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CN204651320U - Flexible substrate and flexible display device - Google Patents

Flexible substrate and flexible display device Download PDF

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Publication number
CN204651320U
CN204651320U CN201520376948.7U CN201520376948U CN204651320U CN 204651320 U CN204651320 U CN 204651320U CN 201520376948 U CN201520376948 U CN 201520376948U CN 204651320 U CN204651320 U CN 204651320U
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display area
flexible
driving circuit
flexible substrate
wiring
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翟应腾
钱旭
吴勇
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Tianma Microelectronics Co Ltd
Shanghai Tianma Microelectronics Co Ltd
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Tianma Microelectronics Co Ltd
Shanghai Tianma Microelectronics Co Ltd
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Abstract

本实用新型提供一种柔性基板及柔性显示装置,该柔性基板包括:显示区和非显示区,所述非显示区位于所述显示区的外围;所述非显示区还包括至少一个集成电路,及与所述集成电路相连的源极走线;至少一个扫描驱动电路,以及扫描驱动电路输入走线,所述扫描驱动电路输入走线与所述集成电路和所述扫描驱动电路相连;至少一根栅极走线,连接所述显示区和所述扫描驱动电路;其中,所述显示区的边角处走线为非直线状。本实用新型提供的柔性基板及柔性显示装置,通过将所述显示区的边角处走线设置为非直线状,进而为扫描驱动电路的边角处走线留出空隙,避免出现扫描驱动电路上的某点折叠两次的情况,保证柔性显示装置的显示效果。

The utility model provides a flexible substrate and a flexible display device, the flexible substrate includes: a display area and a non-display area, the non-display area is located at the periphery of the display area; the non-display area also includes at least one integrated circuit, and a source wiring connected to the integrated circuit; at least one scan driving circuit, and an input wiring of the scanning driving circuit, and the input wiring of the scanning driving circuit is connected to the integrated circuit and the scanning driving circuit; at least one A gate wiring is connected to the display area and the scanning driving circuit; wherein, the wiring at the corner of the display area is non-linear. In the flexible substrate and the flexible display device provided by the utility model, by setting the wiring at the corners of the display area as a non-linear shape, and then leaving a gap for the wiring at the corners of the scanning driving circuit, avoiding the occurrence of the scanning driving circuit When a certain point on the flexible display device is folded twice, the display effect of the flexible display device is guaranteed.

Description

柔性基板及柔性显示装置Flexible substrate and flexible display device

技术领域technical field

本实用新型涉及显示领域,更具体的说,尤其涉及一种柔性基板及柔性显示装置。The utility model relates to the display field, and more specifically, relates to a flexible substrate and a flexible display device.

背景技术Background technique

随着技术的发展,柔性显示装置获得了越来越广泛的应用,柔性显示装置是指显示面板可弯曲变形的显示装置,其包括柔性有机电致发光显示装(OLED)、柔性电泳显示装置(EPD)、柔性液晶显示装置(LCD)等多种类型。With the development of technology, flexible display devices have been used more and more widely. Flexible display devices refer to display devices whose display panels can be bent and deformed, including flexible organic electroluminescent display devices (OLEDs), flexible electrophoretic display devices ( EPD), flexible liquid crystal display (LCD) and other types.

