KR100949210B1 - 선형화된 전도성 표면 - Google Patents
선형화된 전도성 표면 Download PDFInfo
- Publication number
- KR100949210B1 KR100949210B1 KR1020047020222A KR20047020222A KR100949210B1 KR 100949210 B1 KR100949210 B1 KR 100949210B1 KR 1020047020222 A KR1020047020222 A KR 1020047020222A KR 20047020222 A KR20047020222 A KR 20047020222A KR 100949210 B1 KR100949210 B1 KR 100949210B1
- Authority
- KR
- South Korea
- Prior art keywords
- conductive
- delete delete
- compartments
- edge
- row
- 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.)
- Expired - Fee Related
Links
Images
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
- G06F3/045—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using resistive elements, e.g. a single continuous surface or two parallel surfaces put in contact
-
- 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
- G06F2203/04113—Peripheral electrode pattern in resistive digitisers, i.e. electrodes at the periphery of the resistive sheet are shaped in patterns enhancing linearity of induced field
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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/172,396 | 2002-06-14 | ||
| US10/172,396 US7327352B2 (en) | 2002-06-14 | 2002-06-14 | Linearized conductive surface |
| PCT/US2003/016509 WO2004001573A2 (en) | 2002-06-14 | 2003-05-23 | Linearized conductive surface |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20050013573A KR20050013573A (ko) | 2005-02-04 |
| KR100949210B1 true KR100949210B1 (ko) | 2010-03-24 |
Family
ID=29733046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020047020222A Expired - Fee Related KR100949210B1 (ko) | 2002-06-14 | 2003-05-23 | 선형화된 전도성 표면 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7327352B2 (enExample) |
| EP (1) | EP1514169A2 (enExample) |
| JP (1) | JP2005530274A (enExample) |
| KR (1) | KR100949210B1 (enExample) |
| CN (1) | CN1316349C (enExample) |
| AU (1) | AU2003228260A1 (enExample) |
| TW (1) | TW200406709A (enExample) |
| WO (1) | WO2004001573A2 (enExample) |
Families Citing this family (106)
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| US20060181516A1 (en) * | 2005-02-11 | 2006-08-17 | Staines Martin J | Contact input apparatus for touch screen assemblies |
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| CN101046719B (zh) * | 2006-03-28 | 2011-05-25 | 达诺光电股份有限公司 | 电容式触控面板 |
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| US8803813B2 (en) * | 2006-05-10 | 2014-08-12 | Cypress Semiconductor Corporation | Sensing device |
| US8059015B2 (en) * | 2006-05-25 | 2011-11-15 | Cypress Semiconductor Corporation | Capacitance sensing matrix for keyboard architecture |
| US9360967B2 (en) | 2006-07-06 | 2016-06-07 | Apple Inc. | Mutual capacitance touch sensing device |
| US8743060B2 (en) | 2006-07-06 | 2014-06-03 | Apple Inc. | Mutual capacitance touch sensing device |
| US8022935B2 (en) | 2006-07-06 | 2011-09-20 | Apple Inc. | Capacitance sensing electrode with integrated I/O mechanism |
| US8040321B2 (en) | 2006-07-10 | 2011-10-18 | Cypress Semiconductor Corporation | Touch-sensor with shared capacitive sensors |
| US7795553B2 (en) | 2006-09-11 | 2010-09-14 | Apple Inc. | Hybrid button |
| KR20080025467A (ko) * | 2006-09-18 | 2008-03-21 | (주)디지텍시스템스 | 항균 및 유기오염 방지가 가능한 정전용량방식의터치패널의 구조 및 그 제조방법 |
