Semiconductor device
    51.
    发明授权
    Semiconductor device 失效
    半导体器件

    公开(公告)号:US6060951A

    公开(公告)日:2000-05-09

    申请号:US167966

    申请日:1998-10-08

    申请人: Akira Inoue

    发明人: Akira Inoue

    摘要: A semiconductor device includes a semiconductor substrate having a first main surface and a second main surface opposite the first main surface; a semiconductor chip amplifying a high frequency signal and including semiconductor cells on the first main surface, each semiconductor cell including semiconductor components and being connected to a gate pad and a drain pad, each semiconductor component having an electrode; internal matching circuits; a harmonic matching circuit for each semiconductor cell and connected between the semiconductor chip and one of the internal matching circuits, the harmonic matching circuit including a capacitor and an inductor; and a package enclosing the semiconductor substrate, the semiconductor chip, the internal matching circuits, and the harmonic matching circuit. In this structure, since harmonics are processed in each semiconductor cell, the phases of the harmonics processed in the semiconductor cells are uniform. Losses caused by the characteristic of harmonic signals themselves and a phase difference due to transmission line differences between the harmonic matching circuit and the semiconductor chip are reduced, improving harmonic load impedance.

    摘要翻译: 半导体器件包括具有第一主表面和与第一主表面相对的第二主表面的半导体衬底; 半导体芯片放大高频信号并且包括第一主表面上的半导体单元,每个半导体单元包括半导体元件并连接到栅极焊盘和漏极焊盘,每个半导体部件具有电极; 内部匹配电路; 用于每个半导体单元并且连接在半导体芯片和一个内部匹配电路之间的谐波匹配电路,所述谐波匹配电路包括电容器和电感器; 以及封装半导体衬底,半导体芯片,内部匹配电路和谐波匹配电路的封装。 在这种结构中,由于在每个半导体单元中处理了谐波,所以在半导体单元中处理的谐波的相位是均匀的。 由谐波信号本身的特性引起的损耗和谐波匹配电路与半导体芯片之间的传输线差异导致的相位差减小,提高谐波负载阻抗。

    Probe scanning apparatus for probe microscope
    52.
    发明授权
    Probe scanning apparatus for probe microscope 失效
    探针显微镜探头扫描仪

    公开(公告)号:US5965885A

    公开(公告)日:1999-10-12

    申请号:US968193

    申请日:1997-11-12

    申请人: Akira Inoue

    发明人: Akira Inoue

    摘要: A spring is connected to an edge section of a sample side of a spindle receiving a force in the Z-axial direction by a first poise coil motor, and a probe is attached to the tip of the spring. The spindle is supported by an internal tube with a spring. The movement of the spindle is enlarged by the spring to be conveyed to the probe, whereby displacement of the probe is amplified. For this reason, a resonance frequency f0 of a system comprising the movable element of the first poise coil motor, spindle, spring, spring and probe can be increased. If the spring is changed to springs in two stages, a resonance frequency f0 of the system can be increased with comparatively compact configuration.

    摘要翻译: 弹簧通过第一调节线圈电动机连接到接受Z轴方向的力的心轴的样品侧的边缘部分,并且探针附接到弹簧的尖端。 主轴由带有弹簧的内管支撑。 主轴的运动被弹簧扩大以被传送到探头,从而放大探头的位移。 为此,可以增加包括第一调节线圈电动机,主轴,弹簧,弹簧和探头的可移动元件的系统的共振频率f0。 如果弹簧分成两个阶段,弹簧可以通过比较紧凑的结构来增加系统的共振频率f0。

    Exposure precision tester and exposure precision testing method for
camera
    53.
    发明授权
    Exposure precision tester and exposure precision testing method for camera 失效
    曝光精度测试仪和相机曝光精度测试方法

    公开(公告)号:US5895132A

    公开(公告)日:1999-04-20

    申请号:US8634

    申请日:1998-01-16

    IPC分类号: G03B17/30 G03B43/00

    CPC分类号: G03B17/30 G03B43/00

    摘要: In an exposure precision tester for a camera, including a flexible wiring board where a photometric sensor is implemented is contained in a case. The case has an appearance similar to that of a film cartridge loaded by drop-in operation and is insertable into a film cartridge cell of the camera. Exposure test can be performed without a back lid because the photometric sensor measures and outputs the exposure energy in the state that the photometric sensor is positioned at a film mask portion by rotating an operation part of a feed shaft with the case being inserted in the camera.

