WO2018094730A1 - 触控屏及柔性显示器 - Google Patents

触控屏及柔性显示器 Download PDF

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Publication number
WO2018094730A1
WO2018094730A1 PCT/CN2016/107476 CN2016107476W WO2018094730A1 WO 2018094730 A1 WO2018094730 A1 WO 2018094730A1 CN 2016107476 W CN2016107476 W CN 2016107476W WO 2018094730 A1 WO2018094730 A1 WO 2018094730A1
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WIPO (PCT)
Prior art keywords
layer
barrier
film layer
touch
laminated
Prior art date
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Ceased
Application number
PCT/CN2016/107476
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English (en)
French (fr)
Inventor
余晓军
张琨
朱剑磊
陈一鸣
陈鑫
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Shenzhen Royole Technologies Co Ltd
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Shenzhen Royole Technologies Co Ltd
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Application filed by Shenzhen Royole Technologies Co Ltd filed Critical Shenzhen Royole Technologies Co Ltd
Priority to PCT/CN2016/107476 priority Critical patent/WO2018094730A1/zh
Priority to CN201680036330.3A priority patent/CN107820596A/zh
Publication of WO2018094730A1 publication Critical patent/WO2018094730A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • 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
    • 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
    • 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
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • 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
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED

Definitions

  • the present invention relates to the field of touch panel manufacturing technologies, and in particular, to a touch screen and a flexible display.
  • Thinning is the direction of the development of flexible displays.
  • Touchpanel and Barrier Film for water and oxygen barriers and polarizers are common constituent materials for flexible displays.
  • the Touch layer and the Barrier layer are separately fabricated on different flexible substrates, and the polarizer is composed of a multilayer film.
  • the glue is bonded by glue or film.
  • at least two flexible substrates for making touch screens and water-oxygen barrier films are required, and a minimum of three films are used to make polarizers. The latter three need to be glued or glued. Not conducive to the production and performance of flexible displays.
  • the present application provides a touch screen and a flexible display, which reduce the thickness of the touch screen and enhance the application of the flexible screen.
  • the touch screen of the present application includes a polarizer and a touch film layer, the polarizer includes a top polarizing layer, a polarizing layer, a bottom polarizing layer, and a barrier base layer disposed in sequence, and the polarizer further includes a barrier film layer;
  • the touch film layer is laminated on any one of the top polarizing layer, the bottom polarizing layer and the barrier substrate; the barrier film layer is laminated on the barrier substrate or the bottom polarizing layer faces the barrier substrate One side.
  • the touch film layer is laminated on a side of the top polarizing layer facing away from the polarizing layer.
  • the barrier film layer is laminated on a side of the barrier base layer facing the bottom polarizing layer or facing away from the bottom polarizing layer.
  • the barrier film layer is laminated on one side of the bottom polarizing layer toward the barrier substrate.
  • the touch film layer is laminated on a side of the top polarizer facing the polarizing layer.
  • the barrier film layer is laminated on a side of the barrier base layer facing the bottom polarizing layer or a side facing away from the bottom polarizing layer.
  • the barrier film layer is laminated on one side of the bottom polarizing layer toward the barrier substrate.
  • the touch film layer is laminated on a side of the bottom polarizing layer facing the barrier substrate or a side facing the polarizing layer.
  • the barrier film layer is laminated on a side of the barrier base layer facing the bottom polarizing layer or a side facing away from the bottom polarizing layer.
  • the barrier film layer is laminated on a side of the bottom polarized light toward the barrier base layer.
  • the touch film layer is located on the side of the bottom polarizing layer facing the barrier substrate and is covered by the barrier film layer, or the touch film layer covers the barrier film layer.
  • the touch film layer is laminated on a side of the barrier base layer facing the bottom polarizing layer or a side facing away from the bottom polarizing layer.
  • the barrier film layer is laminated on a side of the barrier base layer facing the bottom polarizing layer or facing away from the bottom polarizing layer.
