WO2012083751A1 - Écran tactile translucide - Google Patents

Écran tactile translucide Download PDF

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Publication number
WO2012083751A1
WO2012083751A1 PCT/CN2011/080864 CN2011080864W WO2012083751A1 WO 2012083751 A1 WO2012083751 A1 WO 2012083751A1 CN 2011080864 W CN2011080864 W CN 2011080864W WO 2012083751 A1 WO2012083751 A1 WO 2012083751A1
Authority
WO
WIPO (PCT)
Prior art keywords
touch screen
translucent
glass
conductive coating
present
Prior art date
Application number
PCT/CN2011/080864
Other languages
English (en)
Chinese (zh)
Inventor
吴明
廖海鸿
赵惠
陈芳艳
谭照兴
Original Assignee
深圳市领华卫通数码科技有限公司
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 深圳市领华卫通数码科技有限公司 filed Critical 深圳市领华卫通数码科技有限公司
Publication of WO2012083751A1 publication Critical patent/WO2012083751A1/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

Definitions

  • the present invention relates to the field of touch screens, and more particularly to a translucent touch screen.
  • Touch screens are more and more widely used in various electronic products, and the touch screen has many advantages such as being durable, fast in response, space saving, and easy to communicate.
  • the user can operate the host computer by gently touching the icon or text on the computer display with a finger, thereby making the human-computer interaction more straightforward.
  • This technology greatly facilitates the computer operation. user.
  • the touch screen is the simplest, most convenient and natural way of human-computer interaction.
  • the current touch screen is only used for display and input, and has no reflection effect.
  • the display is off, it is in a black screen state.
  • the main object of the present invention is to provide a translucent touch screen having a reflective effect.
  • the invention provides a translucent touch screen comprising glass, a non-conductive coating and a touch screen which are sequentially stacked.
  • the non-conductive coating comprises an all-dielectric oxide nano-optical film.
  • the touch screen is a capacitive touch screen or a resistive touch screen.
  • the non-conductive plating film is attached to the glass by electroplating to form a translucent glass.
  • the translucent glass is bonded to the touch screen.
  • the present invention also provides a rearview mirror comprising a display screen, further comprising a translucent touch screen superimposed on the display screen, the translucent touch screen comprising glass, a non-conductive coating and a touch screen which are sequentially superimposed.
  • the non-conductive coating comprises an all-dielectric oxide nano-optical film.
  • the touch screen is a capacitive touch screen or a resistive touch screen.
  • the non-conductive plating film is attached to the glass by electroplating to form a translucent glass.
  • the translucent glass is bonded to the touch screen.
  • the translucent touch screen proposed by the invention realizes translucent semi-reflection effect by using glass and non-conductive coating.
  • FIG. 1 is a schematic structural view of an embodiment of a translucent touch screen of the present invention.
  • FIG. 2 is a schematic structural view of an embodiment of a rear view mirror of the present invention.
  • the invention provides a translucent touch screen, and a translucent touch screen provided by the invention realizes a translucent semi-reflective effect by using a glass and a non-conductive coating.
  • a translucent touch screen 100 of the present invention comprising a glass 10, a non-conductive coating 20, and a touch screen 30 that are sequentially stacked.
  • the touch screen 30 of the present embodiment mainly includes three parts: a glass 10, a non-conductive plating film 20, and a touch screen 30.
  • the non-conductive coating 20 is plated on the glass 10 by electroplating.
  • the glass 10 can be made of ordinary glass, and the non-conductive coating 20 can be a full-dielectric oxide nano-optical film.
  • the coating technology is mainly applied by vacuum coating technology. (2 to 7 layers) all-dielectric oxide nano-optical film, in order to ensure high transmittance of the film, Improve the reflectivity of the film to achieve the effect of high-reflection mirror surface.
  • the film composition is mainly composed of alternating layers of SiO2 and Nb2O5 (or TiO2) with a thickness of 300-400 nm.
  • the average visible light transmittance is about 50% +/- 5%, and the reflectance is about 50% +/- 5%.
  • Other non-conductive coatings which achieve the same effect are also suitable for use in the present invention.
  • the plated glass 10 forms a translucent glass with a translucent effect that reflects the article.
  • one side of the translucent glass coating is bonded to the touch screen 30.
  • the touch screen 30 can be a capacitive touch screen or a resistive touch screen.
  • the preferred embodiment is a capacitive touch screen.
  • the translucent touch screen 100 proposed by the present invention provides a translucent touch screen 100 with a glass 10 and a non-conductive coating 20 to achieve a translucent semi-reflective effect.
  • the non-conductive coating 20 may be an all-dielectric oxide nano-optical film.
  • non-conductive coating 20 not only allows the translucent touch screen 100 to have a translucent semi-reflective effect without affecting normal use.
  • the touch screen 30 can be a capacitive touch screen or a resistive touch screen.
  • the invention is not limited to capacitive touch screens or resistive touch screens.
  • Other products having touch functions that can be conceived by those skilled in the art are suitable for use in the present invention.
  • the non-conductive plating film 20 is adhered to the glass 10 by electroplating to form a translucent glass.
  • the present invention is not limited to the use of electroplating to attach the non-conductive plating film 20 to the glass 10.
  • Other methods of bonding the non-conductive plating film 20 and the glass 10 together and achieving a translucent effect are equally applicable to the present invention.
  • the translucent glass is bonded to the touch screen 30.
  • the present invention is not limited to the use of a bonding method to superimpose the translucent glass with the touch screen 30, and other methods for superimposing the translucent glass and the touch screen 30 in a layered structure are suitable for use in the present invention.
  • the thickness of the above-mentioned glass 10 or non-conductive plating film 20 can be set as needed.
  • an embodiment of a rearview mirror of the present invention including a display screen 200, and a translucent touch screen 100 superimposed on the display screen 200.
  • the translucent touch screen 100 is a translucent display screen as shown in FIG. 100, its structure and working principle will not be repeated here.
  • the display screen 200 When the display screen 200 is turned on, it can be normally displayed and input on the rearview mirror to perform various operations. When the display screen 200 is turned off, the rearview mirror has a translucent semi-reflective function to reflect the article.
  • the rear view mirror proposed by the present invention can be displayed and input through the translucent semi-reflective function of the translucent touch screen 100, and can also be used as a mirror.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Optical Elements Other Than Lenses (AREA)

