专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09024317B2 Semiconductor circuit, method for driving the same, storage device, register circuit, display device, and electronic device 有权
标题翻译：半导体电路，其驱动方法，存储装置，寄存器电路，显示装置和电子装置
公开(公告)号：US09024317B2
公开(公告)日：2015-05-05
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 , G09G3/36 , H01L27/12
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。

2. 发明授权

US08570065B2 Programmable LSI 有权
标题翻译：可编程LSI
公开(公告)号：US08570065B2
公开(公告)日：2013-10-29
申请号：US13437961
申请日：2012-04-03
申请人： Hidetomo Kobayashi , Masami Endo , Yutaka Shionoiri , Hiroki Dembo , Tatsuji Nishijima , Kazuaki Ohshima , Seiichi Yoneda , Jun Koyama
发明人： Hidetomo Kobayashi , Masami Endo , Yutaka Shionoiri , Hiroki Dembo , Tatsuji Nishijima , Kazuaki Ohshima , Seiichi Yoneda , Jun Koyama
IPC分类号： H03K19/177 , G11C11/24
CPC分类号： H03K19/17796 , G11C16/0433 , H01L27/11803 , H01L27/1203
摘要： A low-power programmable LSI that can perform dynamic configuration is provided. The programmable LSI includes a plurality of logic elements. The plurality of logic elements each include a configuration memory. Each of the plurality of logic elements performs different arithmetic processing and changes an electrical connection between the logic elements, in accordance with the configuration data stored in the configuration memory. The configuration memory includes a set of a volatile storage circuit and a nonvolatile storage circuit. The nonvolatile storage circuit includes a transistor whose channel is formed in an oxide semiconductor layer and a capacitor whose one of a pair of electrodes is electrically connected to a node that is set in a floating state when the transistor is turned off.
摘要翻译：提供了可以执行动态配置的低功耗可编程LSI。可编程LSI包括多个逻辑元件。多个逻辑元件各自包括配置存储器。多个逻辑元件中的每一个执行不同的运算处理，并且根据存储在配置存储器中的配置数据改变逻辑元件之间的电连接。配置存储器包括一组易失性存储电路和非易失性存储电路。非易失性存储电路包括其沟道形成在氧化物半导体层中的晶体管和一对电极中的一个电极与晶体管截止时被设置为浮置状态的节点电连接的电容器。

3. 发明授权

US08103897B2 Clock generation circuit and semiconductor device including the same 有权
标题翻译：时钟生成电路和包括其的半导体器件
公开(公告)号：US08103897B2
公开(公告)日：2012-01-24
申请号：US11845391
申请日：2007-08-27
申请人： Masami Endo , Takayuki Ikeda , Daisuke Kawae , Yoshiyuki Kurokawa
发明人： Masami Endo , Takayuki Ikeda , Daisuke Kawae , Yoshiyuki Kurokawa
IPC分类号： G06F1/04
CPC分类号： H04L7/0331 , H03L7/00
摘要： Objects of the invention are to provide a clock generation circuit, in which, even when different clock signals are used among a plurality of circuits such as a transmitting circuit and a receiving circuit, stabilized communication is possible; and to provide a semiconductor device including the clock generation circuit. The clock generation circuit includes an edge detection circuit, a reference clock generation circuit, a reference clock counter circuit, and a frequency-divider circuit. The reference clock counter circuit is a circuit which outputs a counter value, which is obtained by counting the number of waves of a reference clock signal outputted from the reference clock generation circuit, in a period of time from when the edge detection circuit detects an edge of a signal which is externally inputted to the edge detection circuit to when the edge detection circuit detects the next edge, to the frequency-divider circuit. The frequency-divider circuit is a circuit which frequency-divides the reference clock signal based on the counter value.
摘要翻译：本发明的目的是提供一种时钟发生电路，其中即使在诸如发送电路和接收电路的多个电路中使用不同的时钟信号，也可以进行稳定的通信; 并提供包括时钟发生电路的半导体器件。时钟产生电路包括边缘检测电路，参考时钟产生电路，参考时钟计数器电路和分频器电路。参考时钟计数器电路是在从边缘检测电路检测到边缘的时间段内输出计数值的电路，该计数值是从基准时钟产生电路输出的基准时钟信号的波数来计算的将外部输入到边缘检测电路的信号当边缘检测电路检测到下一个边沿时，分配给分频器电路。分频器电路是基于计数器值对参考时钟信号进行分频的电路。

