An adhesive member for bonding a liquid crystal panel to a protective panel that has a window frame portion on a bonding surface includes an adhesive layer, and a pair of protective sheets respectively temporarily attached to both surfaces of the adhesive layer. One of the pair of protective sheets has a temporary attachment-side protrusion formed thereon having the same shape and height dimensions as the window frame portion formed on the bonding surface of the protective panel, and the adhesive layer is arranged between the pair of protective sheets so as to conform to the shape and height dimensions of the temporary attachment-side protrusion on the protective sheet.

Adhesive articles include a substrate with a first major surface and a second major surface, a layer of pressure sensitive adhesive with a first major surface and a second major surface, where the second major surface of the pressure sensitive adhesive layer is disposed on the first major surface of the substrate, and a plurality of non-pressure sensitive adhesive structures disposed on the first major surface of the pressure sensitive adhesive layer. The plurality of non-pressure sensitive adhesive structures are arrayed in a random or non-random pattern, and are applied to the first major surface of the pressure sensitive adhesive layer by direct contact printing. The articles may also include a microstructured release liner or conformable sheet covering the first major surface of the pressure sensitive adhesive layer and the plurality of non-pressure sensitive adhesive structures.

An adhesive structure includes: an adhesive portion to adhere to a contact object; and a low elastic portion having an elastic modulus lower than an elastic modulus of the adhesive portion. At least one of the adhesive portion and the low elastic portion has a patterned shape.

A conductive adhesive film is disclosed. The conductive adhesive film includes a first film layer and a conductive particle layer. The first film layer has a plurality of electrode contact regions and a non-contact region separating the plurality of electrode contact regions. The first film layer has a plurality of gap structures, and the plurality of gap structures are located at least in the non-contact region. The conductive particle layer is located on a side of the first film layer. The conductive particle layer includes conductive particles. An orthographic projection of the conductive particles on the first film layer overlaps with at least a portion of each electrode contact region.

A thin concealment film is used to adhere to one side of crown molding, non-adhere to a second piece of molding and conceal the gap between the two pieces of molding. The width of the gap hiding material is sufficient to cover the gap as it widens and shrinks due to humidity, temperature and house settling that currently creates and changes the gap between sections of crown molding. The material can conform to the color, texture, and shape of the crown molding. The material follows the contour of the crown molding even on the non-adhered side of crown molding and across the gap. The gap covering material replaces current temporary solutions like filler caulking and the like that cannot withstand the gap geometry changes. The material may be a single film or lamination with adhesive pre-applied or applied onto one side of the molding at gap-covering material application.

An adhesive material providing permeation-resistant characteristics, wherein the material comprises a surface having a plurality of microstructures interspersed with at least one ridge. The ridge is adapted to make continuous contact with a mating surface. In one embodiment, the ridge is linear. In an alternative embodiment, the ridge has a square pattern forming a mesh on the surface.

An activatable wrap material includes a film material a first side and a second side opposite the first side. The wrap material includes a plurality of protrusions extending outward from the first side of the wrap material and oriented in a pattern across the first side of the wrap material and a plurality of planar portions defined within the first side of the wrap material and throughout the plurality of protrusions. The wrap material exhibits an average peel adhesion force, when activated against a surface, between about 1.50 g/in to about 3.25 g/in. The wrap material further exhibits an average roll unwind force, when wound on a roll, between about 1.50 g/in to about 5.0 g/in. The wrap material also exhibits an average blocking force, when contacting itself, between about 0.4 g/in.sup.2 to about 1.30 g/in.sup.2.

The present disclosure discloses an encapsulation adhesive film 100, comprising an adhesive film body and a surface pattern provided on at least one surface of the adhesive film body, and the surface pattern comprising a first pattern extending basically along a first direction and a second pattern extending basically along a second direction, the first direction intersecting the second direction at a predetermined angle , the predetermined angle being greater than 0 and less than 180; the surface pattern comprising at least one of the first pattern and at least one of the second pattern. The surface pattern on the surface of the encapsulation adhesive film 100 effectively solves the technical problems in the prior art, achieving the enhancement of the adhesion of the encapsulation adhesive film 100 on the photovoltaic substrate, and reducing the displacement problem during the process of laying the photovoltaic modules.

A tape package comprises a cylindrical roll core having an outer surface and an interior space; a first roll of an adhesive tape wound on the outer surface of the cylindrical roll core; and a second roll in the interior space, the second roll comprising a plurality of adhesive tape rectangles on a non-adhesive backing.

Monostable adhesive interfaces, for example, a sacrificial bond interface, and self-repairing composite materials are a layered assembly of magnetic materials and deformable adhesive materials such as a non-linear adhesive material and/or a mechanical adhesive. Also there is a method for constructing a sacrificial bond composite material and the sacrificial bond composite material constructed by the method.