KR100685954B1 - 터치 패널 - Google Patents
터치 패널 Download PDFInfo
- Publication number
- KR100685954B1 KR100685954B1 KR1020020083300A KR20020083300A KR100685954B1 KR 100685954 B1 KR100685954 B1 KR 100685954B1 KR 1020020083300 A KR1020020083300 A KR 1020020083300A KR 20020083300 A KR20020083300 A KR 20020083300A KR 100685954 B1 KR100685954 B1 KR 100685954B1
- Authority
- KR
- South Korea
- Prior art keywords
- transparent conductive
- touch panel
- conductive film
- film
- pen
- Prior art date
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
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
- G06F3/0445—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using two or more layers of sensing electrodes, e.g. using two layers of electrodes separated by a dielectric layer
-
- 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
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
- G06F3/0444—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a single conductive element covering the whole sensing surface, e.g. by sensing the electrical current flowing at the corners
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F2203/04103—Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices
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)
Abstract
Description
Claims (6)
- 지지기판;상기 지지기판 상에 전압인가를 위하여, 네모서리에 각각 형성된 금속 전극들을 구비하여 형성된 제 1 투명 도전막;상기 제 1 투명 도전막과 마주보며 가장 자리 일측에 형성된 신호 검출 전극을 구비한 제 2 투명 도전막;상기 제 1, 제 2 투명 도전막을 서로 부착하도록 가장 자리에 형성된 절연성의 양면 접착제; 및상기 제 2 투명 도전막 외측면 상에 보호용 필름을 포함하여 이루어짐을 특징으로 하는 터치 패널.
- 제 1항에 있어서,상기 지지기판은 하부에 차폐용 투명 도전막을 더 구비함을 특징으로 하는 터치 패널.
- 삭제
- 삭제
- 삭제
- 제 1항에 있어서,상기 보호용 필름은 투명 필름으로 이루어진 것임을 특징으로 하는 터치 패널.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020083300A KR100685954B1 (ko) | 2002-12-24 | 2002-12-24 | 터치 패널 |
US10/680,202 US7355592B2 (en) | 2002-12-24 | 2003-10-08 | Digital resistive type touch panel and fabrication method thereof |
CNB2003101157098A CN1307528C (zh) | 2002-12-24 | 2003-11-24 | 触摸板及其制造方法以及液晶显示装置及其制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020083300A KR100685954B1 (ko) | 2002-12-24 | 2002-12-24 | 터치 패널 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040056745A KR20040056745A (ko) | 2004-07-01 |
KR100685954B1 true KR100685954B1 (ko) | 2007-02-23 |
Family
ID=34270555
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020020083300A KR100685954B1 (ko) | 2002-12-24 | 2002-12-24 | 터치 패널 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7355592B2 (ko) |
KR (1) | KR100685954B1 (ko) |
CN (1) | CN1307528C (ko) |
Families Citing this family (84)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7663607B2 (en) | 2004-05-06 | 2010-02-16 | Apple Inc. | Multipoint touchscreen |
KR100459230B1 (ko) * | 2002-11-14 | 2004-12-03 | 엘지.필립스 엘시디 주식회사 | 표시장치용 터치 패널 |
US20050248548A1 (en) | 2004-04-14 | 2005-11-10 | Masahiro Tsumura | Acoustic touch sensor |
