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    SEMICONDUCTOR MEMORY DEVICE
    31.
    发明申请
    SEMICONDUCTOR MEMORY DEVICE 审中-公开
    半导体存储器件

    公开(公告)号：US20150357473A1

    公开(公告)日：2015-12-10

    申请号：US14735687

    申请日：2015-06-10

    Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

    Inventor： Yasuyuki ARAI

    IPC: H01L29/786 ,  H01L29/423 ,  H01L29/66

    CPC classification number: H01L29/7869 ,  H01L21/8239 ,  H01L27/108 ,  H01L27/10832 ,  H01L27/10835 ,  H01L27/1156 ,  H01L29/42392 ,  H01L29/66742 ,  H01L29/78696

    Abstract: To provide a highly integrated semiconductor memory device. To provide a semiconductor memory device which can hold stored data even when power is not supplied. To provide a semiconductor memory device which has a large number of write cycles. The degree of integration of a memory cell array is increased by forming a memory cell including two transistors and one capacitor which are arranged three-dimensionally. The electric charge accumulated in the capacitor is prevented from being leaking by forming a transistor for controlling the amount of electric charge of the capacitor in the memory cell using a wide-gap semiconductor having a wider band gap than silicon. Accordingly, a semiconductor memory device which can hold stored data even when power is not supplied can be provided.

    Abstract translation: 提供高度集成的半导体存储器件。 提供即使在不提供电力的情况下也能够保存存储的数据的半导体存储器件。 提供具有大量写入周期的半导体存储器件。 通过形成包括三维布置的两个晶体管和一个电容器的存储单元来增加存储单元阵列的积分度。 使用具有比硅更宽的带隙的宽间隙半导体，通过形成用于控制存储单元中的电容器的电荷量的晶体管，防止积蓄在电容器中的电荷泄漏。 因此，可以提供即使在未提供电力的情况下也可以保存存储的数据的半导体存储器件。

    Display Module, And Cellular Phone And Electronic Device Provided With Display Module
    36.
    发明申请
    Display Module, And Cellular Phone And Electronic Device Provided With Display Module 有权
    显示模块，以及配有显示模块的手机和电子设备

    公开(公告)号：US20150228230A1

    公开(公告)日：2015-08-13

    申请号：US14620448

    申请日：2015-02-12

    Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

    Inventor： Shunpei YAMAZAKI ,  Hajime KIMURA ,  Atsushi UMEZAKI ,  Yasuyuki ARAI

    IPC: G09G3/36 ,  G09G5/18 ,  G09G3/30

    CPC classification number: G09G3/36 ,  G02F1/13318 ,  G02F1/133385 ,  G02F1/13452 ,  G02F2001/133342 ,  G09G3/20 ,  G09G3/30 ,  G09G5/18 ,  G09G2300/0426 ,  G09G2300/0809 ,  G09G2310/0267 ,  G09G2310/0275 ,  G09G2320/041 ,  H01L27/3267

    Abstract: It is an object to achieve downsizing and a thin shape of a display module and an electronic device provided with the display module. The display module includes a first display panel in which a first display screen is formed on one main side; and a second display panel that is smaller than and overlapped with the first display panel, in which a second display screen is formed on an opposite side of the one main side. The display module includes, over a sealing substrate of the first display panel and/or the second display panel, at least one integrated circuit, which is connected to input terminals of the first display panel and the second display panel and controls operation of the both panels, arranged in a peripheral portion of the second display panel, which is a surface on an opposite side of a display surface of the first display panel.

    Abstract translation: 本发明的目的是实现显示模块的小型化和薄型化，以及具备显示模块的电子装置。 显示模块包括第一显示面板，第一显示屏幕形成在一个主侧面上; 以及与所述第一显示面板小并重叠的第二显示面板，其中在所述一个主侧的相对侧形成有第二显示屏。 显示模块包括在第一显示面板和/或第二显示面板的密封基板上方的至少一个集成电路，其连接到第一显示面板和第二显示面板的输入端子并且控制两者的操作 布置在第二显示面板的周边部分中的面板，其是第一显示面板的显示表面的相对侧上的表面。

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