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1. 发明申请

US20110043471A1 TOUCH SENSOR METHODS AND APPARATUS 审中-公开
标题翻译：触摸传感器方法和设备
公开(公告)号：US20110043471A1
公开(公告)日：2011-02-24
申请号：US12851766
申请日：2010-08-06
申请人： Michiru Senda , Yoshiharu Nakajima , Keiichiro Ishihara , Tsutomu Tanaka , Makoto Takatoku , Masanobu Ikeda , Ryoichi Ito
发明人： Michiru Senda , Yoshiharu Nakajima , Keiichiro Ishihara , Tsutomu Tanaka , Makoto Takatoku , Masanobu Ikeda , Ryoichi Ito
IPC分类号： G06F3/041
CPC分类号： G06F3/0412 , G06F3/042 , G06F2203/04103
摘要： Touch sensor methods and apparatus are provided. A first photodiode includes an i-region of a first length. A second photodiode includes an i-region with a second length. A sensing component including a capacitive element is operably coupled to the first photodiode and the second photodiode. The first length of the i-region of the first photodiode is different than the second length of the i-region of the second photodiode.
摘要翻译：提供触摸传感器的方法和设备。第一光电二极管包括第一长度的i区域。第二光电二极管包括具有第二长度的i区。包括电容元件的感测部件可操作地耦合到第一光电二极管和第二光电二极管。第一光电二极管的i区域的第一长度不同于第二光电二极管的i区域的第二长度。

2. 发明申请

US20090194760A1 Memory element and display device 有权
标题翻译：存储元件和显示设备
公开(公告)号：US20090194760A1
公开(公告)日：2009-08-06
申请号：US12320307
申请日：2009-01-23
申请人： Dharam Pal Gosain , Makoto Takatoku , Yoshiharu Nakajima , Tsutomu Tanaka
发明人： Dharam Pal Gosain , Makoto Takatoku , Yoshiharu Nakajima , Tsutomu Tanaka
IPC分类号： H01L45/00 , H01L29/786
CPC分类号： H01L27/12 , G02F1/1362 , G09G3/3648 , G09G2300/088 , G09G2330/021 , H01L27/1214 , H01L27/24
摘要： Disclosed herein is a memory element, including a parallel combination of a thin film transistor; and a resistance change element, the thin film transistor including a semiconductor thin film in which a channel region, and an input terminal and an output terminal located on both sides of the channel region, respectively, are formed, and a gate electrode overlapping the channel region through an insulating film to become a control terminal, the resistance change element including one conductive layer connected to the input terminal side of the thin film transistor, the other conductive layer connected to the output terminal side of the thin film transistor, and at least one oxide film layer disposed between the one conductive layer and the other conductive layer.
摘要翻译：这里公开了一种存储元件，包括薄膜晶体管的并联组合; 以及电阻变化元件，所述薄膜晶体管包括分别形成有沟道区域和位于所述沟道区域两侧的输入端子和输出端子的半导体薄膜，并且与所述沟道重叠的栅极电极区域，通过绝缘膜成为控制端子，电阻变化元件包括连接到薄膜晶体管的输入端侧的一个导电层，连接到薄膜晶体管的输出端侧的另一导电层，至少一个氧化物膜层设置在一个导电层和另一个导电层之间。

