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公开(公告)号：US08442183B2
公开(公告)日：2013-05-14
申请号：US13036140
申请日：2011-02-28
申请人： Seiko Amano , Kouhei Toyotaka , Hiroyuki Miyake , Aya Miyazaki , Hideaki Shishido , Koji Kusunoki
发明人： Seiko Amano , Kouhei Toyotaka , Hiroyuki Miyake , Aya Miyazaki , Hideaki Shishido , Koji Kusunoki
IPC分类号： G11C19/00
CPC分类号： G11C19/28 , G09G3/3677 , G09G3/3696 , G09G2300/0809 , G09G2310/0286 , G11C19/184 , H01L25/03 , H01L27/1222 , H01L27/1225 , H01L27/124 , H01L27/1251 , H01L27/127 , H01L27/1288 , H01L2924/0002 , H03K19/0013 , H05K7/02 , H01L2924/00
摘要： An object is to provide a pulse signal output circuit capable of operating stably and a shift register including the pulse signal output circuit. A pulse signal output circuit according to one embodiment of the disclosed invention includes first to tenth transistors. The ratio W/L of the channel width W to the channel length L of the first transistor and W/L of the third transistor are each larger than W/L of the sixth transistor. W/L of the fifth transistor is larger than W/L of the sixth transistor. W/L of the fifth transistor is equal to W/L of the seventh transistor. W/L of the third transistor is larger than W/L of the fourth transistor. With such a structure, a pulse signal output circuit capable of operating stably and a shift register including the pulse signal output circuit can be provided.
摘要翻译： 目的在于提供能够稳定运行的脉冲信号输出电路和包括脉冲信号输出电路的移位寄存器。 根据所公开的发明的一个实施例的脉冲信号输出电路包括第一至第十晶体管。 沟道宽度W与第一晶体管的沟道长度L和第三晶体管的W / L的比W / L分别大于第六晶体管的W / L。 第五晶体管的W / L大于第六晶体管的W / L。 第五晶体管的W / L等于第七晶体管的W / L。 第三晶体管的W / L大于第四晶体管的W / L。 通过这样的结构，可以提供能够稳定运行的脉冲信号输出电路和包括脉冲信号输出电路的移位寄存器。
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公开(公告)号：US20110216876A1
公开(公告)日：2011-09-08
申请号：US13036140
申请日：2011-02-28
申请人： Seiko Amano , Kouhei Toyotaka , Hiroyuki Miyake , Aya Miyazaki , Hideaki Shishido , Koji Kusunoki
发明人： Seiko Amano , Kouhei Toyotaka , Hiroyuki Miyake , Aya Miyazaki , Hideaki Shishido , Koji Kusunoki
CPC分类号： G11C19/28 , G09G3/3677 , G09G3/3696 , G09G2300/0809 , G09G2310/0286 , G11C19/184 , H01L25/03 , H01L27/1222 , H01L27/1225 , H01L27/124 , H01L27/1251 , H01L27/127 , H01L27/1288 , H01L2924/0002 , H03K19/0013 , H05K7/02 , H01L2924/00
摘要： An object is to provide a pulse signal output circuit capable of operating stably and a shift register including the pulse signal output circuit. A pulse signal output circuit according to one embodiment of the disclosed invention includes first to tenth transistors. The ratio W/L of the channel width W to the channel length L of the first transistor and W/L of the third transistor are each larger than W/L of the sixth transistor. W/L of the fifth transistor is larger than W/L of the sixth transistor. W/L of the fifth transistor is equal to W/L of the seventh transistor. W/L of the third transistor is larger than W/L of the fourth transistor. With such a structure, a pulse signal output circuit capable of operating stably and a shift register including the pulse signal output circuit can be provided.
