WO2018018911A1 - 膜材以及撕膜装置 - Google Patents

膜材以及撕膜装置 Download PDF

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Publication number
WO2018018911A1
WO2018018911A1 PCT/CN2017/078531 CN2017078531W WO2018018911A1 WO 2018018911 A1 WO2018018911 A1 WO 2018018911A1 CN 2017078531 W CN2017078531 W CN 2017078531W WO 2018018911 A1 WO2018018911 A1 WO 2018018911A1
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WIPO (PCT)
Prior art keywords
film
magnetic
protective film
adsorption
disposed
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2017/078531
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English (en)
French (fr)
Inventor
金学权
童亚超
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BOE Technology Group Co Ltd
Hefei Xinsheng Optoelectronics Technology Co Ltd
Original Assignee
BOE Technology Group Co Ltd
Hefei Xinsheng Optoelectronics Technology Co Ltd
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Application filed by BOE Technology Group Co Ltd, Hefei Xinsheng Optoelectronics Technology Co Ltd filed Critical BOE Technology Group Co Ltd
Priority to US15/562,764 priority Critical patent/US10596797B2/en
Publication of WO2018018911A1 publication Critical patent/WO2018018911A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • 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
    • B32B43/00—Operations specially adapted for layered products and not otherwise provided for, e.g. repairing; Apparatus therefor
    • B32B43/006—Delaminating
    • 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/025—Electric or magnetic properties
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/84—Passivation; Containers; Encapsulations
    • H10K50/844—Encapsulations
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80—Constructional details
    • H10K59/87—Passivation; Containers; Encapsulations
    • H10K59/873—Encapsulations
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/03—3 layers
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/208—Magnetic, paramagnetic
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/582—Tearability
    • 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
    • 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
    • B32B2457/206—Organic displays, e.g. OLED
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/17—Nature of material
    • B65H2701/172—Composite material
    • B65H2701/1724—Composite material including layer with magnetic properties
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/11—Methods of delaminating, per se; i.e., separating at bonding face
    • Y10T156/1168—Gripping and pulling work apart during delaminating
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/19—Delaminating means
    • Y10T156/1978—Delaminating bending means

Definitions

  • Embodiments of the invention relate to a membrane and a tear film device.
  • a protective film is usually used to protect the film layer to be protected.
  • thermosetting adhesive used in the surface encapsulation process has three layers, the first layer is a viscous rubber protective film, and the second layer is a package adhesive film.
  • the third layer is a viscous rubber protective film. Therefore, it is necessary to use a tear film device to tear and remove the encapsulating protective film when using the film layer to be protected.
  • the tear film technology currently used is to use a mechanical arm to grasp the tape and then move to a set position and press the tape on the film to be torn to adhere the tape to the film to be torn, and move through the adhesive force between the tape and the film to be torn.
  • the robot arm pulls up the tear film and tears it off.
  • Embodiments of the present invention provide a film material and a tear film device.
  • the film material includes a film body and a first protective film disposed on the film body, and the first protective film includes a first magnetic portion.
  • the first protective film of the film can be removed by magnetic tearing, and the tape is not required to be in contact with the film, thereby avoiding the problem of failure of the tape grabbing due to the limited precision of the mechanical arm transmission, thereby improving the success of the tear film. Rate, and also avoids the problem of excessive pressure on the membrane caused by excessive pressing pressure.
  • At least one embodiment of the present invention provides a film comprising: a film body; and a first protective film disposed on the film body, wherein the first protective film includes a first magnetic portion.
  • the first magnetic portion is provided at least at an edge of the first protective film.
  • the film further includes: a second protective film, wherein the second protective film is disposed on a side of the film body opposite to the first protective film, the The adsorption force between the second protective film and the film body is greater than the adsorption force between the first protective film and the film body, and the second protective film includes a second magnetic portion.
  • the second magnetic portion is provided corresponding to the first magnetic portion.
  • the first magnetic portion includes a magnetic material
  • the second magnetic portion includes a magnetic material
  • At least one embodiment of the present invention provides a tear film device, comprising: a carrier configured to carry a film, the film comprising a film body and a first protective film disposed on the film body,
  • the first protective film includes a first magnetic portion; and an adsorption platform, the adsorption platform is disposed above the loading platform, the adsorption platform includes a magnetic force generating device, the magnetic force generating device is configured to generate a magnetic force and The first magnetic portion of the first protective film is adsorbed.
  • the tear film apparatus further includes: a moving mechanism, the carrying platform being disposed on the moving mechanism, the moving mechanism being configured to move the carrying platform.
  • the tear film apparatus further includes: a registration mechanism disposed on the stage, the alignment mechanism configured to align the film with the carrier.
  • the alignment mechanism in the tear film device, includes an infrared emitter or a camera.
  • the magnetic force generating device in the tear film device, includes a permanent magnet or an induction coil.
  • the stage further includes: an adsorption mechanism disposed on the stage.
  • the film further includes a second protective film disposed on a side of the film body opposite to the first protective film, the second protection The adsorption force between the membrane and the membrane body is greater than the adsorption force between the first protection and the membrane body, the second protective membrane includes a second magnetic portion, and the adsorption mechanism includes a magnetic adsorption device.
  • the magnetic attraction device is an induction coil
  • the carrier further includes an inductive switch disposed on the carrying platform adjacent to the adsorption platform. At one end, the inductive switch is configured to sense the adsorption platform and cause the magnetic attraction device to conduct electricity.
  • the adsorption stage further includes a substrate mounting portion, and the substrate mounting portion is disposed to mount a substrate to be coated.
  • FIG. 1a-1b are schematic views of a tear film of a tear film device
  • FIG. 2 is a schematic structural view of a film material according to an embodiment of the present invention.
  • FIG. 3 is a schematic structural view of another film material according to an embodiment of the present invention.
  • FIG. 4 is a schematic structural view of a tear film device according to an embodiment of the present invention.
  • FIG. 5 is a schematic structural diagram of another tear film removing device according to an embodiment of the present invention.
  • FIG. 6 is a schematic structural diagram of another tear film removing device according to an embodiment of the present invention.
  • FIG. 7 is a schematic structural diagram of an inductive switch according to an embodiment of the present invention.
  • FIG. 1a-1b are schematic views of a tear film of a tear film device.
  • the film 10 includes a film body 11, a first protective film 12 disposed above the film body 11, and a second protective film 13 disposed under the film body 11.
  • the tear film device comprises a carrying table 21 for carrying the film 10; a tape 22 for adhering a protective film of the film (for example, the first protective film 12 or the second protective film 13);
  • the arm 23, the robot arm 23 is used to grasp the tape and tear and remove the protective film using tape.