  • the barrier film layer is laminated on a side of the bottom polarized light toward the barrier base layer.
  • the barrier film layer covers the touch film layer or the touch film layer covers the barrier film layer.
  • a side of the top polarizing layer facing away from the polarizing layer is provided with a covering layer.
  • first polarizing layer and the barrier base layer are connected and fixed by an adhesive layer.
  • the flexible display described in the present application includes a flexible display screen and the touch screen described in the item.
  • the touch film layer uses the layers of the polarizing layer as a supporting substrate, thereby saving a layer of the substrate and the adhesive, reducing the thickness of the touch screen, and improving the flexible touch screen. Bending, twisting performance.
  • FIG. 1 is a schematic cross-sectional view of a touch screen of a first embodiment of the present application.
  • FIGS. 2 and 3 are schematic cross-sectional views of a touch screen according to two other embodiments of the first embodiment of the present application.
  • FIG. 4 is a schematic cross-sectional view of a touch screen according to a second embodiment of the present application.
  • FIG. 5 and FIG. 6 are schematic cross-sectional views of a touch screen according to two other embodiments of the second embodiment of the present application.
  • FIG. 7 is a schematic cross-sectional view of a touch screen according to a third embodiment of the present application.
  • FIG. 8 and FIG. 9 are schematic cross-sectional views of a touch screen according to two other embodiments of the third embodiment of the present application.
  • FIG. 10 and FIG. 11 are schematic diagrams of two forms of touch screens according to a third embodiment of the third embodiment of the present application.
  • FIG. 12 and FIG. 13 are schematic diagrams showing different stacked forms of the touch film layer and the barrier film layer of the third embodiment illustrated in FIG. 10.
  • FIG. 14 is a schematic cross-sectional view of a touch screen according to a fourth embodiment of the present application.
  • FIG. 15 and FIG. 16 and FIG. 17 are schematic cross-sectional views of a touch screen according to another embodiment of the fourth embodiment of the present application.
  • FIG. 18 is a schematic cross-sectional view of a touch screen according to a third embodiment of the fourth embodiment of the present application.
  • FIG. 19 and FIG. 20 are schematic diagrams showing different stacked forms of the touch film layer and the barrier film layer of the third embodiment illustrated in FIG. 18.
  • Fig. 21 is a schematic view showing another laminated form of the barrier film layer of the third embodiment shown in Fig. 18.
  • FIG. 22 is a schematic diagram of a touch screen provided with a cover layer according to the present application, wherein a second embodiment is taken as an example.
  • FIG. 23 is a schematic cross-sectional view of a flexible display having the touch screen shown in FIG. 1.
  • the touch screen of the embodiment of the present application may be, but is not limited to, a flexible telephone, a computer, a display, or an e-reader.
  • the present invention provides a touch screen 100 including a polarizer 10 and a touch film layer 20 .
  • the polarizer 10 includes a top polarizing layer 11 , a polarizing layer 12 , a bottom polarizing layer 13 , and a barrier layer .
  • the polarizer further includes a barrier film layer 15; the touch film layer 20 is laminated on any one of the top polarizing layer, the bottom polarizing layer, and the barrier substrate; the barrier film layer 15 is laminated on The barrier substrate or the bottom polarizing layer faces one side of the barrier substrate.
  • the touch film layer 20 is laminated on a side of the top polarizing layer 11 facing away from the polarizing layer 12.
  • the barrier film layer 15 is laminated on the barrier base layer 14 and faces away from the bottom polarizing layer One side of 13.
  • the touch film layer 20 is laminated on a surface of the top polarizing layer 11 facing away from the polarizing layer 12 .
  • the barrier film layer 15 is laminated on the surface of the barrier base layer 14 facing away from the bottom polarizing layer 13.
  • the top polarizing layer 11, the polarizing layer 12, and the bottom polarizing layer 13 are sequentially laminated on the surface of the barrier base layer 14 facing away from the barrier film layer 15.
