中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

42 records (took 0.015 seconds)

    Electronic pen
    1.
    发明授权
    Electronic pen 有权

    公开(公告)号：US12204701B2

    公开(公告)日：2025-01-21

    申请号：US18405835

    申请日：2024-01-05

    Applicant: Wacom Co., Ltd.

    Inventor： Shinya Aoki ,  Yoshiyuki Hashimoto ,  Takenori Kaneda

    IPC: G06F3/046 ,  G06F3/0346 ,  G06F3/0354 ,  G06F3/038 ,  H01R13/52 ,  H01R13/6581 ,  H01R13/6594 ,  H05K5/00

    Abstract: Provided is an electronic pen including an electronic pen body portion, an electronic pen housing being a cylindrical body housing the electronic pen body portion, a connector portion including a connector substrate, and a terminal portion including a base portion raised from the connector substrate in a direction crossing an axial direction and a contact portion extended to a back end side from a position separated from the connector substrate on a back end surface of the base portion, and a connector housing being a cylindrical body housing the connector portion and connected to a back end side of the electronic pen housing. A cross section of the connector housing in a direction orthogonal to the axial direction is substantially triangular. An axial center of the connector substrate coincides with an axial center of the electronic pen body portion when the connector housing is attached to the electronic pen housing.

    Electronic pen
    2.
    发明授权
    Electronic pen 有权

    公开(公告)号：US11941186B2

    公开(公告)日：2024-03-26

    申请号：US17983987

    申请日：2022-11-09

    Applicant: Wacom Co., Ltd.

    Inventor： Ryuto Sakamoto ,  Shinya Aoki

    IPC: G06F3/0354 ,  G06F3/038 ,  G06F3/044

    CPC classification number: G06F3/03545 ,  G06F3/0383 ,  G06F3/0442

    Abstract: Provided is an electronic pen including a rod-shaped core body having conductivity, a pen pressure transmitter which is connected to the core body and has conductivity and which, in operation, transmits a pen pressure applied to the core body to a pen pressure detector, and a signal transmitter which, in operation, generates a signal to be transmitted from the core body, in which the pen pressure transmitter includes a shock-absorbing mechanism which, in operation, when the pen pressure applied to the core body has a predetermined value or more, absorbs the pen pressure, and the signal from the signal transmitter, in operation, is supplied to the core body through the pen pressure transmitter and transmitted to an outside of the electronic pen through the core body.

    Capacitive electronic pen including detachable axial core body
    3.
    发明授权
    Capacitive electronic pen including detachable axial core body 有权

    公开(公告)号：US11868571B2

    公开(公告)日：2024-01-09

    申请号：US17975269

    申请日：2022-10-27

    Applicant: Wacom Co., Ltd.

    Inventor： Yoshiyuki Hashimoto ,  Shinya Aoki ,  Takenori Kaneda

    IPC: G06F3/044 ,  G06F3/0354

    CPC classification number: G06F3/0442 ,  G06F3/03545 ,  G06F2203/04105

    Abstract: A capacitive electronic pen includes a housing, a core body, and a peripheral electrode. In the capacitive electronic pen, the core body includes an electrode core formed of a conductor having a spherical section and a shaft center section. The spherical section of the electrode core is not surrounded by the peripheral electrode and is disposed on a tip (distal) end of the capacitive electronic pen protruding from one opening in the axial direction of the housing. The shaft center section of the electrode core has multiple portions that vary in thickness (a cross-section size) including a thin portion, which coupled with the spherical section, and a thick portion. When the core body is fitted to the core body holder, at least a portion of the shaft center section of the electrode core is thinner than the diameter of the spherical section of the electrode core.

    Electronic pen
    4.
    发明授权
    Electronic pen 有权

    公开(公告)号：US11614808B2

    公开(公告)日：2023-03-28

    申请号：US17471013

    申请日：2021-09-09

    Applicant: Wacom Co., Ltd.

    Inventor： Shinya Aoki ,  Naoya Nishizawa ,  Toru Eguchi

    IPC: G06F3/0354 ,  G06F3/038 ,  G06F3/044 ,  G06F3/046

    Abstract: Provided is an electronic pen including a core body formed of a conductive material, the core body including a pen tip, and a tubular casing that is formed of a conductive material and has the core body disposed in a tip end part of the tubular casing. The tubular casing includes a plurality of tubular casings having a same axis. The tubular casing has a shortened state in which the tubular casings overlap each other. The tubular casing also has a lengthened state in which the tubular casings are extended and overlap each other less than the tubular casings overlap each other when the tubular casing has the shortened state.

    Electronic stylus
    5.
    发明授权
    Electronic stylus 有权

    公开(公告)号：US10754448B2

    公开(公告)日：2020-08-25

    申请号：US15985058

    申请日：2018-05-21

    Applicant: Wacom Co., Ltd.

