A flexible display device, which has a bending area and a non-bending area, includes a display panel, and a window member disposed on the display panel and including a first glass substrate, a second glass substrate disposed opposite to the second glass substrate, and a bonding layer disposed between the first glass substrate and the second glass substrate. The bonding layer includes a first bonding part overlapping the bending area and a second bonding part overlapping the non-bending area and having a modulus greater than a modulus of the first bonding part.

In a vacuum insulation panel, a foam having open cells is accommodated as a core material in a hollow body having a hollow portion formed therein. The hollow body includes a first inner surface and a second inner surface that face each other with the hollow portion interposed therebetween. The core material includes a first surface facing the first inner surface and a second surface facing the second inner surface. A method for manufacturing the vacuum insulation panel includes an adhering step of adhering the first inner surface to the first surface, and adhering the second inner surface to the second surface.

A film applying apparatus includes a stage configured to receive a cover glass on the stage, the cover glass having curved portions at opposite ends of the cover glass, and a pressing member positioned in transverse to the cover glass. The pressing member includes a curved plane portion having a curvature radius less than a curvature radius of the curved portion, and a bend preventing portion with a cross section configured to prevent bending of the curved plane portion.

A soundproofing material including a porous body having a cell structure and including inorganic fibers other than asbestos, wherein an average cell diameter is more than 300 m and 1000 m or less, a bulk density is 0.007 to 0.024 g/cm.sup.3, and a flow resistivity is 170,000 to 2,000,000 Ns/m.sup.4.

A panel and a method of making a panel are provided. The panel comprises a cured polymeric foam layer that is formed by application of a foam composition to an edge surface of the panel and then shaped and cured. The panel comprises man-made vitreous fibre or wood wool cement.

A tunnel profile element is disclosed. The tunnel profile element includes a lightweight body constituted by a plurality of foam glass side wall panels and a foam glass roof panel between the plurality of side wall panels. The foam glass panels being sprayed with unbroken polyurea layer.

The present disclosure related to a multilayer composite that may include a first polymethylpentene (TPX) liner, and a silicone-based foam layer overlying the first TPX liner. The silicone-based foam layer may include a component A and a component B, where the component A may include a silicone-based matrix component, a first filler component that may include alumina trihydrate, a second filler component that may include perlite, and a third filler component that may include calcium carbonate, and where the component B may include a silicone-based matrix component, a first filler component that may include alumina trihydrate, a second filler component that may include perlite, a third filler component that may include calcium carbonate, and a fourth filler component that may include zinc borate. The silicone-based foam layer may have a V-0 flammability rating as measured according to ASTM D3801.

Porous, binderless ceramic surface modification materials are described, and applications of use thereof. The ceramic surface material is in the form of an interconnected network of porous ceramic material on a substrate. The ceramic material may include a metal oxide, a metal hydroxide, and/or hydrates thereof, or a metal carbonate or metal phosphate, on a substrate surface. The substrate may be in the form of a metal or polymer particulate, powder, extrudate, or flakes.

The present invention provides articles and methods related to insulation panels made from aerogels, and specifically polyimide based aerogels. Such insulation panels have a wide variety of applications, including specifically in aerospace applications.

The disclosure provides a lamination method for a flexible display screen, including: providing a flexible display screen, the flexible display screen including two first through-holes located in a non-display region thereof and arranged diagonally; providing a flexible lamination plate, the flexible lamination plate including two second through-holes, and the two second through-holes arranged diagonally; providing a lamination device, the lamination device including a rigid substrate and two location pins located on the rigid substrate, and the two location pin arranged diagonally; disposing the flexible lamination plate on the rigid substrate and allowing the two location pins to penetrate the two second through-holes, respectively; disposing the flexible display screen on the flexible lamination plate and allowing the two location pins to also penetrate the two first through-holes, respectively, thereby laminating the flexible display screen and the flexible lamination plate together.