TWI267789B (en) * | 2004-06-30 | 2006-12-01 | Au Optronics Corp | Transparent touch panel for recognizing fingerprint |
CN1324448C (zh) * | 2004-07-29 | 2007-07-04 | 义隆电子股份有限公司 | 使用薄膜的电容式触控板及其制作方法 |
CN100389380C (zh) * | 2005-03-28 | 2008-05-21 | 友达光电股份有限公司 | 双面发光显示装置及其制造方法 |
EP1878003A4 (en) * | 2005-04-11 | 2014-04-16 | Polyvision Corp | AUTOMATIC PROJECTION CALIBRATION |
KR20070047956A (ko) * | 2005-11-03 | 2007-05-08 | 삼성전자주식회사 | 표시 기판의 제조방법 |
DE102006000637A1 (de) * | 2006-01-03 | 2007-07-05 | Robert Bosch Gmbh | Anzeigevorrichtung mit Berührung sensitiver Oberfläche |
CN104965621B (zh) | 2006-06-09 | 2018-06-12 | 苹果公司 | 触摸屏液晶显示器及其操作方法 |
US8552989B2 (en) | 2006-06-09 | 2013-10-08 | Apple Inc. | Integrated display and touch screen |
CN108563366B (zh) | 2006-06-09 | 2022-01-25 | 苹果公司 | 触摸屏液晶显示器 |
TW200802057A (en) * | 2006-06-20 | 2008-01-01 | Egalax Inc | Compensation control method and device of a capacitive touch panel |
TW200802058A (en) * | 2006-06-20 | 2008-01-01 | Egalax Inc | Scanning control device for capacitive touch panel |
US9626044B2 (en) * | 2006-06-20 | 2017-04-18 | Egalax_Empia Technology Inc. | System and method for scanning control of a capacitive touch panel |
US8493330B2 (en) | 2007-01-03 | 2013-07-23 | Apple Inc. | Individual channel phase delay scheme |
US9710095B2 (en) * | 2007-01-05 | 2017-07-18 | Apple Inc. | Touch screen stack-ups |
JP4356757B2 (ja) * | 2007-03-13 | 2009-11-04 | セイコーエプソン株式会社 | 液晶装置、電子機器および位置特定方法 |
US20080316182A1 (en) * | 2007-06-21 | 2008-12-25 | Mika Antila | Touch Sensor and Method for Operating a Touch Sensor |
US7808490B2 (en) * | 2007-08-29 | 2010-10-05 | Egalax—Empia Technology Inc. | Device and method for determining touch position on sensing area of capacitive touch panel |
KR101438231B1 (ko) * | 2007-12-28 | 2014-09-04 | 엘지전자 주식회사 | 하이브리드 터치스크린을 구비한 단말 장치 및 그 제어방법 |
CN101458608B (zh) * | 2007-12-14 | 2011-09-28 | 清华大学 | 触摸屏的制备方法 |
CN101458593B (zh) * | 2007-12-12 | 2012-03-14 | 清华大学 | 触摸屏及显示装置 |
CN101464763B (zh) * | 2007-12-21 | 2010-09-29 | 清华大学 | 触摸屏的制备方法 |
CN101458599B (zh) * | 2007-12-14 | 2011-06-08 | 清华大学 | 触摸屏、触摸屏的制备方法及使用该触摸屏的显示装置 |
CN101676832B (zh) * | 2008-09-19 | 2012-03-28 | 清华大学 | 台式电脑 |
CN101656769B (zh) * | 2008-08-22 | 2012-10-10 | 清华大学 | 移动电话 |
CN101458600B (zh) * | 2007-12-14 | 2011-11-30 | 清华大学 | 触摸屏及显示装置 |
CN101458606B (zh) * | 2007-12-12 | 2012-06-20 | 清华大学 | 触摸屏、触摸屏的制备方法及使用该触摸屏的显示装置 |
CN101419519B (zh) * | 2007-10-23 | 2012-06-20 | 清华大学 | 触摸屏 |
CN101620454A (zh) * | 2008-07-04 | 2010-01-06 | 清华大学 | 便携式电脑 |
CN101458597B (zh) * | 2007-12-14 | 2011-06-08 | 清华大学 | 触摸屏、触摸屏的制备方法及使用该触摸屏的显示装置 |
CN101458594B (zh) * | 2007-12-12 | 2012-07-18 | 清华大学 | 触摸屏及显示装置 |
CN101655720B (zh) * | 2008-08-22 | 2012-07-18 | 清华大学 | 个人数字助理 |
CN101458603B (zh) * | 2007-12-12 | 2011-06-08 | 北京富纳特创新科技有限公司 | 触摸屏及显示装置 |
