WO2018227775A1 - Structure d'écran tactile capacitif antireflet - Google Patents

Structure d'écran tactile capacitif antireflet Download PDF

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Publication number
WO2018227775A1
WO2018227775A1 PCT/CN2017/099901 CN2017099901W WO2018227775A1 WO 2018227775 A1 WO2018227775 A1 WO 2018227775A1 CN 2017099901 W CN2017099901 W CN 2017099901W WO 2018227775 A1 WO2018227775 A1 WO 2018227775A1
Authority
WO
WIPO (PCT)
Prior art keywords
glare
layer
coating
film body
touch screen
Prior art date
Application number
PCT/CN2017/099901
Other languages
English (en)
Chinese (zh)
Inventor
李子考
Original Assignee
盐城华星光电技术有限公司
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 盐城华星光电技术有限公司 filed Critical 盐城华星光电技术有限公司
Publication of WO2018227775A1 publication Critical patent/WO2018227775A1/fr

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    • 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
    • G06F3/0412—Digitisers structurally integrated in a display

Definitions

  • the invention relates to the technical field of a touch screen structure, in particular to an anti-glare capacitive touch screen structure.
  • Dazzle refers to visual conditions in the field of view due to unsuitable brightness distribution, or extreme brightness contrast in space or time, resulting in visual discomfort and reduced object visibility.
  • a bright feeling in the field of vision that the human eye cannot adapt to may cause disgust, discomfort, or even loss of visibility.
  • Excessive brightness occurs in a certain part of the field of view or excessive brightness changes occur before and after.
  • Glare is one of the important causes of visual fatigue. In recent years, the development of electronic touch screens has been rapid, and the glare of touch screens has become a problem that cannot be ignored in daily life.
  • an anti-glare capacitive touch screen structure comprising an anti-glare film body and a capacitive screen, wherein the square glare film body is fixedly attached on the upper surface of the capacitive screen, the anti-glare film body Including adhesive layer, electrostatic ion synthesis silica gel layer, high transparency PET base layer, anti-glare coating, anti-scratch hard layer and anti-fingerprint coating, the adhesive layer, electrostatic ion synthesis silica gel layer, high transparency PET base layer, anti-proof
  • the glare coating, the anti-scratch hard layer and the anti-fingerprint coating are fixedly bonded from bottom to top in sequence, and the other side of the adhesive layer is fixedly attached with a disposable liner, and the front surface of the anti-fingerprint coating is fixed
  • a disposable lining layer is attached, and the anti-glare film body is fixedly attached to the upper surface of the capacitive screen by an adhesive layer, and an edge
  • the corners of the anti-glare film body are rounded by oblique slopes, and a pair of auxiliary adhesive tapes are fixedly attached to both ends of the anti-glare film body, and the auxiliary adhesive tapes are disposed in parallel with each other. .
  • auxiliary adhesive tape is set to a soft paper polyethylene plastic material.
  • the anti-glare coating is provided as an AG glass having a thickness of 0.1 mm to 0.2 mm.
  • the thickness of the high transparency PET base layer is set to be 1.5 mm to 2 mm.
  • the disposable liner is provided as a transparent soft plastic film, and the area thereof is set to be not smaller than the area of the adhesive layer.
  • the anti-fingerprint coating is configured to apply a frosted particle structure.
  • the capacitive screen can effectively avoid the pollution of the screen surface caused by the fingertip touch during use, and is economical to use.
  • Figure 1 is a plan view showing the overall structure of the present invention
  • FIG. 2 is a cross-sectional view showing the structure of an anti-glare film body of the present invention.
  • 1-anti-glare film body 2-inclined slope; 3-adhesive tape; 4-disposable lining; 5--adhesive layer; 6-electrostatic ion synthesis silica gel layer; 7-high transparency PET base layer; 8- Anti-glare coating; 9-anti-scratch hard layer; 10-anti-fingerprint coating; 11-capacitive screen.
  • an anti-glare capacitive touch screen structure including an anti-glare film body 1 and a capacitive screen 11 , wherein the square glare film body 1 is fixedly attached to the capacitive screen 11 .
  • the anti-glare film body 1 includes an adhesive layer 5, an electrostatic ion synthesis silica gel layer 6, a high transparency PET base layer 7, an anti-glare coating 8, a scratch-resistant hard layer 9, and an anti-fingerprint coating 10.
  • the adhesive layer 5, the electrostatic ion synthesis silica gel layer 6, the high transparency PET base layer 7, the anti-glare coating layer 8, the anti-scratch hard layer 9 and the anti-fingerprint coating layer 10 are fixedly bonded and bonded from bottom to top, and the adhesive layer is adhered.
  • the disposable lining layer 4 is fixedly attached to the other side of the anti-fingerprint coating layer 10, and the anti-glare film body 1 is fixedly attached to the capacitive screen 11 by the adhesive layer 5.
  • the edge of the anti-glare film body 1 is provided with a circular slope 2, and the corners of the anti-glare film body 1 are rounded by the inclined slope 2, and the two ends of the anti-glare film body 1 are respectively fixedly pasted.
  • There is a set of auxiliary adhesive tapes 3 which are arranged to be parallel to each other Two as a group.
  • the auxiliary adhesive tape 3 is provided in a soft paper polyethylene plastic material.
  • the anti-glare coating 8 is provided as an AG glass having a thickness of 0.1 mm to 0.2 mm.
  • the thickness of the high transparency PET base layer 7 is set to be 1.5 mm to 2 mm.
  • the disposable liner 4 is provided as a transparent soft plastic film, and its area is set to be not smaller than the area of the adhesive layer 5.
  • the anti-fingerprint coating 10 is configured to apply a frosted particle structure.
  • the disposable lining 4 is torn off, and then the anti-glare film body 1 is attached to the capacitive screen 11.
  • the auxiliary affixing tape can be used for auxiliary fixing, and the anti-fingerprint coating is applied after the bonding is completed.
  • 10 disposable lining 4 can be used after being torn off, which is economical and convenient for promotion.

