CN1956260A - Antenna device, antenna slice, antenna, and noncontact data transmitter and receiver - Google Patents
Antenna device, antenna slice, antenna, and noncontact data transmitter and receiver Download PDFInfo
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- CN1956260A CN1956260A CNA2006101374765A CN200610137476A CN1956260A CN 1956260 A CN1956260 A CN 1956260A CN A2006101374765 A CNA2006101374765 A CN A2006101374765A CN 200610137476 A CN200610137476 A CN 200610137476A CN 1956260 A CN1956260 A CN 1956260A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/2208—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems
- H01Q1/2225—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems used in active tags, i.e. provided with its own power source or in passive tags, i.e. deriving power from RF signal
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- Variable-Direction Aerials And Aerial Arrays (AREA)
- Near-Field Transmission Systems (AREA)
Abstract
The invention provides an antenna device, antenna noncontact data transmitter and receiver, communicator sheet, communicator loop, and antenna sheet. The antenna device includes a first conductor unit; a second conductor unit that is electrically connected to the first conductor unit; a third conductor unit that is electrically connected to the first conductor unit and the second conductor unit; a first holding material that holds at least part of the first conductor unit; a second holding material that holds at least part of the second conductor unit; and a third holding material that holds at least part of the third conductor unit; wherein the plane that includes the first conductor unit, the plane that includes the second conductor unit, and the plane that includes the third conductor unit are perpendicular to one another.
Description
Technical field
The present invention relates to the antenna of the communication body (for example, noncontact data transmitter and receiver body) that RFID uses.
Background technology
In recent years, as the system of the ITization/automation of the identification management of commodity etc. and then society, RFID (Radio Frequency Identification: radio-frequency (RF) identification) gazed at.Use the noncontact data transmitter and receiver body of this RFID to have IC chip and the antenna that carries out data processing etc., communicate by electric wave or electromagnetic wave and external device (ED).For example, when receiving the electric wave that sends from external device (ED) when (comprising control signal), the effect by its antenna (antenna on noncontact data transmitter and receiver side) produces (induction) electromotive force.The IC chip carries out data processing in response to control signal by this electromotive force, its result is stated from the carrier wave and from antenna send.External device (ED) receives it and reads above-mentioned result.
Can be contemplated to for this noncontact data transmitter and receiver body and can require more function from now on, for its realization, high performance antenna is essential.That is, expectation can receive the antenna from the electric wave of all directions efficiently.In addition, as the known document that discloses the internally-arranged type antenna, can enumerate following document.
Patent documentation 1: TOHKEMY 2001-156526 communique (open day: June 8 calendar year 2001)
Patent documentation 2: TOHKEMY 2004-260586 communique (open day: on September 16th, 2004)
Patent documentation 3: TOHKEMY 2000-339069 communique (open day: on June 6th, 2000)
But, in the patent documentation 1 such two-dimensional antenna need change according to the direction of electric wave antenna towards, very inconvenience.In addition, also proposed to receive from the dimensional antenna shown in Figure 15 (a) and (b) of the electric wave of a plurality of directions.For example, constitute and form 3 conductor loops respectively accordingly with 3 directions (X, Y Z), are connected in parallel respectively (with reference to Figure 15 (a)), and (with reference to Figure 15 (b)) perhaps is connected in series.But, have problem complex-shaped and that manufacturing cost is high.In addition, shown in Figure 15 (a) and (b), there is the load on 4 limits in (each conductor loop) length of the lead corresponding with all directions, there is the load on 12 limits in antenna integral body (X, Y, the summation of Z), the problem that also has power loss big (that is, consumable electric power reduces in the circuit of IC chip etc.).
Summary of the invention
The present invention is exactly in view of the above problems and proposes, and its purpose is, provides can receive efficiently from the electric wave of all directions and antenna (for example, the non-contact type data send the body and function antenna) cheaply.
In order to address the above problem, antenna assembly of the present invention is provided in a side of the antenna assembly on the communication body, it is characterized in that, this antenna assembly has holding member, this holding member has the 1st～the 3rd plane of the mutual approximate vertical that has a summit, along the 1st conductor portion of described the 1st planar configuration, be connected to each other (joining) along the 2nd conductor portion of described the 2nd planar configuration with along the 3rd conductor portion of described the 3rd planar configuration.
