Abstract:
PROBLEM TO BE SOLVED: To provide a method for manufacturing an IC medium, such as an IC card capable of freely transmitting/receiving data, an IC tag or a noncontact type IC module built in a mobile terminal, and to improve the flatness and quality of the IC medium. SOLUTION: An adhesive layer 13 that uses an adhesive which does not lose viscosity is formed on a first sheet 12, an IC module 14 smaller than the first sheet 12 is formed on the adhesive layer 13, an adhesive layer 15 that uses an adhesive capable of holding adhesive power by solidification is formed on the surfaces of the adhesive layer 13 and the IC module 14, and then a second sheet 16 is formed on the adhesive layer 15. COPYRIGHT: (C)2008,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To further reduce possibility for an IC module to be destroyed or for the IC module and an antenna to be disconnected at a contact when external force is applied to a non-contact IC card in a folding direction or external force is applied to the IC module while being concentrated. SOLUTION: An IC module 11 packaged on a resin sheet 15 is covered with a resin 16 for sealing and further, a reinforcing member 13 which is formed in the shape of flange such that a portion to be in contact with the resin sheet 15 is in plane-contact to the resin sheet 15, a while being U-shaped for covering the resin 16 for sealing, is packaged on the resin sheet 15. COPYRIGHT: (C)2003,JPO
Abstract:
PROBLEM TO BE SOLVED: To utilize a space provided with antenna patterns also for other usages. SOLUTION: In the antenna patterns 12a and 12b provided to write and read information to/from a non-contact type IC card 10 in a non-contact state, image information 19 represented with a plurality of colors, such as a facial photograph is displayed by exposing a base material 15, cream color layers 21a and 21b and white color layers 22a and 22b by laser beams. COPYRIGHT: (C)2003,JPO
Abstract:
PROBLEM TO BE SOLVED: To replacably adhere to an object on which antenna patterns having a predetermined area are formed without weakening adhesive property even when a number of replacement is large. SOLUTION: In this contactless IC tag having an IC chip 31 that can write and read information, conductive hook-and-loop fasteners 34a, 34b are fixed to each of the two antenna patterns 32a, 32b connected with the chip 31 in an electrically connected manner, and the contactless IC tag is fixed to the object whereon two conductive patterns having a predetermined interval with each other similarly as the antenna patterns 32a, 32b are formed using the hook-and-loop fasteners such that the antenna patterns 32a, 32b are electrically connected with the conductive patterns.
Abstract:
PROBLEM TO BE SOLVED: To provide a noncontact data transmission/reception object which has two different radio wave directivities and is capable of changing directivity of an antenna in accordance with a using method, and a heavy load detector using the same. SOLUTION: A noncontact data transmission/reception object 10 includes a base material 14 folded with a boundary 13 between a first member 11 and a second member 12 as an origin, and an antenna 15 and an IC chip 16 electrically connected to each other. A spacing member 17 is disposed in the vicinity of the boundary 13, and a radiation element 15B constituting an antenna 15 and the IC chip 16 are provided on one surface 11a of the first member 11, and a waveguide element 15A constituting the antenna 15 and the radiation element 15C are provided on one surface 12a of the second member 12. When two members are put one over the other, the waveguide element 15A, the radiation element 15B, and a reflection element 15C are spaced from one another by a prescribed gap in a plane where the two members are put one over the other and are arranged in parallel in this order. COPYRIGHT: (C)2011,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide an antenna forming method for forming an antenna for RFID use inexpensively and safely without using a method complicated in process and high in manufacturing cost such as an etching technology or a winding coil forming technology. SOLUTION: This antenna forming method is characterized by forming a masking 4 for shielding an antenna pattern formed of a metal film 2, on the metal film 2 provided on a base material 1, and then chipping an exposed portion of the metal film 2 by blasting to form the antenna consisting of the metal film 2. COPYRIGHT: (C)2009,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide an easy-to-manufacture card with built-in module that has a display element as an electronic part and exposes a display part of the display element to the outside. SOLUTION: The card 10 with built-in module comprises a module 13 having the display element 12, an adhesive layer 14 for covering the module 13, and a pair of first and second substrates 15 and 16 for sandwiching the module 13 via the adhesive layer 14. The display part 12a of the display element 12 is fixed to the first substrate 15 via a transparent adhesive layer 17. The first substrate 15 is transparent and the adhesive layer 14 is colored. COPYRIGHT: (C)2008,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To support smooth progress of meeting by the opinion of participants to the meeting. SOLUTION: A participant to a meeting specifies a designation number by a terminal 20-1 to 20-n for participants. When the number of the terminals 20-1 to 20-n for participants, specified by that designation number, satisfies the preset numerical conditions, a controller 20 displays a content indicating the opinion of a participant associated with that designation number on the terminals 20-1 to 20-n for participant or a monitor 10 for advancing the meeting. COPYRIGHT: (C)2007,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide an RF-ID media manufactured without using any highly precise device or expensive materials so as to be made easily suitable for mass production. SOLUTION: This RF-ID media is formed so that a conductive antenna 12 can be formed on a resin sheet 15, and that an inlet 10 electrically connected to an antenna 12, and configured by mounting an IC module 11 capable of writing and reading information from the outside through the antenna 12 can be interposed between core members 20a and 20b and over-sheets 30a and 30b. In this case, a reinforcing member 21 is formed in an area opposite to the IC module 11 of the core member 20a. COPYRIGHT: (C)2004,JPO
Abstract:
PROBLEM TO BE SOLVED: To eliminate a step on the surface of an IR-ID media even when the size of an inlet of an individual piece shape is smaller than that of a layer for constituting the RF-ID media by allowing the deviation of the inlet from the layer to be suppressed when the inlet is adhered to the layer by using a thermal activation type adhesive. SOLUTION: A method for manufacturing the RF-ID media comprises the steps of sandwiching the inlet 10 of the individual piece shape to be sandwiched between surface sheets 130a and 130b via adhesive sheets 120a, 120b between the sheets 130a and 130b via the sheets 120a, 120b in a state in which an opening to be assembled with the inlet 10 is assembled in the opening of a frame sheet 140 formed with the opening, and fusing the sheets 120a, 120b in this state. COPYRIGHT: (C)2003,JPO