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1. 发明授权

US07982220B2 Display device, method for manufacturing the same, and electronic device having the same 有权
标题翻译：显示装置及其制造方法以及具有该显示装置的电子装置
公开(公告)号：US07982220B2
公开(公告)日：2011-07-19
申请号：US12834057
申请日：2010-07-12
申请人： Masayuki Sakakura , Hiroyuki Miyake
发明人： Masayuki Sakakura , Hiroyuki Miyake
IPC分类号： H01L33/00
CPC分类号： H01L27/1288 , H01L27/1214 , H01L27/1274 , H01L27/3244
摘要： In a case where a p-channel thin film transistor is used as a thin film transistor that is electrically connected to a light-emitting element and drives the light-emitting element, a value of cutoff current of the p-channel thin film transistor is made lower than that of a p-channel thin film transistor of a driver circuit. Specifically, channel doping is selectively performed on a semiconductor layer of a thin film transistor included in a pixel.
摘要翻译：在使用p沟道薄膜晶体管作为电连接到发光元件并驱动发光元件的薄膜晶体管的情况下，p沟道薄膜晶体管的截止电流值为比驱动电路的p沟道薄膜晶体管低。具体地，在包括在像素中的薄膜晶体管的半导体层上选择性地进行沟道掺杂。

2. 发明申请

US20080001156A1 Display device, method for manufacturing the same, and electronic device having the same 有权
标题翻译：显示装置及其制造方法以及具有该显示装置的电子装置
公开(公告)号：US20080001156A1
公开(公告)日：2008-01-03
申请号：US11819154
申请日：2007-06-25
申请人： Masayuki Sakakura , Hiroyuki Miyake
发明人： Masayuki Sakakura , Hiroyuki Miyake
IPC分类号： H01L29/04 , H01L21/84
CPC分类号： H01L27/1288 , H01L27/1214 , H01L27/1274 , H01L27/3244
摘要： In a case where a p-channel thin film transistor is used as a thin film transistor that is electrically connected to a light-emitting element and drives the light-emitting element, a value of cutoff current of the p-channel thin film transistor is made lower than that of a p-channel thin film transistor of a driver circuit. Specifically, channel doping is selectively performed on a semiconductor layer of a thin film transistor included in a pixel.
摘要翻译：在使用p沟道薄膜晶体管作为电连接到发光元件并驱动发光元件的薄膜晶体管的情况下，p沟道薄膜晶体管的截止电流值为比驱动电路的p沟道薄膜晶体管低。具体地，在包括在像素中的薄膜晶体管的半导体层上选择性地进行沟道掺杂。

3. 发明授权

US07781768B2 Display device, method for manufacturing the same, and electronic device having the same 有权
标题翻译：显示装置及其制造方法以及具有该显示装置的电子装置
公开(公告)号：US07781768B2
公开(公告)日：2010-08-24
申请号：US11819154
申请日：2007-06-25
申请人： Masayuki Sakakura , Hiroyuki Miyake
发明人： Masayuki Sakakura , Hiroyuki Miyake
IPC分类号： H01L33/00
CPC分类号： H01L27/1288 , H01L27/1214 , H01L27/1274 , H01L27/3244
摘要： In a case where a p-channel thin film transistor is used as a thin film transistor that is electrically connected to a light-emitting element and drives the light-emitting element, a value of cutoff current of the p-channel thin film transistor is made lower than that of a p-channel thin film transistor of a driver circuit. Specifically, channel doping is selectively performed on a semiconductor layer of a thin film transistor included in a pixel.
摘要翻译：在使用p沟道薄膜晶体管作为电连接到发光元件并驱动发光元件的薄膜晶体管的情况下，p沟道薄膜晶体管的截止电流值为比驱动电路的p沟道薄膜晶体管低。具体地，在包括在像素中的薄膜晶体管的半导体层上选择性地进行沟道掺杂。

4. 发明授权

US08471258B2 Display device, method for manufacturing the same, and electronic device having the same 有权
标题翻译：显示装置及其制造方法以及具有该显示装置的电子装置
公开(公告)号：US08471258B2
公开(公告)日：2013-06-25
申请号：US13153561
申请日：2011-06-06
申请人： Masayuki Sakakura , Hiroyuki Miyake
发明人： Masayuki Sakakura , Hiroyuki Miyake
IPC分类号： H01L33/00
CPC分类号： H01L27/1288 , H01L27/1214 , H01L27/1274 , H01L27/3244
摘要： In a case where a p-channel thin film transistor is used as a thin film transistor that is electrically connected to a light-emitting element and drives the light-emitting element, a value of cutoff current of the p-channel thin film transistor is made lower than that of a p-channel thin film transistor of a driver circuit. Specifically, channel doping is selectively performed on a semiconductor layer of a thin film transistor included in a pixel.
摘要翻译：在使用p沟道薄膜晶体管作为电连接到发光元件并驱动发光元件的薄膜晶体管的情况下，p沟道薄膜晶体管的截止电流值为比驱动电路的p沟道薄膜晶体管低。具体地，在包括在像素中的薄膜晶体管的半导体层上选择性地进行沟道掺杂。