与常规的显示装置不同,柔性显示装置中使用的是柔性显示基板(阵列基板、彩膜基板等),柔性显示基板的基底由塑料等可弯曲的柔性材料制成,从而使显示装置可弯曲,现有技术中通常将柔性显示基板的非显示区折叠到柔性显示基板的背面,进一步缩小台阶和非显示区,如图1和图2所示。图1为现有技术中柔性显示基板的非显示区折叠前的示意图,图2为现有技术中柔性显示基板的非显示区折叠后的示意图,通常会将柔性显示基板的非显示区101(即图1中虚线框之外的区域)折叠到柔性显示基板的背面,进而缩小柔性显示装置的非显示区。但是,由于扫描驱动电路输入走线105必须从非显示区101的边角区域(即A点和B点)走过,因此当非显示区101折叠到柔性显示基板的背面时,扫描驱动电路输入走线105上在点A和点B处则需折叠两次,容易造成扫描驱动电路输入走线105的断裂,进而导致信号的中断,影响柔性显示装置的稳定性。Different from conventional display devices, flexible display substrates (array substrates, color filter substrates, etc.) are used in flexible display devices. In the prior art, the non-display area of the flexible display substrate is usually folded to the back of the flexible display substrate to further reduce the steps and the non-display area, as shown in FIG. 1 and FIG. 2 . Figure 1 is a schematic diagram of the non-display area of the flexible display substrate in the prior art before folding, and Figure 2 is a schematic diagram of the non-display area of the flexible display substrate in the prior art after folding, usually the non-display area 101 ( That is, the area outside the dotted box in FIG. 1) is folded to the back of the flexible display substrate, thereby reducing the non-display area of the flexible display device. However, since the scan driving circuit input wiring 105 must pass through the corner areas (i.e. point A and point B) of the non-display area 101, when the non-display area 101 is folded to the back of the flexible display substrate, the scan drive circuit input The traces 105 need to be folded twice at points A and B, which may easily break the input traces 105 of the scan driving circuit, thereby causing signal interruption and affecting the stability of the flexible display device.

实用新型内容Utility model content

有鉴于此,本实用新型提供一种柔性基板,包括:显示区和非显示区,所述非显示区位于所述显示区的外围;In view of this, the utility model provides a flexible substrate, including: a display area and a non-display area, and the non-display area is located at the periphery of the display area;

所述非显示区还包括至少一个集成电路,及与所述集成电路相连的源极走线;The non-display area also includes at least one integrated circuit, and source wiring connected to the integrated circuit;

至少一个扫描驱动电路,以及扫描驱动电路输入走线,所述扫描驱动电路输入走线与所述集成电路和所述扫描驱动电路相连;At least one scan driving circuit, and an input wiring of the scanning driving circuit, the input wiring of the scanning driving circuit is connected to the integrated circuit and the scanning driving circuit;

至少一根栅极走线,连接所述显示区和所述扫描驱动电路;at least one gate wiring, connecting the display area and the scanning driving circuit;

其中,所述显示区的边角处走线为非直线状。Wherein, the lines at the corners of the display area are non-linear.

可选地,所述非显示区还包括至少一个开槽,所述开槽位于所述集成电路与所述扫描驱动电路之间的柔性基板上。Optionally, the non-display area further includes at least one slot, and the slot is located on the flexible substrate between the integrated circuit and the scan driving circuit.

可选地,所述开槽贯穿所述柔性基板。Optionally, the slot runs through the flexible substrate.

可选地,所述显示区的边角处走线的形状为L形、弧形、U形中的至少一种。Optionally, the shape of the traces at the corners of the display area is at least one of L-shape, arc-shape, and U-shape.

可选地,所述显示区的边角处走线具有半径为r的弧形部,且半径r与所述显示区的宽度E包含以下关系:Optionally, the traces at the corners of the display area have an arc with a radius r, and the radius r and the width E of the display area include the following relationship:

50μm<r<0.5E。50μm<r<0.5E.

可选地,所述柔性基板还包括至少两个引脚、像素电源高电位和像素电源低电位,所述像素电源高电位连接所述显示区和所述引脚,所述像素电源低电位连接所述显示区和另一个所述引脚。Optionally, the flexible substrate further includes at least two pins, a high potential of the pixel power supply and a low potential of the pixel power supply, the high potential of the pixel power supply is connected to the display area and the pins, and the low potential of the pixel power supply is connected to the display area and another of the pins.

可选地,所述柔性基板为有机发光显示柔性基板。Optionally, the flexible substrate is an organic light emitting display flexible substrate.

本实用新型还提供一种柔性显示面板,包括如上任意一种所述的柔性基板。The utility model also provides a flexible display panel, comprising any one of the above flexible substrates.

可选地,所述集成电路、所述扫描驱动电路和所述栅极走线均位于所述柔性显示面板的边角区之外的位置。Optionally, the integrated circuit, the scan driving circuit and the gate wiring are all located outside the corner area of the flexible display panel.