According to said structure,, constitute antenna along the 1st conductor portion of the 1st planar configuration, along the 2nd conductor portion of above-mentioned the 2nd planar configuration be connected to each other (joining) along the 3rd conductor portion of above-mentioned the 3rd planar configuration and form ring-type.That is, this antenna assembly can form ring-type by the electric conductor of lead etc. is reeled along the 1st～the 3rd plane and constitutes more than 1 time.In addition, when in noncontact data transmitter and receiver body etc., using this antenna assembly, connect the information processing chip of IC etc. in the appropriate location of ring.
According to said structure, in the antenna of three-dimensional structure, can significantly shorten the length of its ring, can significantly reduce power loss.That is, can receive and can produce big electromotive force from the electric wave of all directions.Therefore, if, can improve the data transmit-receive ability for example using this antenna assembly in the noncontact data transmitter and receiver body.And this antenna assembly is the very simple structure that 3 conductor portion along each plane is formed ring-type, therefore can reduce manufacturing cost.And, can make according to two-dimensional structure, be deformed into three-dimensional structure afterwards.Thus, not only manufacturing cost can be significantly cut down, and keeping/landed cost etc. can be significantly cut down.
In said structure, preferably described the 1st～the 3rd conductor portion all projected to resulting perspective view impales on the normal direction on the 1st plane area of graph, described the 1st～the 3rd conductor portion all projected to the area of graph that resulting perspective view impales on area of graph that resulting perspective view impales on the normal direction on the 2nd plane and the normal direction that described the 1st～the 3rd conductor portion is all projected to the 3rd plane and equate.But the reception precision of the electric wave of homogenization all directions like this.
In said structure, can establish the maintainance block that described holding member is a cube shaped.In this case, preferred the 1st conductor portion is along the both sides that do not comprise described summit on the 1st plane, and the 2nd conductor portion is along the both sides that do not comprise described summit on the 2nd plane, and the 3rd conductor portion is along the both sides that do not comprise described summit on the 3rd plane.Like this, the area of graph of this antenna projection on the normal direction on each plane is all equated, and can make this area maximum nearly with respect to the volume of holding member.Therefore, if, can improve the data transmit-receive ability more for example using this antenna assembly in the noncontact data transmitter and receiver body.
In said structure, described holding member can constitute to have: have square shape the 1st plane the 1st keep wall, have square shape the 2nd plane the 2nd keep wall, have square shape the 3rd plane the 3rd keep wall.Like this, constitute holding member, can improve the installation degree of freedom ID (authentication) object by 3 maintenance walls.And, also preferred in this case following structure, promptly the 1st conductor portion is along the both sides that do not comprise described summit on the 1st plane, and the 2nd conductor portion is along the both sides that do not comprise described summit on the 2nd plane, and the 3rd conductor portion is along the both sides that do not comprise described summit on the 3rd plane.Like this, the area of graph of this antenna projection on the normal direction on each plane is all equated, and can make this area maximum nearly with respect to the volume of holding member.Therefore, if, can improve the data transmit-receive ability more for example using this antenna assembly in the noncontact data transmitter and receiver body.
In antenna assembly of the present invention, this antenna assembly has the 1st～the 3rd and keeps members of frame and the 1st～the 3rd conductor portion, this antenna assembly constitutes: when 3 imaginary planes of the mutual approximate vertical that has any were made as the 1st～the 3rd plane, the described the 1st kept members of frame along described the 1st planar configuration; The described the 2nd keeps members of frame along described the 2nd planar configuration; The described the 3rd keeps members of frame along described the 3rd planar configuration; The described the 1st～the 3rd keeps members of frame to form ring; The described the 1st the 2nd conductor portion and the described the 3rd the 3rd conductor portion that keeps being provided with on the members of frame that keeps being provided with on the 1st conductor portion that is provided with on the members of frame, described the 2nd maintenance members of frame is connected to each other circlewise.Like this, constitute holding member, can further improve the installation degree of freedom the ID object by 3 maintenance members of frame.In addition, can constitute that the 1st～the 3rd conductor portion interconnects circlewise and be provided with holding member at least a portion of each conductor portion, described the 1st conductor portion is along described the 1st plane, and described the 2nd conductor portion is along described the 2nd plane, and described the 3rd conductor portion is along the structure on described the 3rd plane.
