利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

431 条记录 (耗时 0.03 秒)

    Semiconductor device reduced in through current
    1.
    发明授权
    Semiconductor device reduced in through current 失效
    半导体器件通过电流减小

    公开(公告)号：US06483357B2

    公开(公告)日：2002-11-19

    申请号：US09811578

    申请日：2001-03-20

    申请人： Hiroshi Kato ,  Fukashi Morishita

    发明人： Hiroshi Kato ,  Fukashi Morishita

    IPC分类号： H03L700

    CPC分类号： G05F1/465

    摘要： A sense signal IVOFF is generated by a power supply level sense circuit with an external power supply potential Ext.Vcc1 as the operating power supply potential to sense the level of an external power supply potential Ext.Vcc2. By suppressing generation of an internal power supply potential or fixing the internal node by the sense signal IVOFF, the through current at the time of power on can be reduced.

    摘要翻译： 感测信号IVOFF由电源电平检测电路产生，外部电源电位Ext.Vcc1作为工作电源电位，用于感测外部电源电位Ext.Vcc2的电平。 通过抑制内部电源电位的产生或通过感测信号IVOFF固定内部节点，可以减少上电时的通过电流。

    Semiconductor memory device allowing reduction of an area loss
    3.
    发明授权
    Semiconductor memory device allowing reduction of an area loss 失效
    半导体存储器件允许减少面积损耗

    公开(公告)号：US06819619B2

    公开(公告)日：2004-11-16

    申请号：US10356560

    申请日：2003-02-03

    申请人： Fukashi Morishita ,  Hiroshi Kato

    发明人： Fukashi Morishita ,  Hiroshi Kato

    IPC分类号： G11C514

    CPC分类号： G11C11/4074 ,  G11C5/145 ,  G11C5/147 ,  G11C2207/104

    摘要： A semiconductor memory device includes a memory cell array, a data bus, a reference voltage generating circuit, a voltage down converter, a VPP generating circuit, a circuit group, and a test circuit. The reference voltage generating circuit, voltage down converter, and VPP generating circuit include thick film transistors having a gate oxide film thickness suitable to a power supply voltage of 3.3 V. Circuits included in the circuit group include thin film transistors having a gate oxide film thickness suitable to a power supply voltage of 1.5 V. The reference voltage generating circuit, voltage down converter, and VPP generating circuit including the thick film transistors are arranged to form units corresponding to the position of the memory cell array.

    摘要翻译： 半导体存储器件包括存储单元阵列，数据总线，参考电压产生电路，降压转换器，VPP生成电路，电路组和测试电路。 参考电压产生电路，降压转换器和VPP产生电路包括具有适合于3.3V的电源电压的栅极氧化膜厚度的厚膜晶体管。电路组中包括的电路包括具有栅氧化物膜厚度 适合于1.5V的电源电压。包括厚膜晶体管的参考电压产生电路，降压转换器和VPP产生电路被布置成形成与存储单元阵列的位置对应的单元。

    SOLID-STATE IMAGE PICKUP DEVICE
    4.
    发明申请
    SOLID-STATE IMAGE PICKUP DEVICE 有权
    固态图像拾取器件

    公开(公告)号：US20100231768A1

    公开(公告)日：2010-09-16

    申请号：US12722121

    申请日：2010-03-11

    申请人： Hiroto Utsunomiya ,  Katsumi Dosaka ,  Hiroshi Kato ,  Fukashi Morishita ,  Fumiyasu Sasaki

    发明人： Hiroto Utsunomiya ,  Katsumi Dosaka ,  Hiroshi Kato ,  Fukashi Morishita ,  Fumiyasu Sasaki

    IPC分类号： H04N5/335

    CPC分类号： H04N5/37455 ,  H03M1/1205 ,  H03M1/144 ,  H03M1/403 ,  H03M1/66 ,  H03M2201/16 ,  H04N5/374 ,  H04N5/3742 ,  H04N5/3765 ,  H04N5/378

    摘要： There is provided a solid-state image pickup device including ADCs that can be arranged in a limited space. The potential of a pixel signal outputted through a vertical readout line is held at a node. A plurality of capacitors are capacitively coupled to the node at which the pixel signal is held. The potential of the node is decreased in a stepwise manner by sequentially switching the voltages of the counter electrodes of the capacitors by the control of transistors. A comparator compares the potential of the node with the potential of the dark state of the pixel, and determines the upper bits of a digital value when the potential of the node becomes lower than the potential of the dark state. Following this, the conversion of the lower bits of the digital value is started. Therefore, it is possible to simplify the configuration of each ADC and arrange each ADC in a limited space.

