WO2017128591A1 - 曲面显示屏贴合设备 - Google Patents

曲面显示屏贴合设备 Download PDF

Info

Publication number
WO2017128591A1
WO2017128591A1 PCT/CN2016/085293 CN2016085293W WO2017128591A1 WO 2017128591 A1 WO2017128591 A1 WO 2017128591A1 CN 2016085293 W CN2016085293 W CN 2016085293W WO 2017128591 A1 WO2017128591 A1 WO 2017128591A1
Authority
WO
WIPO (PCT)
Prior art keywords
curved display
display screen
press
bonding apparatus
fit
Prior art date
Application number
PCT/CN2016/085293
Other languages
English (en)
French (fr)
Inventor
陈黎暄
Original Assignee
深圳市华星光电技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市华星光电技术有限公司 filed Critical 深圳市华星光电技术有限公司
Priority to US15/110,372 priority Critical patent/US20180095265A1/en
Publication of WO2017128591A1 publication Critical patent/WO2017128591A1/zh

Links

Images

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
    • G02B26/0825—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a flexible sheet or membrane, e.g. for varying the focus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/0073—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor of non-flat surfaces, e.g. curved, profiled
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
    • B29C63/024—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material the sheet or web-like material being supported by a moving carriage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/1303—Apparatus specially adapted to the manufacture of LCDs
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K77/00—Constructional details of devices covered by this subclass and not covered by groups H10K10/80, H10K30/80, H10K50/80 or H10K59/80
    • H10K77/10—Substrates, e.g. flexible substrates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2011/00—Optical elements, e.g. lenses, prisms
    • B29L2011/0066—Optical filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2457/00—Electrical equipment
    • B32B2457/20—Displays, e.g. liquid crystal displays, plasma displays
    • B32B2457/202—LCD, i.e. liquid crystal displays
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/549—Organic PV cells

