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21. 发明授权

US07952100B2 Semiconductor device 有权
标题翻译：半导体器件
公开(公告)号：US07952100B2
公开(公告)日：2011-05-31
申请号：US11898749
申请日：2007-09-14
申请人： Ryo Arasawa , Aya Miyazaki , Shigeharu Monoe , Shunpei Yamazaki
发明人： Ryo Arasawa , Aya Miyazaki , Shigeharu Monoe , Shunpei Yamazaki
IPC分类号： H01L27/14
CPC分类号： H01L27/1266 , H01L27/124 , H01L29/78603 , H01L29/78606
摘要： An object is to provide a semiconductor device in which damages of an element such as a transistor are reduced even when physical force such as bending is externally applied to generate stress in the semiconductor device. A semiconductor device includes a semiconductor film including a channel formation region and an impurity region, which is provided over a substrate, a first conductive film provided over the channel formation region with a gate insulating film interposed therebetween, a first interlayer insulating film provided to cover the first conductive film, a second conductive film provided over the first interlayer insulating film so as to overlap with at least part of the impurity region, a second interlayer insulating film provided over the second conductive film, and a third conductive film provided over the second interlayer insulating film so as to be electrically connected to the impurity region through an opening.
摘要翻译：本发明的目的是提供一种半导体器件，其中即使当外部施加诸如弯曲的物理力在半导体器件中产生应力时，诸如晶体管的元件的损伤也减小。半导体器件包括：设置在基板上的沟道形成区域和杂质区域的半导体膜，设置在沟道形成区域上的栅极绝缘膜之间的第一导电膜，设置成覆盖的第一层间绝缘膜所述第一导电膜，设置在所述第一层间绝缘膜上以与所述杂质区的至少一部分重叠的第二导电膜，设置在所述第二导电膜上的第二层间绝缘膜，以及设置在所述第二导电膜上的第二导电膜层间绝缘膜，以通过开口与杂质区电连接。

22. 发明申请

US20110090187A1 Method of Driving Display Device, Display Device, and Electronic Appliance 有权
标题翻译：驱动显示设备，显示设备和电子设备的方法
公开(公告)号：US20110090187A1
公开(公告)日：2011-04-21
申请号：US12906539
申请日：2010-10-18
申请人： Atsushi Umezaki , Ryo Arasawa
发明人： Atsushi Umezaki , Ryo Arasawa
IPC分类号： G09G5/00 , G09G3/30 , G09G3/36
CPC分类号： G09G3/22 , G09G3/3233 , G09G3/3266 , G09G2300/0465 , G09G2300/0819 , G09G2310/0251 , G09G2310/0262 , G09G2310/0264 , G09G2310/061
摘要： The present invention is a method of driving a display device including a transistor, a capacitor one electrode of which is electrically connected to a first terminal of the transistor and the other electrode of which is electrically connected to a gate of the transistor, and a display element a first electrode of which is electrically connected to a second terminal of the transistor, including the steps of: electrically connecting the gate of the transistor, the first terminal of the transistor, and both electrodes of the capacitor to a first line in a first period; electrically connecting the gate of the transistor and the other electrode of the capacitor to a second line in a second period; and electrically connecting the first terminal of the transistor and one electrode of the capacitor to a third line in a third period.
摘要翻译：本发明是一种驱动显示装置的方法，该显示装置包括晶体管，其电极的一个电极电连接到晶体管的第一端子，而另一个电极电连接到晶体管的栅极，显示器元件，其第一电极电连接到晶体管的第二端子，包括以下步骤：将晶体管的栅极，晶体管的第一端子和电容器的两个电极电连接到第一线路中的第一线期; 在第二周期中将晶体管的栅极和电容器的另一个电极电连接到第二线路; 以及在第三周期中将晶体管的第一端子和电容器的一个电极电连接到第三线路。

