WO2021036163A1 - 柔性显示面板 - Google Patents

柔性显示面板 Download PDF

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Publication number
WO2021036163A1
WO2021036163A1 PCT/CN2020/070808 CN2020070808W WO2021036163A1 WO 2021036163 A1 WO2021036163 A1 WO 2021036163A1 CN 2020070808 W CN2020070808 W CN 2020070808W WO 2021036163 A1 WO2021036163 A1 WO 2021036163A1
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WO
WIPO (PCT)
Prior art keywords
pin
central axis
display panel
pins
flexible display
Prior art date
Application number
PCT/CN2020/070808
Other languages
English (en)
French (fr)
Inventor
陈辉鹏
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
Priority to US16/638,768 priority Critical patent/US11266021B2/en
Publication of WO2021036163A1 publication Critical patent/WO2021036163A1/zh

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Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/805—Electrodes
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays

Definitions

  • This application relates to the field of display technology, and in particular to a flexible display panel.
  • Flexible display panels are expected to be widely used in display terminals such as mobile phones and tablet computers due to their characteristics of lightness, thinness, bendability, and beauty.
  • the output pins on the flexible circuit board and the input pins on the flexible substrate are aligned and connected through a conductive film.
  • the flexible circuit board is made of a material with a large expansion coefficient such as polyimide, and the thickness of the flexible circuit board is thin, it is susceptible to expansion and contraction deformation due to the influence of the external environment, which leads to the contact with the pins on the flexible substrate. It is unable to accurately align, and in serious cases, the pins of the flexible substrate and the pins of the flexible circuit board may be misaligned and connected, causing problems such as connection short circuits, which seriously affects the product yield of the flexible display panel.
  • the application provides a flexible display panel, which includes:
  • the flexible substrate includes a display area and a non-display area located outside the display area.
  • the non-display area is provided with a first pin pad, and the first pin pad includes a plurality of first pin pads arranged side by side along a first direction. Pin;
  • the flexible circuit board includes a second pin pad, and the second pin pad includes a plurality of second pins arranged side by side along the first direction;
  • the first pin is electrically connected to the second pin
  • the first direction is perpendicular to the second direction
  • the first center axis of the first pin disk and the second center axis of the second pin disk are both parallel to the second direction
  • at least part of the center axis is parallel to the second direction.
  • the first pin is inclined towards the first central axis
  • at least part of the second pin is inclined towards the second central axis.
  • the first pin is inclined toward the first center axis
  • the second pin is inclined toward the second center axis
  • the first pin is opposite to the second center axis.
  • the pins are connected in one-to-one correspondence.
  • the first pin is symmetrically arranged about the first central axis, and the virtual extension line of the first pin on the left side of the first central axis is the same as the first central axis.
  • the virtual extension lines of the first pins on the right side of the axis intersect in pairs on the first central axis.
  • the second pin is symmetrically arranged about the second central axis, and the virtual extension line of the second pin on the left side of the second central axis is the same as that of the second central axis.
  • the virtual extension lines of the second pins on the right side of the axis intersect on the second central axis in pairs.
  • each of the first pins is inclined toward the first central axis at the same angle
  • each of the second pins is inclined toward the second central axis at the same angle
  • the angle at which the first pin inclines toward the first central axis is the same as the angle at which the second pin inclines toward the second central axis.
  • the angle at which the first lead away from the first central axis is inclined toward the first central axis is greater than the angle at which the first lead closer to the first central axis faces the first central axis.
  • the angle at which the first central axis is inclined.
  • the angle at which the second lead away from the second central axis is inclined toward the second central axis is greater than the angle at which the second lead closer to the second central axis faces toward the center.
  • the angle at which the second central axis is inclined.
  • the intersection of the first pin and the first central axis is close to the display area.
  • the intersection of the second pin and the second central axis is close to the display area.
  • the intersection of the first pin and the first central axis is away from the display area.
  • the intersection of the second pin and the second central axis is away from the display area.
  • the first pin close to the first central axis is arranged parallel to the first central axis.
  • the number of the first pins parallel to the first central axis is not less than one.
  • the second pin close to the second central axis is arranged parallel to the second central axis.
  • the number of the second pin parallel to the second central axis is not less than one.
  • the first pin and the second pin are connected through a conductive film.
  • the flexible circuit board includes an integrated chip, the integrated chip is electrically connected to the second pin, and the integrated chip is used to transmit a control signal to the second pin.
  • the shape of the first pin and the second pin is a parallelogram or a trapezoid.
  • the flexible display panel provided by this application includes a flexible substrate and a flexible circuit board.
  • the pins of the flexible substrate and the pins of the flexible circuit board are set to have a certain inclination angle.
  • the flexible circuit board expands and shrinks, the pins of the flexible circuit board
  • the flexible circuit board can be moved relative to the flexible circuit board before the flexible circuit board is connected to the flexible circuit board to achieve accurate alignment of the flexible substrate pins and the flexible circuit board pins, thereby ensuring the flexibility of the flexible display panel. Quality, improve the yield rate in the display panel manufacturing process.
  • FIG. 1 is a schematic diagram of the structure of a flexible display panel provided by an embodiment of the present application
  • FIG. 2 is a schematic structural diagram of a flexible substrate provided by an embodiment of the present application, in which the intersection of the first pin 14 and the first central axis 13s is close to the display area 11;
  • FIG. 3 is a schematic structural diagram of a flexible circuit board provided by an embodiment of the present application, in which the intersection of the second pin 24 and the second central axis 23s is close to the first end 20a;
  • FIG. 4 is a schematic diagram of the structure of a flexible substrate provided by an embodiment of the present application. The difference from the flexible substrate shown in FIG. 2 is that the flexible substrate shown in FIG. 4 includes a middle pin area 14M;
  • FIG. 5 is a schematic structural diagram of a flexible circuit board provided by an embodiment of the present application. The difference from the flexible circuit board shown in FIG. 3 is that the flexible circuit board shown in FIG. 5 includes a middle pin area 24M;
  • FIG. 6 is a schematic structural diagram of a flexible substrate provided by an embodiment of the present application, in which the intersection of the first pin 14 and the first central axis 13s is away from the display area 11;
  • FIG. 7 is a schematic structural diagram of a flexible circuit board provided by an embodiment of the present application, in which the intersection of the second pin 24 and the second central axis 23s is close to the second end 20b;
  • FIG. 8a is a schematic diagram of preliminary alignment of the first pin 14 and the second pin 24 provided by an implementation of the present application.
