WO2021258613A1 - 显示装置 - Google Patents

显示装置 Download PDF

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Publication number
WO2021258613A1
WO2021258613A1 PCT/CN2020/127974 CN2020127974W WO2021258613A1 WO 2021258613 A1 WO2021258613 A1 WO 2021258613A1 CN 2020127974 W CN2020127974 W CN 2020127974W WO 2021258613 A1 WO2021258613 A1 WO 2021258613A1
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WO
WIPO (PCT)
Prior art keywords
display
sliding
display device
display portion
bending
Prior art date
Application number
PCT/CN2020/127974
Other languages
English (en)
French (fr)
Inventor
梁在训
丁峰
Original Assignee
武汉华星光电半导体显示技术有限公司
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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 WO2021258613A1 publication Critical patent/WO2021258613A1/zh

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Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/301Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/302Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements

Definitions

  • This application relates to the field of display technology, in particular to display devices.
  • the foldable display device includes a folded state and an unfolded state.
  • When folded its area is reduced, which is convenient for users to carry, and when unfolded, it can provide a larger display area and provide users with better display effects. Therefore, how to obtain a larger display area through a smaller folding area is one of the optimization directions of the foldable display technology.
  • the present application provides a display device, which can obtain a larger display area through a smaller folding area.
  • the present invention provides a display device, including:
  • the flexible display panel is arranged in the foldable housing and includes a bent display portion, a first non-bend display portion and a second non-bend display portion connected to both sides of the bent display portion, and the A sliding display portion connected to a side of the second non-bending display portion away from the bending display portion; and
  • the sliding part is arranged on the side of the sliding display part facing away from the light emitting direction, and under the sliding of the sliding part, the sliding display part is gradually opposite to the second non-bending display part before being unfolded.
  • the sliding expansion and the second non-bending display portion are in a coplanar state, or the sliding display portion and the second non-bending display portion are in a coplanar state when unfolding, and gradually sliding and retracting back to the state before unfolding.
  • the second non-bending display portion is in an opposite state.
  • the sliding member is further connected with a first supporting plate, and the first supporting plate moves with the sliding of the sliding member, and when the sliding display part is unfolded
  • the first support plate is placed on a side of the sliding display part facing away from the light emitting direction to support the sliding display part.
  • the shape of the sliding member is a cylinder.
  • one side of the first support plate is connected to the side wall of the cylinder, and a plane extending from the first support plate is connected to the side of the cylinder.
  • the wall is tangent.
  • the foldable housing includes a retractable part, so that the width of the foldable housing increases or decreases correspondingly as the sliding display part expands or contracts. Decrease.
  • the folding method is internal folding or external folding.
  • the sliding display portion when the folding mode is inward folding, the sliding display portion is folded and placed on the second non-bending display portion away from the first non-bending display On one side of the portion, when the folding mode is outward folding, the sliding display portion is folded and placed between the second non-bending display portion and the first non-bending display portion.
  • the display device further includes a second support plate and a third support plate, respectively attached to the first non-bending display portion and the second non-bending display portion The side facing away from the direction of light emission.
  • the display device further includes a fourth support plate, and when the sliding display part is folded, the fourth support plate is placed on the sliding display part facing away from the light emitting direction. One side.
  • the foldable housing includes a folding shaft and a first housing and a second housing provided on both sides of the folding shaft.
  • the foldable housing is provided with an opening on the upper side of the light emitting direction of the flexible display panel, and the opening allows the display screen of the flexible display panel to be completely exposed.
  • a sliding rail is provided in the foldable housing, and the sliding member slides back and forth along the sliding rail.
  • the display surface of the display panel when the folding mode is outward folding, the display surface of the display panel is on the outside after being folded, and when the folding mode is inward folding, the display panel The display surface is folded on the inside.
  • the folding and unfolding and the sliding and unfolding of the display device are performed independently.
  • the display device is first folded and unfolded and then slid unfolded, or the display panel is slid unfolded and then folded and unfolded.
  • the flexible display panel is an OLED display panel.