| US8274479B2 (en) | 2006-10-11 | 2012-09-25 | Apple Inc. | Gimballed scroll wheel |
| US8482530B2 (en) | 2006-11-13 | 2013-07-09 | Apple Inc. | Method of capacitively sensing finger position |
| CN101535933B (zh) * | 2006-11-13 | 2015-12-09 | 苹果公司 | 电容性地感测手指位置的方法 |
| US8547114B2 (en) | 2006-11-14 | 2013-10-01 | Cypress Semiconductor Corporation | Capacitance to code converter with sigma-delta modulator |
| US8058937B2 (en) | 2007-01-30 | 2011-11-15 | Cypress Semiconductor Corporation | Setting a discharge rate and a charge rate of a relaxation oscillator circuit |
| WO2008096484A1 (ja) * | 2007-02-08 | 2008-08-14 | Sharp Kabushiki Kaisha | タッチパネル装置及びその製造方法 |
| US8144126B2 (en) | 2007-05-07 | 2012-03-27 | Cypress Semiconductor Corporation | Reducing sleep current in a capacitance sensing system |
| US20080297174A1 (en) * | 2007-05-31 | 2008-12-04 | Sarangan Narasimhan | Capacitive sensing devices |
| US8570053B1 (en) | 2007-07-03 | 2013-10-29 | Cypress Semiconductor Corporation | Capacitive field sensor with sigma-delta modulator |
| US8258986B2 (en) | 2007-07-03 | 2012-09-04 | Cypress Semiconductor Corporation | Capacitive-matrix keyboard with multiple touch detection |
| US8683378B2 (en) | 2007-09-04 | 2014-03-25 | Apple Inc. | Scrolling techniques for user interfaces |
| WO2009032898A2 (en) | 2007-09-04 | 2009-03-12 | Apple Inc. | Compact input device |
| US8416198B2 (en) | 2007-12-03 | 2013-04-09 | Apple Inc. | Multi-dimensional scroll wheel |
| US8125461B2 (en) | 2008-01-11 | 2012-02-28 | Apple Inc. | Dynamic input graphic display |
| US8525798B2 (en) | 2008-01-28 | 2013-09-03 | Cypress Semiconductor Corporation | Touch sensing |
| US8820133B2 (en) | 2008-02-01 | 2014-09-02 | Apple Inc. | Co-extruded materials and methods |
| US8358142B2 (en) | 2008-02-27 | 2013-01-22 | Cypress Semiconductor Corporation | Methods and circuits for measuring mutual and self capacitance |
| US8319505B1 (en) | 2008-10-24 | 2012-11-27 | Cypress Semiconductor Corporation | Methods and circuits for measuring mutual and self capacitance |
| WO2009108765A2 (en) | 2008-02-28 | 2009-09-03 | 3M Innovative Properties Company | Touch screen sensor having varying sheet resistance |
| US9104273B1 (en) | 2008-02-29 | 2015-08-11 | Cypress Semiconductor Corporation | Multi-touch sensing method |
| US9454256B2 (en) | 2008-03-14 | 2016-09-27 | Apple Inc. | Sensor configurations of an input device that are switchable based on mode |
| JP5224242B2 (ja) * | 2008-04-09 | 2013-07-03 | Nltテクノロジー株式会社 | 表示装置、液晶表示装置、電子機器、及び表示装置用製造方法 |
| CN101561739B (zh) * | 2008-04-14 | 2012-05-30 | 比亚迪股份有限公司 | 一种电阻式触摸屏及其制作方法 |
| TWI378286B (en) * | 2008-07-02 | 2012-12-01 | Transtouch Technology Inc | Conductive structure and touch panel using the same |
| WO2010011779A2 (en) | 2008-07-23 | 2010-01-28 | Flextronics Ap, Llc | Integration design for capacitive touch panels and liquid crystal displays |
| US9128568B2 (en) | 2008-07-30 | 2015-09-08 | New Vision Display (Shenzhen) Co., Limited | Capacitive touch panel with FPC connector electrically coupled to conductive traces of face-to-face ITO pattern structure in single plane |
| US8321174B1 (en) | 2008-09-26 | 2012-11-27 | Cypress Semiconductor Corporation | System and method to measure capacitance of capacitive sensor array |