    摘要翻译： 提供了包括可以在有限空间中布置的ADC的固态图像拾取装置。 通过垂直读出线输出的像素信号的电位被保持在节点处。 多个电容器电容耦合到保持像素信号的节点。 通过晶体管的控制，通过依次切换电容器对置电极的电压，逐步降低节点的电位。 比较器将节点的电位与像素的暗状态的电位进行比较，并且当节点的电位变得低于黑暗状态的电位时，确定数字值的高位。 此后，开始数字值的低位的转换。 因此，可以简化每个ADC的配置，并将每个ADC排列在有限的空间内。

    Analog to digital converter for solid-state image pickup device
    5.
    发明授权
    Analog to digital converter for solid-state image pickup device 有权
    用于固态摄像装置的模数转换器

    公开(公告)号：US08736732B2

    公开(公告)日：2014-05-27

    申请号：US12722121

    申请日：2010-03-11

    申请人： Hiroto Utsunomiya ,  Katsumi Dosaka ,  Hiroshi Kato ,  Fukashi Morishita ,  Fumiyasu Sasaki

    发明人： Hiroto Utsunomiya ,  Katsumi Dosaka ,  Hiroshi Kato ,  Fukashi Morishita ,  Fumiyasu Sasaki

    IPC分类号： H04N5/335

    CPC分类号： H04N5/37455 ,  H03M1/1205 ,  H03M1/144 ,  H03M1/403 ,  H03M1/66 ,  H03M2201/16 ,  H04N5/374 ,  H04N5/3742 ,  H04N5/3765 ,  H04N5/378

    摘要： There is provided a solid-state image pickup device including ADCs that can be arranged in a limited space. The potential of a pixel signal outputted through a vertical readout line is held at a node. A plurality of capacitors are capacitively coupled to the node at which the pixel signal is held. The potential of the node is decreased in a stepwise manner by sequentially switching the voltages of the counter electrodes of the capacitors by the control of transistors. A comparator compares the potential of the node with the potential of the dark state of the pixel, and determines the upper bits of a digital value when the potential of the node becomes lower than the potential of the dark state. Following this, the conversion of the lower bits of the digital value is started. Therefore, it is possible to simplify the configuration of each ADC and arrange each ADC in a limited space.

    摘要翻译： 提供了包括可以在有限空间中布置的ADC的固态图像拾取装置。 通过垂直读出线输出的像素信号的电位被保持在节点处。 多个电容器电容耦合到保持像素信号的节点。 通过晶体管的控制，通过依次切换电容器对置电极的电压，逐步降低节点的电位。 比较器将节点的电位与像素的暗状态的电位进行比较，并且当节点的电位变得低于黑暗状态的电位时，确定数字值的高位。 此后，开始数字值的低位的转换。 因此，可以简化每个ADC的配置，并将每个ADC排列在有限的空间内。

    Information providing system and information providing method
    7.
    发明授权
    Information providing system and information providing method 有权

    公开(公告)号：US09749785B2

    公开(公告)日：2017-08-29

    申请号：US15066825

    申请日：2016-03-10

    申请人： Tatsuo Nishimura ,  Hiroshi Kato

    发明人： Tatsuo Nishimura ,  Hiroshi Kato

    IPC分类号： G06K19/00 ,  H04W4/02 ,  H04W4/04

    CPC分类号： H04W4/02 ,  H04W4/04

    摘要： A portable terminal obtains a first code used to obtain provision information and a second code, different from the first code, from a communication device. The portable terminal transmits the first and second codes to an information processing device, receives the provision information from the information processing device as a response to the transmission, and outputs the received provision information. The information processing device includes a first storage unit storing the first code and a second storage unit storing, by associating, the second code and the provision information. The information processing device receives the first and second codes from the portable terminal, obtains provision information associated with the received second code from the second storage unit when the received first code is stored in the first storage unit, and transmits the obtained provision information to the portable terminal. The first code is deleted in exiting from a specific area.

