CN1527988A - 具有波导反射器阵列的声触摸屏 - Google Patents
具有波导反射器阵列的声触摸屏 Download PDFInfo
- Publication number
- CN1527988A CN1527988A CNA018134165A CN01813416A CN1527988A CN 1527988 A CN1527988 A CN 1527988A CN A018134165 A CNA018134165 A CN A018134165A CN 01813416 A CN01813416 A CN 01813416A CN 1527988 A CN1527988 A CN 1527988A
- Authority
- CN
- China
- Prior art keywords
- touch
- array
- sensitive area
- screen
- acoustic
- 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.)
- Granted
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F3/043—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using propagating acoustic waves
- G06F3/0436—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using propagating acoustic waves in which generating transducers and detecting transducers are attached to a single acoustic waves transmission substrate
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Acoustics & Sound (AREA)
- Human Computer Interaction (AREA)
- General Physics & Mathematics (AREA)
- Position Input By Displaying (AREA)
- Aerials With Secondary Devices (AREA)
- Electronic Switches (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/579,584 | 2000-05-26 | ||
US09/579,584 US6636201B1 (en) | 2000-05-26 | 2000-05-26 | Acoustic touchscreen having waveguided reflector arrays |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1527988A true CN1527988A (zh) | 2004-09-08 |
CN100449470C CN100449470C (zh) | 2009-01-07 |
Family
ID=24317488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB018134165A Expired - Lifetime CN100449470C (zh) | 2000-05-26 | 2001-04-04 | 具有波导反射器阵列的声触摸屏 |
Country Status (10)
Country | Link |
---|---|
US (1) | US6636201B1 (zh) |
EP (1) | EP1327224B1 (zh) |
JP (1) | JP2004515835A (zh) |
CN (1) | CN100449470C (zh) |
AT (1) | ATE520073T1 (zh) |
AU (2) | AU2001247936B2 (zh) |
CA (1) | CA2410069A1 (zh) |
MX (1) | MXPA02011679A (zh) |
TW (1) | TW531714B (zh) |
WO (1) | WO2001093189A2 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101373415B (zh) * | 2007-08-21 | 2010-06-02 | 禾瑞亚科技股份有限公司 | 表面声波式触控面板的感测装置 |
US8427423B2 (en) | 2005-01-14 | 2013-04-23 | Touch Panel Systems K.K. | Information input device |
CN103092419A (zh) * | 2007-04-25 | 2013-05-08 | 电子触控产品解决方案公司 | 用于检测多个触摸的触摸屏 |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2841022B1 (fr) * | 2002-06-12 | 2004-08-27 | Centre Nat Rech Scient | Procede pour localiser un impact sur une surface et dispositif pour la mise en oeuvre de ce procede |
JP4090329B2 (ja) * | 2002-11-13 | 2008-05-28 | タッチパネル・システムズ株式会社 | 音響波型接触検出装置 |
TW591502B (en) * | 2003-03-11 | 2004-06-11 | Onetouch Technologies Co Ltd | Design method of the reflective streaks on ultrasonic touch screen |
US7274358B2 (en) * | 2004-01-06 | 2007-09-25 | Tyco Electronics Corporation | Focusing-shaped reflector arrays for acoustic touchscreens |
CN102129334A (zh) | 2004-04-14 | 2011-07-20 | 泰科电子有限公司 | 接触式传感器、接触式传感器系统和检测接触的方法 |
US8325159B2 (en) * | 2004-04-14 | 2012-12-04 | Elo Touch Solutions, Inc. | Acoustic touch sensor |
US7764276B2 (en) | 2006-04-18 | 2010-07-27 | Schermerhorn Jerry D | Touch control system and apparatus with multiple acoustic coupled substrates |
US8576202B2 (en) * | 2010-03-25 | 2013-11-05 | Elo Touch Solutions, Inc. | Bezel-less acoustic touch apparatus |
US20110233894A1 (en) * | 2010-03-25 | 2011-09-29 | Bravo Sports | Wheel guard |
US10198097B2 (en) | 2011-04-26 | 2019-02-05 | Sentons Inc. | Detecting touch input force |
US11327599B2 (en) | 2011-04-26 | 2022-05-10 | Sentons Inc. | Identifying a contact type |
US9639213B2 (en) | 2011-04-26 | 2017-05-02 | Sentons Inc. | Using multiple signals to detect touch input |
US9189109B2 (en) | 2012-07-18 | 2015-11-17 | Sentons Inc. | Detection of type of object used to provide a touch contact input |
US9477350B2 (en) | 2011-04-26 | 2016-10-25 | Sentons Inc. | Method and apparatus for active ultrasonic touch devices |
US9594450B2 (en) | 2011-11-18 | 2017-03-14 | Sentons Inc. | Controlling audio volume using touch input force |
