WO2017036086A1 - 一种柔性显示器件支撑装置及柔性显示器 - Google Patents

一种柔性显示器件支撑装置及柔性显示器 Download PDF

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Publication number
WO2017036086A1
WO2017036086A1 PCT/CN2016/072330 CN2016072330W WO2017036086A1 WO 2017036086 A1 WO2017036086 A1 WO 2017036086A1 CN 2016072330 W CN2016072330 W CN 2016072330W WO 2017036086 A1 WO2017036086 A1 WO 2017036086A1
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WIPO (PCT)
Prior art keywords
head
flexible display
rotating surface
skeleton
rod
Prior art date
Application number
PCT/CN2016/072330
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English (en)
French (fr)
Inventor
李钊
何祥飞
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京东方科技集团股份有限公司
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Application filed by 京东方科技集团股份有限公司 filed Critical 京东方科技集团股份有限公司
Priority to US15/319,170 priority Critical patent/US9958109B2/en
Publication of WO2017036086A1 publication Critical patent/WO2017036086A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/2007—Undercarriages with or without wheels comprising means allowing pivoting adjustment
    • F16M11/2035—Undercarriages with or without wheels comprising means allowing pivoting adjustment in more than one direction
    • F16M11/2042—Undercarriages with or without wheels comprising means allowing pivoting adjustment in more than one direction constituted of several dependent joints
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/40—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by means of coilable or bendable legs or spiral shaped legs
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/0017—Casings, cabinets or drawers for electric apparatus with operator interface units
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0217—Mechanical details of casings

Definitions

  • the present disclosure relates to the field of displays, and in particular, to a flexible display device supporting device and a flexible display.
  • the flexible display device has a bendable characteristic, but the user always wants the shape of the display device to remain in one state during use of the display device, and it is desirable to bend the flexible display device when the flexible display device is not used.
  • the current flexible display technology cannot achieve the requirement that the flexible display screen is completely dead or has a small bending radius, but the user may easily bend the flexible display device to a large extent when folding and bending the flexible display device, thereby causing flexible display.
  • the curvature radius of a certain part of the screen is too small or even completely broken and damaged.
  • the present disclosure provides a flexible display device supporting device and a flexible display capable of preventing the flexible display from being damaged due to excessive bending.
  • the flexible display device supporting device includes a skeleton chain connected by a plurality of skeleton units each of which includes an interconnected head and a tail; the head has a first rotating surface, The first rotating surface is a cylindrical curved surface or a spherical surface; the tail portion includes a cavity, the cavity has a second rotating surface; the radius of the second rotating surface is smaller than a radius of the first rotating surface of the adjacent skeleton unit, and the second rotation
  • the face encloses a portion of the first rotating surface of the adjacent skeleton unit such that the head of the adjacent skeleton unit mates with the tail cavity and is rotatable relative to the tail cavity.
  • the first rotating surface and the second rotating surface are cylindrical curved surfaces; in each skeleton unit, The head has two arcuate first sides disposed in parallel with each other, the first rotating surface surrounding a circular arc edge of the first side and connected to the two first sides; in each skeleton unit The tail portion has two arcuate arcuate second sides disposed opposite to each other, the second side surface being parallel to the first side surface, the second rotating surface being located in the tail portion and located between the two second side surfaces; The curvature of the second side is less than the curvature of the first side of the adjacent skeleton unit.
  • a difference between a radius of the second rotating surface and a radius of the first rotating surface of the adjacent skeleton unit is less than one hundredth of a radius of the first rotating surface of the adjacent skeleton unit.
  • the head and the tail of the skeleton unit are connected by a rod mechanism.
  • the rod-shaped mechanism is a first rod-shaped mechanism or a second rod-shaped mechanism; the first rod-shaped mechanism is a straight rod; and the second rod-shaped mechanism is a straight rod having an arc-shaped notch.
  • the notch is located at the edge of the head that is coupled to the second rod mechanism.
  • the flexible display device supporting device further comprises a soft cover for wrapping the skeleton chain.
  • the skeleton chain includes a first skeleton chain and a second skeleton chain;
  • the flexible display device supporting device further includes two first support bars and a second support bar disposed in parallel, the first support bar
  • the first end of the first support rod and the second support rod are connected by a first skeleton chain;
  • the second end of the first support rod and the second end of the second support rod are connected by a second skeleton chain;
  • the skeleton chains are parallel to each other.
  • the present disclosure provides a flexible display comprising a flexible display screen, and a flexible display device supporting device provided by any one of the embodiments of the present disclosure, the flexible display screen being coupled to the skeleton chain.
  • the flexible display device supporting device further comprises a soft cover for wrapping the skeleton chain, and the flexible display screen is connected to the skeleton chain by the soft cover.
  • the soft cover is provided with a slot; the edge of the flexible display screen is inserted in the slot.
  • the skeleton chain includes a first skeleton chain and a second skeleton chain;
  • the flexible display device supporting device further includes two first support bars and a second support bar disposed in parallel; the first support bar a first end and a first end of the second support rod are connected by the first skeleton chain; a second end of the first support rod and a second end of the second support rod pass the second skeleton a chain connection; the first skeleton chain and the second skeleton chain are parallel to each other;
  • An edge of the flexible display screen and the first support bar, the second support bar, the first skeleton chain, The second skeleton chains are respectively connected.