Antenna of the present invention is characterised in that to have the 1st～the 3rd conductor portion; If the 1st～the 3rd plane is 3 imaginary planes that have the mutual approximate vertical of a bit, described the 1st conductor portion is along described the 1st planar configuration, described the 2nd conductor portion is along described the 2nd planar configuration, and, described the 3rd conductor portion makes described the 1st～the 3rd conductor portion interconnect circlewise along described the 3rd planar configuration.
In addition, noncontact data transmitter and receiver body of the present invention is characterised in that to have described antenna and the IC chip that is connected with this antenna; The electromotive force that the effect of the electric wave that comprises control signal that the utilization of described IC chip receives by described antenna produces carries out the processing in response to described control signal, and is used for transmitting the electric wave of the information that described IC chip writes down from described antenna transmission.
Communication body sheet of the present invention is characterised in that to have: the IC chip; And the 1st～the 3rd part sheet, it is configured to (for example L word shape) feasible the 1st～the 3rd plane that can constitute the mutual approximate vertical that has at 1 by bending border separately, the 2nd conductor portion that is provided with on the 1st conductor portion that is provided with on the described part 1 sheet and the described part 2 sheet is connected, and the 3rd conductor portion that is provided with on described the 2nd conductor portion and described the 3rd part sheet is connected.According to this communication body sheet, can make two-dimensionally by the described antenna assembly that keeps wall to constitute, can easily become three-dimensional structure afterwards.Thus, not only manufacturing cost can be significantly cut down, and keeping/landed cost etc. can be significantly cut down.
In this communication body sheet, described the 1st conductor portion is connected via the connecting portion that is made of conductor with the 3rd conductor portion.In addition, described communication body sheet has the brace that is connected with 1 described part sheet at least, in described brace, dispose the conductor portion that is connected with at least one side in described the 3rd conductor portion with described the 1st conductor portion, by described bending, described the 1st conductor portion can be connected via the described conductor portion that is configured on the brace with described the 3rd conductor portion.In addition, described the 1st～the 3rd part sheet is to connect into to have 3 foursquare shapes of 1, and each conductor portion can be along the both sides configuration that does not comprise described point.According to this structure, when the body sheet of will communicating by letter is made as three-dimensional noncontact data transmitter and receiver body, the area of graph of projection on the normal direction on each plane is all equated, and can make this area maximum nearly with respect to the volume of holding member.Therefore, can improve the data transmit-receive ability more.In addition, can constitute, the electromotive force that the effect of the electric wave that comprises control signal that the utilization of described IC chip receives by described antenna produces carries out the processing in response to described control signal, and is used for transmitting the electric wave of the information that described IC chip writes down from described antenna transmission.
In addition, communication body ring of the present invention is characterised in that this communication body ring has IC chip and the 1st～the 3rd conductor portion; The the 1st～the 3rd conductor portion interconnects circlewise, and is connected with described IC chip; When 3 imaginary planes that have 1 mutual approximate vertical are made as the 1st～the 3rd plane, described the 1st conductor portion deformability is along described the 1st plane, described the 2nd conductor portion deformability is along described the 2nd plane, and described the 3rd conductor portion deformability is along described the 3rd plane.According to this communication body ring, can make two-dimensionally by the described antenna assembly that keeps frame to constitute, can easily become three-dimensional structure afterwards.Thus, not only manufacturing cost can be significantly cut down, and keeping/landed cost etc. can be significantly cut down.
In addition, antenna sheet of the present invention is characterised in that, described antenna sheet has the 1st～the 3rd part sheet, feasible the 1st～the 3rd plane that can constitute the mutual approximate vertical that has at 1 of the 1st～the 3rd part sheet (being configured to for example L word shape) by bending border separately, the 2nd conductor portion that is provided with on the 1st conductor portion that is provided with on the described part 1 sheet and the described part 2 sheet is connected, and the 3rd conductor portion that is provided with on described the 2nd conductor portion and described the 3rd part sheet is connected.