3. 发明授权

US08115188B2 Memory element and display device 有权
标题翻译：存储元件和显示设备
公开(公告)号：US08115188B2
公开(公告)日：2012-02-14
申请号：US12320307
申请日：2009-01-23
申请人： Dharam Pal Gosain , Makoto Takatoku , Yoshiharu Nakajima , Tsutomu Tanaka
发明人： Dharam Pal Gosain , Makoto Takatoku , Yoshiharu Nakajima , Tsutomu Tanaka
IPC分类号： H01L45/00 , G11C11/00
CPC分类号： H01L27/12 , G02F1/1362 , G09G3/3648 , G09G2300/088 , G09G2330/021 , H01L27/1214 , H01L27/24
摘要： Disclosed herein is a memory element, including a parallel combination of a thin film transistor; and a resistance change element, the thin film transistor including a semiconductor thin film in which a channel region, and an input terminal and an output terminal located on both sides of the channel region, respectively, are formed, and a gate electrode overlapping the channel region through an insulating film to become a control terminal, the resistance change element including one conductive layer connected to the input terminal side of the thin film transistor, the other conductive layer connected to the output terminal side of the thin film transistor, and at least one oxide film layer disposed between the one conductive layer and the other conductive layer.
摘要翻译：这里公开了一种存储元件，包括薄膜晶体管的并联组合; 以及电阻变化元件，所述薄膜晶体管包括分别形成有沟道区域和位于所述沟道区域两侧的输入端子和输出端子的半导体薄膜，并且与所述沟道重叠的栅极电极区域，通过绝缘膜成为控制端子，电阻变化元件包括连接到薄膜晶体管的输入端侧的一个导电层，连接到薄膜晶体管的输出端侧的另一导电层，至少一个氧化物膜层设置在一个导电层和另一个导电层之间。

4. 发明申请

US20110109605A1 DISPLAY DEVICE WITH IMAGE PICKUP FUNCTION, DRIVING METHOD, AND ELECTRONIC DEVICE 有权
标题翻译：具有图像拾取功能的显示装置，驱动方法和电子装置
公开(公告)号：US20110109605A1
公开(公告)日：2011-05-12
申请号：US12917915
申请日：2010-11-02
申请人： Hideyuki Omori , Go Yamanaka , Michiru Senda , Yoshiharu Nakajima
发明人： Hideyuki Omori , Go Yamanaka , Michiru Senda , Yoshiharu Nakajima
IPC分类号： G09G5/00 , G09G3/36
CPC分类号： G09G3/3648 , G06F3/042
摘要： A display device with an image pickup function includes: a plurality of pixel signal lines each supplied with a pixel signal; a plurality of display pixels each performing a display operation based on the pixel signal; and a plurality of image pickup elements each including a photo-detector and a capacitor, the photo-detector generating a current of a magnitude corresponding to a photo-detection amount, the capacitor performing a discharging operation which follows a charging operation with the current from the photo-detector to output a charged voltage for a read operation. In the display device, a voltage level of the pixel signal line during the discharging operation is equal to a voltage level of the pixel signal line during the reading operation.
摘要翻译：具有图像拾取功能的显示装置包括：多个像素信号线，各自提供像素信号; 多个显示像素，其基于所述像素信号执行显示操作; 以及多个图像拾取元件，每个图像拾取元件包括光电检测器和电容器，所述光电检测器产生与光检测量对应的幅度的电流，所述电容器执行跟随充电操作的放电操作，光电检测器输出用于读取操作的充电电压。在显示装置中，放电操作期间的像素信号线的电压电平等于读取操作期间像素信号线的电压电平。

