WO2020191905A1 - 柔性触控显示面板 - Google Patents

柔性触控显示面板 Download PDF

Info

Publication number
WO2020191905A1
WO2020191905A1 PCT/CN2019/087498 CN2019087498W WO2020191905A1 WO 2020191905 A1 WO2020191905 A1 WO 2020191905A1 CN 2019087498 W CN2019087498 W CN 2019087498W WO 2020191905 A1 WO2020191905 A1 WO 2020191905A1
Authority
WO
WIPO (PCT)
Prior art keywords
flexible
touch
panel
circuit board
main body
Prior art date
Application number
PCT/CN2019/087498
Other languages
English (en)
French (fr)
Inventor
蔡孟起
易士娟
Original Assignee
武汉华星光电半导体显示技术有限公司
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 武汉华星光电半导体显示技术有限公司 filed Critical 武汉华星光电半导体显示技术有限公司
Publication of WO2020191905A1 publication Critical patent/WO2020191905A1/zh

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

Definitions

  • the present invention relates to the field of display technology, and in particular to a flexible touch display panel.
  • OLED Organic Light-Emitting Diode
  • LCD liquid crystal display
  • touch panels provide a new human-computer interaction interface, which is more direct and user-friendly in use.
  • the touch screen and the flat display device are integrated to form a touch display device, which enables the flat display device to have a touch function, and can perform input through fingers, stylus, etc., and the operation is more intuitive and simple.
  • the more commonly used touch technologies include resistive touch panels and capacitive touch panels, but for the consideration of controllability, ease of use and surface appearance, most users choose capacitive touch panels as their best Preferred equipment.
  • the external touch technology is generally used in which the touch sensor is fabricated on the OLED layer. The specific process is : First make the TFT layer including the substrate, then make the OLED layer on the TFT layer, make the encapsulation layer on the OLED layer, and finally attach the touch function layer to the encapsulation layer through the adhesive layer.
  • the OLED display panel usually adopts the circuit binding method of external flexible drive circuit (Chip On Flexible Printed Circuit, COP). As shown in Figure 1, the traditional COF bending (bending) structure of the OLED panel is used, and the COF1 is bound to the flexible substrate 2.
  • COF bending bending
  • the binding area of the flexible substrate 2 is bent on the back of the display area of the flexible substrate 2, and the binding area of COF1 is bound on the back of the display area of the flexible substrate 2, and the binding area of COF1 is set on the flexible substrate 2.
  • the back side is conducive to the realization of the narrow frame design of the OLED panel.
  • the external touch sensor cannot be bent like a flexible substrate made of PI material due to the relationship between the substrate and the flexible circuit board (Touch FPC) Bonding pad cannot be bent to the back of the display.
  • the binding area of the flexible substrate 2 is bent on the back of the display area of the flexible substrate 2, and the binding area of the main COF 3 is displayed on the flexible substrate 2.
  • the back of the area is bound, the touch function film layer 4 is attached to the flexible substrate 2, and the touch FPC5 and the touch function film layer 4 are bound and bent on the back of the flexible substrate 2.
  • Touch FPC5 has a larger bending radius, and this design makes the lower frame size of the display larger.
  • the object of the present invention is to provide a flexible touch display panel in which the bent portion of the touch flexible circuit board is hidden in the opening of the flexible panel without increasing the frame size of the display panel, which facilitates the realization of a narrow frame design.
  • the present invention provides a flexible touch display panel, including a flexible panel and a touch function film attached to the flexible panel;
  • the flexible panel includes a display main body part and a circuit binding part connected with the display main body part;
  • the circuit binding part is bent backward from the edge of the display main body part and is arranged on the back of the display main part;
  • the touch function film layer is attached to the display main body part, and a touch flexible circuit board is provided on the side of the touch function film layer close to the circuit binding part;
  • the touch flexible circuit board includes a first connection part connected to the touch function film layer, a second connection part opposite to the first connection part, and a second connection part located between the first connection part and the second connection part. Bending part
  • the second connecting portion is arranged on the back of the display main body portion by bending of the bending portion;
  • the circuit binding portion is provided with an opening corresponding to the bending portion of the touch flexible circuit board, and the bending portion is embedded in the opening.
  • the width of the opening is the same as the width of the bent portion.
  • the first connection part of the touch flexible circuit board is bound and connected with the touch function film layer.
  • the flexible touch display panel further includes a main flexible circuit board bound and connected to the circuit binding portion on the back of the display main body portion.
  • the second connecting portion of the touch flexible circuit board is bound and connected to the main flexible circuit board on the back of the display main body portion.
  • the display main body part and the circuit binding part of the flexible panel are arranged on the same flexible substrate.
  • the flexible substrate is a polyimide substrate.
  • the display main body part includes a TFT array layer arranged on the flexible substrate and an OLED display layer arranged on the TFT array layer.
  • the touch function film layer is attached to the flexible panel through an adhesive layer.
  • the adhesive layer is an optically transparent adhesive layer.
  • the present invention provides a flexible touch display panel, including a flexible panel and a touch function film layer, the circuit binding part of the flexible panel is bent on the back of the display main body part, the touch function The film layer is attached to the display main body portion, a touch flexible circuit board is provided on the side of the touch function film layer close to the circuit binding portion, and the touch flexible circuit board includes a first connecting portion, a second Two connecting portions and a bending portion, the second connecting portion is bent by the bending portion to be disposed on the back of the display main body portion, the circuit binding portion is provided with an opening corresponding to the bending portion, and the bending portion The folding part is embedded in the opening.