  • the barrier base layer 14 and the bottom polarizing layer 13 are fixed by an adhesive layer 16 .
  • the barrier film layer 15 is laminated on the surface of the barrier base layer 14 facing the bottom polarizing layer 13 .
  • the barrier film layer 15 is laminated on the bottom polarizing layer 13 toward the surface side of the barrier substrate 14 .
  • the barrier film layer 15 passes through the adhesive layer with the bottom polarizing layer 13 as a substrate and before the barrier film layer 15 and the barrier film layer 14.
  • the touch film layer 20 of the above embodiment uses the top polarizing layer 11 as a supporting substrate, thereby saving a layer of the substrate and the adhesive, reducing the thickness of the touch screen and increasing the flexibility of the touch screen.
  • the touch film layer 20 is laminated on a side of the top polarizer 11 facing the polarizing layer 12, that is, the polarization has been The surface of 12.
  • the barrier film layer 15 is laminated on a side of the barrier base layer 14 facing away from the bottom polarizing layer.
  • the barrier film layer 15 is laminated on a side of the barrier base layer 14 facing the bottom polarizing layer 13 .
  • the barrier film layer 15 is laminated on the bottom polarizing layer 13 toward the surface side of the barrier substrate 14 .
  • the barrier film layer 15 passes through the adhesive layer with the bottom polarizing layer 13 as a substrate and before the barrier film layer 15 and the barrier film layer 14.
  • the touch film layer 20 is laminated on a side of the bottom polarizing layer 13 facing away from the barrier substrate 14 , that is, the bottom.
  • One surface of the polarizing layer 13 is disposed on the side of the barrier base layer 14 facing away from the bottom polarizing layer 13 in this embodiment.
  • the barrier film layer 15 is laminated on a side of the barrier base layer 14 facing the bottom polarizing layer 13 .
  • the barrier film layer 15 is laminated on a side of the bottom polarized light 13 facing the barrier base layer 14 .
  • the touch film layer 20 is stacked on the The bottom polarizing layer 13 faces the side of the barrier base layer 14, that is, the other surface of the bottom polarizing layer 13.
  • the barrier film layer 15 is laminated on a side of the barrier base layer 14 facing away from the bottom polarizing layer 13, or, as shown in FIG. 11, the barrier film layer 15 is laminated on the barrier substrate. 14 faces one side of the bottom polarizing layer 13.
  • the touch film layer 20 is covered by the barrier film layer 15 , or the touch film layer 20 covers the barrier film layer 15 .
  • the touch film layer 20, the barrier film layer 15 and the bottom polarizing layer 13 are in a three-in-one form, and the touch film layer 20 and the barrier film layer 15 are supported by the bottom polarizer 13 and pass through the adhesive layer 17 Fixed to the barrier substrate.
  • the touch film layer 20 is laminated on a side of the barrier base layer 14 facing the bottom polarizing layer 13 , that is, the barrier base layer 14 faces the bottom polarizing layer 13 .
  • the surface is fixed to the bottom polarizing layer 13 by an adhesive layer 18.
  • the barrier film layer 15 is laminated on the side of the barrier base layer 14 facing away from the bottom polarizing layer 13, that is, the surface facing away from the bottom polarizing layer 13.
  • the touch film layer 20, the barrier film layer 15 and the barrier base layer 14 are stacked in a three-in-one form.
  • the barrier film layer 15 is laminated on one side of the barrier base layer 14 facing the bottom polarizing layer 13 .
  • the barrier film layer 15 covers the touch film layer 20 or the touch film layer 20 covers the barrier film layer 15 .
  • the barrier film layer 15 is laminated on a side of the bottom polarized light 13 facing the barrier base layer 14 .
  • the barrier film layer 15 and the touch film layer 20 are fixed by an adhesive layer.
  • the touch film layer 20 is laminated on a side of the barrier base layer 14 facing away from the bottom polarizing layer 13. That is, the barrier base layer 14 faces away from the surface of the bottom polarizing layer 13.