摘要翻译： 目的在于提供能够稳定运行的脉冲信号输出电路和包括脉冲信号输出电路的移位寄存器。 根据所公开的发明的一个实施例的脉冲信号输出电路包括第一至第十晶体管。 沟道宽度W与第一晶体管的沟道长度L和第三晶体管的W / L的比W / L分别大于第六晶体管的W / L。 第五晶体管的W / L大于第六晶体管的W / L。 第五晶体管的W / L等于第七晶体管的W / L。 第三晶体管的W / L大于第四晶体管的W / L。 通过这样的结构，可以提供能够稳定运行的脉冲信号输出电路和包括脉冲信号输出电路的移位寄存器。
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公开(公告)号：US09451246B2
公开(公告)日：2016-09-20
申请号：US13545768
申请日：2012-07-10
申请人： Jun Koyama , Hiroyuki Miyake , Hideaki Shishido , Seiko Inoue , Kouhei Toyotaka , Koji Kusunoki , Hikaru Harada , Makoto Kaneyasu
发明人： Jun Koyama , Hiroyuki Miyake , Hideaki Shishido , Seiko Inoue , Kouhei Toyotaka , Koji Kusunoki , Hikaru Harada , Makoto Kaneyasu
CPC分类号： H04N13/376 , H04N13/315 , H04N13/324 , H04N13/356 , H04N13/373
摘要： A display device includes a display panel including a plurality of pixels, a shutter panel including a driver circuit, a liquid crystal, and light-transmitting electrodes provided in a striped manner, and a positional data detector configured to detect a positional data of a viewer. The shutter panel is provided over a display surface side of the display panel, a width of one of the light-transmitting electrodes in the shutter panel is smaller than that of one of the plurality of pixels, and the driver circuit in the shutter panel is configured to selectively output signals for forming a parallax barrier to the light-transmitting electrodes. The parallax barrier is capable of changing its shape in accordance with the detected positional data.
摘要翻译： 一种显示装置，包括：包括多个像素的显示面板;包括驱动电路的快门面板;液晶;以条纹方式设置的透光电极;以及位置数据检测器，被配置为检测观察者的位置数据 。 快门面板设置在显示面板的显示面侧，快门面板中的一个透光电极的宽度小于多个像素中的一个透光电极的宽度，而快门面板中的驱动电路为 被配置为选择性地输出用于形成对透光电极的视差屏障的信号。 视差屏障能够根据检测到的位置数据改变其形状。
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公开(公告)号：US08692823B2
公开(公告)日：2014-04-08
申请号：US13193981
申请日：2011-07-29
IPC分类号： G06F3/038
CPC分类号： G09G3/3648 , G09G3/20 , G09G3/36 , G09G3/3688 , G09G2320/103 , G09G2330/04
摘要： Provided is a liquid crystal display device having a pixel including a transistor and a liquid crystal element and a protection circuit electrically connected to one of a source and a drain of the transistor through a data line. The protection circuit includes a first terminal supplied with a first power supply potential and a second terminal supplied with a second power supply potential higher than the first power supply potential. In a moving image display mode, an image signal is input from the data line to the liquid crystal element through the transistor, and the first power supply potential is set at the first potential. In a still image display mode, supply of the image signal is stopped, and the first power supply potential is set at the second potential. The second potential is substantially the same as the minimum value of the image signal.
摘要翻译： 提供一种液晶显示装置，其具有包括晶体管和液晶元件的像素，以及通过数据线电连接到晶体管的源极和漏极之一的保护电路。 保护电路包括提供有第一电源电位的第一端子和被提供有高于第一电源电位的第二电源电位的第二端子。 在运动图像显示模式中，图像信号通过晶体管从数据线输入到液晶元件，并且第一电源电位被设置为第一电位。 在静止图像显示模式下，停止图像信号的供给，将第一电源电位设定为第二电位。 第二电位与图像信号的最小值基本相同。
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公开(公告)号：US20120032942A1
公开(公告)日：2012-02-09
申请号：US13193981
申请日：2011-07-29
IPC分类号： G09G5/00
CPC分类号： G09G3/3648 , G09G3/20 , G09G3/36 , G09G3/3688 , G09G2320/103 , G09G2330/04
摘要： Provided is a liquid crystal display device having a pixel including a transistor and a liquid crystal element and a protection circuit electrically connected to one of a source and a drain of the transistor through a data line. The protection circuit includes a first terminal supplied with a first power supply potential and a second terminal supplied with a second power supply potential higher than the first power supply potential. In a moving image display mode, an image signal is input from the data line to the liquid crystal element through the transistor, and the first power supply potential is set at the first potential. In a still image display mode, supply of the image signal is stopped, and the first power supply potential is set at the second potential. The second potential is substantially the same as the minimum value of the image signal.