Definitions

  • the present invention relates to the field of liquid crystal panel manufacturing, and in particular to a curved display screen bonding device.
  • a flexible substrate In the production process of a curved liquid crystal panel, a flexible substrate needs to be attached to a curved glass substrate.
  • the flexible substrate may be stretched or compressed back to a planar structure for bonding; or the flexible substrate may be fixed by an adsorption device and the flexible substrate may be moved over the curved glass substrate and accurately aligned. The roller is pressed by one side of the flexible substrate to the other side.
  • the above-described bonding method may cause partial bonding difficulty or conforming defects.
  • an object of the present invention is to provide a curved display panel bonding apparatus capable of achieving a sufficient fit of a flexible substrate to a curved glass substrate having a large curvature or a small curvature.
  • the invention provides a curved display screen bonding device for attaching a flexible substrate to a curved glass substrate, wherein the curved display screen bonding device comprises a control module, a support portion, an adsorption member and a matrix arrangement Pressing head, the support portion supporting the adsorbing member and the plurality of pressing heads, the pressing head comprising a positioning mechanism and a pressing contact at an end of the positioning mechanism, the adsorbing member Adsorbing and positioning the flexible substrate and abutting the press-fit contacts of the press head against the flexible substrate, the control module controls movement of the support portion, opening and closing of the adsorber, and the positioning mechanism Positioning.
  • the control module controls movement of the support portion, opening and closing of the adsorber, and the positioning mechanism Positioning.
  • the adsorbing member is distributed between the plurality of pressing heads or around a matrix formed by the plurality of pressing heads, and a height of the adsorbing member relative to the supporting portion is lower than the pressure The height of the head relative to the support.
  • the adsorbing member is located in the pressing contact of each of the pressing heads, and a hole connecting the adsorbing members is opened on the surface of the pressing contact.
  • control module selects H ⁇ L of the pressing heads arranged in a matrix from the plurality of pressing heads for a bonding process, wherein H is an integer not less than 1, and L is not less than 1 The integer.
  • the adsorbing member is in communication with the vacuuming device.
  • the positioning mechanism is the positioning mechanism being an automatic telescopic rod or an automatic linear displacement rod.
  • the surface area of the press-fit contact is not more than 1 cm 2 .
  • press-fit contacts can be replaced and replaced with any size and shape.
  • the curved display screen bonding apparatus further includes a moving portion, the supporting portion is connected to the moving portion, and the moving portion is controlled by the control module and the position of the supporting portion is changed.
  • the supporting portion is provided with a photosensitive element, and the supporting portion is accurately positioned by the photosensitive element.
  • the curved display screen bonding device provided by the present invention adopts a plurality of the matrix of the pressing heads, and can adjust the distribution density of the pressing head and the size of the pressing contact by using multiple points.
  • the curved glass substrate is bonded to each other so that the flexible substrate can be sufficiently bonded to the curved glass substrate having a large curvature or a small curvature.
  • FIG. 1 is a top plan view of a curved display screen bonding apparatus according to an embodiment of the present invention
  • FIG. 2 is a side view showing the curved display bonding device shown in FIG. 1 in a fitting process
  • FIG. 3 is another side view of the curved display screen bonding apparatus shown in FIG. 1 during the bonding process.
  • a preferred embodiment of the present invention provides a curved display screen bonding apparatus 100 .
  • the curved display screen bonding apparatus 100 is used to attach the flexible substrate 70 to the curved glass substrate.
  • the flexible substrate 70 is a polarizer. It can be understood that the flexible substrate 70 can also be other types of substrates.
  • the curved display screen bonding apparatus 100 includes a control module (not labeled), a moving portion (not shown), a support portion 10, an adsorbing member 10 mounted on the supporting portion 10, and a plurality of pressures arranged in a matrix. Close head 30.
  • the press head 30 includes a positioning mechanism 31 and a press-fit contact 32 at an end of the positioning mechanism 31.
  • the press-fit contacts 32 are replaceable. That is, according to actual needs, the press-fit contact 32 of a suitable surface size and shape can be selected and replaced. And the surface area of the press-fit contact 32 is not more than 1 cm 2 .
  • the shape of the press-fit contact 32 is a rectangle or a circle, but may be other shapes, which is not limited in the present invention. In the present embodiment, the shape of the press-fit contact 32 is square.
