KR20040056751A - 편광판 일체형 터치 패널의 제조 방법 - Google Patents
편광판 일체형 터치 패널의 제조 방법 Download PDFInfo
- Publication number
- KR20040056751A KR20040056751A KR1020020083306A KR20020083306A KR20040056751A KR 20040056751 A KR20040056751 A KR 20040056751A KR 1020020083306 A KR1020020083306 A KR 1020020083306A KR 20020083306 A KR20020083306 A KR 20020083306A KR 20040056751 A KR20040056751 A KR 20040056751A
- Authority
- KR
- South Korea
- Prior art keywords
- touch panel
- polarizing plate
- liquid crystal
- manufacturing
- disc
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 claims abstract description 15
- 238000005520 cutting process Methods 0.000 claims abstract description 5
- 239000010408 film Substances 0.000 claims description 11
- 238000010030 laminating Methods 0.000 claims description 11
- 239000000853 adhesive Substances 0.000 claims description 10
- 230000001070 adhesive effect Effects 0.000 claims description 10
- 239000012790 adhesive layer Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- 239000012788 optical film Substances 0.000 claims description 5
- 239000004973 liquid crystal related substance Substances 0.000 description 37
- 239000000758 substrate Substances 0.000 description 28
- 239000004372 Polyvinyl alcohol Substances 0.000 description 4
- 229920002451 polyvinyl alcohol Polymers 0.000 description 4
- 229920000139 polyethylene terephthalate Polymers 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 238000005401 electroluminescence Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012769 display material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000008571 general function Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Classifications
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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
-
- 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
-
- 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
- G06F3/0412—Digitisers structurally integrated in a display
-
- 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
- G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
- G06F3/0421—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means by interrupting or reflecting a light beam, e.g. optical touch-screen
-
- 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133528—Polarisers
-
- 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
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Human Computer Interaction (AREA)
- Mathematical Physics (AREA)
- Liquid Crystal (AREA)
- Position Input By Displaying (AREA)
- Polarising Elements (AREA)
Abstract
Description
Claims (7)
- 복수개의 터치 패널이 형성된 터치 패널 원판의 하부면에 편광판 원판을 부착한 후, 단일 터치 패널 크기로 컷팅함을 특징으로 하는 편광판 일체형 터치 패널의 제조 방법.
- 제 1항에 있어서,상기 편광판 원판은 상기 터치 패널 원판과 동일 사이즈임을 특징으로 하는 편광판 일체형 터치 패널의 제조 방법.
- 제 1항에 있어서,상기 터치 패널 원판과 상기 편광판 원판은 접착층에 의해 서로 부착됨을 특징으로 하는 편광판 일체형 터치 패널의 제조 방법.
- 제 3항에 있어서,상기 접착층은 상기 편광판 원판의 상부 또는 상기 터치 패널 원판의 하부에 먼저 형성하여 둠을 특징으로 하는 편광판 일체형 터치 패널의 제조 방법.
- 제 3항에 있어서,상기 터치 패널 원판과 상기 편광판 원판의 부착은 래미네이팅기에서 이루어짐을 특징으로 하는 편광판 일체형 터치 패널의 제조 방법.
- 제 1항에 있어서,상기 터치 패널 원판은서로 대향되어 연질의 필름의 내측면에 투명 전극이 형성된 상판 및 하판이 도트 스페이스를 갖고 각각의 터치 패널의 비 표시 영역에서 접착제에 의해 합착된 것을 특징으로 하는 편광판 일체형 터치 패널의 제조 방법.
- 제 1항에 있어서,상기 편광판 원판은광학성 필름과, 상기 광학성 필름 상하에 보호용 상하부 기재가 형성된 것임을 특징으로 하는 편광판 일체형 터치 패널의 제조 방법.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0083306A KR100519370B1 (ko) | 2002-12-24 | 2002-12-24 | 편광판 일체형 터치 패널의 제조 방법 |
US10/740,509 US7259804B2 (en) | 2002-12-24 | 2003-12-22 | Method for fabricating touch panel integrated liquid crystal display device |
CNB2003101130150A CN1293410C (zh) | 2002-12-24 | 2003-12-24 | 用于制造集成了触摸板的液晶显示器件的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0083306A KR100519370B1 (ko) | 2002-12-24 | 2002-12-24 | 편광판 일체형 터치 패널의 제조 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040056751A true KR20040056751A (ko) | 2004-07-01 |
KR100519370B1 KR100519370B1 (ko) | 2005-10-07 |
Family
ID=33297265