本实用新型还提供一种柔性显示装置,包括如上任意一种所述的柔性显示面板。The utility model also provides a flexible display device, including any one of the above flexible display panels.

本实用新型提供的柔性基板及柔性显示装置,通过将显示区的边角处走线设置为非直线状,进而为扫描驱动电路的边角处走线留出空隙,避免出现扫描驱动电路上的某点折叠两次的情况,提高柔性基板的稳定性,保证柔性显示装置的显示效果。In the flexible substrate and the flexible display device provided by the utility model, the wiring at the corners of the display area is set as a non-linear shape, thereby leaving a gap for the wiring at the corners of the scanning driving circuit, so as to avoid the occurrence of scratches on the scanning driving circuit. When a certain point is folded twice, the stability of the flexible substrate is improved to ensure the display effect of the flexible display device.

附图说明Description of drawings

图1为现有技术中柔性显示基板的非显示区折叠前的示意图;FIG. 1 is a schematic diagram of a non-display area of a flexible display substrate before being folded in the prior art;

图2为现有技术中柔性显示基板的非显示区折叠后的示意图;Fig. 2 is a schematic diagram of a folded non-display area of a flexible display substrate in the prior art;

图3为本实用新型实施例一提供的柔性显示基板的非显示区折叠前的示意图;Fig. 3 is a schematic diagram of the non-display area of the flexible display substrate provided by Embodiment 1 of the present invention before folding;

图4为本实用新型实施例一提供的柔性显示基板的非显示区折叠后的示意图;Fig. 4 is a schematic diagram of the folded non-display area of the flexible display substrate provided by Embodiment 1 of the present utility model;

图5为本实用新型实施例一提供的另一种柔性显示基板的俯视图;Fig. 5 is a top view of another flexible display substrate provided by Embodiment 1 of the present invention;

图6为本实用新型实施例一提供的又一种柔性显示基板的俯视图;Fig. 6 is a top view of another flexible display substrate provided by Embodiment 1 of the present utility model;

图7为本实用新型实施例一提供的一种柔性显示基板带有引脚的俯视图;Fig. 7 is a top view of a flexible display substrate with pins provided by Embodiment 1 of the present invention;

图8为本实用新型实施例二提供的一种柔性显示基板带有开槽的俯视图。FIG. 8 is a top view of a flexible display substrate with slots provided by Embodiment 2 of the present invention.

具体实施方式Detailed ways

下面将结合示意图对本实用新型提供的柔性基板及柔性显示装置进行更详细的描述,其中表示了本实用新型的优选实施例,应该理解本领域技术人员可以修改在此描述的本实用新型,而仍然实现本实用新型的有利效果。因此,下列描述应当被理解为对于本领域技术人员的广泛指导,而并不作为对本实用新型的限制。The flexible substrate and the flexible display device provided by the utility model will be described in more detail below in conjunction with the schematic diagram, which shows a preferred embodiment of the utility model, it should be understood that those skilled in the art can modify the utility model described here, and still The beneficial effects of the utility model are realized. Therefore, the following description should be understood as a broad guidance for those skilled in the art, rather than as a limitation of the present utility model.

本实用新型提供一种柔性基板及柔性显示装置,包括:显示区和非显示区,所述非显示区位于所述显示区的外围;所述非显示区还包括至少一个集成电路,及与所述集成电路相连的源极走线;至少一个扫描驱动电路,以及扫描驱动电路输入走线,所述扫描驱动电路输入走线与所述集成电路和所述扫描驱动电路相连;至少一根栅极走线,连接所述显示区和所述扫描驱动电路;其中,所述显示区边角处走线为非直线状。The utility model provides a flexible substrate and a flexible display device, comprising: a display area and a non-display area, the non-display area is located at the periphery of the display area; the non-display area also includes at least one integrated circuit, and the The source wiring connected to the integrated circuit; at least one scan driving circuit, and the input wiring of the scanning driving circuit, the input wiring of the scanning driving circuit is connected to the integrated circuit and the scanning driving circuit; at least one gate The wires connect the display area and the scanning driving circuit; wherein, the wires at the corners of the display area are non-linear.