23. 发明授权

US09507220B2 Liquid crystal display device and driving method thereof 有权
标题翻译：液晶显示装置及其驱动方法
公开(公告)号：US09507220B2
公开(公告)日：2016-11-29
申请号：US13193769
申请日：2011-07-29
申请人： Kouhei Toyotaka , Ryo Arasawa
发明人： Kouhei Toyotaka , Ryo Arasawa
IPC分类号： G02F1/1343 , G02F1/1362 , H01L27/12 , H01L29/786 , G09G3/34 , G09G3/36
CPC分类号： G09G3/3607 , G02F1/133553 , G02F1/134336 , G02F1/13439 , G02F1/13624 , G02F1/136286 , G02F1/1368 , G02F2001/134345 , G02F2001/136245 , G02F2201/123 , G02F2202/10 , G02F2203/01 , G09G3/3426 , G09G3/3648 , G09G3/3677 , G09G2300/0852 , G09G2310/0235 , G09G2320/0242 , G09G2340/06 , H01L27/1225 , H01L29/7869
摘要： A reflective region where display is performed with reflection of incident light through a liquid crystal layer and a transmissive region where display is performed by transmission of light from a backlight are provided, and the reflective mode and the transmissive mode are switched. In the case of displaying a full-color image, a pixel portion includes at least a first region and a second region, a plurality of lights of different hues are sequentially supplied to the first region according to a first order, and a plurality of lights of different hues are also sequentially supplied to the second region according to a second order which is different from the first order. In the transmissive mode, the reflective region is made to display black, so that decrease in contrast due to reflection of external light at the reflective region is prevented.
摘要翻译：设置反射区域，其中通过入射光通过液晶层进行反射而进行显示，通过透射来自背光的光进行显示的透射区域，并且反射模式和透射模式被切换。在显示全色图像的情况下，像素部分至少包括第一区域和第二区域，根据第一顺序将多个不同色调的光顺序地提供给第一区域，并且多个灯根据与第一级不同的二次顺序地向第二区域依次提供不同色调的色调。在透射模式中，使反射区域显示黑色，从而防止由反射区域的外部光的反射引起的对比度的降低。

24. 发明授权

US08643635B2 Display device 有权
标题翻译：显示设备
公开(公告)号：US08643635B2
公开(公告)日：2014-02-04
申请号：US11964564
申请日：2007-12-26
申请人： Ryo Arasawa , Hiroyuki Miyake
发明人： Ryo Arasawa , Hiroyuki Miyake
IPC分类号： G09G5/00
CPC分类号： G09G5/00 , G09G3/20 , G09G3/3258 , G09G2300/0857 , G09G2330/021 , G09G2330/028
摘要： A display device is driven through no wire cable such as an FPC, and a display image is continuously held for a certain period of time by storing an image signal received from a wireless communication device so that the display image can be held even when the display device is out of communication range with the wireless communication device. A display device includes at least a pixel circuit having an SRAM (static random access memory) circuit, a circuit which controls the pixel circuit, an antenna circuit, a circuit which generates a demodulation signal, a circuit which rectifies a wireless signal, a circuit which generates first voltage, a charge circuit which stores second voltage, a charge control circuit, a voltage supply control circuit, and a circuit which controls the charge control circuit and the voltage supply control circuit.
摘要翻译：显示装置不通过FPC等线缆驱动，并且通过存储从无线通信装置接收的图像信号，连续保持显示图像一定时间，使得即使在显示器设备与无线通信设备不在通信范围内。显示装置至少包括具有SRAM（静态随机存取存储器）电路的像素电路，控制像素电路的电路，天线电路，产生解调信号的电路，校正无线信号的电路，电路其产生第一电压，存储第二电压的充电电路，充电控制电路，电压供给控制电路和控制充电控制电路和电压供给控制电路的电路。

25. 发明授权

US08599347B2 Display device and electronic device 有权
标题翻译：显示设备和电子设备
公开(公告)号：US08599347B2
公开(公告)日：2013-12-03
申请号：US13117601
申请日：2011-05-27
申请人： Ryo Arasawa , Hiroyuki Miyake
发明人： Ryo Arasawa , Hiroyuki Miyake
IPC分类号： G02F1/1343
CPC分类号： G02F1/136286 , G09G3/3225 , G09G3/3648 , G09G2300/0426
摘要： An object is to provide a display device in which a difference in load capacitance between wirings is reduced in the case where different signals are supplied to plural pixels at the same timing with use of plural wirings; thus, deviation in the grayscale and/or signal delay can be reduced. The display device includes first to N-th (N is a natural number of 3 or larger) data lines for supplying different video signals; and a pixel including a selection transistor connected to one of the first to N-th data lines. The first to N-th data lines intersect with each other so that one of the first to N-th data lines is provided closest to one terminal of the selection transistor and connected to the one terminal of the selection transistor.
摘要翻译：本发明的目的是提供一种显示装置，其中在使用多个布线的同一时刻将不同的信号提供给多个像素的情况下，布线之间的负载电容的差减小; 因此，可以降低灰度和/或信号延迟的偏差。显示装置包括用于提供不同视频信号的第一至第N（N为3或更大的自然数）数据线; 以及包括连接到第一至第N数据线之一的选择晶体管的像素。第一至第N数据线彼此相交，使得第一至第N数据线之一最靠近选择晶体管的一个端子提供并连接到选择晶体管的一个端子。