  • the present invention provides an opening in the circuit binding part corresponding to the bending part of the touch flexible circuit board.
  • the circuit binding part reserves an accommodation space after bending, and the touch flexible circuit
  • the bent portion of the board is bent in the accommodating space, so that the width occupied by the touch flexible circuit board at the edge of the display panel is not increased, which is beneficial to realize a narrow frame design.
  • FIG. 1 is a schematic side view of an existing OLED panel adopting COF bending structure
  • FIG. 2 is a schematic side view of an existing OLED panel adopting a Pad bending structure
  • FIG. 3 is a schematic side view of a conventional flexible touch display panel adopting a Pad bending structure
  • FIG. 4 is a schematic diagram of the three-dimensional structure of the flexible panel of the flexible touch display panel of the present invention when the circuit binding part is unfolded;
  • FIG. 5 is a schematic diagram of the three-dimensional structure of the flexible substrate of the flexible touch display panel of the present invention when the circuit binding part is bent on the back of the display main body part;
  • FIG. 6 is a schematic diagram of the three-dimensional structure of the touch function film layer and the touch flexible circuit board of the flexible touch display panel of the present invention.
  • FIG. 7 is a schematic side view of the flexible touch display panel of the present invention at the bend of the flexible panel;
  • FIG. 8 is a schematic diagram of the three-dimensional structure of the flexible touch display panel of the present invention.
  • the present invention provides a flexible touch display panel, including a flexible panel 10 and a touch function film layer 20 attached to the flexible panel 10 through an adhesive layer (not shown).
  • the flexible panel 10 includes a display main body portion 11 and a circuit binding portion 12 connected to the display main body portion 11; the circuit binding portion 12 is bent backward from the edge of the display main body portion 11 to be arranged at The back of the main body 11 is displayed.
  • the touch function film layer 20 is attached to the display body portion 11, and a touch flexible circuit board 25 is provided on the side of the touch function film layer 20 close to the circuit binding portion 12 .
  • the touch flexible circuit board 25 includes a first connecting portion 26 connected to the touch function film layer 20, a second connecting portion 27 opposite to the first connecting portion 26, and a second connecting portion 27 located at the first connecting portion.
  • the second connecting portion 27 is bent by the bending portion 28 to be disposed on the back of the display main body portion 11.
  • the circuit binding portion 12 is provided with an opening 13 corresponding to the bending portion 28 of the touch flexible circuit board 25, so that as shown in FIG. 5, the circuit binding portion 12 After bending, the opening 13 will form an accommodating space.
  • the bending portion 28 of the touch flexible circuit board 25 is embedded in the opening 13, and the bending portion 25 is The accommodating space is bent so that after the touch flexible circuit board 25 is bent, the surface of the bent portion 25 is flush with the surface of the circuit binding portion 12 of the flexible panel 10, or is recessed in the opening 13 That is, the bent portion 28 of the touch flexible circuit board 25 is hidden in the opening 13 of the circuit binding portion 12 without increasing the frame size of the display panel, thereby facilitating the realization of the narrow frame design.
  • the width of the opening 13 is the same as the width of the bent portion 28.
  • the first connecting portion 26 of the touch flexible circuit board 25 is bonded and connected to the touch function film layer 20.
  • the flexible touch display panel further includes a main flexible circuit board 50 bound and connected to the circuit binding portion 12 on the back of the display main body portion 11.
  • the second connecting portion 27 of the touch flexible circuit board 25 is bonded and connected to the main flexible circuit board 50 on the back of the display main body portion 11.
  • the display body portion 11 and the circuit binding portion 12 of the flexible panel 10 are arranged on the same flexible substrate 15.
  • the flexible substrate 15 is a polyimide substrate.
  • the flexible panel 10 is a flexible OLED display panel
  • the display body portion 11 includes a TFT array layer disposed on the flexible substrate 15 and an OLED display layer (not shown) disposed on the TFT array layer.
  • the flexible panel 10 further includes a thin-film encapsulation layer (not shown) disposed on the flexible substrate 15, the TFT array layer, and the OLED display layer, and the touch-control function film layer 20 is attached to all of them through an adhesive layer.
  • the film packaging layer is not shown.
  • the adhesive layer is an optically transparent adhesive layer.
  • the circuit binding portion 12 of the flexible panel 10 is provided with an opening 13 corresponding to the bending portion 28 of the touch flexible circuit board 25, and the circuit binding portion 12 will have the opening after bending.
  • the hole 13 reserves an accommodating space, and the bent portion 28 of the touch flexible circuit board 25 is embedded in the opening 13 and bent in the accommodating space, so as not to increase the touch flexible circuit board 25 at the edge of the display panel
  • the occupied width is conducive to the realization of the narrow frame design.
  • the present invention provides a flexible touch display panel, including a flexible panel and a touch function film layer, the circuit binding part of the flexible panel is bent on the back of the display main body part, the touch function film The layer is attached to the display main body, a touch flexible circuit board is provided on the side of the touch function film layer close to the circuit binding portion, and the touch flexible circuit board includes a first connecting portion, a second A connecting portion and a bending portion, the second connecting portion is bent by the bending portion to be disposed on the back of the display main body portion, the circuit binding portion is provided with an opening corresponding to the bending portion, and the bending The part is embedded in the opening.
  • an opening is provided in the circuit binding part corresponding to the bending part of the touch flexible circuit board.
  • the circuit binding part reserves an accommodation space after bending, and the touch flexible circuit board The bent portion of the ⁇ is bent in the accommodating space, so that the width occupied by the touch flexible circuit board at the edge of the display panel is not increased, which is beneficial to realize a narrow frame design.