    摘要翻译: 在用于相机的曝光精度测试器中,包括实现光度传感器的柔性布线板。 该外壳具有与通过插入操作装载的暗盒类似的外观,并且可插入照相机的暗盒单元中。 可以在没有后盖的情况下进行曝光测试,因为光度传感器在将测量传感器位于胶片掩模部分的状态下测量并输出曝光能量,通过旋转进给轴的操作部分,并将壳体插入相机 。

    Method of driving a liquid crystal display device
    54.
    发明授权
    Method of driving a liquid crystal display device 失效
    驱动液晶显示装置的方法

    公开(公告)号:US5835075A

    公开(公告)日:1998-11-10

    申请号:US837506

    申请日:1997-04-18

    IPC分类号: G02F1/133 G09G3/36

    摘要: A method of driving a liquid crystal that has a memory capability, wherein a reset voltage is initially applied to the liquid crystal during a reset period, to bring about a Freedericksz transition in the liquid crystal. During a subsequent selection period, a selection voltage that is selected on the basis of a critical value that brings about one of two metastable states in the liquid crystal is applied to the liquid crystal, and, during a non-selection period that follows the selection period, a non-selection voltage that is less than or equal to a threshold value that maintains two metastable states is applied to the liquid crystal. A delay period is provided between the reset period and the selection period, in order to gain effective timing for applying the selection voltage to the liquid crystal after the application of the reset voltage has been turned off. This shortens the length of the selection period, and hence the write time.

    摘要翻译: 一种驱动具有记忆能力的液晶的方法,其中在复位期间初始向液晶施加复位电压,从而在液晶中产生Fre + E,acu e + EE dericksz跃迁。 在随后的选择期间,基于在液晶中产生两个亚稳态之一的临界值选择的选择电压被施加到液晶,并且在选择之后的非选择期间 在液晶中施加小于或等于维持两个亚稳态的阈值的非选择电压。 在复位期间和选择期间之间设置延迟期间,以便在施加复位电压已经被关闭之后获得用于将选择电压施加到液晶的有效定时。 这缩短了选择周期的长度,从而缩短了写入时间。

    Echo removing apparatus
    55.
    发明授权
    Echo removing apparatus 失效
    回波消除装置

    公开(公告)号:US5737409A

    公开(公告)日:1998-04-07

    申请号:US611199

    申请日:1996-03-05

    申请人: Akira Inoue

    发明人: Akira Inoue

    CPC分类号: H04M9/082 H04R3/02

    摘要: An echo removing apparatus for reducing the echo caused by sound generated turning from a speaker round to a microphone of a small-sized sound generated communication terminal, such as a portable telephone. A speaker output signal X(k), sent from a terminal 11 to a speaker 12, is sent to a smoothed power value calculation circuit 21 of a tap coefficient estimation circuit 21 where a smoothed input signal power value Px(k), which is a smoothed version of the square sum values, is found and sent to a tap coefficient updating circuit 22. Using the smoothed input signal power value Px(k), the tap coefficient updating circuit 22 updates tap coefficients of a filter 15. The filter 15 filters the speaker output signal X(k) to output a pseudo echo signal which is sent to a subtractor 14 where it is subtracted from a microphone input signal collected by a microphone 13. The filter tap coefficients may be prohibited form being fluctuated and echo removing characteristics of the echo removing apparatus may be stabilized without increasing the processing volume for tap coefficient estimation.