  • a typical tear film method includes: grasping the tape 22 using the robot arm 23 and moving to a set position above the film 10; using the robot arm 23 to press the tape 22 down and pass the tack the first The protective film 12 is adhered; and the tape 22 is pulled up using the robot arm 23 and the first protective film 12 is torn and removed.
  • the designer of the present invention found that: due to the limited precision of the mechanical arm transmission, the position of each displacement is different, resulting in a slightly different position of the mechanical arm grabbing the tape, and therefore, the tear film device cannot be made. Every time you grab it successfully, which affects the success rate of tear film.
  • the characteristics of the tape vary depending on the lot of tape, so different batches of tape require different pressing pressures to ensure successful adhesion of the first protective film. If the pressing pressure is too small, the first protective film cannot be pulled up, and the pressing pressure is too large, which may cause damage to the film body. Therefore, the setting of the pressing pressure also affects the tear film success rate of the tear film device. In addition, the direction in which the arm is pulled up also affects the success rate of the tear film, and the setting of the pulling direction is also complicated, and a slight deviation may cause the tear film to fail.
  • Embodiments of the present invention provide a film material and a tear film device.
  • the film material includes a film body and a first protective film disposed on the film body, and the first protective film includes a first magnetic portion.
  • the tear film device comprises a carrying platform configured to carry a film material; and an adsorption platform, the adsorption platform is disposed above the loading platform, the adsorption platform comprises a magnetic force generating device, and the magnetic force generating device is configured to generate a magnetic force and magnetic the first protective film Adsorption.
  • the tear film device can tear and remove the first protective film of the film material by magnetic force, and does not need to use the tape to contact the film material, thereby avoiding the problem of the tape grabbing failure caused by the limited precision of the mechanical arm transmission.
  • the success rate of the tear film is improved, and the problem that the film body is damaged due to excessive pressing pressure is also avoided.
  • the present embodiment provides a film material.
  • the film material includes a film body 110 and a first protective film 111 disposed on the film body 110.
  • the first protective film 111 has a first magnetic portion 1110.
  • the first protective film 111 has the first magnetic portion 1110, and the first magnetic portion 1110 has magnetic properties. Therefore, the first magnetic portion 1110 can be adsorbed by magnetic force, thereby the first protective film 111. Adsorption, in turn, the first protective film 111 can be torn and removed from the film body 110. Since the first magnetic portion 1110 can be magnetically attracted, it is not necessary to use the tape to contact the film, and the problem of failure of the tape grabbing due to the limited precision of the mechanical arm transmission is avoided, thereby improving the success rate of the tear film.
  • the magnetic force can be generated by using an induction coil, it is possible to flexibly control the magnitude of the magnetic force by controlling the magnitude of the current, thereby adaptively tearing the film of different batches of the film efficiently, for example, when When the predetermined magnetic force is small and the first magnetic portion 1110 cannot be adsorbed, the control circuit connected to the induction coil can immediately increase the current passing through the induction coil, thereby increasing the magnitude of the magnetic force to adsorb the first magnetic portion 1110.
  • the first magnetic portion 1110 It is disposed at the edge of the first protective film 111.
  • the first protective film 111 can be torn along the edge of the first protective film 111 toward the center, so that the first protective film 111 can be relatively easily opened. Rip and remove.
  • the first magnetic portion may be disposed at one side edge of the first protective film (for example, the right side edge of FIG. 2 ), or may be disposed at the edge of the other side of the first protective film.
  • the first magnetic portion may be disposed only at one of the four edges of the first protective film, or may be disposed at other edges of the four edges of the first protective film.
  • the present disclosure includes but is not limited thereto, and the first magnetic portion may be disposed at other positions of the first protective film.
  • the film material further includes a second protective film 112 disposed on a side of the film body 110 opposite to the first protective film 111, that is, the film is disposed.
  • the second protective film 112 also includes a second magnetic portion 1120, and the adhesion between the second protective film 112 and the film body 110 is greater than the adhesion between the first protective film 111 and the film body 110. Since the second protective film 112 has the second magnetic portion 1120, the second magnetic portion 1120 has magnetic properties. Therefore, when the first protective film 111 is removed by the magnetic force, the second magnetic portion 1120 can be adsorbed to fix the film. The film is prevented from being removed together when the first protective film 111 is removed. Of course, when the second protective film 112 is removed, the second protective film 112 can be torn and removed by magnetic force.
  • the second magnetic portion 1120 is disposed at the edge of the second protective film 112.
  • the second magnetic portion may be disposed at one side edge of the second protective film (for example, the right side edge of FIG. 3), or may be disposed at the edge of the other side of the second protective film.
  • the second magnetic portion may be disposed only at one of the four edges of the second protective film, or may be disposed at the other edges of the four edges of the second protective film.
  • the second magnetic portion 1120 is disposed corresponding to the first magnetic portion 1110, that is, the orthographic projection of the second magnetic portion 1120 on the film body 110.
  • the orthographic projections of the first magnetic portion 1110 on the film body 110 at least partially overlap.
  • the first magnetic portion includes a magnetic material
  • the second magnetic portion includes a magnetic material
  • the magnetic material may include iron, cobalt or nickel.
  • the embodiment provides a tear film device.
  • the tear film device includes a loading platform 210.
  • the adsorption platform 220, the loading platform 210 is used to carry the membrane 100, and the adsorption platform 220 is disposed on the side of the loading platform 210 carrying the membrane 100.
  • the adsorption platform 220 and the carrier 210 are relatively movable, and the adsorption platform 220 includes a magnetic force generating device 225 that can generate a magnetic force.
  • the adsorption platform 220 includes a magnetic force generating device 225. Therefore, the magnetic force generating device 22 generates a magnetic force to adsorb the protective film with the magnetic substance on the film 100, through the adsorption platform 220 and the bearing. The relative movement of the stage 210 causes the protective film to be torn and removed.
  • the tear film device provided by the embodiment adopts a magnetic force to tear the film, and does not need to use the tape to contact the film material, thereby avoiding the problem that the tape grabbing failure is caused by the limited precision of the mechanical arm transmission, and on the other hand, the success rate of the tear film can be improved. On the other hand, the consumption of consumables such as tape is also reduced.
  • the magnetic force generating device can adopt an induction coil
  • the magnitude of the magnetic force generated by the magnetic force generating device can be flexibly controlled by controlling the magnitude of the current, thereby adaptively tearing the film of different batches of the film efficiently, thereby further Improve the success rate of tear film.
