WO2011145878A3 - Pet and tempered glass layer composite type touch sensor for touch screen and manufacturing method therefor - Google Patents

Pet and tempered glass layer composite type touch sensor for touch screen and manufacturing method therefor Download PDF

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Publication number
WO2011145878A3
WO2011145878A3 PCT/KR2011/003664 KR2011003664W WO2011145878A3 WO 2011145878 A3 WO2011145878 A3 WO 2011145878A3 KR 2011003664 W KR2011003664 W KR 2011003664W WO 2011145878 A3 WO2011145878 A3 WO 2011145878A3
Authority
WO
WIPO (PCT)
Prior art keywords
coordinate
tempered glass
glass layer
junction pad
pet
Prior art date
Application number
PCT/KR2011/003664
Other languages
French (fr)
Korean (ko)
Other versions
WO2011145878A2 (en
Inventor
우관제
Original Assignee
Woo Gwan-Je
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 Woo Gwan-Je filed Critical Woo Gwan-Je
Publication of WO2011145878A2 publication Critical patent/WO2011145878A2/en
Publication of WO2011145878A3 publication Critical patent/WO2011145878A3/en

Links

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
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • G06F3/04164—Connections between sensors and controllers, e.g. routing lines between electrodes and connection pads
    • 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

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Position Input By Displaying (AREA)

Abstract

The present invention relates to a design of a composite type sensor with a PET layer and a tempered glass layer for manufacturing a touch screen sensor, and more particularly to a structure and design in which: when designing a touch screen sensor, the upper surface of a PET layer is configured with an y-coordinate pattern and an y-coordinate junction pad; and the upper surface of a tempered glass layer is configured with an x-coordinate pattern, an x-coordinate junction pad, an x-coordinate trace, and an FPC junction pad. The present invention is designed such that: the y-coordinate pattern on the upper surface of the PET layer and the x-coordinate junction pad on the tempered glass layer are attached and connected to each other by the y-coordinate junction pad; on the upper surface of the tempered glass layer, the x-coordinate pattern and the x-coordinate trace are connected to form a pad; and the PET layer is provided on the upper surface thereof with the x-coordinate junction pad which is attached and connected to the y-coordinate junction pad. According to the present invention, there is no FPC junction pad, which is connected to the FPC, on the upper surface of the PET layer, and ACF bonding is performed only one time to connect the FPC to the FPC junction pad provided only on the upper surface of the tempered glass layer. Therefore, according to the present invention, the simplification of process makes it possible to achieve efficient manufacturing speed and to reduce the defective rate, thereby improving the productivity of touch screens.
PCT/KR2011/003664 2010-05-20 2011-05-18 Pet and tempered glass layer composite type touch sensor for touch screen and manufacturing method therefor WO2011145878A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20100047429 2010-05-20
KR10-2010-0047429 2010-05-20

Publications (2)

Publication Number Publication Date
WO2011145878A2 WO2011145878A2 (en) 2011-11-24
WO2011145878A3 true WO2011145878A3 (en) 2012-03-01

Family

ID=44992213

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/003664 WO2011145878A2 (en) 2010-05-20 2011-05-18 Pet and tempered glass layer composite type touch sensor for touch screen and manufacturing method therefor

Country Status (2)

Country Link
KR (1) KR20110128133A (en)
WO (1) WO2011145878A2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105260073A (en) * 2015-11-03 2016-01-20 江西省天翌光电有限公司 Waterproof treatment technology of capacitive touch screen
CN106980419A (en) * 2016-01-22 2017-07-25 张顺珍 A kind of preparation method of projecting type capacitor touch screen

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101901253B1 (en) * 2012-03-06 2018-09-21 엘지디스플레이 주식회사 Display Device integrating with Touch Screen and Method for Manufacturing the Same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005158008A (en) * 2003-11-06 2005-06-16 Matsushita Electric Ind Co Ltd Touch panel and liquid crystal display device with touch panel using the same
KR20060055873A (en) * 2004-11-19 2006-05-24 엘지.필립스 엘시디 주식회사 Liquid crystal display device integrated touch panel
KR20090080221A (en) * 2008-01-21 2009-07-24 엘지전자 주식회사 Plasma display panel having a touch-screen and Method for fabricating in threrof
KR20100031380A (en) * 2008-09-12 2010-03-22 (주) 태양기전 Touch panel for window and method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005158008A (en) * 2003-11-06 2005-06-16 Matsushita Electric Ind Co Ltd Touch panel and liquid crystal display device with touch panel using the same
KR20060055873A (en) * 2004-11-19 2006-05-24 엘지.필립스 엘시디 주식회사 Liquid crystal display device integrated touch panel
KR20090080221A (en) * 2008-01-21 2009-07-24 엘지전자 주식회사 Plasma display panel having a touch-screen and Method for fabricating in threrof
KR20100031380A (en) * 2008-09-12 2010-03-22 (주) 태양기전 Touch panel for window and method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105260073A (en) * 2015-11-03 2016-01-20 江西省天翌光电有限公司 Waterproof treatment technology of capacitive touch screen
CN105260073B (en) * 2015-11-03 2018-10-19 江西省天翌光电有限公司 A kind of capacitive touch screen water-proof treatment technology
CN106980419A (en) * 2016-01-22 2017-07-25 张顺珍 A kind of preparation method of projecting type capacitor touch screen
CN106980419B (en) * 2016-01-22 2019-01-11 张顺珍 A kind of production method of projecting type capacitor touch screen

Also Published As

Publication number Publication date
WO2011145878A2 (en) 2011-11-24
KR20110128133A (en) 2011-11-28

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