Electronic device for recognizing stylus pen and method for operating thereof

    公开(公告)号:US11775101B2

    公开(公告)日:2023-10-03

    申请号:US17751957

    申请日:2022-05-24

    摘要: According to certain embodiments, a foldable electronic device comprises: a flexible display; a first housing in which a first region of the flexible display is positioned; a second housing in which a second region of the flexible display is positioned; a hinge structure interposed between the first housing and the second housing and forming a folding axis; a sensor panel interposed between the flexible display and each of the first housing and the second housing, the sensor panel configured to identify input information of a stylus pen, and including a plurality of first vertical channels interposed the first housing and the first region of the flexible display and a plurality of second vertical channels disposed between the second housing and the second region of the flexible display; and a processor configured to control the sensor panel, wherein the processor is configured to: detect whether the foldable electronic device is folded; when the foldable electronic device is folded, transmit a deviation detection signal to at least one of the plurality of first vertical channels and receive the deviation detection signal through at least one of the plurality of second vertical channels; and correct the input information of the stylus pen using a compensation value corresponding to the received deviation detection signal.

    Foldable electronic device and hinge structure thereof

    公开(公告)号:US11259428B2

    公开(公告)日:2022-02-22

    申请号:US16889964

    申请日:2020-06-02

    摘要: One or more embodiments relate to a foldable electronic device. The electronic device includes a display, a foldable housing including a first housing structure and a second housing structure, and a hinge structure disposed between the first housing structure and the second housing structure. The hinge structure may include a first structure configured to enable the first housing structure to rotate about a first folding axis and the second housing structure to rotate about a second folding axis, and a second structure configured to fix the first housing structure and the second housing structure in an unfolded state or a folded state. Other various embodiments are possible.

    Foldable electronic device
    3.
    发明授权

    公开(公告)号:US12007808B2

    公开(公告)日:2024-06-11

    申请号:US17526103

    申请日:2021-11-15

    IPC分类号: G06F1/16 H05K5/02

    摘要: An electronic device is disclosed, including a foldable housing defining a folding axis, a first housing defining a first and second surface, a second housing defining a third and fourth surface, a display spanning from the first surface to the third surface, the display including a first and second layer disposed parallel to the first and/or the third surface, wherein the first and second layers include multiple first conductive lines extending in parallel, wherein the second layer includes multiple second conductive lines extending in parallel perpendicular to the first conductive lines as to form a plurality of intersects, wherein the display includes multiple conductive vias to electrically couple the first and second multiple conductive lines, and wherein the conductive vias are disposed on the display outside of the folding region.

    Foldable electronic device
    4.
    发明授权

    公开(公告)号:US11886238B2

    公开(公告)日:2024-01-30

    申请号:US17452036

    申请日:2021-10-22

    IPC分类号: G06F1/16 G06F3/041

    摘要: According to various embodiments, an electronic device includes: a hinge; a foldable housing including a first housing connected to the hinge and has a first surface facing a first direction and a second surface facing a second direction that is opposite to the first direction, and a second housing connected to the hinge has a third surface facing a third direction and a fourth surface facing a fourth direction that is opposite to the third direction, and is folded about the hinge to overlap the first housing; a flexible display disposed inside the foldable housing and extending from above the first surface of the first housing onto the third surface of the second housing; and a touch panel disposed adjacent to the flexible display, wherein the touch panel includes a first touch panel disposed on the first surface and a second touch panel disposed on the third surface.

    Display module capable of recognizing pen input device and electronic device including same

    公开(公告)号:US11775009B2

    公开(公告)日:2023-10-03

    申请号:US17585562

    申请日:2022-01-27

    IPC分类号: G06F1/16 G06F3/0354

    摘要: An electronic device includes: a display panel including a first area, a second area, and a third area bendable and between the first area and the second area a first support part under the display panel; a recognition member including a first recognition member under the first area, and a second recognition member spaced apart from the first recognition member and under the second area, where the recognition member is under the first support part and recognizes a signal of a pen input device; a second support part including a first portion under the first recognition member, and a second portion spaced apart from the first portion and under the second recognition member; a first printed circuit board electrically connected to the first portion; and a second printed circuit board spaced apart from the first printed circuit board and electrically connected to the second portion.