  • the press-fit contact 32 has a flexible surface, such as a suction cup. The number of the crimping heads 30 and the size of the press-fit contacts 32, which are required to be used, are determined as needed to fit the radius of curvature and the outer dimensions of the curved glass substrate of the flexible substrate 70.
  • H ⁇ L of the pressing heads 30 are selected by the plurality of the pressing heads 30 of the control module for the bonding process, wherein H is not less than 1 An integer, L is an integer not less than one. This function increases the range of use of the curved display bonding apparatus 100, increasing versatility.
  • the surface area of the press-fit contact 32 is selected to be a small value.
  • H and L select a larger value, that is, increase the distribution density of the press head 30 to be used.
  • the positioning mechanism 31 is an automatic telescopic rod or an automatic linear displacement rod.
  • the positioning mechanism 31 is preferably an automatic linear displacement lever.
  • the positioning mechanism 31 includes a displacement rod and a stepping motor connected to the displacement rod, and the control module controls the stepping motor to drive the displacement rod to perform linear displacement.
  • the pressing contact 32 is positioned by the positioning mechanism 31.
  • the adsorbing member 10 is in communication with the vacuuming device. And the control module controls the location The opening and closing of the adsorber.
  • the adsorbing member 10 is a hole that communicates with the vacuuming device.
  • the adsorbing member 10 is distributed between the plurality of pressing heads 30, or is located around the plurality of pressing heads 30, and the height of the adsorbing member 10 relative to the supporting portion 10 is lower than The height of the pressing head 30 relative to the support portion 10 can be made to adhere to the curved glass substrate while the pressing contact 32 is in sufficient contact with the curved glass substrate.
  • the adsorbing member 10 is located in the press-fit contact of each of the press-fit heads 30, and a hole connecting the adsorbing member 10 is opened on the surface of the press-fit contact.
  • the adsorbing member 10 is distributed between the plurality of pressing heads 30, and the height of the adsorbing member 10 relative to the supporting portion 10 is lower than that of the pressing head 30 relative to the The height of the support portion 10 is described.
  • the supporting portion 10 may be a bracket or a substrate with a mounting position.
  • the present invention does not limit the outer shape of the supporting portion 10, and only needs to satisfy the supporting of the adsorbing member 20 and the pressing head 30.
  • the function is OK.
  • the moving portion is a moving mechanism controlled by the control module.
  • the support portion 10 is connected to the moving portion (not shown), and the moving portion is controlled to move and change the position of the support portion 10 by the control module.
  • the support portion 10 is further provided with a photosensitive element (not shown).
  • the curved glass substrate is fixed on the rolling table of the production line, and the fixed position of each curved glass substrate is provided with a light source.
  • the rolling table can be a platform or a vertical table, and fixing the curved glass substrate by using a vertical table can reduce damage caused by the gravity of the curved glass substrate itself during the bonding process.
  • the illuminating source emits an infrared laser.
  • the support portion 10 is moved directly above the curved glass substrate by the moving portion, so that the photosensitive element can receive the light of the light source, and the support portion 10 completes the positioning.
  • the step of bonding the curved display screen bonding apparatus 100 is as follows: 1) splicing the size and radius of curvature of the curved glass substrate of the flexible substrate 70 as needed, and setting the H and L by the control module And determining the bonding position of the pressing head 30 by surface modeling; 2) controlling the adsorption member 20 to be opened by the control module, adsorbing the flexible substrate 70 and making it with the pressing head 30 Pressing the contact 32 to resist; 3) moving the support portion 10 directly above the curved glass substrate by the control module by the moving portion, and being positioned by the photosensitive member; 4) The control module attaches the flexible substrate 70 to the curved glass substrate by controlling the pressing head 30 one by one according to the set bonding position. During the bonding process, the adsorption members 20 are closed one by one.
  • the curved display screen bonding apparatus 100 provided by the present invention adopts a plurality of the pressing heads 30 Arranging the array, and adjusting the distribution density of the press-fit head 30 and the size of the press-fit contact 32, the multi-point to the curved glass substrate is completed, so that the flexible substrate 70 can be fully attached to the curved glass substrate. Hehe.