4. 发明授权

US08087647B2 Fluid filled type cylindrical vibration damping device 失效
标题翻译：流体填充型圆柱形减震装置
公开(公告)号：US08087647B2
公开(公告)日：2012-01-03
申请号：US12292246
申请日：2008-11-14
申请人： Masami Endo
发明人： Masami Endo
IPC分类号： F16F5/00 , F16F13/00
CPC分类号： F16F13/1409
摘要： A fluid filled type cylindrical vibration damping device, wherein a circumferential end of a stopper member is formed as a mating element smaller in diameter than a circumferentially center section of the stopper member, and is juxtaposed against and supported on a bottom face of a mating groove in a communication passage, to form the communication passage along an entire area between diametrically opposed faces of the mating element and an outer tubular member. A cutout portion is formed extending in a circumferential direction from a circumferential end in a widthwise medial section of the mating element, with the communication passage opening into and communicating with a first fluid chamber at a distal end section of the cutout portion, and at two widthwise side sections of the mating element, respectively, thereby defining an orifice passage connecting the first fluid chamber with a second fluid chamber.
摘要翻译：一种流体填充型圆柱形减震装置，其中止动件的周向端部形成为直径小于止动件的周向中心部分的配合元件，并且与配合槽的底面并置并支撑在其上在连通通道中，沿着配合元件的直径相对的面和外部管状构件之间的整个区域形成连通通道。从配合元件的宽度方向中间部的周向端部沿圆周方向形成有切口部，连通路与开口部的前端部的第一流体室开口连通，两端从而限定了将第一流体室与第二流体室连接的孔口通道。

5. 发明授权

US07986216B2 Semiconductor device 有权
标题翻译：半导体器件
公开(公告)号：US07986216B2
公开(公告)日：2011-07-26
申请号：US11812618
申请日：2007-06-20
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： H04Q5/22
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。

6. 发明授权

US07847793B2 Control circuit of display device, and display device and electronic appliance incorporating the same 有权
标题翻译：显示装置的控制电路以及包含其的显示装置和电子装置
公开(公告)号：US07847793B2
公开(公告)日：2010-12-07
申请号：US11561975
申请日：2006-11-21
申请人： Masami Endo
发明人： Masami Endo
IPC分类号： G06F3/038
CPC分类号： G09G3/3275 , G09G5/399 , G09G2360/18
摘要： An object is to realize downsizing and cost reduction of a display device by efficiently using a physical region of a memory in a control circuit of the display device. A structure of a video data storage portion of the control circuit is that provided with a video data storage portion for storing video data of an n-th frame (n is a natural number), a video data storage portion for storing video data of an (n+1)th frame, and a video data storage portion for sharing video data of the n-th frame and the (n+1)th frame among received video data.
摘要翻译：目的是通过有效地使用显示装置的控制电路中的存储器的物理区域来实现显示装置的小型化和降低成本。控制电路的视频数据存储部分的结构是设置有用于存储第n帧（n是自然数）的视频数据的视频数据存储部分，用于存储第n帧的视频数据的视频数据存储部分（n + 1）帧，以及用于共享所接收的视频数据中的第n帧和第（n + 1）帧的视频数据的视频数据存储部分。

7. 发明授权

US07845624B2 Cylindrical fluid-filled elastic mount 有权
标题翻译：圆柱形流体填充弹性支架
公开(公告)号：US07845624B2
公开(公告)日：2010-12-07
申请号：US11683511
申请日：2007-03-08
申请人： Masami Endo , Kazuhiko Kato
发明人： Masami Endo , Kazuhiko Kato
IPC分类号： F16F13/04
CPC分类号： F16F13/1445 , F16F13/1463
摘要： A cylindrical fluid-filled elastic mount which has a structure that avoids or mitigates a deterioration of damping effect, when an outer cylindrical member is subjected to a diameter-reducing operation. A cylindrical fluid-filled elastic mount including; a communication groove connecting a pair of pockets in the circumferential direction formed in an elastic body; fluid chambers provided by the corresponding pockets; an orifice member having a trough-form protrusion in which both-side wall portions provided at an end of the orifice groove are formed by an elastic material. The trough-form protrusion is inserted in the communication groove. At least one hollow groove is provided along the communication groove where the trough-form protrusion is inserted, and the hollow groove is formed longer in the circumferential direction than a length of a protrusion part of the trough-form protrusion.
摘要翻译：一种圆柱形流体填充的弹性支架，其具有避免或减轻阻尼效果的劣化的结构，当外圆柱形构件进行直径减小操作时。一种圆柱形流体填充的弹性座，包括：连接槽，其形成在弹性体中的沿圆周方向的一对凹部; 由相应的袋提供的流体室; 具有槽状突起的孔部件，其中设置在孔槽端部的两侧壁部分由弹性材料形成。槽形突起插入连通槽中。沿沟槽形成至少一个中空槽，其中槽形突起被插入，并且中空槽在圆周方向上形成得比槽形突起的突出部分的长度更长。