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)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electroluminescent Light Sources (AREA)

Abstract

本发明提供一种柔性触控显示面板，包括柔性面板及触控功能膜层，柔性面板的电路绑定部弯折于其显示主体部的背面，所述触控功能膜层贴附在所述显示主体部上，在所述触控功能膜层靠近电路绑定部的一侧设有触控柔性线路板，所述触控柔性线路板包括第一连接部、第二连接部及弯折部，所述第二连接部通过所述弯折部进行弯折而设置于显示主体部的背面，所述电路绑定部对应弯折部设有开孔，所述弯折部嵌入所述开孔内，本发明通过在电路绑定部对应触控柔性线路板的弯折部设置开孔，电路绑定部在弯折后预留出容置空间，触控柔性线路板的弯折部在该容置空间内弯折，从而不会增加触控柔性线路板在显示面板边缘所占的宽度，利于实现窄边框设计。

Description

柔性触控显示面板 技术领域
本发明涉及显示技术领域，尤其涉及一种柔性触控显示面板。
 背景技术
在平板显示技术中，有机发光二极管（Organic Light-Emitting Diode，OLED）显示器具有轻薄、主动发光、响应速度快、可视角大、色域宽、亮度高、功耗低及可制备柔性屏等诸多优异特性，引起了科研界和产业界极大的兴趣，逐渐成为继液晶显示器(Liquid crystal displays，LCD)后的第三代显示技术。近来，通过在诸如塑料的柔性材料的柔性基板上形成显示面板、配线等来制造使得在如纸的弯曲条件下可以显示图像的柔性显示装置已经成为下一代显示装置的焦点。
另外，随着便携式电子显示设备的发展，触摸屏(Touch panel)提供了一种新的人机互动界面，其在使用上更直接、更人性化。将触摸屏与平面显示装置整合在一起，形成触控显示装置，能够使平面显示装置具有触控功能，可通过手指、触控笔等执行输入，操作更加直观、简便。
目前比较常用的触控技术包括电阻式触控面板和电容式触控面板，但是使用者出于可控性、易用性和表面外观的考虑，大多会选用电容式触控面板作为其最佳首选设备。在现有的OLED触控显示屏的技术开发中，出于制程难易程度的考虑，一般采用将触控感应器（Touch sensor）制作在OLED层之上的外挂式触控技术，具体过程为：首先制作包含基板在内的TFT层，然后在TFT层上制作OLED层，在OLED层上制作封装层，最后通过黏胶层将触控功能层贴附在封装层上。
随着柔性OLED显示屏制造技术的逐渐成熟，越来越多全面屏设计（屏占比≥83%）的手机在市场上出现，这种全面屏手机为了达到高屏占比的目的，在设计上需要尽量缩小手机显示屏四个边框的宽度。
OLED显示面板通常采用外接柔性驱动电路（Chip On Flexible Printed Circuit，COP）的电路绑定方法，如图1所示，采用传统COF bending（弯折）结构的OLED面板，COF1与柔性基板2绑定后弯折于柔性基板2的背面，由于COF1上与柔性基板2进行绑定的绑定区（bonding pad）所占的部分无法弯折至柔性基板2背面，从而导致传统COF bending结构无法满足缩小边框的设计需求；如图2所示，Pad bending结构因其发挥了柔性基板2中聚酰亚胺（PI）材料基板优异的可弯折性能，从工艺上解决了COF bending结构所面临的无法实现窄边框设计的问题，采用Pad bending结构的OLED面板，柔性基板2的绑定区弯折于柔性基板2显示区的背面，与COF1的绑定区在柔性基板2显示区的背面进行绑定，将COF1的绑定区设置在柔性基板2背面，利于实现OLED面板的窄边框设计。