本实用新型提供的柔性基板及柔性显示装置,通过将显示区的边角处走线设置为非直线状,进而为扫描驱动电路的边角处走线留出空隙,避免出现扫描驱动电路上的某点折叠两次的情况,提高柔性基板的稳定性,保证柔性显示装置的显示效果。In the flexible substrate and the flexible display device provided by the utility model, the wiring at the corners of the display area is set as a non-linear shape, thereby leaving a gap for the wiring at the corners of the scanning driving circuit, so as to avoid the occurrence of scratches on the scanning driving circuit. When a certain point is folded twice, the stability of the flexible substrate is improved to ensure the display effect of the flexible display device.

为了使本实用新型的目的、技术方案和优点更加清楚,下面结合附图来进一步做详细说明。In order to make the purpose, technical solution and advantages of the present utility model clearer, it will be further described in detail below in conjunction with the accompanying drawings.

实施例一Embodiment one

请参考图3和图4,图3为本实用新型实施例一提供的柔性显示基板的非显示区折叠前的示意图,图4为本实用新型实施例一提供的柔性显示基板的非显示区折叠后的示意图。本实施例一提供的柔性基板包括显示区202和非显示区201,非显示区201位于显示区202的外围。显示区202可显示图像,非显示区201可设置用于传输信号的走线。Please refer to Figure 3 and Figure 4, Figure 3 is a schematic diagram of the non-display area of the flexible display substrate provided by the first embodiment of the present invention before folding, and Figure 4 is a folded non-display area of the flexible display substrate provided by the first embodiment of the present invention After the schematic diagram. The flexible substrate provided in the first embodiment includes a display area 202 and a non-display area 201 , and the non-display area 201 is located at the periphery of the display area 202 . The display area 202 can display images, and the non-display area 201 can be provided with wires for transmitting signals.

非显示区201还包括至少一个集成电路204,及与该集成电路204相连的多条源极走线207,且集成电路204通过该多条源极走线207可为显示区202提供数据信号,进而显示区202可以显示图像。The non-display area 201 also includes at least one integrated circuit 204, and multiple source wires 207 connected to the integrated circuit 204, and the integrated circuit 204 can provide data signals for the display area 202 through the multiple source wires 207, Furthermore, the display area 202 can display images.

至少一个扫描驱动电路203,以及扫描驱动电路输入走线205,扫描驱动电路输入走线205与集成电路204、扫描驱动电路203相连,所述扫描驱动电路203设置在非显示区201中。At least one scan driving circuit 203 , and the scan driving circuit input wiring 205 , the scanning driving circuit input wiring 205 is connected to the integrated circuit 204 and the scanning driving circuit 203 , and the scanning driving circuit 203 is arranged in the non-display area 201 .

多条栅极走线206,连接所述显示区202和所述扫描驱动电路203,扫描驱动电路203通过该多条栅极走线206向显示区202逐行输入扫描信号,进而显示区202开始工作。A plurality of gate lines 206 are connected to the display area 202 and the scanning driving circuit 203, and the scanning driving circuit 203 inputs scanning signals to the display area 202 line by line through the plurality of gate lines 206, and then the display area 202 starts Work.

其中,显示区202边角处的走线210为非直线状。非直线状的边角处走线210可以为扫描驱动电路输入走线205和源极走线207预留空间,因此扫描驱动电路输入走线205可以设置在显示区202的外围,而不必贴着非显示区201的边角区域(图3中的C、D两点)设置,如图4所示,当柔性显示基板的非显示区201向后折叠时(即沿着图3中的虚线向后折叠),不会出现扫描驱动电路输入走线205上同一个点被折叠两次的情况,避免了扫描驱动电路输入走线205的断裂和显示不良的发生,提高了柔性显示基板的稳定性。Wherein, the traces 210 at the corners of the display area 202 are non-linear. The traces 210 at the non-linear corners can reserve space for the input traces 205 and the source traces 207 of the scan driving circuit, so the input traces 205 of the scan drive circuit can be arranged on the periphery of the display area 202 without being attached to The corner areas (points C and D in FIG. 3) of the non-display area 201 are set, as shown in FIG. After folding), the same point on the scanning driving circuit input wiring 205 will not be folded twice, avoiding the breakage of the scanning driving circuit input wiring 205 and the occurrence of poor display, and improving the stability of the flexible display substrate .

