摘要:
A pad removal method includes affixing a first end of a pad guide to a first location of a pad. The method further includes affixing a second end of the pad guide to a second location of the pad. The method further includes moving the first end from a first position, a first distance from the second location, to a second position, a second distance from the second location, wherein the first distance is greater than a diameter of the pad, and the second distance is less than the width of the pad.
摘要:
An adhesive-film exfoliating device includes an absorption stage 6 for absorbing a liquid crystal display panel 4 in which a polarizing plate 3 is adhered to a glass plate 2, a clamping unit 7 for clamping a corner 3a of the polarizing plate 3 exfoliated from the glass plate 2 and a ball screw shaft 11 for moving the absorption stage 6 relatively to the clamping unit 7. A ball screw nut 14 in screw-engagement with the ball screw shaft 11 is fixed on a back surface of the absorption stage 6. With the rotation of the ball screw shaft 11, the absorption stage 6 integral with the ball screw nut 14 is slid in a direction to exfoliate the polarizing plate 3 exfoliated from the glass plate 2. In a manufacturing method of the liquid crystal display panel 4, a process of exfoliating the polarizing plate 3 from the glass plate 2 includes steps of moving the absorption stage 6 while allowing the clamping unit 7 to clamp the corner 3a of the polarizing plate 3.
摘要:
A method of detaching a sub-substrate from a substrate includes providing a first sub-substrate attached to a first substrate having a rectangular shape with first and second sides extending in a first direction and third and fourth sides extending in a second direction crossing the first direction, inserting a separating member between the first sub-substrate and the first substrate to partially detach therebetween, attaching a plurality of pads arranged in a matrix pattern to the first sub-substrate, lifting first pads among the plurality of pads arranged in a third direction crossing the first and second directions, lifting second pads, at least two of the second pads being arranged in the second direction, and at least two of the second pads being arranged in the third direction, and lifting third pads arranged in the second direction.
摘要:
The present invention provides a polarizer removing device and a method of using it. The polarizer removing device comprises a supporting unit for supporting a panel, a clamping-removing unit for clamping a polarizer and removing the polarizer from the panel, and a pressurizing unit for exerting a pressure onto the panel during the removal of the polarizer. According to the polarizer removing device, a uniform force is exerted onto the polarizer during the removal thereof. As a result, it is above to prevent the polarizer from being broken, thereby to facilitate the operation, improve the production efficiency and save an adhesive tape.
摘要:
The method for removing a sealing film from a container includes use of a gripping device having a fixed lower jaw and a mobile upper jaw and comprises carrying out following steps: a first gripping step, in which the gripping device clamps the flap of film projecting from a rounded corner of the container; a step of partial detachment, in which the gripping device detaches only a portion of the film which is at the rounded corner; an adjusting step in which the mobile upper jaw is distanced from the fixed lower jaw and the gripping device is moved so as to capture, between the two jaws, a larger surface of film; a second gripping step in which the upper jaw lowers and locks against the lower jaw to grip the surface of film, and a complete detaching step, in which the gripping device performs complete detachment of the film.
摘要:
A delamination apparatus includes a stage mounted with a lower supporting member, an acceptor substrate positioned on the lower supporting member, and a donor film laminated along with the lower supporting member via the acceptor substrate interposed therebetween according to the edge of the acceptor substrate, a gripper positioned at an end side of the stage to grip the end of the donor film and moving in a direction away from the acceptor substrate, and a peeling roll positioned on the donor film, including a supporting region supporting a portion of the donor film positioned between the acceptor substrate and the gripper, and including a peeling roll main body rotating itself in a direction of the gripper and a blind selectively covering the supporting region.
摘要:
The present invention relates to a polarizer film peeling machine and a polarizer film peeling method thereof. The polarizer film peeling machine includes an operation platform and a conveyor device having a translatable surface. The operation platform forms a slit at a site where a polarizer film is peeled off. The translatable surface of the conveyor device is located under the slit. In peeling off a polarizer film, a glass substrate from which the polarizer film is to be removed is set to slide on the a top surface of the operation platform to pass through the slit and the peeled-off polarizer film is guided through the slit to be laid flat on the translatable surface of the conveyor device and move with the translatable surface of the conveyor device.
摘要:
A system for manufacturing a liquid crystal display device, includes peeling means that peels off a sheet piece of the polarizing film from a carrier film; take-up means that takes up the carrier film; bonding means that bonds the sheet piece to a panel; and velocity control means for controlling a feed velocity of the take-up means and a feed velocity of the bonding means in such a manner that: Vh(t)>Vs(t) during a period from the start of the process of bonding the sheet piece to the end of the bonding and that slack formed in the sheet piece being subjected to the bonding is eliminated between a front end of the peeling means and a position in which the bonding is performed by the bonding means; and that during a period from the start of the bonding process to the end of the bonding, L>Ls.
摘要:
Methods for forming an assembly for transfer of a useful layer are described. In an embodiment, the method includes forming a useful layer on a first support having an interface therebetween, and a residual material on a portion of the first support to form the assembly, and processing the assembly to attenuate any bond between the useful layer and the first support caused by the residual material. An implementation of the method includes processing the assembly to remove residual material. In another variation, processing of the assembly includes forming at least one cut or separating channel between a free surface of the useful layer and the interface to separate the useful layer from contact with the residual material. In yet another variation, processing of the assembly includes forming a peripheral recess so that the residual material does not contact the useful layer.
摘要:
A method and apparatus for lifting the tabs of a protective seal with edges embedded in a laminate. The base of the device has an annular top having a plurality of cartridge receiving apertures spaced equally from one another. Each hole receives a tab engagement assembly comprising a cartridge, a spring, and a finger have an abutment surface. The finger is pivotally fastened at one end within the slot of the cartridge and is biased away from the cartridge by the spring. When the base is placed in proximate relationship with the laminate seal patch secured to the substrate, the rotating base causes the abutment surfaces of the fingers to drag across the periphery of the laminate seal in a circular motion. The stresses created on the tabs of the protective seal cause the embedded edges to be lifted. The lifted tabs are accessible to the end user and the protective seals may be easily peeled from the substrate when desired by the end user.