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2002-0083306A KR100519370B1 (ko) | 2002-12-24 | 2002-12-24 | 편광판 일체형 터치 패널의 제조 방법 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7259804B2 (ko) |
KR (1) | KR100519370B1 (ko) |
CN (1) | CN1293410C (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101987398A (zh) * | 2009-08-07 | 2011-03-23 | 希姆通信息技术(上海)有限公司 | 一种触摸屏面板的整体镭射切割加工方法 |
KR101443689B1 (ko) * | 2013-08-23 | 2014-09-23 | 동우 화인켐 주식회사 | 편광판 일체형 터치 감지 전극 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20070081661A (ko) * | 2006-02-13 | 2007-08-17 | 삼성전자주식회사 | 액정 표시 장치의 제조 방법 및 그에 의해 제조된 액정표시 장치 |
KR101337264B1 (ko) * | 2006-02-28 | 2013-12-05 | 삼성디스플레이 주식회사 | 터치 패널, 이를 구비한 표시 장치 및 그 제조 방법 |
KR101529840B1 (ko) * | 2006-06-09 | 2015-06-17 | 애플 인크. | 터치 스크린 액정 디스플레이 |
AU2007257869B2 (en) * | 2006-06-09 | 2011-02-17 | Apple Inc. | Touch screen liquid crystal display |
US8134540B2 (en) * | 2007-10-16 | 2012-03-13 | Wintek Corporation | Touch panel and liquid crystal display panel |
TWI375820B (en) | 2008-02-27 | 2012-11-01 | Wintek Corp | Color filter with touch screen and liquid crystal display having the same |
US7992292B2 (en) * | 2008-05-27 | 2011-08-09 | Kai-Ti Yang | Method for manufacturing a touch panel |
US11074025B2 (en) * | 2012-09-03 | 2021-07-27 | Semiconductor Energy Laboratory Co., Ltd. | Display device and method for manufacturing the same |
KR102151774B1 (ko) * | 2013-05-03 | 2020-09-03 | 동우 화인켐 주식회사 | 터치 스크린 패널의 제조 방법 |
KR102073879B1 (ko) * | 2013-05-03 | 2020-02-05 | 동우 화인켐 주식회사 | 터치 스크린 패널의 제조 방법 |
KR101706161B1 (ko) | 2016-06-20 | 2017-02-14 | 주식회사 아이엘사이언스 | 실리콘 광학렌즈 및 그의 제조방법 |
KR102717588B1 (ko) | 2016-11-28 | 2024-10-17 | 삼성디스플레이 주식회사 | 표시장치 및 표시장치 제조방법 |
CN107656642B (zh) * | 2017-09-20 | 2020-12-18 | 京东方科技集团股份有限公司 | 显示基板、显示面板、基板、触控基板及基板的切割方法 |
CN111383515B (zh) * | 2018-12-27 | 2022-03-11 | 北京小米移动软件有限公司 | 显示屏及其制作方法、电子设备 |
Family Cites Families (11)
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JP3249038B2 (ja) * | 1995-11-15 | 2002-01-21 | アルプス電気株式会社 | タブレット一体型液晶表示装置 |
TW388894B (en) * | 1997-10-09 | 2000-05-01 | Nissha Printing | High strength touch panel and manufacturing method therefor |
JPH11134112A (ja) * | 1997-10-28 | 1999-05-21 | Teijin Ltd | 入力・表示一体型デバイス |
EP1046946B1 (en) | 1998-01-09 | 2008-05-28 | Nissha Printing Co., Ltd. | Liquid crystal display of touch input type, and method of manufacture |
JP3708698B2 (ja) * | 1998-01-21 | 2005-10-19 | セイコーエプソン株式会社 | 入力装置付液晶表示装置及び電子機器 |
JP2000010732A (ja) * | 1998-06-25 | 2000-01-14 | Sumitomo Chem Co Ltd | タッチパネル用上部透明電極板およびそれを含む装置 |
US6275277B1 (en) * | 1999-05-17 | 2001-08-14 | Colorado Microdisplay, Inc. | Micro liquid crystal displays having a circular cover glass and a viewing area free of spacers |
KR100637556B1 (ko) * | 1999-06-22 | 2006-10-20 | 니폰 오일 코포레이션 (신 니혼 세키유 가부시키 가이샤) | 반사형 액정 디스플레이 장치 |
WO2001057841A1 (en) * | 2000-02-02 | 2001-08-09 | 3M Touch System, INC. | Touch screen with polarizer and method of making same |
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 |
JP2002072184A (ja) | 2000-08-24 | 2002-03-12 | Sony Corp | 液晶表示装置 |
-
2002
- 2002-12-24 KR KR10-2002-0083306A patent/KR100519370B1/ko active IP Right Grant
-
2003
- 2003-12-22 US US10/740,509 patent/US7259804B2/en not_active Expired - Lifetime
- 2003-12-24 CN CNB2003101130150A patent/CN1293410C/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101987398A (zh) * | 2009-08-07 | 2011-03-23 | 希姆通信息技术(上海)有限公司 | 一种触摸屏面板的整体镭射切割加工方法 |
KR101443689B1 (ko) * | 2013-08-23 | 2014-09-23 | 동우 화인켐 주식회사 | 편광판 일체형 터치 감지 전극 |
WO2015026076A1 (ko) * | 2013-08-23 | 2015-02-26 | 동우화인켐 주식회사 | 편광판 일체형 터치 감지 전극 |
Also Published As
Publication number | Publication date |
---|---|
CN1293410C (zh) | 2007-01-03 |
CN1510480A (zh) | 2004-07-07 |
KR100519370B1 (ko) | 2005-10-07 |
US20040212749A1 (en) | 2004-10-28 |
US7259804B2 (en) | 2007-08-21 |
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