可选地,显示区202的边角处走线210的形状为L形、弧形、U形中的至少一种,如图5和图6所示,图5为本实用新型实施例一提供的另一种柔性显示基板的俯视图,图6为本实用新型实施例一提供的又一种柔性显示基板的俯视图。图4中的边角处走线为弧形,图5中的边角处走线210为L形,图6中的边角处走线210为U形,不同形状的边角处走线210可以更好的为扫描驱动电路输入走线205和源极走线207预留空间,便于排线,减少显示不良的发生。Optionally, the shape of the traces 210 at the corners of the display area 202 is at least one of L-shape, arc-shape, and U-shape, as shown in Figure 5 and Figure 6, Figure 5 is a diagram provided by Embodiment 1 of the present utility model FIG. 6 is a top view of another flexible display substrate provided by Embodiment 1 of the present utility model. The wiring at the corners in FIG. 4 is arc-shaped, the wiring 210 at the corners in FIG. 5 is L-shaped, the wiring 210 at the corners in FIG. 6 is U-shaped, and the wiring 210 at the corners of different shapes Space can be better reserved for the input wiring 205 and the source wiring 207 of the scanning driving circuit, which is convenient for wiring and reduces the occurrence of display defects.

需要说明的是,参考图3,当显示区202的边角处走线210的形状为半径为r的弧形时,半径r与显示区202的宽度E包含以下关系:It should be noted that, referring to FIG. 3 , when the shape of the trace 210 at the corner of the display area 202 is an arc with a radius r, the radius r and the width E of the display area 202 include the following relationship:

50μm<r<0.5E。50μm<r<0.5E.

当显示区202的边角处走线210的弧形半径r小于50μm时,此时显示区202的边角处走线210的弧度较小,因此显示区202的边角处走线210的形状趋近于直线状,则为扫描驱动电路输入走线205和源极走线207预留的空间太小,不能满足排线要求,易造成扫描驱动电路输入走线205距离显示区202的边角位置C、D两点太近,当柔性显示基板的非显示区沿虚线框向后折叠时,扫描驱动电路输入走线205上容易出现同一个点被折叠两次的情况,容易出现显示不良。当边角处走线210的弧形半径r大于0.5E时,即边角处走线210的弧形半径r大于显示区202宽度的一半时,此时显示区202的边角位置C、D处的两条边角处走线210的弧形半径之和大于显示区202的宽度E,因此会出现显示区202同一侧的两个边角处走线210的弧形的宽度之和大于显示区202的宽度E的情况,无法对显示区202的走线进行设置。因此,当显示区202的边角处走线210的形状为弧形且边角处走线210的弧形半径r在50μm和0.5E之间时,可以为其它走线预留出足够空间的同时也不影响显示区的设置。When the arc radius r of the wiring 210 at the corner of the display area 202 is less than 50 μm, the arc of the wiring 210 at the corner of the display area 202 is small, so the shape of the wiring 210 at the corner of the display area 202 If it tends to a straight line, the space reserved for the input wiring 205 of the scanning driving circuit and the source wiring 207 is too small to meet the wiring requirements, and it is easy to cause the distance between the input wiring 205 of the scanning driving circuit and the corner of the display area 202 Positions C and D are too close, and when the non-display area of the flexible display substrate is folded back along the dotted line frame, the same point on the input trace 205 of the scanning drive circuit is likely to be folded twice, and poor display is likely to occur. When the arc radius r of the wiring 210 at the corner is greater than 0.5E, that is, when the arc radius r of the wiring 210 at the corner is greater than half of the width of the display area 202, the corner positions C and D of the display area 202 at this time The sum of the arc radii of the traces 210 at the two corners is greater than the width E of the display area 202, so the sum of the arc widths of the traces 210 at the two corners on the same side of the display area 202 is larger than the display area 202 In the case of the width E of the area 202 , the routing of the display area 202 cannot be set. Therefore, when the shape of the traces 210 at the corners of the display area 202 is an arc and the arc radius r of the traces 210 at the corners is between 50 μm and 0.5E, enough space can be reserved for other traces. At the same time, it does not affect the setting of the display area.