Abstract

L'invention porte sur un écran tactile, translucide, qui comporte du verre, un revêtement non conducteur et un écran tactile, ces éléments étant empilés de manière séquentielle. L'écran tactile translucide selon la présente invention applique le verre et le revêtement non conducteur, permettant ainsi d'obtenir l'effet de réflexion translucide.
PCT/CN2011/080864 2010-12-23 2011-10-17 Écran tactile translucide WO2012083751A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201010602218.6 2010-12-23
CN 201010602218 CN102053753A (zh) 2010-12-23 2010-12-23 半透明触摸屏

Publications (1)

Publication Number Publication Date
WO2012083751A1 true WO2012083751A1 (fr) 2012-06-28

Family

ID=43958141

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2011/080864 WO2012083751A1 (fr) 2010-12-23 2011-10-17 Écran tactile translucide

Country Status (2)

Country Link
CN (1) CN102053753A (fr)
WO (1) WO2012083751A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102053753A (zh) * 2010-12-23 2011-05-11 深圳市领华卫通数码科技有限公司 半透明触摸屏
CN105515777B (zh) * 2015-12-18 2019-05-10 恒宝股份有限公司 一种usbkey设备的双重认证系统和方法
WO2017147925A1 (fr) * 2016-03-04 2017-09-08 茹旷 Film d'affichage translucide
WO2017147926A1 (fr) * 2016-03-04 2017-09-08 茹旷 Écran d'indication d'informations translucide
CN106487964B (zh) * 2016-12-30 2019-08-02 信利光电股份有限公司 一种移动终端及其后盖板
CN107601920A (zh) * 2017-09-27 2018-01-19 信义光伏产业(安徽)控股有限公司 分光银白镜玻璃及其制备方法
CN108983338A (zh) * 2018-08-31 2018-12-11 信利光电股份有限公司 一种显示屏盖板及显示设备
CN111977985A (zh) * 2019-05-24 2020-11-24 科勒(中国)投资有限公司 镜面制作方法、智能镜子及镜柜

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101410778A (zh) * 2006-03-31 2009-04-15 3M创新有限公司 具有可见度较低的透明导体图案的触摸屏
CN101903852A (zh) * 2007-12-21 2010-12-01 摩托罗拉公司 包括隐形电子组件连接的半透明触摸屏
CN102053753A (zh) * 2010-12-23 2011-05-11 深圳市领华卫通数码科技有限公司 半透明触摸屏

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8619039B2 (en) * 2007-12-21 2013-12-31 Motorola Mobility Llc Translucent touch screen devices including low resistive mesh
CN101615093A (zh) * 2009-07-29 2009-12-30 深圳莱宝高科技股份有限公司 一种兼顾反射和透过效果的触摸屏及其制造方法
CN201955761U (zh) * 2010-12-23 2011-08-31 深圳市领华卫通数码科技有限公司 半透明触摸屏

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101410778A (zh) * 2006-03-31 2009-04-15 3M创新有限公司 具有可见度较低的透明导体图案的触摸屏
CN101903852A (zh) * 2007-12-21 2010-12-01 摩托罗拉公司 包括隐形电子组件连接的半透明触摸屏
CN102053753A (zh) * 2010-12-23 2011-05-11 深圳市领华卫通数码科技有限公司 半透明触摸屏

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CN102053753A (zh) 2011-05-11

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