  • the control circuit connected to the induction coil can immediately increase the current passing through the induction coil, thereby increasing the magnitude of the magnetic force to the magnetic substance.
  • the protective film is adsorbed.
  • the film 100 may include a film body 110 and a first protective film 111 disposed on the film body 110, and the first protective film 111 includes the first A magnetic portion 1110.
  • the magnetic force generating device 225 of the adsorption platform 220 can generate a magnetic force and adsorb the first magnetic portion 1110 of the first protective film 111, and then pass the relative movement of the loading table 210 and the adsorption platform 220, thereby removing the first protective film 111 from the film body. Tear off and remove 110.
  • the adsorption platform 220 can move downward in a direction perpendicular to the stage 210 to bring the magnetic force generating device 225 close to the first magnetic portion 1110, and then the adsorption platform 220 can move upward in a direction perpendicular to the stage 210,
  • the first protective film 111 having the first magnetic portion 1110 is torn and removed.
  • the present disclosure includes but is not limited thereto, and the present embodiment provides that the tear film device can also be used to tear and remove the first protective film by other relative movements.
  • the magnetic force generating device 225 includes a permanent magnet or an induction coil.
  • the permanent magnet can generate an adsorption force to the magnetic material
  • the induction coil can generate an adsorption force to the magnetic material by applying a current.
  • the adsorption platform may include a propulsion mechanism (not shown), and the propulsion mechanism may move the adsorption platform relative to the loading platform to be adsorbed by the magnetic force generating device. After the first magnetic portion, the first protective film is torn from the film body and removed.
  • the propulsion mechanism may include at least one of a cylinder and a motor.
  • the stage 210 may further include an adsorption mechanism 215 for adsorbing the film.
  • the adsorption mechanism can include a vacuum adsorption device.
  • the embodiment provides a tear film device.
  • the tear film device includes a loading platform 210 for carrying the film material 100, and an adsorption platform 220 disposed on the bearing platform 210. One side of 100.
  • the adsorption platform 220 and the carrier 210 are relatively movable, and the adsorption platform 220 includes a magnetic force generating device 225 that can generate a magnetic force.
  • the tear film device further includes a moving mechanism 230.
  • the carrier 210 is disposed on the moving mechanism 230, and the moving mechanism 230 can move the carrier 210.
  • the moving mechanism can include a slide rail.
  • the adsorption platform can be kept stationary, and the loading platform can be moved toward the adsorption platform through the moving mechanism.
  • the magnetic force generating device can generate a magnetic force to the film on the loading platform.
  • a protective film of a magnetic material is adsorbed.
  • the protective film can be removed by relative movement of the stage and the adsorption platform.
  • the tear film device provided by the embodiment adopts a magnetic force to tear the film, and does not need to use the tape to contact the film material, thereby avoiding the problem that the tape grabbing failure is caused by the limited precision of the mechanical arm transmission, and on the other hand, the success rate of the tear film can be improved.
  • the consumption of consumables such as tape can be reduced.
  • the magnetic force generating device can adopt an induction coil, the magnitude of the magnetic force generated by the magnetic force generating device can be flexibly controlled by controlling the magnitude of the current, thereby adaptively tearing the film of different batches of the film, thereby further improving the thickness.
  • the success rate of tear film can be relatively simple and convenient for maintenance.
  • the film 100 includes a film body 110 and a first protective film 111 disposed on the film body 110, the first protective film 111 includes a first magnetic portion 1110;
  • the device 225 can generate a magnetic force and adsorb the first magnetic portion 1110 of the first protective film 1110.
  • the first protective film 111 can be removed by the relative movement of the stage 210 and the adsorption stage 220.
  • the magnetic force generating device includes a permanent magnet or an induction coil.
  • a plurality of loading platforms can be disposed on the moving mechanism, and the plurality of loading platforms are sequentially moved toward the adsorption platform, so that the continuous tearing film can be realized.
  • the disclosure includes but is not limited to, and the adsorption platform is also movable.
  • the tear film device further includes a positioning mechanism 217 disposed on the carrier 210.
  • the registration mechanism 217 can be used to align the film 100 with the carrier 210.
  • the alignment mechanism 217 allows the film 100 to be accurately placed on the carrier 210 to improve the accuracy of subsequent processes.
  • the first magnetic portion 1110 when the first magnetic portion 1110 is disposed only at one side edge of the first protective film 111, the first magnetic portion 1110 can be located at the loading platform 210 near the adsorption platform 220 by the alignment mechanism 217.
  • the alignment mechanism may include an infrared emitter or a camera.
  • the stage 210 may further include an adsorption mechanism 215 for adsorbing the film.
  • an adsorption mechanism 215 for adsorbing the film.
  • the film 100 further includes a second protective film 112 disposed on the film body 110 opposite to the first protective film 111.
  • the adsorption force between the second protective film 112 and the film body 110 is greater than the adsorption force between the first protective film 111 and the film body 110
  • the second protective film 112 includes the second magnetic portion 1120
  • the adsorption mechanism 215 includes Magnetic attraction mechanism 2150.
  • the second magnetic portion 1120 can be adsorbed by the magnetic attraction mechanism 2150 disposed on the stage 210, thereby adsorbing the second protective film 112 on the stage 210, and due to the second protective film 112 and the film body 110
  • the adsorption force between them is larger than the adsorption force between the first protective film 111 and the film body 110, and when the first magnetic portion 1110 is adsorbed by the magnetic force generating device 225, due to the action of the magnetic attraction mechanism 2150 provided on the stage 210, The film body 110 is not adsorbed by the magnetic force generating device 225.
  • the adsorption mechanism may include not only a magnetic adsorption mechanism but also a vacuum adsorption mechanism.
  • the magnetic attraction mechanism may employ a permanent magnet or an induction coil.
  • the adsorption stage 220 further includes a substrate mounting portion 227, and the substrate mounting portion 227 is disposed to mount the substrate 300 to be coated. Therefore, the carrier 210 carrying the film 100 first tears and removes the first protective film 111 through the magnetic force generating device 225 on the adsorption platform 220, and then removes the substrate 300 to be pasted through the substrate mounting portion 227.
  • the film (film body 110) of the protective film 111 is bonded.
  • the alignment mechanism 217 disposed on the carrying platform 210 can ensure accurate placement of the film 100, thereby ensuring that the substrate is mounted on the substrate. The accuracy of the portion 227 when the substrate 300 to be coated is combined with the film body 110.
  • the magnetic attraction mechanism 2150 is an induction coil.