需要说明的是,参考图7,图7为本实用新型实施例一提供的一种柔性基板带有引脚的俯视图,所述柔性基板还包括至少两个引脚209、像素电源高电位走线2091和像素电源低电位走线2092,所述像素电源高电位走线2091连接所述显示区202和所述引脚209,所述像素电源低电位走线2092连接所述显示区202和另一个所述引脚209,即像素电源高电位走线2091和像素电源低电位走线2092连接不同的引脚209,本实施例中引脚209的个数为4个,但在其它实施例中,引脚209的个数也可以为其他数值,此处并不对此作出限定,所述柔性显示基板可选地为OLED(Organic Light-Emitting Display,有机发光显示)柔性基板,所述像素电源高电位走线2091和像素电源低电位走线2092可分别为显示基板供电。It should be noted that, referring to FIG. 7, FIG. 7 is a top view of a flexible substrate with pins provided in Embodiment 1 of the present utility model. The flexible substrate also includes at least two pins 209, high potential wiring for pixel power 2091 and pixel power low potential wiring 2092, the pixel power high potential wiring 2091 connects the display area 202 and the pin 209, the pixel power low potential wiring 2092 connects the display area 202 and another The pins 209, that is, the pixel power supply high-potential wiring 2091 and the pixel power supply low-potential wiring 2092 are connected to different pins 209. In this embodiment, the number of pins 209 is 4, but in other embodiments, The number of pins 209 can also be other values, which is not limited here. The flexible display substrate can optionally be an OLED (Organic Light-Emitting Display, organic light-emitting display) flexible substrate, and the high potential of the pixel power supply The wiring 2091 and the pixel power supply low potential wiring 2092 can respectively supply power to the display substrate.

需要说明的是,本实施例还提供一种柔性显示面板,所述柔性显示面板包括如上任意一种所述的柔性基板,参考图3和图4,可选地,扫描驱动电路输入走线205位于所述柔性显示面板的边角区C、D两点之外。当柔性显示基板的非显示区沿虚线框向后折叠时,避免了扫描驱动电路输入走线205上同一个点被折叠两次的情况,保证了柔性显示面板良好的稳定性。It should be noted that this embodiment also provides a flexible display panel, the flexible display panel includes any one of the flexible substrates described above, referring to Figure 3 and Figure 4, optionally, the input wiring 205 It is located outside the two points of the corner areas C and D of the flexible display panel. When the non-display area of the flexible display substrate is folded back along the dotted line frame, the same point on the input wiring 205 of the scan driving circuit is avoided to be folded twice, ensuring good stability of the flexible display panel.

需要说明的是,边角处走线210可以是数据线,也可以是扫描线,还可以是像素电源高电位走线和像素电源低电位走线,此处并不对此作出限制。It should be noted that the wires 210 at the corners may be data wires, scanning wires, high-potential pixel power wires and low-potential pixel power wires, which are not limited here.

需要说明的是,本实施例还提供一种柔性显示装置,所述柔性显示装置包括如上所述的柔性显示面板。It should be noted that this embodiment also provides a flexible display device, which includes the flexible display panel as described above.

本实用新型实施例一提供的柔性基板、柔性显示面板和柔性显示装置,通过将所述显示区的边角处走线设置为为非直线状,进而为扫描驱动电路的边角处走线留出空隙,避免出现扫描驱动电路上的某点折叠两次的情况,提高柔性基板的稳定性,保证柔性显示装置的显示效果。In the flexible substrate, flexible display panel, and flexible display device provided by Embodiment 1 of the present invention, the wiring at the corners of the display area is set to be non-linear, thereby leaving room for the wiring at the corners of the scanning drive circuit. The gap can be avoided to prevent a certain point on the scanning driving circuit from being folded twice, the stability of the flexible substrate can be improved, and the display effect of the flexible display device can be guaranteed.

