公开(公告)号：US20120161139A1

公开(公告)日：2012-06-28

申请号：US13310824

申请日：2011-12-05

申请人： Masami ENDO ,  Kazuaki OHSHIMA

发明人： Masami ENDO ,  Kazuaki OHSHIMA

IPC分类号： H01L29/786 ,  H01L33/16

CPC分类号： H01L27/1225 ,  G09G3/3648 ,  G09G2300/043 ,  G09G2300/0819 ,  G09G2320/0214 ,  H01L27/1255 ,  H01L28/40 ,  H01L29/7869

摘要： A semiconductor circuit capable of controlling and holding the threshold voltage of a transistor at an optimal level and a driving method thereof are disclosed. A storage device, a display device, or an electronic device including the semiconductor circuit is also provided. The semiconductor circuit comprises a diode and a first capacitor provided in a node to which a transistor to be controlled is connected through its back gate. This structure allows the application of desired voltage to the back gate so that the threshold voltage of the transistor is controlled at an optimal level and can be held for a long time. A second capacitor connected in parallel with the diode is optionally provided so that the voltage of the node can be changed temporarily.

摘要翻译： 公开了能够控制并保持晶体管的阈值电压达到最佳水平的半导体电路及其驱动方法。 还提供了存储装置，显示装置或包括半导体电路的电子装置。 该半导体电路包括一个二极管和一个设置在一个节点上的第一电容器，待控制的晶体管通过其后门连接到该节点上。 这种结构允许将期望的电压施加到背栅极，使得晶体管的阈值电压被控制在最佳水平并且可以保持很长时间。 可选地提供与二极管并联连接的第二电容器，使得可以暂时改变节点的电压。

公开(公告)号：US20120132719A1

公开(公告)日：2012-05-31

申请号：US13368380

申请日：2012-02-08

申请人： Yoshiyuki KUROKAWA ,  Takayuki IKEDA ,  Masami ENDO ,  Hiroki DEMBO ,  Daisuke KAWAE ,  Takayuki INOUE ,  Munehiro KOZUMA

发明人： Yoshiyuki KUROKAWA ,  Takayuki IKEDA ,  Masami ENDO ,  Hiroki DEMBO ,  Daisuke KAWAE ,  Takayuki INOUE ,  Munehiro KOZUMA

IPC分类号： G06K19/073

CPC分类号： G06K19/07749 ,  G06K7/0008 ,  G06K19/0716 ,  G06K2017/0045

摘要： A semiconductor device is provided with a power supply circuit having a function to generate a power supply voltage from a wireless signal and an A/D converter circuit having a function to detect the strength of the wireless signal by an A/D conversion of a voltage generated from the wireless signal. This enables to provide a semiconductor device which does not require replacement of batteries, has few limitations on its physical shape and mass, and has a function to detect a physical position. By formation of the semiconductor device with use of a thin film transistor formed over a plastic substrate, a lightweight semiconductor device, which has flexibility in physical shape and a function to detect a physical location, can be provided at low cost.

摘要翻译： 半导体器件具有电源电路，该电源电路具有从无线信号产生电源电压的功能，以及具有通过A / D转换电压来检测无线信号的强度的功能的A / D转换电路 由无线信号产生。 这能够提供不需要更换电池的半导体器件，其物理形状和质量几乎没有限制，并且具有检测物理位置的功能。 通过使用形成在塑料基板上的薄膜晶体管形成半导体器件，可以以低成本提供具有物理形状的灵活性和检测物理位置的功能的轻量级的半导体器件。

公开(公告)号：US08140045B2

公开(公告)日：2012-03-20

申请号：US12003697

申请日：2007-12-31

申请人： Yoshiyuki Kurokawa ,  Takayuki Ikeda ,  Masami Endo ,  Hiroki Dembo ,  Daisuke Kawae ,  Takayuki Inoue ,  Munehiro Kozuma

