公开(公告)号：US20210232261A1

公开(公告)日：2021-07-29

申请号：US17230896

申请日：2021-04-14

申请人： Wacom Co., Ltd.

发明人： Kohei TANAKA ,  Hiroyuki Fujitsuka ,  Kenichi Ninomiya ,  Takenori Kaneda ,  Gunji Ishihara ,  Takashi Yamaguchi ,  Taketoshi Ito ,  Shuanglei Li

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

摘要： An electronic pen includes a tubular casing, and a first coupling member and a second coupling member that are coupled to each other in a hollow portion of the casing in an axial direction of the casing. In the axial direction, the first coupling member and the second coupling member are coupled to each other, and in a coupling portion between the first coupling member and the second coupling member, a welded portion that attaches the first coupling member and the second coupling member to each other is formed. The first coupling member is coupled to a core. The second coupling member holds a printed circuit board. The core of the core-side component is made of a conductive material. The second coupling member includes a conductor that supplies, to the core, a signal from a signal transmitting circuit on the printed circuit board with a battery.

公开(公告)号：US11010002B2

公开(公告)日：2021-05-18

申请号：US16809342

申请日：2020-03-04

申请人： Wacom Co., Ltd.

发明人： Kohei Tanaka ,  Hiroyuki Fujitsuka ,  Kenichi Ninomiya ,  Takenori Kaneda ,  Gunji Ishihara ,  Takashi Yamaguchi ,  Taketoshi Ito ,  Shuanglei Li

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

摘要： An electronic pen includes a tubular casing, and a first coupling member and a second coupling member that are coupled to each other in a hollow portion of the casing in an axial direction of the casing. In the axial direction, the first coupling member and the second coupling member are coupled to each other while partially overlapping each other, and in a coupling portion between the first coupling member and the second coupling member, a welded portion that attaches the first coupling member and the second coupling member to each other is formed.

公开(公告)号：US20160034049A1

公开(公告)日：2016-02-04

申请号：US14810202

申请日：2015-07-27

申请人： Wacom Co., Ltd.

发明人： Hiromichi Kanzaki ,  Gunji Ishihara ,  Taketoshi Ito ,  Takashi Yamaguchi ,  Oki Nagashima

IPC分类号： G06F3/038 ,  G06F3/0354 ,  H05K5/00 ,  H05K1/18 ,  H05K3/06 ,  H05K3/34

CPC分类号： G06F3/038 ,  B23K26/08 ,  B23K26/351 ,  B23K37/04 ,  B23K37/0452 ,  B23K2101/42 ,  G06F3/03545 ,  H05K1/0292 ,  H05K1/181 ,  H05K3/06 ,  H05K2201/0305 ,  H05K2201/09781 ,  H05K2201/10015 ,  H05K2203/107 ,  H05K2203/171 ,  H05K2203/173 ,  H05K2203/175

摘要： A position indicator includes: a chassis; a substrate disposed inside the chassis; a coil; capacitors disposed on the substrate; interconnects disposed on the substrate such that each at least partially connects a respective one of the capacitors to the coil in parallel; and pairs of land patterns. Each pair of land patterns includes a first land pattern and a second land pattern. Each of the interconnects has a first end connected to a first end of the coil and a second end connected to a second end of the coil, and is connected to one of the capacitors. The pairs of land patterns are disposed such that each of the interconnects is at least partially interposed between the first land pattern and the second land pattern of one of the pairs of land patterns.

摘要翻译： 位置指示器包括：底盘; 设置在所述底盘内的基板; 线圈 设置在基板上的电容器; 布置在所述基板上的互连，使得每个至少部分地将所述电容器中的相应一个并联至所述线圈; 和对地形图。 每对地面图案包括第一地面图案和第二地面图案。 每个互连具有连接到线圈的第一端的第一端和连接到线圈的第二端的第二端，并且连接到电容器之一。 这些焊盘图案对被布置成使得每个互连件至少部分地插入在一对焊盘图案中的第一焊盘图案和第二焊盘图案之间。

公开(公告)号：US11269464B2

公开(公告)日：2022-03-08

申请号：US17230896

申请日：2021-04-14

申请人： Wacom Co., Ltd.

发明人： Kohei Tanaka ,  Hiroyuki Fujitsuka ,  Kenichi Ninomiya ,  Takenori Kaneda ,  Gunji Ishihara ,  Takashi Yamaguchi ,  Taketoshi Ito ,  Shuanglei Li

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

摘要： An electronic pen includes a tubular casing, and a first coupling member and a second coupling member that are coupled to each other in a hollow portion of the casing in an axial direction of the casing. In the axial direction, the first coupling member and the second coupling member are coupled to each other, and in a coupling portion between the first coupling member and the second coupling member, a welded portion that attaches the first coupling member and the second coupling member to each other is formed. The first coupling member is coupled to a core. The second coupling member holds a printed circuit board. The core of the core-side component is made of a conductive material. The second coupling member includes a conductor that supplies, to the core, a signal from a signal transmitting circuit on the printed circuit board with a battery.

公开(公告)号：US09665190B2

公开(公告)日：2017-05-30

申请号：US14810202

申请日：2015-07-27

申请人： Wacom Co., Ltd.

发明人： Hiromichi Kanzaki ,  Gunji Ishihara ,  Taketoshi Ito ,  Takashi Yamaguchi ,  Oki Nagashima

IPC分类号： G06F3/038 ,  G06F3/0354 ,  H05K1/02 ,  B23K26/351 ,  B23K37/04 ,  B23K26/08 ,  H05K3/06 ,  H05K1/18 ,  B23K101/42

CPC分类号： G06F3/038 ,  B23K26/08 ,  B23K26/351 ,  B23K37/04 ,  B23K37/0452 ,  B23K2101/42 ,  G06F3/03545 ,  H05K1/0292 ,  H05K1/181 ,  H05K3/06 ,  H05K2201/0305 ,  H05K2201/09781 ,  H05K2201/10015 ,  H05K2203/107 ,  H05K2203/171 ,  H05K2203/173 ,  H05K2203/175

摘要： A position indicator includes: a chassis; a substrate disposed inside the chassis; a coil; capacitors disposed on the substrate; interconnects disposed on the substrate such that each at least partially connects a respective one of the capacitors to the coil in parallel; and pairs of land patterns. Each pair of land patterns includes a first land pattern and a second land pattern. Each of the interconnects has a first end connected to a first end of the coil and a second end connected to a second end of the coil, and is connected to one of the capacitors. The pairs of land patterns are disposed such that each of the interconnects is at least partially interposed between the first land pattern and the second land pattern of one of the pairs of land patterns.