  • the present disclosure also provides a flexible display device supporting device including at least one skeleton chain; the skeleton chain includes a first skeleton unit and a second skeleton unit; the first skeleton unit includes a first head connected to each other and a first tail portion; the first head portion has a first rotating surface, the first rotating surface is a cylindrical curved surface or a spherical surface; the first tail portion includes a first cavity, and the first cavity has a second rotating surface
  • the second bobbin unit includes a second head and a second tail connected to each other; the second head has a first rotating surface, and the first rotating surface of the second head is a cylindrical curved surface or a spherical surface;
  • the second tail portion includes a second cavity having a second rotating surface; a radius of the second rotating surface of the second cavity is smaller than a radius of the first rotating surface of the first head;
  • the second rotating surface of the second cavity wraps a portion of the first rotating surface of the first head in a tight fit such that the
  • the first rotating surface of the first head, the first rotating surface of the second head, the second rotating surface of the first cavity, and the second rotation of the second cavity The faces are all cylindrical curved surfaces; the first head has two arcuate first sides arranged in parallel; the first rotating face of the first head surrounds the circle of the first side of the first head An arc edge connected to the two first sides of the first head; the first tail having two arcuate arcuate second sides disposed in parallel; the second side of the first tail a first side of the first head is parallel; the second head has two arcuate first sides that are disposed in parallel with each other; a first rotating surface of the second head surrounds the second head a circular arc edge of the first side and connected to the two first sides of the second head; the second tail has two arcuate arcuate second sides disposed in parallel; the second a second side of the tail is parallel to the first side of the second head; an arc of the second side of the second tail Smaller than the first curvature of the first side of the head.
  • a difference between a radius of the second rotating surface of the second cavity and a radius of the first rotating surface of the first head is less than a percentage of a radius of the first rotating surface of the first head one.
  • the first skeleton unit further includes a first rod-shaped mechanism; the first rod-shaped mechanism connects the first head and the first tail; the second skeleton unit further includes a second a rod-shaped mechanism; the second rod-shaped mechanism connects the second head and the second tail; the first rod-shaped mechanism includes a straight rod having an arcuate notch; the notch is located at the An edge of the head coupled to the first rod mechanism and located in a path in which the second tail rotates relative to the first head.
  • the second rod-shaped mechanism comprises a straight rod having a circular arc-shaped notch; the notch of the second rod-shaped mechanism is located at an edge of the second head connected to the second rod-shaped mechanism.
  • the flexible display device supporting device can support the flexible display with a flexible display screen, and can also limit the bending degree of the flexible display to prevent flexibility.
  • the display is bent too much and is damaged.
  • an interference fit connection between the head of one skeleton unit and the tail of the adjacent skeleton unit makes the relative rotation between adjacent skeleton units inert.
  • the stencil chain does not rotate when the user does not apply a certain external force. Therefore, the flexible display device supporting device provided by the present disclosure can also shape the flexible display device during the bending process to meet the different needs of different users. .
  • the flexible display provided by the present disclosure has the flexible display device supporting device provided by any one of the embodiments of the present disclosure, and the bending range of the flexible display can be defined by the flexible display device supporting device, so that the flexible display device can be protected from excessive bending. Damage; it also enables the flexible display device to be shaped as needed by the user.
  • FIG. 1 is a schematic structural view of a skeleton chain of a flexible display device supporting device according to at least some embodiments of the present disclosure
  • FIG. 2A is a schematic structural diagram of a skeleton unit of a flexible display device supporting device according to at least some embodiments of the present disclosure
  • 2B is a schematic structural diagram of a skeleton unit of a flexible display device supporting device according to at least some embodiments of the present disclosure
  • FIG. 3 is a schematic structural view of a skeleton chain according to at least some embodiments of the present disclosure.
  • FIG. 4 is a schematic structural view of a flexible display device supporting device according to at least some embodiments of the present disclosure
  • FIG. 5 is a schematic diagram of a skeleton chain structure according to at least some embodiments of the present disclosure.
  • the present disclosure first provides a flexible display device supporting device having a structure as shown in FIG. 1 including a skeleton chain 101 connected by a plurality of skeleton units.
  • Each of the skeleton units includes a head portion 1011 and a tail portion 1012 that are connected to each other.
  • the head 1011 has a first rotating surface, and the first rotating surface is a cylindrical curved surface or a spherical surface.
  • the tail 1012 includes a cavity for receiving a head of an adjacent skeleton unit.
  • the cavity has a second rotating surface that mates with a first rotating surface of an adjacent skeletal unit.
  • the radius of the first rotating surface is greater than the radius of the second rotating surface, and the second rotating surface encloses a portion of the first rotating surface of the adjacent skeleton unit such that the head 1011 of the adjacent skeleton unit cooperates with the cavity of the tail 1012 and Rotation with respect to the cavity of the tail 1012.
  • the related art flexible display device is gradually becoming a part of people's life, so how to make the flexible display device suitable for the user's needs is also a more important problem.
  • the flexible display device supporting device provided by the present disclosure realizes bending by a skeleton chain, and the skeleton units are connected by the second rotating surface by the first rotating surface, because the tail of one skeleton unit and the head of the adjacent skeleton unit are opposite to each other. When rotating, if it is rotated to a certain extent, it will hit the joint between the head and the tail of the skeleton unit, so that the degree of rotation is limited.
  • the degree of bending of the flexible display device can also be varied with the degree of bending of the flexible display device supporting device, thereby controlling the bending of the flexible display device.
  • the support device When the flexible display device reaches a certain degree of bending, the support device cannot continue to bend, and thus the flexible display device cannot be further bent.
  • the radius of the first rotating surface is larger than the radius of the second rotating surface, an interference fit connection between the head of one skeleton unit and the tail of the adjacent skeleton unit makes the relative rotation between adjacent skeleton units inert.
  • the stencil chain does not rotate when the user does not apply a certain external force. Therefore, the flexible display device supporting device provided by the present disclosure can also shape the flexible display device during the bending process to meet the different needs of different users. .
  • the cylindrical curved surface includes a case of a complete cylindrical curved surface; and also includes a case of a partial cylindrical curved surface, that is, the cylindrical curved surface refers to a part of a side surface of the cylinder.
  • the spherical surface includes the case of a complete spherical surface; it also includes the case of a partial spherical surface, that is, the spherical surface refers to a portion of the surface of the spherical body.
  • the sizes of the heads in the respective skeleton units may be equal or different; the sizes of the tail portions in the plurality of skeleton units may be equal or different, as long as the tail portions of the skeleton units can be associated with the tail portions.
  • the head of the adjacent skeleton unit can be mated and connected. As shown in FIG. 5, the head radius of the first skeleton unit 501 is larger than the head radius of the other skeleton units 502. More.
  • the heads of the plurality of skeleton units are substantially equal in size, and the sizes of the tail portions of the plurality of skeleton units are also substantially equal.