发明人： Yoshiyuki Kurokawa ,  Takayuki Ikeda ,  Masami Endo ,  Hiroki Dembo ,  Daisuke Kawae ,  Takayuki Inoue ,  Munehiro Kozuma

IPC分类号： H04B1/28

CPC分类号： G06K19/07749 ,  G06K7/0008 ,  G06K19/0716 ,  G06K2017/0045

摘要： A semiconductor device is provided with a power supply circuit having a function to generate a power supply voltage from a wireless signal and an A/D converter circuit having a function to detect the strength of the wireless signal by an A/D conversion of a voltage generated from the wireless signal. This enables to provide a semiconductor device which does not require replacement of batteries, has few limitations on its physical shape and mass, and has a function to detect a physical position. By formation of the semiconductor device with use of a thin film transistor formed over a plastic substrate, a lightweight semiconductor device, which has flexibility in physical shape and a function to detect a physical location, can be provided at low cost.

摘要翻译： 半导体器件具有电源电路，该电源电路具有从无线信号产生电源电压的功能，以及具有通过A / D转换电压来检测无线信号的强度的功能的A / D转换电路 由无线信号产生。 这能够提供不需要更换电池的半导体器件，其物理形状和质量几乎没有限制，并且具有检测物理位置的功能。 通过使用形成在塑料基板上的薄膜晶体管形成半导体器件，可以以低成本提供具有物理形状的灵活性和检测物理位置的功能的轻量级的半导体器件。

公开(公告)号：US20110261864A1

公开(公告)日：2011-10-27

申请号：US13177583

申请日：2011-07-07

申请人： Yoshiyuki KUROKAWA ,  Takayuki IKEDA ,  Masami ENDO ,  Hiroki DEMBO ,  Daisuke KAWAE ,  Takayuki INOUE

发明人： Yoshiyuki KUROKAWA ,  Takayuki IKEDA ,  Masami ENDO ,  Hiroki DEMBO ,  Daisuke KAWAE ,  Takayuki INOUE

IPC分类号： H04B1/56

CPC分类号： G06K19/07749

摘要： In a case where an ASK method is used for a communication method between a semiconductor device and a reader/writer, the amplitude of a radio signal is changed by data transmitted from the semiconductor device to the reader/writer when data is not transmitted from the reader/writer to the semiconductor device. Therefore, in some cases, the semiconductor device mistakes data transmitted from the semiconductor device itself for data transmitted from the reader/writer to the semiconductor device. The semiconductor device includes an antenna circuit, a transmission circuit, a reception circuit, and an arithmetic processing circuit. The antenna circuit transmits and receives a radio signal. The transmission circuit outputs to the reception circuit a signal showing whether or not the antenna circuit is transmitting the radio signal.

摘要翻译： 在使用ASK方式进行半导体装置与读取器/写入器之间的通信方式的情况下，通过从半导体装置发送到读取器/写入器的数据，无线信号的振幅由数据不从 读取器/写入器到半导体器件。 因此，在某些情况下，半导体器件将从半导体器件本身发送的数据错误地从读取器/写入器发送到半导体器件的数据。 半导体器件包括天线电路，发送电路，接收电路和运算处理电路。 天线电路发送和接收无线电信号。 发送电路向接收电路输出表示天线电路是否正在发送无线信号的信号。

公开(公告)号：US20110233555A1

公开(公告)日：2011-09-29

申请号：US13046931

申请日：2011-03-14

申请人： Masami Endo

发明人： Masami Endo

IPC分类号： H01L29/786

CPC分类号： H01L29/7869 ,  H01L29/41733 ,  H01L29/42384 ,  H01L29/78642

摘要： It is an object to provide a semiconductor device for high power application which has good properties. A means for solving the above-described problem is to form a transistor described below. The transistor includes a source electrode layer; an oxide semiconductor layer in contact with the source electrode layer; a drain electrode layer in contact with the oxide semiconductor layer; a gate electrode layer part of which overlaps with the source electrode layer, the drain electrode layer, and the oxide semiconductor layer; and a gate insulating layer in contact with an entire surface of the gate electrode layer.