    摘要翻译: 一种回波去除装置,用于减少由扬声器回转产生的声音产生的回声,并引起小声音产生的通信终端如便携式电话的麦克风。 从终端11发送到扬声器12的扬声器输出信号X(k)被发送到抽头系数估计电路21的平滑功率值计算电路21,其中平滑的输入信号功率值Px(k)是 平方和值的平滑版本被发现并被发送到抽头系数更新电路22.使用平滑的输入信号功率值Px(k),抽头系数更新电路22更新滤波器15的抽头系数。滤波器15 过滤扬声器输出信号X(k)以输出伪回波信号,该伪回波信号被发送到减法器14,在减法器14中从麦克风13收集的麦克风输入信号中减去该信号。滤波器抽头系数可以被禁止形式波动并且回波消除 可以在不增加抽头系数估计的处理量的情况下稳定回波去除装置的特性。

    Optical waveguide having diffraction grating area and method of
fabricating the same
    56.
    发明授权
    Optical waveguide having diffraction grating area and method of fabricating the same 失效
    具有衍射光栅面积的光波导及其制造方法

    公开(公告)号:US5671308A

    公开(公告)日:1997-09-23

    申请号:US605265

    申请日:1996-01-19

    摘要: The present invention is to provide a method for identifying an optical line easily and accurately regardless of the optical line length. A plurality of reflecting parts is placed on the optical line, and a combination of relative positions of the reflecting parts is changed for every optical line to form an identification code, and the relative positions of the reflecting parts are detected based on reflected lights when a detecting light is inputted to the optical line, so that the optical line is identified based on a result. Concretely, when the detecting light is inputted to one end of the optical line, the light is reflected at the plurality of the reflecting parts which form the identification code and comes back the input end. A combination of the relative positions etc. of the reflecting parts is changed for every optical line. To detect the relative positions of the reflecting parts which form the identification code, either the optical path difference of the reflected lights from the reflecting parts is measured or the time difference between the reflected lights come back from the reflecting parts is measured. Then, based on the result, the optical line can be identified.

    摘要翻译: 本发明是提供一种用于识别光线路的方法,而不管光线路长度如何。 多个反射部件被放置在光线路上,并且针对每个光线路改变反射部分的相对位置的组合以形成识别码,并且当反射部分的相对位置被检测时, 检测光被输入到光线路,从而基于结果识别光线路。 具体地,当检测光被输入到光线路的一端时,在形成识别码的多个反射部分反射光,并返回输入端。 对于每个光学线路,反射部件的相对位置等的组合改变。 为了检测形成识别码的反射部分的相对位置,测量反射部分的反射光的光程差或反射光从反射部分返回的时间差。 然后,基于此结果,可以识别光线路。

    Process for manufacturing transparent conductive film wiring board
    57.
    发明授权
    Process for manufacturing transparent conductive film wiring board 失效
    制造透明导电膜布线板的工艺

    公开(公告)号:US5536466A

    公开(公告)日:1996-07-16

    申请号:US52628

    申请日:1993-04-27

    摘要: A process for manufacturing a transparent conductive film wiring board capable of being practiced according to a dry procedure to simplify the manufacturing and reduce the manufacturing costs. First, a SiO.sub.2 layer is provided on a substrate and then a black ITO film is formed on the SiO.sub.2 layer. The black ITO film is subject to processing using laser emitted from an output horn, resulting in being cut into a predetermined wiring pattern. Metal evaporated by laser processing is sucked by a vacuum suction head. Then, the substrate is subject to calcination to oxidize and crystallize the black ITO film 3 of the wiring pattern to form a transparent ITO film of the wiring pattern.