  • the degree of bending may be different at different positions of the skeleton chain, and the flexible display screen is required to have different positions at different positions.
  • the skeleton chain shown in Fig. 5 can be employed.
  • the first rotating surface 201 and the second rotating surface 202 are cylindrical curved surfaces, and the head 1011 has two arcuate arcuate first sides 2011 disposed in parallel with each other.
  • the first rotating surface 201 surrounds the circular arc edge of the first side surface 2011 and is connected to the two first side surfaces 2011.
  • the tail portion 1012 has two arcuate arcuate second sides 2012 disposed in parallel, the second side surface 2012 being parallel to the first side surface 2011, the second rotating surface 202 being located inside the tail portion 1012 and located in two second portions Between the sides 2012; the curvature of the first side 2011 is greater than the curvature of the second side 2012.
  • the skeleton chain may rotate in multiple directions. If a skeleton chain is used as the flexible display device supporting device, if one skeleton chain is connected to a flexible display screen, Bending the skeletal chain in multiple directions may cause the flexible display to bend and distort in the plane in which the screen is located, which may also damage the flexible display.
  • the first and second rotating faces are cylindrical faces.
  • the curvature of the first side is greater than the curvature of the second side, such that the second rotating surface encasing the first rotating surface can form an interference fit such that the head of the skeleton unit can be connected to the tail of the adjacent skeleton unit without falling off.
  • the superior arc arch is a bow shape, and the arc shape is greater than a semi-circular arc.
  • the difference between the second rotating surface and the radius of the first rotating surface is less than one hundredth of the radius of the first rotating surface.
  • the radius of the second rotating surface and the radius of the first rotating surface should be substantially equal in visual terms, and the difference between the radii of the two should be very small relative to the size of the skeleton unit, otherwise, if the second rotating surface is smaller than the first rotating surface If it is too large, it may cause relative rotation between the second rotating surface and the first rotating surface. After many experiments, it is determined that when the difference between the radius of the second rotating surface and the first rotating surface is less than one hundredth of the radius of the first rotating surface, both the head of the skeleton unit and the tail of the adjacent skeleton unit can be ensured. The connection is not easy to fall off, and it is also possible to ensure relative rotation between adjacent skeleton units.
  • the head 1011 and the tail 1012 are coupled by a rod mechanism 103.
  • the width W of the rod-shaped mechanism 103 should be smaller than the diameters of the first rotating surface 201 and the second rotating surface 202, and can function to block the relative rotation between the head 1011 and the tail portion 1012, and can be made specific according to the flexibility of the flexible display screen.
  • a rod-like mechanism 103 of width is used to control the angle of relative rotation between the frame units within the allowable range of the flexible display.
  • the rod-shaped mechanism may adopt the shape shown in FIG. 2B, specifically, a straight rod having an arc-shaped notch 1031, and the notch is located at an edge of the head connected to the rod-shaped mechanism for A portion of the tail is received as the tail rotates such that a portion of the tail is embedded in the void.
  • the rod-shaped mechanism in the skeleton chain is a first rod-shaped mechanism 3031 or a second rod-shaped mechanism 3032; the first rod-shaped mechanism 3031 is a straight rod; and the second rod-shaped mechanism 3032
  • the notch 1031 is located at an edge of the head 301 that is coupled to the second rod-like mechanism 3032 for accommodating a portion of the tail portion 302 such that a portion of the tail portion 302 is embedded when the tail portion 302 is rotated In the gap 1031.
  • the positions of different skeleton units need to be bent differently, in order to make the skeleton chain bend in a large angle range in a wide range of angles where the flexible display screen needs to be bent, in flexibility
  • the display screen needs to be bent at a small angle range to be able to bend within a small angle range, and a pole or a straight rod having different size gaps can be used.
  • a skeleton chain a plurality of skeleton units employing a first rod-shaped mechanism and a plurality of skeleton units employing a second rod-shaped mechanism may be included.
  • the thickness of the rod-like mechanism may also achieve different definitions of the range of angles of relative rotation between the skeleton units.
  • a thin rod-shaped mechanism can be employed in the skeleton unit; a thick rod-shaped mechanism can be employed in the skeleton unit at a position where a range of rotation angle of the skeleton chain is required to be large.
  • the flexible display device support device further includes a soft cover for wrapping the skeletal chain.
  • the soft cover may be made of one of rubber, fluororubber, TPU (Thermoplastic polyurethanes), or a mixture of the foregoing.
  • a slot for fixing the flexible display screen may be disposed in the soft cover so that the edge of the flexible display screen is inserted Provided in the soft cover and connected to the soft cover.
  • the soft cover can both protect the skeleton chain and improve the external aesthetics of the flexible display device supporting device.
  • the flexible display device supporting device further includes two first support bars 401 and a second support bar 402 disposed in parallel, the first end of the first support bar 401 and The first end of the second support rod 402 is connected by a first skeleton chain 403; the second end of the first support rod 401 and the second end of the second support rod 402 are connected by a second skeleton chain 404; the skeleton chain 403 and 404 are parallel to each other.
  • the skeleton chain is provided with two, two The skeleton chain and the first support rod and the second support rod form a surface around the second support rod, so that the flexible display screen with larger area can be better protected.
  • the flexible display device support device shown in Figure 4 can be assembled on the front side of the flexible display or on the back of the flexible display.
  • the first support bar, the second support bar, the first skeletal chain, and the second skeletal chain are respectively connected to the flexible display screen at four edges of the rectangular flexible display screen.
  • the present disclosure provides a flexible display comprising a flexible display screen, and a flexible display device support device provided by any of the embodiments, the flexible display screen being coupled to a skeleton chain of the flexible display device support device.
  • the flexible display device support device includes a soft cover for wrapping the skeleton chain, and the flexible display screen is coupled to the skeleton chain by the soft cover.
  • the flexible display device supporting device structure of the flexible display is as shown in FIG. 4; the edge of the flexible display screen and the first support bar 401, the second support bar 402, and the first skeleton chain 403
  • the second skeleton chains 404 are respectively connected.
  • the flexible display device supporting device provided by the present disclosure can support the flexible display with a flexible display screen, and can also limit the bending degree of the flexible display to prevent flexibility.
