Solid-state imaging apparatus and imaging apparatus
    1.
    发明授权
    Solid-state imaging apparatus and imaging apparatus 有权
    固态成像装置和成像装置

    公开(公告)号:US08599279B2

    公开(公告)日:2013-12-03

    申请号:US13232601

    申请日:2011-09-14

    IPC分类号: H04N5/228 G09G3/36

    CPC分类号: H04N5/335

    摘要: A solid-state imaging apparatus includes a comparator for comparing a pixel signal obtained by a pixel section and a reference signal the value of which varies in a stepwise manner, an analog-digital converter for outputting, as a digital value, the amount of time when the pixel signal and the reference signal change levels by the comparator; a reset signal generator for generating a reset signal that triggers a reset operation to be input to the comparator in order to adjust the reference in the analog-digital converter, and a waveform processor provided between the reset signal generator and the comparator for increasing the degree of dullness of a waveform of the reset signal.

    摘要翻译: 固态成像装置包括比较器,用于比较由像素部分获得的像素信号和其值以逐步方式变化的参考信号;模数转换器,用于输出时间量 当像素信号和参考信号由比较器改变电平时; 复位信号发生器,用于产生复位信号,该复位信号触发复位操作以输入到比较器,以便调整模拟数字转换器中的基准;以及波形处理器,设置在复位信号发生器和比较器之间以增加程度 复位信号的波形的钝度。

    Timing adjustment circuit, solid-state image pickup element, and camera system

    公开(公告)号:US07965116B2

    公开(公告)日:2011-06-21

    申请号:US12591132

    申请日:2009-11-10

    IPC分类号: H03L7/00

    摘要: A timing adjustment circuit includes at least one data line; a phase synchronization circuit that includes a plurality of oscillation delay elements which oscillate an oscillation signal, and that is configured to oscillate the oscillation signal by synchronizing a phase of a feedback clock with a phase of a reference clock; at least one delay circuit that includes a delay element which is disposed on the data line and which is equivalent to one of the plurality of oscillation delay elements, and that is configured to delay data which is to be transmitted on the data line; and a delay adjustment unit configured to adjust an amount of delay of the delay element of the delay circuit in accordance with a signal associated with oscillation of the phase synchronization circuit.

    DIGITAL-ANALOG CONVERTER CIRCUIT, SOLID-STATE IMAGING DEVICE, AND IMAGING APPARATUS
    3.
    发明申请
    DIGITAL-ANALOG CONVERTER CIRCUIT, SOLID-STATE IMAGING DEVICE, AND IMAGING APPARATUS 有权
    数字模拟转换器电路,固态成像装置和成像装置

    公开(公告)号:US20100052965A1

    公开(公告)日:2010-03-04

    申请号:US12511155

    申请日:2009-07-29

    IPC分类号: H03M1/66

    CPC分类号: H03M1/70 H03M1/742

    摘要: A digital-analog converter circuit includes: a first digital-analog conversion part that obtains an analog output signal in response to a value of a digital input signal; and a second digital-analog conversion part that generates a control signal in response to a value of a digital gain control input signal externally input, wherein the first digital-analog conversion part adjusts a start voltage or end voltage of the analog output signal based on the digital gain control input signal for controlling the second digital-analog conversion part.

    摘要翻译: 数模转换器电路包括:第一数模转换部,其响应于数字输入信号的值而获得模拟输出信号; 以及第二数字 - 模拟转换部分,其响应于外部输入的数字增益控制输入信号的值产生控制信号,其中所述第一数模转换部分基于所述第一数模转换部分调整所述模拟输出信号的起始电压或结束电压 用于控制第二数模转换部分的数字增益控制输入信号。

    Aluminum alloy shapes
    5.
    发明授权
    Aluminum alloy shapes 失效
    铝合金形状

    公开(公告)号:US4039355A

    公开(公告)日:1977-08-02

    申请号:US550223

    申请日:1975-02-18

    CPC分类号: C22C21/08 Y10T428/31935

    摘要: An aluminum alloy consising essentially of 0.65 to 0.75% by weight of magnesium and 0.50 to 0.60% by weight of silicon or 0.47 to 0.57% by weight of magnesium and 0.75 to 0.85% by weight of silicon, 0.15% to 0.25% by weight of iron, less than 0.05% of an impurity selected from the group consisting of copper, manganese, zinc, chromium, and titanium and the balance aluminum, the aluminum alloy being subjected to aging treatment at a temperature below 200.degree. C for 20 to 50 minutes to obtain 0.2% proof stress larger than 11 kg/mm.sup.2, ultimate tensile strength larger than 20 kg/mm.sup.2 and elongation more than 8%. Aluminum alloy shapes are formed of the above aluminum alloy by extrusion forming of the aluminum alloy to obtain an extrusion, coating a film on the surface of the extrusion with a water-soluble paint after forming thereon a ground film, heating the extrusion at a temperature below 200.degree. C for 20 to 50 minutes to effect printing and hardening of the coated film and age hardening of the extrusion at the same time.