  • the carrying platform 210 further includes an inductive switch 240 disposed at an end of the carrying platform 210 adjacent to the adsorption platform 220.
  • the inductive switch 240 senses the adsorption platform and causes the magnetic attraction device 2150 to be turned on (ie, electrically conductive), thereby adsorbing the second magnetic portion 1120.
  • the magnetic attraction device 2150 is not electrically conductive, so that the adsorption force for the second magnetic portion 1120 is not generated, on the one hand, the energy consumption of the tear film device can be saved, and on the other hand, the energy consumption of the tear film device can be saved.
  • the position of the film 100 at the stage 210 is adjusted.
  • the sensing switch 240 can include two opposite first conductive portions 2401 and a second conductive portion 2402.
  • the first conductive portion 2401 is connected to the power source, and the second conductive portion 2402 can be coupled to the magnetic attraction device 2150.
  • Connected may also be, the first conductive portion 2401 is connected to the magnetic attraction device 2150, the second conductive portion 2402 is connected to the power source), and the adsorption platform 220 is provided with a width between the first conductive portion 2401 and the second conductive portion 2402.
  • the disclosure includes, but is not limited to, the tear film device provided in this embodiment may also adopt other forms of inductive switches, for example, by providing an infrared emitter and a correspondingly disposed receiver, when the carrier passes the moving structure.
  • the adsorption platform When moving to the bottom of the adsorption platform, the adsorption platform passes between the infrared emitter and the corresponding receiver, hindering the emission and reception of infrared rays, thereby judging the position of the adsorption platform, thereby making the magnetic adsorption device conductive.

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

一种膜材以及撕膜装置。该膜材包括膜体(110)和设置在膜体(110)上的第一保护膜(111)，并且第一保护膜(111)包括第一磁性部(1110)。由此，该膜材的第一保护膜(111)可通过磁力撕开去除，无需使用胶带与膜材接触，避免了因机械臂传动的精度有限而导致的胶带抓取失败的问题，从而提高撕膜成功率，并且还避免了按压压力过大导致膜体损坏的问题。

Description

膜材以及撕膜装置 技术领域
本发明的实施例涉及一种膜材以及撕膜装置。
背景技术
在液晶显示(Liquid Crystal Display,LCD)面板和有机发光二极管(Organic Light Emitting Diode，OLED)显示面板的制作过程中，通常会使用保护膜对需要保护的膜层进行保护。
例如，在大尺寸有机发光二极管(OLED)显示面板的封装工艺中，面封装工艺用到的热固型胶材为三层，第一层为粘性胶材保护膜，第二层为封装粘着膜，第三层为粘性胶材保护膜。因此，在使用需要保护的膜层时需要使用撕膜装置来撕开并且移除封装保护膜。
目前使用的撕膜技术是使用机械臂抓取胶带后移动到设定位置并将胶带按压在待撕薄膜上使胶带粘在待撕薄膜上，通过胶带和待撕薄膜之间的粘力，移动机械臂将待撕薄膜拉起并撕掉。
发明内容
本发明实施例提供一种膜材以及撕膜装置。该膜材包括膜体和设置在膜体上的第一保护膜，并且第一保护膜包括第一磁性部。由此，该膜材的第一保护膜可通过磁力撕开去除，无需使用胶带与膜材接触，避免了因机械臂传动的精度有限而导致的胶带抓取失败的问题，从而提高撕膜成功率，并且还避免了按压压力过大导致膜体损坏的问题。
本发明至少一个实施例提供一种膜材，其包括：膜体；以及设置在膜体上的第一保护膜，其中，所述第一保护膜包括第一磁性部。
例如，在本发明一示例中，在该膜材中，所述第一磁性部至少设置在所述第一保护膜的边缘。
例如，在本发明一示例中，该膜材还包括：第二保护膜，其中，所述第二保护膜设置在所述膜体的与所述第一保护膜相对的一侧，所述第二保护膜与所述膜体之间的吸附力大于所述第一保护膜与所述膜体之间的吸附力，所述第二保护膜包括第二磁性部。
例如，在本发明一示例中，在该膜材中，所述第二磁性部与所述第一磁性部对应设置。
例如，在本发明一示例中，在该膜材中，所述第一磁性部包括磁性材料，所述第二磁性部包括磁性材料。
本发明至少一个实施例提供一种撕膜装置，其包括：承载台，所述承载台配置为承载膜材，所述膜材包括膜体以及设置在所述膜体上的第一保护膜，所述第一保护膜包括第一磁性部；以及吸附平台，所述吸附平台设置在所述承载台上方，所述吸附平台包括磁力产生装置，所述磁力产生装置配置为产生磁力并将所述第一保护膜的所述第一磁性部吸附。
例如，在本发明一示例中，该撕膜装置还包括：移动机构，所述承载台设置在所述移动机构上，所述移动机构配置为使所述承载台可移动。
