WO2016090695A1 - 具有触控功能的显示面板及其制造方法 - Google Patents

具有触控功能的显示面板及其制造方法 Download PDF

Info

Publication number
WO2016090695A1
WO2016090695A1 PCT/CN2014/095560 CN2014095560W WO2016090695A1 WO 2016090695 A1 WO2016090695 A1 WO 2016090695A1 CN 2014095560 W CN2014095560 W CN 2014095560W WO 2016090695 A1 WO2016090695 A1 WO 2016090695A1
Authority
WO
WIPO (PCT)
Prior art keywords
substrate
display panel
transparent cover
touch electrode
away
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2014/095560
Other languages
English (en)
French (fr)
Inventor
李曼
黄耀立
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TCL China Star Optoelectronics Technology Co Ltd
Original Assignee
Shenzhen China Star Optoelectronics Technology Co Ltd
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 Shenzhen China Star Optoelectronics Technology Co Ltd filed Critical Shenzhen China Star Optoelectronics Technology Co Ltd
Priority to US14/433,636 priority Critical patent/US20160170545A1/en
Publication of WO2016090695A1 publication Critical patent/WO2016090695A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/13338—Input devices, e.g. touch panels
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/0445—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using two or more layers of sensing electrodes, e.g. using two layers of electrodes separated by a dielectric layer
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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

