WO2012134174A3 - 전도성 구조체， 터치패널 및 이의 제조방법 - Google Patents

전도성 구조체， 터치패널 및 이의 제조방법 Download PDF

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Publication number
WO2012134174A3
WO2012134174A3 PCT/KR2012/002284 KR2012002284W WO2012134174A3 WO 2012134174 A3 WO2012134174 A3 WO 2012134174A3 KR 2012002284 W KR2012002284 W KR 2012002284W WO 2012134174 A3 WO2012134174 A3 WO 2012134174A3
Authority
WO
WIPO (PCT)
Prior art keywords
touch panel
conductive structure
manufacturing same
conductive pattern
conductive
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.)
Ceased
Application number
PCT/KR2012/002284
Other languages
English (en)
French (fr)
Other versions
WO2012134174A2 (ko
Inventor
황지영
박민춘
손용구
구범모
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Chem Ltd
Original Assignee
LG Chem Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by LG Chem Ltd filed Critical LG Chem Ltd
Priority to US14/008,245 priority Critical patent/US9307633B2/en
Priority to CN201280015520.9A priority patent/CN103460303B/zh
Priority to JP2014502461A priority patent/JP5683034B2/ja
Publication of WO2012134174A2 publication Critical patent/WO2012134174A2/ko
Publication of WO2012134174A3 publication Critical patent/WO2012134174A3/ko
Anticipated expiration legal-status Critical
Priority to US14/560,862 priority patent/US9258889B2/en
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0274—Optical details, e.g. printed circuits comprising integral optical means
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/09—Use of materials for the conductive, e.g. metallic pattern
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/0011—Working of insulating substrates or insulating layers
    • H05K3/0017—Etching of the substrate by chemical or physical means
    • H05K3/002—Etching of the substrate by chemical or physical means by liquid chemical etching
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/02—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding
    • H05K3/06—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding the conductive material being removed chemically or electrolytically, e.g. by photo-etch process
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/22—Secondary treatment of printed circuits
    • H05K3/28—Applying non-metallic protective coatings
    • H05K3/285—Permanent coating compositions
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/02—Arrangements of circuit components or wiring on supporting structure
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/20—Details of printed circuits not provided for in H05K2201/01 - H05K2201/10
    • H05K2201/2054—Light-reflecting surface, e.g. conductors, substrates, coatings, dielectrics
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
    • Y10T29/49155—Manufacturing circuit on or in base

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mathematical Physics (AREA)
  • Optics & Photonics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Position Input By Displaying (AREA)
  • Non-Insulated Conductors (AREA)
  • Manufacture Of Switches (AREA)

Abstract

본 발명은 a) 기재， b) 상기 기재의 적어도 일 면에 구비된 전도성 패턴， 및 c) 상기 전도성 패턴의 상부면 및 하부면에 구비되고， 상기 전도성 패턴의 측면의 적어도 일부에 구비되며， 상기 전도성 패턴에 대응되는 영역에 구비된 암색화 패턴 을 포함하는 전도성 구조체， 이를 포함하는 터치패널 및 이의 제조방법에 관한 것이 다.
PCT/KR2012/002284 2011-03-28 2012-03-28 전도성 구조체， 터치패널 및 이의 제조방법 Ceased WO2012134174A2 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US14/008,245 US9307633B2 (en) 2011-03-28 2012-03-28 Conductive structure, touch panel, and method for manufacturing same
CN201280015520.9A CN103460303B (zh) 2011-03-28 2012-03-28 导电结构、触控面板及其制造方法
JP2014502461A JP5683034B2 (ja) 2011-03-28 2012-03-28 伝導性構造体、タッチパネルおよびその製造方法｛ｃｏｎｄｕｃｔｉｖｅ ｓｔｒｕｃｔｕｒｅ、ｔｏｕｃｈ ｐａｎｅｌ ａｎｄ ｍｅｔｈｏｄ ｆｏｒ ｍａｎｕｆａｃｔｕｒｉｎｇ ｔｈｅ ｓａｍｅ｝
US14/560,862 US9258889B2 (en) 2011-03-28 2014-12-04 Conductive structure, touch panel, and method for manufacturing same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0027791 2011-03-28
KR20110027791 2011-03-28

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US14/008,245 A-371-Of-International US9307633B2 (en) 2011-03-28 2012-03-28 Conductive structure, touch panel, and method for manufacturing same
US14/560,862 Continuation US9258889B2 (en) 2011-03-28 2014-12-04 Conductive structure, touch panel, and method for manufacturing same

Publications (2)

Publication Number Publication Date
WO2012134174A2 WO2012134174A2 (ko) 2012-10-04
WO2012134174A3 true WO2012134174A3 (ko) 2012-12-06