  • FIG. 8b is a schematic diagram of accurate alignment of the first pin 14 and the second pin 24 according to an embodiment of the present application.
  • the embodiment of the present application provides a flexible display panel, which includes a flexible substrate and a flexible circuit board, wherein the flexible substrate and the flexible circuit board are electrically connected to each other through respective circuit pins.
  • the embodiment of the present application proposes to design the pins of the flexible substrate and the flexible circuit board to have certain When the flexible circuit board deforms, the correct alignment of the pins of each other can be achieved by adjusting the relative positions of the flexible circuit board and the flexible circuit board, thereby ensuring the quality of the flexible display panel and improving the yield of the product.
  • FIG. 1 it is a schematic structural diagram of a flexible display panel provided by an embodiment of this application.
  • the flexible display panel includes a flexible substrate 10 and a flexible circuit board 20.
  • the flexible substrate 10 has a screen display function.
  • the flexible circuit board 20 provides electrical signals, such as data signals and scan signals, for the flexible substrate 10 to control the screen display function of the flexible substrate 10.
  • an electrical connection between the flexible substrate 10 and the flexible circuit board 20 is maintained through a conductive glue 30, and the conductive glue 30 may be an anisotropic conductive glue.
  • the flexible display panel may be an organic light emitting diode display panel.
  • FIG. 2 it is a schematic structural diagram of a flexible substrate 10 provided by an embodiment of this application.
  • the flexible substrate 10 includes a display area 11 and a non-display area 12.
  • the flexible substrate 10 displays images through the display area 11, so the display area 11 may include red, green, and blue display pixels.
  • the non-display area 12 is arranged outside the display area 11.
  • the non-display area 12 is disposed on one side edge of the flexible substrate 10, and the display area 11 is disposed on the other side of the flexible substrate 10 opposite to the non-display area 12.
  • the display area 11 may also be disposed in the middle area of the flexible substrate 10, the non-display area 12 is disposed in the peripheral edge area of the flexible substrate 10, and the non-display area 12 surrounds the Display area 11. It should be noted that the present application does not limit the positional relationship between the display area 11 and the non-display area 12.
  • the non-display area 12 is provided with a first pin pad 13, and the first pin pad 13 includes a plurality of first pins 14 arranged side by side along the first direction X.
  • the first pin 14 may be an electrical signal input terminal of the flexible substrate 10, and the non-display area 12 further includes various wires electrically connected to the first pin 14 for Various electrical signals received by the first pin 14 are transmitted to the inside of the flexible substrate 10 to control the display function of the flexible substrate 10.
  • a part of the first pins 14 are connected to the scan lines of the flexible substrate 10. When the first pins 14 receive a scan signal, the scan line transmits the scan signal to the scan unit to Complete the scanning work.
  • first direction X described in the embodiment of the present application is a direction horizontally to the right in the view shown in FIG. 2.
  • the present application defines the second direction Y as being perpendicular to the first direction X and along the vertical upward direction in the view shown in FIG. 2.
  • the first central axis 13s of the first pin plate 13 is parallel to the second direction Y, and at least part of the first pins 14 are inclined toward the first central axis 13s.
  • the first central axis 13s can be understood as the vertical symmetry axis of the first pin disk 13 along the second direction Y, that is, the first pin disk 13 is located in the first The part on the left side of the central axis 13s and the part on the right side of the first central axis 13s are symmetrical with respect to the first central axis 13s.
  • the meaning that the first pin 14 is inclined toward the first central axis 13s can be understood as: the distance from one end of the first pin 14 to the first central axis 13s is smaller than the other end of the first pin 14 to the first central axis 13s. The distance of the central axis 13s, the imaginary extension line of the first pin 14 along its length direction intersects the first central axis 13s.
  • the first lead 14 includes a left lead area 14L located on the left side of the first central axis 13s and a right lead area 14R located on the right side of the first central axis 13s.
  • the first lead 14 in the left lead area 14L and the first lead 14 in the right lead area 14R are symmetrical about the first central axis 13S, and the left lead
  • the virtual extension line of the first pin 14 in the foot area 14L and the virtual extension line of the first pin 14 in the right pin area 14R intersect in pairs on the first central axis 13s .
  • the pins included in the left pin area 14L are: pin 141, pin 142, pin 143, and pin 144, respectively.
  • the pins included in the right pin area 14R The pins are respectively: pin 145, pin 146, pin 147, and pin 148, where the virtual extension line of pin 141 and the virtual extension line of pin 148 intersect on the first central axis 13s.
  • the virtual extension line of pin 142 and the virtual extension line of pin 147 intersect at point P12 on the first central axis 13s
  • the virtual extension line of pin 143 and the virtual extension line of pin 146 intersect together.
  • the virtual extension line of the pin 144 and the virtual extension line of the pin 145 intersect at the point P14 on the first central axis 13s.
  • each of the first pins 14 is inclined at the same angle toward the first central axis 13s.
  • the pin 141, the pin 142, the pin 143, the pin 144, the pin 145, the pin 146, the pin 147, and the pin 148 face the first central axis 13s.
  • each first pin 14 is inclined toward the first central axis 13s to be the same can simplify the manufacturing process of the first pin 14 because the first pin 14 at this time
  • the arrangement rules of a pin 14 can be formed by using a mask when preparing the first pin 14 by a deposition method.
  • the angle at which the first pin 14 relatively far away from the first central axis 13s inclines toward the first central axis 13s is greater than the first pin 14 relatively close to the first central axis 13s
  • the pin 141, the pin 142, the pin 143, the pin 144, the pin 145, the pin 146, the pin 147, and the pin 148 face the first central axis 13s.
  • the design basis of this embodiment is that since the pins close to the outside are greatly affected by the deformation of the substrate, increasing the inclination angle of the pins close to the outside makes it easier to realize the alignment of the flexible substrate and the flexible circuit board.
  • intersection of the first pin 14 and the first central axis 13s may be close to the display area 11 (as shown in FIG. 2), or may be far away from the display area 11 (as shown in FIG. 6). ). It should be noted that, that the intersection of the first pin 14 and the first central axis 13s in the present application is close to the display area 11 means that the first pin 14 only faces the display area.