Definitions

  • the present invention relates to the field of display technologies, and in particular, to a display panel having a touch function and a method of fabricating the same.
  • the full-fit technology includes OGS technology led by touch screen manufacturers and On-Cell and In-Cell technologies dominated by display manufacturers.
  • OGS technology saves a piece of glass compared with On-Cell technology. Fitted once, so that the touch screen can be made thinner and less expensive, but they need to make a touchpad Touch on the protective glass (ie transparent cover) Sensor, which requires a touchpad touch between the CF glass substrate and its polarizer Sensor, the thickness of the touchpad is large, thus limiting the slimness of the display.
  • In-Cell technology can pass the touch
  • the sensor is embedded in the LCD to further achieve the goal of thinning, but there are problems with internal noise interference and product yield.
  • the technical problem to be solved by the present invention is to provide a display panel with a touch function and a manufacturing method thereof, which can make the display panel with the touch function thinner and lighter, and is more conducive to thinning and thinning of electronic devices using the display panel, such as mobile phones. .
  • a technical solution adopted by the present invention is to provide a display panel having a touch function, wherein the display panel includes a first substrate, a second substrate, and a first substrate and a first substrate a liquid crystal layer between the two substrates, wherein the display panel further includes a transparent cover plate disposed opposite to a surface of the first substrate away from the second substrate, a first touch electrode formed on a surface of the first substrate away from the second substrate, and forming The second touch electrode is a second touch electrode on the surface of the transparent cover.
  • the first touch electrode is a sensing electrode
  • the second touch electrode is a driving electrode
  • the first substrate is a CF substrate
  • the second substrate is a TFT substrate.
  • the first substrate and the transparent cover are both made of glass, and the first touch electrode and the second touch electrode are made of ITO.
  • the display panel further comprises a first polarizer located between the first substrate and the transparent cover.
  • the display panel further comprises an adhesive layer between the first polarizer and the transparent cover, and the first polarizer is bonded to the transparent cover through the adhesive layer.
  • the display panel further includes a second polarizer disposed on a surface of the second substrate away from the first substrate.
  • a technical solution adopted by the present invention is to provide a display panel having a touch function, the display panel includes a first substrate, a second substrate, and a first substrate and a second substrate a liquid crystal layer between the substrates, wherein the display panel further includes a transparent cover plate disposed opposite to a surface of the first substrate away from the second substrate, a first touch electrode formed on a surface of the first substrate away from the second substrate, and formed on the first touch electrode The transparent cover is adjacent to the second touch electrode on the surface of the first substrate.
  • the first touch electrode is a sensing electrode
  • the second touch electrode is a driving electrode
  • the first substrate and the transparent cover are both made of glass, and the first touch electrode and the second touch electrode are made of ITO.
  • the display panel further comprises a first polarizer located between the first substrate and the transparent cover.
  • the display panel further comprises an adhesive layer between the first polarizer and the transparent cover, and the first polarizer is bonded to the transparent cover through the adhesive layer.
  • the first substrate is a CF substrate
  • the second substrate is a TFT substrate.
  • the display panel further includes a second polarizer disposed on a surface of the second substrate away from the first substrate.
  • another technical solution adopted by the present invention is to provide a method for manufacturing a display panel having a touch function, the manufacturing method comprising: a pair of a first substrate and a second substrate, wherein the first substrate Forming a first touch electrode on a surface away from the second substrate; applying an adhesive layer on a surface of the first substrate away from the second substrate; bonding a transparent cover on the adhesive layer, wherein the transparent cover is adjacent to the first A second touch electrode is formed on the surface of the substrate.
  • the step of forming the first substrate and the second substrate further includes: forming a first touch electrode made of ITO material by a printing process or a yellow light process on a surface of the first substrate away from the second substrate; A second touch electrode of ITO material is formed on the surface of a substrate by a printing process or a yellow light process.
  • the step of grouping the first substrate and the second substrate further includes: attaching the first polarizer on the surface of the first substrate away from the second substrate; and applying the adhesive layer on the surface of the first substrate away from the second substrate
  • the method includes: coating an adhesive layer on a surface of the first polarizer away from the first substrate.
  • the present invention forms a second touch electrode on the surface of the first substrate away from the second substrate and a second surface on the surface of the transparent cover plate adjacent to the first substrate
  • the touch electrode can make the display panel with the touch function of the present invention more light and thin, and is more conducive to the thinning of the electronic device using the display panel such as a mobile phone.