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Fluid Mechanics (AREA)
  • Mathematical Physics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

一种曲面显示屏贴合设备（100），用于将柔性基板（70）贴合于曲面玻璃基板上，所述曲面显示屏贴合设备（100）包括控制模块、支撑部（10）、吸附件（20）和呈矩阵排列的多个压合头（30），所述支撑部（10）支撑所述吸附件（20）和所述多个压合头（30），所述压合头（30）包括定位机构（31）和位于所述定位机构（31）端部的压合触点（32），所述吸附件（20）吸附且定位所述柔性基板（70）并使所述压合头（30）的压合触点（32）抵持所述柔性基板（70），所述控制模块控制所述支撑部（10）的移动、吸附件（20）的开启和关闭以及所述定位机构（31）的定位。

Description

曲面显示屏贴合设备
本发明要求2016年1月26日递交的发明名称为“曲面显示屏贴合设备”的申请号201610051440.9的在先申请优先权，上述在先申请的内容以引入的方式并入本文本中。
技术领域
本发明涉及液晶面板制造领域，特别涉及一种曲面显示屏贴合设备。
背景技术
在曲面液晶面板的生产过程中，需要将柔性基板贴附于曲面玻璃基板上。现有技术中，对于曲率较大的曲面玻璃基板，可以将柔性基板拉伸或压缩回平面结构进行贴合；或者采用吸附设备固定柔性基板并将柔性基板移至曲面玻璃基板上方并精确对位，用滚轮由柔性基板的一边到另一边进行压合。现有技术中存在的问题是，对于曲率较小的曲面玻璃基板，上述贴合方式会造成局部贴合困难或者贴合缺陷。
发明内容
针对上述问题，本发明的目的在于提供一种曲面显示屏贴合设备，可实现柔性基板对曲率大或者曲率小的曲面玻璃基板的充分贴合。
本发明提供一种曲面显示屏贴合设备，用于将柔性基板贴合于曲面玻璃基板上，其中，所述曲面显示屏贴合设备包括控制模块、支撑部、吸附件和呈矩阵排列的多个压合头，，所述支撑部支撑所述吸附件和所述多个压合头，所述压合头包括定位机构和位于所述定位机构端部的压合触点，所述吸附件吸附且定位所述柔性基板并使所述压合头的压合触点抵持所述柔性基板，所述控制模块控制所述支撑部的移动、吸附器的开启和关闭以及所述定位机构的定位。
其中，所述吸附件分布于所述多个压合头之间或者位于所述多个压合头构成的矩阵的周围，并且所述吸附件相对于所述支撑部的高度低于所述压合头相对于所述支撑部的高度。
其中，所述吸附件位于每个所述压合头的压合触点内，并在所述压合触点表面开设有连接所述吸附件的孔。
其中，通过所述控制模块从所述多个压合头中选择H×L个呈矩阵排列的所述压合头用于贴合过程，其中H为不小于1的整数，L为不小于1的整数。
其中，所述吸附件与抽真空设备连通。
其中，所述定位机构为所述定位机构为自动伸缩杆或者自动直线位移杆。
其中，所述压合触点的表面积不大于1cm2。
其中，所述压合触点可更换更换为任意尺寸和形状。
其中，所述曲面显示屏贴合设备还包括移动部，所述支撑部连接所述移动部，通过所述控制模块控制所述移动部并改变所述支撑部的位置。
其中，所述支撑部上设有感光元件，所述支撑部通过所述感光元件进行精确定位。
本发明提供的所述曲面显示屏贴合设备，采用多个所述压合头矩阵排列，并可调整使用的所述压合头的分布密度和所述压合触点的尺寸，通过多点对曲面玻璃基板完成贴合，使柔性基板可充分与曲率大或者曲率小的曲面玻璃基板贴合。
附图说明
为了更清楚地说明本发明的技术方案，下面将对实施方式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方式，对于本领域普通技术人员来讲，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曲面显示屏贴合设备的俯视示意图；
图2是图1所示的曲面显示屏贴合设备在贴合过程中的一种侧视示意图；
图3是图1所示的曲面显示屏贴合设备在贴合过程中的另一种侧视示意图。
具体实施方式
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，本领域普通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。