According to this antenna sheet, can make two-dimensionally by the described antenna assembly that keeps wall to constitute, can easily become three-dimensional structure afterwards.Thus, not only manufacturing cost can be significantly cut down, and keeping/landed cost etc. can be significantly cut down.In this antenna sheet, preferred described the 1st～the 3rd part sheet is to connect into to have 3 foursquare shapes of 1; Each conductor portion is along the both sides configuration that does not comprise described point.In addition, described the 1st conductor portion can be connected with the 3rd conductor portion via connecting portion.In addition, can have a brace that is connected with the part sheet at least,, can be connected with the 3rd conductor portion via described the 1st conductor portion of described brace by described bending.
In addition, noncontact data transmitter and receiver body of the present invention is characterised in that to have described antenna assembly.In addition, noncontact data transmitter and receiver body of the present invention is characterised in that to have described antenna sheet.
Below like this,, in the antenna of three-dimensional structure, can significantly shorten the length of its ring, can significantly reduce power loss according to antenna assembly of the present invention.That is, can receive and can produce big electromotive force from the electric wave of all directions.Therefore, if for example in the noncontact data transmitter and receiver body, use this antenna assembly, can improve the data transmit-receive ability.And this antenna assembly is the very simple structure that 3 conductor portion along each plane is formed ring-type, therefore can reduce manufacturing cost.In addition, also can make, be deformed into three-dimensional structure afterwards according to two-dimensional structure.Thus, not only manufacturing cost can be significantly cut down, and keeping/landed cost etc. can be significantly cut down.
Description of drawings
Fig. 1 is the block diagram of structure of the noncontact data transmitter and receiver body of expression execution mode 1.
Fig. 2 (a) and (b) are block diagrams of structure of the noncontact data transmitter and receiver body of expression execution mode 1.
Fig. 3 (a)～(c) is the block diagram of another structure of the noncontact data transmitter and receiver body of expression execution mode 1.
Fig. 4 (a) and (b) are block diagrams of structure of the noncontact data transmitter and receiver body of expression execution mode 2.
Fig. 5 is the block diagram of structure of the noncontact data transmitter and receiver body of expression execution mode 2.
Fig. 6 (a) and (b) are block diagrams of structure of the noncontact data transmitter and receiver body of expression execution mode 3.
Fig. 7 (a)～(c) is the key diagram of variation of the noncontact data transmitter and receiver body of each execution mode of expression.
Fig. 8 is the schematic diagram of formation position of the IC chip of expression present embodiment.
Fig. 9 is the schematic diagram of mounting means of the noncontact data transmitter and receiver body of expression present embodiment.
Figure 10 (a)～(c) is the block diagram of structure of the communication body sheet of expression execution mode 4.
Figure 11 (a) and (b) are block diagrams of structure of the communication body sheet of expression execution mode 4.
Figure 12 (a)～(d) is the block diagram of structure of the communication body sheet of expression execution mode 4.
Figure 13 (a) is the schematic diagram of structure of the communication loop of expression execution mode 5, (b) is the schematic diagram of this communication loop of expression to the installation example of ID object.
Figure 14 is the flow chart of action of the noncontact data transmitter and receiver body of expression present embodiment.
Figure 15 (a) and (b) are schematic diagrames of representing the structure of antenna assembly in the past.
Embodiment
Below, according to Fig. 1～14 explanation an embodiment of the invention.
[execution mode 1]
Fig. 1 is the stereogram of structure of the noncontact data transmitter and receiver body of expression present embodiment.As shown in the drawing, this noncontact data transmitter and receiver body 2 has antenna assembly and IC chip (not shown).Antenna assembly is made of antenna 4 and maintainance block 3, and antenna 4 has: the 1st wire portion 5a, 5b (the 1st conductor portion); The 2nd wire portion 6a, 6b (the 2nd conductor portion); And the 3rd wire portion 7a, 7b (the 3rd conductor portion).In noncontact data transmitter and receiver body 2, the 1st～the 3rd wire portion (5a, 5b, 6a, 6b, 7a, 7b) is connected in the form of a ring and with IC chip (not shown).
At this, noncontact data transmitter and receiver body 2 has IC chip and the antenna 4 that carries out data processing etc., carries out communication by electric wave or electromagnetic wave and external device (ED).For example, when receiving the electric wave that sends from external device (ED) when (comprising control signal), the effect by its antenna (antenna on noncontact data transmitter and receiver side) produces (induction) electromotive force.The IC chip carries out data processing in response to control signal by this electromotive force, its result is stated from the carrier wave and from antenna 4 send.
