JP7725777B2 - 位置検出装置、入力装置、及び、位置検出方法 - Google Patents

位置検出装置、入力装置、及び、位置検出方法

Info

Publication number
JP7725777B2
JP7725777B2 JP2023563553A JP2023563553A JP7725777B2 JP 7725777 B2 JP7725777 B2 JP 7725777B2 JP 2023563553 A JP2023563553 A JP 2023563553A JP 2023563553 A JP2023563553 A JP 2023563553A JP 7725777 B2 JP7725777 B2 JP 7725777B2
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JP
Japan
Prior art keywords
axis
coordinate
operation surface
coordinate value
detection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2023563553A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023095484A1 (https=
JPWO2023095484A5 (https=
Inventor
朋輝 山田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alps Alpine Co Ltd
Original Assignee
Alps Electric Co Ltd
Alps Alpine Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alps Electric Co Ltd, Alps Alpine Co Ltd filed Critical Alps Electric Co Ltd
Publication of JPWO2023095484A1 publication Critical patent/JPWO2023095484A1/ja
Publication of JPWO2023095484A5 publication Critical patent/JPWO2023095484A5/ja
Application granted granted Critical
Publication of JP7725777B2 publication Critical patent/JP7725777B2/ja
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Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input 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
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input 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
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input 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
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • G06F3/0418—Control or interface arrangements specially adapted for digitisers for error correction or compensation, e.g. based on parallax, calibration or alignment
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input 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
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • G06F3/0418—Control or interface arrangements specially adapted for digitisers for error correction or compensation, e.g. based on parallax, calibration or alignment
    • G06F3/04186—Touch location disambiguation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input 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
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G06F3/0446—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a grid-like structure of electrodes in at least two directions, e.g. using row and column electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Position Input By Displaying (AREA)
JP2023563553A 2021-11-29 2022-10-14 位置検出装置、入力装置、及び、位置検出方法 Active JP7725777B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021192686 2021-11-29
JP2021192686 2021-11-29
PCT/JP2022/038375 WO2023095484A1 (ja) 2021-11-29 2022-10-14 位置検出装置、入力装置、及び、位置検出方法

Publications (3)

Publication Number Publication Date
JPWO2023095484A1 JPWO2023095484A1 (https=) 2023-06-01
JPWO2023095484A5 JPWO2023095484A5 (https=) 2024-05-23
JP7725777B2 true JP7725777B2 (ja) 2025-08-20

Family

ID=86539222

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023563553A Active JP7725777B2 (ja) 2021-11-29 2022-10-14 位置検出装置、入力装置、及び、位置検出方法

Country Status (5)

Country Link
US (1) US12314518B2 (https=)
JP (1) JP7725777B2 (https=)
CN (1) CN118020050A (https=)
DE (1) DE112022005696T5 (https=)
WO (1) WO2023095484A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025046851A1 (ja) * 2023-08-31 2025-03-06 三菱電機ビルソリューションズ株式会社 入力装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010108255A (ja) 2008-10-30 2010-05-13 Denso Corp 車載操作システム
JP2014164619A (ja) 2013-02-26 2014-09-08 Panasonic Intellectual Property Corp Of America 電子機器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5912929B2 (ja) * 2012-07-03 2016-04-27 株式会社Ｎｔｔドコモ 表示装置、処理方法及びプログラム
JP5798103B2 (ja) * 2012-11-05 2015-10-21 株式会社Ｎｔｔドコモ 端末装置、画面表示方法、プログラム
JP6497941B2 (ja) * 2015-01-09 2019-04-10 キヤノン株式会社 電子機器、その制御方法及びプログラム並びに記録媒体
US11209937B2 (en) 2019-07-08 2021-12-28 Samsung Electronics Co., Ltd. Error correction for seamless transition between hover and touch sensing
JP7454228B2 (ja) 2020-06-08 2024-03-22 株式会社大一商会 遊技機

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010108255A (ja) 2008-10-30 2010-05-13 Denso Corp 車載操作システム
JP2014164619A (ja) 2013-02-26 2014-09-08 Panasonic Intellectual Property Corp Of America 電子機器

Also Published As

Publication number Publication date
CN118020050A (zh) 2024-05-10
DE112022005696T5 (de) 2024-09-12
JPWO2023095484A1 (https=) 2023-06-01
WO2023095484A1 (ja) 2023-06-01
US12314518B2 (en) 2025-05-27
US20240248567A1 (en) 2024-07-25

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