5. 发明授权

US09852703B2 Method for driving liquid crystal display device 有权
公开(公告)号：US09852703B2
公开(公告)日：2017-12-26
申请号：US12976431
申请日：2010-12-22
申请人： Hiroyuki Miyake
发明人： Hiroyuki Miyake
IPC分类号： G09G3/36
CPC分类号： G09G3/3614 , G02F1/13306 , G02F1/136213 , G02F1/1368 , G09G3/3611 , G09G3/3655 , G09G5/18 , G09G2300/0404 , G09G2300/0408 , G09G2300/0426 , G09G2300/0876 , G09G2320/10
摘要： An object is to suppress deterioration of a displayed image even when a refresh rate is reduced in displaying a still image. A liquid crystal display device includes a pixel transistor electrically connected to a pixel electrode, and a capacitor having one electrode electrically connected to the pixel electrode and the other electrode electrically connected to a capacitor line. The pixel transistor is turned on and a voltage based on an image signal is supplied to the pixel electrode, and then, the pixel transistor is turned off so that a holding period during which the pixel electrode holds the voltage based on the image signal starts. A holding signal corresponding to change of the voltage based on the image signal in the pixel electrode in the holding period is supplied to the capacitor line so that a potential of the pixel electrode is constant.

6. 发明授权

US09460671B2 Driving method of liquid crystal display device 有权
公开(公告)号：US09460671B2
公开(公告)日：2016-10-04
申请号：US13111278
申请日：2011-05-19
申请人： Hiroyuki Miyake , Hideaki Shishido , Ryo Arasawa
发明人： Hiroyuki Miyake , Hideaki Shishido , Ryo Arasawa
IPC分类号： G09G3/36 , G06F3/038 , H01L29/02 , H01L27/12
摘要： An object is to provide a driving method of a liquid crystal display device with a low power consumption and a high image quality. A pixel includes a liquid crystal element and a transistor which controls supply of an image signal to the liquid crystal element. The transistor includes, in a channel formation region, a semiconductor which has a wider band gap than a silicon semiconductor and has a lower intrinsic carrier density than silicon, and has an extremely low off-state current. In inversion driving of pixels, image signals having opposite polarities are input to a pair of signal lines between which a pixel electrode is disposed. By employing such a structure, the quality of the displayed image can be increased even in the absence of a capacitor in the pixel.

7. 发明授权

US09443455B2 Display device having a plurality of pixels 有权
标题翻译：具有多个像素的显示装置
公开(公告)号：US09443455B2
公开(公告)日：2016-09-13
申请号：US13369695
申请日：2012-02-09
申请人： Masaaki Hiroki , Hiroyuki Miyake , Yoshiharu Hirakata , Jun Koyama
发明人： Masaaki Hiroki , Hiroyuki Miyake , Yoshiharu Hirakata , Jun Koyama
IPC分类号： G09G5/00 , G09G3/00 , G09G5/02 , H04N13/04
CPC分类号： G09G3/003 , G09G5/02 , G09G2300/023 , G09G2300/0426 , G09G2300/0443 , G09G2380/00 , H04N13/31 , H04N13/315 , H04N13/359 , H04N13/373 , H04N13/398
摘要： To extend the range of distance (between a display screen and the eye of a viewer) with which the viewer can see 3D images with the naked eye and to reduce power consumption. A parallax barrier in a shutter panel is controlled to be arranged optimally in accordance with the distance between the viewer and a display panel. Specifically, an optimal parallax barrier is formed as appropriate by selectively switching a light-transmitting state and a light-shielding state of a plurality of optical shutter regions and a display element unit of pixels depending on a retention state. The retention state is realized in such a manner that at least one of electrodes between which a liquid crystal layer is sandwiched is connected to a transistor including a semiconductor layer containing an oxide semiconductor and the transistor is turned off.
摘要翻译：扩展观众可以用肉眼观看3D图像的距离范围（在显示屏和观看者的眼睛之间），并降低功耗。根据观察者和显示面板之间的距离，控制快门面板中的视差屏障被最优化地配置。具体地，通过根据保持状态选择性地切换多个光学快门区域的光透射状态和遮光状态以及像素的显示元件单元，适当地形成最佳视差屏障。保持状态以这样的方式实现：其中夹有液晶层的电极中的至少一个连接到包括含有氧化物半导体的半导体层的晶体管，并且晶体管截止。