  • the intersection of the first pin 14 and the first central axis 13s described in this application is far from the display area 11
  • the embodiment of the present application provides two setting methods of the first pin 14 as shown in FIG. 2 and FIG. 6. It should be understood that these two setting methods can achieve the same application effect. In practical applications, , You can freely choose according to the structure and process characteristics of the display panel.
  • the first pin 14 further includes a middle pin area 14M close to the first central axis 13s, and the pins in the middle pin area 14M and the first pin area 14M The central axis 13s is arranged in parallel.
  • the middle pin area 14M includes pins 149, and the pins 149 are parallel to the first central axis 13s.
  • the middle pin area 14M may include one or more of the first pins 14, and this application does not make any distinction on the number of the first pins 14 included in the middle pin area 14M. limit.
  • the design basis of this embodiment is that the pins in the middle position are less affected by the deformation of the substrate. Therefore, even if the pins in the middle position and the central axis are set to be parallel, the accurate alignment of the flexible substrate and the flexible circuit board can be ensured. .
  • the flexible display panel provided by the embodiment of the present application includes a flexible substrate 10 and a flexible circuit board 20 that are connected to each other, wherein the pins of the flexible substrate 10 and the flexible circuit board The pins of 20 are connected in one-to-one correspondence. Therefore, the pins of the flexible circuit board 20 and the pins of the flexible substrate 10 have a one-to-one correspondence in arrangement.
  • the following describes the flexible circuit board 20 corresponding to the flexible substrate 10 described in the foregoing embodiment.
  • FIG. 3 it is a schematic structural diagram of a flexible circuit board 20 provided by an embodiment of this application.
  • the flexible circuit board 20 includes a second pin tray 23 that includes a plurality of second pins 24 arranged side by side along the first direction X.
  • the second pin 24 may be an electrical signal output terminal of the flexible circuit board 20, and the flexible circuit board 20 further includes various wires electrically connected to the second pin 24.
  • the flexible circuit board 20 further includes an integrated chip 25 which is electrically connected to the second pin 24 for transmitting control signals to the second pin 24.
  • the second central axis 23s of the second pin disk 23 is parallel to the second direction Y, and at least part of the second pins 24 are inclined toward the second central axis 23s.
  • the second central axis 23s can be understood as the vertical symmetry axis of the second pin disk 23 along the second direction Y, that is, the second pin disk 23 is located in the second The part on the left side of the central axis 23s and the part on the right side of the second central axis 23s are symmetrical with respect to the second central axis 23s.
  • the meaning that the second pin 24 is inclined toward the second central axis 23s can be understood as: the distance from one end of the second pin 24 to the second central axis 23s is smaller than the other end of the second pin 24 to the second central axis 23s.
  • the distance of the central axis 23s, the imaginary extension line of the second pin 24 along its length direction intersects the second central axis 23s.
  • the second lead 24 includes a left lead area 24L located on the left side of the second central axis 23s and a right lead area 24R located on the right side of the second central axis 23s.
  • the second lead 24 in the left lead area 24L and the second lead 24 in the right lead area 24R are symmetrical about the second central axis 23S, and the left lead
  • the virtual extension line of the second pin 24 in the foot area 24L and the virtual extension line of the second pin 24 in the right pin area 24R intersect in pairs on the second central axis 23s . For example, as shown in FIG.
  • the pins included in the left pin area 24L are: pin 241, pin 242, pin 243, and pin 244, and the right pin area 24R includes pins
  • the pins are respectively: pin 245, pin 246, pin 247, and pin 248, wherein the virtual extension line of pin 241 and the virtual extension line of pin 248 intersect on the second central axis 23s.
  • the virtual extension line of pin 242 and the virtual extension line of pin 247 intersect at point P22 on the second central axis 23s
  • the virtual extension line of pin 243 and the virtual extension line of pin 246 intersect together.
  • the virtual extension line of the pin 244 and the virtual extension line of the pin 245 intersect at the point P24 on the second central axis 23s.
  • the angles at which each of the second pins 24 incline toward the second central axis 23s are the same.
  • the pins 241, 242, 243, 244, 245, 246, 247, and 248 face the second central axis 23s.
  • each second pin 24 is inclined toward the second central axis 23s to be the same can simplify the manufacturing process of the second pin 24, because at this time the first pin 24 is The arrangement of the two pins 24 is ruled.
  • a mask can be used for one-time deposition and molding.
  • the angle at which the second pin 24 relatively far away from the second central axis 23s inclines toward the second central axis 23s is greater than the second pin 24 relatively close to the second central axis 23s
  • the pins 241, 242, 243, 244, 245, 246, 247, and 248 face the second central axis 23s.
  • the design basis of this embodiment is that since the pins close to the outside are greatly affected by the deformation of the substrate, increasing the inclination angle of the pins close to the outside makes it easier to realize the alignment of the flexible substrate and the flexible circuit board.
  • the flexible circuit board 20 has a first end 20a and a second end 20b, and the flexible circuit board 20 and the flexible substrate 10 (see FIG. 2) are combined as shown in FIG. After the flexible display panel, the first end 20 a is close to the display area 11 of the flexible substrate 10, and the second end 20 b is far away from the display area 11 of the flexible substrate 10.
  • intersection of the second pin 24 and the second central axis 23s may be close to the first end 20a (as shown in FIG. 3), or may be close to the second end 20b (as shown in FIG. 7). Shown). It should be noted that the intersection of the second pin 24 and the second central axis 23s described in the present application close to the first end 20a in question means that the second pin 24 only faces the first end 20a. Only one end 20a extends in the direction to intersect the second central axis 23s, and vice versa. The intersection of the second pin 24 and the second central axis 23s described in this application is close to the second central axis 23s.
  • the end 20b means that the second pin 24 only intersects the second central axis 23s when it extends in the direction toward the second end 20b, and vice versa.
  • the embodiment of the present application provides two setting methods for the second pin 24 as shown in FIG. 3 and FIG. 7. It should be understood that these two setting methods can achieve the same application effect. In practical applications, , You can freely choose according to the structure and process characteristics of the display panel.
  • the second pin 24 further includes a middle pin area 24M close to the second central axis 23s, and the pins in the middle pin area 24M and the second pin area 24M
  • the central axis 23s is arranged in parallel.