  • the present invention provides a display device that combines a conventional folding display with a sliding display, which can keep the folded area unchanged while increasing the unfolded display area, thereby A better display effect is provided.
  • the flexible display panel in the display device includes a conventional bent display portion and a first non-bending display portion and a second non-bending display portion connected to both sides of the bent display portion. Two non-bending display parts, a sliding display part is added on the other side of the second non-bending display part, the sliding display part is expanded and collapsed by sliding parts, and the added sliding display part can be realized The display area is effectively increased after the display device is unfolded.
  • FIG. 1 is a schematic diagram of a cross-sectional structure of a display device in a fully expanded state according to an embodiment of the present invention
  • FIG. 2 is a schematic cross-sectional structure diagram of a display device in a sliding and retracted state according to an embodiment of the present invention
  • FIG. 3 is a schematic diagram of a planar structure of a flexible display panel in a display device provided by an embodiment of the present invention after being fully unfolded;
  • FIG. 4 is a schematic cross-sectional structure diagram of a retractable part in a foldable housing of a display device according to an embodiment of the present invention
  • FIG. 5 is a schematic cross-sectional structure diagram of a display device in a folded state according to an embodiment of the present invention
  • FIG. 6 is a schematic cross-sectional structure diagram of another display device in a folded state according to an embodiment of the present invention.
  • first and second are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined with “first” and “second” may explicitly or implicitly include one or more of the features. In the description of the present invention, “plurality” means two or more than two, unless specifically defined otherwise.
  • An embodiment of the present invention provides a display device, combined with the schematic cross-sectional structure diagram of the display device in a fully expanded state provided in FIG. 1, a schematic cross-sectional structure diagram of the display device in a sliding and retracted state provided in FIG. 2, and the display device provided in FIG.
  • the schematic diagram of the plane structure of the flexible display panel fully unfolded in the device is described in detail as follows:
  • the display device includes:
  • the foldable housing 10 The specific structure of the foldable housing 10 is shown in the figure.
  • the housing of a conventional foldable device in the field can be used.
  • the foldable housing usually includes a folding shaft and two foldable shafts.
  • a first housing and a second housing on the side, and the housing is provided with an opening on the upper side of the light emitting direction of the flexible display panel, and the opening allows the display screen of the flexible display panel to be completely exposed;
  • the flexible display panel 20 is disposed in the foldable housing 10 and includes a bending display portion 203, a first non-bending display portion 201 and a second non-bending display portion connected to both sides of the bending display portion 203 Portion 202, and a sliding display portion 204 connected to a side of the second non-bending display portion 202 away from the bending display portion 203; and
  • the sliding member 30 is arranged on the side of the sliding display portion 204 that faces away from the light-emitting direction (the light-emitting direction of the display device shown in FIG. 1 is upward).
  • the sliding display portion 204 is Before unfolding, it is opposite to the second non-bending display portion 202 and gradually slid and expanded to be in a coplanar state with the second non-bending display portion 202, that is, sliding from FIG. 2 to the state shown in FIG.
  • the sliding display portion 204 and the second non-bending display portion 202 are in a coplanar state and gradually sliding and retracting back to the state opposite to the second non-bending display portion 202 before unfolding, that is, as shown in the figure 1 Slide to the state shown in Figure 2.
  • the foldable housing 10 is provided with a sliding track (not shown in the figure, but it should be easy to understand), and the sliding member 30 can slide back and forth along the sliding track.
  • the sliding display The portion 204 is in contact with the sliding member 30 and expands under its sliding force.
  • the conventional folding display and the sliding display are combined to keep the folding area unchanged, and the expanded display area is increased, thereby providing a better display effect.
  • the sliding member 30 is also connected to a first supporting plate 401, and the first supporting plate 401 moves with the sliding of the sliding member 30.
  • the first supporting plate 401 moves.
  • the first supporting plate 401 is placed on a side of the sliding display portion 204 facing away from the light emitting direction to support the sliding display portion.
