JPWO2023238517A1 - - Google Patents
Info
- Publication number
- JPWO2023238517A1 JPWO2023238517A1 JP2024526271A JP2024526271A JPWO2023238517A1 JP WO2023238517 A1 JPWO2023238517 A1 JP WO2023238517A1 JP 2024526271 A JP2024526271 A JP 2024526271A JP 2024526271 A JP2024526271 A JP 2024526271A JP WO2023238517 A1 JPWO2023238517 A1 JP WO2023238517A1
- Authority
- JP
- Japan
- 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.)
- Granted
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
- G06F3/046—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by electromagnetic means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
- G01D5/20—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
- G01D5/22—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature differentially influencing two coils
- G01D5/2208—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature differentially influencing two coils by influencing the self-induction of the coils
-
- 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
-
- 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
- G06F3/04162—Control or interface arrangements specially adapted for digitisers for exchanging data with external devices, e.g. smart pens, via the digitiser sensing hardware
-
- 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
- G06F3/04164—Connections between sensors and controllers, e.g. routing lines between electrodes and connection pads
-
- 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
- G06F3/04166—Details of scanning methods, e.g. sampling time, grouping of sub areas or time sharing with display driving
-
- 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
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04106—Multi-sensing digitiser, i.e. digitiser using at least two different sensing technologies simultaneously or alternatively, e.g. for detecting pen and finger, for saving power or for improving position detection
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- Position Input By Displaying (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2025071074A JP2025105781A (ja) | 2022-06-06 | 2025-04-23 | センサ装置、集積回路、及び、指示体を検出する方法 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022091360 | 2022-06-06 | ||
| JP2022091360 | 2022-06-06 | ||
| PCT/JP2023/015528 WO2023238517A1 (ja) | 2022-06-06 | 2023-04-18 | センサ装置、集積回路、及び、指示体を検出する方法 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025071074A Division JP2025105781A (ja) | 2022-06-06 | 2025-04-23 | センサ装置、集積回路、及び、指示体を検出する方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023238517A1 true JPWO2023238517A1 (https=) | 2023-12-14 |
| JP7673329B2 JP7673329B2 (ja) | 2025-05-08 |
Family
ID=89118036
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024526271A Active JP7673329B2 (ja) | 2022-06-06 | 2023-04-18 | センサ装置、集積回路、及び、指示体を検出する方法 |
| JP2024526406A Active JP7642926B2 (ja) | 2022-06-06 | 2023-06-01 | 電磁誘導方式のセンサコントローラにより実行される方法、センサコントローラ、及び、位置検出装置 |
| JP2025028502A Pending JP2025071311A (ja) | 2022-06-06 | 2025-02-26 | 位置検出装置、センサコントローラ、及び、ペンからペン信号を受信する方法 |
| JP2025071074A Pending JP2025105781A (ja) | 2022-06-06 | 2025-04-23 | センサ装置、集積回路、及び、指示体を検出する方法 |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024526406A Active JP7642926B2 (ja) | 2022-06-06 | 2023-06-01 | 電磁誘導方式のセンサコントローラにより実行される方法、センサコントローラ、及び、位置検出装置 |
| JP2025028502A Pending JP2025071311A (ja) | 2022-06-06 | 2025-02-26 | 位置検出装置、センサコントローラ、及び、ペンからペン信号を受信する方法 |
| JP2025071074A Pending JP2025105781A (ja) | 2022-06-06 | 2025-04-23 | センサ装置、集積回路、及び、指示体を検出する方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (3) | US20250094011A1 (https=) |
| JP (4) | JP7673329B2 (https=) |
| KR (2) | KR20250019635A (https=) |
| CN (2) | CN119256288A (https=) |
| DE (2) | DE112023002196T5 (https=) |