KR101771896B1 (ko) | 2011-11-18 | 2017-08-28 | 센톤스 아이엔씨. | 국소형 햅틱 피드백 |
US10235004B1 (en) | 2011-11-18 | 2019-03-19 | Sentons Inc. | Touch input detector with an integrated antenna |
US11340124B2 (en) | 2017-08-14 | 2022-05-24 | Sentons Inc. | Piezoresistive sensor for detecting a physical disturbance |
WO2013116837A1 (en) * | 2012-02-02 | 2013-08-08 | Ultra-Scan Corporation | Protective display surface |
US9524063B2 (en) | 2012-07-18 | 2016-12-20 | Sentons Inc. | Detection of a number of touch contacts of a multi-touch input |
US9513727B2 (en) | 2012-07-18 | 2016-12-06 | Sentons Inc. | Touch input surface microphone |
US9348468B2 (en) | 2013-06-07 | 2016-05-24 | Sentons Inc. | Detecting multi-touch inputs |
US9128567B2 (en) | 2012-11-20 | 2015-09-08 | Elo Touch Solutions, Inc. | Segmented waveguide core touch sensor systems and methods |
US9170686B2 (en) * | 2013-01-10 | 2015-10-27 | Elo Touch Solutions, Inc. | Multi-transducer waveguide arrays |
US9588552B2 (en) | 2013-09-11 | 2017-03-07 | Sentons Inc. | Attaching electrical components using non-conductive adhesive |
US9459715B1 (en) | 2013-09-20 | 2016-10-04 | Sentons Inc. | Using spectral control in detecting touch input |
US9880671B2 (en) | 2013-10-08 | 2018-01-30 | Sentons Inc. | Damping vibrational wave reflections |
KR102092944B1 (ko) * | 2013-10-23 | 2020-03-25 | 삼성디스플레이 주식회사 | 터치스크린 패널 및 이를 이용한 터치 위치 검출 방법 |
US10048811B2 (en) | 2015-09-18 | 2018-08-14 | Sentons Inc. | Detecting touch input provided by signal transmitting stylus |
US10254481B2 (en) | 2016-09-20 | 2019-04-09 | Honeywell International Inc. | Integrated waveguide with reduced brillouin gain and a corresponding reduction in the magnitude of an induced stokes wave |
US10281646B2 (en) * | 2016-09-20 | 2019-05-07 | Honeywell International Inc. | Etchless acoustic waveguiding in integrated acousto-optic waveguides |
US10429677B2 (en) | 2016-09-20 | 2019-10-01 | Honeywell International Inc. | Optical waveguide having a wide brillouin bandwidth |
US10908741B2 (en) | 2016-11-10 | 2021-02-02 | Sentons Inc. | Touch input detection along device sidewall |
US10296144B2 (en) | 2016-12-12 | 2019-05-21 | Sentons Inc. | Touch input detection with shared receivers |
US10126877B1 (en) | 2017-02-01 | 2018-11-13 | Sentons Inc. | Update of reference data for touch input detection |
US10585522B2 (en) | 2017-02-27 | 2020-03-10 | Sentons Inc. | Detection of non-touch inputs using a signature |
US10312658B2 (en) | 2017-06-22 | 2019-06-04 | Honeywell International Inc. | Brillouin gain spectral position control of claddings for tuning acousto-optic waveguides |
US11580829B2 (en) | 2017-08-14 | 2023-02-14 | Sentons Inc. | Dynamic feedback for haptics |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI92530C (fi) * | 1985-02-05 | 1994-11-25 | Zenith Electronics Corp | Akustisia aaltoja käyttävä kosketuspaneeli |
US4644100A (en) * | 1985-03-22 | 1987-02-17 | Zenith Electronics Corporation | Surface acoustic wave touch panel system |
USRE33151E (en) * | 1985-02-05 | 1990-01-23 | Zenith Electronics Corporation | Touch control system for controllable apparatus |
US4825212A (en) * | 1986-11-14 | 1989-04-25 | Zenith Electronics Corporation | Arrangement for use with a touch control system having a spherically curved touch surface |
US4880665A (en) * | 1987-01-20 | 1989-11-14 | Zenith Electronics Corporation | Touch control arrangement for graphics display apparatus having saw reflectors of frit composition |
US5329070A (en) * | 1990-11-16 | 1994-07-12 | Carroll Touch Inc. | Touch panel for an acoustic touch position sensor |
US5162618A (en) * | 1990-11-16 | 1992-11-10 | Exzec, Inc. | Acoustic touch position sensor with first order lamb wave reflective arrays |
US5591945A (en) * | 1995-04-19 | 1997-01-07 | Elo Touchsystems, Inc. | Acoustic touch position sensor using higher order horizontally polarized shear wave propagation |