  • the first supporting plate 401 provides a supporting force for the sliding display portion 204 during the unfolding/collapsed process and when it is fully unfolded to prevent it from collapsing or wrinkling.
  • the shape of the sliding member 30 is a cylinder, and the side surface of the cylinder provides a smooth curved surface for the contact between the sliding member 30 and the sliding display portion 204, so that the sliding display portion 204 is easily unfolded under the pushing of the sliding member 30.
  • one side of the first support plate 401 is connected to the side wall of the cylinder, and the plane extending from the first support plate is tangent to the side wall of the cylinder. As a result, the supporting plane of the first supporting plate 401 and the curved side wall of the sliding component 30 are continuously connected.
  • the foldable housing includes a retractable portion 101 (located at the dashed box shown in FIG. 3), that is, a part of the housing can achieve a retractable function, so that The width of the foldable housing 10 increases or decreases correspondingly as the sliding display portion 204 expands or collapses. Specifically, as the sliding member 30 slides, the sliding display portion 204 expands or contracts, and the telescopic portion 101 also expands and contracts correspondingly in real time, which is adapted to the width of the flexible display panel 20.
  • the first non-bending display portion 201 and the second non-bending display portion 202 respectively present a folded or unfolded state, and the folded The way is fold in or out.
  • the outward folding means that after folding, the display surface of the display panel is on the outside
  • the internal folding means that after folding, the display surface of the display panel is folded on the inside.
  • the folding method of the display device provided in this embodiment can be selected according to actual needs, and there is no specific limitation.
  • the sliding display portion 204 is folded and placed between the second non-bending display portion 202 and the first non-bending display portion 201, that is to say, The structure shown in FIG. 5; when the folding mode is inward folding, the sliding display portion 204 is folded and placed on the second non-bending display portion 202 away from the first non-bending display portion 201 Side, the structure shown in Figure 6 is formed.
  • the display device further includes a second supporting plate 402 and a third supporting plate 403, respectively attached to the first non-bending display portion 201 and the second non-bending display portion 201 The side of the display portion 202 facing away from the light emitting direction.
  • the difference between the first support plate 401 and the sliding display portion 204 being relatively slidable is that the second support plate 402 and the third support plate 403 are connected to the first non-bending display portion 201 and The second non-bending display portion 202 is fixedly connected.
  • the display device when the sliding display portion 204 is folded, the first support plate 401 no longer plays a supporting role, therefore, the display device is also provided with a fourth support plate 404, when the sliding display portion When folded, the fourth supporting plate 404 is placed on the side of the sliding display portion 204 facing away from the light emitting direction. Both the fourth support plate 404 and the first support plate 401 can slide relative to the sliding display portion 204, respectively serving as support plates for the sliding display portion 204 in the folded and unfolded state.
  • the folding and unfolding of the display panel and the sliding and unfolding are performed independently without mutual restriction, and can be performed simultaneously or sequentially according to requirements.
  • the display device can be folded and unfolded first and then slid and unfolded.
  • the display panel can be first slid and expanded and then folded and expanded.