实施例二Embodiment two

本实施例与实施例一相同之处不再一一赘述,仅对不同之处加以说明。参考图8,图8为本实用新型实施例二提供的一种柔性显示基板带有开槽的俯视图,非显示区201还包括至少一个开槽208,所述开槽208位于集成电路204与所述扫描驱动电路203之间的柔性基板上。当柔性基板通过开槽208沿虚线框向后折叠时,开槽208上的某一点会被折叠两次,因此可以避免柔性基板上除开槽208外的某一点被折叠两次,可以减少对柔性基板的破坏,开槽208可以为在柔性基板上开槽形成,也可以贯穿所述柔性显示基板,当开槽208贯穿柔性显示基板时,可以对柔性显示基板起到更好的保护作用,延长柔性基板的使用寿命,避免柔性基板被损坏。The similarities between this embodiment and the first embodiment will not be repeated one by one, and only the differences will be described. Referring to FIG. 8 , FIG. 8 is a top view of a flexible display substrate with slots provided in Embodiment 2 of the present utility model. The non-display area 201 also includes at least one slot 208 . The slot 208 is located between the integrated circuit 204 and the slots. on the flexible substrate between the scanning driving circuits 203 described above. When the flexible substrate is folded back along the dotted line frame through the slot 208, a certain point on the slot 208 will be folded twice, so it can avoid a certain point on the flexible substrate except the slot 208 from being folded twice, which can reduce the impact on the flexible substrate. For damage to the substrate, the slot 208 can be formed by slotting on the flexible substrate, or it can run through the flexible display substrate. When the slot 208 runs through the flexible display substrate, it can better protect the flexible display substrate and prolong the life of the flexible display substrate. The service life of the flexible substrate can avoid damage to the flexible substrate.

本实用新型实施例二提供的提供的柔性基板、柔性显示面板和柔性显示装置,通过将所述显示区的边角处走线设置为非直线状,并在所述集成电路与所述扫描驱动电路之间的柔性基板上设置开槽,进而为扫描驱动电路的边角处走线留出空隙,避免出现扫描驱动电路上的某点折叠两次的情况,减少对柔性基板的破坏,延长柔性基板的使用寿命,保证柔性显示装置的显示效果。The flexible substrate, the flexible display panel and the flexible display device provided by the second embodiment of the present utility model provide non-linear wiring at the corners of the display area, and the integrated circuit and the scanning drive Slots are set on the flexible substrate between the circuits, thereby leaving a space for the wiring at the corners of the scanning drive circuit, avoiding the situation that a certain point on the scanning driving circuit is folded twice, reducing damage to the flexible substrate, and extending the flexibility. The service life of the substrate ensures the display effect of the flexible display device.

本实用新型提供的柔性基板、柔性显示面板和柔性显示装置,通过将所述显示区的边角处走线设置为非直线状,或者将所述显示区的边角处走线设置为非直线状,并在所述集成电路与所述扫描驱动电路之间的柔性基板上设置开槽,可以为扫描驱动电路的边角处走线留出空隙,避免出现扫描驱动电路上的某点折叠两次的情况,也可以减少折叠对柔性基板的破坏,提高柔性基板的稳定性,保证柔性显示装置的显示效果。In the flexible substrate, flexible display panel and flexible display device provided by the present invention, the wiring at the corners of the display area is set to be non-linear, or the wiring at the corners of the display area is set to be non-linear shape, and a slot is provided on the flexible substrate between the integrated circuit and the scanning driving circuit, which can leave a gap for the wiring at the corner of the scanning driving circuit, and avoid double folds at a certain point on the scanning driving circuit. In the worst case, it can also reduce the damage to the flexible substrate caused by folding, improve the stability of the flexible substrate, and ensure the display effect of the flexible display device.