  • the display is bent too much and is damaged.
  • an interference fit connection between the head of one skeleton unit and the tail of the adjacent skeleton unit makes the relative rotation between adjacent skeleton units inert. of, That is, the skeleton chain does not rotate when the user does not apply a certain external force. Therefore, the flexible display device supporting device provided by the present disclosure can also shape the flexible display device during the bending process to meet the different needs of different users.
  • the flexible display provided by the present disclosure has the flexible display device supporting device provided by any one of the embodiments of the present disclosure, and the bending range of the flexible display can be defined by the flexible display device supporting device, thereby protecting the flexible display device from being damaged by excessive bending. It is also possible to shape the flexible display device to the user's needs.

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Abstract

一种柔性显示器件支撑装置及柔性显示器。所述支撑装置包括由多个骨架单元连接成的骨架链（101）；每个骨架单元包括相互连接的头部（1011）和尾部（1012）；所述头部（1011）具有第一旋转面（201），所述第一旋转面（201）为圆柱曲面或球面；所述尾部（1012）包括腔体，所述腔体具有第二旋转面（202）；第一旋转面（201）的半径大于第二旋转面（202）的半径，第二旋转面（202）包裹相邻骨架单元的第一旋转面（201）的一部分，使得相邻骨架单元的头部（1011）与所述尾部（1012）腔体配合且可相对于所述腔体旋转。

Description

一种柔性显示器件支撑装置及柔性显示器
相关申请的交叉引用
本申请主张在2015年8月31日在中国提交的中国专利申请号No.201510548266.4的优先权，其全部内容通过引用包含于此。
技术领域
本公开涉及显示器领域，尤其涉及一种柔性显示器件支撑装置及柔性显示器。
背景技术
随着显示技术的发展，目前柔性显示器件正逐步成为人们生活中一部分。柔性显示器件具有可弯折的特性，但用户在使用显示器件的过程中总是希望显示器件的形状保持在一种状态，而希望在不使用柔性显示器件时将柔性显示器件弯折。目前的柔性显示技术还不能达到柔性显示屏幕完全死折或弯曲半径很小的要求，但是用户可能在折叠、弯折柔性显示器件时容易使其弯折到一个较大的程度，从而导致柔性显示屏幕某一部位的曲率半径过小甚至完全死折而发生损坏。
发明内容
有鉴于此，本公开提供一种柔性显示器件支撑装置及柔性显示器，能够防止柔性显示器因为弯折过度而损坏。
基于上述目的本公开提供的柔性显示器件支撑装置，包括由多个骨架单元连接成的骨架链；每个骨架单元包括相互连接的头部和尾部；所述头部具有第一旋转面，所述第一旋转面为圆柱曲面或球面；所述尾部包括腔体，所述腔体具有第二旋转面；第二旋转面的半径小于相邻的骨架单元的第一旋转面的半径，第二旋转面包裹相邻骨架单元的第一旋转面的一部分，使得相邻骨架单元的头部与所述尾部腔体配合且可相对于所述尾部腔体旋转。
可选的，所述第一旋转面和第二旋转面为圆柱曲面；在每个骨架单元中， 所述头部具有两个相对平行设置的优弧弓形第一侧面，所述第一旋转面围绕所述第一侧面的圆弧边沿，并与两个第一侧面连接；在每个骨架单元中，所述尾部具有两个相对平行设置的优弧弓形第二侧面，所述第二侧面与第一侧面平行，所述第二旋转面位于所述尾部中并位于两个第二侧面之间；所述第二侧面的弧度小于所述相邻的骨架单元的第一侧面的弧度。
可选的，所述第二旋转面的半径与相邻的骨架单元的第一旋转面的半径之差小于所述相邻的骨架单元的第一旋转面的半径的百分之一。
可选的，所述骨架单元的头部和尾部通过杆状机构连接。
可选的，所述杆状机构为第一杆状机构或第二杆状机构；所述第一杆状机构为直杆；所述第二杆状机构为具有圆弧状缺口的直杆，所述缺口位于头部与第二杆状机构连接的边缘。
可选的，所述柔性显示器件支撑装置还包括用于包裹所述骨架链的软套。
可选的，所述骨架链包括第一骨架链和第二骨架链；所述柔性显示器件支撑装置还包括两个平行设置的第一支撑杆和第二支撑杆，所述第一支撑杆第一端和第二支撑杆的第一端通过第一骨架链连接；所述第一支撑杆第二端和第二支撑杆第二端通过第二骨架链连接；所述骨架链相互平行。
进一步，本公开提供一种柔性显示器，包括柔性显示屏，以及本公开任意一实施例所提供的柔性显示器件支撑装置，所述柔性显示屏与所述骨架链连接。
可选的，所述柔性显示器件支撑装置还包括用于包裹所述骨架链的软套，所述柔性显示屏通过所述软套与所述骨架链连接。
可选的，所述软套上设置有插槽；所述柔性显示屏的边沿插设于所述插槽中。
可选的，所述骨架链包括第一骨架链和第二骨架链；所述柔性显示器件支撑装置还包括两个平行设置的第一支撑杆和第二支撑杆；所述第一支撑杆的第一端和所述第二支撑杆的第一端通过所述第一骨架链连接；所述第一支撑杆的第二端和所述第二支撑杆的第二端通过所述第二骨架链连接；所述第一骨架链和所述第二骨架链相互平行；