5. 发明授权

US09063613B2 Image pickup device, display-and-image-pickup device, electronic apparatus and method of detecting an object 有权
标题翻译：图像拾取装置，显示和图像拾取装置，电子装置和检测对象的方法
公开(公告)号：US09063613B2
公开(公告)日：2015-06-23
申请号：US12451485
申请日：2009-03-18
申请人： Tsutomu Harada , Yoshiharu Nakajima , Michiru Senda , Kazunori Yamaguchi , Mitsuru Tateuchi , Ryoichi Tsuzaki , Toshikazu Maekawa
发明人： Tsutomu Harada , Yoshiharu Nakajima , Michiru Senda , Kazunori Yamaguchi , Mitsuru Tateuchi , Ryoichi Tsuzaki , Toshikazu Maekawa
IPC分类号： G06F3/042 , G06F3/041 , G06F3/0488 , G09G3/34
CPC分类号： G06F3/0421 , G06F3/0412 , G06F3/0416 , G06F3/042 , G06F3/04883 , G06F2203/04101 , G09G3/3406 , G09G2354/00 , G09G2360/142 , H04N5/378
摘要： An image pickup device capable of stably detecting an object irrespective of use conditions while reducing manufacturing costs is provided. When illumination light from a backlight 15 is emitted to a proximity object from an I/O display panel 20, an electric charge for charging is accumulated in each of image pickup pixels 33 in accordance with total light amount as a summation of reflected light Lon originating from the illumination light and environment light (outside light) L0. Moreover, when the above-described illumination light is not emitted, an electric charge for discharging is released from each of the image pickup pixels 33 in accordance with light amount of the environment light L0. Thereby, a component by the environment light L0 is subtracted in an image pickup signal obtained from each of the image pickup pixels 33, so object information about the proximity object is obtainable without influence of the environment light L0. Moreover, in a light reception drive circuit 13, a smaller number of necessary frame memories 13A for producing a picked-up image from the image pickup signal than that in related art are necessary.
摘要翻译：提供能够在不影响使用条件的同时稳定地检测物体的同时降低制造成本的图像拾取装置。当来自背光源15的照明光从I / O显示面板20发射到接近物体时，根据总光量将每个摄像像素33累积充电用电荷作为起始的反射光Lon的总和从照明光和环境光（外部光）L0。此外，当不发射上述照明光时，根据环境光L0的光量，从每个摄像像素33释放用于放电的电荷。由此，在从每个摄像像素33获得的图像拾取信号中减去环境光L0的分量，因此可以在不影响环境光L0的情况下获得关于接近对象的对象信息。此外，在光接收驱动电路13中，需要从图像拾取信号产生拾取图像的必要帧存储器13A的数量少于现有技术。

6. 发明授权

US08773415B2 Display device with image pickup function, driving method, and electronic device 有权
标题翻译：具有摄像功能的显示设备，驱动方法和电子设备
公开(公告)号：US08773415B2
公开(公告)日：2014-07-08
申请号：US12917915
申请日：2010-11-02
申请人： Hideyuki Omori , Go Yamanaka , Michiru Senda , Yoshiharu Nakajima
发明人： Hideyuki Omori , Go Yamanaka , Michiru Senda , Yoshiharu Nakajima
IPC分类号： G09G5/00
CPC分类号： G09G3/3648 , G06F3/042
摘要： A display device with an image pickup function includes: a plurality of pixel signal lines each supplied with a pixel signal; a plurality of display pixels each performing a display operation based on the pixel signal; and a plurality of image pickup elements each including a photo-detector and a capacitor, the photo-detector generating a current of a magnitude corresponding to a photo-detection amount, the capacitor performing a discharging operation which follows a charging operation with the current from the photo-detector to output a charged voltage for a read operation. In the display device, a voltage level of the pixel signal line during the discharging operation is equal to a voltage level of the pixel signal line during the reading operation.
摘要翻译：具有图像拾取功能的显示装置包括：多个像素信号线，各自提供像素信号; 多个显示像素，其基于所述像素信号执行显示操作; 以及多个图像拾取元件，每个图像拾取元件包括光电检测器和电容器，所述光电检测器产生与光检测量对应的幅度的电流，所述电容器执行跟随充电操作的放电操作，光电检测器输出用于读取操作的充电电压。在显示装置中，放电操作期间的像素信号线的电压电平等于读取操作期间像素信号线的电压电平。