摘要翻译： 提供一种液晶显示装置，其具有包括晶体管和液晶元件的像素，以及通过数据线电连接到晶体管的源极和漏极之一的保护电路。 保护电路包括提供有第一电源电位的第一端子和被提供有高于第一电源电位的第二电源电位的第二端子。 在运动图像显示模式中，图像信号通过晶体管从数据线输入到液晶元件，并且第一电源电位被设置为第一电位。 在静止图像显示模式下，停止图像信号的供给，将第一电源电位设定为第二电位。 第二电位与图像信号的最小值基本相同。
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公开(公告)号：US08928708B2
公开(公告)日：2015-01-06
申请号：US13545734
申请日：2012-07-10
申请人： Jun Koyama , Hiroyuki Miyake , Kouhei Toyotaka , Hikaru Harada , Makoto Kaneyasu
发明人： Jun Koyama , Hiroyuki Miyake , Kouhei Toyotaka , Hikaru Harada , Makoto Kaneyasu
CPC分类号： G09G3/003 , G09G2300/023 , G09G2320/0209 , H04N13/31
摘要： An object is to suppress crosstalk. A display device includes a pixel portion which includes a first display region, a second display region, and a non-light-emitting region provided between the first display region and the second display region; and a parallax barrier which includes a first light control region, a second light control region, and a light-transmitting region provided between the first light control region and the second light control region. The first light control region overlaps with the first display region, the second light control region overlaps with the second display region, and the center of the width of the light-transmitting region overlaps with the non-light-emitting region.
摘要翻译： 目的是抑制串扰。 显示装置包括：像素部，其包括第一显示区域，第二显示区域和设置在第一显示区域和第二显示区域之间的非发光区域; 以及包括第一光控制区域，第二光控制区域和设置在第一光控制区域和第二光控制区域之间的光透射区域的视差屏障。 第一光控制区域与第一显示区域重叠，第二光控制区域与第二显示区域重叠，并且透光区域的宽度的中心与非发光区域重叠。
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公开(公告)号：US08421069B2
公开(公告)日：2013-04-16
申请号：US12904579
申请日：2010-10-14
申请人： Shunpei Yamazaki , Jun Koyama , Hiroyuki Miyake , Kei Takahashi , Kouhei Toyotaka , Masashi Tsubuku , Kosei Noda , Hideaki Kuwabara
发明人： Shunpei Yamazaki , Jun Koyama , Hiroyuki Miyake , Kei Takahashi , Kouhei Toyotaka , Masashi Tsubuku , Kosei Noda , Hideaki Kuwabara
IPC分类号： H01L29/10 , H01L29/12 , H01L29/04 , H01L31/00 , H01L27/15 , H01L29/26 , H01L31/12 , H01L33/00
CPC分类号： H01L29/7869 , H01L21/84 , H01L23/552 , H01L23/60 , H01L23/66 , H01L25/16 , H01L27/0222 , H01L27/10873 , H01L27/12 , H01L27/1225 , H01L28/20 , H01L28/60 , H01L29/78609 , H01L2223/6677 , H01L2924/0002 , H01L2924/00
摘要： An object is to reduce leakage current and parasitic capacitance of a transistor used for an LSI, a CPU, or a memory. A semiconductor integrated circuit included in an LSI, a CPU, or a memory is manufactured using the transistor which is formed using an oxide semiconductor which is an intrinsic or substantially intrinsic semiconductor obtained by removal of impurities which serve as electron donors (donors) from the oxide semiconductor and has larger energy gap than a silicon semiconductor, and is formed over a semiconductor substrate. With the transistor which is formed over the semiconductor substrate and includes the highly purified oxide semiconductor layer with sufficiently reduced hydrogen concentration, a semiconductor device whose power consumption due to leakage current is low can be realized.
摘要翻译： 目的是减少用于LSI，CPU或存储器的晶体管的漏电流和寄生电容。 包括在LSI，CPU或存储器中的半导体集成电路使用使用氧化物半导体形成的晶体管来制造，所述氧化物半导体是通过从作为电子给体（供体）中除去作为电子给体（供体）的杂质而获得的内在或本质上的半导体 氧化物半导体，并且具有比硅半导体更大的能隙，并且形成在半导体衬底上。 通过形成在半导体衬底上的晶体管，并且包括具有充分降低的氢浓度的高度净化的氧化物半导体层，可以实现其由漏电流引起的功率消耗低的半导体器件。
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公开(公告)号：US09275585B2
公开(公告)日：2016-03-01
申请号：US13313592
申请日：2011-12-07
CPC分类号： G09G3/3413 , G09G3/342 , G09G3/3677 , G09G2310/0235 , G09G2320/0242 , G09G2320/0247 , G09G2320/0261
摘要： Input of image signals to part of a plurality of pixels included in a particular region of a pixel portion and supply of light to part of another plurality of pixels which is different from the part are performed concurrently. Therefore, it is not necessary to provide a period in which light is supplied to all of the plurality of pixels included in the region after the image signals are input thereto. In other words, it is possible to start input of the next image signals to all of the plurality of pixels included in the region just after the image signals are input thereto. Accordingly, it is possible to increase the input frequency of the image signals. As a result, it is possible to suppress deteriorations of display caused in the field-sequential liquid crystal display device.