  • the middle pin area 24M includes pins 249, and the pins 249 are parallel to the second central axis 23s.
  • the middle pin area 24M may include one or more of the second pins 24, and the number of the second pins 24 included in the middle pin area 24M is not discussed in this application. limit.
  • the design basis of this embodiment is that the pins in the middle position are less affected by the deformation of the substrate. Therefore, even if the pins in the middle position and the central axis are set to be parallel, the accurate alignment of the flexible substrate and the flexible circuit board can be ensured. .
  • the flexible display panel provided by the embodiments of the present application includes the flexible substrate and the flexible circuit board provided in the above-mentioned embodiments, and the pins of the flexible substrate are connected to the pins of the flexible circuit board in a one-to-one correspondence.
  • the pins of the flexible substrate and the pins of the flexible circuit board have a one-to-one correspondence in the arrangement manner.
  • the above embodiments disclose the implementation of the flexible substrate and the implementation of the flexible circuit board by separately expounding, but it should be understood that the pins of the flexible substrate and the pins of the flexible circuit board pass through The one-to-one corresponding connection combination is the flexible display panel shown in FIG.
  • the flexible substrate and the flexible circuit board have but not limited to the following correspondence: when the lead angles of the flexible substrate are the same, the The inclination angles of the pins of the flexible circuit board are also the same, and vice versa; when the intersection of the pins of the flexible substrate is close to the display area, the intersection of the pins of the flexible circuit board is also close to the display area, and vice versa When a part of the pins of the flexible substrate are parallel to the central axis, a part of the pins of the flexible circuit board are also parallel to the central axis, and vice versa.
  • FIGS. 8a and 8b only show the first pin 14 of the flexible substrate and the first pin 14 of the flexible circuit board. Two pins 24, and other structures on the flexible substrate and the flexible circuit board are omitted.
  • 8a is a schematic diagram of the preliminary alignment of the first pin 14 and the second pin 24, and
  • FIG. 8b is a schematic diagram of the accurate alignment of the first pin 14 and the second pin 24 .
  • the second pin 24 cannot be accurately aligned with the first pin 14 due to the expansion and contraction deformation of the flexible circuit board (as shown in FIG. 8a).
  • the pin 24 as a whole moves in a direction opposite to the second direction Y to achieve accurate alignment of the first pin 14 and the second pin 24 (as shown in FIG. 8b). Then, the first pin 14 and the second pin 24 are electrically connected by conductive glue.