请一并参阅图1、图2和图3，本发明较佳实施例提供一种曲面显示屏贴合设备100。所述曲面显示屏贴合设备100用于将柔性基板70贴合于曲面玻璃基板上，在本实施例中，所述柔性基板70为偏光片。可以理解的是，所述柔性基板70也可以是其它类型的基板。所述曲面显示屏贴合设备100包括控制模块(图未标)、移动部(图未标)、支撑部10、安装于所述支撑部10上的吸附件10和呈矩阵排列的多个压合头30。所述压合头30包括定位机构31和位于所述定位机构31端部的压合触点32。其中，所述压合触点32可更换。即根据实际需要，可选用合适的表面尺寸和形状的所述压合触点32，并对其进行更换。并且所述压合触点32的表面积不大于1cm2。所述压合触点32的形状为矩形或者圆形，但也可以是其他形状，本发明对此不做限定。在本实施例中，所述压合触点32的形状为正方形。所述压合触点32具有柔性的表面，如吸盘。根据需要贴合柔性基板70的曲面玻璃基板的曲率半径和外形尺寸，确定需要使用地所述压合头30的数量和所述压合触点32的尺寸。并根据确定地所述压合头30的数量，通过所述控制模块多个所述压合头30中选择H×L个所述压合头30用于贴合过程，其中H为不小于1的整数，L为不小于1的整数。该功能增大了所述曲面显示屏贴合设备100的使用范围，增加了通用性。
特别地，对于曲率半径小的曲面玻璃基板，所述压合触点32的表面积选择一个较小值。并且在所述曲面玻璃基板尺寸确定的情况下，H和L选择较大值，即增大需要使用地所述压合头30的分布密度。通过增大所述压合头30的分布密度以及减小所述压合触点32的表面积，可使所述柔性基板70更充分地完成与所述曲面玻璃基板地贴合。
进一步地，所述定位机构31为自动伸缩杆或者自动直线位移杆。在本实施例中，所述定位机构31优选自动直线位移杆。所述定位机构31包括位移杆和与所述位移杆连接的步进电机，由所述控制模块控制步进电机带动所述位移杆做直线位移。所述压合触点32在所述定位机构31的带动下进行定位。
进一步地，所述吸附件10与抽真空设备连通。并且所述控制模块操控所 述吸附器的开启和关闭。在本实施例中，所述吸附件10为与抽真空设备连通的孔。所述吸附件10分布于所述多个压合头30之间，或者位于所述多个压合头30构成矩阵的周围，并且所述吸附件10相对于所述支撑部10的高度低于所述压合头30相对于所述支撑部10的高度，可实现对所述曲面玻璃基板吸附的同时，使所述压合触点32与所述曲面玻璃基板充分接触。或者，所述吸附件10位于每个所述压合头30的压合触点内，并在所述压合触点表面开设有连接所述吸附件10的孔。在本实施例中，所述吸附件10分布于所述多个压合头30之间，并且所述吸附件10相对于所述支撑部10的高度低于所述压合头30相对于所述支撑部10的高度。
进一步地，所述支撑部10可为支架或者开设有安装位的基板，本发明对所述支撑部10的外形不做限定，只需满足支撑所述吸附件20和所述压合头30的功能即可。所述移动部为由所述控制模块控制的移动机构。所述支撑部10连接所述移动部(图未标)，通过所述控制模块控制所述移动部移动并改变所述支撑部10的位置。所述支撑部10还设有感光元件(图未标)。在生产过程中，所述曲面玻璃基板固定于生产线的滚动台上，每个曲面玻璃基板的固定位置设有发光源。其中，所述滚动台可以为平台或者立式台，采用立式台固定所述曲面玻璃基板可减少贴合过程中受所述曲面玻璃基板自身重力的影响所造成的损坏。在本实施例中，所述发光源发射红外激光。通过所述移动部将所述支撑部10移至所述曲面玻璃基板的正上方，使所述感光元件能够接收所述发光源的光线，所述支撑部10完成定位。
进一步地，所述曲面显示屏贴合设备100进行贴合地步骤如下：1)根据需要贴合柔性基板70的曲面玻璃基板的尺寸及曲率半径，由所述控制模块设定H和L的取值并通过曲面建模确定所述压合头30的贴合位置；2)由所述控制模块控制所述吸附件20开启，吸附所述柔性基板70并使其与所述压合头30的压合触点32抵持；3)由所述控制模块通过所述移动部将所述支撑部10移至所述曲面玻璃基板的正上方，并由所述感光元件定位；4)由所述控制模块根据设定的所述贴合位置，通过逐一控制所述压合头30将所述柔性基板70贴合于所述曲面玻璃基板上，贴合过程中，所述吸附件20逐一关闭。
本发明提供的所述曲面显示屏贴合设备100，采用多个所述压合头30矩 阵排列，并可调整使用的所述压合头30的分布密度和所述压合触点32的尺寸，通过多点对曲面玻璃基板完成贴合，使柔性基板70可充分与曲面玻璃基板贴合。
以上所述是本发明的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也视为本发明的保护范围。