所述柔性显示屏的边缘与所述第一支撑杆、第二支撑杆、第一骨架链、 第二骨架链分别连接。
进一步，本公开还提供一种柔性显示器件支撑装置，包括至少一个骨架链；所述骨架链包括第一骨架单元和第二骨架单元；所述第一骨架单元包括相互连接的第一头部和第一尾部；所述第一头部具有第一旋转面，所述第一旋转面为圆柱曲面或球面；所述第一尾部包括第一腔体，所述第一腔体具有第二旋转面；所述第二骨架单元包括相互连接的第二头部和第二尾部；所述第二头部具有第一旋转面，所述第二头部的第一旋转面为圆柱曲面或球面；所述第二尾部包括第二腔体，所述第二腔体具有第二旋转面；所述第二腔体的第二旋转面的半径小于所述第一头部的第一旋转面的半径；所述第二腔体的第二旋转面以使得所述第二尾部能够相对所述第一头部转动的紧配合方式包裹所述第一头部的第一旋转面的一部分。
可选的，所述第一头部的第一旋转面、所述第二头部的第一旋转面、所述第一腔体的第二旋转面和所述第二腔体的第二旋转面均为圆柱曲面；所述第一头部具有两个相对平行设置的优弧弓形第一侧面；所述第一头部的第一旋转面围绕所述第一头部的第一侧面的圆弧边沿，并与所述第一头部的两个所述第一侧面连接；所述第一尾部具有两个相对平行设置的优弧弓形第二侧面；所述第一尾部的第二侧面与所述第一头部的第一侧面平行；所述第二头部具有两个相对平行设置的优弧弓形第一侧面；所述第二头部的第一旋转面围绕所述第二头部的第一侧面的圆弧边沿，并与所述第二头部的两个所述第一侧面连接；所述第二尾部具有两个相对平行设置的优弧弓形第二侧面；所述第二尾部的第二侧面与所述第二头部的第一侧面平行；所述第二尾部的第二侧面的弧度小于所述第一头部的第一侧面的弧度。
可选的，所述第二腔体的第二旋转面的半径与所述第一头部的第一旋转面的半径之差小于所述第一头部的第一旋转面的半径的百分之一。
可选的，所述第一骨架单元还包括第一杆状机构；所述第一杆状机构把所述第一头部和所述第一尾部连接；所述第二骨架单元还包括第二杆状机构；所述第二杆状机构把所述第二头部和所述第二尾部连接；所述第一杆状机构包括具有圆弧状缺口的直杆；所述缺口位于所述第一头部与所述第一杆状机构连接的边缘，并位于所述第二尾部相对于所述第一头部转动的路径中。
可选的，所述第二杆状机构包括具有圆弧状缺口的直杆；所述第二杆状机构的缺口位于所述第二头部与所述第二杆状机构连接的边缘。
从上面所述可以看出，本公开提供的柔性显示器件支撑装置，能够对具有柔性显示屏的柔性显示器起到很好的支撑作用，同时还能够对柔性显示器的弯曲程度进行限位，防止柔性显示器弯折过度而受到损坏。同时，由于第一旋转面的半径大于第二旋转面的半径，一个骨架单元的头部与相邻骨架单元的尾部之间为过盈配合连接，使得相邻骨架单元之间的相对转动为惰性的，即，骨架链在用户未施加一定外力的情况下不会发生旋转，因此，本公开提供的柔性显示器件支撑装置还能够使柔性显示器件在弯曲过程中定型，满足不同使用者的不同需求。
本公开提供的柔性显示器，具有本公开任意一项实施例提供的柔性显示器件支撑装置，其柔性显示器的弯曲范围能够通过柔性显示器件支撑装置得到限定，从而能够保护柔性显示装置不因弯曲过度而损坏；还能够使柔性显示器件在用户需要的情况下定型。
附图说明
图1为本公开至少一些实施例的柔性显示器件支撑装置的骨架链结构示意图；
图2A为本公开至少一些实施例的柔性显示器件支撑装置的骨架单元结构示意图；
图2B为本公开至少一些实施例的柔性显示器件支撑装置的骨架单元结构示意图；
图3为本公开至少一些实施例的骨架链结构示意图；
图4为本公开至少一些实施例的柔性显示器件支撑装置结构示意图；
图5为本公开至少一些实施例的骨架链结构示意图。
具体实施方式
为使本公开要解决的技术问题、技术方案和优点更加清楚，下面将结合附图及具体实施例进行详细描述。
本公开首先提供一种柔性显示器件支撑装置，结构如图1所示，包括由多个骨架单元连接成的骨架链101。每个骨架单元包括相互连接的头部1011和尾部1012。所述头部1011具有第一旋转面，所述第一旋转面为圆柱曲面或球面。所述尾部1012包括用于容纳相邻骨架单元的头部的腔体。所述腔体具有与相邻骨架单元的第一旋转面配合的第二旋转面。第一旋转面的半径大于第二旋转面的半径，第二旋转面包裹相邻骨架单元的第一旋转面的一部分，使得相邻骨架单元的头部1011与所述尾部1012腔体配合且可相对于所述尾部1012的腔体旋转。
相关技术中柔性显示器件正逐步成为人们生活中一部分，因此如何使柔性显示器件在适合使用者需求的情况下定型，也是一个较为重要的问题。
本公开提供的柔性显示器件支撑装置，通过骨架链实现弯折，骨架单元之间通过第一旋转面被第二旋转面包裹而连接，由于一个骨架单元的尾部和相邻骨架单元的头部相对旋转时，旋转到一定程度即会碰到骨架单元的头部和尾部的连接处，从而旋转程度被限制。通过本公开提供的柔性显示器件支撑装置支撑柔性显示器件，也能够使柔性显示器件的弯折程度随着柔性显示器件支撑装置的弯折程度变化，进而使柔性显示器件的弯折受到控制。当柔性显示器件达到一定的弯曲程度时，所述支撑装置不能够继续弯曲，因此柔性显示器件也不能够进一步弯曲。同时，由于第一旋转面的半径大于第二旋转面的半径，一个骨架单元的头部与相邻骨架单元的尾部之间为过盈配合连接，使得相邻骨架单元之间的相对转动为惰性的，即，骨架链在用户未施加一定外力的情况下不会发生旋转，因此，本公开提供的柔性显示器件支撑装置还能够使柔性显示器件在弯曲过程中定型，满足不同使用者的不同需求。
在本公开实施例中，所述圆柱曲面包括完整圆柱曲面的情况；也包括部分圆柱曲面的情况，即所述圆柱曲面指圆柱的侧面的一部分。所述球面包括完整球面的情况；也包括部分球面的情况，即所述球面指球体表面的一部分。
在本公开具体实施例中，各个骨架单元中的头部的尺寸可以相等，也可以不同；多个骨架单元中的尾部的尺寸可以相等，也可以不同，只要骨架单元的尾部能够与该尾部相邻的骨架单元的头部进行配合连接即可。如图5所示，第一个骨架单元501的头部半径相比其他骨架单元502的头部半径大得 较多。而图1所示的实施例中，多个骨架单元中的头部的尺寸大致相等，多个骨架单元中的尾部的尺寸也大致相等。当多个骨架单元中的头部尺寸不相等，多个骨架单元中的尾部的尺寸不相等时，在骨架链的不同位置，可以弯曲的程度不同，在需要柔性显示屏在不同位置具有不同的最大弯折度的情况下，可采用图5所示的骨架链。