26. 发明授权

US08482690B2 Liquid crystal display device and electronic device including the same 有权
标题翻译：液晶显示装置及包括该液晶显示装置的电子装置
公开(公告)号：US08482690B2
公开(公告)日：2013-07-09
申请号：US12897289
申请日：2010-10-04
申请人： Ryo Arasawa , Hideaki Shishido
发明人： Ryo Arasawa , Hideaki Shishido
IPC分类号： G02F1/136 , H01L29/04 , H01L27/14
CPC分类号： H01L27/124 , G02F1/136213 , G02F1/13624 , G02F1/1368 , G02F2001/134345 , G02F2201/40 , G09G3/3648 , G09G2300/0447 , H01L27/1225 , H01L27/1255
摘要： An object is to provide a liquid crystal display device in which a pixel including a thin film transistor using an oxide semiconductor has a high aperture ratio. The liquid crystal display device includes a plurality of pixels each including a thin film transistor and a pixel electrode. The pixel is electrically connected to a first wiring functioning as a scan line. The thin film transistor includes an oxide semiconductor layer over the first wiring with a gate insulating film therebetween. The oxide semiconductor layer is extended beyond the edge of a region where the first wiring is provided. The pixel electrode and the oxide semiconductor layer overlap with each other.
摘要翻译：目的在于提供一种液晶显示装置，其中包括使用氧化物半导体的薄膜晶体管的像素具有高开口率。液晶显示装置包括多个像素，每个像素包括薄膜晶体管和像素电极。像素电连接到用作扫描线的第一布线。薄膜晶体管包括在第一布线之间的氧化物半导体层，其间具有栅极绝缘膜。氧化物半导体层延伸超过设置有第一布线的区域的边缘。像素电极和氧化物半导体层彼此重叠。

27. 发明申请

US20110085104A1 LIQUID CRYSTAL DISPLAY DEVICE AND ELECTRONIC DEVICE INCLUDING THE SAME 有权
标题翻译：液晶显示装置和包括该液晶显示装置的电子装置
公开(公告)号：US20110085104A1
公开(公告)日：2011-04-14
申请号：US12897289
申请日：2010-10-04
申请人： Ryo Arasawa , Hideaki Shishido
发明人： Ryo Arasawa , Hideaki Shishido
IPC分类号： G02F1/1368 , G02F1/136
CPC分类号： H01L27/124 , G02F1/136213 , G02F1/13624 , G02F1/1368 , G02F2001/134345 , G02F2201/40 , G09G3/3648 , G09G2300/0447 , H01L27/1225 , H01L27/1255
摘要： An object is to provide a liquid crystal display device in which a pixel including a thin film transistor using an oxide semiconductor has a high aperture ratio. The liquid crystal display device includes a plurality of pixels each including a thin film transistor and a pixel electrode. The pixel is electrically connected to a first wiring functioning as a scan line. The thin film transistor includes an oxide semiconductor layer over the first wiring with a gate insulating film therebetween. The oxide semiconductor layer is extended beyond the edge of a region where the first wiring is provided. The pixel electrode and the oxide semiconductor layer overlap with each other.
摘要翻译：目的在于提供一种液晶显示装置，其中包括使用氧化物半导体的薄膜晶体管的像素具有高开口率。液晶显示装置包括多个像素，每个像素包括薄膜晶体管和像素电极。像素电连接到用作扫描线的第一布线。薄膜晶体管包括在第一布线之间的氧化物半导体层，其间具有栅极绝缘膜。氧化物半导体层延伸超过设置有第一布线的区域的边缘。像素电极和氧化物半导体层彼此重叠。

28. 发明申请

US20080073647A1 Semiconductor device 有权
标题翻译：半导体器件
公开(公告)号：US20080073647A1
公开(公告)日：2008-03-27
申请号：US11898749
申请日：2007-09-14
申请人： Ryo Arasawa , Aya Miyazaki , Shigeharu Monoe , Shunpei Yamazaki
发明人： Ryo Arasawa , Aya Miyazaki , Shigeharu Monoe , Shunpei Yamazaki
IPC分类号： H01L29/04 , H01L29/786
CPC分类号： H01L27/1266 , H01L27/124 , H01L29/78603 , H01L29/78606
摘要： An object is to provide a semiconductor device in which damages of an element such as a transistor are reduced even when physical force such as bending is externally applied to generate stress in the semiconductor device. A semiconductor device includes a semiconductor film including a channel formation region and an impurity region, which is provided over a substrate, a first conductive film provided over the channel formation region with a gate insulating film interposed therebetween, a first interlayer insulating film provided to cover the first conductive film, a second conductive film provided over the first interlayer insulating film so as to overlap with at least part of the impurity region, a second interlayer insulating film provided over the second conductive film, and a third conductive film provided over the second interlayer insulating film so as to be electrically connected to the impurity region through an opening.
摘要翻译：本发明的目的是提供一种半导体器件，其中即使当外部施加诸如弯曲的物理力在半导体器件中产生应力时，诸如晶体管的元件的损伤也减小。半导体器件包括：设置在基板上的沟道形成区域和杂质区域的半导体膜，设置在沟道形成区域上的栅极绝缘膜之间的第一导电膜，设置成覆盖的第一层间绝缘膜所述第一导电膜，设置在所述第一层间绝缘膜上以与所述杂质区的至少一部分重叠的第二导电膜，设置在所述第二导电膜上的第二层间绝缘膜，以及设置在所述第二导电膜上的第二导电膜层间绝缘膜，以通过开口与杂质区电连接。