  • the barrier film layer 15 is laminated on the barrier base layer 14 to cover the touch film layer 20 .
  • the touch film 20 covers the barrier film layer 15.
  • the barrier film layer 15 is laminated on the surface of the barrier base layer 14 facing the bottom polarizing layer 13 .
  • the barrier film layer 15 is laminated on a side of the bottom polarized light 13 facing the barrier base layer 14 .
  • a side of the top polarizing layer 11 facing away from the polarizing layer 12 is provided with a covering layer.
  • a cover layer 30 is provided on a side of the top polarizing layer 11 facing away from the polarizing layer 12.
  • the present application further provides a flexible display 200, including a flexible display screen 210 and the touch screen of any of the above embodiments.
  • the flexible display screen 210 is disposed on the touch screen.
  • the touch screen in this figure is the touch screen of the first embodiment described above.

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Polarising Elements (AREA)

Abstract

本申请提供触控屏包括偏光片及触控膜层，所述偏光片包括依次设置的顶偏光层、偏振层、底偏光层、阻隔基层，所述偏光片还包括阻隔膜层；所述触控膜层层叠于所述顶偏光层、底偏光层、阻隔基层中的任意一层上；所述阻隔膜层层叠于所述阻隔基层上或者所述底偏光层朝向所述阻隔基层的一侧。本申请还提供一种柔性显示器。

Description

触控屏及柔性显示器 技术领域
本发明涉及触控面板制造技术领域，尤其涉及一种触控屏及柔性显示器。
背景技术
轻薄化是柔性显示器发展的方向。触控屏(Touchpanel)与用于水氧阻隔的水氧阻隔膜(Barrier Film)以及偏光片是柔性显示器常见构成材料。传统的做法是：Touch layer与Barrier layer分别制作在不同片柔性基材上，偏光片由多层膜组成，在柔性显示器中，这三者之间会用胶水或胶膜进行粘合。传统的做法至少需要两片用于制作触控屏与水氧阻隔膜的柔性基材，以及最少三片膜材用于制作偏光片，制成后三者需要用胶水或胶膜进行粘合，不利于柔性显示器的制作及性能。
发明内容
基于上述问题，本申请提供一种触控屏及柔性显示器，减小触控屏厚度，增强柔性屏应用。
