A touch panel is provided. The touch panel includes a substrate, a ground layer, a passivation layer, a conductive layer and a shielding layer. The ground layer is disposed on and covers a portion of a surface of the substrate. The passivation layer is disposed on the ground layer, thereby the ground layer has a covered portion and an exposed portion. The covered portion is covered by the passivation layer. The conductive layer is disposed on and completely covers the exposed portion of the ground layer. A portion of the passivation layer is covered by the conductive layer. The shielding layer is disposed on the conductive layer, and the orthogonal projections of the shielding layer and the ground layer onto the surface of the substrate are at least partially overlapped with each other. The present invention also provides a manufacturing method of a touch panel.

A laminate film comprising a substrate film and a cured film that is a cured curable composition disposed on one surface or both surfaces of the substrate film is disclosed. The substrate film is a film containing a cyclic olefin resin, and the curable resin composition comprises: (A) an acrylic resin having a polymerizable double bond; (B) a multifunctional polymerizable compound having three or more polymerizable double bonds, and having one or more monovalent groups represented by the following formula (2-1) or (2-2) as a group containing the polymerizable double bond; and (C) an alkylene oxide modified bisphenol A di(meth)acrylate. ##STR00001##

The present disclosure relates to laminate composite panels comprising a first layer of fiberglass reinforced polyester (FRP) and a second layer of a polyurethane material. The polyurethane layer can comprise a reaction product between an aromatic polyester polyether polyol and a diisocyanate. The polyurethane is cured-in-place on a surface of the FRP, thus creating a laminate composite material wherein the layers are adhered together without application of a separate adhesive layer. The panels exhibit improved water resistance and strength properties. The laminate composite can be adhered to a second material such as wood, polystyrene, polyurethane, or non-wovens. Such panels are particularly suitable for use in recreational vehicles, motor homes, trailers, and as building materials. Methods of making such laminate composite materials are also provided.

A vehicle floor panel is provided in which a honeycomb core made of metal sandwiched and adhered between two CFRP plates is one in which a large number of core units formed into a polygon shape are continuous within one plane so as to share a side of the polygon. Since closed-section parts formed by a hat-shaped cross section part formed along the side and one CFRP plate are continuous with each other at a vertex of the polygon of the adjacent core units, not only is it possible to lighten the weight by opening the interior of the polygon (P) shape core unit, but it is also possible to enhance the energy-absorbing performance by dispersing and transmitting a collision load inputted into one direction of the floor panel toward a plurality of other directions because the high strength load transmission path is continuous with other load transmission paths.

A plastic laminate structure including a plurality of, or a plurality of kinds of, plastic layers and an adhesive layer. The plastic layers are laminated together in a first direction. All the plastic layers are comprised exclusively of extruded plastic layers. The adhesive layer affixes together two of the plastic layers that are adjacent to each other in the first direction.

A heat spreading and insulating material using densified foam is provided that has a heat spreading layer that is adhered to an insulating layer. The material is designed to be used with mobile devices that generate heat adjacent to heat sensitive components. The insulating layer is formed from a compressed layer of polyimide foam to increase its density. The polyimide foam retains a significant amount of insulating properties through the densification process. In some embodiments, an EMI shielding layer is added to improve electrical properties of the device. The heat spreading layer may be a graphite material with heat conducting properties that preferentially conduct heat in-plane but can also be metal foil or other isotropic heat conducting material. The material may also include pressure sensitive layers to permanently apply the material to the mobile device.

In a touch sensor in which a touch sensor body is attached to a cover member, the cover member includes: a first member made of a glass plate and having a first surface and a second surface that is an opposite surface of the first member from the first surface; and a resin film made of polyvinyl butyral (PVB) and formed on the second surface. The resin film is located between the first member and the touch sensor body.

Provided are methods for producing a fiber-reinforced plastic having high mechanical properties and high productivity during molding of a complicated shape.

In one aspect, the method produces a fiber-reinforced plastic using a tape substrate A and a sheet substrate B, the tape substrate A being a tape-shaped substrate including one or more sheets of incised prepreg a; the incised prepreg a being a prepreg including unidirectionally oriented reinforcing fibers and a resin and having a plurality of incisions dividing the reinforcing fibers formed in the prepreg, and satisfying the following condition 1; the sheet substrate B being a substrate including randomly oriented reinforcing fibers and a resin. In another aspect, the method for producing a fiber-reinforced plastic includes: a placement step (A) of placing a plurality of tape substrates A on a mold such that each of the sheet substrates A forms an overlapping portion in which the sheet substrate A overlaps one or more other sheet substrates A and a non-overlapping portion in which the sheet substrate A does not overlap any other sheet substrates A, a placement step (B) of placing a sheet substrate B, and a molding step of heating and pressing the tape substrates A and the sheet substrate B placed.

Condition 1 is: the average length xa of the incisions and the average length ya of the reinforcing fibers divided by the incisions satisfy ya>6.0xa+10.

The invention is directed to a method for producing a composite material comprising a biofabricated material and a secondary component. The secondary component may be a porous material, such as a sheet of paper, cellulose, or fabric that has been coated or otherwise contacted with the biofabricated material. The biofabricated material comprises a uniform network of crosslinked collagen fibrils and provides strength, elasticity and an aesthetic appearance to the composite material.

A transfer film, in particular hot-stamping film, which includes a carrier film and a transfer ply with a top coat arranged on the carrier film and detachable from the carrier film, wherein a master structure is molded on the carrier film on its side facing the transfer ply, and wherein the top coat includes a structuring which has a structure complementary to the master structure.