然而从材料和结构设计来讲，外挂式的Touch sensor因基材的关系，无法做到和采用PI材料的柔性基板一样弯折，这就导致触控柔性线路板（Touch FPC）的Bonding pad同样无法弯折至显示屏背后。如图3所示，现有采用Pad bending结构的柔性触控显示面板，柔性基板2的绑定区弯折于柔性基板2显示区的背面，并与主COF3的绑定区在柔性基板2显示区的背面进行绑定，触控功能膜层4贴附在柔性基板2上，触控FPC5与触控功能膜层4绑定后弯折于柔性基板2的背面，然而从图3可以看出，触控FPC5的弯曲半径较大，这样的设计反而使显示屏的下边框尺寸更大。
 技术问题
本发明的目的在于提供一种柔性触控显示面板，触控柔性线路板的弯折部隐藏在柔性面板的开孔内而不会增加显示面板的边框尺寸，利于实现窄边框设计。
 技术解决方案
为实现上述目的，本发明提供一种柔性触控显示面板，包括柔性面板及贴附在所述柔性面板上的触控功能膜层；
所述柔性面板包括显示主体部及与显示主体部连接的电路绑定部；
所述电路绑定部从所述显示主体部的边缘向后弯折而设置于显示主体部的背面；
所述触控功能膜层贴附在所述显示主体部上，在所述触控功能膜层靠近所述电路绑定部的一侧设有触控柔性线路板；
所述触控柔性线路板包括与触控功能膜层连接的第一连接部、与所述第一连接部相对的第二连接部及位于所述第一连接部和第二连接部之间的弯折部；
所述第二连接部通过所述弯折部的弯折而设置于所述显示主体部的背面；
所述电路绑定部对应所述触控柔性线路板的弯折部设有开孔，所述弯折部嵌入所述开孔内。
所述开孔的宽度与所述弯折部的宽度相同。
所述触控柔性线路板的第一连接部与所述触控功能膜层绑定连接。
所述的柔性触控显示面板还包括在所述显示主体部背面与所述电路绑定部绑定连接的主柔性电路板。
所述触控柔性线路板的第二连接部在所述显示主体部背面与所述主柔性电路板绑定连接。
所述柔性面板的显示主体部和电路绑定部设置在同一柔性基板上。
所述柔性基板为聚酰亚胺基板。
所述显示主体部包括设置在所述柔性基板上的TFT阵列层及设置在TFT阵列层上的OLED显示层。
所述触控功能膜层通过粘胶层贴附在所述柔性面板上。
所述粘胶层为光学透明胶层。
 有益效果
本发明的有益效果：本发明提供的一种柔性触控显示面板，包括柔性面板及触控功能膜层，柔性面板的电路绑定部弯折于其显示主体部的背面，所述触控功能膜层贴附在所述显示主体部上，在所述触控功能膜层靠近电路绑定部的一侧设有触控柔性线路板，所述触控柔性线路板包括第一连接部、第二连接部及弯折部，所述第二连接部通过所述弯折部进行弯折而设置于显示主体部的背面，所述电路绑定部对应弯折部设有开孔，所述弯折部嵌入所述开孔内，本发明通过在电路绑定部对应触控柔性线路板的弯折部设置开孔，电路绑定部在弯折后预留出容置空间，触控柔性线路板的弯折部在该容置空间内弯折，从而不会增加触控柔性线路板在显示面板边缘所占的宽度，利于实现窄边框设计。
为了能更进一步了解本发明的特征以及技术内容，请参阅以下有关本发明的详细说明与附图，然而附图仅提供参考与说明用，并非用来对本发明加以限制。
 附图说明
下面结合附图，通过对本发明的具体实施方式详细描述，将使本发明的技术方案及其它有益效果显而易见。
附图中，
图1为现有一采用COF bending结构的OLED面板的侧视示意图；
图2为现有一采用Pad bending结构的OLED面板的侧视示意图；
图3为现有一采用Pad bending结构的柔性触控显示面板的侧视示意图；
图4为本发明柔性触控显示面板的柔性面板在电路绑定部展开时的立体结构示意图；
图5为本发明柔性触控显示面板的柔性基板在电路绑定部弯折于显示主体部背面时的立体结构示意图；
图6为本发明柔性触控显示面板的触控功能膜层及触控柔性线路板的立体结构示意图；
图7为本发明柔性触控显示面板在柔性面板弯折处的侧视示意图；
