A method of manufacturing a flexible display substrate using a process film and a process film for manufacturing a flexible display substrate are provided. The method of manufacturing the flexible display substrate using the process film is as follows. A base layer for the flexible display substrate is prepared on a glass substrate. A packaging process is performed on the base layer to form a plurality of cells which are spaced apart from one another at a predetermined distance. The base layer is covered with the process film, after forming the plurality of cells. The base layer is separated from the glass substrate, while the base layer is laminated to the process film. The base layer is cut along each cell to form a plurality of flexible display substrates. Accordingly, the method of manufacturing the flexible display substrate using the process film is provided to improve the convenience of a manufacturing process and the reliability of the manufactured flexible display substrate by manufacturing the plurality of display substrates using the process film.

An acoustic system is disclosed. The acoustic system includes a sound absorptive substrate, and a rigid polyester shell configured to be positioned over the sound absorptive substrate. The rigid polyester shell is configured to be mounted on an interior surface of a building such that at least some sound waves pass through the rigid polyester shell. The shell is configured to provide aesthetic features to the acoustic system.

A skin patch for the UV protection is contemplated as being formed from a vulcanized silicone substrate, an adhesive gel coating adhered to the internal surface of the silicone substrate, and a release liner removably attached to the adhesive gel coating, wherein following removal of the release liner from the adhesive gel coating, the coating is operative to enable adherence of the skin patch to skin. The skin patch is further contemplated as being operative to at least partially absorb solar ultraviolet radiation via the vulcanized silicone substate or the adhesive coating additionally comprising at least one UV-blocking compound having an absorption peak in the ultraviolet spectrum.

In a method for manufacturing a pneumatic tire, molding of a green tire has an assembly step of bonding an inner liner and an unvulcanized rubber sheet with end portions thereof in a width direction being displaced from each other by 50 mm to 500 mm in the width direction to manufacture a laminate, cutting the laminate to have a constant length corresponding to a width of a drum to manufacture a cut sheet, and a joining step of winding the cut sheet on entire circumference of the drum such that a cut surface thereof extends in a circumferential direction of the drum and the inner liner is disposed on an inner surface side, and joining the end portions of the inner liner and joining the end portions of the unvulcanized rubber sheet such that positions of the joined end portions are displaced by a constant distance.

Electrical connection between the backplane and the front electrode of an electro-optic display is provided by forming a front plane laminate (100) comprising, in order, a light-transmissive electrically-conductive layer (104), a layer of electro-optic material (106), and a layer of lamination adhesive (108); forming an aperture (114) through all three layers of the front plane laminate (100); and introducing a flowable, electrically-conductive material (118) into the aperture (114), the flowable, electrically-conductive material being in electrical contact with the light-transmissive electrically-conductive layer (104) and extending through the adhesive layer (108).

A laminate includes a first sheet containing first fibers, a second sheet laminated on the first sheet and containing second fibers, and an adhesive disposed between the first sheet and the second sheet. At least a part of the adhesive is disposed in an end portion along the edge side of the laminate so as to form a linear first region, and the first sheet is adhered to the second sheet via the first region. Alternatively, a mass per unit area of the adhesive present in an end portion along an edge side of the laminate is larger than a mass per unit area of the adhesive present in a portion near a central part of the laminate rather than the end portion.

A method and a device for attaching a backing film to a flexible substrate and a roller for use therewith. The method includes placing the flexible substrate on a surface of a first worktable facing a second worktable and placing the backing film on a surface of the second worktable facing the first worktable; pressing the flexible substrate and the backing film by a rolling mechanism to attach them together. The rolling mechanism includes a roller having a surface encapsulated with segmented roller encapsulating rubber.

Provided is a gel nail sticker including: a lower laminated part which is a part directly attached to a nail or a toenail, and has a color or a pattern, and is formed of a flexible material to correspond to a curved surface of the nail or the toenail; and an upper laminated part which is a transparent coated layer positioned on the lower laminated part and providing glossiness to a color or a pattern of the lower laminated part, and is in a flexible semi-solid state to correspond to the curved surface of the nail or the toenail before being attached to the nail or the toenail, and is cured to a solid state while maintaining a form attached to the nail or the toenail when an ultraviolet ray is irradiated to the upper laminated part after the upper laminated part is attached to the nail or the toenail.

A method of guarding glass against damage during breakage after the glass has been installed in an object, the glass having a outward surface, a n inward surface, and a peripheral edge surface therein around, comprising the step of removing a backing material from an impact resistant material; and adhering the impact resistant material on the outward surface of the glass.

A method for forming a protective film on a foam cushion including steps of preparing the cushion, applying a hot-melt adhesive, hot pressing a resin film, and cutting. Therein, the cushion is applied with a hot-melt adhesive layer, and a heated metal roller is used to press the resin film onto the hot-melt adhesive layer. The melting point of the resin film is greater than that of the hot-melt adhesive layer, and the heating temperature of the metal roller is between the melting point of the resin film and the melting point of the hot-melt adhesive layer, so that while the resin film is pressed on the hot-melt adhesive layer by the metal roller, the resin film is stuck by the hot-melt adhesive layer, thereby forming a protective film on the outer surface. The method features quick resin film and reliable film affixation.