在本公开一些实施例中，参照图2A，所述第一旋转面201和第二旋转面202为圆柱曲面，所述头部1011具有两个相对平行设置的优弧弓形第一侧面2011，所述第一旋转面201围绕所述第一侧面2011的圆弧边沿，并与两个第一侧面2011连接。所述尾部1012具有两个相对平行设置的优弧弓形第二侧面2012，所述第二侧面2012与第一侧面2011平行，所述第二旋转面202位于尾部1012的内部并位于两个第二侧面2012之间；所述第一侧面2011的弧度大于第二侧面2012的弧度。
当第一旋转面和第二旋转面为球面时，骨架链可能向多个方向旋转，若采用一个骨架链作为柔性显示器件支撑装置，那么在一个骨架链连接一个柔性显示屏的情况下，若骨架链向多个方向弯转，则可能导致柔性显示屏在屏幕所在的平面内发生弯转扭曲，这样也容易损坏柔性显示屏。因此，在一些实施例中，第一旋转面和第二旋转面为圆柱面。
第一侧面的弧度大于第二侧面的弧度，从而第二旋转面包裹第一旋转面能够形成过盈配合，使得骨架单元头部与相邻骨架单元的尾部能够连接而不会脱落。
所述优弧弓形为弓形的一种，指弧度大于半圆弧度的弓形。
在本公开一些实施例中，所述第二旋转面与第一旋转面半径之差小于第一旋转面半径的百分之一。
第二旋转面的半径与第一旋转面的半径应该在直观上大致相等，二者的半径之差相对于骨架单元的尺寸来说应当非常小，否则，若第二旋转面比第一旋转面大得过多，则可能导致第二旋转面与第一旋转面之间无法相对旋转。经过多次实验，测得当第二旋转面与第一旋转面半径之差小于第一旋转面半径的百分之一时，既能够保证骨架单元的头部和相邻骨架单元的尾部之间的连接不易脱落，还能够保证相邻骨架单元之间能够相对转动。
在本公开一些实施例中，仍然参照图2A，所述头部1011和尾部1012通过杆状机构103连接。
杆状机构103的宽度W应小于第一旋转面201和第二旋转面202的直径，能起到阻挡头部1011和尾部1012之间相对转动的作用，可以根据柔性显示屏可弯曲程度制作特定宽度的杆状机构103，以控制骨架单元之间可相对旋转的角度在柔性显示屏允许的范围内。
在本公开一些实施例中，所述杆状机构可采用图2B所示的形状，具体为具有圆弧状缺口1031的直杆，所述缺口位于头部与杆状机构连接的边缘，用于在所述尾部旋转时容纳部分尾部、使得尾部的一部分嵌入所述空缺中。
如图3所示，所述骨架链中的杆状机构为第一杆状机构3031或第二杆状机构3032；所述第一杆状机构3031为直杆；所述第二杆状机构3032为具有圆弧状缺口1031的直杆，所述缺口1031位于头部301与第二杆状机构3032连接的边缘，用于在所述尾部302旋转时容纳部分尾部302使得尾部302的一部分嵌入所述缺口1031中。
在柔性显示屏折叠线处，不同骨架单元所处的位置需要弯曲的度数不同，为了使得骨架链在柔性显示屏需要弯折的角度范围较大处能够在较大的角度范围内弯曲，在柔性显示屏需要弯折的角度范围较小处能够在较小的角度范围内弯曲，可采用支杆或具有不同大小的缺口的直杆。在一个骨架链中，可以包含多个采用第一杆状机构的骨架单元和多个采用第二杆状机构的骨架单元。
在本公开一些具体实施例中，所述杆状机构的粗细程度也可以对骨架单元之间相对旋转的角度范围实现不同的限定。在需要骨架链旋转角度范围较小的位置，可在骨架单元中采用较细的杆状机构；在需要骨架链旋转角度范围较大的位置，可在骨架单元中采用较粗的杆状机构。
在本公开一些实施例中，柔性显示器件支撑装置还包括用于包裹所述骨架链的软套。
所述软套的制作材料可以是橡胶、氟橡胶、TPU(Thermoplastic polyurethanes，热塑性聚氨酯弹性体橡胶)中的一个，或是前述三者的混合物。在所述软套中可设置用于固定柔性显示屏的插槽，使得柔性显示屏的边沿插 设于所述软套中，与所述软套连接。
所述软套既可以起到对骨架链保护的作用，也能够改善柔性显示器件支撑装置的外在美感。
在本公开一些实施例中，如图4所示，柔性显示器件支撑装置还包括两个平行设置的第一支撑杆401和第二支撑杆402，所述第一支撑杆401的第一端和第二支撑杆402的第一端通过第一骨架链403连接；所述第一支撑杆401的第二端和第二支撑杆402的第二端通过第二骨架链404连接；所述骨架链403和404相互平行。
对于面积较大的柔性显示屏，只采用一个骨架链难以对柔性显示屏起到很好的保护作用，因此，在上述实施例提供的柔性显示器件支撑装置中，骨架链设置有两个，两个骨架链和第一支撑杆、第二支撑杆之间围绕形成一个面，从而能够对面积较大的柔性显示屏起到更好的保护作用。
图4所显示的柔性显示器件支撑装置，可以组装在柔性显示屏的正面，也可组装在柔性显示屏的背面。
在本公开可选实施例中，第一支撑杆、第二支撑杆、第一骨架链、第二骨架链分别在矩形柔性显示屏的四个边缘处与柔性显示屏连接。
进一步，本公开提供一种柔性显示器，包括柔性显示屏，以及任意一实施例所提供的柔性显示器件支撑装置，所述柔性显示屏与所述柔性显示器件支撑装置的骨架链连接。
在本公开一些实施例中，所述柔性显示器件支撑装置包括用于包裹所述骨架链的软套，所述柔性显示屏通过所述软套与所述骨架链连接。
在本公开一些实施例中，所述柔性显示器的柔性显示器件支撑装置结构如图4所示；柔性显示屏的边缘与所述第一支撑杆401、第二支撑杆402、第一骨架链403、第二骨架链404分别连接。
从上面所述可以看出，本公开提供的柔性显示器件支撑装置，能够对具有柔性显示屏的柔性显示器起到很好的支撑作用，同时还能够对柔性显示器的弯曲程度进行限位，防止柔性显示器弯折过度而受到损坏。同时，由于第一旋转面的半径大于第二旋转面的半径，一个骨架单元的头部与相邻骨架单元的尾部之间为过盈配合连接，使得相邻骨架单元之间的相对转动为惰性的， 即，骨架链在用户未施加一定外力的情况下不会发生旋转，因此，本公开提供的柔性显示器件支撑装置还能够使柔性显示器件在弯曲过程中定型，满足不同使用者的不同需求。
本公开提供的柔性显示器，具有本公开任意一实施例提供的柔性显示器件支撑装置，其柔性显示器的弯曲范围能够通过柔性显示器件支撑装置得到限定，从而能够保护柔性显示装置不因弯曲过度而损坏；还能够使柔性显示器件在用户需要的情况下定型。