图8为本发明柔性触控显示面板的立体结构示意图。
 本发明的实施方式
为更进一步阐述本发明所采取的技术手段及其效果，以下结合本发明的优选实施例及其附图进行详细描述。
请参阅图8，本发明提供一种柔性触控显示面板，包括柔性面板10及通过粘胶层（未图示）贴附在所述柔性面板10上的触控功能膜层20。
具体地，所述柔性面板10包括显示主体部11及与显示主体部11连接的电路绑定部12；所述电路绑定部12从所述显示主体部11的边缘向后弯折而设置于显示主体部11的背面。
具体地，所述触控功能膜层20贴附在所述显示主体部11上，在所述触控功能膜层20靠近所述电路绑定部12的一侧设有触控柔性线路板25。
具体地，所述触控柔性线路板25包括与触控功能膜层20连接的第一连接部26、与所述第一连接部26相对的第二连接部27及位于所述第一连接部26和第二连接部27之间的弯折部28。
具体地，所述第二连接部27通过所述弯折部28进行弯折而设置于所述显示主体部11的背面。
具体地，如图4所示，所述电路绑定部12对应所述触控柔性线路板25的弯折部28设有开孔13，从而如图5所示，所述电路绑定部12在弯折后会由该开孔13形成一容置空间，如图7所示，所述触控柔性线路板25的弯折部28嵌入所述开孔13内，所述弯折部25在该容置空间内弯折，使得所述触控柔性线路板25弯折后，其弯折部25的表面与柔性面板10电路绑定部12的表面平齐，或者凹陷于该开孔13内，即触控柔性线路板25的弯折部28被隐藏在电路绑定部12的开孔13内而不会增加显示面板的边框尺寸，从而利于窄边框设计的实现。
具体地，所述开孔13的宽度与所述弯折部28的宽度相同。
具体地，所述触控柔性线路板25的第一连接部26与所述触控功能膜层20绑定连接。
具体地，所述柔性触控显示面板还包括在所述显示主体部11背面与所述电路绑定部12绑定连接的主柔性电路板50。
具体地，所述触控柔性线路板25的第二连接部27在所述显示主体部11背面与所述主柔性电路板50绑定连接。
具体地，所述柔性面板10的显示主体部11和电路绑定部12设置在同一柔性基板15上。
具体地，所述柔性基板15为聚酰亚胺基板。
具体地，所述柔性面板10为柔性OLED显示面板，所述显示主体部11包括设置在所述柔性基板15上的TFT阵列层及设置在TFT阵列层上的OLED显示层（未图示）。
具体地，所述柔性面板10还包括设置在柔性基板15、TFT阵列层及OLED显示层上的薄膜封装层（未图示），所述触控功能膜层20通过粘胶层贴附在所述薄膜封装层上。
具体地，所述粘胶层为光学透明胶层。
本发明的柔性触控显示面板，通过在柔性面板10的电路绑定部12对应触控柔性线路板25的弯折部28设置开孔13，电路绑定部12在弯折后会有该开孔13预留出容置空间，触控柔性线路板25的弯折部28嵌入该开孔13内并在该容置空间内弯折，从而不会增加触控柔性线路板25在显示面板边缘所占的宽度，利于窄边框设计的实现。
综上所述，本发明提供的一种柔性触控显示面板，包括柔性面板及触控功能膜层，柔性面板的电路绑定部弯折于其显示主体部的背面，所述触控功能膜层贴附在所述显示主体部上，在所述触控功能膜层靠近电路绑定部的一侧设有触控柔性线路板，所述触控柔性线路板包括第一连接部、第二连接部及弯折部，所述第二连接部通过所述弯折部进行弯折而设置于显示主体部的背面，所述电路绑定部对应弯折部设有开孔，所述弯折部嵌入所述开孔内，本发明通过在电路绑定部对应触控柔性线路板的弯折部设置开孔，电路绑定部在弯折后预留出容置空间，触控柔性线路板的弯折部在该容置空间内弯折，从而不会增加触控柔性线路板在显示面板边缘所占的宽度，利于实现窄边框设计。
以上所述，对于本领域的普通技术人员来说，可以根据本发明的技术方案和技术构思作出其他各种相应的改变和变形，而所有这些改变和变形都应属于本发明权利要求的保护范围。