本申请所述的触控屏包括偏光片及触控膜层，所述偏光片包括依次设置的顶偏光层、偏振层、底偏光层、阻隔基层，所述偏光片还包括阻隔膜层；所述触控膜层层叠于所述顶偏光层、底偏光层、阻隔基层中的任意一层上；所述阻隔膜层层叠于所述阻隔基层上或者所述底偏光层朝向所述阻隔基层的一侧。
其中，所述触控膜层层叠于所述顶偏光层背离所述偏振层的一侧。
其中，所述阻隔膜层层叠于所述阻隔基层上朝向所述底偏光层的一侧或者背向底偏光层的一侧。
其中，所述阻隔膜层层叠于所述底偏光层上朝向所述阻隔基层的一侧。
其中，所述触控膜层层叠于顶偏光片朝向所述偏振层的一侧。
其中，所述阻隔膜层层叠于所述阻隔基层朝向所述底偏光层的一侧或者背向所述底偏光层的一侧。
其中，所述阻隔膜层层叠于所述底偏光层上朝向所述阻隔基层的一侧。
其中，所述触控膜层层叠于所述底偏光层朝向所述阻隔基层的一侧或者朝向所述偏振层的一侧。
其中，所述阻隔膜层层叠于所述阻隔基层朝向所述底偏光层的一侧或者背向所述底偏光层的一侧。
其中，所述阻隔膜层层叠于所述底偏光朝向所述阻隔基层的一侧。
其中，所述触控膜层位于底偏光层朝向所述阻隔基层的一侧时并被阻隔膜层覆盖，或者所述触控膜层覆盖所述阻隔膜层。
其中，所述触控膜层层叠于所述阻隔基层朝向所述底偏光层的一侧或者背向所述底偏光层的一侧。
其中，所述阻隔膜层层叠于所述阻隔基层上朝向所述底偏光层的一侧或者背向底偏光层的一侧。
其中，所述阻隔膜层层叠于所述底偏光朝向所述阻隔基层的一侧。
其中，所述阻隔膜层覆盖所述触控膜层或者所述触控膜层覆盖所述述阻隔膜层。
其中，所述顶偏光层背向所述偏振层的一侧设有遮盖层。
其中，所述第偏光层与所述阻隔基层之间通过粘胶层连接固定。
本申请所述的柔性显示器，包括柔性显示屏及项所述的触控屏。
本发明所述的触控屏中将触控膜层使用所述偏光层的各层作为支撑基板，进而节省了一层基板及黏胶，减小了触控屏的厚度，提高柔性触控屏的弯折、扭曲的性能。
附图说明
为了更清楚地说明本申请实施例中的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本申请第一实施例的触控屏的截面示意图。
图2与图3是本申请第一实施例的另两种实施方式的触控屏的截面示意图。
图4是本申请第二实施例的触控屏的截面示意图。
图5与图6是本申请第二实施例的另两种实施方式的触控屏的截面示意图。
图7是本申请第三实施例的触控屏的截面示意图。
图8与图9是本申请第三实施例的另两种实施方式的触控屏的截面示意图。
图10与图11是本申请第三实施例的第三实施方式的两种形式触控屏示意图。
图12与图13是图10所述的第三实施方式的触控膜层与阻隔膜层的不同层叠形式示意图。
图14是本申请第四施例的触控屏的截面示意图。
图15与图16及图17是本申请第四实施例的另三种实施方式的触控屏的截面示意图。
图18是本申请第四实施例的第三种实施方式的触控屏的截面示意图。
图19与图20是图18所述的第三实施方式的触控膜层与阻隔膜层的不同层叠形式示意图。
图21是图18所述的第三实施方式的阻隔膜层另一层叠形式示意图。
图22是本申请所述触控屏设有遮盖层的示意图，其中一第二实施例为例。
图23是具有图1所示的触控屏的柔性显示器截面示意图。
具体实施方式
下面将结合本申请实施方式中的附图，对本申请实施方式中的技术方案进行清楚、完整地描述。
本申请实施例涉及的触控屏可以为但不限于柔性电话、电脑、显示器或电子阅读器等，本申请实施例对此不作具体限定。
请参阅图1，本发明提供一种触控屏100，包括偏光片10及触控膜层20，所述偏光片10包括依次设置的顶偏光层11、偏振层12、底偏光层13、阻隔基层14，所述偏光片还包括阻隔膜层15；所述触控膜层20层叠于所述顶偏光层、底偏光层、阻隔基层中的任意一层上；所述阻隔膜层15层叠于所述阻隔基层上或者所述底偏光层朝向所述阻隔基层的一侧。
