Abstract:
This IC card is provided with a module having an inlet, an adhesive layer covering the module, and a first base material and second base material sandwiching the module with interposition of the adhesive layer. The module is disposed on one face of the first base material with interposition of a viscous layer which has a thickness that varies according to the thickness at each area of the module, and its two ends are narrower than its other parts when viewed from the outer face side of the first base material or the outer face side of the second base material. According to this IC card, it is possible to offer the IC card with a flat surface, and without occurrence of strain in the embedded IC chip.
Abstract:
The window base material of the present invention is provided with an intermediate layer having a window section composed of transparent resin and a colored section composed of colored resin surrounding the window section, and a transparent first base material and second base material which sandwich the intermediate layer. The card with embedded module of the present invention is provided with a module having a display element, an adhesive layer covering the module, and a paired third base material and fourth base material which sandwich the module with interposition of the adhesive layer, wherein the third base material is composed of the window base material, and the display section of the display element is disposed so as to face the window section of the window base material. According to the present invention, a card with embedded module is offered, which incorporates a display element as an electronic component, which renders the display section of this display element visible from the outside, and which is easy to manufacture.
Abstract:
PROBLEM TO BE SOLVED: To improve visibility without providing a concealing layer or without increase in cost of using a multilayer substrate.SOLUTION: A direction of display electrodes wiring 13a-13p toward display electrodes 11a-11p, and a direction of background electrode wiring 14a-14z and 15a-15c toward background electrodes 12a-12x are configured in mutually opposite directions in the display electrodes 11a-11p and the background electrodes 12a-12x surrounding those.
Abstract:
PROBLEM TO BE SOLVED: To provide an information card, the bar code formed on the end face of which can be individually read while a number of information cards are superposed, and to provide a method for manufacturing the same.SOLUTION: The information card 10 includes a core base material 11, and surface base materials 12 and 13 laminated on both sides of the core base material 11. The core base material 11 comprises polyvinyl chloride, and the surface base materials 12 and 13 comprise a base material whose quality is different from that of the core base material 11, and a machine read code 14 is formed on the end surface 11c of the core base material 11.
Abstract:
PROBLEM TO BE SOLVED: To provide a method for manufacturing a non-contact type data reception/transmission body in which it is prevented that a streak caused by a coating film composed of a cured substance of a two-liquid mixing type polyurethane resin is generated on the surface of the non-contact type data reception/transmission body, in the manufacturing of the sheet-like non-contact type data reception/transmission body using the two-liquid mixing type polyurethane resin.SOLUTION: This method for manufacturing the non-contact type reception/transmission body includes a process B of making a pair of suppression members 34, 35 disposed at an interval b smaller than a width (a) of a first adhesive 13A abut on the first adhesive applied to a first release base material 21 from both sides of a width direction thereof immediately before lapping an inlet sheet 22 on the first release base material 21.
Abstract:
PROBLEM TO BE SOLVED: To provide a non-contact type data receiver/transmitter which is thin, has excellent flexibility, is capable of being attached on an object without using adhesive material and the like, and is capable of being easily manufactured, and a manufacturing method therefor. SOLUTION: The non-contact type data receiver/transmitter 10 is provided with an inlet 11, and a coating material 12 for coating one face 11a of the inlet 11. The coating material 12 is composed of a two-part cured urethane adhesive. COPYRIGHT: (C)2011,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To prevent adhesive from leaking from a through hole formed on a surface base material, and arrange an exposed surface of an exposed electric component such as a contact IC chip and the surface of a substrate on the same plane. SOLUTION: A method for manufacturing an IC card 10 sandwiching a module 5 mounted with a contact IC chip 12 exposed from the through hole 2 of the first base material 1 via an adhesive layer 11 between a first base material 1 and one surface of a second base material 8, includes: a step for forming the through hole 2 in the first base material 1; a step for attaching a removable adhesive sheet to a surface 1b of the first base material 1 so as to cover the through hole 2; a step for partially providing the adhesive as the adhesive layer 11 on a surface 1a of the first base material 1 or the one surface of the second base material 8; a step for bonding the first base material 1 to the module 5 by inserting the contact IC chip 12 into the through hole 2 and attaching the exposed surface 12a to the removable adhesive sheet; and a step for superposing the second base material 8 on a laminate of the first base material 1 and the module 5, applying pressure to the laminate from outside, and extending and curing the adhesive. COPYRIGHT: (C)2010,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a method for manufacturing an IC card capable of preventing adhesive from leaking from a through hole formed on a surface base material, and surely mounting exposed electric components such as a contact IC chip in a component mounting section of a module. SOLUTION: A method for manufacturing an IC card 10 sandwiching the module 5 having the component mounting section 6 for mounting the contact IC chip 2 exposed from the through hole 2 formed on the first base material 1 via an adhesive layer 11 between a surface 1a of a first base material 1 and one surface of a second base material 8, includes: a step for forming the through hole 2 in the first base material 1; a step for partially providing the adhesive as the adhesive layer 11 on the surface 1a of the first base material 1 in which the through hole 2 is formed or the one surface of the second base material 8; a step for bonding the first base material 1 to the module 5 so that the through hole 2 and the component mounting section 6 are positioned in the frame via an adhesive material 3 having frame-like plane shape; and a step for superposing the second base material 8 on a laminate of the first base material 1 and the module 5, applying pressure to the first base material 1 and the second base material 8 from outside, and extending and curing the adhesive. COPYRIGHT: (C)2010,JPO&INPIT