  • FIG. 1 is a schematic structural view of a preferred embodiment of a display panel having a touch function according to the present invention
  • FIG. 2 is a flow chart of a preferred embodiment of a method of manufacturing a display panel having a touch function according to the present invention.
  • FIG. 1 is a schematic structural diagram of a preferred embodiment of a display panel with a touch function according to the present invention.
  • the display panel includes a first substrate 11 , a second substrate 12 , and a liquid crystal layer 13 sandwiched between the first substrate 11 and the second substrate 12 , wherein the display panel further includes a first substrate 11 a transparent cover 14 disposed opposite to the surface of the second substrate 12 , a first touch electrode 111 formed on the surface of the first substrate 11 away from the second substrate 12 , and a transparent cover plate 14 adjacent to the first substrate 11
  • the second touch electrode 141 on the surface.
  • the first touch electrode 111 is the sensing electrode 111 and the second touch electrode 141 is the driving electrode 141.
  • the first touch electrode 111 is a driving electrode
  • the second touch electrode 141 is a sensing electrode.
  • the first touch electrode 111 is an electrode pattern and structure formed on a surface of the first substrate 11 away from the second substrate 12
  • the second touch electrode 141 is formed on a surface of the transparent cover 14 adjacent to the first substrate 11 . Electrode pattern and structure on. The electrode pattern and structure correspond to touchable points.
  • the first substrate 11 and the transparent cover 14 are made of glass, and the first touch electrode 111 and the second touch electrode 141 are made of ITO, and the first touch electrode 111 and the second touch electrode 141 are formed.
  • the first touch electrode 111 of ITO material is formed on the surface of the first substrate 11 away from the second substrate 12 by a printing process or a yellow light process; and the transparent cover plate 14 is printed on the surface close to the first substrate 11
  • the second touch electrode 141 of ITO material is formed by a process or a yellow light process.
  • the display panel further includes a first polarizer 15 between the first substrate 11 and the transparent cover 14.
  • the display panel further includes an adhesive layer 16 between the first polarizer 15 and the transparent cover 14, and the first polarizer 15 is bonded to the transparent cover 14 by the adhesive layer 16.
  • the first substrate 11 is a CF substrate
  • the second substrate 12 is a TFT substrate.
  • the CF substrate is a color filter substrate
  • the TFT substrate is a thin film transistor array substrate.
  • the first substrate 11 may be a TFT substrate
  • the second substrate 12 may be a CF substrate.
  • the display panel further includes a second polarizer 17 disposed on a surface of the second substrate 12 away from the first substrate 11.
  • the display panel may further include other structures of other existing TFT display panels, and details are not described herein again.
  • FIG. 2 is a flow chart of a preferred embodiment of a method for manufacturing a display panel having a touch function according to the present invention.
  • a method for manufacturing a display panel having a touch function includes the following steps:
  • Step S11 Pair the first substrate and the second substrate, wherein the first touch electrode is formed on a surface of the first substrate away from the second substrate.
  • step S11 before the step of grouping the first substrate and the second substrate, further comprising: forming the first touch electrode of ITO material by a printing process or a yellow light process on a surface of the first substrate away from the second substrate;
  • the transparent cover plate is adjacent to the surface of the first substrate to form a second touch electrode of ITO material by a printing process or a yellow light process.
  • the step of grouping the first substrate and the second substrate further comprises: attaching the first polarizer on a surface of the first substrate away from the second substrate.
  • the step of grouping the first substrate and the second substrate may further include packaging a liquid crystal layer between the first substrate and the second substrate.
  • Step S12 applying an adhesive layer on a surface of the first substrate away from the second substrate.
  • step S12 the step of applying the adhesive layer to the surface of the first substrate away from the second substrate comprises: applying an adhesive layer on the surface of the first polarizer away from the first substrate.
  • Step S13 laminating a transparent cover on the adhesive layer, wherein a second touch electrode is formed on a surface of the transparent cover adjacent to the first substrate.
  • the manufacturing method may further include: providing a second polarizer on a surface of the second substrate away from the first substrate.
  • the present invention forms the first touch electrode 111 on the surface of the first substrate 11 away from the second substrate 12 and the second touch electrode 141 on the surface of the transparent cover 14 adjacent to the first substrate 11. Therefore, the display panel with the touch function of the present invention can be made thinner and lighter, and the process technology is simplified, which is more advantageous for lightening and thinning of the electronic device using the display panel, etc.; and the second touch electrode 141 is formed on the transparent cover plate. On the 14th, the distance from the touched finger is closer, and it is easier to sense the touch signal and improve the touch sensitivity.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Mathematical Physics (AREA)
  • Optics & Photonics (AREA)
  • Geometry (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Position Input By Displaying (AREA)