本发明第一实施例中，所述触控膜层20层叠于所述顶偏光层11背离所述偏振层12的一侧。所述阻隔膜层15层叠于所述阻隔基层14上背向底偏光层 13的一侧。具体的，所述触控膜层20层叠于所述顶偏光层11背离所述偏振层12的表面。所述阻隔膜层15层叠于所述阻隔基层14上背向底偏光层13的表面。所述顶偏光层11、偏振层12、底偏光层13依次层叠于阻隔基层14背向所述阻隔膜层15的表面。所述阻隔基层14与所述底偏光层13之间通过黏胶层16固定。
请参阅图2，本实施例中的另一实施方式：所述阻隔膜层15层叠于所述阻隔基层14朝向所述底偏光层13的表面。
请参阅图3，本实施例中的另一实施方式：所述阻隔膜层15层叠于所述底偏光层13上朝向所述阻隔基层14的表面侧。所述阻隔膜层15以底偏光层13为基板，与阻隔膜层15与阻隔膜层14之前通过黏胶层。
以上实施例所述触控膜层20使用所述顶偏光层11作为支撑基板，进而节省了一层基板及黏胶，减小了触控屏的厚度，增加了触控屏的柔性。
请参阅图4，本发明第二实施例中，与第一实施例不同的是，所述触控膜层20层叠于顶偏光片11朝向所述偏振层12的一侧，即所述偏振曾12的表面。本实施例中，所述阻隔膜层15层叠于所述阻隔基层14背向所述底偏光层的一侧。
请参阅图5，另一实施方式中，所述阻隔膜层15层叠于所述阻隔基层14朝向所述底偏光层13的一侧。
请参阅图6，本实施例中的另一实施方式：所述阻隔膜层15层叠于所述底偏光层13上朝向所述阻隔基层14的表面侧。所述阻隔膜层15以底偏光层13为基板，与阻隔膜层15与阻隔膜层14之前通过黏胶层。
请参阅图7，本发明第三实施例中，与第一实施例不同的是，所述触控膜层20层叠于所述底偏光层13背向所述阻隔基层14的一侧，即底偏光层13的一个表面，本实施例中，所述阻隔膜层15层叠于所述阻隔基层14背向所述底偏光层13的一侧。
请参阅图8，另一实施方式中，所述阻隔膜层15层叠于所述阻隔基层14朝向所述底偏光层13的一侧。
请参阅图9，本实施例又一实施方式中，所述阻隔膜层15层叠于所述底偏光13朝向所述阻隔基层14的一侧。
请参阅图10，本实施例的第三实施方式中，所述触控膜层20层叠于所述 底偏光层13朝向所述阻隔基层14的一侧，即底偏光层13的另一个表面。本实施方式中，所述阻隔膜层15层叠于所述阻隔基层14背向所述底偏光层13的一侧，或者，如图11所示，所述阻隔膜层15层叠于所述阻隔基层14朝向所述底偏光层13的一侧。
请参阅图12及图13，进一步的，所述触控膜层20被阻隔膜层15覆盖，或者所述触控膜层20覆盖所述阻隔膜层15。所述触控膜层20、阻隔膜层15及所述底偏光层13三合一形式，且通过底偏光片13支撑所述触控膜层20、阻隔膜层15，并通过黏胶层17与所述阻隔基板固定。
请参阅图14，本发明的第四实施例中，所述触控膜层20层叠于所述阻隔基层14朝向所述底偏光层13的一侧，即所述阻隔基层14朝向底偏光层13的表面，并通过黏胶层18与所述底偏光层13固定。本实施例中，所述阻隔膜层15层叠于所述阻隔基层14上背向所述底偏光层13的一侧，即背向底偏光层13的表面。本实施例中触控膜层20、所述阻隔膜层15及阻隔基层14以三合一形式层叠设置。
请参阅图15与图16，本实施例的另一实施方式中，所述阻隔膜层15层叠于所述阻隔基层14上朝向所述底偏光层13的一侧。其中，所述阻隔膜层15覆盖所述触控膜层20或者，所述触控膜层20覆盖所述阻隔膜层15。
请参阅图17，又一实施方式中，所述阻隔膜层15层叠于所述底偏光13朝向所述阻隔基层14的一侧。所述阻隔膜层15与所述触控膜层20之间通过黏胶层固定。
请参阅图18，本发明的第四实施例的第三实施方式中，所述触控膜层20层叠于所述阻隔基层14背向所述底偏光层13的一侧。即所述阻隔基层14背向底偏光层13的表面。本方式中，所述阻隔膜层15层叠于所述阻隔基层14上覆盖所述触控膜层20。参阅图19，所述触控膜20覆盖所述述阻隔膜层15。
