Abstract:
PROBLEM TO BE SOLVED: To provide a contactless data receiver and transmitter which suppresses the increase of a thickness in the contactless data receiver and transmitter and can be used by inducing electromotive force which fully exceeds the operation electromotive force of an IC chip even when contacting an article containing at least metal. SOLUTION: The contactless data receiver and transmitter comprises a base material; an inlet which is arranged on one surface of the base material, having an antenna and an IC chip which are mutually connected; and a magnetic material layer which is arranged to cover the antenna and the IC chip which constitute the inlet. The magnetic material layer is obtained by including, in its film thickness: areas α, β which do not depend on a communication distance; and an area γ which depends on the communication distance and is positioned between the areas α and β. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide a semiconductor device which reduces possibility that an IC chip is broken or that wire breakage is generated in connection of the IC chip and a wiring line formed on a base material, when or after producing a semiconductor device wherein a semiconductor substrate with the IC chip mounted on the base material is sealed by a resin, and suppresses reduction of a function in the semiconductor substrate, and also to provide a production method therefor. SOLUTION: A non-contact type IC tag 10 has: an inlet 15 comprising the base material 11, and the IC chip 13 and an antenna 12 provided on one face thereof and electrically connected to each other; a magnetic material layer 20 disposed such that the magnetic material layer 20 covers the IC chip 13 and the antenna 12 constituting the inlet 15; and a casing 25 comprising a first resin member 21 and a second resin member 23 provided to envelop the inlet 15 disposed with the magnetic material layer 20. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide a semiconductor part for relocating each semiconductor chip at a prescribed position to a desired base without taking out of a substrate, or the like, and to provide a method for manufacturing the semiconductor part. SOLUTION: In a method for mounting a semiconductor part 20, the semiconductor part 20 in which at least one portion of a semiconductor chip 12 is in contact with a base 11 made of a first synthetic resin is passed through an adhesive liquid 40 in a solid state, the semiconductor part 20 in which the adhesive liquid 40 is adhered is injected toward a body 50 to be deposited, and the semiconductor part 20 in which the adhesive liquid 40 is adhered is deposited on the body 50 to be deposited. In the method for mounting the semiconductor part 20, at least one portion of a part in which the semiconductor chip 12 is exposed is covered with a covering material 13 made of a second synthetic resin that has a lower melt point than that of the first synthetic resin for forming the base 11. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide a photographing device and a photographing system using the same by which optional information is imparted to a taken photograph. SOLUTION: In the photographing system, an IC module 10 capable of writing and reading out the information in a non-contact state is assembled in a film housing 20, and a coil type antenna 31 electrically connected to the module 10 when the housing 20 is installed inside is provided on one surface constituting the housing of a camera 30, then the information is written in the module 10 from the outside of the camera 30 through the antenna 31 in the non-contact state in a reader/writer 50 capable of writing and reading out the information in/from the module 10 in the non-contact state when a subject image is transferred to photographic film housed in the housing 20. COPYRIGHT: (C)2004,JPO
Abstract:
PROBLEM TO BE SOLVED: To provide an IC tag that widens the directivity of an antenna and enables omnidirectional communication without adjusting the position of the antenna.SOLUTION: The IC tag of the present invention, which is attached to an item comprising at least one metal rod-like member, comprises an enclosure placed so that at least a part thereof faces and crosses the rod-like member and an inlet provided on the enclosure. The enclosure comprises at least one fitting part to which the rod-like member is externally fitted and a connecting part that connects to the fitting part and on which the inlet is placed. A tip of the antenna constituting the inlet is placed along a surface facing the rod-like member in the fitting part so that at least one part of the tip of the antenna faces and crosses the rod-like member when the rod-like member is externally fitted to the fitting part. At least a region of the connecting part in which an IC chip and the vicinity thereof are placed comprises a non-conductive member.
Abstract:
PROBLEM TO BE SOLVED: To provide a non-contact data receiving/transmitting body which has an antenna prevented from being disconnected due to expansion and contraction of an objective article when used in a state of being embedded in the article and is superior in mechanical strength of the antenna, a manufacturing method thereof, a resin molding including a non-contact data receiving/transmitting body, and a manufacturing method thereof.SOLUTION: A non-contact data receiving/transmitting body 10 includes: a substrate 11; an IC chip 12 and a first antenna part 13 which are provided on one surface 11a of the substrate 11 and are electrically connected to each other; an insulating part 14 which covers the IC chip 12 and its periphery and is made of insulating resin; and second antenna parts 15 and 16 which are disposed so as to overlap a part of the first antenna part 13 and are made of conductive resin. The conductive resin and the insulating resin contain rubber having main chains of the same structure, as main components and contain vulcanizers.
Abstract:
PROBLEM TO BE SOLVED: To provide a method for manufacturing a non-contact data receiver/transmitter which has excellent flexibility and resistance to chemicals, weather, and heat further, preventing the decrease of the communication characteristics of an antenna. SOLUTION: A method for manufacturing a non-contact data receiver/transmitter equipped with an inlet, an adhesive that coats the inlet, and a first substrate and a second substrate that sandwich the inlet with the adhesive therebetween includes: a step of adhering the inlet through the adhesive to the upper surface of the protrusion of each of resin base materials in which recesses and protrusions are alternately and continuously formed with cross-section shaped like protrusion/recess; a step of applying adhesive to coat the inlet arranged on the upper surface of the protrusion; a step of overlapping the second substrate through the adhesive on the laminate consisting of the resin base materials and the inlet; a step of curing the adhesive; and a step of cutting the laminate consisting of the resin base materials, inlet, adhesive and the second substrate according to the shape of the inlet. COPYRIGHT: (C)2010,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a noncontact type data transceiving body excellent in chemical resistance, weatherability, heat resistance and flexibility, and capable of preventing a communication characteristic generated in an antenna from getting worse, and a manufacturing method therefor. SOLUTION: In this noncontact type data transceiving body 10 of the present invention, the first casing 11 storing an inlet 14 is stored in the second casing 12, those are joined via a sealing material 13, the first casing 11 storing the inlet 14 is stored in a storage part 12a of the second casing 12 under the condition where an end face 11d of a side wall 11b of a storage part 11a abuts to a bottom face 12c of the storage part 12a of the second casing 12, and the sealing material 13 is interposed between an outer face 11c of the first casing 11 and an inner face 12d of the storage part 12a of the second casing 12. COPYRIGHT: (C)2009,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a non-contact type data transmission/reception body which is excellent in weather-resistance and flexibility for preventing the deterioration of the communication characteristics of an antenna by reducing the area of a casing directly brought into contact with the antenna. SOLUTION: This non-contact data transmission/reception body 10 is provided with: a case body 11 with a recessed part 16 formed therein; an inlet 12 housed in the recessed part 16; and a sealing member 18 overlapped on the inlet 12 in the recessed part 16 and for sealing the case body 11. The section facing an antenna 15 of the inlet 12 of the casing 11 has a plurality of holes 17 formed all over the region of the antenna 15, and the casing 11 and the sealing member 18 are made of resin having rubber-like elasticity and flexibility. COPYRIGHT: (C)2008,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a non-contact type data reception/transmission body wherein a fiber material forming a heat insulation material is not scattered or contaminated, capable of stably maintaining heat resistance over a long period. SOLUTION: This non-contact type data reception/transmission body 10 has: an inlet 11 having an antenna coil and an IC chip connected to the antenna coil; a wrapping material 12 made of ceramics fiber wrapping up the inlet 11; and a covering body 13 made of a heat-resistant resin covering the wrapping material 12. COPYRIGHT: (C)2008,JPO&INPIT