CN101458975B (zh) * | 2007-12-12 | 2012-05-16 | 清华大学 | 电子元件 |
TW200925954A (en) * | 2007-12-12 | 2009-06-16 | J Touch Corp | Hybrid touch panel and method making thereof |
CN101458607B (zh) * | 2007-12-14 | 2010-12-29 | 清华大学 | 触摸屏及显示装置 |
CN101464765B (zh) * | 2007-12-21 | 2011-01-05 | 鸿富锦精密工业(深圳)有限公司 | 触摸屏及显示装置 |
US8574393B2 (en) | 2007-12-21 | 2013-11-05 | Tsinghua University | Method for making touch panel |
CN101470565B (zh) * | 2007-12-27 | 2011-08-24 | 清华大学 | 触摸屏及显示装置 |
TWI374379B (en) | 2007-12-24 | 2012-10-11 | Wintek Corp | Transparent capacitive touch panel and manufacturing method thereof |
TW200937268A (en) * | 2008-02-26 | 2009-09-01 | Egalax Empia Technology Inc | Touch panel device capable of being used by multiple persons at the same time and its control device and method |
FR2928470B1 (fr) * | 2008-03-04 | 2010-08-13 | Young Fast Optoelectronics Co | Panneau tactile duplex |
KR100943989B1 (ko) * | 2008-04-02 | 2010-02-26 | (주)엠아이디티 | 정전용량식 터치스크린 |
TWI378377B (en) * | 2008-06-23 | 2012-12-01 | Au Optronics Corp | Capacitive touch panel and manufacturing method thereof |
US8017884B2 (en) * | 2008-06-27 | 2011-09-13 | Wintek Corporation | Integrated touch panel and electronic device using the same |
US8390580B2 (en) | 2008-07-09 | 2013-03-05 | Tsinghua University | Touch panel, liquid crystal display screen using the same, and methods for making the touch panel and the liquid crystal display screen |
KR101091196B1 (ko) * | 2008-08-14 | 2011-12-09 | 한국전기연구원 | 탄소나노튜브가 코팅된 폴리카보네이트 투명전도성 필름 및이를 이용한 터치패널 |
TW201013708A (en) * | 2008-09-30 | 2010-04-01 | Efun Technology Co Ltd | Transparent conductive film and the application thereof |
CN101727228B (zh) * | 2008-10-21 | 2012-11-28 | 华映视讯(吴江)有限公司 | 触控面板及其触控方法 |
US20100108409A1 (en) * | 2008-11-06 | 2010-05-06 | Jun Tanaka | Capacitive coupling type touch panel |
KR101032319B1 (ko) * | 2008-12-02 | 2011-05-06 | (주) 태양기전 | 햅틱 피드백 제공장치 및 이를 이용한 햅틱 피드백 제공 방법 |
KR101152756B1 (ko) * | 2009-01-06 | 2012-06-18 | 이미지랩(주) | 저항막 방식 멀티 터치 패널 및 이를 이용한 터치 위치 감지 방법 |
KR100909265B1 (ko) * | 2009-02-23 | 2009-07-27 | (주)이엔에이치테크 | 정전용량 방식의 터치스크린 패널의 제조방법 |
KR100921709B1 (ko) * | 2009-02-23 | 2009-10-15 | (주)이엔에이치 | 정전용량 방식의 터치스크린 패널 |
TWM374102U (en) * | 2009-03-09 | 2010-02-11 | Dagi Corp Ltd | Touch-control device for capacitive touch control panel |
KR100967354B1 (ko) * | 2009-03-19 | 2010-07-05 | 이성호 | 복합 입력 방식의 터치패널 |
JP5100738B2 (ja) * | 2009-04-22 | 2012-12-19 | 株式会社ジャパンディスプレイイースト | 入力装置、およびそれを備えた表示装置 |
CN101924816B (zh) * | 2009-06-12 | 2013-03-20 | 清华大学 | 柔性手机 |
TWI398800B (zh) * | 2009-08-14 | 2013-06-11 | Htc Corp | 觸控面板及其輸出方法 |
EP2476045A2 (en) * | 2009-09-11 | 2012-07-18 | Synaptics, Incorporated | Input device based on voltage gradients |
US8643613B2 (en) * | 2009-10-09 | 2014-02-04 | Egalax—Empia Technology Inc. | Method and device for dual-differential sensing |
