JP7646246B2 - タッチ入力装置 - Google Patents
タッチ入力装置 Download PDFInfo
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- JP7646246B2 JP7646246B2 JP2023558949A JP2023558949A JP7646246B2 JP 7646246 B2 JP7646246 B2 JP 7646246B2 JP 2023558949 A JP2023558949 A JP 2023558949A JP 2023558949 A JP2023558949 A JP 2023558949A JP 7646246 B2 JP7646246 B2 JP 7646246B2
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- 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
- G06F3/0448—Details of the electrode shape, e.g. for enhancing the detection of touches, for generating specific electric field shapes, for enhancing display quality
-
- 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
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of two-dimensional [2D] relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
-
- 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
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of two-dimensional [2D] relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03545—Pens or stylus
-
- 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
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
-
- 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
- G06F3/0442—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using active external devices, e.g. active pens, for transmitting changes in electrical potential to be received by the digitiser
-
- 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
- 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
-
- 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
-
- 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
- G06F2203/04111—Cross over in capacitive digitiser, i.e. details of structures for connecting electrodes of the sensing pattern where the connections cross each other, e.g. bridge structures comprising an insulating layer, or vias through substrate
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- General Physics & Mathematics (AREA)
- Quality & Reliability (AREA)
- Electromagnetism (AREA)
- Position Input By Displaying (AREA)
Description
Claims (7)
- センサ部と、前記センサ部を制御する制御部と、を含み、
前記センサ部は、
第1方向に沿って延びた第1パターンと、
前記第1パターンに隣接して配置され、前記第1方向に沿って延びた第2パターンと、
前記第1方向と異なる第2方向に沿って延びた第3パターンと、
前記第3パターンに隣接して配置され、前記第2方向に沿って延びた第4パターンと、を含み、
前記第1及び第2パターンは、前記第2方向に沿って多数に配列され、
前記第3及び第4パターンは、前記第1方向に沿って多数に配列され、
前記多数の第1及び第3パターンの一端は前記制御部と電気的に連結され、他端は電気的にオープンになり、
前記多数の第2パターンの他端は、互いに電気的に連結され、
前記多数の第4パターンの他端は、互いに電気的に連結され、
前記多数の第1パターンと前記多数の第2パターンとは1対1で対応し、
前記多数の第3パターンと前記多数の第4パターンとは1対1で対応する、タッチ入力装置。 - 前記第1パターンは、第1方向に沿って交互に配列された第1a及び第1bパターンを含み、
前記第1aパターンは互いに電気的に連結され、前記第1bパターンは互いに電気的に連結される、
請求項1に記載のタッチ入力装置。 - 前記第1パターンは、前記第3パターンと同一層に配置される、
請求項1に記載のタッチ入力装置。 - 前記第1パターンは、前記第2パターンと同一層に配置され、
前記第3パターンは、前記第1パターンと異なる層に配置され、前記第4パターンと同 一層に配置される、
請求項1に記載のタッチ入力装置。 - 前記第1パターンと同一層に配置され、前記第3パターンの一部と対応する形状で重畳 するように配置され、前記第4パターンと電気的に連結された第5パターンと、