显然,本领域的技术人员可以对实用新型进行各种改动和变型而不脱离本实用新型的精神和范围。这样,倘若本实用新型的这些修改和变型属于本实用新型权利要求及其等同技术的范围之内,则本实用新型也意图包括这些改动和变型在内。Apparently, those skilled in the art can make various changes and modifications to the utility model without departing from the spirit and scope of the utility model. In this way, if these modifications and variations of the utility model fall within the scope of the claims of the utility model and their equivalent technologies, the utility model is also intended to include these modifications and variations.

Claims (10)

1.一种柔性基板,其特征在于,包括显示区和非显示区,所述非显示区位于所述显示区的外围;1. A flexible substrate, characterized in that it includes a display area and a non-display area, and the non-display area is located at the periphery of the display area; 所述非显示区还包括至少一个集成电路,及与所述集成电路相连的源极走线;The non-display area also includes at least one integrated circuit, and source wiring connected to the integrated circuit; 至少一个扫描驱动电路,以及扫描驱动电路输入走线,所述扫描驱动电路输入走线与所述集成电路和所述扫描驱动电路相连;At least one scan driving circuit, and an input wiring of the scanning driving circuit, the input wiring of the scanning driving circuit is connected to the integrated circuit and the scanning driving circuit; 至少一根栅极走线,连接所述显示区和所述扫描驱动电路;at least one gate wiring, connecting the display area and the scanning driving circuit; 其中,所述显示区的边角处走线为非直线状。Wherein, the lines at the corners of the display area are non-linear. 2.如权利要求1所述的柔性基板,其特征在于,所述非显示区还包括至少一个开槽,所述开槽位于所述集成电路与所述扫描驱动电路之间的柔性基板上。2 . The flexible substrate according to claim 1 , wherein the non-display area further comprises at least one slot, and the slot is located on the flexible substrate between the integrated circuit and the scanning driving circuit. 3.如权利要求2所述的柔性基板,其特征在于,所述开槽贯穿所述柔性基板。3. The flexible substrate according to claim 2, wherein the slot runs through the flexible substrate. 4.如权利要求1所述的柔性基板,其特征在于,所述显示区的边角处走线的形状为L形、弧形、U形中的至少一种。4 . The flexible substrate according to claim 1 , wherein the shape of the traces at the corners of the display area is at least one of L-shape, arc-shape, and U-shape. 5.如权利要求4所述的柔性基板,其特征在于,所述显示区的边角处走线具有半径为r的弧形部,且半径r与所述显示区的宽度E包含以下关系:5. The flexible substrate according to claim 4, wherein the traces at the corners of the display area have an arc with a radius r, and the radius r and the width E of the display area include the following relationship: 50μm<r<0.5E。50μm<r<0.5E. 6.如权利要求1所述的柔性基板,其特征在于,所述柔性基板还包括至少两个引脚、像素电源高电位和像素电源低电位,所述像素电源高电位连接所述显示区和所述引脚,所述像素电源低电位连接所述显示区和另一个所述引脚。6. The flexible substrate according to claim 1, wherein the flexible substrate further comprises at least two pins, a pixel power high potential and a pixel power low potential, the pixel power high potential is connected to the display area and The pin, the low potential of the pixel power supply is connected to the display area and another pin. 7.如权利要求6所述的柔性基板,其特征在于,所述柔性基板为有机发光显示柔性基板。7. The flexible substrate according to claim 6, wherein the flexible substrate is an OLED flexible substrate. 8.一种柔性显示面板,所述柔性显示面板包括如权利要求1至7任一所述的柔性基板。8. A flexible display panel, comprising the flexible substrate according to any one of claims 1 to 7. 9.如权利要求8所述的柔性显示面板,所述集成电路、所述扫描驱动电路和所述栅极走线均位于所述柔性显示面板的边角区之外的位置。9. The flexible display panel according to claim 8, wherein the integrated circuit, the scanning driving circuit and the gate wiring are all located outside the corner area of the flexible display panel. 10.一种柔性显示装置,所述柔性显示装置包括如权利要求8至9任一所述的柔性显示面板。10. A flexible display device, comprising the flexible display panel according to any one of claims 8-9.
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