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    Electronic Device and Touch Panel Input Method
    1.
    发明申请
    Electronic Device and Touch Panel Input Method 审中-公开

    公开(公告)号：US20180136786A1

    公开(公告)日：2018-05-17

    申请号：US15813897

    申请日：2017-11-15

    Applicant: Semiconductor Energy Laboratory Co., Ltd.

    Inventor： Isamu Shigemori

    IPC: G06F3/041 ,  G02F1/1333 ,  G06F3/044 ,  G06F3/047

    CPC classification number: G06F3/0418 ,  G02F1/13338 ,  G06F1/1643 ,  G06F3/0412 ,  G06F3/044 ,  G06F3/047 ,  G06F2203/0339 ,  G06F2203/04103 ,  G06F2203/04112

    Abstract: Provided is an electronic device including an input means using a touch panel with which incorrect operations is reduced. When people whose arms, hands, or fingers involuntarily shake because of cerebral palsy or the like use an input system including a touch panel, incorrect touch might occur in input operation. To prevent this, a touch input system in which a cover for preventing incorrect touch is provided over a touch panel to reduce incorrect operations is provided. However, since there is a region that is hard to touch using the cover, electronic devices including such touch panels are not sufficiently widely used. Thus, novel touch panels are provided outside a display region where the cover is provided. The touch panels have a function of selecting first and second regions. The first and second regions intersect with each other to provide a third region. A display object displayed in a region overlapping with the third region is configured to be extracted and executed.

    Image retrieval system and image retrieval method
    3.
    发明授权
    Image retrieval system and image retrieval method 有权

    公开(公告)号：US12061644B2

    公开(公告)日：2024-08-13

    申请号：US17439684

    申请日：2020-03-17

    Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

    Inventor： Kengo Akimoto ,  Shigeru Tamaki ,  Kunitaka Yamamoto ,  Isamu Shigemori

    IPC: G06F16/58 ,  G06F16/53 ,  G06F16/583 ,  G06F40/268 ,  G06N3/045

    CPC classification number: G06F16/5866 ,  G06F16/53 ,  G06F16/5846 ,  G06F40/268 ,  G06N3/045

    Abstract: An image retrieval system with high retrieval accuracy is provided. The image retrieval system includes a database and a processing portion. The database has a function of storing a plurality of pieces of database image data, and a database tag is linked to each of the plurality of pieces of database image data. The processing portion has a function of obtaining database image feature value data representing a feature value of the database image data for each piece of the database image data. The processing portion has a function of obtaining query image feature value data representing a feature value of the query image data. The processing portion has a function of calculating first similarity of the database image data to the query image data for each piece of the database image data. The processing portion has a function of obtaining a query tag linked to the query image data using some of the database tags.

    Electronic device and touch panel input method
    5.
    发明授权
    Electronic device and touch panel input method 有权

    公开(公告)号：US10599265B2

    公开(公告)日：2020-03-24

    申请号：US15813897

    申请日：2017-11-15

    Applicant: Semiconductor Energy Laboratory Co., Ltd.

    Inventor： Isamu Shigemori

    IPC: G06F3/041 ,  G06F1/16 ,  G06F3/044 ,  G06F3/047 ,  G02F1/1333

    Abstract: Provided is an electronic device including an input means using a touch panel with which incorrect operations is reduced. When people whose arms, hands, or fingers involuntarily shake because of cerebral palsy or the like use an input system including a touch panel, incorrect touch might occur in input operation. To prevent this, a touch input system in which a cover for preventing incorrect touch is provided over a touch panel to reduce incorrect operations is provided. However, since there is a region that is hard to touch using the cover, electronic devices including such touch panels are not sufficiently widely used. Thus, novel touch panels are provided outside a display region where the cover is provided. The touch panels have a function of selecting first and second regions. The first and second regions intersect with each other to provide a third region. A display object displayed in a region overlapping with the third region is configured to be extracted and executed.

    Display device and operation method thereof
    6.
    发明授权
    Display device and operation method thereof 有权

    公开(公告)号：US10101867B2

    公开(公告)日：2018-10-16

    申请号：US15922238

    申请日：2018-03-15

    Applicant: Semiconductor Energy Laboratory Co., Ltd.

    Inventor： Kengo Akimoto ,  Hironobu Takahashi ,  Yuki Okamoto ,  Isamu Shigemori

    IPC: G06F3/044 ,  G09G3/36 ,  G09G3/3233 ,  G06F3/041 ,  H01L27/32

    Abstract: A flexible display device with high viewability is provided. The display device includes a first substrate, a second substrate, a first element layer, and a second element layer. The first element layer is positioned between the first substrate and the second substrate. The second element layer is positioned between the first substrate and the second substrate. The first element layer and the second element layer overlap with each other in a region. The first substrate and the second substrate have flexibility. The first element layer includes a display element and a first circuit. The display element is electrically connected to the first circuit. The second element layer includes a sensor element. The sensor element has a function of sensing distortion.

    Display Device and Operation Method Thereof
    8.
    发明申请
    Display Device and Operation Method Thereof 有权
    显示设备及其操作方法

    公开(公告)号：US20150301636A1

    公开(公告)日：2015-10-22

    申请号：US14686109

    申请日：2015-04-14

    Applicant: Semiconductor Energy Laboratory Co., Ltd.

    Inventor： Kengo Akimoto ,  Hironobu Takahashi ,  Yuki Okamoto ,  Isamu Shigemori

    IPC: G06F3/041

    CPC classification number: G06F3/044 ,  G06F3/0418 ,  G06F2203/04102 ,  G06F2203/04103 ,  G09G3/3233 ,  G09G3/3648 ,  G09G2320/029 ,  G09G2330/12 ,  G09G2380/02 ,  H01L27/3225 ,  H01L27/323 ,  H01L27/3262 ,  H01L2251/5338

    Abstract: A flexible display device with high viewability is provided. The display device includes a first substrate, a second substrate, a first element layer, and a second element layer. The first element layer is positioned between the first substrate and the second substrate. The second element layer is positioned between the first substrate and the second substrate. The first element layer and the second element layer overlap with each other in a region. The first substrate and the second substrate have flexibility. The first element layer includes a display element and a first circuit. The display element is electrically connected to the first circuit. The second element layer includes a sensor element. The sensor element has a function of sensing distortion.

    Abstract translation: 提供了具有高可视性的柔性显示装置。 显示装置包括第一基板，第二基板，第一元件层和第二元件层。 第一元件层位于第一基板和第二基板之间。 第二元件层位于第一基板和第二基板之间。 第一元件层和第二元件层在一个区域中彼此重叠。 第一基板和第二基板具有柔性。 第一元件层包括显示元件和第一电路。 显示元件电连接到第一电路。 第二元件层包括传感器元件。 传感器元件具有检测失真的功能。

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