前記第3パターンと同一層に配置され、前記第1パターンの一部と対応する形状で重畳 するように配置され、前記第2パターンと電気的に連結された第6パターンと、を更に含 み、
前記第5及び第6パターンは、前記第1及び第2方向に沿って多数に配列される、
請求項4に記載のタッチ入力装置。 - センサ部と、前記センサ部を制御する制御部と、を含み、
前記センサ部は、
第1方向に沿って延びた第1パターンと、
前記第1パターンに隣接して配置され、前記第1方向に沿って延びた第2パターンと、
前記第1方向と異なる第2方向に沿って延びた第3パターンと、
前記第3パターンに隣接して配置され、前記第2方向に沿って延びた第4パターンと、を含み、
前記第1及び第2パターンは、前記第2方向に沿って多数に配列され、
前記第3及び第4パターンは、前記第1方向に沿って多数に配列され、
前記多数の第1及び第3パターンの一端は前記制御部と電気的に連結され、他端は電気的にオープンになり、
前記多数の第2パターンの他端は、互いに電気的に連結され、
前記多数の第4パターンの他端は、互いに電気的に連結され、
前記多数の第1パターンと前記多数の第2パターンとは1対1で対応し、
前記多数の第3パターンと前記多数の第4パターンとは1対1で対応し、
前記多数の第1ないし第4パターンは、活性領域内に配置され、
前記センサ部は、一端が前記制御部に連結され、他端が前記前記多数の第2パターンの他端に連結され、前記活性領域の外の非活性領域に配置された1以上のトレースを含む、タッチ入力装置。 - センサ部と、前記センサ部を制御する制御部と、を含み、
前記センサ部は、
第1方向に沿って延び、内部に開口部が形成された第1パターンと、
前記第1パターンに隣接して配置され、前記第1方向に沿って延び、前記第1パターン の開口部に配置された第2パターンと、
前記第1方向と異なる第2方向に沿って延び、内部に開口部が形成された第3パターン と、
前記第3パターンに隣接して配置され、前記第2方向に沿って延び、前記第3パターン の開口部に配置された第4パターンと、
を含み、
前記第1及び第2パターンは、前記第2方向に沿って多数に配列され、
前記第3及び第4パターンは、前記第1方向に沿って多数に配列され、
前記多数の第1及び第3パターンの一端は前記制御部と電気的に連結され、他端は電気 的にオープンになり、
前記多数の第1パターンと前記多数の第2パターンとは1対1で対応し、
前記多数の第3パターンと前記多数の第4パターンとは1対1で対応し、
前記多数の第2パターンの他端は、キャパシタに連結され、
前記多数の第4パターンの他端は、キャパシタに連結された、タッチ入力装置。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2024010766A JP7657499B2 (ja) | 2021-03-26 | 2024-01-29 | タッチ入力装置 |
| JP2025043447A JP2025090824A (ja) | 2021-03-26 | 2025-03-18 | タッチ入力装置 |
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020210039402A KR102626571B1 (ko) | 2021-03-26 | 2021-03-26 | 터치 입력 장치 |
| KR10-2021-0039402 | 2021-03-26 | ||
| KR10-2021-0047537 | 2021-04-13 | ||
| KR1020210047537A KR102773716B1 (ko) | 2021-04-13 | 2021-04-13 | 터치 입력 장치 |
| KR1020210052524A KR102864820B1 (ko) | 2021-04-22 | 2021-04-22 | 터치 입력 장치 |
| KR10-2021-0052524 | 2021-04-22 | ||
| PCT/KR2022/004265 WO2022203471A1 (ko) | 2021-03-26 | 2022-03-25 | 터치 입력 장치 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024010766A Division JP7657499B2 (ja) | 2021-03-26 | 2024-01-29 | タッチ入力装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2024511467A JP2024511467A (ja) | 2024-03-13 |
| JP7646246B2 true JP7646246B2 (ja) | 2025-03-21 |
Family
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Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023558949A Active JP7646246B2 (ja) | 2021-03-26 | 2022-03-25 | タッチ入力装置 |
| JP2024010766A Active JP7657499B2 (ja) | 2021-03-26 | 2024-01-29 | タッチ入力装置 |
| JP2025043447A Pending JP2025090824A (ja) | 2021-03-26 | 2025-03-18 | タッチ入力装置 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024010766A Active JP7657499B2 (ja) | 2021-03-26 | 2024-01-29 | タッチ入力装置 |
| JP2025043447A Pending JP2025090824A (ja) | 2021-03-26 | 2025-03-18 | タッチ入力装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US12105900B2 (ja) |
| EP (2) | EP4528439A3 (ja) |
| JP (3) | JP7646246B2 (ja) |
