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41. 发明授权

US08330887B2 Liquid crystal display device and electronic device 有权
标题翻译：液晶显示装置及电子装置
公开(公告)号：US08330887B2
公开(公告)日：2012-12-11
申请号：US12219020
申请日：2008-07-15
申请人： Yoshiyuki Kurokawa , Takayuki Ikeda , Takeshi Osada , Takayuki Inoue
发明人： Yoshiyuki Kurokawa , Takayuki Ikeda , Takeshi Osada , Takayuki Inoue
IPC分类号： G02F1/136
CPC分类号： G02F1/1368 , G02F1/133707 , G02F2201/40 , H01L27/1222 , H01L29/04 , H01L29/41733 , H01L29/458 , H01L29/4908 , H01L29/66765 , H01L29/78669 , H01L29/78678 , H01L29/78696
摘要： It is an object to provide a liquid crystal display device and an electronic device of which aperture ratio increases. The present invention includes a substrate having an insulating surface, a transistor formed over the substrate, a pixel electrode electrically connected to the transistor. The transistor includes a gate electrode, a gate insulating layer over the gate electrode, a semiconductor layer having a microcrystalline structure over the gate insulating layer, and a buffer layer over the semiconductor layer having the microcrystalline structure. The channel width W of the transistor and the channel length L of the transistor satisfy a relation of 0.1≦W/L≦1.7.
摘要翻译：本发明的目的是提供一种开口率增加的液晶显示装置和电子装置。本发明包括具有绝缘表面的衬底，形成在衬底上的晶体管，电连接到晶体管的像素电极。晶体管包括栅电极，栅电极上的栅极绝缘层，在栅极绝缘层上具有微晶结构的半导体层，以及在具有微晶结构的半导体层上的缓冲层。晶体管的沟道宽度W和晶体管的沟道长度L满足关系式为0.1＆nlE; W / L＆nlE; 1.7。

42. 发明授权

US08095104B2 Semiconductor device and electronic device having the same 有权
标题翻译：半导体装置及具有该半导体装置的电子装置
公开(公告)号：US08095104B2
公开(公告)日：2012-01-10
申请号：US11812761
申请日：2007-06-21
申请人： Daisuke Kawae , Masami Endo , Yoshiyuki Kurokawa , Takayuki Ikeda
发明人： Daisuke Kawae , Masami Endo , Yoshiyuki Kurokawa , Takayuki Ikeda
IPC分类号： H04B1/28
CPC分类号： H03K3/0315 , G06F1/04 , G06K19/07749 , H03K2005/00045 , H03K2005/00084
摘要： A semiconductor device includes an antenna circuit for receiving a wireless signal, a power supply circuit generating power by the wireless signal received by the antenna circuit, and a clock generation circuit to which power is supplied. The clock generation circuit includes a ring oscillator which self-oscillates and a frequency divider which adjusts frequency of an output signal of the ring oscillator in an appropriate range. A digital circuit portion is driven by a clock having high frequency accuracy, so that a malfunction such as an incorrect operation or no response is prevented.
摘要翻译：半导体器件包括用于接收无线信号的天线电路，通过由天线电路接收的无线信号产生电力的电源电路以及供给电力的时钟产生电路。时钟发生电路包括自振荡的环形振荡器和将环形振荡器的输出信号的频率调整到适当范围的分频器。数字电路部分由具有高频精度的时钟驱动，从而防止诸如错误操作或不响应的故障。

43. 发明授权

US07968880B2 Thin film transistor and display device 有权
标题翻译：薄膜晶体管和显示装置
公开(公告)号：US07968880B2
公开(公告)日：2011-06-28
申请号：US12391398
申请日：2009-02-24
申请人： Koji Dairiki , Takayuki Ikeda , Hidekazu Miyairi , Yoshiyuki Kurokawa , Hiromichi Godo , Daisuke Kawae , Takayuki Inoue , Satoshi Kobayashi
发明人： Koji Dairiki , Takayuki Ikeda , Hidekazu Miyairi , Yoshiyuki Kurokawa , Hiromichi Godo , Daisuke Kawae , Takayuki Inoue , Satoshi Kobayashi
IPC分类号： H01L29/04 , H01L31/036 , H01L31/0376 , H01L31/20
CPC分类号： H01L29/78618 , H01L29/04 , H01L29/41733 , H01L29/4908 , H01L29/66765 , H01L29/78696
摘要： To improve problems with on-state current and off-state current of thin film transistors, a thin film transistor includes a pair of impurity semiconductor layers to which an impurity element imparting one conductivity type is added, provided with a space therebetween; a conductive layer which is overlapped, over the gate insulating layer, with the gate electrode and one of the pair of impurity semiconductor layers to which an impurity element imparting one conductivity type is added; and an amorphous semiconductor layer which is provided successively between the pair of impurity semiconductor layers to which an impurity element imparting one conductivity type is added in such a manner that the amorphous semiconductor layer extends over the gate insulating layer from the conductive layer and is in contact with both of the pair of impurity semiconductor layers to which an impurity element imparting one conductivity type is added.
摘要翻译：为了改善薄膜晶体管的导通电流和截止电流的问题，薄膜晶体管包括一对杂质半导体层，赋予一种导电类型的杂质元素，在其间具有间隔; 在所述栅极绝缘层上与所述栅电极和添加了赋予一种导电类型的杂质元素的所述一对杂质半导体层中的一个重叠的导电层; 以及非晶半导体层，其被连续地设置在赋予一种导电类型的杂质元素的一对杂质半导体层之间，使得非晶半导体层从导电层延伸到栅极绝缘层上并且接触同时添加赋予一种导电类型的杂质元素的一对杂质半导体层。

