TW201614269A - Anti-water-mark film, and touch panel display - Google Patents

Anti-water-mark film, and touch panel display

Info

Publication number
TW201614269A
TW201614269A TW104129461A TW104129461A TW201614269A TW 201614269 A TW201614269 A TW 201614269A TW 104129461 A TW104129461 A TW 104129461A TW 104129461 A TW104129461 A TW 104129461A TW 201614269 A TW201614269 A TW 201614269A
Authority
TW
Taiwan
Prior art keywords
touch panel
panel display
water
porous layer
film
Prior art date
Application number
TW104129461A
Other languages
Chinese (zh)
Other versions
TWI672519B (en
Inventor
Takahiro Sakakibara
Hiroaki Ushida
Original Assignee
Daicel Corp
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 Daicel Corp filed Critical Daicel Corp
Publication of TW201614269A publication Critical patent/TW201614269A/en
Application granted granted Critical
Publication of TWI672519B publication Critical patent/TWI672519B/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
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • 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
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Laminated Bodies (AREA)
  • Position Input By Displaying (AREA)

Abstract

In the present invention, a transparent anti-water-mark film that has an uneven surface structure that has an arithmetic average roughness (Ra1) of 0.7 nm or more but less than 5 nm when calculated for a measurement area of 10 [mu]m by 10 [mu]m and an arithmetic average roughness (Ra2) of 10-50 nm when calculated for a measurement area of 500 [mu]m by 500 [mu]m is laminated on at least one surface of a capacitive-sensing touch panel display that has a porous layer on the inside thereof, said surface being among surfaces that face each other with the porous layer therebetween. In particular, from among the surfaces that face each other with the porous layer therebetween, the anti-watermark film may be laminated on a front-side surface of the touch panel. The film can prevent the occurrence of water marks on the capacitive-sensing touch panel display that has a porous layer on the inside thereof and can suppress glare even for a high-definition display device.
TW104129461A 2014-09-08 2015-09-07 Watermark resistant film and touch panel display TWI672519B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014-182276 2014-09-08
JP2014182276 2014-09-08

Publications (2)

Publication Number Publication Date
TW201614269A true TW201614269A (en) 2016-04-16
TWI672519B TWI672519B (en) 2019-09-21

Family

ID=55458881

Family Applications (1)

Application Number Title Priority Date Filing Date
TW104129461A TWI672519B (en) 2014-09-08 2015-09-07 Watermark resistant film and touch panel display

Country Status (4)

Country Link
JP (1) JP6533791B2 (en)
CN (1) CN106575179B (en)
TW (1) TWI672519B (en)
WO (1) WO2016039125A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11947136B2 (en) * 2018-03-26 2024-04-02 Daicel Corporation Anti-Newton ring film, and manufacturing method and use thereof
WO2020030697A1 (en) * 2018-08-08 2020-02-13 Agc Glass Europe Display device
CN109828701A (en) * 2019-03-16 2019-05-31 北京氦舶科技有限责任公司 A kind of capacitive touch screen transparent conductive film and preparation method thereof
EP3785897B1 (en) 2019-08-29 2021-12-29 SHPP Global Technologies B.V. Transparent, flexible, impact resistant, multilayer film comprising polycarbonate copolymers

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004042653A (en) * 2002-07-12 2004-02-12 Nitto Denko Corp Hard coat film
JP4740603B2 (en) * 2004-01-23 2011-08-03 富士フイルム株式会社 Method for producing antireflection film
JP2007233185A (en) * 2006-03-02 2007-09-13 Fujifilm Corp Optical film, antireflection film, polarizing plate and image display device
KR20100112740A (en) * 2009-04-10 2010-10-20 도레이첨단소재 주식회사 Low reflection film
KR20130014538A (en) * 2010-03-05 2013-02-07 가부시끼가이샤 다이셀 Optical film and method for producing the same
US20140146454A1 (en) * 2011-07-26 2014-05-29 Kimoto Co., Ltd. Electrostatic Capacitance Type Touch Panel and Anti-Glare Film
EP2799956B1 (en) * 2011-11-07 2018-06-27 Oji Holdings Corporation Display device with capacitive touch panel, capacitive touch panel
JP5610592B2 (en) * 2012-06-18 2014-10-22 グンゼ株式会社 Touch panel and film body

Also Published As

Publication number Publication date
WO2016039125A1 (en) 2016-03-17
JP6533791B2 (en) 2019-06-19
CN106575179A (en) 2017-04-19
TWI672519B (en) 2019-09-21
CN106575179B (en) 2019-12-24
JPWO2016039125A1 (en) 2017-06-22

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