  • the flexible display panel is an OLED display panel.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electroluminescent Light Sources (AREA)

Abstract

一种显示装置,包括可折叠壳体(10);柔性显示面板(20),包括弯折显示部(203),连接于弯折显示部(203)两侧的第一非弯折显示部(201)与第二非弯折显示部(202),以及与第二非弯折显示部(202)另一侧连接的滑动显示部(204);滑动部件(30),配置于滑动显示部(204)背离出光方向的一侧,在滑动部件(30)的滑动下,使得滑动显示部(204)与第二非弯折显示部(202)呈共面状态或呈相对状态。

Description

显示装置 技术领域
本申请涉及显示技术领域,具体涉及显示装置。
背景技术
随着显示技术的不断发展,显示形态也变得越来越多样化。其中,可折叠显示技术已成为未来显示形态的一个必然发展趋势,各大面板厂商也正对此展开了积极的研发。
可折叠显示设备包括折叠状态与展开状态,折叠时,其面积减小,便于用户携带,而展开时,又可提供一个较大的显示面积,提供给用户更佳的显示效果。因此,如何通过较小的折叠面积获得更大的显示面积是可折叠显示技术的优化方向之一。
技术问题
本申请提供一种显示装置,可通过较小的折叠面积获得更大的显示面积。
技术解决方案
为解决上述问题,本发明提供一种显示装置,包括:
可折叠壳体;
柔性显示面板,配置于所述可折叠壳体内,包括弯折显示部,连接于所述弯折显示部两侧的第一非弯折显示部与第二非弯折显示部,以及与所述第二非弯折显示部远离所述弯折显示部的一侧连接的滑动显示部;以及
滑动部件,配置于所述滑动显示部背离出光方向的一侧,在所述滑动部件的滑动下,使得所述滑动显示部由未展开前与所述第二非弯折显示部呈相对状态渐渐滑动展开与所述第二非弯折显示部呈共面状态,或由展开时所述滑动显示部与所述第二非弯折显示部呈共面状态渐渐滑动收拢回到未展开前与所述第二非弯折显示部呈相对状态。
在本发明实施例提供的一种显示装置中,所述滑动部件上还连接有第一支撑板,所述第一支撑板随所述滑动部件的滑动而移动,在所述滑动显示部展开时,所述第一支撑板置于所述滑动显示部背离出光方向的一侧以支撑所述滑动显示部。
在本发明实施例提供的一种显示装置中,所述滑动部件的形状为圆柱体。
在本发明实施例提供的一种显示装置中,所述第一支撑板一侧边连接于所述圆柱体的侧壁,且由所述第一支撑板延伸的平面与所述圆柱体的侧壁相切。
在本发明实施例提供的一种显示装置中,所述可折叠壳体中包括可伸缩部,使得所述可折叠壳体的宽度随所述滑动显示部的展开或收拢,而相应地增加或减小。
在本发明实施例提供的一种显示装置中,随所述可折叠壳体的折叠或展开,所述第一非弯折显示部与第二非弯折显示部相应地呈现折叠或展开状态,所述折叠的方式为内折或外折。
在本发明实施例提供的一种显示装置中,当所述折叠方式为内折时,所述滑动显示部收拢后置于所述第二非弯折显示部远离所述第一非弯折显示部的一侧,当所述折叠方式为外折时,所述滑动显示部收拢后置于所述第二非弯折显示部与所述第一非弯折显示部之间。
在本发明实施例提供的一种显示装置中,所述显示装置还包括第二支撑板与第三支撑板,分别贴附于所述第一非弯折显示部与第二非弯折显示部背离出光方向的一侧。
在本发明实施例提供的一种显示装置中,所述显示装置还包括第四支撑板,当所述滑动显示部收拢时,所述第四支撑板置于所述滑动显示部背离出光方向的一侧。
在本发明实施例提供的一种显示装置中,所述可折叠壳体包括折叠轴与设置于折叠轴两侧的第一壳体与第二壳体。
在本发明实施例提供的一种显示装置中,所述可折叠壳体在所述柔性显示面板出光方向的上侧设有一开口,所述开口使得所述柔性显示面板的显示画面完全显露。
在本发明实施例提供的一种显示装置中,所述可折叠壳体内设有滑动轨道,所述滑动部件沿所述滑动轨道往复滑动。
在本发明实施例提供的一种显示装置中,当所述折叠方式为外折时,所述显示面板的显示面在折叠后处于外侧,当所述折叠方式为内折时,所述显示面板的显示面被折叠于内侧。