44. 发明授权

US07742351B2 Semiconductor device and electronic device 失效
标题翻译：半导体器件和电子器件
公开(公告)号：US07742351B2
公开(公告)日：2010-06-22
申请号：US11762146
申请日：2007-06-13
申请人： Takayuki Inoue , Yoshiyuki Kurokawa , Takayuki Ikeda
发明人： Takayuki Inoue , Yoshiyuki Kurokawa , Takayuki Ikeda
IPC分类号： G11C7/00
CPC分类号： G11C7/12 , H01L21/84 , H01L27/112 , H01L27/12
摘要： In relation to reading of data in a memory, it is an object to provide a semiconductor device mounted with a low power consumption memory. A semiconductor device including a word line, a bit line, and a memory cell electrically connected to the word line and the bit line, further includes a precharge circuit for making the bit line have an electric potential for reading data stored in the memory cell. The precharge circuit is provided for each bit line and connected to the bit line. Further, the precharge circuit is capable of making each bit line have an electric potential for reading the data stored in the memory cell for each bit line.
摘要翻译：关于在存储器中读取数据，目的是提供一种安装有低功耗存储器的半导体器件。包括字线，位线和电连接到字线和位线的存储单元的半导体器件还包括用于使位线具有用于读取存储在存储单元中的数据的电位的预充电电路。为每个位线提供预充电电路并连接到位线。此外，预充电电路能够使每个位线具有用于读取存储在每个位线的存储单元中的数据的电位。

45. 发明申请

US20090027580A1 Liquid crystal display device and electronic device 有权
标题翻译：液晶显示装置及电子装置
公开(公告)号：US20090027580A1
公开(公告)日：2009-01-29
申请号：US12219020
申请日：2008-07-15
申请人： Yoshiyuki Kurokawa , Takayuki Ikeda , Takeshi Osada , Takayuki Inoue
发明人： Yoshiyuki Kurokawa , Takayuki Ikeda , Takeshi Osada , Takayuki Inoue
IPC分类号： G02F1/136
CPC分类号： G02F1/1368 , G02F1/133707 , G02F2201/40 , H01L27/1222 , H01L29/04 , H01L29/41733 , H01L29/458 , H01L29/4908 , H01L29/66765 , H01L29/78669 , H01L29/78678 , H01L29/78696
摘要： It is an object to provide a liquid crystal display device and an electronic device of which aperture ratio increases. The present invention includes a substrate having an insulating surface, a transistor formed over the substrate, a pixel electrode electrically connected to the transistor. The transistor includes a gate electrode, a gate insulating layer over the gate electrode, a semiconductor layer having a microcrystalline structure over the gate insulating layer, and a buffer layer over the semiconductor layer having the microcrystalline structure. The channel width W of the transistor and the channel length L of the transistor satisfy a relation of 0.1≦W/L≦1.7.
摘要翻译：本发明的目的是提供一种开口率增加的液晶显示装置和电子装置。本发明包括具有绝缘表面的衬底，形成在衬底上的晶体管，电连接到晶体管的像素电极。晶体管包括栅电极，栅电极上的栅极绝缘层，在栅极绝缘层上具有微晶结构的半导体层，以及在具有微晶结构的半导体层上的缓冲层。晶体管的沟道宽度W和晶体管的沟道长度L满足0.1 <= W / L <= 1.7的关系。

