Aspects herein are directed to an article of apparel having a vent opening formed by overlapping the edges of a first panel and a second panel. A plurality of discrete overlay film structures are applied to the second panel adjacent to the vent opening. When the article of apparel is exposed to an external stimulus, the film structures undergo a reversible increase in dimension in at least the z-direction which cause the second panel of material to undergo a reversible decrease in dimension in the direction of a longitudinal axis of the vent opening thereby causing the vent opening to dynamically transition from a closed state to an open state.

The present disclosure provides a solar reflecting film and a preparation method thereof. The solar reflecting film includes a substrate and a functional layer stacked on each other. The functional layer includes a first reflecting layer, a barrier layer, and a second reflecting layer stacked on the substrate in order. The barrier layer includes a first barrier layer and a second barrier layer stacked on the first barrier layer. The first barrier layer is metal fluoride, inorganic non-metallic oxide, metal oxide or a combination thereof. The second barrier layer is metal oxides, metal nitrides, semiconductor doped compounds or a combination thereof. And a material of the first barrier layer is at least partially different from that of the second barrier layer.

A laminate sheet is formed from a lamination system that includes a sheet supply, a material supply, and a laminator. The laminator causes a sheet from the sheet supply to be laminated to a sheet from the material supply to establish the laminate sheet. The laminate sheet includes film strips and a web coupled to the film strips.

A lamination device includes a first jig to which is fixed a window that includes a flat surface and at least one curved surface, a pressure pad disposed on a second jig that faces the first jig, where the pressure pad includes a first surface that corresponds the flat surface of the window and a second surface that corresponds the at least one curved surface of the window, and a pressure sensor array disposed on the pressure pad. The pressure sensor array includes a plurality of first electrodes that overlap the first surface and a plurality of second electrodes that overlap the second surface.

Provided is a jig which assists in the adhesion of a thin-film sheet to an adhesion target surface (skin etc.), and which can easily adhere the thin-film sheet to the adhesion target surface. The jig includes: a base part having a first surface; and a porous hydrophilic film that is adhered to the first surface and has fine pores with a predetermined porosity, wherein the porosity is 35% to 55% inclusive. The hardness of the base part is preferably 4-20 inclusive. In addition, it is preferable that the base part and the hydrophilic film have transparency.

A display device includes a cover window including a curved portion, and a panel member laminated on the cover window. A method of manufacturing a display device includes mounting a cover window including a curved portion on a first jig including a curved portion, mounting a panel member on a second jig that conforms to a surface of the first jig, and laminating the cover window to the panel member by moving a first one of the first jig or the second jig to a first other one of the first jig or the second jig. An apparatus for manufacturing a display device includes a first jig including a mount surface that is partially curved to conform to a surface of a cover window, a second jig including a surface conforming to the mount surface and configured to contact a panel member, and a driving unit.

A lamination device for laminating a photovoltaic stack on a profiled metallic panel, the lamination device including a lid covered on its underside with an upper flexible pressure membrane so as to form an airtight upper chamber that may be ventilated or evacuated and/or including an upper heating device whose bottom side has a crenellated profile, the device also including a chassis covered on its top with a lower flexible pressure membrane so as to form an airtight lower chamber that may be ventilated or evacuated and/or including a lower heating device whose upper side has a cross-section which differs from the crenellated profile of the bottom side of the upper heating device, wherein the lid is capable of sealably laying on the chassis so that the cavity thus formed is airtight and may be ventilated or evacuated. A corresponding process is also provided.

The present invention is directed to a monoaxially oriented multilayer film suitable for shrink lidding applications.

The present application relates to a laminating machine, including a first heating device, a first sheet material device, a second sheet material device, and a first combining device, the first combining device includes a heating mechanism and a rolling mechanism. A first sheet material, a first material strip, and a second sheet material are heated and pressed by the heating mechanism and the rolling mechanism, compared with a combination method of a PET film and an oven, it is not necessary to set arrange the PET film, cost of the PET film, arranging a PET film unwinding mechanism, and arranging a PET film winding mechanism is reduced, and occupied space is reduced, manufacturing cost is reduced, and there is no need to set up a longer oven, which improves combination efficiency and production efficiency, and further saves space and reduces device cost.

The present disclosure provides an auxiliary device for sticking of a tempered glass screen protector and a tempered glass screen protector combination. The auxiliary device includes a sticking limiting frame made of a plastic material; a sticking area of the sticking limiting frame is matched with the appearance of a screen of a product to be covered; each of four edges of a back surface of the sticking limiting frame is at least provided with one stepped limiting slot; each stepped limiting slot includes a product limiting slot and a tempered glass screen protector limiting slot; and one or more magnetic patches are fixed on the sticking area or the back surface.