摘要翻译： 本发明的目的是提供一种具有良好性能的用于大功率应用的半导体器件。 解决上述问题的手段是形成下述的晶体管。 晶体管包括源电极层; 与源电极层接触的氧化物半导体层; 与所述氧化物半导体层接触的漏电极层; 其栅电极层部分与源电极层，漏电极层和氧化物半导体层重叠; 以及与栅极电极层的整个表面接触的栅极绝缘层。

公开(公告)号：US07866639B2

公开(公告)日：2011-01-11

申请号：US12588497

申请日：2009-10-16

申请人： Masami Endo

发明人： Masami Endo

IPC分类号： F16F1/36

CPC分类号： F16F13/14

摘要： A fluid-filled cylindrical vibration-damping device including a main rubber elastic body elastically connecting an inner shaft member and an outer cylindrical member with each other. A pair of first fluid chambers are formed on diametrically opposite sides of the inner shaft member and a pair of second fluid chambers are formed being diametrically opposed to each other such that an opposing direction of the second fluid chambers is orthogonal to an opposing direction of the first fluid chambers. Each partition wall that partitions the first fluid chamber and the second fluid chamber extends in a direction in more proximity to the opposing direction of the first fluid chambers than to the opposing direction of the second fluid chambers so that spring rigidity as measured in the opposing direction of the first fluid chambers is set greater than spring rigidity as measured in the opposing direction of the second fluid chambers.

摘要翻译： 一种流体填充的圆柱形减振装置，包括将内部轴构件和外部圆柱形构件彼此弹性连接的主橡胶弹性体。 一对第一流体室形成在内轴构件的径向相对侧上，并且一对第二流体室形成为彼此直径相对，使得第二流体室的相反方向与第二流体室的相反方向正交 第一流体室。 分隔第一流体室和第二流体室的每个分隔壁沿着与第二流体室的相反方向更靠近第一流体室的相对方向的方向延伸，使得在相对方向上测量的弹簧刚度 的第一流体室的设定值大于在第二流体室的相对方向上测量的弹簧刚度。

公开(公告)号：US07612598B2

公开(公告)日：2009-11-03

申请号：US12056896

申请日：2008-03-27

申请人： Masami Endo

发明人： Masami Endo

IPC分类号： H03K3/00

CPC分类号： G06F1/04

摘要： In a semiconductor device capable of radio communication, a stable clock signal is generated even if a reference clock signal for generating a clock signal has varied frequencies in each cycle. A clock signal generation circuit includes an edge detection circuit that detects an edge of an input signal and generates a synchronization signal, a reference clock signal generation circuit that generates a clock signal which functions as reference, a counter circuit that counts the number of edges of rise of the reference clock signal in accordance with the synchronization signal, a duty ratio selection circuit that selects a duty ratio of a clock signal from a count value, and a frequency division circuit that generates the clock signal having the selected duty ratio.

摘要翻译： 在能够进行无线电通信的半导体器件中，即使用于产生时钟信号的参考时钟信号在每个周期中具有变化的频率，也产生稳定的时钟信号。 时钟信号生成电路包括检测输入信号的边沿并产生同步信号的边沿检测电路，产生用作基准的时钟信号的基准时钟信号生成电路，对第 基于同步信号的参考时钟信号的上升，从计数值选择时钟信号的占空比的占空比选择电路和产生具有所选占空比的时钟信号的分频电路。

