公开(公告)号：US20160139713A1

公开(公告)日：2016-05-19

申请号：US15006308

申请日：2016-01-26

Applicant: FUJITSU COMPONENT LIMITED

Inventor： Koichi Kondoh ,  Takashi Nakajima ,  Nobuyoshi Shimizu ,  Masanobu Hayama ,  Norio Endo ,  Daisuke Ichikawa

IPC: G06F3/045 ,  G06F3/041

CPC classification number: G06F3/045 ,  G06F3/0416 ,  G06F3/0488 ,  G06F2203/04104 ,  G06F2203/04808

Abstract: A position detecting method for a touchscreen panel includes the steps of (a) determining the presence or absence of contact with the touchscreen panel on a conductive film divided into multiple conductive regions; (b) measuring a time after the detection of the absence of the contact and determining whether the measured time is less than a predetermined time if step (a) determines the absence of the contact; and (c) determining the continuance of the contact if the measured time is less than the predetermined time.

Abstract translation: 一种用于触摸屏面板的位置检测方法，包括以下步骤：（a）确定在分成多个导电区域的导电膜上是否存在触摸屏面板的接触; （b）测量在不存在接触之后的时间，并且如果步骤（a）确定不存在接触，则确定所测量的时间是否小于预定时间; 和（c）如果测量时间小于预定时间，则确定接触的连续性。

公开(公告)号：US10095365B2

公开(公告)日：2018-10-09

申请号：US15006308

申请日：2016-01-26

Applicant: FUJITSU COMPONENT LIMITED

Inventor： Koichi Kondoh ,  Takashi Nakajima ,  Nobuyoshi Shimizu ,  Masanobu Hayama ,  Norio Endo ,  Daisuke Ichikawa

IPC: G06F3/045 ,  G06F3/041 ,  G06F3/0488

Abstract: A position detecting method for a touchscreen panel includes the steps of (a) determining the presence or absence of contact with the touchscreen panel on a conductive film divided into multiple conductive regions; (b) measuring a time after the detection of the absence of the contact and determining whether the measured time is less than a predetermined time if step (a) determines the absence of the contact; and (c) determining the continuance of the contact if the measured time is less than the predetermined time.

公开(公告)号：US20150177892A1

公开(公告)日：2015-06-25

申请号：US14640115

申请日：2015-03-06

Applicant: FUJITSU COMPONENT LIMITED

Inventor： Kenichi Fujita ,  Satoshi Sakurai ,  Hiroshi Hasegawa ,  Masanobu Hayama

IPC: G06F3/045

CPC classification number: G06F3/0418 ,  G06F3/0416 ,  G06F3/045 ,  G06F2203/04104

Abstract: A touchscreen panel includes a first resistive film having a first electrode and a second electrode provided at corresponding ends thereof in a first direction; a second resistive film having a third electrode and a fourth electrode provided at corresponding ends thereof in a second direction perpendicular to the first direction; and a switch having a first end connected to the first electrode and a second end connected to a first end of a resistor group including a plurality of resistors, the resistor group having a second end connected to a certain electric potential. The switch is configured to allow one of the resistors of the resistor group to be selected and connected in series to the first resistive film.

Abstract translation: 触摸屏面板包括具有第一电极和第二电极的第一电阻膜，所述第一电极和第二电极在其第一方向的相应端部设置; 具有第三电极和第四电极的第二电阻膜，所述第三电极和第四电极在垂直于所述第一方向的第二方向上设置在其相应端部处; 以及开关，其具有连接到所述第一电极的第一端和连接到包括多个电阻器的电阻器组的第一端的第二端，所述电阻器组具有连接到一定电位的第二端。 开关被配置为允许电阻器组中的一个电阻器被选择并与第一电阻膜串联连接。

公开(公告)号：US10318063B2

公开(公告)日：2019-06-11

申请号：US14640115

申请日：2015-03-06

Applicant: FUJITSU COMPONENT LIMITED

Inventor： Kenichi Fujita ,  Satoshi Sakurai ,  Hiroshi Hasegawa ,  Masanobu Hayama

IPC: G06F3/041 ,  G06F3/045

Abstract: A touchscreen panel includes a first resistive film having a first electrode and a second electrode provided at corresponding ends thereof in a first direction; a second resistive film having a third electrode and a fourth electrode provided at corresponding ends thereof in a second direction perpendicular to the first direction; and a switch having a first end connected to the first electrode and a second end connected to a first end of a resistor group including a plurality of resistors, the resistor group having a second end connected to a certain electric potential. The switch is configured to allow one of the resistors of the resistor group to be selected and connected in series to the first resistive film.