At this, the 1st wire portion 5 (5a, 5b) is along plane P (on plane P) configuration, and the 2nd wire portion 6 (6a, 6b) is along plane Q (on the Q of plane) configuration, and the 3rd wire portion 7 (7a, 7b) disposes along plane R (on the R of plane).And the 1st wire portion 5a, 5b are near the both sides that do not comprise summit A of plane P, dispose with each almost parallel ground, limit.In addition, the 2nd wire portion 6a, 6b near the both sides that do not comprise summit A of plane Q, with each almost parallel ground, limit configuration, the 3rd wire portion 7a, 7b are near the both sides that do not comprise summit A of plane R, dispose with each almost parallel ground, limit.Therefore, if constitute maintainance block 3 by for example cube, then antenna 4 is projected to the either direction of x among the figure, y, z, the area that its perspective view impales all equates and is maximum nearly.That is, according to this antenna 4, but high strength ground receives the electric wave (signal) from either direction, and can make its precision at all directions homogeneous that becomes.
And, when comparing with the structure shown in Figure 15 (a) and (b), with this in the past in the structure load on 12 limits of antenna global existence relative, in this antenna 4, antenna integral body only exists 6 limits (the 1st wire portion 5a, 5b; The 2nd wire portion 6a, 6b; The 3rd wire portion 7a, 7b) load.Therefore, the loss that antenna is caused reduces by half, and can increase consumable electric power in the circuit of IC chip etc.
In addition, this antenna 4 is the very simple structures that described 6 limits formed ring-type along plane P, Q, R (orthogonal three planes of 1 summit A of total Nogata body).Therefore, as described later, can easily form three-dimensional structure by two dimension or one dimension parts.Thus, not only manufacturing cost can be significantly cut down, and keeping/landed cost can be significantly cut down.
This antenna 4 can constitute by coiling one circle of lead shown in Fig. 2 (a), also can constitute by the coiling multi-turn shown in Fig. 2 (b).No matter any, the two ends of lead all are connected with the IC chip.Under the situation of coiling multi-turn, be made as to same direction (in the drawings for counterclockwise) and reel.In addition, shown in Fig. 2 (b), under the situation of coiling multi-turn, each wire portion (5a/5b, 6a/6b, 7a/7b) is made of multiple conducting wires.
In addition, preferably on the position of each wire portion of configuration on the maintainance block 3, be pre-formed groove or ladder poor (with reference to Fig. 7 (a) and (b)), so that lead is easy to reel, maybe can keep good reeling condition.In addition, also can tangle the guide portion of lead in the corner part setting towards changing of lead.And, also guide portion can be set, and be wound into hang over each face as on 3 summits at the diagonal angle of summit A (with reference to Fig. 3 (c)).
In addition, the IC chip can be shown in the position D1/D2 of Fig. 8, is located at the surface of holding member in the mode of inserting each wire portion, also can be as the inside of position maintainance block that D3 is shown in 3.Ultrasonic bonding etc. is used in connection between antenna 4 and the IC chip.Certainly, can use any method of attachment.
In addition, this noncontact data transmitter and receiver body also can constitute as Fig. 3 (a).That is, in noncontact data transmitter and receiver body 2 α, the 1st wire portion 5 forms along plane P (on plane P), and the 2nd wire portion 6 forms along plane Q (on the Q of plane), and the 3rd wire portion 7 disposes along plane R (on the R of plane).And the 1st wire portion 5 is along the diagonal configuration that does not comprise summit A of plane P, and the 2nd wire portion 6 is along the diagonal configuration that does not comprise summit A of plane Q, and the 3rd wire portion 7 is along the diagonal configuration that does not comprise summit A of plane R.
In addition, this noncontact data transmitter and receiver body also can constitute as Fig. 3 (b).That is, in noncontact data transmitter and receiver body 2 β, the 1st wire portion 5 forms along plane P (on plane P), and the 2nd wire portion 6 forms along plane Q (on the Q of plane), and the 3rd wire portion 7 disposes along plane R (on the R of plane).And, the 1st wire portion 5 is along the circumferential part configuration of the quadrant that comprises summit A of plane P, the 2nd wire portion 6 is along the circumferential part configuration of the quadrant that comprises summit A of plane Q, and the 3rd wire portion 7 is along the circumferential part configuration of the quadrant that comprises summit A of plane R.In such structure, the area that the perspective view of the x of antenna 4, y, z direction impales also equates, can obtain above-mentioned effect.
