WO2012169848A3 - 터치 스크린 센서 기판, 터치 스크린 센서 및 이를 포함하는 패널 - Google Patents

터치 스크린 센서 기판, 터치 스크린 센서 및 이를 포함하는 패널 Download PDF

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Publication number
WO2012169848A3
WO2012169848A3 PCT/KR2012/004576 KR2012004576W WO2012169848A3 WO 2012169848 A3 WO2012169848 A3 WO 2012169848A3 KR 2012004576 W KR2012004576 W KR 2012004576W WO 2012169848 A3 WO2012169848 A3 WO 2012169848A3
Authority
WO
WIPO (PCT)
Prior art keywords
touch screen
sensing units
screen sensor
pattern
same
Prior art date
Application number
PCT/KR2012/004576
Other languages
English (en)
French (fr)
Other versions
WO2012169848A2 (ko
Inventor
유성진
최형배
박기원
이웅상
장경현
Original Assignee
미래나노텍 주식회사
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
Priority claimed from KR1020110058859A external-priority patent/KR20120018059A/ko
Application filed by 미래나노텍 주식회사 filed Critical 미래나노텍 주식회사
Priority to JP2014514813A priority Critical patent/JP2014519663A/ja
Priority to EP12796334.6A priority patent/EP2720119B1/en
Priority to CN201280028632.8A priority patent/CN103649881B/zh
Priority to US14/124,813 priority patent/US9507389B2/en
Publication of WO2012169848A2 publication Critical patent/WO2012169848A2/ko
Publication of WO2012169848A3 publication Critical patent/WO2012169848A3/ko
Priority to US15/217,590 priority patent/US9542021B2/en

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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
    • 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
    • G06F3/0443—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a single layer of sensing electrodes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/26—Measuring inductance or capacitance; Measuring quality factor, e.g. by using the resonance method; Measuring loss factor; Measuring dielectric constants ; Measuring impedance or related variables
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
    • G06F1/169—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being an integrated pointing device, e.g. trackball in the palm rest area, mini-joystick integrated between keyboard keys, touch pads or touch stripes
    • G06F1/1692—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being an integrated pointing device, e.g. trackball in the palm rest area, mini-joystick integrated between keyboard keys, touch pads or touch stripes the I/O peripheral being a secondary touch screen used as control interface, e.g. virtual buttons or sliders
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2457/00—Electrical equipment
    • B32B2457/20—Displays, e.g. liquid crystal displays, plasma displays
    • B32B2457/208—Touch screens
    • 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
    • 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
    • G06F2203/04112—Electrode mesh in capacitive digitiser: electrode for touch sensing is formed of a mesh of very fine, normally metallic, interconnected lines that are almost invisible to see. This provides a quite large but transparent electrode surface, without need for ITO or similar transparent conductive material
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/048—Indexing scheme relating to G06F3/048
    • G06F2203/04808—Several contacts: gestures triggering a specific function, e.g. scrolling, zooming, right-click, when the user establishes several contacts with the surface simultaneously; e.g. using several fingers or a combination of fingers and pen
    • 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

Abstract

본 발명은 본 발명은 터치 스크린 센서 기판과 터치 스크린 센서 및 이를 포함하는 터치 스크린 패널에 관한 것으로 본 발명에 따른 터치 스크린 센서 기판은 기재의 일면에 일정한 방향의 패턴으로 연결되는 전극으로 형성된 다수의 감지부 상기 패턴의 방향과 동일 또는 유사한 방향의 패턴으로 연결되는 전극으로 형성되며, 상기 감지부를 연결하는 연결부를 포함한다. 본 발명에 따르면 터치 스크린 센서 기판의 감지부가 사용자에 의해 시인되는 것을 방지하기 위하여 복수의 감지부를 연결하는 연결부의 패턴이 감지부의 패턴과 동일한 패턴을 형성하도록 하며, 감지부 또는 연결부의 가장자리를 테두리 전극으로 연결하지 않고 개방되도록 하여 실제로 미세한 간격으로 떨어져 있는 전극을 사용자가 연속한 것으로 보이도록 하여 감지부의 시인성을 감소시킨다.
PCT/KR2012/004576 2011-06-10 2012-06-08 터치 스크린 센서 기판, 터치 스크린 센서 및 이를 포함하는 패널 WO2012169848A2 (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2014514813A JP2014519663A (ja) 2011-06-10 2012-06-08 タッチスクリーンセンサー基板とタッチスクリーンセンサーおよびそれを含むパネル
EP12796334.6A EP2720119B1 (en) 2011-06-10 2012-06-08 Touch screen sensor substrate, touch screen sensor, and panel comprising same
CN201280028632.8A CN103649881B (zh) 2011-06-10 2012-06-08 触控屏幕感应器基板、触控屏幕感应器及包括其的面板
US14/124,813 US9507389B2 (en) 2011-06-10 2012-06-08 Touch screen sensor substrate, touch screen sensor, and panel comprising same
US15/217,590 US9542021B2 (en) 2011-06-10 2016-07-22 Touch screen sensor substrate, touch screen sensor, and panel comprising same

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
KR10-2011-0056147 2011-06-10
KR20110056147 2011-06-10
KR10-2011-0058859 2011-06-17
KR1020110058859A KR20120018059A (ko) 2010-08-20 2011-06-17 터치 스크린 패널용 기판, 터치 스크린 패널 및 이들의 제조방법
KR1020120029461A KR101978666B1 (ko) 2011-06-10 2012-03-22 터치 스크린 센서 기판, 터치 스크린 센서 및 이를 포함하는 패널
KR10-2012-0029461 2012-03-22

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US14/124,813 A-371-Of-International US9507389B2 (en) 2011-06-10 2012-06-08 Touch screen sensor substrate, touch screen sensor, and panel comprising same
US15/217,590 Continuation US9542021B2 (en) 2011-06-10 2016-07-22 Touch screen sensor substrate, touch screen sensor, and panel comprising same

Publications (2)

Publication Number Publication Date
WO2012169848A2 WO2012169848A2 (ko) 2012-12-13
WO2012169848A3 true WO2012169848A3 (ko) 2013-04-04

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/004576 WO2012169848A2 (ko) 2011-06-10 2012-06-08 터치 스크린 센서 기판, 터치 스크린 센서 및 이를 포함하는 패널

Country Status (7)

Country Link
US (2) US9507389B2 (ko)
EP (1) EP2720119B1 (ko)
JP (1) JP2014519663A (ko)
KR (1) KR101978666B1 (ko)
CN (1) CN103649881B (ko)
TW (1) TWI585626B (ko)
WO (1) WO2012169848A2 (ko)

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WO2012169848A2 (ko) 2012-12-13
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