Abstract

一种具有触控功能的显示面板及其制造方法，该显示面板包括相对设置的第一基板(11)、第二基板(12)以及夹持于第一和第二基板之间的液晶层(13)，其中显示面板进一步包括与第一基板(11)远离第二基板(12)的表面相对设置的透明盖板(14)、形成在第一基板(11)远离第二基板(12)的表面上的第一触控电极(111)以及形成在透明盖板(14)靠近第一基板(11)的表面上的第二触控电极(141)。能够使得具有触控功能的显示面板更加轻薄化，更利于手机等使用该显示面板的电子设备的轻薄化。

Description

具有触控功能的显示面板及其制造方法
【技术领域】
本发明涉及显示技术领域，特别是涉及一种具有触控功能的显示面板及其制造方法。
【背景技术】
随着智能手机市场竞争的激烈化程度的日渐加深，手机等中小型电子产品轻薄化的结构设计成为目前手机生产厂商所关注的重点之一，而实现手机显示屏幕的轻薄化的一个重要方案便是用全贴合技术去代替原始的框贴技术。
全贴合技术包含以触屏厂商主导的OGS技术和以显示屏厂商主导的On-Cell和In-Cell技术，其中OGS技术与On-Cell技术相比于框贴技术来说，节省了一片玻璃和一次贴合，以使触摸屏能够做得更薄且成本更低，但它们前者需要在保护玻璃（即透明盖板）上制备一层触控板Touch sensor，后者需要在CF玻璃基板与其偏光片之间做一层触控板Touch sensor，触控板的厚度较大，因而限制了显示屏轻薄化。而In-Cell技术虽然可以通过把Touch sensor嵌入到LCD里面来进一步达到轻薄化的目标，但却存在着内部噪声干扰和产品良率的问题。
因此，需要提供一种具有触控功能的显示面板及其制造方法，以解决上述技术问题。
【发明内容】
本发明主要解决的技术问题是提供一种具有触控功能的显示面板及其制造方法，能够使得具有触控功能的显示面板更加轻薄化，更利于手机等使用该显示面板的电子设备的轻薄化。
为解决上述技术问题，本发明采用的一个技术方案是：提供一种具有触控功能的显示面板，其中，显示面板包括相对设置的第一基板、第二基板以及夹持于第一基板和第二基板之间的液晶层，其中显示面板进一步包括与第一基板远离第二基板的表面相对设置的透明盖板、形成在第一基板远离第二基板的表面上的第一触控电极以及形成在透明盖板靠近第一基板的表面上的第二触控电极，第一触控电极为感应电极，第二触控电极为驱动电极，第一基板为CF基板，第二基板为TFT基板。
其中，第一基板和透明盖板均为玻璃材质，第一触控电极和第二触控电极为ITO材质。
其中，显示面板还包括位于第一基板和透明盖板之间的第一偏光片。
其中，显示面板还包括位于第一偏光片和透明盖板之间的粘着剂层，第一偏光片通过粘着剂层与透明盖板粘合。
其中，显示面板还包括设置在第二基板远离第一基板的表面上的第二偏光片。
为解决上述技术问题，本发明采用的一个技术方案是：提供一种具有触控功能的显示面板，该显示面板包括相对设置的第一基板、第二基板以及夹持于第一基板和第二基板之间的液晶层，其中显示面板进一步包括与第一基板远离第二基板的表面相对设置的透明盖板、形成在第一基板远离第二基板的表面上的第一触控电极以及形成在透明盖板靠近第一基板的表面上的第二触控电极。
其中，第一触控电极为感应电极，第二触控电极为驱动电极。
其中，第一基板和透明盖板均为玻璃材质，第一触控电极和第二触控电极为ITO材质。
其中，显示面板还包括位于第一基板和透明盖板之间的第一偏光片。
其中，显示面板还包括位于第一偏光片和透明盖板之间的粘着剂层，第一偏光片通过粘着剂层与透明盖板粘合。
其中，第一基板为CF基板，第二基板为TFT基板。
其中，显示面板还包括设置在第二基板远离第一基板的表面上的第二偏光片。
为解决上述技术问题，本发明采用的另一个技术方案是：提供一种具有触控功能的显示面板的制造方法，该制造方法包括：对组第一基板和第二基板，其中在第一基板远离第二基板的表面上形成有第一触控电极；在第一基板远离第二基板的表面涂覆粘着剂层；在粘着剂层上贴合透明盖板，其中在透明盖板靠近第一基板的表面上形成有第二触控电极。
其中，对组第一基板和第二基板步骤之前进一步包括：在第一基板远离第二基板的表面上通过印刷工艺或黄光制程制作ITO材质的第一触控电极；在透明盖板靠近第一基板的表面上通过印刷工艺或黄光制程制作ITO材质的第二触控电极。