例如，在本发明一示例中，该撕膜装置还包括：设置在所述承载台上的对位机构，所述对位机构配置为使所述膜材与所述承载台对准。
例如，在本发明一示例中，在该撕膜装置中，所述对位机构包括红外线发射器或照相机。
例如，在本发明一示例中，在该撕膜装置中，所述磁力产生装置包括永磁体或感应线圈。
例如，在本发明一示例中，在该撕膜装置中，所述承载台还包括：设置在承载台上的吸附机构。
例如，在本发明一示例中，在该撕膜装置中，所述膜材还包括设置在所述膜体与所述第一保护膜相对的一侧的第二保护膜，所述第二保护膜与所述膜体之间的吸附力大于所述第一保护与所述膜体之间的吸附力，所述第二保护膜包括第二磁性部，所述吸附机构包括磁力吸附装置。
例如，在本发明一示例中，在该撕膜装置中，所述磁力吸附装置为感应线圈，所述承载台还包括感应开关，所述感应开关设置在所述承载台靠近所述吸附平台的一端，所述感应开关配置为感应所述吸附平台并使得所述磁力吸附装置导电。
例如，在本发明一示例中，在该撕膜装置中，所述吸附平台还包括基板搭载部，所述基板搭载部配置为搭载待贴膜的基板。
附图说明
为了更清楚地说明本公开实施例的技术方案，下面将对实施例的附图作简单地介绍，显而易见地，下面描述中的附图仅仅涉及本公开的一些实施例，而非对本公开的限制。
图1a-图1b为一种撕膜装置撕膜的示意图；
图2为本发明一实施例提供的一种膜材的结构示意图；
图3为本发明一实施例提供的另一种膜材的结构示意图；
图4为本发明一实施例提供的一种撕膜装置的结构示意图；
图5为本发明一实施例提供的另一种撕膜装置的结构示意图；
图6为本发明一实施例提供的另一种撕膜装置的结构示意图；以及
图7为本发明一实施例提供的一种感应开关的结构示意图。
具体实施方式
为使本公开实施例的目的、技术方案和优点更加清楚，下面将结合本公开实施例的附图，对本公开实施例的技术方案进行清楚、完整地描述。显然，所描述的实施例是本公开的一部分实施例，而不是全部的实施例。基于所描述的本公开的实施例，本领域普通技术人员在无需创造性劳动的前提下所获得的所有其他实施例，都属于本公开保护的范围。
除非另外定义，本公开使用的技术术语或者科学术语应当为本公开所属领域内具有一般技能的人士所理解的通常意义。本公开中使用的“第一”、“第二”以及类似的词语并不表示任何顺序、数量或者重要性，而只是用来区分不同的组成部分。“包括”或者“包含”等类似的词语意指出现该词前面的元件或者物件涵盖出现在该词后面列举的元件或者物件及其等同，而不排除其他元件或者物件。“连接”或者“相连”等类似的词语并非限定于物理的或者机械的连接，而是可以包括电性的连接，不管是直接的还是间接的。
图1a-图1b为一种撕膜装置撕膜的示意图。如图1a所示，膜材10包括膜体11、设置在膜体11上方的第一保护膜12以及设置在膜体11下方的第二保护膜13。撕膜装置包括承载台21，承载台21用于承载膜材10；胶带22，胶带22用于粘附膜材的保护膜(例如，第一保护膜12或第二保护膜13)；以及机械臂23，机械臂23用于抓取胶带并将使用胶带将保护膜撕开并去除。如图1a-图1b所示，通常的撕膜方法包括：使用机械臂23抓取胶带22并移动到膜材10上方的设定位置；使用机械臂23将胶带22向下按压并通过粘性将第一 保护膜12粘附；以及使用机械臂23将胶带22拉起并将第一保护膜12撕开并去除。然而，在研究中，本发明设计人发现：由于机械臂传动的精度有限，每次位移的位置有所差别，从而导致机械臂抓取胶带的位置稍有不同，因此，该撕膜装置无法做到每次都抓取成功，从而影响撕膜成功率。根据胶带的批次不同，胶带的特性(例如粘性)有所不同，因此，不同批次的胶带需要不同的按压压力来保证可成功粘附第一保护膜。按压压力太小会导致无法拉起第一保护膜，而按压压力太大会导致损坏膜体，因此，按压压力的设置也会影响该撕膜装置的撕膜成功率。另外，机械臂拉起的方向也同样会影响撕膜成功率，而拉起方向的设置也较为复杂，稍有偏差就会导致撕膜失败。
本发明实施例提供一种膜材以及撕膜装置。该膜材包括膜体和设置在膜体上的第一保护膜，并且第一保护膜包括第一磁性部。该撕膜装置包括承载台，承载台配置为承载膜材；以及吸附平台，吸附平台设置在承载台上方，吸附平台包括磁力产生装置，磁力产生装置配置为产生磁力并将第一保护膜的磁性部吸附。由此，该撕膜装置可将膜材的第一保护膜通过磁力撕开并去除，无需使用胶带与膜材接触，避免了因机械臂传动的精度有限而导致的胶带抓取失败的问题，从而提高撕膜成功率，并且还避免了按压压力过大导致膜体损坏的问题。
下面结合附图对本发明实施例提供的膜材和撕膜装置进行说明。
实施例一
本实施例提供一种膜材，如图2所示，该膜材包括膜体110以及设置在所述膜体110上的第一保护膜111，第一保护膜111具有第一磁性部1110。
在本实施例提供的膜材中，第一保护膜111具有第一磁性部1110，第一磁性部1110具有磁性，因此，可通过磁力将第一磁性部1110吸附，从而将第一保护膜111吸附，进而可将第一保护膜111从膜体110上撕开并去除。因为可通过磁力吸附第一磁性部1110，所以无需使用胶带与膜材接触，避免了因机械臂传动的精度有限而导致的胶带抓取失败的问题，从而提高了撕膜成功率。另一方面，由于磁力可采用感应线圈来产生，因此可以通过控制电流的大小，灵活地控制磁力的大小，从而可适应性地对不同批次的膜材进行高效的撕膜，例如，当设定的磁力较小无法将第一磁性部1110吸附时，与感应线圈相连的控制电路可立即增加通过该感应线圈的电流，从而增加磁力的大小以将第一磁性部1110吸附。
例如，在本实施例一示例提供的膜材中，如图2所示，第一磁性部1110 设置在第一保护膜111的边缘。由此，当第一磁性部1110被磁力吸附并拉起时，可沿第一保护膜111的边缘向中心的方向将第一保护膜111撕开，从而可较简便地将第一保护膜111撕开并去除。需要说明的是，第一磁性部可设置在第一保护膜的一侧边缘(图2以右侧边缘为例)，也可设置在第一保护膜的其他侧的边缘。例如，当第一保护膜的主表面为矩形时，第一磁性部可只设置在第一保护膜四个边缘中的一个，也可设置在第一保护膜四个边缘的其他边缘。当然，本公开包括但不限于此，第一磁性部还可设置在第一保护膜的其他位置。
例如，在本实施例一示例提供的膜材中，如图3所示，该膜材还包括设置在膜体110上与第一保护膜111相对的一侧的第二保护膜112，即设置在图3中膜体110的下方的第二保护膜112。第二保护膜112也包括第二磁性部1120，第二保护膜112与膜体110之间的粘附力大于第一保护膜111与膜体110之间的粘附力。由于第二保护膜112具有第二磁性部1120，第二磁性部1120具有磁性，因此，在通过磁力在去除第一保护膜111时，可通过将第二磁性部1120吸附，从而将膜材固定，防止去除第一保护膜111时将膜材一并去除。当然，在去除第二保护膜112时，可通过磁力将第二保护膜112撕开并去除。
例如，在本实施例一示例提供的膜材中，如图3所示，第二磁性部1120设置在第二保护膜112的边缘。由此，当第二磁性部1110被磁力吸附时，可较简便地将第二保护膜112撕开并去除。需要说明的是，第二磁性部可设置在第二保护膜的一侧边缘(图3以右侧边缘为例)，也可设置在第二保护膜的其他侧的边缘。例如，当第二保护膜的主表面为矩形时，第二磁性部可只设置在第二保护膜四个边缘中的一个，也可设置在第二保护膜四个边缘的其他边缘。
