Display device
    2.
    发明授权

    公开(公告)号:US11327376B2

    公开(公告)日:2022-05-10

    申请号:US17366474

    申请日:2021-07-02

    Abstract: To suppress a variation in characteristics of a transistor due to a released gas from an organic insulating film so that reliability of a display device is increased. The display device includes a transistor, an organic insulating film which is provided over the transistor in order to reduce unevenness due to the transistor, and a capacitor over the organic insulating film. An entire surface of the organic insulating film is not covered with components (a transparent conductive layer and an inorganic insulating film) of the capacitor, and a released gas from the organic insulating film can be released to the outside from exposed part of an upper surface of the organic insulating film.

    Pulse output circuit and semiconductor device

    公开(公告)号:US09742378B2

    公开(公告)日:2017-08-22

    申请号:US13922685

    申请日:2013-06-20

    CPC classification number: H03K3/01 G09G3/3688 G11C19/28

    Abstract: A highly reliable semiconductor device in which a shift in threshold voltage of a transistor due to deterioration can be inhibited is provided. A pulse output circuit includes a first transistor, a second transistor, a third transistor, a fourth transistor, a fifth transistor, and a sixth transistor. A clock signal is supplied to a drain of the first transistor. A first power supply potential is applied to a source of the second transistor, and a drain of the second transistor is connected to the drain of the first transistor. A second power supply potential is applied to a drain of the third transistor. The first power supply potential is applied to a source of the fourth transistor, and a drain of the fourth transistor is connected to the drain of the third transistor. The first power supply potential is applied to a source of the fifth transistor, and a drain of the fifth transistor is connected to a gate of the third transistor. One of a source and a drain of the sixth transistor is connected to the drain of the first transistor, and the other of the source and the drain of the sixth transistor is connected to the gate of the third transistor. The first transistor and the third transistor include back gates connected to each other. The first to sixth transistors have the same conductivity type.

    Display device
    5.
    发明授权

    公开(公告)号:US11137651B2

    公开(公告)日:2021-10-05

    申请号:US17082094

    申请日:2020-10-28

    Abstract: To suppress a variation in characteristics of a transistor due to a released gas from an organic insulating film so that reliability of a display device is increased. The display device includes a transistor, an organic insulating film which is provided over the transistor in order to reduce unevenness due to the transistor, and a capacitor over the organic insulating film. An entire surface of the organic insulating film is not covered with components (a transparent conductive layer and an inorganic insulating film) of the capacitor, and a released gas from the organic insulating film can be released to the outside from exposed part of an upper surface of the organic insulating film.

    Display device
    9.
    发明授权

    公开(公告)号:US11543718B2

    公开(公告)日:2023-01-03

    申请号:US17580742

    申请日:2022-01-21

    Abstract: To suppress a variation in characteristics of a transistor due to a released gas from an organic insulating film so that reliability of a display device is increased. The display device includes a transistor, an organic insulating film which is provided over the transistor in order to reduce unevenness due to the transistor, and a capacitor over the organic insulating film. An entire surface of the organic insulating film is not covered with components (a transparent conductive layer and an inorganic insulating film) of the capacitor, and a released gas from the organic insulating film can be released to the outside from exposed part of an upper surface of the organic insulating film.

    Display device
    10.
    发明授权

    公开(公告)号:US10852576B2

    公开(公告)日:2020-12-01

    申请号:US16583817

    申请日:2019-09-26

    Abstract: To suppress a variation in characteristics of a transistor due to a released gas from an organic insulating film so that reliability of a display device is increased. The display device includes a transistor, an organic insulating film which is provided over the transistor in order to reduce unevenness due to the transistor, and a capacitor over the organic insulating film. An entire surface of the organic insulating film is not covered with components (a transparent conductive layer and an inorganic insulating film) of the capacitor, and a released gas from the organic insulating film can be released to the outside from exposed part of an upper surface of the organic insulating film.

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