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    Reconfigurable user input element
    42.
    发明授权
    Reconfigurable user input element 有权

    公开(公告)号：US12083417B2

    公开(公告)日：2024-09-10

    申请号：US17647711

    申请日：2022-01-11

    Applicant: Dell Products L.P.

    Inventor： Jason Scott Morrison ,  Christopher A. Torres

    IPC: A63F13/24

    CPC classification number: A63F13/24 ,  A63F2300/1043

    Abstract: A single user input element can be used in four different modes including a first mode in which the user input element mimics a single button by restricting input along multiple axes, a second mode in which the user input element restricts input to a first axis, a third mode in which the user input element restricts input to a second axis, and a fourth mode in which the user has no restrictions to user input. A rotational cam may be used to interact with shuttle pins that control the height of a surface (e.g., an up/down position) of the plurality of fill spacers to change a look and/or feel of the user input element. A rotational structure which has lockout tabs to prevent individual rotational axis from being rotated depending on the configuration of the input device. These aspects may provide a reconfigurable direction pad for a game controller.

    Foldable display for an information handling system
    44.
    发明授权
    Foldable display for an information handling system 有权

    公开(公告)号：US11556148B2

    公开(公告)日：2023-01-17

    申请号：US17154201

    申请日：2021-01-21

    Applicant: Dell Products L.P.

    Inventor： Yagiz C. Yildiz ,  Stefan Peana ,  Philip M. Seibert ,  Kevin M. Turchin ,  Gerald R. Pelissier ,  Christopher A. Torres

    IPC: G06F1/16 ,  G09G3/34 ,  G09G3/00 ,  G09G3/20 ,  G06F3/04886 ,  G09G3/3233

    Abstract: In one embodiment, a method for managing visual uniformity in a foldable display includes identifying a hinge angle of the foldable display, the hinge angle indicating a degree to which the foldable display is opened or closed; receiving surface curvature data from a plurality of sensors of the foldable display, the surface curvature data indicating a mechanical state of a surface of the foldable display; accessing a plurality of surface maps stored in a display database of the foldable display, each of the plurality of surface maps indicating one or more display settings associated with a respective mechanical state of the surface of the foldable display; retrieving the one or more display settings from the display database based on the hinge angle and the surface curvature data; and causing a plurality of pixels to illuminate using the one or more display settings.

    DETACHABLE WIRELESS CHARGING CLIP
    45.
    发明申请
    DETACHABLE WIRELESS CHARGING CLIP 有权

    公开(公告)号：US20220239124A1

    公开(公告)日：2022-07-28

    申请号：US17155804

    申请日：2021-01-22

    Applicant: Dell Products L.P.

    Inventor： Deeder M. Aurongzeb ,  Christopher A. Torres ,  Andrew Thomas Sultenfuss

    IPC: H02J7/00 ,  H02J7/02 ,  H02J50/00 ,  H02J50/10 ,  H02J50/90 ,  G06F1/16

    Abstract: A disclosed wireless charging clip for an information handling system includes a first surface comprising a charging coil, a ferrite sheet positioned below the first surface, mating elements to be coupled to respective mating elements of the information handling system when the charging clip is installed on the information handling system, charging circuitry configured supply inductive power to charge an auxiliary device when the device is placed on top of the first surface, and a connector through which input power is received from the information handling system when the charging clip is installed. The charging coil may include multiple graphene layers. The charging clip may include a second surface and a third surface including the connector through which input power is received from the information handling system. The mating elements may include magnets to align and hold the charging clip in position with respect to the information handling system.

    FOLDABLE DISPLAY FOR AN INFORMATION HANDLING SYSTEM
    46.
    发明申请
    FOLDABLE DISPLAY FOR AN INFORMATION HANDLING SYSTEM 有权

    公开(公告)号：US20220229466A1

    公开(公告)日：2022-07-21

    申请号：US17154201

    申请日：2021-01-21

    Applicant: Dell Products L.P.

    Inventor： Yagiz C. Yildiz ,  Stefan Peana ,  Philip M. Seibert ,  Kevin M. Turchin ,  Gerald R. Pelissier ,  Christopher A. Torres

    IPC: G06F1/16 ,  G09G3/34

    Abstract: In one embodiment, a method for managing visual uniformity in a foldable display includes identifying a hinge angle of the foldable display, the hinge angle indicating a degree to which the foldable display is opened or closed; receiving surface curvature data from a plurality of sensors of the foldable display, the surface curvature data indicating a mechanical state of a surface of the foldable display; accessing a plurality of surface maps stored in a display database of the foldable display, each of the plurality of surface maps indicating one or more display settings associated with a respective mechanical state of the surface of the foldable display; retrieving the one or more display settings from the display database based on the hinge angle and the surface curvature data; and causing a plurality of pixels to illuminate using the one or more display settings.

    Gear synchronized dual axis pivot hinge
    47.
    发明授权
    Gear synchronized dual axis pivot hinge 有权

    公开(公告)号：US11243578B2

    公开(公告)日：2022-02-08

    申请号：US16530367

    申请日：2019-08-02

    Applicant: Dell Products L.P.

    Inventor： Christopher A. Torres ,  Kevin M. Turchin ,  Enoch Chen ,  Anthony J. Sanchez ,  Kai-Cheng Chao ,  Chia-Hao Hsu ,  Chia-Huang Chan

    IPC: G06F1/16 ,  G09F9/30 ,  E05D3/06

    Abstract: A portable information handling system supports a flexible OLED display film over housing portions rotationally coupled by a hinge by folding the OLED display film over the hinge. Hinge brackets that couple to the housing portions each have a gear member with a semicircular shape gear inner circumference that engages a gear subassembly of the hinge main body. Hinge bracket rotation translates through the gear subassembly for synchronized housing rotation. The hinge main body has first and second semicircular portions with a smooth surface defined to accept the outer circumference smooth surface of the gear member semicircular shape at first and second rotation axes about which the hinge brackets pivot so that the display film has space to fold in the closed position.

    GEAR SYNCHRONIZED DUAL AXIS PIVOT HINGE
    48.
    发明申请
    GEAR SYNCHRONIZED DUAL AXIS PIVOT HINGE 有权

    公开(公告)号：US20220035422A1

    公开(公告)日：2022-02-03

    申请号：US17505363

    申请日：2021-10-19

    Applicant: Dell Products L.P.

    Inventor： Christopher A. Torres ,  Kevin M. Turchin ,  Enoch Chen ,  Anthony J. Sanchez ,  Kai-Cheng Chao ,  Chia-Hao Hsu ,  Chia-Huang Chan

    IPC: G06F1/16 ,  G09F9/30 ,  E05D3/06

    Abstract: A portable information handling system supports a flexible OLED display film over housing portions rotationally coupled by a hinge by folding the OLED display film over the hinge. Hinge brackets that couple to the housing portions each have a gear member with a semicircular shape gear inner circumference that engages a gear subassembly of the hinge main body. Hinge bracket rotation translates through the gear subassembly for synchronized housing rotation. The hinge main body has first and second semicircular portions with a smooth surface defined to accept the outer circumference smooth surface of the gear member semicircular shape at first and second rotation axes about which the hinge brackets pivot so that the display film has space to fold in the closed position.

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