| US8209861B2 (en) | 2008-12-05 | 2012-07-03 | Flextronics Ap, Llc | Method for manufacturing a touch screen sensor assembly |
| US8395590B2 (en) | 2008-12-17 | 2013-03-12 | Apple Inc. | Integrated contact switch and touch sensor elements |
| US8274486B2 (en) | 2008-12-22 | 2012-09-25 | Flextronics Ap, Llc | Diamond pattern on a single layer |
| TW201028757A (en) * | 2009-01-16 | 2010-08-01 | Au Optronics Corp | Touch panel device |
| TWI372351B (en) * | 2009-02-20 | 2012-09-11 | Higgstec Inc | Touch panel with non-continuous resistor chain |
| CN101872272A (zh) * | 2009-04-23 | 2010-10-27 | 联想(北京)有限公司 | 一种表面电容式触摸屏及电子设备 |
| US9354751B2 (en) | 2009-05-15 | 2016-05-31 | Apple Inc. | Input device with optimized capacitive sensing |
| JP5155952B2 (ja) * | 2009-06-19 | 2013-03-06 | 日本開閉器工業株式会社 | タッチパネル装置 |
| US8872771B2 (en) | 2009-07-07 | 2014-10-28 | Apple Inc. | Touch sensing device having conductive nodes |
| TWI424346B (zh) * | 2009-12-18 | 2014-01-21 | Higgstec Inc | 具有矩陣型電極串之觸控面板及觸碰偵測方法 |
| TWI407341B (zh) * | 2009-12-23 | 2013-09-01 | Edamak Corp | 具有音叉型電極圖案之觸控面板 |
| US9285929B2 (en) | 2010-03-30 | 2016-03-15 | New Vision Display (Shenzhen) Co., Limited | Touchscreen system with simplified mechanical touchscreen design using capacitance and acoustic sensing technologies, and method therefor |
| USD654213S1 (en) * | 2010-09-21 | 2012-02-14 | Sergey Nersesov | Lighting appliance |
| JP5970776B2 (ja) * | 2010-11-01 | 2016-08-17 | ぺんてる株式会社 | 座標入力パネル |
| JP5757800B2 (ja) * | 2011-06-24 | 2015-08-05 | 富士通コンポーネント株式会社 | タッチパネル |
| US9259904B2 (en) | 2011-10-20 | 2016-02-16 | Apple Inc. | Opaque thin film passivation |
| CN104169850B (zh) | 2012-01-12 | 2017-06-06 | 辛纳普蒂克斯公司 | 单层电容性成像传感器 |
| US8525955B2 (en) | 2012-01-31 | 2013-09-03 | Multek Display (Hong Kong) Limited | Heater for liquid crystal display |
| JP5224203B1 (ja) | 2012-07-11 | 2013-07-03 | 大日本印刷株式会社 | タッチパネルセンサ、タッチパネル装置および表示装置 |
| US9692875B2 (en) | 2012-08-31 | 2017-06-27 | Analog Devices, Inc. | Grip detection and capacitive gesture system for mobile devices |
| US8595663B1 (en) * | 2012-11-30 | 2013-11-26 | International Business Machines Corporation | Method, system, and program storage device for modeling contact bar resistance |
| US9142363B2 (en) * | 2013-02-27 | 2015-09-22 | Microchip Technology Germany Gmbh | Method for forming a sensor electrode for a capacitive sensor device |
| US9542023B2 (en) | 2013-08-07 | 2017-01-10 | Synaptics Incorporated | Capacitive sensing using matrix electrodes driven by routing traces disposed in a source line layer |
| US9298325B2 (en) | 2013-09-30 | 2016-03-29 | Synaptics Incorporated | Processing system for a capacitive sensing device |
| US10042489B2 (en) | 2013-09-30 | 2018-08-07 | Synaptics Incorporated | Matrix sensor for image touch sensing |
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| US9459367B2 (en) | 2013-10-02 | 2016-10-04 | Synaptics Incorporated | Capacitive sensor driving technique that enables hybrid sensing or equalization |
| US9274662B2 (en) | 2013-10-18 | 2016-03-01 | Synaptics Incorporated | Sensor matrix pad for performing multiple capacitive sensing techniques |
| US9495046B2 (en) | 2013-10-23 | 2016-11-15 | Synaptics Incorporated | Parasitic capacitance filter for single-layer capacitive imaging sensors |