    摘要翻译: 一种制造透明导电膜布线板的方法,其能够根据干式程序来实现,以简化制造并降低制造成本。 首先,在基板上设置SiO 2层,然后在SiO 2层上形成黑色的ITO膜。 使用从输出喇叭发射的激光来处理黑色ITO膜,从而被切割成预定的布线图案。 通过激光加工蒸发的金属被真空吸头吸入。 然后,对基板进行煅烧以使布线图案的黑色ITO膜3氧化并结晶,形成布线图案的透明ITO膜。

    Method of treating exhaust gas
    58.
    发明授权
    Method of treating exhaust gas 失效
    废气处理方法

    公开(公告)号:US5254797A

    公开(公告)日:1993-10-19

    申请号:US981983

    申请日:1992-11-24

    CPC分类号: B01D53/8668 B01D53/8662

    摘要: A catalyst composition including component A and component B, the component A being a carrier, preferably having a honeycomb structure, and being a single-component oxide or a multi-component composite oxide of at least one metal of titanium, silicon and zirconium, and the component B being a catalyst component deposited on the carrier of component A and being at least one member selected from the group of noble metals and other specifically limited metals and their oxides, is very effective for decomposing and removing poisonous organic chlorine compounds, such as dioxin and the like, or poisonous organic chlorine compound-forming substances contained in an exhaust gas exhausted from an incinerator of an incineration plant provided with the incinerator and a dust collector. In addition, and the generation of the poisonous organic chlorine compound from the incineration plant can be prevented.

    摘要翻译: 包含组分A和组分B的催化剂组合物,组分A是载体,优选具有蜂窝结构,并且是至少一种钛,硅和锆的金属的单组分氧化物或多组分复合氧化物,以及 组分B是沉积在组分A的载体上的催化剂组分,并且是选自贵金属和其它特别有限的金属及其氧化物中的至少一种,对于分解和除去有毒的有机氯化合物是非常有效的,例如 二恶英等,或从设置有焚化炉的焚烧厂的焚化炉排出的排气中含有的有机的含氯化合物形成物质和集尘器。 此外,可以防止来自焚烧装置的有机有机氯化合物的产生。

    Aqueous coating composition, process for the production thereof and
aqueous coating
    60.
    发明授权
    Aqueous coating composition, process for the production thereof and aqueous coating 失效
    水性涂​​料组合物,其制备方法和水性涂料

    公开(公告)号:US5077348A

    公开(公告)日:1991-12-31

    申请号:US680778

    申请日:1991-04-20

    IPC分类号: C08L61/20 C09D133/06

    CPC分类号: C09D133/066 C08L61/20

    摘要: An aqueous coating composition comprised of an aqueous resin obtained by neutralizing, with a volatile base, a copolymer comprised of(a) 5 to 65% by weight of hydroxyalkylacrylate or methacrylate in which the alkyl group has 1 to 5 carbon atoms,(b) 5 to 50% by weight of diacrylate or dimethacrylate of alkylene glycol or polyoxyalkylene glycol,(c) 2 to 20% by weight of .alpha.,.beta.-monoethylenically unsaturated carboxylic acid, and(d) 20 to 88% by weight of a vinyl monomer copolymerizable with the above components (a), (b) and (c), andan aqueous amine formaldehyde condensate; anda process for the production of the above aqueous coating composition which comprises copolymerizing the above components (a) to (d) in an organic solvent in the presence of a polymerization initiator to convert these components to a precrosslinked ungelled copolymer, neutralizing said copolymer by adding a volatile base to obtain an aqueous resin, then mixing an aqueous amineformaldehyde condensate with said aqueous resin and thereafter distilling off the organic solvent.

    摘要翻译: (a)5〜65重量%的丙烯酸羟烷基酯或甲基丙烯酸烷基酯(其中烷基具有1〜5个碳原子)的共聚物,(b)含有水性树脂的水性树脂组合物, 5至50重量%的二丙烯酸酯或二甲基丙烯酸酯的亚烷基二醇或聚氧亚烷基二醇,(c)2至20重量%的α,β-单烯属不饱和羧酸,和(d)20至88重量%的乙烯基单体 可与上述组分(a),(b)和(c)共聚,和胺甲醛缩合物水溶液; 以及上述水性涂料组合物的制备方法,其包括在有机溶剂中在聚合引发剂的存在下使上述组分(a)至(d)共聚以将这些组分转化为预交联的非凝胶共聚物,通过 加入挥发性碱以获得水性树脂,然后将胺水甲醛缩合物与所述水性树脂混合,然后蒸除有机溶剂。