在本发明实施例提供的一种显示装置中,所述显示装置的折叠展开与滑动展开各自独立地执行。
在本发明实施例提供的一种显示装置中,所述显示装置先折叠展开再滑动展开,或所述显示面板先滑动展开再折叠展开。
在本发明实施例提供的一种显示装置中,所述柔性显示面板为OLED显示面板。
有益效果
相较于现有技术,本发明提供了一种显示装置,该显示装置将常规的折叠显示与滑动显示结合,即可保持折叠面积不变的情况下,增大了展开后的显示面积,从而提供了更好的显示效果,具体地,所述显示装置中的柔性显示面板,除了包括常规的弯折显示部以及连接于所述弯折显示部两侧的第一非弯折显示部与第二非弯折显示部,还在所述第二非弯折显示部的另一侧增加了滑动显示部,所述滑动显示部通过滑动部件实现展开与收拢,所增加的滑动显示部即可实现显示装置展开后显示面积的有效提升。
附图说明
为了更清楚地说明本发明实施例中的技术方案,下面将对实施例描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本发明的一些实施例,对于本领域技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。
图1是本发明实施例提供的一种显示装置处于完全展开状态下的截面结构示意图;
图2是本发明实施例提供的一种显示装置处于滑动收拢状态下的截面结构示意图;
图3是本发明实施例提供的一种显示装置中柔性显示面板完全展开后的平面结构示意图;
图4是本发明实施例提供的一种显示装置的可折叠壳体中可伸缩部的截面结构示意图;
图5是本发明实施例提供的一种显示装置处于折叠状态下的截面结构示意图;
图6是本发明实施例提供的另一种显示装置处于折叠状态下的截面结构示意图。
本发明的实施方式
下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。
在本发明的描述中,需要理解的是,术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系,仅是为了便于描述本发明和简化描述,而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作,因此不能理解为对本发明的限制。此外,术语“第一”、“第二”仅用于描述目的,而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此,限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个所述特征。在本发明的描述中,“多个”的含义是两个或两个以上,除非另有明确具体的限定。
在本申请中,“示例性”一词用来表示“用作例子、例证或说明”。本申请中被描述为“示例性”的任何实施例不一定被解释为比其它实施例更优选或更具优势。为了使本领域任何技术人员能够实现和使用本发明,给出了以下描述。在以下描述中,为了解释的目的而列出了细节。应当明白的是,本领域普通技术人员可以认识到,在不使用这些特定细节的情况下也可以实现本发明。在其它实例中,不会对公知的结构和过程进行详细阐述,以避免不必要的细节使本发明的描述变得晦涩。因此,本发明并非旨在限于所示的实施例,而是与符合本申请所公开的原理和特征的最广范围相一致。
本发明实施例提供一种显示装置,结合图1提供的该显示装置完全展开状态下的截面结构示意图,图2提供的该显示装置滑动收拢状态下的截面结构示意图,以及图3提供的该显示装置中柔性显示面板完全展开后的平面结构示意图,进行详细说明,具体如下:
所述显示装置包括:
可折叠壳体10,其具体结构为在图中示出,采用本领域常规的可折叠设备的壳体即可,示例性地,所述可折叠壳体通常包括折叠轴与设置于折叠轴两侧的第一壳体与第二壳体,且所述壳体在所述柔性显示面板出光方向的上侧设有一开口,所述开口使得所述柔性显示面板的显示画面完全显露;