公开(公告)号：US09645960B2

公开(公告)日：2017-05-09

申请号：US14849925

申请日：2015-09-10

Applicant: FUJITSU COMPONENT LIMITED

Inventor： Jinsoo Park ,  Ryohei Okada ,  Masanobu Hayama ,  Naoki Ishii ,  Kazuhiro Yasuno

IPC: G06F13/00 ,  G06F13/38 ,  G06F13/40 ,  G06F11/20 ,  G06F3/02

CPC classification number: G06F13/385 ,  G06F3/02 ,  G06F11/20 ,  G06F13/4022

Abstract: A KVM (K: keyboard, V: video, M: mouse) switch to be connected between a computer, and a keyboard and a mouse, the KVM switch includes: a connector that is cascade-connected to another KVM switch; an inputter that inputs a creation instruction of control data including control information which controls the operation of the another KVM switch; a creator that creates the control data having a data format that is the same as a data format of key code data inputted from the key board or the mouse when a creation instruction of the control data is inputted, the control data including the control information and a first identifier indicative of the control data; and an outputter that outputs the created control data to the another KVM switch.

公开(公告)号：US20170068391A1

公开(公告)日：2017-03-09

申请号：US15356842

申请日：2016-11-21

Applicant: FUJITSU COMPONENT LIMITED

Inventor： Kenichi Fujita ,  Satoshi Sakurai ,  Hiroshi Hasegawa ,  Masanobu Hayama

IPC: G06F3/041 ,  G06F3/045

CPC classification number: G06F3/0418 ,  G06F3/0416 ,  G06F3/045 ,  G06F2203/04104

Abstract: A touchscreen panel includes a first resistive film having a first electrode and a second electrode provided at corresponding ends thereof in a first direction; a second resistive film having a third electrode and a fourth electrode provided at corresponding ends thereof in a second direction perpendicular to the first direction; and a resistor group including a plurality of resistors having a first end connected to the second electrode; a switch having a first end connected to a second end of the resistor group and a second end that is grounded. The switch allows one of the resistors of the resistor group to be selected and connected in series to the first resistive film. The first electrode is connected to a certain electric potential.

Abstract translation: 触摸屏面板包括具有第一电极和第二电极的第一电阻膜，所述第一电极和第二电极在其第一方向的相应端部处设置; 第二电阻膜，具有第三电极和第四电极，所述第三电极和第四电极在垂直于所述第一方向的第二方向设置在其相应端部处; 以及包括具有连接到所述第二电极的第一端的多个电阻器的电阻器组; 开关，其具有连接到所述电阻器组的第二端的第一端和接地的第二端。 该开关允许电阻器组的电阻器中的一个与第一电阻膜串联选择并连接。 第一电极连接到一定电位。

公开(公告)号：US09235311B2

公开(公告)日：2016-01-12

申请号：US14265663

申请日：2014-04-30

Applicant: FUJITSU COMPONENT LIMITED

Inventor： Kenichi Fujita ,  Satoshi Sakurai ,  Hiroshi Hasegawa ,  Masanobu Hayama

IPC: G06F3/045 ,  G06F3/041

CPC classification number: G06F3/0418 ,  G06F3/0416 ,  G06F3/045 ,  G06F2203/04104

Abstract: A method of initializing a touchscreen panel including a first resistive film having a first electrode and a second electrode provided at corresponding ends thereof in a first direction, a second resistive film having a third electrode and a fourth electrode provided at corresponding ends thereof in a second direction perpendicular to the first direction, a first resistor having a first end connected to the first electrode, and a second resistor having a first end connected to the third electrode, includes (a) measuring a potential with the touchscreen panel being contacted at two points with a predetermined potential being applied to the touchscreen panel; and (b) calculating a relational expression between the potential and a distance between the two points based on the measured potential.