  • the shape of the first pin 14 and the second pin 24 may be a parallelogram or a trapezoid, wherein the parallelogram refers to two sets of parallelograms with opposite sides.
  • Trapezoid refers to a group of parallel quadrilaterals on opposite sides.
  • the flexible display panel provided by the embodiments of the present application includes a flexible substrate and a flexible circuit board.
  • the pins on the flexible substrate and the pins of the flexible circuit board are set to have a certain inclination angle.
  • the flexible circuit board is caused by its own expansion and contraction
  • the flexible circuit board can be moved relative to the flexible circuit board before the flexible circuit board is connected to the flexible circuit board to realize the accurate alignment of the flexible circuit board's pins and the flexible circuit board's pins, so as to ensure The quality of the flexible display panel improves the yield rate in the display panel manufacturing process.

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Abstract

本申请提供了一种柔性显示面板，包括柔性基板和与所述柔性基板电性连接的柔性电路板，将柔性基板上的引脚和柔性电路板的引脚设置为具有一定的倾斜角度，当柔性电路板因自身的胀缩导致其引脚间距发生变化时，可以在柔性基板与柔性电路板连接之前，通过移动柔性电路板相对于柔性基板的位置，实现柔性基板的引脚与柔性电路板的引脚准确对位，从而保证柔性显示面板的质量，提升显示面板的产品良率。

Description

柔性显示面板
本申请要求于2019年08月27日提交中国专利局、申请号为201910797933.0、发明名称为“柔性显示面板”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及显示技术领域，尤其涉及一种柔性显示面板。
 背景技术
近年来，随着显示面板制造技术的发展，柔性显示已经成为显示面板制造领域的关键词，越来越多的面板生产厂家和研究机构将柔性显示技术列为研究重点。柔性显示面板因具有轻薄、可弯折、美观等特点有望在手机和平板电脑等显示终端中大规模应用。
 技术问题
现有的柔性显示面板将柔性基板与柔性电路板进行绑定连接时，会通过导电膜将柔性电路板上的输出引脚与柔性基板上的输入引脚对位连接。但是由于柔性电路板是由聚酰亚胺等膨胀系数较大的材料制成，并且柔性电路板的厚度较薄造成其容易受外界环境影响出现胀缩变形，从而导致与柔性基板上的引脚无法准确对位，严重时会出现柔性基板的引脚与柔性电路板的引脚发生错位连接，造成连接短路等问题，严重影响柔性显示面板的产品良率。
 技术解决方案
为了解决上述技术问题，本申请提供的解决方案如下：
本申请提供了一种柔性显示面板，其包括：
柔性基板，包括显示区和位于所述显示区外侧的非显示区，所述非显示区内设置第一引脚盘，所述第一引脚盘包括沿第一方向并排设置的多个第一引脚；以及
柔性电路板，包括第二引脚盘，所述第二引脚盘包括沿所述第一方向并排设置的多个第二引脚；
所述第一引脚与所述第二引脚电性连接；
其中，所述第一方向垂直于第二方向，所述第一引脚盘的第一中轴线和所述第二引脚盘的第二中轴线均平行于所述第二方向，至少部分所述第一引脚朝向所述第一中轴线倾斜，且至少部分所述第二引脚朝向所述第二中轴线倾斜。
在本申请的柔性显示面板中，所述第一引脚朝向所述第一中轴线倾斜，所述第二引脚朝向所述第二中轴线倾斜，所述第一引脚与所述第二引脚一一对应连接。
在本申请的柔性显示面板中，所述第一引脚关于所述第一中轴线对称设置，所述第一中轴线左侧的所述第一引脚的虚拟延长线与所述第一中轴线右侧的所述第一引脚的虚拟延长线两两相交于所述第一中轴线上。
在本申请的柔性显示面板中，所述第二引脚关于所述第二中轴线对称设置，所述第二中轴线左侧的所述第二引脚的虚拟延长线与所述第二中轴线右侧的所述第二引脚的虚拟延长线两两相交于所述第二中轴线上。
在本申请的柔性显示面板中，每个所述第一引脚朝向所述第一中轴线倾斜的角度相同，每个所述第二引脚朝向所述第二中轴线倾斜的角度相同。
在本申请的柔性显示面板中，所述第一引脚朝向所述第一中轴线倾斜的角度与所述第二引脚朝向所述第二中轴线倾斜的角度相同。
在本申请的柔性显示面板中，远离所述第一中轴线的所述第一引脚朝向所述第一中轴线倾斜的角度大于靠近所述第一中轴线的所述第一引脚朝向所述第一中轴线倾斜的角度。
在本申请的柔性显示面板中，远离所述第二中轴线的所述第二引脚朝向所述第二中轴线倾斜的角度大于靠近所述第二中轴线的所述第二引脚朝向所述第二中轴线倾斜的角度。
在本申请的柔性显示面板中，所述第一引脚与所述第一中轴线的交点靠近所述显示区。
在本申请的柔性显示面板中，所述第二引脚与所述第二中轴线的交点靠近所述显示区。
在本申请的柔性显示面板中，所述第一引脚与所述第一中轴线的交点远离所述显示区。
在本申请的柔性显示面板中，所述第二引脚与所述第二中轴线的交点远离所述显示区。
在本申请的柔性显示面板中，靠近所述第一中轴线的所述第一引脚平行于所述第一中轴线设置。
在本申请的柔性显示面板中，与所述第一中轴线平行的所述第一引脚的数量不少于一个。
在本申请的柔性显示面板中，靠近所述第二中轴线的所述第二引脚平行于所述第二中轴线设置。
在本申请的柔性显示面板中，与所述第二中轴线平行的所述第二引脚的数量不少于一个。
在本申请的柔性显示面板中，所述第一引脚与所述第二引脚通过导电膜连接。
在本申请的柔性显示面板中，所述柔性电路板包括集成芯片，所述集成芯片与所述第二引脚电性连接，所述集成芯片用于向所述第二引脚发射控制信号。