应当理解，本公开所描述的多个实施例仅用于说明和解释本公开，并不用于限定本公开。并且在不冲突的情况下，本公开中的实施例及实施例中的特征可以相互组合。
显然，本领域的技术人员可以对本公开进行各种改动和变型而不脱离本公开的精神和范围。这样，倘若本公开的这些修改和变型属于本公开权利要求及其等同技术的范围之内，则本公开也意图包含这些改动和变型在内。

Claims (16)

  1. 一种柔性显示器件支撑装置，包括由多个骨架单元连接成的骨架链；每个骨架单元包括相互连接的头部和尾部；所述头部具有第一旋转面，所述第一旋转面为圆柱曲面或球面；所述尾部包括腔体，所述腔体具有第二旋转面；所述第二旋转面的半径小于相邻的骨架单元的第一旋转面的半径，所述第二旋转面包裹所述相邻的骨架单元的第一旋转面的一部分，使得所述相邻的骨架单元的头部与所述腔体配合且可相对于所述腔体旋转。
  2. 根据权利要求1所述的柔性显示器件支撑装置，其中，所述第一旋转面和第二旋转面为圆柱曲面；在每个骨架单元中，所述头部具有两个相对平行设置的优弧弓形第一侧面，所述第一旋转面围绕所述第一侧面的圆弧边沿，并与两个所述第一侧面连接；在每个骨架单元中，所述尾部具有两个相对平行设置的优弧弓形第二侧面，所述第二侧面与所述第一侧面平行，所述第二旋转面位于所述尾部中并位于两个所述第二侧面之间；所述第二侧面的弧度小于所述相邻的骨架单元的第一侧面的弧度。
  3. 根据权利要求2所述的柔性显示器件支撑装置，其中，所述第二旋转面的半径与所述相邻的骨架单元的第一旋转面的半径之差小于所述相邻的骨架单元的第一旋转面的半径的百分之一。
  4. 根据权利要求1所述的柔性显示器件支撑装置，其中，所述骨架单元的头部和尾部通过杆状机构连接。
  5. 根据权利要求4所述的柔性显示器件支撑装置，其中，所述杆状机构为第一杆状机构或第二杆状机构；所述第一杆状机构为直杆；所述第二杆状机构为具有圆弧状缺口的直杆，所述缺口位于所述头部与所述第二杆状机构连接的边缘。
  6. 根据权利要求1所述的柔性显示器件支撑装置，还包括用于包裹所述骨架链的软套。
  7. 根据权利要求1-6中任意一项所述的柔性显示器件支撑装置，其中，所述骨架链包括第一骨架链和第二骨架链；所述柔性显示器件支撑装置还包括两个平行设置的第一支撑杆和第二支撑杆；所述第一支撑杆的第一端和所 述第二支撑杆的第一端通过所述第一骨架链连接；所述第一支撑杆的第二端和所述第二支撑杆的第二端通过所述第二骨架链连接；所述第一骨架链和所述第二骨架链相互平行。
  8. 一种柔性显示器，包括柔性显示屏，以及权利要求1-7中任意一项所述的柔性显示器件支撑装置，所述柔性显示屏与所述骨架链连接。
  9. 根据权利要求8所述的柔性显示器，其中，所述柔性显示器件支撑装置还包括用于包裹所述骨架链的软套；所述柔性显示屏通过所述软套与所述骨架链连接。
  10. 根据权利要求9所述的柔性显示器，其中，所述软套上设置有插槽；所述柔性显示屏的边沿插设于所述插槽中。
  11. 根据权利要求8所述的柔性显示器，其中，所述骨架链包括第一骨架链和第二骨架链；所述柔性显示器件支撑装置还包括两个平行设置的第一支撑杆和第二支撑杆；所述第一支撑杆的第一端和所述第二支撑杆的第一端通过所述第一骨架链连接；所述第一支撑杆的第二端和所述第二支撑杆的第二端通过所述第二骨架链连接；所述第一骨架链和所述第二骨架链相互平行；
    所述柔性显示屏的边缘与所述第一支撑杆、第二支撑杆、第一骨架链、第二骨架链分别连接。
  12. 一种柔性显示器件支撑装置，包括至少一个骨架链；所述骨架链包括第一骨架单元和第二骨架单元；
    所述第一骨架单元包括相互连接的第一头部和第一尾部；所述第一头部具有第一旋转面，所述第一旋转面为圆柱曲面或球面；所述第一尾部包括第一腔体，所述第一腔体具有第二旋转面；
    所述第二骨架单元包括相互连接的第二头部和第二尾部；所述第二头部具有第一旋转面，所述第二头部的第一旋转面为圆柱曲面或球面；所述第二尾部包括第二腔体，所述第二腔体具有第二旋转面；
    所述第二腔体的第二旋转面的半径小于所述第一头部的第一旋转面的半径；所述第二腔体的第二旋转面以使得所述第二尾部能够相对所述第一头部转动的紧配合方式包裹所述第一头部的第一旋转面的一部分。
  13. 根据权利要求12所述的柔性显示器件支撑装置，其中，所述第一头 部的第一旋转面、所述第二头部的第一旋转面、所述第一腔体的第二旋转面和所述第二腔体的第二旋转面均为圆柱曲面；
    所述第一头部具有两个相对平行设置的优弧弓形第一侧面；所述第一头部的第一旋转面围绕所述第一头部的第一侧面的圆弧边沿，并与所述第一头部的两个所述第一侧面连接；
    所述第一尾部具有两个相对平行设置的优弧弓形第二侧面；所述第一尾部的第二侧面与所述第一头部的第一侧面平行；
    所述第二头部具有两个相对平行设置的优弧弓形第一侧面；所述第二头部的第一旋转面围绕所述第二头部的第一侧面的圆弧边沿，并与所述第二头部的两个所述第一侧面连接；
    所述第二尾部具有两个相对平行设置的优弧弓形第二侧面；所述第二尾部的第二侧面与所述第二头部的第一侧面平行；
    所述第二尾部的第二侧面的弧度小于所述第一头部的第一侧面的弧度。
  14. 根据权利要求13所述的柔性显示器件支撑装置，其中，所述第二腔体的第二旋转面的半径与所述第一头部的第一旋转面的半径之差小于所述第一头部的第一旋转面的半径的百分之一。
  15. 根据权利要求12所述的柔性显示器件支撑装置，其中，
    所述第一骨架单元还包括第一杆状机构；所述第一杆状机构把所述第一头部和所述第一尾部连接；
    所述第二骨架单元还包括第二杆状机构；所述第二杆状机构把所述第二头部和所述第二尾部连接；
    所述第一杆状机构包括具有圆弧状缺口的直杆；所述缺口位于所述第一头部与所述第一杆状机构连接的边缘，并位于所述第二尾部相对于所述第一头部转动的路径中。
  16. 根据权利要求15所述的柔性显示器件支撑装置，其中，所述第二杆状机构包括具有圆弧状缺口的直杆；所述第二杆状机构的缺口位于所述第二头部与所述第二杆状机构连接的边缘。
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Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105185231B (zh) * 2015-08-31 2017-07-18 京东方科技集团股份有限公司 一种柔性显示器件支撑装置及柔性显示器
