WO2016036200A3 - Touch screen and manufacturing method therefor - Google Patents

Touch screen and manufacturing method therefor Download PDF

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Publication number
WO2016036200A3
WO2016036200A3 PCT/KR2015/009366 KR2015009366W WO2016036200A3 WO 2016036200 A3 WO2016036200 A3 WO 2016036200A3 KR 2015009366 W KR2015009366 W KR 2015009366W WO 2016036200 A3 WO2016036200 A3 WO 2016036200A3
Authority
WO
WIPO (PCT)
Prior art keywords
touch screen
pattern
manufacturing
method therefor
detection electrode
Prior art date
Application number
PCT/KR2015/009366
Other languages
French (fr)
Korean (ko)
Other versions
WO2016036200A2 (en
Inventor
이동현
이승헌
박원찬
황지영
서한민
Original Assignee
주식회사 엘지화학
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 주식회사 엘지화학 filed Critical 주식회사 엘지화학
Publication of WO2016036200A2 publication Critical patent/WO2016036200A2/en
Publication of WO2016036200A3 publication Critical patent/WO2016036200A3/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
    • 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

Abstract

The present application relates to a touch screen and a manufacturing method therefor. The touch screen, according to an embodiment of the present application, comprises: a driving electrode unit comprising a driving electrode pattern (Tx pattern) provided on a first base; and a detection electrode unit comprising a detection electrode pattern (Rx pattern) provided on a second base, wherein the driving electrode pattern and the detection electrode pattern comprise a conductive metal wire, and with respect to touch sensing on the lower surface of the driving electrode unit, a charge change amount for each unit area of the detection electrode unit is 5% or more.
PCT/KR2015/009366 2014-09-04 2015-09-04 Touch screen and manufacturing method therefor WO2016036200A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020140117905A KR20160028838A (en) 2014-09-04 2014-09-04 Touch screen and method for preparing the same
KR10-2014-0117905 2014-09-04

Publications (2)

Publication Number Publication Date
WO2016036200A2 WO2016036200A2 (en) 2016-03-10
WO2016036200A3 true WO2016036200A3 (en) 2016-04-28

Family

ID=55440471

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2015/009366 WO2016036200A2 (en) 2014-09-04 2015-09-04 Touch screen and manufacturing method therefor

Country Status (2)

Country Link
KR (1) KR20160028838A (en)
WO (1) WO2016036200A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120110066A (en) * 2011-03-28 2012-10-09 주식회사 엘지화학 Conducting substrate and touch screen comprising the same
KR20120138288A (en) * 2011-06-14 2012-12-26 삼성전기주식회사 Capacitive type touch panel
JP2013242855A (en) * 2012-04-27 2013-12-05 Mitsubishi Pencil Co Ltd Film for touch panel, touch panel using the film, and stylus pen used with the film
KR20140070490A (en) * 2012-11-30 2014-06-10 주식회사 엘지화학 Touch screen and method for preparing the same
KR20140077078A (en) * 2012-12-13 2014-06-23 주식회사 지니틱스 Touch electrode pattern, touch panel, and touch input device having the same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130125469A (en) 2012-05-09 2013-11-19 엘지이노텍 주식회사 Transparent electrode film of touch panel and manufacturing method for the same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120110066A (en) * 2011-03-28 2012-10-09 주식회사 엘지화학 Conducting substrate and touch screen comprising the same
KR20120138288A (en) * 2011-06-14 2012-12-26 삼성전기주식회사 Capacitive type touch panel
JP2013242855A (en) * 2012-04-27 2013-12-05 Mitsubishi Pencil Co Ltd Film for touch panel, touch panel using the film, and stylus pen used with the film
KR20140070490A (en) * 2012-11-30 2014-06-10 주식회사 엘지화학 Touch screen and method for preparing the same
KR20140077078A (en) * 2012-12-13 2014-06-23 주식회사 지니틱스 Touch electrode pattern, touch panel, and touch input device having the same

Also Published As

Publication number Publication date
KR20160028838A (en) 2016-03-14
WO2016036200A2 (en) 2016-03-10

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