Abstract:
A paper document (1), wherein a radiofrequency identifying device (4) comprising an antenna (5) and a microchip (6) is incorporated, comprises a first element (2) in plastic-coated paper and a second element (3) in plastic-coated paper between which the radiofrequency identifying device (4) is enclosed, said antenna (5) being made of a wire in electrically conductive material.
Abstract:
An apparatus (1) for making an antenna for wire transponders (7) of electrically conductive material, comprising depositing means (6; 6') for depositing said wire on a substrate (8) placed on support means (9), said depositing means (6; 6') and said substrate (8) being movable with respect to each other; said support means (9) being movable along directions parallel to at least two axis of a Cartesian reference system. A method for making an antenna comprising providing a substrate (8) intended to receive said antenna, providing a lamina or wire (19) of electrically conductive material wound on at least one reel (18), unwinding said lamina (19), or said wire (19a) from said at least one reel (18; 18a), pressing said lamina, or wire, (19) on a surface of said substrate (8) by means of pressing means (22), fixing said lamina, or wire, (19), to said substrate (8), separating, by means of cutting means (23) a stretch of lamina, or wire, (19), fixed to said substrate (8) from the remaining lamina, or wire, (19) wound on said reel (18), said substrate (8) being movable with respect to an assembly comprised of said at least one reel (18), said pressing means (22) and said cutting means (24), along at least one direction substantially parallel to an axis of a Cartesian reference system.
Abstract:
A device for removing microchips (2) from a wafer (1) placed on a support element (5), comprising lifting means (6) of said microchips (2) associated with said support element (5), removing means (7) of said microchips (2) and transferring means (11) of said microchips (2), said lifting means comprises a plurality of lifting elements (6) and said removing means (7) comprises a plurality of gripping elements (8). A method of removing microchips (2) from a wafer (1) placed on a substratum (3), said method comprising arranging said substratum (3) with said wafer (1) on a support element. (5), positioning said support element (5) to bring a first microchip to a removing position, raising a plurality of microchips (2) in sequence or simultaneously from said substratum and removing the microchips (2) of said plurality of microchips in sequence or simultaneously.
Abstract:
A device for removing microchips (2) from a wafer (1) placed on a support element (5), comprising lifting means (6) of said microchips (2) associated with said support element (5), removing means (7) of said microchips (2) and transferring means (11) of said microchips (2), said lifting means comprises a plurality of lifting elements (6) and said removing means (7) comprises a plurality of gripping elements (8). A method of removing microchips (2) from a wafer (1) placed on a substratum (3), said method comprising arranging said substratum (3) with said wafer (1) on a support element. (5), positioning said support element (5) to bring a first microchip to a removing position, raising a plurality of microchips (2) in sequence or simultaneously from said substratum and removing the microchips (2) of said plurality of microchips in sequence or simultaneously.
Abstract:
An apparatus (1) for making an antenna for wire transponders (7) of electrically conductive material, comprising depositing means (6; 6') for depositing said wire on a substrate (8) placed on support means (9), said depositing means (6; 6') and said substrate (8) being movable with respect to each other; said support means (9) being movable along directions parallel to at least two axis of a Cartesian reference system. A method for making an antenna comprising providing a substrate (8) intended to receive said antenna, providing a lamina or wire (19) of electrically conductive material wound on at least one reel (18), unwinding said lamina (19), or said wire (19a) from said at least one reel (18; 18a), pressing said lamina, or wire, (19) on a surface of said substrate (8) by means of pressing means (22), fixing said lamina, or wire, (19), to said substrate (8), separating, by means of cutting means (23) a stretch of lamina, or wire, (19), fixed to said substrate (8) from the remaining lamina, or wire, (19) wound on said reel (18), said substrate (8) being movable with respect to an assembly comprised of said at least one reel (18), said pressing means (22) and said cutting means (24), along at least one direction substantially parallel to an axis of a Cartesian reference system.