其中，对组第一基板和第二基板步骤进一步包括：在第一基板远离第二基板的表面上贴附第一偏光片；在第一基板远离第二基板的表面涂覆粘着剂层的步骤包括：在第一偏光片远离第一基板的表面涂覆粘着剂层。
本发明的有益效果是：区别于现有技术的情况，本发明通过在第一基板远离第二基板的表面上形成第一触控电极以及在透明盖板靠近第一基板的表面上形成第二触控电极，从而可以使得本发明具有触控功能的显示面板更加轻薄化，更利于手机等使用该显示面板的电子设备的轻薄化。
【附图说明】
图1是本发明具有触控功能的显示面板的优选实施例的结构示意图；
图2是本发明具有触控功能的显示面板的制造方法的优选实施例的流程图。
【具体实施方式】
下面结合附图和实施例对本发明进行详细的说明。
请参阅图1，图1是本发明具有触控功能的显示面板的优选实施例的结构示意图。在本实施例中，显示面板包括相对设置的第一基板11、第二基板12以及夹持于第一基板11和第二基板12之间的液晶层13，其中显示面板进一步包括与第一基板11远离第二基板12的表面相对设置的透明盖板14、形成在第一基板11远离第二基板12的表面上的第一触控电极111以及形成在透明盖板14靠近第一基板11的表面上的第二触控电极141。
优选地，第一触控电极111为感应电极111，第二触控电极141为驱动电极141。在其他实施例中，也可以是第一触控电极111为驱动电极，第二触控电极141为感应电极。
优选地，第一触控电极111为形成在第一基板11远离第二基板12的表面上的电极图案和结构，第二触控电极141为形成在透明盖板14靠近第一基板11的表面上的电极图案和结构。电极图案和结构与可触控点对应。
优选地，第一基板11和透明盖板14均为玻璃材质，第一触控电极111和第二触控电极141为ITO材质，且第一触控电极111和第二触控电极141形成的方式优选为：在第一基板11远离第二基板12的表面上通过印刷工艺或黄光制程制作ITO材质的第一触控电极111；在透明盖板14靠近第一基板11的表面上通过印刷工艺或黄光制程制作ITO材质的第二触控电极141。
优选地，显示面板还包括位于第一基板11和透明盖板14之间的第一偏光片15。
优选地，显示面板还包括位于第一偏光片15和透明盖板14之间的粘着剂层16，第一偏光片15通过粘着剂层16与透明盖板14粘合。
优选地，第一基板11为CF基板，第二基板12为TFT基板。其中CF基板为彩色滤光片基板，而TFT基板为薄膜晶体管阵列基板，在其他实施例中，也可以是第一基板11为TFT基板，第二基板12为CF基板。
优选地，显示面板还包括设置在第二基板12远离第一基板11的表面上的第二偏光片17。
优选地，显示面板还可以包括其他现有的TFT显示面板的其他结构，此处不再赘述。
请参阅图2，图2是本发明具有触控功能的显示面板的制造方法的优选实施例的流程图。在本实施例中，具有触控功能的显示面板的制造方法包括以下步骤：
步骤S11：对组第一基板和第二基板，其中在第一基板远离第二基板的表面上形成有第一触控电极。
在步骤S11中，对组第一基板和第二基板步骤之前进一步包括：在第一基板远离第二基板的表面上通过印刷工艺或黄光制程制作ITO材质的所述第一触控电极；在透明盖板靠近第一基板的表面上通过印刷工艺或黄光制程制作ITO材质的第二触控电极。对组第一基板和第二基板步骤进一步包括：在第一基板远离第二基板的表面上贴附第一偏光片。对组第一基板和第二基板的步骤还可以包括在第一基板和第二基板之间封装液晶层。
步骤S12：在第一基板远离第二基板的表面涂覆粘着剂层。
在步骤S12中，第一基板远离第二基板的表面涂覆粘着剂层的步骤包括：在第一偏光片远离第一基板的表面涂覆粘着剂层。
步骤S13：在粘着剂层上贴合透明盖板，其中在透明盖板靠近第一基板的表面上形成有第二触控电极。
优选地，该制造方法还可以包括：在第二基板远离第一基板的表面上设置第二偏光片。
区别于现有技术，本发明通过在第一基板11远离第二基板12的表面上形成第一触控电极111以及在透明盖板14靠近第一基板11的表面上形成第二触控电极141，从而可以使得本发明具有触控功能的显示面板更加轻薄化，并简化了制程工艺，更利于手机等使用该显示面板的电子设备的轻薄化；且第二触控电极141形成在透明盖板14上，离触摸的手指距离更近，更容易感应到触摸信号，提高触控灵敏度。
以上所述仅为本发明的实施方式，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (15)