| US9081457B2 (en) | 2013-10-30 | 2015-07-14 | Synaptics Incorporated | Single-layer muti-touch capacitive imaging sensor |
| US9798429B2 (en) | 2014-02-28 | 2017-10-24 | Synaptics Incorporated | Guard electrodes in a sensing stack |
| US10133421B2 (en) | 2014-04-02 | 2018-11-20 | Synaptics Incorporated | Display stackups for matrix sensor |
| US9927832B2 (en) | 2014-04-25 | 2018-03-27 | Synaptics Incorporated | Input device having a reduced border region |
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| US9405423B2 (en) * | 2014-05-20 | 2016-08-02 | Eastman Kodak Company | Article with electrically-conductive silver connector wire pattern |
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| US10139869B2 (en) * | 2014-07-23 | 2018-11-27 | Analog Devices, Inc. | Capacitive sensors for grip sensing and finger tracking |
| US10175827B2 (en) | 2014-12-23 | 2019-01-08 | Synaptics Incorporated | Detecting an active pen using a capacitive sensing device |
| US10990148B2 (en) | 2015-01-05 | 2021-04-27 | Synaptics Incorporated | Central receiver for performing capacitive sensing |
| US9939972B2 (en) | 2015-04-06 | 2018-04-10 | Synaptics Incorporated | Matrix sensor with via routing |
| US10095948B2 (en) | 2015-06-30 | 2018-10-09 | Synaptics Incorporated | Modulation scheme for fingerprint sensing |
| US9720541B2 (en) | 2015-06-30 | 2017-08-01 | Synaptics Incorporated | Arrangement of sensor pads and display driver pads for input device |
| US9715304B2 (en) | 2015-06-30 | 2017-07-25 | Synaptics Incorporated | Regular via pattern for sensor-based input device |
| CN205028263U (zh) | 2015-09-07 | 2016-02-10 | 辛纳普蒂克斯公司 | 一种电容传感器 |
| US10037112B2 (en) | 2015-09-30 | 2018-07-31 | Synaptics Incorporated | Sensing an active device'S transmission using timing interleaved with display updates |
| US10067587B2 (en) | 2015-12-29 | 2018-09-04 | Synaptics Incorporated | Routing conductors in an integrated display device and sensing device |
| CN106933400B (zh) | 2015-12-31 | 2021-10-29 | 辛纳普蒂克斯公司 | 单层传感器图案和感测方法 |
| EP3516489A1 (en) | 2016-09-23 | 2019-07-31 | Apple Inc. | Touch sensor panel with top and/or bottom shielding |
| CN110597423A (zh) * | 2019-09-17 | 2019-12-20 | 武汉华星光电半导体显示技术有限公司 | 电阻式触控屏和柔性显示装置 |
| US12260045B2 (en) | 2021-09-24 | 2025-03-25 | Apple Inc. | Architecture for differential drive and sense for touch sensor panel |
| US11789561B2 (en) | 2021-09-24 | 2023-10-17 | Apple Inc. | Architecture for differential drive and sense touch technology |
| US12197679B2 (en) | 2022-05-06 | 2025-01-14 | Apple Inc. | Touch screen shield layer with ring and tapping points |
| US11983348B1 (en) * | 2023-03-28 | 2024-05-14 | Dell Products L.P. | Video conferencing monitor with an advanced panel design |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4198539A (en) * | 1977-01-19 | 1980-04-15 | Peptek, Inc. | System for producing electric field with predetermined characteristics and edge terminations for resistance planes therefor |
| US4293734A (en) * | 1979-02-23 | 1981-10-06 | Peptek, Incorporated | Touch panel system and method |