8. 发明授权

US09293104B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US09293104B2
公开(公告)日：2016-03-22
申请号：US13167023
申请日：2011-06-23
申请人： Shunpei Yamazaki , Jun Koyama , Hiroyuki Miyake , Kouhei Toyotaka
发明人： Shunpei Yamazaki , Jun Koyama , Hiroyuki Miyake , Kouhei Toyotaka
IPC分类号： G09G5/10 , G09G3/36 , G09G3/34
CPC分类号： G09G3/3677 , G09G3/3413 , G09G3/3688 , G09G2310/0235
摘要： The liquid crystal display device includes a pixel portion including first and second regions and light sources. The first and second regions each include a liquid crystal element whose transmissivity is controlled in accordance with a voltage of an image signal and a transistor for controlling holding of the voltage, whose off-state current is extremely low. The light sources perform first and second drivings: lights whose hues are different from each other are sequentially supplied to the first region in a first rotating order and the lights are sequentially supplied to the second region in a second rotating order which is different from the first rotating order in the first driving; and a light having a single hue is supplied consecutively to one or both of the first and second regions in the second driving. The period for holding the voltage is different between the first and second drivings.
摘要翻译：液晶显示装置包括包括第一和第二区域和光源的像素部分。第一和第二区域各自包括根据图像信号的电压来控制透射率的液晶元件和用于控制截止电流极低的电压的保持的晶体管。光源执行第一和第二驱动：其色调彼此不同的灯以第一旋转顺序被顺序提供给第一区域，并且以与第一和第二驱动器不同的第二旋转顺序顺序地将光提供给第二区域在第一次驾驶时旋转顺序; 并且具有单个色调的光被连续地提供给第二驱动中的第一和第二区域中的一个或两个。用于保持电压的时段在第一和第二驱动之间是不同的。

9. 发明授权

US09224339B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US09224339B2
公开(公告)日：2015-12-29
申请号：US13167019
申请日：2011-06-23
申请人： Shunpei Yamazaki , Jun Koyama , Hiroyuki Miyake , Kouhei Toyotaka
发明人： Shunpei Yamazaki , Jun Koyama , Hiroyuki Miyake , Kouhei Toyotaka
IPC分类号： G06F3/041 , G09G3/34 , G09G3/36 , G09G3/20
CPC分类号： G09G3/3406 , G09G3/2025 , G09G3/3413 , G09G3/3607 , G09G3/3659 , G09G2300/0456 , G09G2330/021
摘要： A liquid crystal display device comprising a backlight and a pixel portion including first to 2n-th scan lines, wherein, in a first case of expressing a color image, first pixels controlled by the first to n-th scan lines are configured to express a first image using at least one of first to third hues supplied in a first rotating order, and second pixels controlled by the (n+1)-th to 2n-th scan lines are configured to express a second image using at least one of the first to third hues supplied in a second rotating order, wherein, in a second case of expressing a monochrome image, the first and second pixels controlled by the first to 2n-th scan lines are configured to express the monochrome image by external light reflected by the reflective pixel electrode, and wherein the first rotating order is different from the second rotating order.
摘要翻译：一种液晶显示装置，包括背光源和包括第一至第2n扫描线的像素部分，其中，在表示彩色图像的第一种情况下，由第一至第n扫描线控制的第一像素被配置为表示使用以第一旋转顺序提供的第一至第三色调中的至少一个色调的第一图像，以及由第（n + 1）至第2n扫描线控制的第二像素，被配置为使用至少一个第一至第三色调以第二旋转顺序提供，其中，在表示单色图像的第二种情况下，由第一至第2n扫描线控制的第一和第二像素被配置为通过由所述反射像素电极，并且其中所述第一旋转顺序与所述第二旋转顺序不同。

10. 发明授权

US09177510B2 Driving method for irradiating colors of a liquid crystal display device 有权
标题翻译：用于照射液晶显示装置的颜色的驱动方法
公开(公告)号：US09177510B2
公开(公告)日：2015-11-03
申请号：US13192958
申请日：2011-07-28
申请人： Hiroyuki Miyake
发明人： Hiroyuki Miyake
IPC分类号： G09G3/36 , G09G3/34
CPC分类号： G09G3/3426 , G09G3/3666 , G09G3/3677 , G09G2310/0235 , G09G2310/024 , G09G2320/0242
摘要： In the first range of a screen, an image signal is input to a plurality of pixels arranged in the first region, and next an image signal is input to a plurality of pixels arranged in the second region that is adjacent to one side of the first region, and light of the first color is delivered every time the input of the image signal is finished. Further, in the second range, an image signal is input to a plurality of pixels arranged in a fourth region; next, an image signal is input to a plurality of pixels arranged in a third region adjacent to the other side of the fourth region, and light of a second color is delivered every time the input of the image signal is finished.
摘要翻译：在屏幕的第一范围中，将图像信号输入到布置在第一区域中的多个像素，接下来，将图像信号输入到与第一区域的一侧相邻的第二区域中布置的多个像素区域，并且每次图像信号的输入完成时传送第一颜色的光。此外，在第二范围中，将图像信号输入到布置在第四区域中的多个像素; 接下来，将图像信号输入到与第四区域的另一侧相邻的第三区域中布置的多个像素，并且每次图像信号的输入结束时传送第二颜色的光。

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