柔性显示面板20,配置于所述可折叠壳体10内,包括弯折显示部203,连接于所述弯折显示部203两侧的第一非弯折显示部201与第二非弯折显示部202,以及与所述第二非弯折显示部202远离所述弯折显示部203的一侧连接的滑动显示部204;以及
滑动部件30,配置于所述滑动显示部204背离出光方向(图1中所示的显示装置的出光方向向上)的一侧,在所述滑动部件的滑动下,使得所述滑动显示部204由未展开前与所述第二非弯折显示部202呈相对状态渐渐滑动展开与所述第二非弯折显示部202呈共面状态,即由图2滑动至图1所示的状态;或由展开时所述滑动显示部204与所述第二非弯折显示部202呈共面状态渐渐滑动收拢回到未展开前与所述第二非弯折显示部202呈相对状态,即由图1滑动至图2所示的状态。通常情况下,所述可折叠壳体10内设有滑动轨道(图中未示出,但应当很容易理解),所述滑动部件30可沿所述滑动轨道往复滑动,同时,所述滑动显示部204与所述滑动部件30接触,并在其滑动作用力下展开。
在本实施例提供的显示装置中,将常规的折叠显示与滑动显示结合,即可保持折叠面积不变的情况下,增大了展开后的显示面积,从而提供了更好的显示效果。
在一些实施例中,所述滑动部件30上还连接有第一支撑板401,所述第一支撑板401随所述滑动部件30的滑动而移动,在所述滑动显示部204展开时,所述第一支撑板401置于所述滑动显示部204背离出光方向的一侧以支撑所述滑动显示部。所述第一支撑板401为所述滑动显示部204在展开/收拢过程中以及完全展开后显示时,提供支撑力,防止其发生塌陷或褶皱。
在一些实施例中,所述滑动部件30的形状为圆柱体,所述圆柱体的侧面,为所述滑动部件30与滑动显示部204的接触提供了一个圆滑的曲面,使得所述滑动显示部204在所述滑动部件30的推动下,很容易地展开。
在一些实施例中,所述第一支撑板401一侧边连接于所述圆柱体的侧壁,且由所述第一支撑板延伸的平面与所述圆柱体的侧壁相切,即可使得所述第一支撑板401的支撑平面与所述滑动部件30的曲面侧壁连贯的连接。
在一些实施例中,请参见图3与图4,所述可折叠壳体中包括可伸缩部101(位于图3所示的虚线方框处),即一部分的壳体可实现伸缩功能,使得所述可折叠壳体10的宽度随所述滑动显示部204的展开或收拢,而相应地增加或减小。具体地,随所述滑动部件30的滑动,所述滑动显示部204展开或收拢,而所述可伸缩部101也实时地与之对应地伸缩,与所述柔性显示面板20的宽度相适应。
在一些实施例中,随所述可折叠壳体10的折叠或展开,所述第一非弯折显示部201与第二非弯折显示部202相应地呈现折叠或展开状态,所述折叠的方式为内折或外折。在本领域常规的定义中,所述外折即为折叠后,显示面板的显示面在外侧,所述内折即为折叠后,显示面板的显示面被折叠于内侧。而本实施例所提供的显示装置的折叠方式,根据实际需求进行选择即可,具体不做限制。
具体地,当所述折叠方式为外折时,所述滑动显示部204收拢后置于所述第二非弯折显示部202与所述第一非弯折显示部201之间,即形成如图5所示的结构;当所述折叠方式为内折时,所述滑动显示部204收拢后置于所述第二非弯折显示部202远离所述第一非弯折显示部201的一侧,即形成如图6所示的结构。
在一些实施例中,请继续参见图1,所述显示装置还包括第二支撑板402与第三支撑板403,分别贴附于所述第一非弯折显示部201与第二非弯折显示部202背离出光方向的一侧。与所述第一支撑板401与所述滑动显示部204之间可相对滑动不同的是,所述第二支撑板402与第三支撑板403分别与所述第一非弯折显示部201与第二非弯折显示部202固定连接。
请继续参阅图2,当所述滑动显示部204收拢后,所述第一支撑板401不再起到支撑作用,故,所述显示装置还设置有第四支撑板404,当所述滑动显示部收拢时,所述第四支撑板404置于所述滑动显示部204背离出光方向的一侧。所述第四支撑板404与所述第一支撑板401均可与所述滑动显示部204之间相对滑动,分别作为所述滑动显示部204收拢与展开状态下的支撑板。
在一些实施例中,所述显示面板的折叠展开与滑动展开无相互制约各自独立地执行,可同时进行也可根据需求先后进行,例如,可先将所述显示装置折叠展开再滑动展开,也可先将所述显示面板滑动展开再折叠展开。