| US4371746A (en) * | 1978-01-05 | 1983-02-01 | Peptek, Incorporated | Edge terminations for impedance planes |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4822958A (en) | 1982-09-30 | 1989-04-18 | Laere Christiaan G M | Electric rotary power tool apparatus holdable by hand during operation, kit comprising the same; and novel switch means therefor |
| US4822957B1 (en) * | 1984-12-24 | 1996-11-19 | Elographics Inc | Electrographic touch sensor having reduced bow of equipotential field lines therein |
| US5045644A (en) * | 1990-04-16 | 1991-09-03 | Elographics, Inc. | Touch sensitive screen with improved corner response |
| US5940065A (en) * | 1996-03-15 | 1999-08-17 | Elo Touchsystems, Inc. | Algorithmic compensation system and method therefor for a touch sensor panel |
| US6163313A (en) * | 1997-12-12 | 2000-12-19 | Aroyan; James L. | Touch sensitive screen and method |
| EP1172831B1 (en) | 2000-07-12 | 2012-10-24 | Agfa-Gevaert N.V. | Switch with at least one flexible conductive member |
| US6593916B1 (en) * | 2000-11-03 | 2003-07-15 | James L. Aroyan | Touchscreen having multiple parallel connections to each electrode in a series resistor chain on the periphery of the touch area |
| US7307624B2 (en) * | 2003-12-30 | 2007-12-11 | 3M Innovative Properties Company | Touch sensor with linearized response |
-
2002
- 2002-06-14 US US10/172,396 patent/US7327352B2/en not_active Expired - Fee Related
-
2003
- 2003-05-23 KR KR1020047020222A patent/KR100949210B1/ko not_active Expired - Fee Related
- 2003-05-23 AU AU2003228260A patent/AU2003228260A1/en not_active Abandoned
- 2003-05-23 WO PCT/US2003/016509 patent/WO2004001573A2/en not_active Ceased
- 2003-05-23 JP JP2004515716A patent/JP2005530274A/ja not_active Withdrawn
- 2003-05-23 EP EP03726959A patent/EP1514169A2/en not_active Ceased
- 2003-05-23 CN CNB038136899A patent/CN1316349C/zh not_active Expired - Fee Related
- 2003-06-03 TW TW092115083A patent/TW200406709A/zh unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4198539A (en) * | 1977-01-19 | 1980-04-15 | Peptek, Inc. | System for producing electric field with predetermined characteristics and edge terminations for resistance planes therefor |
| US4371746A (en) * | 1978-01-05 | 1983-02-01 | Peptek, Incorporated | Edge terminations for impedance planes |
| US4293734A (en) * | 1979-02-23 | 1981-10-06 | Peptek, Incorporated | Touch panel system and method |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005530274A (ja) | 2005-10-06 |
| WO2004001573A2 (en) | 2003-12-31 |
| WO2004001573A8 (en) | 2004-07-22 |
| US20030230438A1 (en) | 2003-12-18 |
| AU2003228260A1 (en) | 2004-01-06 |
| CN1316349C (zh) | 2007-05-16 |
| TW200406709A (en) | 2004-05-01 |
| WO2004001573A3 (en) | 2004-11-18 |
| KR20050013573A (ko) | 2005-02-04 |
| US7327352B2 (en) | 2008-02-05 |
| CN1659506A (zh) | 2005-08-24 |
| EP1514169A2 (en) | 2005-03-16 |
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| PA0105 | International application |
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| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
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| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-3-3-R10-R18-oth-X000 |
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| A201 | Request for examination | ||
| E13-X000 | Pre-grant limitation requested |
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