    Substrate holding and rotating device, substrate treatment apparatus including the device, and substrate treatment method
    8.
    发明授权
    Substrate holding and rotating device, substrate treatment apparatus including the device, and substrate treatment method 有权
    基板保持和旋转装置，包括该装置的基板处理装置和基板处理方法

    公开(公告)号：US09385020B2

    公开(公告)日：2016-07-05

    申请号：US13596848

    申请日：2012-08-28

    申请人： Hiroshi Kato

    发明人： Hiroshi Kato

    IPC分类号： H01L21/67 ,  H01L21/687

    CPC分类号： H01L21/68728 ,  H01L21/68792

    摘要： A substrate holding and rotating device includes: a turntable rotatable; a rotative drive unit which rotates the turntable; a holding member which is provided on the turntable and horizontally holds a substrate in upwardly spaced relation to the turntable; a vertically movable protection disk disposed between the turntable and a substrate holding position; and a magnetic levitation mechanism including a first magnet attached to the protection disk, an annular second magnet which generates a repulsive force with respect to the first magnet, a support member which non-rotatably supports the second magnet, and a relative movement mechanism which moves the support member and the turntable relative to each other.

    摘要翻译： 基板保持旋转装置包括：转盘， 旋转驱动单元，其使转盘旋转; 保持构件，其设置在转台上并水平地保持与转台成向上间隔开的基板; 设置在所述转盘和基板保持位置之间的可垂直移动的保护盘; 以及磁悬浮机构，其包括附接到保护盘的第一磁体，相对于第一磁体产生排斥力的环形第二磁体，不可旋转地支撑第二磁体的支撑部件，以及相对移动机构，其移动 支撑构件和转台相对于彼此。

    Projection type display apparatus and method of cooling light source
    9.
    发明授权
    Projection type display apparatus and method of cooling light source 有权
    投影式显示装置及冷却光源的方法

    公开(公告)号：US09223193B2

    公开(公告)日：2015-12-29

    申请号：US13813404

    申请日：2010-08-02

    申请人： Hiroshi Kato

    发明人： Hiroshi Kato

    IPC分类号： G03B21/16 ,  G03B21/20

    CPC分类号： G03B21/16 ,  G03B21/2033

    摘要： There is provided a projection-type display apparatus which solves the problem that when an amount of electric power applied to light sources is adjusted, the amount of electric power involved in the cooling of LEDs becomes greater than necessary. Coolers (107R, 107G, 107B) cool light sources (103R, 103G, 103B). Light sensor (111) detects the brightness of a surrounding area. Light case temperature detectors (112R, 112G, 112B) detect case temperatures which are the temperatures of cases of light sources (103R, 103G, 103B). Light source forward voltage detectors (113R, 113G, 113B) detect forward voltages of light sources (103R, 103G, 103B). Light source forward current detectors (114R, 114G, 114B) detect forward currents of light sources (103R, 103G, 103B). Adjuster (117) adjusts the amount of cooling power of coolers (107R, 107G, 107B) based on the forward voltage, the forward current, and the case temperatures.

    摘要翻译： 提供一种投影型显示装置，其解决了当调整施加到光源的电力的量时，LED的冷却所涉及的电力的量变得大于必要的问题。 冷却器（107R，107G，107B）冷却光源（103R，103G，103B）。 光传感器（111）检测周围区域的亮度。 光箱温度检测器（112R，112G，112B）检测作为光源（103R，103G，103B）的情况的温度的外壳温度。 光源正向电压检测器（113R，113G，113B）检测光源（103R，103G，103B）的正向电压。 光源正向电流检测器（114R，114G，114B）检测光源（103R，103G，103B）的正向电流。 调节器（117）根据正向电压，正向电流和外壳温度调节冷却器（107R，107G，107B）的冷却功率。