US8842079B2 (en) | 2009-10-09 | 2014-09-23 | Egalax—Empia Technology Inc. | Method and device for determining a touch or touches |
TWI464624B (zh) | 2009-10-09 | 2014-12-11 | Egalax Empia Technology Inc | 分析位置的方法與裝置 |
KR101033154B1 (ko) * | 2010-03-11 | 2011-05-11 | 주식회사 디오시스템즈 | 터치 패널 |
CN102214024B (zh) * | 2010-04-08 | 2013-06-26 | 新应材股份有限公司 | 触控板与其制造方法以及具有该触控板的触控显示面板 |
CN102243553B (zh) * | 2010-05-16 | 2015-06-10 | 宸鸿科技(厦门)有限公司 | 电容式触控面板及降低其金属导体可见度的方法 |
CN102375257A (zh) * | 2010-08-25 | 2012-03-14 | 毅齐科技股份有限公司 | 显示器的触控面板结构 |
US8804056B2 (en) | 2010-12-22 | 2014-08-12 | Apple Inc. | Integrated touch screens |
TWI457814B (zh) * | 2011-01-27 | 2014-10-21 | E Ink Holdings Inc | 觸控面板及其製程方法 |
JP5753432B2 (ja) * | 2011-04-18 | 2015-07-22 | 京セラ株式会社 | 携帯電子機器 |
KR101447738B1 (ko) | 2011-05-26 | 2014-10-06 | 엘지이노텍 주식회사 | 터치윈도우 |
US8886480B2 (en) | 2011-06-27 | 2014-11-11 | Synaptics Incorporated | System and method for signaling in gradient sensor devices |
US9052782B2 (en) | 2011-07-29 | 2015-06-09 | Synaptics Incorporated | Systems and methods for voltage gradient sensor devices |
KR101868473B1 (ko) * | 2011-08-11 | 2018-06-19 | 엘지디스플레이 주식회사 | 터치 스크린 일체형 표시 장치 |
TWI531936B (zh) * | 2011-10-24 | 2016-05-01 | 友達光電股份有限公司 | 觸控顯示裝置 |
TWM426823U (en) * | 2011-11-24 | 2012-04-11 | Mildef Crete Inc | Resistive touch-control display panel with scratch-resistant layer |
US9134827B2 (en) | 2011-12-28 | 2015-09-15 | Synaptics Incorporated | System and method for mathematically independent signaling in gradient sensor devices |
US8952925B2 (en) | 2012-03-22 | 2015-02-10 | Synaptics Incorporated | System and method for determining resistance in an input device |
US9188675B2 (en) | 2012-03-23 | 2015-11-17 | Synaptics Incorporated | System and method for sensing multiple input objects with gradient sensor devices |
KR101494259B1 (ko) * | 2013-03-20 | 2015-02-17 | 가천대학교 산학협력단 | 복합터치 부가형 패널과 이를 이용한 터치 인식 방법 |
FR3005288B1 (fr) | 2013-05-06 | 2015-05-15 | Bic Soc | Dispositif manuel adapte pour un ecran capacitif |
JP6368183B2 (ja) * | 2014-07-22 | 2018-08-01 | 富士通コンポーネント株式会社 | タッチパネル |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010003503A (ko) * | 1999-06-23 | 2001-01-15 | 김순택 | 터치 패널 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4636582A (en) * | 1983-08-31 | 1987-01-13 | Toppan Moore Co., Ltd. | Signal input sheet having a conductive shield layer |
US5594222A (en) * | 1994-10-25 | 1997-01-14 | Integrated Controls | Touch sensor and control circuit therefor |
US6483498B1 (en) * | 1999-03-17 | 2002-11-19 | International Business Machines Corporation | Liquid crystal display with integrated resistive touch sensor |
JP4593721B2 (ja) * | 1999-05-19 | 2010-12-08 | グンゼ株式会社 | タッチパネル |
JP2002082772A (ja) * | 2000-06-28 | 2002-03-22 | Hitachi Ltd | タッチパネルとその製造方法および、このタッチパネルを用いた画面入力型表示装置 |