公开(公告)号：US20090015604A1

公开(公告)日：2009-01-15

申请号：US11568892

申请日：2005-09-26

申请人： Tadafumi Ozaki ,  Masami Endo

发明人： Tadafumi Ozaki ,  Masami Endo

IPC分类号： G09G5/02 ,  G09G3/30 ,  G09G3/22

CPC分类号： G09G3/3225 ,  G09G3/2022 ,  G09G5/399 ,  G09G2310/0227 ,  G09G2320/0247 ,  G09G2320/0285 ,  G09G2320/048

摘要： According to the invention, a compact and inexpensive with low power consumption memory and low access speed can be used for a panel controller and a deterioration compensation circuit of a display device. In a display device of a digital gray scale method, a plurality of pixels of a display panel are divided into first to n-th pixel regions (n is 2 or more) and a format converter portion of a panel controller converts the format of only video data corresponding to one of first to n-th pixel regions and writes the data to one of first and second video memories in each frame period. A display control portion reads out video data that is converted in format and corresponds to one of first to n-th pixel regions in which video data is written to the other of the first and second video memories in the preceding frame period, and transmits the data to the display panel.

摘要翻译： 根据本发明，可以使用具有低功耗存储器和低访问速度的紧凑且便宜的面板控制器和显示装置的劣化补偿电路。 在数字灰度法的显示装置中，显示面板的多个像素被划分为第一至第n像素区域（n为2以上），面板控制器的格式转换器部分仅转换格式 对应于第一至第n像素区域之一的视频数据，并将数据写入每个帧周期中的第一和第二视频存储器之一。 显示控制部分读出在前一帧周期中以格式转换并对应于其中将视频数据写入第一和第二视频存储器中的另一个的第一至第n个像素区域之一的视频数据，并将其发送 数据到显示面板。

公开(公告)号：US20090001242A1

公开(公告)日：2009-01-01

申请号：US12213681

申请日：2008-06-23

申请人： Masami Endo

发明人： Masami Endo

IPC分类号： F16M13/00

CPC分类号： B60K13/04 ,  F01N13/1822 ,  F16F1/371 ,  F16F1/373 ,  F16L55/035

摘要： A muffler hanger including: a rubber annular portion; a rubber arm constituting an elastic support portion for the muffler; an upper space and a lower space for permitting deformation of the rubber arm; a first mounting hole disposed in a center of the rubber arm in a vehicle left-right direction to extend in a vehicle front-back direction when installed on the vehicle, and attached in a mated condition to a support pin provided on one of a muffler side and a vehicle body side; and a pair of second mounting holes disposed at locations away to right and left sides from the first mounting hole to extend in the front-back direction, and attached in a mated condition to support pins on the other side. The first and second mounting holes are arranged to form a row in the left-right direction, with positional relationships such that when installed on the vehicle the holes overlaps one another as viewed in the left-right direction.

公开(公告)号：US20080265961A1

公开(公告)日：2008-10-30

申请号：US12056896

申请日：2008-03-27

申请人： Masami ENDO

发明人： Masami ENDO

IPC分类号： H03K3/017

CPC分类号： G06F1/04

摘要： In a semiconductor device capable of radio communication, a stable clock signal is generated even if a reference clock signal for generating a clock signal has varied frequencies in each cycle. A clock signal generation circuit includes an edge detection circuit that detects an edge of an input signal and generates a synchronization signal, a reference clock signal generation circuit that generates a clock signal which functions as reference, a counter circuit that counts the number of edges of rise of the reference clock signal in accordance with the synchronization signal, a duty ratio selection circuit that selects a duty ratio of a clock signal from a count value, and a frequency division circuit that generates the clock signal having the selected duty ratio.

摘要翻译： 在能够进行无线电通信的半导体器件中，即使用于产生时钟信号的参考时钟信号在每个周期中具有变化的频率，也产生稳定的时钟信号。 时钟信号生成电路包括检测输入信号的边沿并产生同步信号的边沿检测电路，产生用作基准的时钟信号的基准时钟信号生成电路，对第 基于同步信号的参考时钟信号的上升，从计数值选择时钟信号的占空比的占空比选择电路和产生具有所选占空比的时钟信号的分频电路。