例如，在本实施例一示例提供的膜材中，如图3所示，第二磁性部1120与第一磁性部1110对应设置，即，第二磁性部1120在膜体110上的正投影与第一磁性部1110在膜体110上的正投影至少部分重叠。由此，当通过磁力吸附第一磁性部1110时，可通过对第二磁性部1120施加磁力来防止膜材产生位移。并且，第二磁性部1120与第一磁性部1110对应设置，因此用于吸附第二磁性部1120的磁力可设置地较小，并且防止膜材产生位移的效果也较好。
例如，在本实施例一示例提供的膜材中，第一磁性部包括磁性材料，第二磁性部包括磁性材料。例如，磁性材料可包括铁、钴或镍。
实施例二
本实施例提供一种撕膜装置，如图4所示，该撕膜装置包括承载台210以 及吸附平台220，承载台210用于承载膜材100，吸附平台220设置在承载台210承载膜材100的一侧。吸附平台220与承载台210可相对移动，并且，吸附平台220包括磁力产生装置225，磁力产生装置225可产生磁力。
在本实施例提供的撕膜装置中，吸附平台220包括磁力产生装置225，因此，可通过磁力产生装置22产生磁力将膜材100上带有磁性物质的保护膜吸附，通过吸附平台220与承载台210的相对运动，从而将该保护膜撕开并去除。本实施例提供的撕膜装置采用磁力进行撕膜，无需使用胶带与膜材接触，避免了因机械臂传动的精度有限而导致的胶带抓取失败的问题，一方面可提高撕膜成功率，另一方面也减少了胶带等耗材的消耗。另外，由于磁力产生装置可采用感应线圈，可以通过控制电流的大小，灵活地控制磁力产生装置产生的磁力的大小，从而可适应性地对不同批次的膜材进行高效的撕膜，从而进一步提高撕膜的成功率。例如，当设定的磁力较小无法将带有磁性物质的保护膜吸附时，与感应线圈相连的控制电路可立即增加通过该感应线圈的电流，从而增加磁力的大小以将该带有磁性物质的保护膜吸附。
在本实施例一示例提供的撕膜装置中，如图4所示，膜材100可包括膜体110以及设置在膜体110上的第一保护膜111，并且，第一保护膜111包括第一磁性部1110。吸附平台220的磁力产生装置225可产生磁力并将第一保护膜111的第一磁性部1110吸附，然后，通过承载台210与吸附平台220的相对运动，从而将第一保护膜111从膜体110上撕开并去除。例如，吸附平台220可沿着垂直于承载台210的方向向下运动，以使磁力产生装置225接近第一磁性部1110，然后，吸附平台220可沿着垂直于承载台210的方向向上运动，以撕开并去除具有第一磁性部1110的第一保护膜111。需要说明的是，本公开包括但不限于此，本实施例提供撕膜装置还可通过其他相对运动的方式以实现撕开并去除第一保护膜。
例如，在本实施例提供的膜材中，磁力产生装置225包括永磁体或感应线圈。永磁体可对磁性材料产生吸附力，感应线圈可通过施加电流对磁性材料产生吸附力。
例如，在本实施例一示例提供的撕膜装置中，吸附平台可包括推进机构(图中未示出)，通过推进机构可使得吸附平台可相对于承载台移动，从而在磁力产生装置吸附住第一磁性部后将第一保护膜从膜体上撕开并去除。
例如，该推进机构可包括气缸、电机中的至少一种。
例如，在本实施例一示例提供的撕膜装置中，如图4所示，承载台210还可包括吸附机构215，吸附机构215用于吸附膜材。由此，在使用磁力产生装置吸附第一磁性部时，由于设置在承载台上的吸附机构的作用，膜体不会被磁力产生装置一并吸附。例如，该吸附机构可包括真空吸附装置。
实施例三
本实施例提供一种撕膜装置，如图5所示，该撕膜装置包括承载台210以及吸附平台220，承载台210用于承载膜材100，吸附平台220设置在承载台210承载膜材100的一侧。吸附平台220与承载台210可相对移动，并且，吸附平台220包括磁力产生装置225，磁力产生装置225可产生磁力。如图5所示，该撕膜装置还包括移动机构230，承载台210设置在移动机构230上，移动机构230可使承载台210可移动。
例如，移动机构可包括滑轨。
在本实施例提供的撕膜装置中，吸附平台可保持静止，承载台可通过移动机构向吸附平台靠近，当承载台移动到吸附平台下方时，磁力产生装置可产生磁力将承载台上的膜材的具有磁性材料的保护膜吸附。当承载台通过移动结构继续移动时，可通过承载台与吸附平台的相对运动将该保护膜去除。本实施例提供的撕膜装置采用磁力进行撕膜，无需使用胶带与膜材接触，避免了因机械臂传动的精度有限而导致的胶带抓取失败的问题，一方面可提高撕膜成功率，另一方面可减少胶带等耗材的消耗。由于磁力产生装置可采用感应线圈，可以通过控制电流的大小，灵活地控制磁力产生装置产生的磁力的大小，从而可适应性地对不同批次的膜材进行高效的撕膜，从而进一步提高了撕膜的成功率。另外，本实施例提供的撕膜装置结构较为简单，方便维护。
例如，在本实施例一示例提供的撕膜装置中，膜材100包括膜体110以及设置在膜体110上的第一保护膜111，第一保护膜111包括第一磁性部1110；磁力产生装置225可产生磁力并将第一保护膜1110的第一磁性部1110吸附。当承载台210通过移动结构230继续移动时，可通过承载台210与吸附平台220的相对运动将第一保护膜111去除。
例如，在本实施例一示例提供的撕膜装置中，磁力产生装置包括永磁体或感应线圈。
例如，在本实施例一示例提供的撕膜装置中，还可通过在移动机构上设置多个承载台，多个承载台依次向吸附平台移动，从而可实现连续撕膜。需要说 明的是，本公开包括但不限于此，吸附平台也可移动。
例如，在本实施例一示例提供的撕膜装置中，如图5所示，该撕膜装置还包括设置在承载台210上的对位机构217。对位机构217可用于使膜材100与承载台210对准。由此，通过对位机构217可使得膜材100可在承载台210上准确放置，以提高后续工艺的准确性。例如，如图5所示，当第一磁性部1110只设置在第一保护膜111的一侧边缘时，可通过对位机构217使得该第一磁性部1110位于承载台210靠近吸附平台220的一端。
例如，在实施例一示例提供的撕膜装置中，对位机构可包括红外线发射器或照相机。
例如，在实施例一示例提供的撕膜装置中，如图5所示，承载台210还可包括吸附机构215，吸附机构215用于吸附膜材。由此，在使用磁力产生装置吸附第一磁性部时，由于设置在承载台上的吸附机构的作用，膜体不会被磁力产生装置一并吸附。
例如，在本实施例一示例提供的撕膜装置中，如图5所示，膜材100还包括第二保护膜112，第二保护膜112设置在膜体110上与第一保护膜111相对的一侧，第二保护膜112与膜体110之间的吸附力大于第一保护膜111与膜体110之间的吸附力，第二保护膜112包括第二磁性部1120，吸附机构215包括磁力吸附机构2150。由此，可通过设置在承载台210上的磁力吸附机构2150将第二磁性部1120吸附住，从而将第二保护膜112吸附在承载台210上，并且由于第二保护膜112与膜体110之间的吸附力大于第一保护膜111与膜体110之间的吸附力，在使用磁力产生装置225吸附第一磁性部1110时，由于设置在承载台210上的磁力吸附机构2150的作用，膜体110不会被磁力产生装置225一并吸附。需要说明的是，吸附机构不仅可包括磁力吸附机构，还可包括真空吸附机构。
例如，磁力吸附机构可采用永磁体或感应线圈。
例如，在本实施例一示例提供的撕膜装置中，如图5所示，吸附平台220还包括基板搭载部227，基板搭载部227配置为搭载待贴膜的基板300。由此，承载有膜材100的承载台210先通过吸附平台220上的磁力产生装置225将第一保护膜111撕开并去除，然后通过基板搭载部227将待贴膜的基板300与去除第一保护膜111的膜材(膜体110)相结合。需要说明的是，设置在承载台210上的对位机构217可保证膜材100准确放置，从而可保证在使用基板搭载 部227将待贴膜的基板300与膜体110相结合时的精度。