    摘要翻译: 一种铝合金基本上占0.65至0.75重量%的镁和0.50-0.60重量%的硅或0.47至0.57重量%的镁和0.75至0.85重量%的硅,0.15重量%至0.25重量%的硅, 铁,小于0.05%的选自铜,锰,锌,铬和钛的杂质,余量为铝,铝合金在200℃以下进行20-50分钟的时效处理 获得大于11kg / mm2的0.2%屈服应力,极限抗拉强度大于20kg / mm2,伸长率大于8%。 铝合金的形状由上述铝合金形成,通过铝合金的挤出成型得到挤出,在其上成型后用水溶性涂料在挤压成形表面上涂覆膜,在该温度下加热挤出 在200℃以下20〜50分钟,同时进行涂膜的印刷硬化和挤出的时效硬化。

    Proportional electromagnetic-type direction- and throttle-controlling
valve
    6.
    发明授权
    Proportional electromagnetic-type direction- and throttle-controlling valve 失效
    比例电磁式方向和节流控制阀

    公开(公告)号:US4014509A

    公开(公告)日:1977-03-29

    申请号:US581684

    申请日:1975-05-28

    摘要: A proportional electromagnetic-type direction-and throttle-controlling valve comprising a spring centered valve spool in a valve body, a pressure reducing valve, two flow restricting orifices, two DC solenoid controlled poppet valves and a vent port in each pressure chamber. Supply flow reduced to a fixed low pressure is divided into two branch lines with flow restricting orifices. The pilot pressure in each restricted flow passage with vent port is controlled by a DC solenoid-controlled poppet valve. The pilot pressure acting on the main spool end moves the spool against the spool centering spring force proportionally to the input DC current. Therefore, the flow rate through the throttling gap between the spool land and the mating valve body is controlled proportionally to input DC current. Vent ports are provided for rapid action of the spool.

    摘要翻译: 一种比例电磁型方向和节气门控制阀,包括阀体中的弹簧对中阀芯,减压阀,两个流量限制孔,两个DC电磁控制提升阀和每个压力室中的排气口。 供应流量减少到固定的低压分为两个分支管道,具有流量限制孔。 带有排气口的每个受限流道中的先导压力由直流电磁阀控制的提升阀控制。 作用在主阀芯端的先导压力使阀芯相对于输入直流电流成比例地相对于阀芯对中弹簧力移动。 因此,通过卷轴接头和配合阀体之间的节流间隙的流量按输入直流电流成比例地控制。 排气口用于阀芯的快速作用。

    Solid-state imaging device and imaging apparatus
    7.
    发明授权
    Solid-state imaging device and imaging apparatus 有权
    固态成像装置和成像装置

    公开(公告)号:US08629935B2

    公开(公告)日:2014-01-14

    申请号:US11944829

    申请日:2007-11-26

    IPC分类号: H04N5/225 H04N5/217 H04N5/335

    摘要: A solid-state imaging device includes plural photoelectric conversion means arranged along light receiving surfaces, readout means for reading out signal charge generated in the photoelectric conversion means, a voltage supply means for supplying various levels of voltages to respective units including the photoelectric conversion means and the readout means, a detection means for detecting level change of a prescribed supply voltage in supply voltages by the voltage supply means and a control means for controlling so that the level change is converged when level change of the prescribed supply voltage is detected by the detection means.

    摘要翻译: 固态成像装置包括沿着光接收表面布置的多个光电转换装置,用于读出在光电转换装置中产生的信号电荷的读出装置,用于向包括光电转换装置的各个单元提供各种电压的电压供给装置, 读出装置,用于检测由电压供给装置提供的电源电压中的规定电源电压的电平变化的检测装置;以及控制装置,用于当通过检测检测到规定电源电压的电平变化时,电平变化被收敛 手段。

    Timing adjustment circuit, solid-state image pickup element, and camera system
    9.
    发明授权
    Timing adjustment circuit, solid-state image pickup element, and camera system 有权
    定时调整电路,固态摄像元件和相机系统

    公开(公告)号:US08471615B2

    公开(公告)日:2013-06-25

    申请号:US13328378

    申请日:2011-12-16

    IPC分类号: H03L7/06

    摘要: A timing adjustment circuit includes at least one data line; a phase synchronization circuit that includes a plurality of oscillation delay elements which oscillate an oscillation signal, and that is configured to oscillate the oscillation signal by synchronizing a phase of a feedback clock with a phase of a reference clock; at least one delay circuit that includes a delay element which is disposed on the data line and which is equivalent to one of the plurality of oscillation delay elements, and that is configured to delay data which is to be transmitted on the data line; and a delay adjustment unit configured to adjust an amount of delay of the delay element of the delay circuit in accordance with a signal associated with oscillation of the phase synchronization circuit.

    摘要翻译: 定时调整电路包括至少一条数据线; 相位同步电路,其包括使振荡信号振荡的多个振荡延迟元件,并且被配置为通过使反馈时钟的相位与参考时钟的相位同步来振荡所述振荡信号; 至少一个延迟电路,其包括设置在所述数据线上并且等效于所述多个振荡延迟元件中的一个的延迟元件,并且被配置为延迟将在所述数据线上发送的数据; 以及延迟调整单元,被配置为根据与相位同步电路的振荡相关联的信号来调整延迟电路的延迟元件的量。

    Timing adjustment circuit, solid-state image pickup element, and camera system

    公开(公告)号:US08373477B2

    公开(公告)日:2013-02-12

    申请号:US13328378

    申请日:2011-12-16

    IPC分类号: H03L7/06

    摘要: A timing adjustment circuit includes at least one data line; a phase synchronization circuit that includes a plurality of oscillation delay elements which oscillate an oscillation signal, and that is configured to oscillate the oscillation signal by synchronizing a phase of a feedback clock with a phase of a reference clock; at least one delay circuit that includes a delay element which is disposed on the data line and which is equivalent to one of the plurality of oscillation delay elements, and that is configured to delay data which is to be transmitted on the data line; and a delay adjustment unit configured to adjust an amount of delay of the delay element of the delay circuit in accordance with a signal associated with oscillation of the phase synchronization circuit.