在一些实施例中,所述柔性显示面板为OLED显示面板。
需要说明的是,上述实施例所提供的显示装置中仅描述了上述结构,可以理解的是,除了上述结构之外,还可以根据需要包括任何其他的必要结构,具体此处不作限定。
在上述实施例中,对各个实施例的描述都各有侧重,某个实施例中没有详述的部分,可以参见上文针对其他实施例的详细描述,此处不再赘述。
以上对本发明实施例所提供的一种显示装置进行了详细介绍,本文中应用了具体个例对本发明的原理及实施方式进行了阐述,以上实施例的说明只是用于帮助理解本发明的方法及其核心思想;同时,对于本领域的技术人员,依据本发明的思想,在具体实施方式及应用范围上均会有改变之处,综上所述,本说明书内容不应理解为对本发明的限制。

Claims (16)

  1. 一种显示装置,其中,所述显示装置包括:
    可折叠壳体;
    柔性显示面板,配置于所述可折叠壳体内,包括弯折显示部,连接于所述弯折显示部两侧的第一非弯折显示部与第二非弯折显示部,以及与所述第二显示非弯折部远离所述弯折显示部的一侧连接的滑动显示部;以及
    滑动部件,配置于所述滑动显示部背离出光方向的一侧,在所述滑动部件的滑动下,使得所述滑动显示部由未展开前与所述第二非弯折显示部呈相对状态渐渐滑动展开与所述第二非弯折显示部呈共面状态,或由展开时所述滑动显示部与所述第二非弯折显示部呈共面状态渐渐滑动收拢回到未展开前与所述第二非弯折显示部呈相对状态。
  2. 如权利要求1所述的显示装置,其中,所述滑动部件上还连接有第一支撑板,所述第一支撑板随所述滑动部件的滑动而移动,在所述滑动显示部展开时,所述第一支撑板置于所述滑动显示部背离出光方向的一侧以支撑所述滑动显示部。
  3. 如权利要求2所述的显示装置,其中,所述滑动部件的形状为圆柱体。
  4. 如权利要求3所述的显示装置,其中,所述第一支撑板一侧边连接于所述圆柱体的侧壁,且由所述第一支撑板延伸的平面与所述圆柱体的侧壁相切。
  5. 如权利要求1所述的显示装置,其中,所述可折叠壳体中包括可伸缩部,使得所述可折叠壳体的宽度随所述滑动显示部的展开或收拢,而相应地增加或减小。
  6. 如权利要求1所述的显示装置,其中,随所述可折叠壳体的折叠或展开,所述第一非弯折显示部与第二非弯折显示部相应地呈现折叠或展开状态,所述折叠的方式为内折或外折。
  7. 如权利要求6所述的显示装置,其中,当所述折叠方式为内折时,所述滑动显示部收拢后置于所述第二非弯折显示部远离所述第一非弯折显示部的一侧,当所述折叠方式为外折时,所述滑动显示部收拢后置于所述第二非弯折显示部与所述第一非弯折显示部之间。
  8. 如权利要求1所述的显示装置,其中,所述显示装置还包括第二支撑板与第三支撑板,分别贴附于所述第一非弯折显示部与第二非弯折显示部背离出光方向的一侧。
  9. 如权利要求1所述的显示装置,其中,所述显示装置还包括第四支撑板,当所述滑动显示部收拢时,所述第四支撑板置于所述滑动显示部背离出光方向的一侧。
  10. 如权利要求1所述的显示装置,其中,所述可折叠壳体包括折叠轴与设置于折叠轴两侧的第一壳体与第二壳体。
  11. 如权利要求10所述的显示装置,其中,所述可折叠壳体在所述柔性显示面板出光方向的上侧设有一开口,所述开口使得所述柔性显示面板的显示画面完全显露。
  12. 如权利要求1所述的显示装置,其中,所述可折叠壳体内设有滑动轨道,所述滑动部件沿所述滑动轨道往复滑动。
  13. 如权利要求6所述的显示装置,其中,当所述折叠方式为外折时,所述显示面板的显示面在折叠后处于外侧,当所述折叠方式为内折时,所述显示面板的显示面被折叠于内侧。
  14. 如权利要求1所述的显示装置,其中,所述显示装置的折叠展开与滑动展开各自独立地执行。
  15. 如权利要求14所述的显示装置,其中,所述显示装置先折叠展开再滑动展开,或所述显示面板先滑动展开再折叠展开。
  16. 如权利要求1所述的显示装置,其中,所述柔性显示面板为OLED显示面板。
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