例如，在本实施例一示例提供的撕膜装置中，如图6所示，磁力吸附机构2150为感应线圈。承载台210还包括感应开关240，感应开关240设置在承载台210靠近吸附平台220的一端。当承载台210通过移动结构230移动到吸附平台220下方时，感应开关240感应到吸附平台并使得磁力吸附装置2150开启(即，导电)，从而吸附第二磁性部1120。由此，当承载台210不在吸附平台下方时，磁力吸附装置2150不导电，因此不会产生对于第二磁性部1120的吸附力，一方面可节省撕膜装置的能量消耗，另一方面还可调整膜材100在承载台210的位置。
例如，如图7所示，感应开关240可包括两个相对设置的第一导电部2401和第二导电部2402，第一导电部2401与电源相连，第二导电部2402可与磁力吸附装置2150相连(也可为，第一导电部2401与磁力吸附装置2150相连，第二导电部2402与电源相连)，吸附平台220上设置有与第一导电部2401和第二导电部2402之间的宽度对应的第三导电部228，当承载台210通过移动结构230移动到吸附平台220下方时，第三导电部228穿过第一导电部2401与第二导电部2402之间，并将第一导电部2401和第二导电部2402电性相连，从而使磁力吸附装置2150开启。需要说明的是，本公开包括但不限于此，本实施例提供的撕膜装置还可采用其他形式的感应开关，例如，通过设置红外线发射器和对应设置的接收器，当承载台通过移动结构移动到吸附平台下方时，吸附平台穿过红外线发射器和对应设置的接收器之间，阻碍红外线的发射与接收，从而可据此判断吸附平台的位置，从而使磁力吸附装置导电。
有以下几点需要说明：
(1)本发明实施例附图中，只涉及到与本发明实施例涉及到的结构，其他结构可参考通常设计。
(2)为了清晰起见，在用于描述本发明的实施例的附图中，层或微结构的厚度和尺寸被放大。可以理解，当诸如层、膜、区域或基板之类的元件被称作位于另一元件“上”或“下”时，该元件可以“直接”位于另一元件“上”或“下”，或者可以存在中间元件。
(3)在不冲突的情况下，本发明同一实施例及不同实施例中的特征可以相互组合。
以上所述，仅为本公开的具体实施方式，但本公开的保护范围并不局限于 此，任何熟悉本技术领域的技术人员在本公开揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本公开的保护范围之内。因此，本公开的保护范围应以所述权利要求的保护范围为准。
本申请要求于2016年07月29日递交的中国专利申请第201620816458.9号的优先权，在此全文引用上述中国专利申请公开的内容以作为本申请的一部分。

Claims (15)

  1. 一种膜材，其中，包括：
    膜体；以及
    设置在膜体上的第一保护膜，
    其中，所述第一保护膜包括第一磁性部。
  2. 如权利要求1所述的膜材，其中，所述第一磁性部至少设置在所述第一保护膜的边缘。
  3. 如权利要求1所述的膜材，其中，还包括：
    第二保护膜，其中，所述第二保护膜设置在所述膜体的与所述第一保护膜相对的一侧，所述第二保护膜与所述膜体之间的吸附力大于所述第一保护膜与所述膜体之间的吸附力，所述第二保护膜包括第二磁性部。
  4. 如权利要求3所述的膜材，其中，所述第二磁性部在所述膜体上的正投影与所述第一磁性部在所述膜体上的正投影至少部分重叠。
  5. 如权利要求3所述的膜材，其中，所述第一磁性部包括磁性材料，所述第二磁性部包括磁性材料。
  6. 一种撕膜装置，其中，包括：
    承载台，所述承载台被配置为承载膜材；以及
    吸附平台，所述吸附平台设置在所述承载台承载膜材的一侧，
    其中，所述吸附平台与所述承载台可相对移动，所述吸附平台包括磁力产生装置，所述磁力产生装置被配置为产生磁力。
  7. 如权利要求6所述的撕膜装置，其中，所述膜材包括膜体以及设置在所述膜体上的第一保护膜，所述第一保护膜包括第一磁性部。
  8. 如权利要求6所述的撕膜装置，其中，还包括：
    移动机构，所述承载台设置在所述移动机构上，所述移动机构被配置为使所述承载台可移动。
  9. 如权利要求8所述的撕膜装置，其中，还包括：
    设置在所述承载台上的对位机构，所述对位机构被配置为使所述膜材与所述承载台对准。
  10. 如权利要求9所述的撕膜装置，其中，所述对位机构包括红外线发射器或照相机。
  11. 如权利要求6-10任一项所述的撕膜装置，其中，所述磁力产生装置包括永磁体或感应线圈。
  12. 如权利要求7所述的撕膜装置，其中，所述承载台还包括：
    设置在承载台上的吸附机构。
  13. 如权利要求12所述的撕膜装置，其中，所述膜材还包括设置在所述膜体与所述第一保护膜相对的一侧的第二保护膜，所述第二保护膜与所述膜体之间的吸附力大于所述第一保护与所述膜体之间的吸附力，所述第二保护膜包括第二磁性部，所述吸附机构包括磁力吸附装置。
  14. 如权利要求13所述的撕膜装置，其中，所述磁力吸附装置为感应线圈，所述承载台还包括感应开关，所述感应开关设置在所述承载台靠近所述吸附平台的一端，所述感应开关配置为感应所述吸附平台并使得所述磁力吸附装置开启。
  15. 如权利要求6-10任一项所述的撕膜装置，其中，所述吸附平台还包括基板搭载部，所述基板搭载部被配置为搭载待贴膜的基板。
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112171785A (zh) * 2020-10-12 2021-01-05 苏州建豪光电科技有限公司 一种带撕手保护膜及其模切进料口压料装置

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206067049U (zh) 2016-07-29 2017-04-05 合肥鑫晟光电科技有限公司 膜材以及撕膜装置
CN106965501B (zh) 2017-03-27 2019-07-05 合肥鑫晟光电科技有限公司 一种膜状结构、撕膜设备及撕膜方法
CN109705750A (zh) * 2018-12-29 2019-05-03 业成科技（成都）有限公司 膜材及其制作方法、撕膜装置及方法以及掩模的制作方法
CN110739248B (zh) * 2019-09-26 2022-08-09 浙江盛远碳素制品有限公司 一种针对光伏组件边框的自动撕膜装置
CN112093273B (zh) * 2020-09-30 2024-09-03 京东方科技集团股份有限公司 一种保护膜及保护膜组件
CN114180167B (zh) * 2021-11-30 2023-02-28 歌尔股份有限公司 撕膜设备
TWI795184B (zh) * 2022-01-21 2023-03-01 住華科技股份有限公司 偏光板、及貼附偏光板的方法
CN114735311A (zh) * 2022-04-27 2022-07-12 厦门恺成精密机械有限公司 一种起膜回膜方法
CN121769254A (zh) * 2024-09-30 2026-03-31 宁德时代新能源科技股份有限公司 一种电极组件的制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040013444A1 (en) * 2002-07-16 2004-01-22 Cf Technologies Sealing member and toner container provided with such a sealing member