In addition, this noncontact data transmitter and receiver body also can constitute as Fig. 3 (c).Promptly, in noncontact data transmitter and receiver body 2 γ, the 1st wire portion 5 is configured on another limit near the both sides that (the limit end of the opposite side of summit A) on the limit from the both sides that comprise summit A of plane P comprise summit A near diagonal angle Bp and the arrival of summit A (near the limit end of the opposite side of summit A), the 2nd wire portion 6 is configured on another limit near the both sides that (the limit end of the opposite side of summit A) on the limit from the both sides that comprise summit A of plane Q comprise summit A near diagonal angle Bq and the arrival of summit A (near the limit end of the opposite side of summit A), and the 3rd wire portion 7 is configured on another limit near the both sides that (the limit end of the opposite side of summit A) on the limit from the both sides that comprise summit A of plane R comprise summit A near diagonal angle Bp and the arrival of summit A (near the limit end of the opposite side of summit A).Thus, can along plane R configuration, make the 1st～the 3rd wire portion 5～7 in the form of a ring along plane Q, the 3rd wire portion 7 along plane P, the 2nd wire portion 6 by the 1st wire portion 5.
Fig. 9 represents this noncontact data transmitter and receiver body is installed in a example on the object.As shown in the drawing, this noncontact data transmitter and receiver body can be installed on the angle C1 of inboard of chest of packing ID object, also can be installed in two angle C1, C2 both sides' (like this, range of receiving becomes wider).Certainly, also can be installed in the outside of chest, also can be installed in the suitable position (for example on the angle of expanded polystyrene (EPS)) of putting into the padded coaming of packing case with the ID object.In addition, also can be directly installed on the ID object.In addition, when on the outside that is directly installed on chest or the ID object, the preferred structure as Fig. 4 (a) and (b) or Fig. 6 (a) and (b).
In addition, noncontact data transmitter and receiver body 2 for example carries out action as shown in Figure 14.At first, the electric wave (S1) that receives from read write line by antenna 4.Then, start IC chip (S2) by the electromotive force that produces by the resonance effect.Then, read the information in the IC chip, carry out necessary processing (S3).Then, send the signal (S4) of result to read write line from antenna 4.
[execution mode 2]
The holding member of the noncontact data transmitter and receiver body of execution mode 2 is made of 3 maintenance walls that connect.This is shown in Fig. 4 (a).This noncontact data transmitter and receiver body 10 has antenna assembly and IC chip.Antenna assembly is made of antenna 14 and holding member, and antenna 14 has: the 1st wire portion 15a/15b (the 1st conductor portion); The 2nd wire portion 16a/16b (the 2nd conductor portion); And the 3rd wire portion 17a/17b (the 3rd conductor portion).In noncontact data transmitter and receiver body 10, the 1st～the 3rd wire portion is connected in the form of a ring and with the IC chip.
At this, noncontact data transmitter and receiver body 10 has IC chip and the antenna 14 that carries out data processing etc., carries out communication by electric wave or electromagnetic wave and external device (ED).For example, when receiving the electric wave that sends from external device (ED) when (comprising control signal), the effect by its antenna (antenna on noncontact data transmitter and receiver side) produces (induction) electromotive force.The IC chip carries out data processing in response to control signal by this electromotive force, its result is stated from the carrier wave and from antenna 14 send.
Holding member 13 has 3 maintenance walls (Pw, Qw, Rw).This maintenance wall Pw, Qw, Rw constitute total summit A and vertical mutually, keep each wire portion 15～17 under reeling condition.In addition, on holding member 13, be provided with the IC chip.Holding member 13 can form (aftermentioned) by the sheet bending with polyimides etc.In addition, will keep the normal direction of wall Pw, Qw, Rw to be made as x+, z+, y+ direction respectively, separately opposite direction will be made as x-, z-, y-direction.