Claims (10)

  1. 一种柔性触控显示面板，包括柔性面板及贴附在所述柔性面板上的触控功能膜层；
    所述柔性面板包括显示主体部及与显示主体部连接的电路绑定部；
    所述电路绑定部从所述显示主体部的边缘向后弯折而设置于显示主体部的背面；
    所述触控功能膜层贴附在所述显示主体部上，在所述触控功能膜层靠近所述电路绑定部的一侧设有触控柔性线路板；
    所述触控柔性线路板包括与触控功能膜层连接的第一连接部、与所述第一连接部相对的第二连接部及位于所述第一连接部和第二连接部之间的弯折部；
    所述第二连接部通过所述弯折部的弯折而设置于所述显示主体部的背面；
    所述电路绑定部对应所述触控柔性线路板的弯折部设有开孔，所述弯折部嵌入所述开孔内。
  2. 如权利要求1所述的柔性触控显示面板，其中，所述开孔的宽度与所述弯折部的宽度相同。
  3. 如权利要求1所述的柔性触控显示面板，其中，所述触控柔性线路板的第一连接部与所述触控功能膜层绑定连接。
  4. 如权利要求1所述的柔性触控显示面板，还包括在所述显示主体部背面与所述电路绑定部绑定连接的主柔性电路板。
  5. 如权利要求4所述的柔性触控显示面板，其中，所述触控柔性线路板的第二连接部在所述显示主体部背面与所述主柔性电路板绑定连接。
  6. 如权利要求1所述的柔性触控显示面板，其中，所述柔性面板的显示主体部和电路绑定部设置在同一柔性基板上。
  7. 如权利要求6所述的柔性触控显示面板，其中，所述柔性基板为聚酰亚胺基板。
  8. 如权利要求6所述的柔性触控显示面板，其中，所述显示主体部包括设置在所述柔性基板上的TFT阵列层及设置在TFT阵列层上的OLED显示层。
  9. 如权利要求1所述的柔性触控显示面板，其中，所述触控功能膜层通过粘胶层贴附在所述柔性面板上。
  10. 如权利要求9所述的柔性触控显示面板，其中，所述粘胶层为光学透明胶层。
PCT/CN2019/087498 2019-03-25 2019-05-17 柔性触控显示面板 WO2020191905A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910229072.6 2019-03-25
CN201910229072.6A CN109947297B (zh) 2019-03-25 2019-03-25 柔性触控显示面板

