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    SWITCH CIRCUIT
    1.
    发明授权
    SWITCH CIRCUIT 失效

    公开(公告)号：KR810000181B1

    公开(公告)日：1981-02-23

    申请号：KR740000087

    申请日：1974-01-01

    Applicant: SONY CORP

    Inventor： ARAI MICHIO

    IPC: H03K17/00

    Abstract: A switching circuit using a field effect transistor having semiconductive substrate with a current path portion, first and second semiconductive regions forming a P-N junction therebetween, the first region being capacitively coupled to the current path portion, and a control electrode connected to the second region. The switching circuit is operated with a signal applied to the control electrode.

    Field effect transistor having a pair of gate regions
    2.
    发明授权
    Field effect transistor having a pair of gate regions 失效
    具有门控区域的场效应晶体管

    公开(公告)号：US3868718A

    公开(公告)日：1975-02-25

    申请号：US37373173

    申请日：1973-06-26

    Applicant: SONY CORP

    Inventor： ARAI MICHIO

    IPC: H01L29/00 ,  H01L31/112 ,  H01L11/00 ,  H01L15/00

    CPC classification number: H01L31/1126 ,  H01L29/00

    Abstract: A semiconductor device includes a semiconductor substrate of one conductivity type, two electrodes formed on the substrate, a first gate region formed in the substrate and having an opposite conducitivity to the substrate, and a second gate region formed in the first gate region of the opposite conductivity type of said first region to form a PN junction therebetween. When a control signal is applied to the second gate region and the PN junction is reversely biased, an electric charge is stored within the first gate region.

    Abstract translation: 半导体器件包括一个导电类型的半导体衬底，形成在衬底上的两个电极，形成在衬底中并具有与衬底相反的第一栅极区域，以及形成在相对的第一栅极区域中的第二栅极区域 所述第一区域的导电类型在其间形成PN结。 当控制信号被施加到第二栅极区域并且PN结被反向偏置时，电荷被存储在第一栅极区域内。

    3.
    发明专利
    未知

    公开(公告)号：DE3676327D1

    公开(公告)日：1991-02-07

    申请号：DE3676327

    申请日：1986-03-25

    Applicant: SONY CORP

    Inventor： SUZUKI TOSHIHARU ,  KASAHARA JIRO ,  ARAI MICHIO

    IPC: H01L21/26 ,  H01L21/268 ,  H05B39/04 ,  H01L21/324 ,  H01L21/66 ,  G05D23/27

    Abstract: An annealing method for heating a sample by applying radiation of light beams thereto, arranged so that the radiant power of the light beams is sampled or monitored by a light detector (a light detector 12, for example, formed of a phototransistor, photodiode, and the like) and the radiant power of the light beams is controlled through a feedback with the data derived from the monitoring used as the feedback control signal so that the heating temperature of the sample (5) is stablized. The annealing can be performed with excellent reproducibility from sample to sample.

    SWITCHING CIRCUIT
    8.
    发明专利
    SWITCHING CIRCUIT 未知

    公开(公告)号：CA1031042A

    公开(公告)日：1978-05-09

    申请号：CA205504

    申请日：1974-07-23

    Applicant: SONY CORP

    Inventor： ARAI MICHIO

    IPC: H01L21/822 ,  H01L27/04 ,  H01L27/07 ,  H01L27/088 ,  H03G1/00 ,  H03G3/00 ,  H03K17/687

    Abstract: A switching circuit using a field effect transistor having a semiconductive substrate with a current path portion, first and second semiconductive regions forming a PN junction therebetween, the first region being capacitively coupled to the current path portion, and a control electrode connected to the second region. The switching circuit is operated with a signal applied to the control electrode.

    9.
    发明专利
    未知

    公开(公告)号：DE2435636A1

    公开(公告)日：1975-02-13

    申请号：DE2435636

    申请日：1974-07-24

    Applicant: SONY CORP

    Inventor： ARAI MICHIO

    IPC: H01L21/822 ,  H01L27/04 ,  H01L27/07 ,  H01L27/088 ,  H03G1/00 ,  H03G3/00 ,  H03K17/687 ,  H01L29/76

    Abstract: A switching circuit using a field effect transistor having a semiconductive substrate with a current path portion, first and second semiconductive regions forming a PN junction therebetween, the first region being capacitively coupled to the current path portion, and a control electrode connected to the second region. The switching circuit is operated with a signal applied to the control electrode.

    10.
    发明专利
    未知

    公开(公告)号：DE60226581D1

    公开(公告)日：2008-06-26

    申请号：DE60226581

    申请日：2002-03-29

    Applicant: SONY CORP

    Inventor： ARAI MICHIO ,  MATSUI ERIKO ,  SHINOZAKI KENJI ,  OOHATA TOYOHARU

    IPC: G02F1/153 ,  G02F1/1362 ,  G02F1/155 ,  G02F1/163 ,  G09G3/20 ,  G09G3/38

    Abstract: The invention provides a method of driving an electrochromic display unit with high quality display. The display unit comprises a transparent electrode (1), a display layer (2) which is formed on the transparent electrode (1) and which changes a color according to the amount of accumulated electrical charges, and an ion conductive layer (3) formed on the display layer (2). A plurality of picture electrodes (4) are formed on the ion conductive layer (3) on the side opposite to the display layer (2). The picture electrodes (4) are driven independently by, for example, a corresponding thin film transistors (6). In driving, by applying a drive current having given amount of electrical charges and then applying a certain amount of an inverted current, a certain amount of coloration is deducted, and extra coloration of the display layer (2) is eliminated.

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