在本申请的柔性显示面板中，所述第一引脚和所述第二引脚的形状为平行四边形或梯形。
 有益效果
本申请提供的柔性显示面板，包括柔性基板和柔性电路板，将柔性基板的引脚和柔性电路板的引脚设置为具有一定的倾斜角度，当柔性电路板因自身的胀缩导致其引脚间距发生变化时，可以在柔性基板与柔性电路板连接之前，通过移动柔性电路板相对于柔性基板的位置实现柔性基板的引脚与柔性电路板的引脚准确对位，从而保证柔性显示面板的质量，提升显示面板制程中的良率。
 附图说明
图1是本申请一实施例提供的柔性显示面板结构示意图；
图2是本申请一实施例提供的柔性基板结构示意图，其中，第一引脚14与第一中轴线13s的交点靠近显示区11；
图3是本申请一实施例提供的柔性电路板结构示意图，其中，第二引脚24与第二中轴线23s的交点靠近第一端20a；
图4是本申请一实施例提供的柔性基板结构示意图，与图2所示的柔性基板的区别在于，图4所示的柔性基板包括中部引脚区14M；
图5是本申请一实施例提供的柔性电路板结构示意图，与图3所示的柔性电路板的区别在于，图5所示的柔性电路板包括中部引脚区24M；
图6是本申请一实施例提供的柔性基板结构示意图，其中，第一引脚14与第一中轴线13s的交点远离显示区11；
图7是本申请一实施例提供的柔性电路板结构示意图，其中，第二引脚24与第二中轴线23s的交点靠近第二端20b；
图8a是本申请一实施提供的第一引脚14与第二引脚24的初步对位示意图；
图8b是本申请一实施例提供的第一引脚14与第二引脚24的准确对位示意图。
 本发明的实施方式
以下各实施例的说明是参考附加的图示，用以例示本申请可用以实施的特定实施例。本申请所提到的方向用语，例如[上]、[下]、[前]、[后]、[左]、[右]、[内]、[外]、[侧面]等，仅是参考附加图式的方向。因此，使用的方向用语是用以说明及理解本申请，而非用以限制本申请。在图中，结构相似的单元是用以相同标号表示。
本申请实施例提供了一种柔性显示面板，包括柔性基板和柔性电路板，其中柔性基板与柔性电路板通过各自的电路引脚使彼此电性连接。为了解决柔性基板与柔性电路板连接过程中因柔性电路板的变形而造成的引脚连接错位的问题，本申请实施例提出了将柔性基板的引脚和柔性电路板的引脚设计为具有一定的倾斜角度，当柔性电路板发生变形时，可以通过调整柔性基板与柔性电路板的相对位置实现彼此引脚的正确对位，从而保证柔性显示面板的质量，提升产品的良率。
如图1所示，为本申请实施例提供的柔性显示面板结构示意图，所述柔性显示面板包括柔性基板10和柔性电路板20。所述柔性基板10具有画面显示功能。所述柔性电路板20为所述柔性基板10提供电信号，如数据信号和扫描信号等，用于控制所述柔性基板10的画面显示功能。
可选地，所述柔性基板10与所述柔性电路板20之间通过导电胶30保持电性连接，所述导电胶30可以是各向异性导电胶。
可选地，所述柔性显示面板可以是有机发光二极管显示面板。
如图2所示，为本申请实施例提供的柔性基板10的结构示意图。所述柔性基板10包括显示区11和非显示区12。所述柔性基板10通过所述显示区11显示画面，因此，所述显示区11可以包括红、绿、蓝三色显示像素。所述非显示区12设置于所述显示区11的外侧。可选地，所述非显示区12设置于所述柔性基板10的一侧边缘，所述显示区11设置于所述柔性基板10上与所述非显示区12相对的另一侧。另外可选地，所述显示区11还可以设置于所述柔性基板10的中间区域，所述非显示区12设置于所述柔性基板10的四周边缘区域，所述非显示区12包围所述显示区11。需要说明的是，本申请对所述显示区11与所述非显示区12的位置关系不做限制。
所述非显示区12内设置有第一引脚盘13，所述第一引脚盘13包括多个沿第一方向X并排设置的第一引脚14。可选地，所述第一引脚14可以是所述柔性基板10的电信号输入端，所述非显示区12内还包括与所述第一引脚14电性连接的各种导线，用于将所述第一引脚14接收的各种电信号传输至所述柔性基板10内部，以控制所述柔性基板10的显示功能。例如，一部分所述第一引脚14与所述柔性基板10的扫描线连接，当所述第一引脚14接收到扫描信号时，所述扫描线将所述扫描信号传输至扫描单元，以完成扫描工作。
需要说明的是，本申请实施例中所述的第一方向X为图2所示的视图中沿水平朝右的方向。同时本申请定义第二方向Y为与所述第一方向X垂直，并在图2所示的视图中沿竖直向上的方向。
所述第一引脚盘13的第一中轴线13s与所述第二方向Y平行，至少部分所述第一引脚14朝向所述第一中轴线13s倾斜。需要说明的是，所述第一中轴线13s可以理解为所述第一引脚盘13沿所述第二方向Y的竖直对称轴，即所述第一引脚盘13位于所述第一中轴线13s左侧的部分与位于所述第一中轴线13s右侧的部分关于所述第一中轴线13s对称。所述第一引脚14朝向所述第一中轴线13s倾斜的意思可以理解为：所述第一引脚14的一端到所述第一中轴线13s的距离小于其另一端到所述第一中轴线13s的距离，所述第一引脚14沿其长度方向的虚拟延长线与所述第一中轴线13s相交。
可选地，所述第一引脚14包括位于所述第一中轴线13s左侧的左侧引脚区14L和位于所述第一中轴线13s右侧的右侧引脚区14R。所述左侧引脚区14L内的所述第一引脚14与所述右侧引脚区14R内的所述第一引脚14关于所述第一中轴线13S对称，所述左侧引脚区14L内的所述第一引脚14的虚拟延长线与所述右侧引脚区14R内的所述第一引脚14的虚拟延长线两两相交于所述第一中轴线13s上。例如，如图2所示，所述左侧引脚区14L内包括引脚分别为：引脚141、引脚142、引脚143和引脚144，所述右侧引脚区14R内包括的引脚分别为：引脚145、引脚146、引脚147和引脚148，其中，引脚141的虚拟延长线与引脚148的虚拟延长线共同相交于所述第一中轴线13s上的P11点，引脚142的虚拟延长线与引脚147的虚拟延长线共同相交于所述第一中轴线13s上的P12点，引脚143的虚拟延长线与引脚146的虚拟延长线共同相交于所述第一中轴线13s上的P13点，引脚144的虚拟延长线与引脚145的虚拟延长线共同相交于所述第一中轴线13s上的P14点。
可选地，每个所述第一引脚14朝向所述第一中轴线13s倾斜的角度相同。例如，如图2中所示，所述引脚141、引脚142、引脚143、引脚144、引脚145、引脚146、引脚147和引脚148朝向所述第一中轴线13s倾斜的角度分别为：θ11、θ12、θ13、θ14、θ15、θ16、θ17和θ18，其中，θ11=θ12=θ13=θ14=θ15=θ16=θ17=θ18。应当理解的是，将每个所述第一引脚14朝向所述第一中轴线13s倾斜的角度设置为相同，可以简化所述第一引脚14的制程工艺，因为此时的所述第一引脚14的排布规则，在通过沉积法制备所述第一引脚14时可以使用一块掩膜版一次沉积成型。