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)
  • Laminated Bodies (AREA)

Abstract

La présente invention concerne une structure d'écran tactile capacitif antireflet, comprenant un corps de membrane antireflet et un écran capacitif, le corps de membrane antireflet étant collé de manière fixe à l'écran capacitif et comprenant une couche de collage, une couche de gel de silice synthétique ionique électrostatique, un substrat en PET à transparence élevée, un revêtement antireflet, un revêtement dur de surface rugueuse résistant aux rayures et un revêtement résistant aux empreintes digitales. La couche de collage, la couche de gel de silice synthétique ionique électrostatique, le substrat en PET à transparence élevée, le revêtement antireflet, le revêtement dur de surface rugueuse résistant aux rayures et le revêtement résistant aux empreintes digitales sont collés et connectés en séquence de bas en haut ; l'autre côté de la couche de collage est collé de manière fixe à une doublure jetable ; et le côté avant du revêtement résistant aux empreintes digitales est collé de manière fixe à une doublure jetable. Le substrat en PET à transparence élevée et le revêtement dur de surface rugueuse résistant aux rayures sont ajoutés sur le côté interne de la membrane antireflet, de telle sorte que la dureté du corps de membrane est améliorée ; l'écran capacitif peut être protégé contre les dommages tout en réalisant un effet antireflet ; et la durée de vie de l'écran capacitif est prolongée.
PCT/CN2017/099901 2017-06-14 2017-08-31 Structure d'écran tactile capacitif antireflet WO2018227775A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710445471.7A CN107193423A (zh) 2017-06-14 2017-06-14 一种防眩光电容式触摸屏结构
CN201710445471.7 2017-06-14

Publications (1)

Publication Number Publication Date
WO2018227775A1 true WO2018227775A1 (fr) 2018-12-20

Family

ID=59878119

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/099901 WO2018227775A1 (fr) 2017-06-14 2017-08-31 Structure d'écran tactile capacitif antireflet

Country Status (2)

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CN (1) CN107193423A (fr)
WO (1) WO2018227775A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107731874A (zh) * 2017-10-18 2018-02-23 曾胜 一种新型电容屏防眩光解决方案

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102746804A (zh) * 2011-04-22 2012-10-24 日东电工株式会社 压敏胶粘功能膜和显示装置
CN203937261U (zh) * 2014-06-09 2014-11-12 东莞市纳利光学材料有限公司 一种防指纹抗蓝光防眩膜
CN204109479U (zh) * 2014-07-17 2015-01-21 深圳市稳建励基贸易有限公司 一种曲面玻璃保护贴片
CN205812114U (zh) * 2016-06-30 2016-12-14 东莞捷尔信实业有限公司 一种曲面屏手机的钢化玻璃膜
CN106827686A (zh) * 2016-12-25 2017-06-13 登封市豫科玻璃技术有限公司 一种具抗紫外蓝光uv呈像屏幕
CN206819327U (zh) * 2017-06-14 2017-12-29 盐城华星光电技术有限公司 一种防眩光电容式触摸屏结构

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102746804A (zh) * 2011-04-22 2012-10-24 日东电工株式会社 压敏胶粘功能膜和显示装置
CN203937261U (zh) * 2014-06-09 2014-11-12 东莞市纳利光学材料有限公司 一种防指纹抗蓝光防眩膜
CN204109479U (zh) * 2014-07-17 2015-01-21 深圳市稳建励基贸易有限公司 一种曲面玻璃保护贴片
CN205812114U (zh) * 2016-06-30 2016-12-14 东莞捷尔信实业有限公司 一种曲面屏手机的钢化玻璃膜
CN106827686A (zh) * 2016-12-25 2017-06-13 登封市豫科玻璃技术有限公司 一种具抗紫外蓝光uv呈像屏幕
CN206819327U (zh) * 2017-06-14 2017-12-29 盐城华星光电技术有限公司 一种防眩光电容式触摸屏结构

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