US5739479A (en) * | 1996-03-04 | 1998-04-14 | Elo Touchsystems, Inc. | Gentle-bevel flat acoustic wave touch sensor |
-
2000
- 2000-05-26 US US09/579,584 patent/US6636201B1/en not_active Expired - Lifetime
-
2001
- 2001-04-04 JP JP2002500324A patent/JP2004515835A/ja active Pending
- 2001-04-04 CN CNB018134165A patent/CN100449470C/zh not_active Expired - Lifetime
- 2001-04-04 AU AU2001247936A patent/AU2001247936B2/en not_active Ceased
- 2001-04-04 AT AT01920930T patent/ATE520073T1/de not_active IP Right Cessation
- 2001-04-04 CA CA002410069A patent/CA2410069A1/en not_active Abandoned
- 2001-04-04 WO PCT/US2001/010912 patent/WO2001093189A2/en active IP Right Grant
- 2001-04-04 MX MXPA02011679A patent/MXPA02011679A/es active IP Right Grant
- 2001-04-04 AU AU4793601A patent/AU4793601A/xx active Pending
- 2001-04-04 EP EP01920930A patent/EP1327224B1/en not_active Expired - Lifetime
- 2001-05-16 TW TW090111711A patent/TW531714B/zh not_active IP Right Cessation
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8427423B2 (en) | 2005-01-14 | 2013-04-23 | Touch Panel Systems K.K. | Information input device |
CN103092419A (zh) * | 2007-04-25 | 2013-05-08 | 电子触控产品解决方案公司 | 用于检测多个触摸的触摸屏 |
CN103092419B (zh) * | 2007-04-25 | 2016-02-03 | 电子触控产品解决方案公司 | 用于检测多个触摸的触摸屏 |
US9454266B2 (en) | 2007-04-25 | 2016-09-27 | Elo Touch Solutions, Inc. | Touchscreen for detecting multiple touches |
US10289250B2 (en) | 2007-04-25 | 2019-05-14 | Elo Touch Solutions, Inc. | Touchscreen for detecting multiple touches |
CN101373415B (zh) * | 2007-08-21 | 2010-06-02 | 禾瑞亚科技股份有限公司 | 表面声波式触控面板的感测装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2001093189A3 (en) | 2003-04-17 |
CN100449470C (zh) | 2009-01-07 |
WO2001093189A2 (en) | 2001-12-06 |
US6636201B1 (en) | 2003-10-21 |
MXPA02011679A (es) | 2003-05-14 |
ATE520073T1 (de) | 2011-08-15 |
AU2001247936B2 (en) | 2005-07-21 |
CA2410069A1 (en) | 2001-12-06 |
AU4793601A (en) | 2001-12-11 |
JP2004515835A (ja) | 2004-05-27 |
EP1327224B1 (en) | 2011-08-10 |
TW531714B (en) | 2003-05-11 |
EP1327224A2 (en) | 2003-07-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100449470C (zh) | 具有波导反射器阵列的声触摸屏 | |
CN102103443B (zh) | 接触式传感器、接触式传感器系统和检测接触的方法 | |
US5739479A (en) | Gentle-bevel flat acoustic wave touch sensor | |
US6091406A (en) | Grating transducer for acoustic touchscreens | |
US5708461A (en) | Acoustic touch position sensor using a low-loss transparent substrate | |
AU2001247936A1 (en) | Acoustic touchscreen having waveguided reflector arrays | |
CN100565656C (zh) | 用于声触摸屏的聚焦形状的反射器阵列 | |
US20130147768A1 (en) | Acoustic Touch Signal Dispersion Mitigation | |
EP2804080A2 (en) | A touchscreen for detecting multiple touches | |
JPH03238519A (ja) | タッチ入力パネル | |
JP3715080B2 (ja) | 座標入力装置 | |
JPH096521A (ja) | ペン入力装置 | |
CN114020178B (zh) | 一种基于两种矢量方向点阵光栅结构的光学触控模组 | |
US8847926B2 (en) | Touch panel with improved touch position determining capability | |
JP3749608B2 (ja) | タッチ式座標入力装置 | |
CA2207969C (en) | Acoustic touch position sensor using a low-loss transparent substrate | |
JP2001014092A (ja) | 音響的接触検出装置 | |
MXPA99005934A (en) | Grating transducer for acoustic touchscreen |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: TEICH ELECTRONICS CO., LTD. Free format text: FORMER OWNER: ELO TOUCHSYSTEMS INC. Effective date: 20120926 Owner name: ELECTRONIC TOUCH CONTROL PRODUCTS SOLUTIONS COMPAN Free format text: FORMER OWNER: TEICH ELECTRONICS CO., LTD. Effective date: 20120926 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120926 Address after: California, USA Patentee after: Elo Touch Solutions, Inc. Address before: American Pennsylvania Patentee before: TYCO ELECTRONICS Corp. Effective date of registration: 20120926 Address after: American Pennsylvania Patentee after: TYCO ELECTRONICS Corp. Address before: California, USA Patentee before: ELO TOUCHSYSTEMS, Inc. |
|
CX01 | Expiry of patent term |
Granted publication date: 20090107 |
|
CX01 | Expiry of patent term |