B32B38/00

Anisotropic conductive film and method of producing the same
11710716 · 2023-07-25 · ·

An anisotropic conductive film has a three-layer structure in which a first connection layer is sandwiched between a second connection layer and a third connection layer that each are formed mainly of an insulating resin. The first connection layer has a structure in which conductive particles are arranged in a single layer in the plane direction of an insulating resin layer on a side of the second connection layer, and the thickness of the insulating resin layer in central regions between adjacent ones of the conductive particles is smaller than that of the insulating resin layer in regions in proximity to the conductive particles.

RESEALABLE FLEXIBLE PACKAGING
20230234765 · 2023-07-27 ·

The present invention relates to a flexible packaging comprising a base layer and a film layer at least partially releasably affixed to the base layer via a pressure sensitive adhesive layer. The pressure sensitive adhesive layer comprises at least one adhesive zone and at least one adhesive-free zone extending continuously in a machine direction. The film layer is scored to form at least one pull tab which is disposed within the at least one adhesive-free zone and the base layer is scored to form at least one cavity which is disposed adjacent the at least one adhesive-free zone.

PROCESS FOR THE APPLICATION OF A COVERING LAYER TO A POLYMERIC PRODUCT, DEVICE FOR CARRYING OUT SAID PROCESS AND PRODUCT MADE WITH SAID PROCESS
20230234342 · 2023-07-27 · ·

Process for the application of a covering layer to a polymeric product (10), in particular a sheet or a panel, comprising the steps of: —providing a planar substrate (11) of polymeric material, with an ink layer (12) deposited on a surface of said planar substrate (11) to define a printing pattern; —applying, above said ink layer (12), an interface layer in a respective application station (3); —applying a covering layer (14) of transparent polymeric material, above said interface layer and as a protection of the printing pattern in a respective rolling station (4).

METHOD FOR MANUFACTURING A FOLDED PANEL, AND A FOLDED PANEL
20230001604 · 2023-01-05 ·

A method for manufacturing a folded panel including the following steps: providing a longitudinal recess at the rear side, such that at the front side between remaining panel sections on both sides of the recess a flexible transition section remains, bending the panel sections relative to each other and applying an adhesive in the recess. Before the panel sections are bent relative to each other, a template is inserted into the recess.

FLEXIBLE DISPLAY DEVICE AND METHOD FOR MANUFACTURING COVER THEREOF

Disclosed are a display device and a method for manufacturing a cover thereof. A method for manufacturing a cover of a display device comprises: (a) a step in which a BM printing layer is formed on the front surface of a transparent film, and a release film is attached thereto; (b) a step in which the release film is cut along the BM printing layer; (c) a step in which the release film attached to the front surface of the transparent film is removed; (d) a step in which an abrasion-resistant coating layer is formed on the front surface of the transparent film; and (e) a step in which the release film attached to the BM printing layer is removed.

FLEXIBLE DISPLAY DEVICE AND METHOD FOR MANUFACTURING COVER THEREOF

Disclosed are a display device and a method for manufacturing a cover thereof. A method for manufacturing a cover of a display device comprises: (a) a step in which a BM printing layer is formed on the front surface of a transparent film, and a release film is attached thereto; (b) a step in which the release film is cut along the BM printing layer; (c) a step in which the release film attached to the front surface of the transparent film is removed; (d) a step in which an abrasion-resistant coating layer is formed on the front surface of the transparent film; and (e) a step in which the release film attached to the BM printing layer is removed.

MULTILAYER FILM AND USE THEREOF AS A BARRIER EFFECT FOR TEXTILE APPLICATIONS
20230001737 · 2023-01-05 ·

A thermo-adhesive multilayer film based on thermoplastic polyurethane includes a barrier layer having a material with anti-dye migration properties selected from: ethylene vinyl alcohol copolymer, polyvinyl alcohol, polyvinyl acetate, polyamides, cellulose derivatives, polyvinylidene chloride and combinations. The barrier layer is interposed between two layers, each having a mixture of a thermoplastic polyurethane with a compatibilizing agent selected from: co-polymers modified with maleic anhydride, co-polymers modified with epoxy groups, co-polymers containing hydroxyl groups and combinations thereof. A decorative multilayer film includes the thermo-adhesive multilayer film and a further decorative layer, which provides an aesthetic effect. A process of co-extruding the layers obtains the thermo-adhesive multilayer film and the subsequent bonding thereof with the decorative layer obtains the decorative multilayer film. The decorative multilayer film decorates substrates in the field of textiles, clothing, footwear and accessories. A finished decorated article includes a substrate on which the decorative multilayer film is applied.

POLYMER RESIN, WINDOW MODULE INCLUDING THE SAME, AND DISPLAY APPARATUS INCLUDING THE SAME
20230001678 · 2023-01-05 ·

A window module including a window, a first print layer, an ink layer, and a protective layer covering the ink layer. The protective layer includes a polymer resin polymerized from monomers including a first monomer which is an acrylic monomer substituted with a hydroxy group, a second monomer having an epoxy group, and at least one of a third monomer having a substituted or unsubstituted phenyl group or a fourth monomer which is an acrylic monomer having a substituted or unsubstituted bicyclic alkyl group, and thus, has excellent durability, chemical resistance, and abrasion resistance.

METHOD FOR MANUFACTURING A DECORATIVE PANEL AND A DECORATIVE PANEL
20230234339 · 2023-07-27 · ·

A method for manufacturing a laminate assembly may involve providing a decorative paper, impregnating the decorative paper with a first thermosetting resin, and laminating the resin provided decorative paper on a substrate. The decorative paper may be impregnated with a second thermosetting resin before being laminated.

HYBRID UNIDIRECTIONAL AND BRAIDED COMPOSITE LAMINATES, AND RELATED METHODS

At least one braided composite layer configured to form a first ply may be provided. A plurality of slit tapes may be arranged and aligned such that each slit tape is adjacent to one another and non-overlapping, to form a second ply. A hybrid composite laminate may be formed by stacking a plurality of plies that includes at least one first ply and at least one second ply. Each slit tape may be a steered unidirectional composite slit tape that is aligned along an axis, contour line, or curve of the hybrid composite laminate, a mold/tooling used to shape the laminate, or the resulting composite part. Hybrid composite laminates may be formed by stacking at least one first ply formed of a braided composite layer and at least one second ply formed from a plurality of slit tapes. Composite parts may be formed by consolidating such hybrid composite laminates.