Family

ID=46932126

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/002284 Ceased WO2012134174A2 (ko) 2011-03-28 2012-03-28 전도성 구조체， 터치패널 및 이의 제조방법

Country Status (6)

Country Link
US (2) US9307633B2 (ko)
JP (1) JP5683034B2 (ko)
KR (1) KR101380000B1 (ko)
CN (1) CN103460303B (ko)
TW (1) TWI480776B (ko)
WO (1) WO2012134174A2 (ko)

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CN104603886B (zh) 2012-08-31 2016-12-07 Lg化学株式会社 导电结构及其制造方法
US9715289B2 (en) * 2012-11-30 2017-07-25 Lg Chem, Ltd. Method for manufacturing a conducting substrate
WO2014148878A1 (ko) * 2013-03-22 2014-09-25 주식회사 엘지화학 전도성 패턴 적층체 및 이를 포함하는 전자 장치
TWI559330B (zh) * 2013-09-18 2016-11-21 鼎展電子股份有限公司 具有金屬網格的透明導電結構
CN103474133A (zh) * 2013-09-26 2013-12-25 苏州胜利光学玻璃有限公司 一种透明导电膜
AT13879U1 (de) * 2013-10-04 2014-10-15 Plansee Se Berührungssensoranordnung
EP2908227B1 (en) * 2013-10-30 2020-03-25 LG Chem, Ltd. Conductive film, manufacturing method thereof, and display device including same
CN104656971A (zh) * 2013-11-18 2015-05-27 鼎展电子股份有限公司 具有金属网格的透明导电结构
KR101422270B1 (ko) * 2014-01-13 2014-07-24 와이엠티 주식회사 터치 스크린 센서용 메탈 메쉬의 제조방법 및 이를 이용하여 제조된 터치 스크린 센서
WO2015115503A1 (ja) * 2014-01-28 2015-08-06 コニカミノルタ株式会社 導電性パターン、導電性パターン付き基材、導電性パターン付き基材の製造方法、表面に導電性パターンを有する構造体及び該構造体の製造方法
JP2015164030A (ja) 2014-01-31 2015-09-10 住友金属鉱山株式会社 導電性基板、積層導電性基板、導電性基板の製造方法、及び積層導電性基板の製造方法
TWI569289B (zh) * 2014-05-12 2017-02-01 Ｌｇ化學股份有限公司 導電性結構體及其製造方法以及顯示裝置
JP6229601B2 (ja) * 2014-06-24 2017-11-15 住友金属鉱山株式会社 電極基板フィルムとその製造方法
JP6384267B2 (ja) * 2014-10-24 2018-09-05 大同特殊鋼株式会社 積層体
US10527938B2 (en) * 2014-11-05 2020-01-07 Nissha Co., Ltd. Method for producing electrical wiring member and electrical wiring member
JP6380057B2 (ja) * 2014-11-28 2018-08-29 住友金属鉱山株式会社 導電性基板およびその製造方法
KR101671169B1 (ko) * 2014-12-26 2016-11-04 주식회사 네패스 메탈 메쉬형 터치 스크린 패널 및 그 제조방법
US10349511B2 (en) * 2015-02-10 2019-07-09 Lg Chem, Ltd. Conductive structure and manufacturing method thereof
KR102475311B1 (ko) * 2015-02-25 2022-12-06 가부시키가이샤 브이티에스 터치센서 터치 패널용 도전성 적층체, 및 터치 패널용 도전성 적층체의 제조 방법
WO2016153318A1 (ko) * 2015-03-25 2016-09-29 주식회사 엘지화학 전도성 구조체 및 이의 제조방법
KR102556838B1 (ko) * 2016-06-01 2023-07-19 삼성디스플레이 주식회사 터치 패널, 이를 포함하는 전자 장치, 및 터치 패널 제조 방법
CN109491545B (zh) * 2018-12-19 2020-12-04 武汉华星光电半导体显示技术有限公司 触摸屏组件及电子设备

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JP2002014772A (ja) * 2000-06-30 2002-01-18 Minolta Co Ltd タッチパネル、表示パネル及び表示装置
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Also Published As

Publication number Publication date
JP5683034B2 (ja) 2015-03-11
US9307633B2 (en) 2016-04-05
CN103460303B (zh) 2016-07-06
US20150085448A1 (en) 2015-03-26
JP2014514648A (ja) 2014-06-19
TWI480776B (zh) 2015-04-11
WO2012134174A2 (ko) 2012-10-04
US20140016278A1 (en) 2014-01-16
KR20120110065A (ko) 2012-10-09
US9258889B2 (en) 2016-02-09
TW201305871A (zh) 2013-02-01
KR101380000B1 (ko) 2014-04-10
CN103460303A (zh) 2013-12-18

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