46. 发明授权

US09489088B2 Input-output device and method for driving input-output device 有权
标题翻译：输入输出设备和驱动输入输出设备的方法
公开(公告)号：US09489088B2
公开(公告)日：2016-11-08
申请号：US13160903
申请日：2011-06-15
申请人： Yoshiyuki Kurokawa , Takayuki Ikeda
发明人： Yoshiyuki Kurokawa , Takayuki Ikeda
IPC分类号： G06F3/041 , G06F3/042
CPC分类号： G06F3/0416 , G06F3/0412 , G06F3/0421 , H05B37/0218
摘要： Accuracy of photodetection is improved. An input-output device includes a light unit including Z (Z is a natural number of 3 or more) first light-emitting diodes that emit light with a wavelength in a visible light range and a second light-emitting diode that emits light with a wavelength in an infrared range; a display circuit that is supplied with a display selection signal, supplied with a display data signal in accordance with the display selection signal, and set to be in a display state based on data of the input display data signal; and Y (Y is a natural number) photodetectors including a filter for absorbing light with a wavelength in a visible light range, supplied with a photodetection control signal is input, and generating data based on the illuminance of incident light in accordance with the input photodetection control signal.
摘要翻译：光电检测精度提高。一种输入输出装置，具备包含Z（Z为3以上的自然数）的发光二极管，该第1发光二极管发出可见光范围的波长的光，以及第2发光二极管，波长在红外范围内; 显示电路，其被提供有显示选择信号，根据显示选择信号提供显示数据信号，并且基于输入的显示数据信号的数据设置为处于显示状态; 并且输入Y（Y是自然数）的光电检测器，其包括用于吸收具有可见光范围的波长的光的滤光器，提供光电检测控制信号，并根据输入的光电检测器根据入射光的照度生成数据控制信号。

47. 发明授权

US09348165B2 Display device and electronic book 有权
标题翻译：显示设备和电子书
公开(公告)号：US09348165B2
公开(公告)日：2016-05-24
申请号：US13085259
申请日：2011-04-12
申请人： Yoshiyuki Kurokawa , Takayuki Ikeda , Takeshi Aoki
发明人： Yoshiyuki Kurokawa , Takayuki Ikeda , Takeshi Aoki
IPC分类号： G02F1/1333 , G09G3/36 , G06F3/041 , G06F3/042 , G02F1/133 , G02F1/1334
CPC分类号： G02F1/13338 , G02F1/13318 , G02F1/1334 , G02F2001/13312 , G02F2001/133391 , G06F3/0412 , G06F3/042 , G09G3/3648 , G09G2360/142 , G09G2380/14
摘要： It is an object to provide a display device exhibiting high visibility and having a touch recognition function. The display device includes a display portion and a sensor portion. The display portion includes a first liquid crystal element including a polymer-scattered liquid crystal. The sensor portion includes a light-receiving element and a second liquid crystal element including a polymer-dispersed liquid crystal provided over the light-receiving element. The first liquid crystal element and the second liquid crystal element are driven independently from each other. The light-receiving element receives light transmitting through the second liquid crystal element.
摘要翻译：本发明的目的是提供具有高可见度并具有触摸识别功能的显示装置。显示装置包括显示部分和传感器部分。显示部分包括包含聚合物散射液晶的第一液晶元件。传感器部分包括光接收元件和设置在光接收元件上的聚合物分散液晶的第二液晶元件。第一液晶元件和第二液晶元件彼此独立地驱动。光接收元件接收透过第二液晶元件的光。

48. 发明授权

US09286848B2 Method for driving liquid crystal display device 有权
标题翻译：驱动液晶显示装置的方法
公开(公告)号：US09286848B2
公开(公告)日：2016-03-15
申请号：US13160865
申请日：2011-06-15
申请人： Yoshiyuki Kurokawa , Takayuki Ikeda
发明人： Yoshiyuki Kurokawa , Takayuki Ikeda
IPC分类号： G09G3/36 , G06F3/042 , G06F3/041 , G09G3/34 , H01L29/786
CPC分类号： G09G3/3648 , G06F3/0412 , G06F3/042 , G09G3/2003 , G09G3/3413 , G09G3/3655 , G09G3/3677 , G09G3/3688 , G09G2300/0426 , G09G2310/0205 , G09G2310/0218 , G09G2310/0235 , G09G2310/08 , G09G2320/0242 , H01L29/7869
摘要： In a field-sequential liquid crystal display device, image quality and detection accuracy in image capture are improved by increasing the frequency of input of image signals and securing a sufficient imaging period. Image signals are concurrently supplied to pixels provided in a plurality of rows among pixels arranged in matrix. Further, image capture is concurrently performed in pixels provided in a plurality of rows among pixels arranged in matrix. Thus, the frequency of input of an image signal to each pixel of the liquid crystal display device can be increased and a sufficient imaging period can be secured. As a result, in the liquid crystal display device, display deterioration such as color break which is caused in a field-sequential liquid crystal display device can be suppressed and improvements in image quality and detection accuracy in image capture can be realized.
摘要翻译：在场顺序液晶显示装置中，通过增加图像信号的输入频率并确保足够的成像周期来提高图像捕获中的图像质量和检测精度。图像信号同时提供给以矩阵排列的像素之间的多行中提供的像素。此外，以矩阵排列的像素之间的多行中提供的像素同时执行图像捕获。因此，可以增加对液晶显示装置的每个像素的图像信号的输入频率，并且可以确保足够的成像周期。结果，在液晶显示装置中，可以抑制在场顺序液晶显示装置中引起的诸如色差的显示劣化，并且可以实现图像质量的提高和图像捕获中的检测精度。