摘要翻译： 将图像信号输入到包括在像素部分的特定区域中的多个像素的一部分并且向与该部分不同的另一多个像素的一部分提供光的同时进行。 因此，不需要在输入图像信号之后，向该区域中包含的多个像素的全部提供光。 换句话说，可以开始输入下一个图像信号到刚好在输入图像信号之后的区域中包括的多个像素的全部。 因此，可以增加图像信号的输入频率。 结果，可以抑制在场顺序液晶显示装置中引起的显示的恶化。
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公开(公告)号：US08564629B2
公开(公告)日：2013-10-22
申请号：US13112338
申请日：2011-05-20
申请人： Kouhei Toyotaka , Hiroyuki Miyake
发明人： Kouhei Toyotaka , Hiroyuki Miyake
CPC分类号： G09G3/3677 , G09G2310/021 , G09G2310/0235
摘要： A liquid crystal display device capable of performing image signal writing and display with a field-sequential method in parallel, with a simple pixel configuration. In the liquid crystal display device, image signal writing to pixels in a row can be followed by image signal writing to pixels in a row which is separate from the row by at least two rows. Therefore, in the liquid crystal display device, image signal writing and lighting of the backlights are not performed per pixel portion but can be performed per unit region of the pixel portion. Accordingly, image signal writing and lighting of the backlight can be performed in parallel in the liquid crystal display device.
摘要翻译： 一种液晶显示装置，能够以简单的像素配置并行地以场顺序方式进行图像信号的写入和显示。 在液晶显示装置中，对行中的像素的图像信号的写入之后可以是与行分开至少两行的行中的像素的图像信号。 因此，在液晶显示装置中，不对像素部进行像素部的图像信号写入和点亮，而是可以在像素部的每单位区域进行。 因此，可以在液晶显示装置中并行地执行背光源的图像信号写入和点亮。
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公开(公告)号：US08421068B2
公开(公告)日：2013-04-16
申请号：US12904565
申请日：2010-10-14
申请人： Shunpei Yamazaki , Jun Koyama , Hiroyuki Miyake , Kei Takahashi , Kouhei Toyotaka , Masashi Tsubuku , Kosei Noda , Hideaki Kuwabara
发明人： Shunpei Yamazaki , Jun Koyama , Hiroyuki Miyake , Kei Takahashi , Kouhei Toyotaka , Masashi Tsubuku , Kosei Noda , Hideaki Kuwabara
IPC分类号： H01L29/10 , H01L29/12 , H01L29/04 , H01L31/00 , H01L27/15 , H01L29/26 , H01L31/12 , H01L33/00
CPC分类号： H01L29/26 , G06K19/07758 , G11C7/00 , G11C19/28 , H01L21/8236 , H01L23/66 , H01L27/0883 , H01L27/1225 , H01L29/24 , H01L29/66969 , H01L29/78609 , H01L29/7869 , H01L29/78696 , H01L2223/6677 , H02M3/07
摘要： An object is to reduce leakage current and parasitic capacitance of a transistor used for an LSI, a CPU, or a memory. A semiconductor integrated circuit such as an LSI, a CPU, or a memory is manufactured using a thin film transistor in which a channel formation region is formed using an oxide semiconductor which becomes an intrinsic or substantially intrinsic semiconductor by removing impurities which serve as electron donors (donors) from the oxide semiconductor and has larger energy gap than that of a silicon semiconductor. With use of a thin film transistor using a highly purified oxide semiconductor layer with sufficiently reduced hydrogen concentration, a semiconductor device with low power consumption due to leakage current can be realized.
摘要翻译： 目的是减少用于LSI，CPU或存储器的晶体管的漏电流和寄生电容。 使用薄膜晶体管制造诸如LSI，CPU或存储器的半导体集成电路，其中使用氧化物半导体形成沟道形成区域，该氧化物半导体通过去除作为电子给体的杂质而成为本征或本质上的半导体 （供体），并且具有比硅半导体更大的能隙。 通过使用具有充分降低的氢浓度的高度净化的氧化物半导体层的薄膜晶体管，可以实现由于漏电流而具有低功耗的半导体器件。
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