Claims (12)

  1. 一种曲面显示屏贴合设备，用于将柔性基板贴合于曲面玻璃基板上，其中，所述曲面显示屏贴合设备包括控制模块、支撑部、吸附件和呈矩阵排列的多个压合头，所述支撑部支撑所述吸附件和所述多个压合头，所述压合头包括定位机构和位于所述定位机构端部的压合触点，所述吸附件吸附且定位所述柔性基板并使所述压合头的压合触点抵持所述柔性基板，所述控制模块控制所述支撑部的移动、吸附器的开启和关闭以及所述定位机构的定位。
  2. 根据权利要求1所述的曲面显示屏贴合设备，其中，所述吸附件分布于所述多个压合头之间或者位于所述多个压合头构成的矩阵的周围，并且所述吸附件相对于所述支撑部的高度低于所述压合头相对于所述支撑部的高度。
  3. 根据权利要求1所述的曲面显示屏贴合设备，其中，所述吸附件位于每个所述压合头的压合触点内，并在所述压合触点表面开设有连接所述吸附件的孔。
  4. 根据权利要求2所述的曲面显示屏贴合设备，其中，通过所述控制模块从所述多个压合头中选择H×L个呈矩阵排列的所述压合头用于贴合过程，其中H为不小于1的整数，L为不小于1的整数。
  5. 根据权利要求3所述的曲面显示屏贴合设备，其中，通过所述控制模块从所述多个压合头中选择H×L个呈矩阵排列的所述压合头用于贴合过程，其中H为不小于1的整数，L为不小于1的整数。
  6. 根据权利要求2所述的曲面显示屏贴合设备，其中，所述吸附件与抽真空设备连通。
  7. 根据权利要求2或3所述的曲面显示屏贴合设备，其中，所述定位机构为所述定位机构为自动伸缩杆或者自动直线位移杆。
  8. 根据权利要求2所述的曲面显示屏贴合设备，其中，所述压合触点的表面积不大于1cm2。
  9. 根据权利要求3所述的曲面显示屏贴合设备，其中，所述压合触点的表面积不大于1cm2。
  10. 根据权利要求2所述的曲面显示屏贴合设备，其中，所述压合触点可 更换更换为任意尺寸和形状。
  11. 根据权利要求1所述的曲面显示屏贴合设备，其中，所述曲面显示屏贴合设备还包括移动部，所述支撑部连接所述移动部，通过所述控制模块控制所述移动部并改变所述支撑部的位置。
  12. 根据权利要求1所述的曲面显示屏贴合设备，其中，所述支撑部上设有感光元件，所述支撑部通过所述感光元件进行精确定位。
PCT/CN2016/085293 2016-01-26 2016-06-08 曲面显示屏贴合设备 WO2017128591A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US15/110,372 US20180095265A1 (en) 2016-01-26 2016-06-08 Curved display panel adhering device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610051440.9A CN105511127B (zh) 2016-01-26 2016-01-26 曲面显示屏贴合设备
CN201610051440.9 2016-01-26

Publications (1)

Publication Number Publication Date
WO2017128591A1 true WO2017128591A1 (zh) 2017-08-03

Family

ID=55719221

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/085293 WO2017128591A1 (zh) 2016-01-26 2016-06-08 曲面显示屏贴合设备

Country Status (3)