US6587097B1 (en) * | 2000-11-28 | 2003-07-01 | 3M Innovative Properties Co. | Display system |
US6819316B2 (en) * | 2001-04-17 | 2004-11-16 | 3M Innovative Properties Company | Flexible capacitive touch sensor |
JP2002328779A (ja) * | 2001-05-07 | 2002-11-15 | Matsushita Electric Ind Co Ltd | タッチパネルおよびこれを用いた電子機器 |
JP2003099185A (ja) * | 2001-09-20 | 2003-04-04 | Alps Electric Co Ltd | 入力装置 |
JP3798287B2 (ja) * | 2001-10-10 | 2006-07-19 | Smk株式会社 | タッチパネル入力装置 |
-
2002
- 2002-12-24 KR KR1020020083300A patent/KR100685954B1/ko active IP Right Grant
-
2003
- 2003-10-08 US US10/680,202 patent/US7355592B2/en active Active
- 2003-11-24 CN CNB2003101157098A patent/CN1307528C/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010003503A (ko) * | 1999-06-23 | 2001-01-15 | 김순택 | 터치 패널 |
Non-Patent Citations (1)
Title |
---|
1020010003503 |
Also Published As
Publication number | Publication date |
---|---|
CN1307528C (zh) | 2007-03-28 |
US20050190161A1 (en) | 2005-09-01 |
US7355592B2 (en) | 2008-04-08 |
CN1510560A (zh) | 2004-07-07 |
KR20040056745A (ko) | 2004-07-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100685954B1 (ko) | 터치 패널 | |
JP4714144B2 (ja) | 接触技術の改良 | |
US9563309B2 (en) | Electrode sheet and touch input device | |
KR101084782B1 (ko) | 터치스크린 장치 | |
JP5623894B2 (ja) | タッチパネル | |
KR100459230B1 (ko) | 표시장치용 터치 패널 | |
US20100188360A1 (en) | Electronic device and method of arranging touch panel thereof | |
EP2405327A1 (en) | Integrated touch control device | |
US20120013573A1 (en) | Pressure sensitive touch control device | |
JP2011511357A (ja) | 分割電極構造を有する接触感知パネル及びこれを備えた接触感知装置 | |
US20130300695A1 (en) | Matrix switching type pressure-sensitive touch detecting device | |
KR20100022059A (ko) | 터치 센서 및 터치 센서를 작동시키기 위한 방법 | |
CN101436111A (zh) | 力成像输入设备和*** | |
US8154673B2 (en) | Touch panel and driving method thereof | |
KR101274945B1 (ko) | 투영 정전용량 터치 패널 및 그의 제조 방법 | |
KR20110051048A (ko) | 터치스크린 입력장치 및 그 제조방법 | |
US20040100452A1 (en) | Touch panel for display device | |
KR101119386B1 (ko) | 터치스크린 | |
JPS59119621A (ja) | タツチ入力装置 | |
KR100531414B1 (ko) | 표시 장치 일체형 터치 패널 | |
KR101148531B1 (ko) | 터치스크린 | |
KR20160098988A (ko) | 터치 입력 장치 | |
KR101494259B1 (ko) | 복합터치 부가형 패널과 이를 이용한 터치 인식 방법 | |
JP6005985B2 (ja) | タッチパネル | |
KR20160137931A (ko) | 터치 입력 장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20121228 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20131227 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20150127 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20160128 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20170116 Year of fee payment: 11 |
|
FPAY | Annual fee payment |
Payment date: 20190114 Year of fee payment: 13 |
|
FPAY | Annual fee payment |
Payment date: 20200116 Year of fee payment: 14 |