Publications (1)

Publication Number Publication Date
WO2020191905A1 true WO2020191905A1 (zh) 2020-10-01

Family

ID=67011457

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2019/087498 WO2020191905A1 (zh) 2019-03-25 2019-05-17 柔性触控显示面板

Country Status (2)

Country Link
CN (1) CN109947297B (zh)
WO (1) WO2020191905A1 (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110379834A (zh) * 2019-07-11 2019-10-25 昆山国显光电有限公司 显示面板及显示装置
CN110794988B (zh) * 2019-10-22 2021-12-03 维沃移动通信有限公司 一种显示模组和电子设备
CN110751909B (zh) * 2019-10-31 2022-03-22 云谷（固安）科技有限公司 显示面板及显示装置
US20220320233A1 (en) * 2020-08-27 2022-10-06 Chengdu Boe Optoelectronics Technology Co., Ltd. Display device and electronic apparatus
CN112905057B (zh) * 2021-03-15 2023-03-31 西安易朴通讯技术有限公司 一种显示装置及显示终端
CN113363297B (zh) * 2021-05-31 2023-02-03 深圳市华星光电半导体显示技术有限公司 显示面板及其组装方法以及拼接显示装置
CN117581185A (zh) * 2021-08-19 2024-02-20 广东高驰运动科技股份有限公司 一种触控设备的组合结构及可穿戴设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106383555A (zh) * 2016-10-20 2017-02-08 成都京东方光电科技有限公司 一种柔性显示面板及其制作方法、显示装置
CN108052233A (zh) * 2018-01-03 2018-05-18 上海天马微电子有限公司 一种显示面板和显示装置
CN108803164A (zh) * 2018-05-31 2018-11-13 厦门天马微电子有限公司 一种显示装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106383555A (zh) * 2016-10-20 2017-02-08 成都京东方光电科技有限公司 一种柔性显示面板及其制作方法、显示装置
CN108052233A (zh) * 2018-01-03 2018-05-18 上海天马微电子有限公司 一种显示面板和显示装置
CN108803164A (zh) * 2018-05-31 2018-11-13 厦门天马微电子有限公司 一种显示装置

Also Published As

Publication number Publication date
CN109947297B (zh) 2020-07-10
CN109947297A (zh) 2019-06-28

Similar Documents

Publication Publication Date Title
WO2020191905A1 (zh) 柔性触控显示面板
CN107393422B (zh) 显示面板及显示设备
JP7378565B2 (ja) 情報処理装置
US20240143103A1 (en) Electronic Devices With Display and Touch Sensor Structures
TWI393935B (zh) 用於可撓性顯示裝置之觸控結構
CN103970336B (zh) 触控显示面板及触控显示装置
US10936096B2 (en) Display module and electronic equipment
US20090194342A1 (en) Sensing Structure
CN106206652A (zh) 有机发光显示装置
WO2021078054A1 (zh) 显示模组和电子设备
CA2972222A1 (en) Window cover and display apparatus having the same and method of manufacturing display apparatus
CN203422720U (zh) 一种液晶显示模组及触控式电子装置
TWI557609B (zh) 觸控顯示裝置
US10788863B1 (en) Flexible display device
US11121331B2 (en) Flexible substrate and display panel using the same
US10042468B2 (en) Touch panel and display apparatus including the same
WO2016033703A1 (zh) 显示模组及具有该显示模组的电子装置
WO2020037751A1 (zh) 全面显示屏及采用该全面显示屏的显示装置
WO2021031081A1 (zh) 可折叠显示屏及其组装方法、显示装置
CN106648209B (zh) 柔性触摸屏及其制作方法、触摸装置
CN201116956Y (zh) 强光可视之电容式触控平面显示器
JP2010224081A (ja) 表示装置
US9436305B2 (en) Touch display apparatus
KR20110012212A (ko) 양면 ｆｐｃ의 상하 단자 분리로 굴곡없이 터치패널의 상하판을 접합한 구조의 터치 스크린 및 그 제조 방법
WO2023115413A1 (zh) 拼接显示面板及电子设备

Legal Events

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

Ref document number: 19920810

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: 19920810

Country of ref document: EP

Kind code of ref document: A1