CN106127977A (zh) * 2016-06-22 2016-11-16 无锡市东特机械科技有限公司 收银机显示装置
CA3034150A1 (en) * 2016-07-19 2018-01-25 Shenzhen Royole Technologies Co., Ltd. Flexible device
CN106504648B (zh) * 2016-11-17 2019-01-25 上海天马有机发光显示技术有限公司 一种用于保护柔性屏的链式装置及柔性显示设备
CN107424517B (zh) * 2017-05-24 2019-10-29 黎德智 一种可收展的柔性显示器
CN107170371B (zh) * 2017-06-20 2020-08-07 柳州博泽科技股份有限公司 一种可收展柔性显示器
US10782744B2 (en) * 2018-11-06 2020-09-22 International Business Machines Corporation Flexible hinge system for a laptop computer
EP3922001B1 (en) 2019-07-17 2023-09-06 Google LLC Slidable hinge mechanism and foldable device having same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101952873A (zh) * 2007-11-21 2011-01-19 聚合物视象有限公司 一种具有柔性显示器的电子设备
CN104050882A (zh) * 2014-05-30 2014-09-17 京东方科技集团股份有限公司 一种显示装置
US20150059969A1 (en) * 2013-09-03 2015-03-05 Samsung Display Co., Ltd. Method of laminating substrates and method of manufacturing flexible display apparatus by using the method of laminating substrates
CN204516278U (zh) * 2014-12-30 2015-07-29 上海协度电子科技有限公司 曲面显示器
CN105185231A (zh) * 2015-08-31 2015-12-23 京东方科技集团股份有限公司 一种柔性显示器件支撑装置及柔性显示器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3546961A (en) * 1967-12-22 1970-12-15 Gen Electric Variable flexibility tether
US6104443A (en) * 1998-12-30 2000-08-15 Adcock; David Suspended television and video monitor
JP2000338891A (ja) * 1999-05-31 2000-12-08 Uchida Yoko Co Ltd フラットデイスプレイ搭載用多関節アーム装置
US7218510B2 (en) * 2001-11-08 2007-05-15 Apple Computer, Inc. Computer controlled display device
US7035092B2 (en) * 2001-11-08 2006-04-25 Apple Computer, Inc. Computer controlled display device
US6648376B2 (en) * 2002-03-29 2003-11-18 Showertek, Inc. Flexible sectioned arm with internal overbending-prevention sleeves
US7533906B2 (en) * 2003-10-14 2009-05-19 Water Pik, Inc. Rotatable and pivotable connector
US8197149B2 (en) * 2007-04-27 2012-06-12 Tocad America, Inc. Apparatuses and systems for supporting and positioning cameras and other equipment
KR102378758B1 (ko) * 2015-06-19 2022-03-25 엘지디스플레이 주식회사 플렉서블 표시 장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101952873A (zh) * 2007-11-21 2011-01-19 聚合物视象有限公司 一种具有柔性显示器的电子设备
US20150059969A1 (en) * 2013-09-03 2015-03-05 Samsung Display Co., Ltd. Method of laminating substrates and method of manufacturing flexible display apparatus by using the method of laminating substrates
CN104050882A (zh) * 2014-05-30 2014-09-17 京东方科技集团股份有限公司 一种显示装置
CN204516278U (zh) * 2014-12-30 2015-07-29 上海协度电子科技有限公司 曲面显示器
CN105185231A (zh) * 2015-08-31 2015-12-23 京东方科技集团股份有限公司 一种柔性显示器件支撑装置及柔性显示器

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