  1. 一种具有触控功能的显示面板，其中，所述显示面板包括相对设置的第一基板、第二基板以及夹持于所述第一基板和第二基板之间的液晶层，其中所述显示面板进一步包括与所述第一基板远离所述第二基板的表面相对设置的透明盖板、形成在所述第一基板远离所述第二基板的表面上的第一触控电极以及形成在所述透明盖板靠近所述第一基板的表面上的第二触控电极，所述第一触控电极为感应电极，所述第二触控电极为驱动电极，所述第一基板为CF基板，所述第二基板为TFT基板。
  2. 根据权利要求1所述的显示面板，其中，所述第一基板和所述透明盖板均为玻璃材质，所述第一触控电极和所述第二触控电极为ITO材质。
  3. 根据权利要求1所述的显示面板，其中，所述显示面板还包括位于所述第一基板和所述透明盖板之间的第一偏光片。
  4. 根据权利要求3所述的显示面板，其中，所述显示面板还包括位于所述第一偏光片和所述透明盖板之间的粘着剂层，所述第一偏光片通过所述粘着剂层与所述透明盖板粘合。
  5. 根据权利要求1所述的显示面板，其中，所述显示面板还包括设置在所述第二基板远离所述第一基板的表面上的第二偏光片。
  6. 一种具有触控功能的显示面板，其中，所述显示面板包括相对设置的第一基板、第二基板以及夹持于所述第一基板和第二基板之间的液晶层，其中所述显示面板进一步包括与所述第一基板远离所述第二基板的表面相对设置的透明盖板、形成在所述第一基板远离所述第二基板的表面上的第一触控电极以及形成在所述透明盖板靠近所述第一基板的表面上的第二触控电极。
  7. 根据权利要求6所述的显示面板，其中，所述第一触控电极为感应电极，所述第二触控电极为驱动电极。
  8. 根据权利要求6所述的显示面板，其中，所述第一基板和所述透明盖板均为玻璃材质，所述第一触控电极和所述第二触控电极为ITO材质。
  9. 根据权利要求6所述的显示面板，其中，所述显示面板还包括位于所述第一基板和所述透明盖板之间的第一偏光片。
  10. 根据权利要求9所述的显示面板，其中，所述显示面板还包括位于所述第一偏光片和所述透明盖板之间的粘着剂层，所述第一偏光片通过所述粘着剂层与所述透明盖板粘合。
  11. 根据权利要求6所述的显示面板，其中，所述第一基板为CF基板，所述第二基板为TFT基板。
  12. 根据权利要求6所述的显示面板，其中，所述显示面板还包括设置在所述第二基板远离所述第一基板的表面上的第二偏光片。
  13. 一种具有触控功能的显示面板的制造方法，其中，所述制造方法包括：
    对组第一基板和第二基板，其中在所述第一基板远离所述第二基板的表面上形成有第一触控电极；
    在所述第一基板远离所述第二基板的表面涂覆粘着剂层；
    在所述粘着剂层上贴合透明盖板，其中在所述透明盖板靠近所述第一基板的表面上形成有第二触控电极。
  14. 根据权利要求13所述的制造方法，其中，所述对组第一基板和第二基板步骤之前进一步包括：
    在所述第一基板远离所述第二基板的表面上通过印刷工艺或黄光制程制作ITO材质的所述第一触控电极；
    在所述透明盖板靠近所述第一基板的表面上通过印刷工艺或黄光制程制作ITO材质的所述第二触控电极。
  15. 根据权利要求13所述的制造方法，其中，所述对组第一基板和第二基板步骤进一步包括：
    在所述第一基板远离所述第二基板的表面上贴附第一偏光片；
    在所述第一基板远离所述第二基板的表面涂覆粘着剂层的步骤包括：
    在所述第一偏光片远离所述第一基板的表面涂覆所述粘着剂层。
PCT/CN2014/095560 2014-12-10 2014-12-30 具有触控功能的显示面板及其制造方法 Ceased WO2016090695A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US14/433,636 US20160170545A1 (en) 2014-12-10 2014-12-30 Display panel with touch function and manufacture method thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410758589.1 2014-12-10
CN201410758589.1A CN104460131A (zh) 2014-12-10 2014-12-10 具有触控功能的显示面板及其制造方法