49. 发明授权

US08803164B2 Solid-state image sensing device and semiconductor display device 有权
标题翻译：固态摄像装置及半导体显示装置
公开(公告)号：US08803164B2
公开(公告)日：2014-08-12
申请号：US13193741
申请日：2011-07-29
申请人： Yoshiyuki Kurokawa , Takayuki Ikeda
发明人： Yoshiyuki Kurokawa , Takayuki Ikeda
IPC分类号： H01L27/15
CPC分类号： H01L27/1443 , H01L27/14623 , H01L27/14632 , H01L27/14634 , H01L27/1464 , H01L27/14643 , H01L27/14687 , H01L27/1469
摘要： To provide a solid-state image sensing device or a semiconductor display device, which can easily obtain the positional data of an object without contact. Included are a plurality of first photosensors on which light with a first incident angle is incident from a first incident direction and a plurality of second photosensors on which light with a second incident angle is incident from a second incident direction. The first incident angle of light incident on one of the plurality of first photosensors is larger than that of light incident on one of the other first photosensors. The second incident angle of light incident on one of the plurality of second photosensors is larger than that of light incident on one of the other second photosensors.
摘要翻译：提供可以容易地获得物体的位置数据而不接触的固态图像感测装置或半导体显示装置。包括多个第一光电传感器，其上具有第一入射角的光从第一入射方向入射，以及多个第二光电传感器，其上具有第二入射角的光从第二入射方向入射。入射到多个第一光电传感器之一上的第一入射角大于入射到另一个第一光电传感器之一上的光的入射角。入射到多个第二光电传感器中的一个上的光的第二入射角大于入射在另一个第二光电传感器之一上的光的入射角。

50. 发明授权

US08712481B2 Electric power supply system and electric power supply system for motor vehicle 有权
标题翻译：汽车电源系统及电力供应系统
公开(公告)号：US08712481B2
公开(公告)日：2014-04-29
申请号：US12841381
申请日：2010-07-22
申请人： Yutaka Shionoiri , Jun Koyama , Yoshiyuki Kurokawa , Shunpei Yamazaki , Takayuki Ikeda , Takeshi Osada , Tomoaki Atsumi , Masato Ishii
发明人： Yutaka Shionoiri , Jun Koyama , Yoshiyuki Kurokawa , Shunpei Yamazaki , Takayuki Ikeda , Takeshi Osada , Tomoaki Atsumi , Masato Ishii
IPC分类号： H04B1/38 , H04M1/00
CPC分类号： H02J7/0052 , B60L8/003 , B60L11/182 , B60L2230/16 , H02J7/025 , H02J17/00 , H02J50/12 , H02J50/20 , H02J50/40 , H02J50/90 , Y02T10/7011 , Y02T10/7083 , Y02T10/7088 , Y02T90/122 , Y02T90/128 , Y02T90/14 , Y02T90/163
摘要： To provide for a movable electronic device a power receiving device that when charging a battery, simplifies charging of the battery from a power feeder, which is a power supply means, and does not have faults due to an external factor relating to a relay terminal, or damage of the relay terminal, that are caused by directly connecting the battery and the power feeder, and further, to provide an electronic device including the power receiving device. An antenna circuit and a booster antenna for supplying electric power are provided in a movable electronic device. The antenna circuit receives a radio signal such as an electromagnetic wave via the booster antenna, and electric power that is obtained through the receiving of the radio signal is supplied to the battery through a signal processing circuit.
摘要翻译：为了提供可移动电子装置，一种电力接收装置，其在对电池充电时，简化从作为电源装置的供电器的电池的充电，并且由于与中继端子有关的外部因素而没有故障，或由直接连接电池和馈电器引起的继电器端子的损坏，并且还提供包括电力接收装置的电子设备。在可移动电子装置中设置用于提供电力的天线电路和增强天线。天线电路通过增强天线接收诸如电磁波的无线电信号，并且通过接收无线电信号获得的电力通过信号处理电路被提供给电池。

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