Abstract: A film stripping mechanism, comprising: a base; a platform disposed on the base and having a substrate to be stripped of film placed thereon; a blade disposed above an upper surface of the platform and capable of contacting the substrate to be stripped of film placed on the platform, the platform and the blade being movable relative to each other so as to strip off a film on the substrate to be stripped of film; an automatic alcohol-spraying module contacting the blade for spraying outwards alcohol and allowing the alcohol to flow toward the substrate to be stripped of film along the blade. The film stripping mechanism can improve the yield rate of film stripping and the stripping efficiency, and reduce breakage rate of the substrates.

Abstract: A method and apparatus for replacement of damages display shield (typically glass) covering a display screen on a device, typically a mobile phone. Mobile phones have an electronic display protected by a glass shield. Between the glass and the display is often a plastic polarizing or other intermediary sheet. Removal of a damage glass can be accomplished by cutting thru the polarizer with a moving wire or blade. This separates the glass from the sensitive display and allows replacement of the glass without damaging the more expensive display.

Abstract: Disclosed is a method for detaching two plates bonded through a double-coated pressure-sensitive adhesive sheet without substantially applying such a force (load) to the plates as to cause large distortion (deformation) leading to fracture or breakage of the plates. The method detaches two plates bonded through a double-coated pressure-sensitive adhesive sheet by applying a force to at least one of the two plates at least in a direction normal to the plate at such a temperature that the double-coated pressure-sensitive adhesive sheet has a storage elastic modulus of 1.0×107 Pa or more as measured by dynamic viscoelastic measurement.

Abstract: A method and apparatus for replacement of damages display shield (typically glass) covering a display screen on a device, typically a mobile phone. Mobile phones have an electronic display protected by a glass shield. Between the glass and the display is often a plastic polarizing or other intermediary sheet. Removal of a damage glass can be accomplished by cutting thru the polarizer with a moving wire or blade. This separates the glass from the sensitive display and allows replacement of the glass without damaging the more expensive display.

Abstract: The invention relates generally to a vacuum peeling apparatus and a vacuum peeling method. The vacuum peeling apparatus may include a chamber, a sealing maintain frame disposed inside the chamber, a first air tube disposed along a bottom end of the sealing maintain frame and configured to be expandable, a peeling prevention panel configured so as to be inserted into a center of the sealing maintain frame, and a second air tube disposed along an end of the peeling prevention panel.

Abstract: A method of producing a flat panel display including step 1-step 4, or step 1-step 5, where at least one of the optical elements after step 4 or step 5 can be reused as an optical element in step 1: step 1: adhering two optical elements to each other via an adhesive sheet or a curable resin layer, and applying an autoclave treatment to give an optical laminate step 2: checking the appearance of the optical laminate obtained in step 1 step 3: assembling a flat panel display using the optical laminate that passed the check in step 2 step 4: separating the two optical elements in an optical laminate that was rejected by the check in step 2 by relatively rotating them with a vertical line penetrating the opposing faces thereof as a rotation axis step 5: washing the optical element resulting from step 4.

Abstract: An object of the invention is to provide a pressure-sensitive adhesive optical film-peeling method capable of easily detaching the pressure-sensitive adhesive optical film from a glass substrate with no damage to the glass substrate or no adhesive deposit on the glass substrate, and to provide a pressure-sensitive adhesive optical film suitable for use in such a peeling method. The invention is directed to a method for peeling a pressure-sensitive adhesive optical film from an optical film-carrying glass substrate including a glass substrate and the pressure-sensitive adhesive optical film bonded thereto, which includes: exposing the optical film-carrying glass substrate to an environment at a temperature of 40 to 98° C. and a relative humidity of 60 to 99% for three minutes or more; and then peeling the pressure-sensitive adhesive optical film from the glass substrate under the environment.

Abstract: Provided a thin plate glass laminate of a thin plate glass substrate and a support glass substrate, which suppresses inclusion of bubbles and occurrence of convex defects due to foreign matters, from which the thin plate glass substrate and the support glass substrate are easily separated, and which is excellent in heat resistance. A process for producing a display device using the thin plate glass laminate, and a silicone for release paper for the thin plate glass laminate are also provided. A thin plate glass laminate is formed by laminating a thin plate glass substrate and a support glass substrate using a silicone resin layer having releasability and non-adhesive properties.

Abstract: The present invention provides a method and machine for separating a liquid crystal panel and a liner pad. The method includes (1) providing a separation machine and a combination of the liquid crystal panel and liner pad to be separated, the separation machine including a separation device that includes a suction device, air blasting devices and shaking devices; (2) the suction device moving toward the combination; (3) a central suction nozzle first engaging and sucking a liner pad of the combination and later the first suction nozzles engaging the sucking the liner pad of the combination; (4) the shaking devices being operated to subject the combination to vibration and the air blasting devices being operated to eject air streams to side edges of the combination; and (5) the combination, after being subjected to vibration and air streams, being separated so as to realize separation of the liquid crystal panel and liner pad.

Abstract: 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.

Abstract: A method for reworking a bonded display (e.g., a bonded LCD) having a substrate (e.g., plate or film) adhesively bonded to a face (e.g., front face) of the display. The method provides for efficient and clean removal of the substrate from the bonded display when necessary (e.g., when defect(s) are present) to afford a de-bonded display that is undamaged such that the resulting de-bonded display (e.g., de-bonded LCD) can subsequently be re-bonded as a component in a device being manufactured.

Abstract: A method of detaching two plates adhered via an adhesive sheet or a curable resin layer, comprising moving, relatively parallel to each other, said two plates to develop a shear stress causing rupture of said adhesive sheet or curable resin layer. According to the present invention, two plates bonded via an adhesive sheet or a curable resin layer can be detached by only moving the two plates relatively parallel to each other. Therefore, even when at least one of the two plates is thin and poor in flexibility, two plates can be detached from each other substantially without a force (load) which causes high distortion (deformation) producing a breakage or crack on the plates. Accordingly, for example, when two optical plates adhered via a transparent adhesive sheet need to be re-bonded, two optical plates can be detached from each other and adhered again. Thus, the production cost of equipment with a display function, which carries a flat-panel display, can be reduced.

Abstract: A film peeling device is provided that can easily peel off a film that has been firmly stuck on a display panel. The film peeling device is configured from a cylindrical motor roller (3) that has an effective length longer than the length of the short side of a face panel (7a) constituting a bulb (7) of a cathode ray tube and has a self-rotating function, a contact plate (4) disposed such that it fits closely with the surface of the motor roller (3), and toggle clamps (5) provided outside of the effective length of the motor roller (3), that press the contact plate (4) against the surface of the motor roller (3).

Abstract: A separation apparatus for separating two planar devices bonded together by an adhesive layer is provided. The separation apparatus includes a base, a sliding module, a cutting member, and a positioning stage. The sliding module is mounted on the base. The cutting member is connected to the sliding module and is moveable in a two-dimensional plane with respect to the base by the sliding module for cutting the adhesive layer. The positioning stage is mounted on the base for positioning the planar devices and the adhesive layer therebetween on the base.

Abstract: A method of dismantling a plasma display device including a plasma display panel unit produced by bonding a plasma display panel to a support member through a bonding member, where the bonding member of the plasma display device unit is heated when the plasma display panel is peeled off from the support member, in a state in which either one of the plasma display panel and the support member is fixed and the other is undergoing an urging force in a direction such that the plasma display panel is peeled off from the support member.