公开(公告)号：US20160225554A1

公开(公告)日：2016-08-04

申请号：US15000140

申请日：2016-01-19

Applicant: FUJITSU COMPONENT LIMITED

Inventor： Tamotsu Koike ,  Akihiko Takemae ,  Satoshi Takeda

IPC: H01H13/7065

CPC classification number: H01H13/7065 ,  H01H3/125

Abstract: A keyboard apparatus of an electronic apparatus includes a key-switch structure including a membrane switch having contact points, keycaps for operating the contact points of the membrane switch, and actuators configured to urge the keycaps upwardly upon the keycaps being pressed down, and an upper cover configured to be part of a housing of the electronic apparatus and having a mount part, the mount part supporting the key-switch structure that is placed on an upper surface of the mount part, wherein the mount part is formed integrally with the upper cover.

Abstract translation: 电子设备的键盘装置包括键开关结构，其包括具有接触点的薄膜开关，用于操作薄膜开关的接触点的键帽以及构造成在按压键时向上推动键帽的致动器，以及上部 盖构造为电子设备的壳体的一部分并且具有安装部分，所述安装部分支撑放置在安装部分的上表面上的键开关结构，其中安装部分与上盖一体地形成 。

公开(公告)号：US20240040712A1

公开(公告)日：2024-02-01

申请号：US18350368

申请日：2023-07-11

Applicant: Fujitsu Component Limited

Inventor： Shinichiro Akieda ,  Takuro Tanabe ,  Tamotsu Koike

IPC: H05K5/00

CPC classification number: H05K5/0047 ,  H05K5/0086

Abstract: An electronic product includes a housing having an upper case and a lower case, and an electronic device to be arranged in an interior space of the housing, wherein the electronic device includes a printed circuit board, and a terminal member for electrically connecting a battery and the printed circuit board, the battery is arranged in the interior space in a position shifted in a second direction perpendicular to a first direction, in which the upper case is mated with the lower case, so as to not overlap with the printed circuit board in the first direction, and in a state in which the upper case and the lower case are mated with each other, the battery is held in the interior space in a state of being pressed, by the upper case, against the terminal member arranged on an inner bottom surface of the lower case.

公开(公告)号：US11011329B2

公开(公告)日：2021-05-18

申请号：US16513046

申请日：2019-07-16

Applicant: FUJITSU COMPONENT LIMITED

Inventor： Takeshi Nishino ,  Shuji Nakamura ,  Akihiko Takemae ,  Tamotsu Koike

IPC: H01H13/7073 ,  H01H13/14

Abstract: A key switch device includes: an operation member to be depressed; a switch disposed below the operation member; a reaction force generating member that is provided between the operation member and the switch, performs elastic buckling deformation by depression of the operation member, gives a reaction force according to the elastic buckling deformation to the operation member; and a depression member that is provided between the operation member and the switch, and depresses the switch; wherein the reaction force generating member includes a supporter that supports the depression member.

公开(公告)号：US20170271103A1

公开(公告)日：2017-09-21

申请号：US15610771

申请日：2017-06-01

Applicant: FUJITSU COMPONENT LIMITED

Inventor： Takeshi NISHINO ,  Shuji Nakamura ,  Akihiko Takemae ,  Tamotsu Koike

IPC: H01H13/7073 ,  H01H13/14

CPC classification number: H01H13/7073 ,  H01H13/14 ,  H01H2215/004 ,  H01H2227/036 ,  H01H2235/002

Abstract: A key switch device includes: an operation member to be depressed; a switch disposed below the operation member; a reaction force generating member that is provided between the operation member and the switch, performs elastic buckling deformation by depression of the operation member, gives a reaction force according to the elastic buckling deformation to the operation member; and a depression member that is provided between the operation member and the switch, and depresses the switch; wherein the reaction force generating member includes a supporter that supports the depression member.

公开(公告)号：US09978544B2

公开(公告)日：2018-05-22

申请号：US15000140

申请日：2016-01-19

Applicant: FUJITSU COMPONENT LIMITED

Inventor： Tamotsu Koike ,  Akihiko Takemae ,  Satoshi Takeda

IPC: H01H13/7065 ,  H01H3/12

CPC classification number: H01H13/7065 ,  H01H3/125

Abstract: A keyboard apparatus of an electronic apparatus includes a key-switch structure including a membrane switch having contact points, keycaps for operating the contact points of the membrane switch, and actuators configured to urge the keycaps upwardly upon the keycaps being pressed down, and an upper cover configured to be part of a housing of the electronic apparatus and having a mount part, the mount part supporting the key-switch structure that is placed on an upper surface of the mount part, wherein the mount part is formed integrally with the upper cover.