Abstract translation: 一种初始化触摸屏面板的方法，该触摸屏面板包括具有第一电极和第二电极的第一电阻膜，该第一电阻膜和第二电极在其第一方向的相应端部设置，第二电阻膜具有第三电极和第四电极， 垂直于第一方向的方向的第一电阻器，具有连接到第一电极的第一端的第一电阻器和具有连接到第三电极的第一端的第二电阻器包括：（a）测量触摸屏面板在两点接触的电位 将预定的电位施加到触摸屏面板上; 和（b）基于测量的电位计算两点之间的电势与距离之间的关系表达式。

公开(公告)号：US08832930B2

公开(公告)日：2014-09-16

申请号：US14059940

申请日：2013-10-22

Applicant: Fujitsu Component Limited

Inventor： Koichi Kondoh ,  Takashi Nakajima ,  Nobuyoshi Shimizu ,  Masanobu Hayama ,  Norio Endo

IPC: G06F3/041 ,  G06F3/045

CPC classification number: G06F3/045 ,  Y10T29/49105 ,  Y10T29/49126 ,  Y10T29/49128 ,  Y10T29/49155

Abstract: A touchscreen panel includes an upper substrate having a first transparent conductor layer provided on a first base layer, and a lower substrate having a second transparent conductor layer provided on a second base layer. The first and second transparent conductor layers oppose each other via a spacer and make contact when the first base layer is pressed. The first transparent conductor layer is segmented into a plurality of conductive regions that are electrically insulated from each other.

Abstract translation: 触摸屏面板包括具有设置在第一基底层上的第一透明导体层的上基板和设置在第二基底层上的具有第二透明导体层的下基板。 第一透明导体层和第二透明导体层经由间隔物彼此相对，并且在第一基底层被按压时接触。 第一透明导体层被分割成彼此电绝缘的多个导电区域。

公开(公告)号：US20140232689A1

公开(公告)日：2014-08-21

申请号：US14265702

申请日：2014-04-30

Applicant: FUJITSU COMPONENT LIMITED

Inventor： Kenichi Fujita ,  Satoshi Sakurai ,  Hiroshi Hasegawa ,  Masanobu Hayama

IPC: G06F3/045

CPC classification number: G06F3/0418 ,  G06F3/0416 ,  G06F3/045 ,  G06F2203/04104

Abstract: A touchscreen panel includes a first resistive film having a first electrode and a second electrode provided at corresponding ends thereof in a first direction; a second resistive film having a third electrode and a fourth electrode provided at corresponding ends thereof in a second direction perpendicular to the first direction; a first resistor having a first end connected to the first electrode and a second end to a certain electric potential; and a second resistor having a first end connected to the third electrode and a second end to a certain electric potential. A value of resistance of at least one of the first resistor and the second resistor is more than or equal to 25% and less than or equal to 400% of a value of resistance between two electrodes in the first resistive film or in the second resistive film.

Abstract translation: 触摸屏面板包括具有第一电极和第二电极的第一电阻膜，所述第一电极和第二电极在其第一方向的相应端部设置; 具有第三电极和第四电极的第二电阻膜，所述第三电极和第四电极在垂直于所述第一方向的第二方向上设置在其相应端部处; 第一电阻器，其具有连接到第一电极的第一端和具有一定电位的第二端; 以及第二电阻器，其具有连接到第三电极的第一端和具有一定电位的第二端。 第一电阻器和第二电阻器中的至少一个的电阻值大于或等于第一电阻膜中的两个电极之间或第二电阻器中的电阻值的25％且小于或等于400％ 电影。

公开(公告)号：US20140232688A1

公开(公告)日：2014-08-21

申请号：US14265663

申请日：2014-04-30

Applicant: FUJITSU COMPONENT LIMITED

Inventor： Kenichi Fujita ,  Satoshi Sakurai ,  Hiroshi Hasegawa ,  Masanobu Hayama

IPC: G06F3/045

CPC classification number: G06F3/0418 ,  G06F3/0416 ,  G06F3/045 ,  G06F2203/04104

Abstract: A method of initializing a touchscreen panel including a first resistive film having a first electrode and a second electrode provided at corresponding ends thereof in a first direction, a second resistive film having a third electrode and a fourth electrode provided at corresponding ends thereof in a second direction perpendicular to the first direction, a first resistor having a first end connected to the first electrode, and a second resistor having a first end connected to the third electrode, includes (a) measuring a potential with the touchscreen panel being contacted at two points with a predetermined potential being applied to the touchscreen panel; and (b) calculating a relational expression between the potential and a distance between the two points based on the measured potential.

Abstract translation: 一种初始化触摸屏面板的方法，该触摸屏面板包括具有第一电极和第二电极的第一电阻膜，该第一电阻膜和第二电极在其第一方向的相应端部设置，第二电阻膜具有第三电极和第四电极， 垂直于第一方向的方向的第一电阻器，具有连接到第一电极的第一端的第一电阻器和具有连接到第三电极的第一端的第二电阻器包括：（a）测量触摸屏面板在两点接触的电位 将预定的电位施加到触摸屏面板上; 和（b）基于测量的电位计算两点之间的电势与距离之间的关系表达式。