可选地，相对远离所述第一中轴线13s的所述第一引脚14朝向所述第一中轴线13s倾斜的角度大于相对靠近所述第一中轴线13s的所述第一引脚14朝向所述第一中轴线13s倾斜的角度。例如，如图2中所示，所述引脚141、引脚142、引脚143、引脚144、引脚145、引脚146、引脚147和引脚148朝向所述第一中轴线13s倾斜的角度分别为：θ11、θ12、θ13、θ14、θ15、θ16、θ17和θ18，其中，θ11>θ12>θ13>θ14，θ18>θ17>θ16>θ15；另外可选地，θ11=θ18，θ12=θ17，θ13=θ16，θ14=θ15。本实施方式的设计依据是，由于靠近外侧的引脚受基板变形的影响较大，因此增加靠近外侧的引脚的倾斜角度，更容易实现柔性基板与柔性电路板的对位。
可选地，所述第一引脚14与所述第一中轴线13s的交点可以靠近所述显示区11（如图2所示），也可以远离所述显示区11（如图6所示）。需要说明的是，本申请所述的所述第一引脚14与所述第一中轴线13s的交点靠近所述显示区11是指：所述第一引脚14只有沿朝向所述显示区11的方向延伸才会与所述第一中轴线13s相交，反之则不相交；本申请所述的所述第一引脚14与所述第一中轴线13s的交点远离所述显示区11是指：所述第一引脚14只有沿背离所述显示区11的方向延伸才会与所述第一中轴线13s相交，反之则不相交。本申请实施例提供了如图2所示和如图6所示的两种第一引脚14的设置方式，应当理解的是，这两种设置方式可以达到同样的应用效果，在实际应用中，可以根据显示面板的结构和制程特点自由选择。
可选地，如图4所示，所述第一引脚14还包括靠近所述第一中轴线13s的中部引脚区14M，所述中部引脚区14M中的引脚与所述第一中轴线13s平行设置。如图4所示，所述中部引脚区14M包括引脚149，所述引脚149与所述第一中轴线13s平行。需要说明的是，所述中部引脚区14M可以包括一条或多条所述第一引脚14，本申请对所述中部引脚区14M中包括的所述第一引脚14的数量不做限制。本实施方式的设计依据是，位于中间位置的引脚受基板变形的影响较小，因此，即使将中间位置的引脚与中轴线设置为平行也能保证柔性基板与柔性电路板的准确对位。
需要说明的是，如图1中所示，本申请实施例提供的柔性显示面板包括彼此连接设置的柔性基板10和柔性电路板20，其中所述柔性基板10的引脚和所述柔性电路板20的引脚一一对应连接。因此，所述柔性电路板20的引脚与所述柔性基板10的引脚在设置方式上具有一一对应关系。下面针对与上述实施例所述的柔性基板10相对应的柔性电路板20进行说明。
如图3所示，为本申请实施例提供的柔性电路板20的结构示意图。所述柔性电路板20包括第二引脚盘23，所述第二引脚盘23包括多个沿第一方向X并排设置的第二引脚24。可选地，所述第二引脚24可以是所述柔性电路板20的电信号输出端，所述柔性电路板20还包括与所述第二引脚24电性连接的各种导线，用于向所述第二引脚24传递电信号。可选地，所述柔性电路板20还包括集成芯片25，所述集成芯片25与所述第二引脚24电性连接，用于向所述第二引脚24发射控制信号。
所述第二引脚盘23的第二中轴线23s与所述第二方向Y平行，至少部分所述第二引脚24朝向所述第二中轴线23s倾斜。需要说明的是，所述第二中轴线23s可以理解为所述第二引脚盘23沿所述第二方向Y的竖直对称轴，即所述第二引脚盘23位于所述第二中轴线23s左侧的部分与位于所述第二中轴线23s右侧的部分关于所述第二中轴线23s对称。所述第二引脚24朝向所述第二中轴线23s倾斜的意思可以理解为：所述第二引脚24的一端到所述第二中轴线23s的距离小于其另一端到所述第二中轴线23s的距离，所述第二引脚24沿其长度方向的虚拟延长线与所述第二中轴线23s相交。
可选地，所述第二引脚24包括位于所述第二中轴线23s左侧的左侧引脚区24L和位于所述第二中轴线23s右侧的右侧引脚区24R。所述左侧引脚区24L内的所述第二引脚24与所述右侧引脚区24R内的所述第二引脚24关于所述第二中轴线23S对称，所述左侧引脚区24L内的所述第二引脚24的虚拟延长线与所述右侧引脚区24R内的所述第二引脚24的虚拟延长线两两相交于所述第二中轴线23s上。例如，如图3所示，所述左侧引脚区24L内包括引脚分别为：引脚241、引脚242、引脚243和引脚244，所述右侧引脚区24R内包括的引脚分别为：引脚245、引脚246、引脚247和引脚248，其中，引脚241的虚拟延长线与引脚248的虚拟延长线共同相交于所述第二中轴线23s上的P21点，引脚242的虚拟延长线与引脚247的虚拟延长线共同相交于所述第二中轴线23s上的P22点，引脚243的虚拟延长线与引脚246的虚拟延长线共同相交于所述第二中轴线23s上的P23点，引脚244的虚拟延长线与引脚245的虚拟延长线共同相交于所述第二中轴线23s上的P24点。
可选地，每个所述第二引脚24朝向所述第二中轴线23s倾斜的角度相同。例如，如图3中所示，所述引脚241、引脚242、引脚243、引脚244、引脚245、引脚246、引脚247和引脚248朝向所述第二中轴线23s倾斜的角度分别为：θ21、θ22、θ23、θ24、θ25、θ26、θ27和θ28，其中，θ21=θ22=θ23=θ24=θ25=θ26=θ27=θ28。应当理解的是，将每个所述第二引脚24朝向所述第二中轴线23s倾斜的角度设置为相同，可以简化所述第二引脚24的制程工艺，因为此时的所述第二引脚24的排布规则，在通过沉积法制备所述第二引脚24时可以使用一块掩膜版一次沉积成型。
可选地，相对远离所述第二中轴线23s的所述第二引脚24朝向所述第二中轴线23s倾斜的角度大于相对靠近所述第二中轴线23s的所述第二引脚24朝向所述第二中轴线23s倾斜的角度。例如，如图3中所示，所述引脚241、引脚242、引脚243、引脚244、引脚245、引脚246、引脚247和引脚248朝向所述第二中轴线23s倾斜的角度分别为：θ21、θ22、θ23、θ24、θ25、θ26、θ27和θ28，其中，θ21>θ22>θ23>θ24，θ28>θ27>θ26>θ25；另外可选地，θ21=θ28，θ22=θ27，θ23=θ26，θ24=θ25。本实施方式的设计依据是，由于靠近外侧的引脚受基板变形的影响较大，因此增加靠近外侧的引脚的倾斜角度，更容易实现柔性基板与柔性电路板的对位。
需要所说明的是，所述柔性电路板20具有第一端20a和第二端20b，在所述柔性电路板20与所述柔性基板10（参考图2所示）组合为图1所示的柔性显示面板后，所述第一端20a靠近所述柔性基板10的显示区11，所述第二端20b远离所述柔性基板10的显示区11。
可选地，所述第二引脚24与所述第二中轴线23s的交点可以靠近所述第一端20a（如图3所示），也可以靠近所述第二端20b（如图7所示）。需要说明的是，本申请所述的所述第二引脚24与所述第二中轴线23s的交点靠近所诉第一端20a是指：所述第二引脚24只有沿朝向所述第一端20a的方向延伸才会与所述第二中轴线23s相交，反之则不相交；本申请所述的所述第二引脚24与所述第二中轴线23s的交点靠近所述第二端20b是指所述第二引脚24只有沿朝向所述第二端20b的方向延伸才会与所述第二中轴线23s相交，反之则不相交。本申请实施例提供了如图3所示和如图7所示的两种第二引脚24的设置方式，应当理解的是，这两种设置方式可以达到同样的应用效果，在实际应用中，可以根据显示面板的结构和制程特点自由选择。