8. 发明授权

US07746143B2 Clock generating circuit and semiconductor device provided with clock generating circuit 有权
标题翻译：时钟发生电路和配备有时钟发生电路的半导体器件
公开(公告)号：US07746143B2
公开(公告)日：2010-06-29
申请号：US11984463
申请日：2007-11-19
申请人： Masami Endo
发明人： Masami Endo
IPC分类号： H03K3/013
CPC分类号： H03K3/011 , G06K19/0705 , G06K19/0723 , H03B5/30 , H03K3/354 , H03L1/00 , H03L7/00
摘要： An object is to provide a clock generating circuit that can suppress variation of an oscillation frequency from the clock generating circuit, which is due to a change in the output voltage according to a discharging characteristic of the battery, and effectively utilize the remaining power of the battery. A structure includes an output voltage detecting circuit for detecting an output voltage from a battery; a frequency-division number determining circuit for determining the number of frequency-division by a value of the output voltage detected by the output voltage detecting circuit; an oscillation circuit for outputting a reference clock signal depending on the output voltage; a counter circuit for counting a number of waves of the reference clock signal that depends on the number of frequency-division; and a frequency-dividing circuit that frequency-divides the reference clock signal depending on the number of waves counted by the counter circuit.
摘要翻译：本发明的目的是提供一种时钟发生电路，其可以抑制来自时钟发生电路的振荡频率的变化，这是由于根据电池的放电特性而导致的输出电压的变化，并且有效地利用了电池。一种结构包括用于检测来自电池的输出电压的输出电压检测电路; 分频数确定电路，用于通过由输出电压检测电路检测的输出电压的值来确定分频次数; 用于根据输出电压输出参考时钟信号的振荡电路; 用于对取决于分频数的参考时钟信号的数量的波数进行计数的计数器电路; 以及分频电路，其根据由计数器电路计数的波数来分频参考时钟信号。

9. 发明申请

US20080258793A1 Clock generating circuit and semiconductor device provided with clock generating circuit 有权
标题翻译：时钟发生电路和配备有时钟发生电路的半导体器件
公开(公告)号：US20080258793A1
公开(公告)日：2008-10-23
申请号：US11984463
申请日：2007-11-19
申请人： Masami Endo
发明人： Masami Endo
IPC分类号： H03K3/011
CPC分类号： H03K3/011 , G06K19/0705 , G06K19/0723 , H03B5/30 , H03K3/354 , H03L1/00 , H03L7/00
摘要： An object is to provide a clock generating circuit that can suppress variation of an oscillation frequency from the clock generating circuit, which is due to a change in the output voltage according to a discharging characteristic of the battery, and effectively utilize the remaining power of the battery. A structure includes an output voltage detecting circuit for detecting an output voltage from a battery; a frequency-division number determining circuit for determining the number of frequency-division by a value of the output voltage detected by the output voltage detecting circuit; an oscillation circuit for outputting a reference clock signal depending on the output voltage; a counter circuit for counting a number of waves of the reference clock signal that depends on the number of frequency-division; and a frequency-dividing circuit that frequency-divides the reference clock signal depending on the number of waves counted by the counter circuit.
摘要翻译：本发明的目的是提供一种时钟发生电路，其可以抑制来自时钟发生电路的振荡频率的变化，这是由于根据电池的放电特性而导致的输出电压的变化，并且有效地利用了电池。一种结构包括用于检测来自电池的输出电压的输出电压检测电路; 分频数确定电路，用于通过由输出电压检测电路检测的输出电压的值来确定分频次数; 用于根据输出电压输出参考时钟信号的振荡电路; 用于对取决于分频数的参考时钟信号的数量的波数进行计数的计数器电路; 以及分频电路，其根据由计数器电路计数的波数来分频参考时钟信号。

10. 发明申请

US20080028377A1 Semiconductor device, memory circuit, and machine language program generation device, and method for operating semiconductor device and memory circuit 有权
标题翻译：半导体器件，存储器电路和机器语言程序生成装置，以及用于操作半导体器件和存储器电路的方法
公开(公告)号：US20080028377A1
公开(公告)日：2008-01-31
申请号：US11878518
申请日：2007-07-25
申请人： Hiroki Dembo , Yoshiyuki Kurokawa , Masami Endo
发明人： Hiroki Dembo , Yoshiyuki Kurokawa , Masami Endo
IPC分类号： G06F9/45 , G06F1/16
CPC分类号： G06F8/447 , G06F9/4484
摘要： A semiconductor device has an arithmetic processing circuit provided with an arithmetic circuit and a control circuit and a memory circuit provided with a ROM and a RAM, where the arithmetic processing circuit and the memory circuit are connected to each other through an address bus and a data bus, a machine language program executed using the arithmetic processing circuit is stored in the ROM, the RAM has a plurality of banks, processing data obtained by executing the machine language program is divided into a plurality of stacks to be written to the plurality of banks, and the arithmetic processing circuit is operated in accordance with the machine language program so that, in the plurality of stacks stored in the plurality of banks, a stack of which data is not used until the machine language program is terminated is omitted and contiguous stacks are written to the same bank.
摘要翻译：一种半导体器件具有运算电路和控制电路的运算处理电路和具有ROM和RAM的存储电路，其中算术处理电路和存储电路通过地址总线和数据彼此连接总线，使用算术处理电路执行的机器语言程序被存储在ROM中，RAM具有多个存储体，通过执行机器语言程序获得的处理数据被划分为要写入多个存储体的多个堆叠并且算术处理电路根据机器语言程序进行操作，从而在多个存储体中存储的多个堆栈中省略了在机器语言程序终止之前不使用数据的堆栈，并且连续的堆栈被写入同一家银行。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式