CN204278701U (zh) * 2014-11-28 2015-04-22 深圳市易天自动化设备有限公司 一种偏光片撕膜装置

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB230456A (zh) * 1924-03-04 1926-06-03 Carl Muller
SE406985B (sv) * 1976-01-23 1979-03-05 Svensson Sven Eric Magnetisk festanordning for utbytbara berare for information
US6472037B1 (en) * 1999-07-08 2002-10-29 Kane Graphical Corporation Non-permanent adhesive-backed magnetized securing device
DE10128924A1 (de) 2001-06-15 2003-01-23 Philips Corp Intellectual Pty Verfahren zum Umsetzen eines im wesentlichen scheibenförmigen Werkstücks sowie Vorrichtung zum Durchführen dieses Verfahrens
DE10128923A1 (de) 2001-06-15 2003-01-23 Philips Corp Intellectual Pty Verfahren zum Umsetzen eines im wesentlichen scheibenförmigen Werkstücks und Vorrichtung zur Durchführung dieses Verfahrens
CN1181482C (zh) 2001-12-12 2004-12-22 财团法人工业技术研究院 多层膜盘片膜层分离设备
US6773543B2 (en) 2002-05-07 2004-08-10 Delaware Capital Formation, Inc. Method and apparatus for the multiplexed acquisition of a bare die from a wafer
US20050064167A1 (en) 2003-09-12 2005-03-24 Nano-Proprietary, Inc. Carbon nanotubes
US7829883B2 (en) 2004-02-12 2010-11-09 International Business Machines Corporation Vertical carbon nanotube field effect transistors and arrays
US20060063015A1 (en) * 2004-09-23 2006-03-23 3M Innovative Properties Company Protected polymeric film
US8628714B2 (en) 2006-09-29 2014-01-14 Massachusetts Institute Of Technology System and method for providing the capability of peeling thin polymer films from a substrate
US8390580B2 (en) 2008-07-09 2013-03-05 Tsinghua University Touch panel, liquid crystal display screen using the same, and methods for making the touch panel and the liquid crystal display screen
US9409383B2 (en) 2008-12-22 2016-08-09 Apple Inc. Layer-specific energy distribution delamination
KR101188986B1 (ko) 2010-05-10 2012-10-08 김윤완 안전 발판부가 구비된 지하매설 작업탱크용 진입커버
KR101188988B1 (ko) 2011-05-23 2012-10-08 한양대학교 산학협력단 그래핀 박막의 분리 방법
US8358066B1 (en) * 2011-08-10 2013-01-22 General Electric Company Organic light emitting diode package with energy blocking layer
US20140150859A1 (en) 2012-12-02 2014-06-05 The Board Of Regents Of The University Of Texas System Ionically reconfigurable organic photovoltaic and photonic devices with tunable common electrode
CN103846646A (zh) * 2012-12-07 2014-06-11 富泰华工业（深圳）有限公司 拆卸装置
TWI585028B (zh) 2013-01-30 2017-06-01 斯克林集團公司 剝離裝置及剝離方法
CN103693421B (zh) 2013-12-25 2015-10-07 潍坊三江玻璃机械有限公司 胎面存储百页车翻页装置
CN105870327A (zh) * 2016-06-17 2016-08-17 深圳市华星光电技术有限公司 柔性oled的制作方法及柔性oled
CN206067049U (zh) 2016-07-29 2017-04-05 合肥鑫晟光电科技有限公司 膜材以及撕膜装置
CN106128312A (zh) * 2016-08-30 2016-11-16 京东方科技集团股份有限公司 柔性显示屏及包括该柔性显示屏的显示装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040013444A1 (en) * 2002-07-16 2004-01-22 Cf Technologies Sealing member and toner container provided with such a sealing member
CN204278701U (zh) * 2014-11-28 2015-04-22 深圳市易天自动化设备有限公司 一种偏光片撕膜装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112171785A (zh) * 2020-10-12 2021-01-05 苏州建豪光电科技有限公司 一种带撕手保护膜及其模切进料口压料装置
CN112171785B (zh) * 2020-10-12 2023-12-26 苏州建豪光电科技有限公司 一种带撕手保护膜及其模切进料口压料装置

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