可选地，如图5所示，所述第二引脚24还包括靠近所述第二中轴线23s的中部引脚区24M，所述中部引脚区24M中的引脚与所述第二中轴线23s平行设置。如图5所示，所述中部引脚区24M包括引脚249，所述引脚249与所述第二中轴线23s平行。需要说明的是，所述中部引脚区24M可以包括一条或多条所述第二引脚24，本申请对所述中部引脚区24M中包括的所述第二引脚24的数量不做限制。本实施方式的设计依据是，位于中间位置的引脚受基板变形的影响较小，因此，即使将中间位置的引脚与中轴线设置为平行也能保证柔性基板与柔性电路板的准确对位。
需要说明的是，本申请实施例提供的柔性显示面板包括上述实施例提供的柔性基板和柔性电路板，所述柔性基板的引脚与所述柔性电路板的引脚一一对应连接，因此所述柔性基板的引脚与所述柔性电路板的引脚在设置方式上具有一一对应关系。上述实施例通过分别阐述的方式揭示了所述柔性基板的实施方式和所述柔性电路板的实施方式，但应当理解的是，所述柔性基板的引脚与所述柔性电路板的引脚通过一一对应连接组合为图1所示的柔性显示面板，因此所述柔性基板与所述柔性电路板具有但不仅限于下列对应关系：当所述柔性基板的引脚倾斜角度均相同时，所述柔性电路板的引脚的倾斜角度也均相同，反之亦然；当所述柔性基板的引脚的交点靠近显示区时，所述柔性电路板的引脚的交点也靠近显示区，反之亦然；当所述柔性基板的一部分引脚与中轴线平行时，所述柔性电路板的一部分引脚也与中轴线平行，反之亦然。
为了清楚说明本申请实施例提供的柔性基板的引脚与柔性电路板的引脚实现对位连接的过程，图8a和图8b仅示出柔性基板的第一引脚14与柔性电路板的第二引脚24，而省略了柔性基板和柔性电路板上的其它结构。其中图8a是所述第一引脚14与所述第二引脚24进行初步对位的示意图，图8b是所述第一引脚14与所述第二引脚24实现准确对位的示意图。在对位连接之前，由于柔性电路板的胀缩变形导致所述第二引脚24与所述第一引脚14无法准确对位（如图8a所示），此时，将所述第二引脚24整体沿与第二方向Y相反的方向移动即可实现所述第一引脚14与所述第二引脚24的准确对位（如图8b所示）。然后通过导电胶将所述第一引脚14与所述第二引脚24电性连接。
可选地，如图2至图8b所示，所述第一引脚14和所述第二引脚24的形状可以是平行四边形或梯形，其中所述平行四边形指两组对边平行的四边形，梯形指一组对边平行的四边形。
本申请实施例提供的柔性显示面板，包括柔性基板和柔性电路板，将柔性基板上的引脚和柔性电路板的引脚设置为具有一定的倾斜角度，当柔性电路板因自身的胀缩导致其引脚间距发生变化时，可以在柔性基板与柔性电路板连接之前，通过移动柔性电路板相对于柔性基板的位置实现柔性基板的引脚与柔性电路板的引脚的准确对位，从而保证柔性显示面板的质量，提升显示面板制程中的良率。
综上所述，虽然本申请以具体实施例揭露如上，但上述实施例并非用以限制本申请，本领域的普通技术人员，在不脱离本申请的精神和范围内，均可作各种更动与润饰，因此本申请的保护范围以权利要求界定发范围为准。

Claims (19)

  1. 一种柔性显示面板，其包括：
    柔性基板，包括显示区和位于所述显示区外侧的非显示区，所述非显示区内设置第一引脚盘，所述第一引脚盘包括沿第一方向并排设置的多个第一引脚；以及
    柔性电路板，包括第二引脚盘，所述第二引脚盘包括沿所述第一方向并排设置的多个第二引脚；
    所述第一引脚与所述第二引脚电性连接；
    其中，所述第一方向垂直于第二方向，所述第一引脚盘的第一中轴线和所述第二引脚盘的第二中轴线均平行于所述第二方向，至少部分所述第一引脚朝向所述第一中轴线倾斜，且至少部分所述第二引脚朝向所述第二中轴线倾斜。
  2. 根据权利要求1所述的柔性显示面板，其中，所述第一引脚朝向所述第一中轴线倾斜，所述第二引脚朝向所述第二中轴线倾斜，所述第一引脚与所述第二引脚一一对应连接。
  3. 根据权利要求2所述的柔性显示面板，其中，所述第一引脚关于所述第一中轴线对称设置，所述第一中轴线左侧的所述第一引脚的虚拟延长线与所述第一中轴线右侧的所述第一引脚的虚拟延长线两两相交于所述第一中轴线上。
  4. 根据权利要求3所述的柔性显示面板，其中，所述第二引脚关于所述第二中轴线对称设置，所述第二中轴线左侧的所述第二引脚的虚拟延长线与所述第二中轴线右侧的所述第二引脚的虚拟延长线两两相交于所述第二中轴线上。
  5. 根据权利要求4所述的柔性显示面板，其中，每个所述第一引脚朝向所述第一中轴线倾斜的角度相同，每个所述第二引脚朝向所述第二中轴线倾斜的角度相同。
  6. 根据权利要求5所述的柔性显示面板，其中，所述第一引脚朝向所述第一中轴线倾斜的角度与所述第二引脚朝向所述第二中轴线倾斜的角度相同。
  7. 根据权利要求4所述的柔性显示面板，其中，远离所述第一中轴线的所述第一引脚朝向所述第一中轴线倾斜的角度大于靠近所述第一中轴线的所述第一引脚朝向所述第一中轴线倾斜的角度。
  8. 根据权利要求4所述的柔性显示面板，其中，远离所述第二中轴线的所述第二引脚朝向所述第二中轴线倾斜的角度大于靠近所述第二中轴线的所述第二引脚朝向所述第二中轴线倾斜的角度。
  9. 根据权利要求4所述的柔性显示面板，其中，所述第一引脚与所述第一中轴线的交点靠近所述显示区。
  10. 根据权利要求9所述的柔性显示面板，其中，所述第二引脚与所述第二中轴线的交点靠近所述显示区。
  11. 根据权利要求4所述的柔性显示面板，其中，所述第一引脚与所述第一中轴线的交点远离所述显示区。
  12. 根据权利要求11所述的柔性显示面板，其中，所述第二引脚与所述第二中轴线的交点远离所述显示区。
  13. 根据权利要求1所述的柔性显示面板，其中，靠近所述第一中轴线的所述第一引脚平行于所述第一中轴线设置。
  14. 根据权利要求13所述的柔性显示面板，其中，与所述第一中轴线平行的所述第一引脚的数量不少于一个。
  15. 根据权利要求1所述的柔性显示面板，其中，靠近所述第二中轴线的所述第二引脚平行于所述第二中轴线设置。
  16. 根据权利要求15所述的柔性显示面板，其中，与所述第二中轴线平行的所述第二引脚的数量不少于一个。
  17. 根据权利要求1所述的柔性显示面板，其中，所述第一引脚与所述第二引脚通过导电膜连接。
  18. 根据权利要求1所述的柔性显示面板，其中，所述柔性电路板包括集成芯片，所述集成芯片与所述第二引脚电性连接，所述集成芯片用于向所述第二引脚发射控制信号。
  19. 根据权利要求1所述的柔性显示面板，其中，所述第一引脚和所述第二引脚的形状为平行四边形或梯形。
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