7. 发明申请

US20100128004A1 IMAGE PICKUP DEVICE, DISPLAY-AND-IMAGE-PICKUP DEVICE, ELECTRONIC APPARATUS AND METHOD OF DETECTING AN OBJECT 有权
标题翻译：图像拾取装置，显示和图像拾取装置，电子装置和检测对象的方法
公开(公告)号：US20100128004A1
公开(公告)日：2010-05-27
申请号：US12451485
申请日：2009-03-18
申请人： Tsutomu Harada , Yoshiharu Nakajima , Michiru Senda , Kazunori Yamaguchi , Mitsuru Tateuchi , Ryoichi Tsuzaki , Toshikazu Maekawa
发明人： Tsutomu Harada , Yoshiharu Nakajima , Michiru Senda , Kazunori Yamaguchi , Mitsuru Tateuchi , Ryoichi Tsuzaki , Toshikazu Maekawa
IPC分类号： G06F3/042 , H04N5/335
CPC分类号： G06F3/0421 , G06F3/0412 , G06F3/0416 , G06F3/042 , G06F3/04883 , G06F2203/04101 , G09G3/3406 , G09G2354/00 , G09G2360/142 , H04N5/378
摘要： An image pickup device capable of stably detecting an object irrespective of use conditions while reducing manufacturing costs is provided. When illumination light from a backlight 15 is emitted to a proximity object from an I/O display panel 20, an electric charge for charging is accumulated in each of image pickup pixels 33 in accordance with total light amount as a summation of reflected light Lon originating from the illumination light and environment light (outside light) L0. Moreover, when the above-described illumination light is not emitted, an electric charge for discharging is released from each of the image pickup pixels 33 in accordance with light amount of the environment light L0. Thereby, a component by the environment light L0 is subtracted in an image pickup signal obtained from each of the image pickup pixels 33, so object information about the proximity object is obtainable without influence of the environment light L0. Moreover, in a light reception drive circuit 13, a smaller number of necessary frame memories 13A for producing a picked-up image from the image pickup signal than that in related art are necessary.
摘要翻译：提供能够在不影响使用条件的同时稳定地检测物体的同时降低制造成本的图像拾取装置。当来自背光源15的照明光从I / O显示面板20发射到接近物体时，根据总光量将每个摄像像素33累积充电用电荷作为起始的反射光Lon的总和从照明光和环境光（外部光）L0。此外，当不发射上述照明光时，根据环境光L0的光量，从每个摄像像素33释放用于放电的电荷。由此，在从每个摄像像素33获得的图像拾取信号中减去环境光L0的分量，因此可以在不影响环境光L0的情况下获得关于接近对象的对象信息。此外，在光接收驱动电路13中，需要从图像拾取信号产生拾取图像的必要帧存储器13A的数量少于现有技术。

8. 发明授权

US08773368B2 Information input device, information input/output device and electronic device 有权
标题翻译：信息输入设备，信息输入/输出设备和电子设备
公开(公告)号：US08773368B2
公开(公告)日：2014-07-08
申请号：US12685846
申请日：2010-01-12
申请人： Michiru Senda , Yoshiharu Nakajima , Tsutomu Harada , Go Yamanaka , Daisuke Takama
发明人： Michiru Senda , Yoshiharu Nakajima , Tsutomu Harada , Go Yamanaka , Daisuke Takama
IPC分类号： G06F3/041
CPC分类号： G06F3/0412 , G06F3/0416 , G06F3/042
摘要： An information input device includes an input panel including an illumination light source, a plurality of first light-receiving elements and one or more second light-receiving elements, the illumination light source emitting detection light for detecting an external proximity object, the plurality of first light-receiving elements receiving detection light emitted from the illumination light source and then reflected from the external proximity object, the second light-receiving elements for monitoring the intensity of the detection light; a correction section performing adaptive sensitivity correction on light-receiving signals obtained by the first light-receiving elements through use of an intensity monitor signal of detection light obtained by the second light-receiving element; and an image processing section obtaining object information about one or more of the position, shape and size of the external proximity object based on a picked-up image obtained from the light-receiving signals subjected to the sensitivity correction by the correction section.
摘要翻译：信息输入装置包括：输入面板，包括照明光源，多个第一受光元件和一个或多个第二受光元件，所述照明光源发射用于检测外部邻近物体的检测光，所述多个第一光接收元件光接收元件接收从照明光源发出的检测光，然后从外部接近物体反射，第二光接收元件用于监视检测光的强度; 校正部分，通过使用由第二光接收元件获得的检测光的强度监视信号对由第一光接收元件获得的光接收信号执行自适应灵敏度校正; 以及图像处理部，其基于从由所述校正部进行了所述灵敏度校正的受光信号获得的拍摄图像，获取关于所述外部邻近对象的位置，形状和尺寸的一个或多个的对象信息。