Country Link
US (1) US20180095265A1 (zh)
CN (1) CN105511127B (zh)
WO (1) WO2017128591A1 (zh)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105511127B (zh) * 2016-01-26 2020-11-06 深圳市华星光电技术有限公司 曲面显示屏贴合设备
CN109071302B (zh) 2016-03-09 2022-04-26 康宁股份有限公司 复杂弯曲玻璃制品的冷成形
KR102456592B1 (ko) 2016-06-28 2022-10-19 코닝 인코포레이티드 장식 및 디스플레이 커버 적용(application)을 위한 커브드(curved) 몰딩된(molded) 플라스틱 표면에 대한 얇은 강화된 유리의 적층(laminating)
CN109416480B (zh) 2016-07-05 2022-08-12 康宁公司 冷成形玻璃制品和其组装工艺
CN107688403A (zh) * 2016-08-03 2018-02-13 阳程科技股份有限公司 曲面贴合装置及贴合方法
CN106292002A (zh) * 2016-08-12 2017-01-04 京东方科技集团股份有限公司 曲面贴合装置及方法
TWI745458B (zh) 2016-10-20 2021-11-11 美商康寧公司 冷成形的３ｄ物件之成形製程
JP7066704B2 (ja) 2016-10-25 2022-05-13 コーニング インコーポレイテッド ディスプレイ用冷間成形ガラスラミネーション
CN106738837B (zh) * 2016-11-18 2019-08-13 深圳市承熹机电设备有限公司 曲面贴合模具及其贴合方法
CN110520331A (zh) 2016-12-30 2019-11-29 康宁公司 以玻璃覆盖的运载工具内部系统及其形成方法
US10712850B2 (en) 2017-01-03 2020-07-14 Corning Incorporated Vehicle interior systems having a curved cover glass and a display or touch panel and methods for forming the same
US11016590B2 (en) 2017-01-03 2021-05-25 Corning Incorporated Vehicle interior systems having a curved cover glass and display or touch panel and methods for forming the same
TWI771357B (zh) 2017-01-03 2022-07-21 美商康寧公司 具有彎曲的覆蓋玻璃以及顯示器或觸控面板的車輛內部系統及其形成方法
CN106597711B (zh) * 2017-01-19 2019-11-22 宁波视睿迪光电有限公司 曲面屏贴合装置及方法
CN110799463B (zh) 2017-05-15 2022-09-09 康宁公司 有轮廓玻璃制品和制造有轮廓玻璃制品的方法
EP4190616A3 (en) 2017-07-18 2023-06-28 Corning Incorporated Cold forming of complexly curved glass articles
JP7335872B2 (ja) 2017-09-12 2023-08-30 コーニング インコーポレイテッド 装飾的なガラス上にタッチパネルを有するディスプレイ用のデッドフロントおよび関連する方法
US11065960B2 (en) 2017-09-13 2021-07-20 Corning Incorporated Curved vehicle displays
TWI806897B (zh) 2017-09-13 2023-07-01 美商康寧公司 用於顯示器的基於光導器的無電面板、相關的方法及載具內部系統
TW201918462A (zh) 2017-10-10 2019-05-16 美商康寧公司 具有改善可靠性的彎曲的覆蓋玻璃的車輛內部系統及其形成方法
CN109767691B (zh) * 2017-11-09 2022-03-18 上海和辉光电股份有限公司 一种柔性面板曲面贴合的模具
CN111758063B (zh) 2017-11-21 2022-08-09 康宁公司 用于抬头显示器系统的非球面镜及其形成方法
CN111656254B (zh) 2017-11-30 2023-06-02 康宁公司 用于真空成形非球面镜的系统与方法
TWI789463B (zh) 2017-11-30 2023-01-11 美商康寧公司 用於形成曲面鏡的真空模具設備、系統及方法
CN108561389B (zh) * 2018-01-03 2020-07-14 京东方科技集团股份有限公司 基板吸附治具及采用其进行基板吸附的方法
WO2019177952A1 (en) 2018-03-13 2019-09-19 Corning Incorporated Vehicle interior systems having a crack resistant curved cover glass and methods for forming the same
KR102183673B1 (ko) * 2018-05-17 2020-11-27 주식회사 엘지화학 광학 디바이스의 제조 방법
WO2020018284A1 (en) 2018-07-16 2020-01-23 Corning Incorporated Vehicle interior systems having a cold-bent glass substrate and methods for forming the same
WO2020023234A1 (en) 2018-07-23 2020-01-30 Corning Incorporated Automotive interiors and cover glass articles with improved headform impact performance and post-breakage visibility
TW202023985A (zh) 2018-10-18 2020-07-01 美商康寧公司 展現改善頭型撞擊性能的強化玻璃製品及包括其之車輛內部系統
CN116553809A (zh) 2018-11-21 2023-08-08 康宁公司 低存储拉伸能切割玻璃和优先裂纹碎裂
CN113196373A (zh) 2018-11-29 2021-07-30 康宁公司 动态可调的显示系统和动态调整显示器的方法
WO2020112435A1 (en) 2018-11-30 2020-06-04 Corning Incorporated Cold-formed glass article with thermally matched system and process for forming the same
EP3771695A1 (en) 2019-07-31 2021-02-03 Corning Incorporated Method and system for cold-forming glass
CN111009193B (zh) * 2020-01-02 2020-08-18 涂旭平 柔性显示屏用柔性膜的贴合机机器人整机
CN111015710B (zh) * 2020-01-02 2020-10-09 涂旭平 柔性显示屏用柔性膜的非接触式共形贴合机器手
CN111462627A (zh) * 2020-03-24 2020-07-28 精电(河源)显示技术有限公司 曲面显示屏制作方法及曲面显示屏
US11772361B2 (en) 2020-04-02 2023-10-03 Corning Incorporated Curved glass constructions and methods for forming same
CN111716867B (zh) * 2020-05-28 2022-11-01 东旭科技集团有限公司 多点拟合曲面贴合设备、控制方法及控制系统