| WO (2) | WO2023238517A1 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120604202A (zh) * | 2023-04-18 | 2025-09-05 | 株式会社和冠 | 位置检测方法、集成电路以及传感器装置 |
| JP7615411B1 (ja) * | 2023-06-01 | 2025-01-16 | 株式会社ワコム | ディスプレイ |
| KR20250158071A (ko) * | 2023-06-27 | 2025-11-05 | 가부시키가이샤 와코무 | 위치 검출 방법, 위치 검출기 및 집적 회로 |
| CN120821392B (zh) * | 2025-09-17 | 2026-02-13 | 汉王科技股份有限公司 | 触控面板及触控装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017220153A (ja) * | 2016-06-10 | 2017-12-14 | 株式会社ジャパンディスプレイ | 入力検出装置および電子装置 |
| JP2022012385A (ja) * | 2020-07-01 | 2022-01-17 | 株式会社ワコム | 位置検出装置及びブログラム |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5136125A (en) * | 1991-05-06 | 1992-08-04 | International Business Machines Corporation | Sensor grid for an electromagnetic digitizer tablet |
| JP3496974B2 (ja) * | 1994-04-08 | 2004-02-16 | 株式会社ワコム | 位置検出装置及び方法 |
| JP4955116B1 (ja) * | 2010-12-28 | 2012-06-20 | シャープ株式会社 | タッチパネルシステムおよび電子機器 |
| GB2499242A (en) * | 2012-02-10 | 2013-08-14 | Alterix Ltd | methods of operating excitation circuitry and/or measurement circuitry in a digitiser and a method of manufacturing a transducer for a digitiser |
| US8982091B1 (en) | 2012-05-24 | 2015-03-17 | Maxim Integrated Products, Inc. | Hadamard matrix based projected mutual capacitance touch panel decoding |
| JP6396478B2 (ja) | 2013-09-27 | 2018-09-26 | センセル インコーポレイテッドＳｅｎｓｅｌ，Ｉｎｃ． | タッチセンサ検出システム及び方法 |
| JP6698386B2 (ja) | 2016-03-10 | 2020-05-27 | 株式会社ジャパンディスプレイ | 表示装置およびタッチ検出装置 |
| JP2019016283A (ja) * | 2017-07-10 | 2019-01-31 | 株式会社ジャパンディスプレイ | 表示装置 |
| JP2020030762A (ja) * | 2018-08-24 | 2020-02-27 | 株式会社ジャパンディスプレイ | 表示装置 |
| JP2021103459A (ja) * | 2019-12-25 | 2021-07-15 | 株式会社ジャパンディスプレイ | 表示装置 |
-
2023
- 2023-04-18 JP JP2024526271A patent/JP7673329B2/ja active Active
- 2023-04-18 DE DE112023002196.1T patent/DE112023002196T5/de active Pending
- 2023-04-18 KR KR1020247039151A patent/KR20250019635A/ko active Pending
- 2023-04-18 CN CN202380040204.5A patent/CN119256288A/zh active Pending
- 2023-04-18 WO PCT/JP2023/015528 patent/WO2023238517A1/ja not_active Ceased
- 2023-06-01 KR KR1020247037172A patent/KR20250018479A/ko active Pending
- 2023-06-01 CN CN202380036053.6A patent/CN119013647A/zh active Pending
- 2023-06-01 JP JP2024526406A patent/JP7642926B2/ja active Active
- 2023-06-01 DE DE112023001945.2T patent/DE112023001945T5/de active Pending
- 2023-06-01 WO PCT/JP2023/020407 patent/WO2023238760A1/ja not_active Ceased
-
2024
- 2024-12-04 US US18/968,902 patent/US20250094011A1/en active Pending
- 2024-12-06 US US18/971,950 patent/US12366947B2/en active Active
-
2025
- 2025-02-26 JP JP2025028502A patent/JP2025071311A/ja active Pending
- 2025-04-23 JP JP2025071074A patent/JP2025105781A/ja active Pending
- 2025-06-17 US US19/241,014 patent/US20250315139A1/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017220153A (ja) * | 2016-06-10 | 2017-12-14 | 株式会社ジャパンディスプレイ | 入力検出装置および電子装置 |
| JP2022012385A (ja) * | 2020-07-01 | 2022-01-17 | 株式会社ワコム | 位置検出装置及びブログラム |
Also Published As
| Publication number | Publication date |
|---|---|
| US12366947B2 (en) | 2025-07-22 |
| JP2025071311A (ja) | 2025-05-02 |
| WO2023238517A1 (ja) | 2023-12-14 |
| CN119013647A (zh) | 2024-11-22 |
| JPWO2023238760A1 (https=) | 2023-12-14 |
| WO2023238760A1 (ja) | 2023-12-14 |
| DE112023001945T5 (de) | 2025-02-27 |
| DE112023002196T5 (de) | 2025-04-30 |
| US20250094011A1 (en) | 2025-03-20 |
| JP7642926B2 (ja) | 2025-03-10 |
| KR20250019635A (ko) | 2025-02-10 |
| US20250103161A1 (en) | 2025-03-27 |
| KR20250018479A (ko) | 2025-02-06 |
| US20250315139A1 (en) | 2025-10-09 |
| JP7673329B2 (ja) | 2025-05-08 |
| CN119256288A (zh) | 2025-01-03 |
| JP2025105781A (ja) | 2025-07-10 |
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