2310/06 , G09G2320/043
摘要： Disclosed herein is a display device including: a pixel array configured to include pixel circuits that are arranged in a matrix and each have at least a light emitting element, a switching transistor for inputting a signal value supplied to a signal line, and a drive transistor for current application to the light emitting element dependent on the input signal value; a signal value output unit configured to output signal values given to the pixel circuits in the pixel array to the signal lines disposed on the pixel array; and a write controller configured to give, to the pixel circuits on a line-by-line basis, scan pulses for carrying out conduction control of the switching transistor and inputting the signal value on the signal line to the pixel circuit, and allow the scan pulses given to lines to each have a pulse waveform set depending on mobility of the drive transistors in a corresponding one of the lines of the pixel array.
摘要翻译：这里公开了一种显示装置，包括：像素阵列，被配置为包括排列成矩阵并且至少具有发光元件的像素电路，用于输入提供给信号线的信号值的开关晶体管和驱动晶体管用于根据输入信号值目前应用于发光元件; 信号值输出单元，被配置为将给予像素阵列中的像素电路的信号值输出到设置在像素阵列上的信号线; 以及写入控制器，被配置为在逐行基础上向像素电路提供用于执行开关晶体管的导通控制并将信号线上的信号值输入到像素电路的扫描脉冲，并且允许扫描给予每行线路的脉冲具有取决于像素阵列的相应一行中的驱动晶体管的迁移率设置的脉冲波形。

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