    Inventor： Kuan-her Chiu ,  Ming-shen Sun ,  Shinya Aoki ,  Hideyuki Hara

    IPC: G06F3/0354 ,  G06F1/16 ,  G06F3/041 ,  G06F3/044 ,  G06F3/046

    Abstract: An electronic stylus includes a hollow cylindrical casing having an opening defined in an axial end portion thereof, a core body mounted in the casing and having an axial end portion projecting out of the opening, and a core body protector covering and accommodating therein the axial end portion of the core body, and protecting the core body. The casing has, adjacent to the opening, an abutment surface lying in a direction transverse to an axial direction of the casing and an inner wall surface extending in the axial direction of the casing. The core body protector has a first surface facing the abutment surface of the casing and a second surface facing the inner wall surface of the casing.

    POSITION POINTER
    6.
    发明申请
    POSITION POINTER 审中-公开
    位置指针

    公开(公告)号：US20160349865A1

    公开(公告)日：2016-12-01

    申请号：US15232504

    申请日：2016-08-09

    Applicant: Wacom Co., Ltd.

    Inventor： Takayuki Arai ,  Takenori Kaneda ,  Shinya Aoki ,  Yasuhiro Baba

    IPC: G06F3/0354 ,  G06F3/038

    CPC classification number: G06F3/03545 ,  G06F3/03 ,  G06F3/0383

    Abstract: A position pointer has a tubular housing having a first opening portion at one longitudinal end. A rod-shaped core body is arranged in the housing with a first end of the core body opposed to the first opening portion. A writing pressure detection circuit is arranged in the housing, which, in operation, detects a writing pressure based on movement of the core body. A signal transmitter is arranged in the housing, which, in operation, transmits a signal. The position pointer includes an elastic block of material sized and shaped to form a seal with an inner surface of the housing and positioned near the first end of the core body.

    Abstract translation: 位置指针具有在一个纵向端部具有第一开口部分的管状壳体。 杆状芯体布置在壳体中，芯体的第一端与第一开口部分相对。 书写压力检测电路布置在壳体中，其在操作中基于芯体的移动来检测书写压力。 信号发射器布置在壳体中，其在操作中传输信号。 位置指示器包括尺寸和形状的弹性块材料，以与壳体的内表面形成密封并且定位在芯体的第一端附近。

    Electronic pen and cartridge-type electronic pen main body including an conductive center electrode and a peripheral electrode
    7.
    发明授权
    Electronic pen and cartridge-type electronic pen main body including an conductive center electrode and a peripheral electrode 有权

    公开(公告)号：US12153745B2

    公开(公告)日：2024-11-26

    申请号：US18529385

    申请日：2023-12-05

    Applicant: Wacom Co., Ltd.

    Inventor： Shinya Aoki ,  Yoshiyuki Hashimoto ,  Takenori Kaneda

    IPC: G06F3/0354 ,  G06F3/038

    Abstract: A cartridge-type electronic pen main body includes a conductive center electrode and a peripheral electrode disposed around the center electrode. The peripheral electrode includes a tapered part on a pen tip side and a cylindrical shaped part on an opposite side along an axial direction. When the cartridge-type electronic pen main body is in use, one end of the center electrode forming a pen tip is projected to the outside from an opening of a cylindrical housing of an electronic pen, and a portion of the tapered part of the peripheral electrode is also projected to the outside such that both the one end of the center electrode and the portion of the tapered part of the peripheral electrode are projected beyond a distal end of the cylindrical housing to capacitively couple with a sensor surface while the cylindrical shaped part of the peripheral electrode remains within the cylindrical housing.

    Capacitance electronic pen
    8.
    发明授权
    Capacitance electronic pen 有权

    公开(公告)号：US11481046B2

    公开(公告)日：2022-10-25

    申请号：US17243435

    申请日：2021-04-28

    Applicant: Wacom Co., Ltd.

    Inventor： Yoshiyuki Hashimoto ,  Shinya Aoki

    IPC: G06F3/0354 ,  G06F3/038

    Abstract: An electronic pen includes a housing, a core body having a front end that protrudes from an opening in a side of the housing, and a coupling member housing one or more components of the electronic pen. The housing includes a first housing portion and a second housing portion separated in an axial direction of the housing. The first housing portion includes an opening arranged such that the front end of the core body protrudes outside while the first housing portion is electrically separated from the core body. A protrusion portion formed on an outer peripheral surface of the coupling member electrically separates the first and second housing portions. One side of the cylindrical coupling member in the axial direction with respect to the protrusion portion is fitted to the first housing portion, and another side in the axial direction is fitted to the second housing portion.

Patent Agency Ranking