KR20010094766A - 터치 패널의 접촉부 구조 - Google Patents
터치 패널의 접촉부 구조 Download PDFInfo
- Publication number
- KR20010094766A KR20010094766A KR1020010001245A KR20010001245A KR20010094766A KR 20010094766 A KR20010094766 A KR 20010094766A KR 1020010001245 A KR1020010001245 A KR 1020010001245A KR 20010001245 A KR20010001245 A KR 20010001245A KR 20010094766 A KR20010094766 A KR 20010094766A
- Authority
- KR
- South Korea
- Prior art keywords
- substrate
- touch panel
- transparent conductive
- conductive film
- contact portion
- Prior art date
Links
- 239000000758 substrate Substances 0.000 claims abstract description 126
- 239000002184 metal Substances 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 15
- 125000006850 spacer group Chemical group 0.000 claims abstract description 8
- 239000004020 conductor Substances 0.000 claims description 5
- 238000010292 electrical insulation Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005530 etching Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005056 compaction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000010329 laser etching Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/13338—Input devices, e.g. touch panels
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/02—Details
- H01L31/0224—Electrodes
- H01L31/022466—Electrodes made of transparent conductive layers, e.g. TCO, ITO layers
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/50—Protective arrangements
- G02F2201/503—Arrangements improving the resistance to shock
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Nonlinear Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Electromagnetism (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Human Computer Interaction (AREA)
- Optics & Photonics (AREA)
- Position Input By Displaying (AREA)
Abstract
Description
Claims (2)
- 저저항메탈로 이루어지는 X축전위보상전극을 임의의 간격을 두고 대칭적으로 구비하여 엑티브영역으로 이루어지는 투명도전막을 만들어 제1기판과 합착되는 제2기판과,상기 제1기판에 합착되며 저저항메탈로 이루어지는 Y축전위보상전극을 임의의 간격을 두고 대칭적으로 구비하여 엑티브영역으로 이루어지는 투명도전막을 만들어 제2기판에 합착되는 제1기판과,상기 제1.2기판이 만드는 전극 사이의 전기적 절연을 위하여 두기판 사이에 충진되는 도트 스페이서와,상기 제1.2기판의 두기판 합착시 도전성물질과 함께 전기적 신호통로를 형성하기 위해 FPC에 집중되는 접촉부로 이루어지는 저항막방식의 터치 패널에 있어서,상기 터치 패널의 접촉부는,상기 제2기판의 투명도전막의 최외곽을 따라 X(Y)축전위보상전극을 배열하고 상기 제1기판의 투명도전막위에 배열된 X(Y)축전위보상전극이 만드는 4개의 코너부 중 임의의 코너를 선택하여 하판의 FPC접촉부를 구성하고, 상기 제1기판의 투명도전막의 최외곽을 따라 Y(X)축전위보상전극을 배열하고 상기 제1기판의 투명도전막위에 배열된 Y(X)축전위보상전극이 만드는 4개의 코너부 중 임의의 코너를 선택하여 FPC접촉부를 구성한 것을 특징으로 하는 터치 패널의 접촉부 구조.
- 제 1 항에 있어서,상기 제2기판의 기판위에 배열되는 X축전위보상전극에 의해 결정되는 비엑티브영역이 좌우 대칭으로 이루어지는 것을 특징으로 하는 터치 패널의 접촉부 구조.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0001245A KR100375175B1 (ko) | 2001-01-10 | 2001-01-10 | 터치 패널의 접촉부 구조 |
TW090116028A TW508562B (en) | 2001-01-10 | 2001-06-29 | A contact structure of touch panel |
US09/993,858 US6552718B2 (en) | 2001-01-10 | 2001-11-14 | Contact structure of substrates of touch panel and method of bonding the same |
PCT/KR2002/000004 WO2002056101A1 (en) | 2001-01-10 | 2002-01-03 | Contact structure of substrates of touch panel and method of bonding the same |
US10/103,095 US6573155B2 (en) | 2001-01-10 | 2002-03-21 | Contact structure of substrates of touch panel and method of bonding the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0001245A KR100375175B1 (ko) | 2001-01-10 | 2001-01-10 | 터치 패널의 접촉부 구조 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2020010000567U Division KR200225022Y1 (ko) | 2001-01-10 | 2001-01-10 | 터치 패널의 접촉부 구조 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010094766A true KR20010094766A (ko) | 2001-11-03 |
KR100375175B1 KR100375175B1 (ko) | 2003-03-06 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0001245A KR100375175B1 (ko) | 2001-01-10 | 2001-01-10 | 터치 패널의 접촉부 구조 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100375175B1 (ko) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030034588A (ko) * | 2001-10-26 | 2003-05-09 | 주식회사 에이터치 | 터치 패널의 전극 구조 |
KR100437839B1 (ko) * | 2001-11-14 | 2004-06-30 | 엘지.필립스 엘시디 주식회사 | 터치패널 |
KR100459231B1 (ko) * | 2002-11-15 | 2004-12-03 | 엘지.필립스 엘시디 주식회사 | 터치패널 |
KR100487356B1 (ko) * | 2001-12-17 | 2005-05-03 | 엘지.필립스 엘시디 주식회사 | 터치패널의 신호선 형성방법 |
KR100891495B1 (ko) * | 2001-12-27 | 2009-04-06 | 엘지디스플레이 주식회사 | 터치패널 일체형 표시장치 |
KR100891497B1 (ko) * | 2001-12-27 | 2009-04-06 | 엘지디스플레이 주식회사 | 터치패널 일체형 표시장치 |
KR100980078B1 (ko) * | 2008-01-25 | 2010-09-06 | (주)에이엠피테크놀로지 | 등전위 형성을 위한 폐로 전극을 가지는 터치 패널 및 그제조 방법 |
-
2001
- 2001-01-10 KR KR10-2001-0001245A patent/KR100375175B1/ko active IP Right Grant
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030034588A (ko) * | 2001-10-26 | 2003-05-09 | 주식회사 에이터치 | 터치 패널의 전극 구조 |
KR100437839B1 (ko) * | 2001-11-14 | 2004-06-30 | 엘지.필립스 엘시디 주식회사 | 터치패널 |
KR100487356B1 (ko) * | 2001-12-17 | 2005-05-03 | 엘지.필립스 엘시디 주식회사 | 터치패널의 신호선 형성방법 |
US7050047B2 (en) | 2001-12-17 | 2006-05-23 | Lg Philips Lcd Co., Ltd. | Signal line of touch panel display device and method of forming the same |
KR100891495B1 (ko) * | 2001-12-27 | 2009-04-06 | 엘지디스플레이 주식회사 | 터치패널 일체형 표시장치 |
KR100891497B1 (ko) * | 2001-12-27 | 2009-04-06 | 엘지디스플레이 주식회사 | 터치패널 일체형 표시장치 |
KR100459231B1 (ko) * | 2002-11-15 | 2004-12-03 | 엘지.필립스 엘시디 주식회사 | 터치패널 |
KR100980078B1 (ko) * | 2008-01-25 | 2010-09-06 | (주)에이엠피테크놀로지 | 등전위 형성을 위한 폐로 전극을 가지는 터치 패널 및 그제조 방법 |
Also Published As
Publication number | Publication date |
---|---|
KR100375175B1 (ko) | 2003-03-06 |
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