Publications (1)

Publication Number Publication Date
WO2016090695A1 true WO2016090695A1 (zh) 2016-06-16

Family

ID=52906426

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2014/095560 Ceased WO2016090695A1 (zh) 2014-12-10 2014-12-30 具有触控功能的显示面板及其制造方法

Country Status (3)

Country Link
US (1) US20160170545A1 (zh)
CN (1) CN104460131A (zh)
WO (1) WO2016090695A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104951134A (zh) * 2015-06-22 2015-09-30 安徽方兴科技股份有限公司 一种On-cell触摸屏
CN105630233B (zh) * 2015-12-18 2018-09-18 昆山龙腾光电有限公司 触控显示装置及其制作方法
CN109085727B (zh) * 2018-09-11 2024-03-19 深圳市易快来科技股份有限公司 一种轻薄的显示装置及其制造方法
CN111596794A (zh) * 2020-05-13 2020-08-28 深圳市华星光电半导体显示技术有限公司 触控显示面板和显示装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101441345A (zh) * 2007-11-23 2009-05-27 胜华科技股份有限公司 触控式的液晶显示面板及其制造方法
CN101833184A (zh) * 2009-03-13 2010-09-15 宸鸿光电科技股份有限公司 电容式触控板与液晶显示面板的整合结构
CN102081247A (zh) * 2009-12-01 2011-06-01 乐金显示有限公司 具有触摸设备的显示器
CN102375273A (zh) * 2010-08-24 2012-03-14 索尼公司 具有触摸检测功能的显示装置
US20120075218A1 (en) * 2010-09-24 2012-03-29 Wintek Corporation Touch panel and touch display device using the same
CN102650917A (zh) * 2011-02-28 2012-08-29 乐金显示有限公司 包括触摸屏的液晶显示装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7920129B2 (en) * 2007-01-03 2011-04-05 Apple Inc. Double-sided touch-sensitive panel with shield and drive combined layer

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101441345A (zh) * 2007-11-23 2009-05-27 胜华科技股份有限公司 触控式的液晶显示面板及其制造方法
CN101833184A (zh) * 2009-03-13 2010-09-15 宸鸿光电科技股份有限公司 电容式触控板与液晶显示面板的整合结构
CN102081247A (zh) * 2009-12-01 2011-06-01 乐金显示有限公司 具有触摸设备的显示器
CN102375273A (zh) * 2010-08-24 2012-03-14 索尼公司 具有触摸检测功能的显示装置
US20120075218A1 (en) * 2010-09-24 2012-03-29 Wintek Corporation Touch panel and touch display device using the same
CN102650917A (zh) * 2011-02-28 2012-08-29 乐金显示有限公司 包括触摸屏的液晶显示装置

Also Published As

Publication number Publication date
CN104460131A (zh) 2015-03-25
US20160170545A1 (en) 2016-06-16

Similar Documents

Publication Publication Date Title
JP5199913B2 (ja) 静電容量タッチパネル
CN102279682B (zh) 新型电容式触摸屏的制造方法
JP2011054199A5 (zh)
CN105044940A (zh) 一种面板及其测试方法
CN202443214U (zh) 一种触控显示装置
WO2017190383A1 (zh) 具有压力感应触控功能的外挂式触摸显示装置
WO2016090714A1 (zh) 一种触摸屏及其制造方法
WO2016090695A1 (zh) 具有触控功能的显示面板及其制造方法
CN105549791A (zh) 一种具有压力感应和触控功能的显示面板
WO2016090691A1 (zh) 电磁感应式触控基板及显示装置
WO2017000331A1 (zh) 互电容触控显示面板及其制作方法
US20210223931A1 (en) Touch control display device
CN203433234U (zh) 一种集成触摸屏的液晶显示器
WO2016106782A1 (zh) 触控显示面板
TW201239721A (en) Color touch panel, touchable color electrophoresis display panel, and device thereof
CN105425449B (zh) 触控式液晶显示装置以及电子设备
CN101853106A (zh) 一种触控显示器
WO2019184910A1 (zh) 触控显示屏及其制作方法和显示装置
TWI422906B (zh) Touch panel structure
CN105892124B (zh) 一种压力触控式液晶显示装置
CN105204680A (zh) 屏幕、屏幕的制造方法及移动电子产品
WO2016106810A1 (zh) 具有触控功能的面板及其触控位置检测方法
WO2017210986A1 (zh) 压力触控式液晶显示装置及其制作方法
TWM496804U (zh) 觸控顯示裝置
CN204515258U (zh) 一种3d触控显示装置

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 14433636

Country of ref document: US

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 14907910

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 14907910

Country of ref document: EP

Kind code of ref document: A1