请参阅图20，本实施方式中的一种，所述阻隔膜层15层叠于所述阻隔基层14上朝向底偏光层13的表面。
请参阅图21，本实施方式中的另一种，所述阻隔膜层15层叠于所述底偏光13朝向所述阻隔基层14的一侧。
本申请所述的第二至第四实施例中的任何一种方式中，所述顶偏光层11背向所述偏振层12的一侧设有遮盖层。请参阅图22，以第二实施例为例，所 述顶偏光层11背向所述偏振层12的一侧设有遮盖层30。
请参阅图23，本申请还提供一种柔性显示器200，包括柔性显示屏210及以上任一实施方式所述的触控屏。所述柔性显示屏210设于所述触控屏上。本图中的触控屏为上述第一实施例的触控屏。
以上所述是本申请的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本申请原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也视为本申请的保护范围。

Claims (18)

  1. 一种触控屏，其特征在于，包括偏光片及触控膜层，所述偏光片包括依次设置的顶偏光层、偏振层、底偏光层、阻隔基层，所述偏光片还包括阻隔膜层；所述触控膜层层叠于所述顶偏光层、底偏光层、阻隔基层中的任意一层上；所述阻隔膜层层叠于所述阻隔基层上或者所述底偏光层朝向所述阻隔基层的一侧。
  2. 如权利要求1所述的触控屏，其特征在于，所述触控膜层层叠于所述顶偏光层背离所述偏振层的一侧。
  3. 如权利要求2所述的触控屏，其特征在于，所述阻隔膜层层叠于所述阻隔基层上朝向所述底偏光层的一侧或者背向底偏光层的一侧。
  4. 如权利要求2所述的触控屏，其特征在于，所述阻隔膜层层叠于所述底偏光层上朝向所述阻隔基层的一侧。
  5. 如权利要求1所述的触控屏，其特征在于，所述触控膜层层叠于顶偏光片朝向所述偏振层的一侧。
  6. 如权利要求5所述的触控屏，其特征在于，所述阻隔膜层层叠于所述阻隔基层朝向所述底偏光层的一侧或者背向所述底偏光层的一侧。
  7. 如权利要求5所述的触控屏，其特征在于，所述阻隔膜层层叠于所述底偏光层上朝向所述阻隔基层的一侧。
  8. 如权利要求1所述的触控屏，其特征在于，所述触控膜层层叠于所述底偏光层朝向所述阻隔基层的一侧或者朝向所述偏振层的一侧。
  9. 如权利要求8所述的触控屏，其特征在于，所述阻隔膜层层叠于所述阻隔基层朝向所述底偏光层的一侧或者背向所述底偏光层的一侧。
  10. 如权利要求8所述的触控屏，其特征在于，所述阻隔膜层层叠于所述底偏光朝向所述阻隔基层的一侧。
  11. 如权利要求10所述的触控屏，其特征在于，所述触控膜层位于底偏光层朝向所述阻隔基层的一侧时并被阻隔膜层覆盖，或者所述触控膜层覆盖所述阻隔膜层。
  12. 如权利要求1所述的触控屏，其特征在于，所述触控膜层层叠于所述阻隔基层朝向所述底偏光层的一侧或者背向所述底偏光层的一侧。
  13. 如权利要求12所述的触控屏，其特征在于，所述阻隔膜层层叠于所述阻隔基层上朝向所述底偏光层的一侧或者背向底偏光层的一侧。
  14. 如权利要求12所述的触控屏，其特征在于，所述阻隔膜层层叠于所述底偏光朝向所述阻隔基层的一侧。
  15. 如权利要求13所述的触控屏，其特征在于，所述阻隔膜层覆盖所述触控膜层或者所述触控膜层覆盖所述述阻隔膜层。
  16. 如权利要求5-15任一项所述的触控屏，其特征在于，所述顶偏光层背向所述偏振层的一侧设有遮盖层。
  17. 如权利要求1-15任一项所述的触控屏，其特征在于，所述第偏光层与所述阻隔基层之间通过粘胶层连接固定。
  18. 一种柔性显示器，其特征在于，包括柔性显示屏及权利要求1-17任一项所述的触控屏。
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