公开(公告)号：US09741507B2

公开(公告)日：2017-08-22

申请号：US14558794

申请日：2014-12-03

Applicant: FUJITSU COMPONENT LIMITED

Inventor： Takeshi Nishino ,  Shuji Nakamura ,  Akihiko Takemae ,  Tamotsu Koike

IPC: H01H9/26 ,  H01H13/72 ,  H01H13/76 ,  H01H13/7073 ,  H01H13/14

CPC classification number: H01H13/7073 ,  H01H13/14 ,  H01H2215/004 ,  H01H2227/036 ,  H01H2235/002

Abstract: A key switch device includes: an operation member to be depressed; a switch disposed below the operation member; a reaction force generating member that is provided between the operation member and the switch, performs elastic buckling deformation by depression of the operation member, gives a reaction force according to the elastic buckling deformation to the operation member; and a depression member that is provided between the operation member and the switch, and depresses the switch; wherein the reaction force generating member includes a supporter that supports the depression member.

公开(公告)号：US09214294B2

公开(公告)日：2015-12-15

申请号：US14077344

申请日：2013-11-12

Applicant: FUJITSU COMPONENT LIMITED

Inventor： Junichi Maruyama ,  Tamotsu Koike ,  Takeshi Nishino

IPC: H01H13/70 ,  H01H3/12 ,  H01H11/00

CPC classification number: H01H3/125 ,  H01H11/00 ,  H01H2215/008 ,  Y10T29/49105

Abstract: A key switch device includes a key top; a link member that guides an elevating operation of the key top while being interlocking with the key top, the link member including a rotatable shaft and a sliding shaft that is connected to the key top; a membrane sheet that includes a contact that opens and closes in accordance with the elevating operation of the key top; a back plate; a housing that holds the rotatable shaft of the link member to the back plate; and a pushing unit that pushes the link member such that the sliding shaft moves away from the back plate.

Abstract translation: 键开关装置包括键顶; 连杆构件，其在与所述键顶互锁的同时引导所述键顶的升降操作，所述连杆构件包括可旋转轴和连接到所述键顶的滑动轴; 膜片，其包括根据键顶的升降操作而开闭的触点; 背板 壳体，其将所述连杆构件的旋转轴保持在所述背板上; 以及推动单元，其推动连杆构件，使得滑动轴远离背板移动。

公开(公告)号：US20140138234A1

公开(公告)日：2014-05-22

申请号：US14077344

申请日：2013-11-12

Applicant: FUJITSU COMPONENT LIMITED

Inventor： Junichi Maruyama ,  Tamotsu Koike ,  Takeshi Nishino

IPC: H01H13/14 ,  H01H11/00

CPC classification number: H01H3/125 ,  H01H11/00 ,  H01H2215/008 ,  Y10T29/49105

Abstract: A key switch device includes a key top; a link member that guides an elevating operation of the key top while being interlocking with the key top, the link member including a rotatable shaft and a sliding shaft that is connected to the key top; a membrane sheet that includes a contact that opens and closes in accordance with the elevating operation of the key top; a back plate; a housing that holds the rotatable shaft of the link member to the back plate; and a pushing unit that pushes the link member such that the sliding shaft moves away from the back plate.

Abstract translation: 键开关装置包括键顶; 连杆构件，其在与所述键顶互锁的同时引导所述键顶的升降操作，所述连杆构件包括可旋转轴和连接到所述键顶的滑动轴; 膜片，其包括根据键顶的升降操作而开闭的触点; 背板 壳体，其将所述连杆构件的旋转轴保持在所述背板上; 以及推动单元，其推动连杆构件，使得滑动轴远离背板移动。

公开(公告)号：US11415402B2

公开(公告)日：2022-08-16

申请号：US16701610

申请日：2019-12-03

Applicant: FUJITSU COMPONENT LIMITED

Inventor： Tamotsu Koike ,  Katsuya Funakoshi ,  Maiko Kikuchi

IPC: G01B3/1061 ,  G01B3/1056 ,  G01B3/1043 ,  G01B3/1007 ,  G01B3/1005

Abstract: A measuring instrument that reads a measure including a plurality of reading patterns arranged in a length direction of the measure, each reading pattern including a plurality of patterns arranged in a width direction of the measure, includes: a flattening member that increases a flatness of the measure; and a first reader that optically reads the plurality of patterns arranged in the width direction included in a single reading pattern from the measure in a state where the flatness is increased by the flattening member.

公开(公告)号：US11307607B2

公开(公告)日：2022-04-19

申请号：US16674534

申请日：2019-11-05

Applicant: FUJITSU COMPONENT LIMITED

Inventor： Takashi Arita ,  Tamotsu Koike

IPC: G06F3/03 ,  G05G9/047

Abstract: A pointing device includes: a substrate; an operation member that is provided tiltably with respect to the substrate, and includes a protrusion protruded from one of an inner wall and an outer wall; and a rotation member that is provided rotatably on the substrate, and includes a hole which the protrusion enters when the rotation member overlaps the operation member; wherein the rotation member rotates in conjunction with the operation member when the protrusion contacts an edge of the hole according to rotation of the operation member, wherein the hole is formed in a range in which the protrusion is movable by tilt of the operation member.