| WO (1) | WO2022203471A1 (ja) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4528439A3 (en) * | 2021-03-26 | 2025-06-18 | Hideep Inc. | Touch input device |
| JP7807100B2 (ja) | 2023-03-23 | 2026-01-27 | 株式会社 ハイディープ | 電子デバイス |
| KR20250064166A (ko) | 2023-11-01 | 2025-05-09 | 삼성디스플레이 주식회사 | 전자 장치 |
| US12265677B1 (en) | 2023-11-27 | 2025-04-01 | Samsung Display Co., Ltd. | Electronic device |
| KR20250165507A (ko) * | 2024-05-17 | 2025-11-26 | 삼성디스플레이 주식회사 | 전자 장치 |
| JP2026021266A (ja) * | 2024-07-29 | 2026-02-10 | 株式会社 ハイディープ | 電子デバイス |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014127201A (ja) | 2012-12-26 | 2014-07-07 | Samsung Electro-Mechanics Co Ltd | タッチスクリーン及びその駆動方法 |
| JP2015041318A (ja) | 2013-08-23 | 2015-03-02 | 株式会社シロク | 座標検出装置 |
| JP2018022226A (ja) | 2016-08-01 | 2018-02-08 | 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 |
| WO2019159456A1 (ja) | 2018-02-13 | 2019-08-22 | 株式会社ワコム | 位置検出装置、ならびに電磁誘導結合及び静電結合に基づく位置検出方法 |
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| KR102648676B1 (ko) | 2018-04-27 | 2024-03-18 | 삼성디스플레이 주식회사 | 입력 감지 장치 및 이를 포함하는 표시 장치 |
| KR102540895B1 (ko) | 2018-05-30 | 2023-06-09 | 삼성디스플레이 주식회사 | 터치 센서 및 이를 포함하는 표시 장치 |
| KR102700567B1 (ko) * | 2018-10-05 | 2024-08-29 | 삼성디스플레이 주식회사 | 터치 센서 및 표시 장치 |
| KR20210019863A (ko) | 2019-08-13 | 2021-02-23 | 주식회사 하이딥 | 터치 장치 및 그 제어 방법 |
| KR102752758B1 (ko) | 2019-09-06 | 2025-01-13 | 삼성디스플레이 주식회사 | 입력 센서 및 그것을 포함하는 표시 장치 |
| EP4528439A3 (en) * | 2021-03-26 | 2025-06-18 | Hideep Inc. | Touch input device |
-
2022
- 2022-03-25 EP EP25156141.1A patent/EP4528439A3/en active Pending
- 2022-03-25 EP EP22776171.5A patent/EP4318191A4/en active Pending
- 2022-03-25 US US18/552,494 patent/US12105900B2/en active Active
- 2022-03-25 WO PCT/KR2022/004265 patent/WO2022203471A1/ko not_active Ceased
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014127201A (ja) | 2012-12-26 | 2014-07-07 | Samsung Electro-Mechanics Co Ltd | タッチスクリーン及びその駆動方法 |
| JP2015041318A (ja) | 2013-08-23 | 2015-03-02 | 株式会社シロク | 座標検出装置 |
| JP2018022226A (ja) | 2016-08-01 | 2018-02-08 | 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 |
| WO2019159456A1 (ja) | 2018-02-13 | 2019-08-22 | 株式会社ワコム | 位置検出装置、ならびに電磁誘導結合及び静電結合に基づく位置検出方法 |
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| JP7657499B2 (ja) | 2025-04-07 |
| JP2024511467A (ja) | 2024-03-13 |
| EP4318191A1 (en) | 2024-02-07 |
| JP2024042042A (ja) | 2024-03-27 |
| JP2025090824A (ja) | 2025-06-17 |
| WO2022203471A1 (ko) | 2022-09-29 |
| US20240184382A1 (en) | 2024-06-06 |
| EP4318191A4 (en) | 2025-04-09 |
| US20240419264A1 (en) | 2024-12-19 |
| EP4528439A2 (en) | 2025-03-26 |
| US12524086B2 (en) | 2026-01-13 |
| EP4528439A3 (en) | 2025-06-18 |
| US12105900B2 (en) | 2024-10-01 |
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