9. 发明授权

US08654088B2 Display, display driving method, and electronic apparatus 有权
标题翻译：显示器，显示驱动方法和电子设备
公开(公告)号：US08654088B2
公开(公告)日：2014-02-18
申请号：US12632306
申请日：2009-12-07
申请人： Yuko Yamauchi , Hiroshi Mizuhashi , Yoshiharu Nakajima , Tsutomu Tanaka , Shuji Hayashi , Takeo Koito
发明人： Yuko Yamauchi , Hiroshi Mizuhashi , Yoshiharu Nakajima , Tsutomu Tanaka , Shuji Hayashi , Takeo Koito
IPC分类号： G06F3/041
CPC分类号： G06F3/045 , G06F3/0412
摘要： A display includes: a display section having a plurality of pixels provided in a region where a first substrate and a second substrate are disposed opposite to each other; a switch provided in the region where the first substrate and the second substrate are disposed opposite to each other, the switch having two electrodes closed by a pressure from outside; a detecting section comparing a signal from the switch with a reference signal to determine whether the switch is closed or not; and a precharge section applying a precharge potential to a wiring in continuity with one of the electrodes of the switch prior to the detection at the detecting section.
摘要翻译：显示器包括：具有设置在第一基板和第二基板彼此相对布置的区域中的多个像素的显示部分; 设置在所述第一基板和所述第二基板彼此相对设置的区域中的开关，所述开关具有由外部的压力封闭的两个电极; 检测部分将来自开关的信号与参考信号进行比较，以确定开关是否闭合; 以及预充电部，其在检测部分的检测之前，将与所述开关的一个电极连续的布线预充电电位。

10. 发明授权

US08754857B2 Display apparatus, display apparatus driving method, and electronic device 有权
标题翻译：显示装置，显示装置驱动方法和电子装置
公开(公告)号：US08754857B2
公开(公告)日：2014-06-17
申请号：US12650679
申请日：2009-12-31
申请人： Yuko Yamauchi , Hiroshi Mizuhashi , Yoshiharu Nakajima , Tsutomu Tanaka
发明人： Yuko Yamauchi , Hiroshi Mizuhashi , Yoshiharu Nakajima , Tsutomu Tanaka
IPC分类号： G06F3/041
CPC分类号： G09G3/3225 , G06F3/0412 , G06F3/0416 , G09G2310/0235 , G09G2310/0248
摘要： Disclosed herein is a display apparatus including: a display block configured to have a plurality of picture elements; a switch arranged inside the display block and configured to be closed by an external pressure; a detection block configured to detect whether the switch is closed based on a comparison between a signal supplied from the switch and a reference signal; a precharge block configured to give a precharge potential to a wire conducting with one of electrodes of the switch before detection is executed in the detection block; and a detection block potential supply block configured to give a predetermined potential to a wire conducting with the other electrode of the switch before detection is executed in the detection block.
摘要翻译：这里公开了一种显示装置，包括：显示块，被配置为具有多个图像元素; 布置在所述显示块内部并被构造成由外部压力关闭的开关; 检测块，被配置为基于从所述开关提供的信号与参考信号之间的比较来检测所述开关是否闭合; 在所述检测块中执行预充电块，所述预充电块被配置为在检测之前对所述开关的电极之一进行导线的预充电电位; 以及检测块电位供给块，被配置为在检测块中执行检测之前对与开关的另一个电极导通的导线给予预定电位。

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