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070079922A1 (en) * 2005-10-07 2007-04-12 Lucent Technologies Inc. Method and apparatus for controlling curvatures of microlenses and micromirrors
CN102497740A (zh) * 2011-11-25 2012-06-13 宁波赛特信息科技发展有限公司 柔性电路板覆盖膜贴合器及使用该贴合器贴覆盖膜的方法
CN204189829U (zh) * 2014-11-19 2015-03-04 昆山国显光电有限公司 柔性屏弯折贴合治具
CN104385757A (zh) * 2014-12-12 2015-03-04 合肥鑫晟光电科技有限公司 一种贴合装置以及相应的贴合方法
CN105128409A (zh) * 2015-07-22 2015-12-09 武汉华星光电技术有限公司 一种曲面玻璃盖板与平面显示屏的贴合治具及贴合方法
CN105511127A (zh) * 2016-01-26 2016-04-20 深圳市华星光电技术有限公司 曲面显示屏贴合设备

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070079922A1 (en) * 2005-10-07 2007-04-12 Lucent Technologies Inc. Method and apparatus for controlling curvatures of microlenses and micromirrors
CN102497740A (zh) * 2011-11-25 2012-06-13 宁波赛特信息科技发展有限公司 柔性电路板覆盖膜贴合器及使用该贴合器贴覆盖膜的方法
CN204189829U (zh) * 2014-11-19 2015-03-04 昆山国显光电有限公司 柔性屏弯折贴合治具
CN104385757A (zh) * 2014-12-12 2015-03-04 合肥鑫晟光电科技有限公司 一种贴合装置以及相应的贴合方法
CN105128409A (zh) * 2015-07-22 2015-12-09 武汉华星光电技术有限公司 一种曲面玻璃盖板与平面显示屏的贴合治具及贴合方法
CN105511127A (zh) * 2016-01-26 2016-04-20 深圳市华星光电技术有限公司 曲面显示屏贴合设备

Also Published As

Publication number Publication date
CN105511127A (zh) 2016-04-20
US20180095265A1 (en) 2018-04-05
CN105511127B (zh) 2020-11-06

Similar Documents

Publication Publication Date Title
WO2017128591A1 (zh) 曲面显示屏贴合设备
TWI379817B (en) Overturning apparatus for overturning a plate and overturning method of the same
KR101764710B1 (ko) 필름 부착 장치 및 방법
KR101655168B1 (ko) 터치스크린 및 디스플레이 패널용 필름 부착시스템
CN106738837A (zh) 曲面贴合模具及其贴合方法
JP2013095006A (ja) 貼付装置および貼付方法
KR102175509B1 (ko) 플렉시블 디스플레이 및 곡면 커버 부재의 합착 장치 및 합착 방법
CN109755419A (zh) 一种oled柔性贴合装置及其贴合工艺
JP4213610B2 (ja) 貼合せ基板製造装置
US10603843B2 (en) Curved display bonding apparatus
JP4153582B2 (ja) 基板保持装置
JP3662156B2 (ja) 液晶パネル製造装置
CN109031719A (zh) 一种对组压合方法
JP2007121639A (ja) 基板貼り合わせ装置
CN209472001U (zh) 一种oled柔性贴合装置
TW201811571A (zh) 剝離裝置及剝離方法
CN101106896A (zh) 面板翻转装置
KR20190014262A (ko) 유연기판 벤딩장치
KR102176870B1 (ko) 스크라이빙 장치의 제어 방법
JP3967310B2 (ja) 部品の実装装置及び実装方法
TWI713602B (zh) 黏貼裝置及黏貼方法
KR20200121433A (ko) 캘리브레이션 플레이트 및 이를 포함하는 편광판 부착 장치
KR102601391B1 (ko) 커버글라스 연성기판 밴딩장치
CN216749937U (zh) 一种贴合装置
CN215943726U (zh) 一种屏幕定位贴合设备

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 15110372

Country of ref document: US

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

Ref document number: 16887473

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 16887473

Country of ref document: EP

Kind code of ref document: A1