KR101558915B1 - 보호창을 갖는 터치 스크린 모듈 - Google Patents
보호창을 갖는 터치 스크린 모듈 Download PDFInfo
- Publication number
- KR101558915B1 KR101558915B1 KR1020090026249A KR20090026249A KR101558915B1 KR 101558915 B1 KR101558915 B1 KR 101558915B1 KR 1020090026249 A KR1020090026249 A KR 1020090026249A KR 20090026249 A KR20090026249 A KR 20090026249A KR 101558915 B1 KR101558915 B1 KR 101558915B1
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- South Korea
- Prior art keywords
- touch screen
- bottom plate
- substrate
- pressure
- conductive spacer
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- 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
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- 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
- G06F3/0412—Digitisers structurally integrated in a display
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- 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
- G06F3/0414—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using force sensing means to determine a position
- G06F3/04144—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using force sensing means to determine a position using an array of force sensing means
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- 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
- G06F3/047—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using sets of wires, e.g. crossed wires
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2200/00—Indexing scheme relating to G06F1/04 - G06F1/32
- G06F2200/16—Indexing scheme relating to G06F1/16 - G06F1/18
- G06F2200/163—Indexing scheme relating to constructional details of the computer
- G06F2200/1634—Integrated protective display lid, e.g. for touch-sensitive display in handheld computer
-
- 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
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Human Computer Interaction (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Position Input By Displaying (AREA)
- Liquid Crystal Display Device Control (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
Description
Claims (12)
- 다수의 스위칭 소자들이 형성되어 있는 제 1 면을 포함하는 제 1 기판, 상기 제 1 면을 향하는 제 2 면을 포함하는 제 2 기판, 및 상기 제 1 면과 상기 제 2 면 사이에 위치하는 액정 물질을 포함하며, 압력에 의해 터치 위치를 검출하기 위한 도전 스페이서를 포함하는 액정 표시 패널, 그리고상기 제 2 기판 위에 위치하며, 상기 제 2 기판을 향하며 다수의 가압 패턴들이 형성되어 있는 제 3 면을 갖는 바닥판을 포함하는 보호창을 포함하고,상기 제3 면의 중앙에 가까운 가압 패턴은 제3 면의 가장자리에 가까운 가압 패턴보다 짧은 것을 특징으로 하는 터치 스크린 모듈.
- 제 1 항에 있어서,상기 액정 터치 패널은 상기 제 1 면으로부터 뻗은 제 1 도전 스페이서 및 상기 제 1 도전 스페이서의 상부에 배치되고 상기 제 2 면으로부터 뻗은 제 2 도전 스페이서를 더 포함하며, 상기 제 2 도전 스페이서는 상기 제 1 도전 스페이서와 떨어져 있는 터치 스크린 모듈.
- 제 1 항에 있어서,상기 바닥판 및 상기 가압 패턴들은 일체로 형성되는 터치 스크린 모듈.
- 제 1 항에 있어서,상기 바닥판과 상기 가압 패턴들은 PET, PC, 그리고 PMMA 중 어느 하나를 포 함하는 터치 스크린 모듈.
- 제 1 항에 있어서,상기 바닥판은 PET 를 포함하며, 상기 바닥판의 두께는 약 0.3 mm 인 터치 스크린 모듈.
- 제 1 항에 있어서,상기 다수의 가압 패턴들은 다른 가압 패턴보다 짧은 가압 패턴을 적어도 하나 이상 포함하는 터치 스크린 모듈.
- 삭제
- 제 1 항에 있어서,상기 가압 패턴들은 실질적으로 원형인 선을 형성하는 터치 스크린 모듈.
- 제 1 항에 있어서,하나 이상의 가압 패턴이 원통형인 터치 스크린 모듈.
- 제 1 항에 있어서,상기 보호창이 접착 수단에 의해 상기 액정 터치 패널에 고정되는 터치 스크린 모듈.
- 제 10 항에 있어서,상기 접착 수단은 PC, PET, 및 PMMA 중 적어도 하나에 부착될 수 있는 재료를 포함하는 테이프를 포함하는 터치 스크린 모듈.
- 삭제
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090026249A KR101558915B1 (ko) | 2009-03-27 | 2009-03-27 | 보호창을 갖는 터치 스크린 모듈 |
US12/724,258 US8614692B2 (en) | 2009-03-27 | 2010-03-15 | Touch screen module with protector window |
JP2010060668A JP5618581B2 (ja) | 2009-03-27 | 2010-03-17 | プロテクターウィンドを有するタッチスクリーンモジュール |
CN201010140444A CN101846831A (zh) | 2009-03-27 | 2010-03-26 | 具有保护窗的触摸屏模块 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090026249A KR101558915B1 (ko) | 2009-03-27 | 2009-03-27 | 보호창을 갖는 터치 스크린 모듈 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100107904A KR20100107904A (ko) | 2010-10-06 |
KR101558915B1 true KR101558915B1 (ko) | 2015-10-13 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020090026249A Expired - Fee Related KR101558915B1 (ko) | 2009-03-27 | 2009-03-27 | 보호창을 갖는 터치 스크린 모듈 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8614692B2 (ko) |
JP (1) | JP5618581B2 (ko) |
KR (1) | KR101558915B1 (ko) |
CN (1) | CN101846831A (ko) |
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- 2010-03-17 JP JP2010060668A patent/JP5618581B2/ja not_active Expired - Fee Related
- 2010-03-26 CN CN201010140444A patent/CN101846831A/zh active Pending
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Also Published As
Publication number | Publication date |
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US8614692B2 (en) | 2013-12-24 |
JP5618581B2 (ja) | 2014-11-05 |
JP2010231783A (ja) | 2010-10-14 |
US20100245273A1 (en) | 2010-09-30 |
CN101846831A (zh) | 2010-09-29 |
KR20100107904A (ko) | 2010-10-06 |
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