29. 发明授权

US09779679B2 Semiconductor device 有权
公开(公告)号：US09779679B2
公开(公告)日：2017-10-03
申请号：US12835273
申请日：2010-07-13
申请人： Atsushi Umezaki , Ryo Arasawa
发明人： Atsushi Umezaki , Ryo Arasawa
IPC分类号： G09G5/02 , G09G3/36 , G11C19/18 , H01L27/12 , H01L49/02 , G09G3/3266 , G09G3/34
CPC分类号： G09G3/3677 , G09G3/3266 , G09G3/344 , G09G2300/0809 , G09G2310/0213 , G09G2310/0267 , G11C19/184 , H01L27/1225 , H01L27/124 , H01L27/1251 , H01L27/1255 , H01L28/40
摘要： It is an object to provide a semiconductor device which can supply a signal with sufficient amplitude to a scan line while power consumption is kept small. Further, it is an object to provide a semiconductor device which can suppress distortion of a signal supplied to the scan line and shorten a rising time and a falling time while power consumption is kept small. A semiconductor device which includes a plurality of pixels each including a display element and at least one first transistor and a scan line driver circuit supplying a signal for selecting the plurality of pixels to a scan line. A light-transmitting conductive layer is used for a pixel electrode layer of the display element, a gate electrode layer of the first transistor, source and drain electrode layers of the first transistor, and the scan line. The scan line driver circuit includes a second transistor and a capacitor for holding a voltage between a gate electrode layer of the second transistor and a source electrode layer of the second transistor. The source electrode of the second transistor is connected to the scan line.

30. 发明授权

US09559208B2 Liquid crystal display device and electronic device including the same 有权
标题翻译：液晶显示装置及包括该液晶显示装置的电子装置
公开(公告)号：US09559208B2
公开(公告)日：2017-01-31
申请号：US12906178
申请日：2010-10-18
申请人： Ryo Arasawa , Hideaki Shishido , Shunpei Yamazaki
发明人： Ryo Arasawa , Hideaki Shishido , Shunpei Yamazaki
IPC分类号： G02F1/136 , H01L29/786 , H01L27/12 , G09G3/36 , G02F1/1362 , G02F1/1343
CPC分类号： H01L29/78609 , G02F1/133345 , G02F1/134336 , G02F1/13439 , G02F1/136213 , G02F1/13624 , G02F1/136286 , G02F1/1368 , G02F2001/134345 , G02F2201/123 , G02F2201/40 , G09G3/3614 , G09G3/3648 , G09G3/3677 , G09G2300/0426 , G09G2300/0439 , G09G2300/0465 , H01L27/1225 , H01L27/124 , H01L27/1255 , H01L27/127 , H01L29/24 , H01L29/4908 , H01L29/7869 , H01L29/78696
摘要： A liquid crystal display device is provided in which the aperture ratio can be increased in a pixel including a thin film transistor in which an oxide semiconductor is used. In the liquid crystal display device, the thin film transistor including a gate electrode, a gate insulating layer and an oxide semiconductor layer which are provided so as to overlap with the gate electrode, and a source electrode and a drain electrode which overlap part of the oxide semiconductor layer is provided between a signal line and a pixel electrode which are provided in a pixel portion. The off-current of the thin film transistor is 1×10−13 A or less. A potential can be held only by a liquid crystal capacitor, without a capacitor which is parallel to a liquid crystal element, and a capacitor connected to the pixel electrode is not formed in the pixel portion.
摘要翻译：提供了一种液晶显示装置，其中可以在包括使用氧化物半导体的薄膜晶体管的像素中增加开口率。在液晶显示装置中，包括与栅电极重叠设置的栅电极，栅极绝缘层和氧化物半导体层的薄膜晶体管，以及与栅电极重叠的源电极和漏电极氧化物半导体层设置在设置在像素部中的信号线和像素电极之间。薄膜晶体管的截止电流为1×10-13A以下。电位只能由液晶电容器保持，而没有与液晶元件平行的电容器，并且在像素部分中不形成连接到像素电极的电容器。

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