An antenna is fabricated by: passing first dielectric strip through metallization station and forming a plurality of radiating patches on top surface of the first dielectric strip and a plurality of delay lines on bottom surface of the first dielectric strip; passing a second dielectric strip through metallization station and forming a common ground on top surface of the second dielectric strip and a plurality of feed lines on bottom surface of the second dielectric strip; passing the first and second dielectric strips through an alignment material deposition station and depositing an alignment layer; depositing spacers; depositing liquid crystal material over the top surface of the second dielectric strip or over the bottom surface of the first dielectric strip; adhering the first and second dielectric strips together to form a multi-layer strip; cutting the multi-layer strip into individual antennas.

The present invention pertains to a process for packaging one or more products, said process comprising the following steps: (i) providing a package having an opening, said package comprising at least one sheet, said sheet comprising the following layers: a layer [layer (L1)] consisting of a composition [composition (C1)] comprising, preferably consisting of, at least one thermoplastic polymer [polymer (T1)], said layer (L1) having two opposite surfaces, wherein one surface comprises one or more grafted functional groups [surface (L1-S1-f)], directly adhered to the surface (L1-S1-f), a layer [layer (L2)] consisting of at least one metal compound [compound (M1)], and optionally, directly adhered to the layer (L2), a layer (L3) consisting of a composition [composition (C3)] comprising, preferably consisting of at least one thermoplastic polymer [polymer (T2)], said polymer (T2) being equal to or different from the polymer (T1); (ii) feeding the package provided in step (i) with one or more products; and (iii) sealing the package provided in step (ii). The present invention also pertains to said package, to a process for the manufacture of said package and to uses of said package in various applications.

An electromagnetic wave absorption cable comprising an electromagnetic-wave-absorbing tape spirally wound around the inner insulating sheaths surrounding conductor wires, an insulating layer, and an electromagnetic-wave-reflecting layer; the electromagnetic-wave-absorbing tape being constituted by laterally partially overlapped two electromagnetic-wave-absorbing films; a thin metal film of each electromagnetic-wave-absorbing film being provided with large numbers of substantially parallel, intermittent, linear scratches with irregular widths and intervals in plural directions; the linear scratches in each electromagnetic-wave-absorbing film having a crossing angle s of 30-90; the linear scratches in both electromagnetic-wave-absorbing films being crossing; and the total (D.sub.2+D.sub.3) of the longitudinal width D.sub.2 of an overlapped portion of the electromagnetic-wave-absorbing films and the longitudinal width D.sub.3 of an overlapped portion of the electromagnetic-wave-absorbing tape being 30-70% of the longitudinal width D of the electromagnetic-wave-absorbing tape.

A fire barrier laminate including: at least one non-fibrous fire barrier layer directly or indirectly coated onto at least one first polymeric flame propagation resistant film layer; at least one second film layer proximate to the non-fibrous fire barrier layer opposite the first polymeric flame propagation resistant film layer; at least one scrim layer disposed: (i) between the non-fibrous fire barrier layer and the first polymeric flame propagation resistant film layer; and/or (ii) between the non-fibrous fire barrier layer and the second film layer; and/or (iii) proximate to the first polymeric flame propagation resistant film layer opposite the non-fibrous fire barrier layer; and/or (iv) proximate to the second film layer opposite the non-fibrous fire barrier layer. Also, a method of making the fire barrier laminate.

Composite cards formed include a security layer comprising a hologram or diffraction grating formed at, or in, the center, or core layer, of the card. The hologram may be formed by embossing a designated area of the core layer with a diffraction pattern and depositing a thin layer of metal on the embossed layer. Additional layers may be selectively and symmetrically attached to the top and bottom surfaces of the core layer. A laser may be used to remove selected portions of the metal formed on the embossed layer, at selected stages of forming the card, to impart a selected pattern or information to the holographic region. The cards may be lasered when the cards being processed are attached to, and part of, a large sheet of material, whereby the lasering of all the cards on the sheet can be done at the same time and relatively inexpensively.

A fire barrier laminate including: at least one non-fibrous fire barrier layer directly or indirectly coated onto at least one first polymeric flame propagation resistant film layer; at least one second film layer proximate to the non-fibrous fire barrier layer opposite the first polymeric flame propagation resistant film layer; at least one scrim layer disposed: (i) between the non-fibrous fire barrier layer and the first polymeric flame propagation resistant film layer; and/or (ii) between the non-fibrous fire barrier layer and the second film layer; and/or (iii) proximate to the first polymeric flame propagation resistant film layer opposite the non-fibrous fire barrier layer; and/or (iv) proximate to the second film layer opposite the non-fibrous fire barrier layer. Also, a method of making the fire barrier laminate.

Composite cards formed in accordance with the invention include a security layer comprising a hologram or diffraction grating formed at, or in, the center, or core layer, of the card. The hologram may be formed by embossing a designated area of the core layer with a diffraction pattern and depositing a thin layer of metal on the embossed layer. Additional layers may be selectively and symmetrically attached to the top and bottom surfaces of the core layer. A laser may be used to remove selected portions of the metal formed on the embossed layer, at selected stages of forming the card, to impart a selected pattern or information to the holographic region. The cards may be lasered when the cards being processed are attached to, and part of, a large sheet of material, whereby the lasering of all the cards on the sheet can be done at the same time and relatively inexpensively. Alternatively, each card may be individually lasered to produce desired alpha numeric information, bar codes information or a graphic image, after the sheets are die-cut into cards.

Composite cards formed in accordance with the invention include a security layer comprising a hologram or diffraction grating formed at or in the center, or core layer of the card. The hologram may be formed by embossing a designated area of the core layer with a diffraction pattern and depositing a thin layer of metal on the embossed layer. Additional layers may be selectively and symmetrically attached to the top and bottom surfaces of the core layer. A laser may be used to remove selected portions of the metal formed on the embossed layer, at selected stages of forming the card, to impart a selected pattern or information to the holographic region. The cards may be lasered when the cards being processed are attached to, and part of, a large sheet of material, or after the sheets are die-cut into cards.

A method of transfer lamination involves applying a release coating to a first side of a film, applying an application layer to the first side of the film over the release coating, bonding the first side of the film to a substrate, applying a second coating to a second side of the film while the first side of the film is bonded to the substrate, and removing the film from the substrate leaving the application layer deposited on the substrate and the second coating on the second side of the film.

A method for producing a smooth coating on a substrate includes applying a release coating to a first side of a film, applying an application layer to said first side of said film over said release coating, bonding said first side of said film to a first substrate, applying a printable coating to a second side of said film while said first side of said film is bonded to said first substrate, and removing said film from said first substrate leaving said application layer deposited on said first substrate and said printable coating on said second side of said film.