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1. WO2021044533 - TOUCH PANEL DEVICE, TOUCH OPERATION DETERMINATION METHOD, AND TOUCH OPERATION DETERMINATION PROGRAM

Publication Number WO/2021/044533
Publication Date 11.03.2021
International Application No. PCT/JP2019/034684
International Filing Date 04.09.2019
IPC
G06F 3/041 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
01Input arrangements or combined input and output arrangements for interaction between user and computer
03Arrangements for converting the position or the displacement of a member into a coded form
041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
G06F 3/044 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
01Input arrangements or combined input and output arrangements for interaction between user and computer
03Arrangements for converting the position or the displacement of a member into a coded form
041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
044by capacitive means
CPC
G06F 3/041
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
01Input arrangements or combined input and output arrangements for interaction between user and computer
03Arrangements for converting the position or the displacement of a member into a coded form
041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
G06F 3/044
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
01Input arrangements or combined input and output arrangements for interaction between user and computer
03Arrangements for converting the position or the displacement of a member into a coded form
041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
044by capacitive means
Applicants
  • 三菱電機株式会社 MITSUBISHI ELECTRIC CORPORATION [JP]/[JP]
Inventors
  • 佐々木 雄一 SASAKI Yuichi
  • 大野 岳 ONO Takeshi
Agents
  • 山形 洋一 YAMAGATA Yoichi
  • 佐藤 賢改 SATO Yoshinori
  • 篠原 昌彦 SHINOHARA Masahiko
  • 前田 実 MAEDA Minoru
Priority Data
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) TOUCH PANEL DEVICE, TOUCH OPERATION DETERMINATION METHOD, AND TOUCH OPERATION DETERMINATION PROGRAM
(FR) DISPOSITIF À ÉCRAN TACTILE, PROCÉDÉ DE DÉTERMINATION D’OPÉRATION TACTILE ET PROGRAMME DE DÉTERMINATION D’OPÉRATION TACTILE
(JA) タッチパネル装置、タッチ操作判定方法、及びタッチ操作判定プログラム
Abstract
(EN)
A touch panel device (1) includes: a touch panel unit (10) that has an operation surface (11) on which a touch operation is performed and that outputs a touch sensor signal corresponding to the touch operation; a plurality of pressing force sensors (60) that respectively output a plurality of pressing force sensor signals corresponding to the pressing force imparted to the operation surface (11); a touch coordinates detection unit (101) that detects, on the basis of the touch sensor signals, touch coordinates indicating the position of the touch operation; a pressing force detection unit (102) that outputs, on the basis of the plurality of pressing force sensor signals, a plurality of pressing force detection values corresponding to the pressing force; and an operation determination unit (103) that performs operation determination processing for determining, on the basis of the touch coordinates and the plurality of pressing force detection values, whether the touch operation is a valid touch operation satisfying a predetermined pushing condition or is an invalid touch operation that does not satisfy the pushing condition.
(FR)
L'invention concerne un dispositif à écran tactile (1) qui comprend : une unité d'écran tactile (10) qui a une surface de fonctionnement (11) sur laquelle une opération tactile est effectuée et qui émet un signal de capteur tactile correspondant à l'opération tactile ; une pluralité de capteurs de force de pression (60) qui émettent respectivement une pluralité de signaux de capteur de force de pression correspondant à la force de pression appliquée à la surface de fonctionnement (11) ; une unité de détection de coordonnées tactiles (101) qui détecte, sur la base des signaux de capteur tactile, des coordonnées tactiles indiquant la position de l'opération tactile ; une unité de détection de force de pression (102) qui fournit, sur la base de la pluralité de signaux de capteur de force de pression, une pluralité de valeurs de détection de force de pression correspondant à la force de pression ; et une unité de détermination d'opération (103) qui effectue un traitement de détermination de fonctionnement pour déterminer, sur la base des coordonnées tactiles et de la pluralité de valeurs de détection de force de pression, si l'opération tactile est une opération tactile valide satisfaisant une condition de poussée prédéterminée ou est une opération tactile invalide qui ne satisfait pas la condition de poussée.
(JA)
タッチパネル装置(1)は、タッチ操作が行われる操作面(11)を有し、タッチ操作に対応するタッチセンサ信号を出力するタッチパネル部(10)と、操作面(11)に付与された押下力に対応する複数の押下力センサ信号をそれぞれ出力する複数の押下力センサ(60)と、タッチセンサ信号に基づいてタッチ操作の位置を示すタッチ座標を検出するタッチ座標検出部(101)と、複数の押下力センサ信号に基づいて押下力に対応する複数の押下力検出値を出力する押下力検出部(102)と、タッチ座標と複数の押下力検出値とに基づいて、タッチ操作が予め決められた押し込み条件を満たす有効なタッチ操作であるか又は前記押し込み条件を満たさない無効なタッチ操作であるかの判定である操作判定処理を行う操作判定部(103)とを有する。
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