At this, the 1st wire portion 15 (15a/15b) is along the back side (face of x-side) (on the back side of the Pw) configuration that keeps wall Pw, the 2nd wire portion 16 (16a/16b) is along the back side (face of z-side) (on the back side of the Qw) configuration that keeps wall Qw, and the 3rd wire portion 17 (17a/17b) is along the back side (face of y-side) (on the back side of the Rw) configuration that keeps wall Rw.And the 1st wire portion 15a/15b is near the both sides that do not comprise summit A at the back side that keeps wall Pw, dispose (15a is along the y direction, and 15b is along the z direction) with each almost parallel ground, limit.In addition, the 2nd wire portion 16a/16b is near the both sides that do not comprise summit A at the back side that keeps wall Qw, dispose (16a is along the x direction, and 16b is along the y direction) with each almost parallel ground, limit; The 3rd wire portion 17a/17b is near the both sides that do not comprise summit A at the back side that keeps wall Rw, dispose (17a is along the z direction, and 17b is along the x direction) with each almost parallel ground, limit.
Therefore,, then antenna 14 is projected to the either direction of x among the figure, y, z if keep wall to be made as identical square shape each, the area of projecting figure can equate and its area with respect to the volume of holding member 13 for maximum.That is, according to this antenna 14, but high strength ground receives the electric wave (signal) from either direction, and can make its precision homogeneous on all directions.
In addition, in Figure 15 (a), each wire portion is configured in the back side that keeps wall, respectively keeps wall surface (that is the face of the z+ side of the face of the y+ side of the face of the x+ side of Pw, Qw, Rw) to form a certain wire portion or whole wire portions but also can be shown in as Fig. 4 (b).
In addition, the noncontact data transmitter and receiver body of present embodiment can constitute as shown in Figure 5.That is, in noncontact data transmitter and receiver body 10 β, the inside that keeps wall Pw, with the both sides that do not comprise summit A on this maintenance wall Pw surface near on the corresponding position, the 1st wire portion 15 (15a/15b) is carried out insert moulding; The inside that keeps wall Qw, with the both sides that do not comprise summit A on this maintenance wall Qw surface near on the corresponding position, the 2nd wire portion 16 (16a/16b) is carried out insert moulding; The inside that keeps wall Rw, with the both sides that do not comprise summit A on this maintenance wall Rw surface near on the corresponding position, the 3rd wire portion 17 (17a/17b) is carried out insert moulding.
In addition, preferably on the position of each wire portion of configuration on each maintenance wall, be pre-formed groove or ladder poor (with reference to Fig. 7 (a) and (b)), so that lead is easy to reel, maybe can keep good reeling condition.In addition, also can tangle the guide portion of lead in the corner part setting towards changing of lead.And, also guide portion can be set, and be wound on 3 summits that hang over each face as the diagonal angle of summit A.
The noncontact data transmitter and receiver body 10 of present embodiment can be directly installed on the ID object, also can be installed on the packing case (medial/lateral all can) of ID object.In addition, also can be installed in the ID object and put on the suitable position (for example angle of expanded polystyrene (EPS)) of the padded coaming of packing case.
[execution mode 3]
The holding member of the noncontact data transmitter and receiver body of execution mode 3 keeps members of frame to constitute by 3 that connect, and becomes the maintenance frame of frame shape.This is shown in Fig. 6 (a).This noncontact data transmitter and receiver body 20 has antenna assembly and IC chip.Antenna assembly is made of antenna 24 and holding member, and antenna 24 has: the 1st wire portion 25a/25b (the 1st conductor portion); The 2nd wire portion 26a/26b (the 2nd conductor portion); And the 3rd wire portion 27a/27b (the 3rd conductor portion).In noncontact data transmitter and receiver body 20, the 1st～the 3rd wire portion is connected in the form of a ring and with the IC chip.
At this, noncontact data transmitter and receiver body 20 has IC chip and the antenna 24 that carries out data processing etc., carries out communication by electric wave or electromagnetic wave and external device (ED).For example, when receiving the electric wave that sends from external device (ED) when (comprising control signal), the effect by its antenna (antenna on noncontact data transmitter and receiver side) produces (induction) electromotive force.The IC chip carries out data processing in response to control signal by this electromotive force, its result is stated from the carrier wave and from antenna 24 send.
Holding member 23 has the 1st and keeps members of frame Pf (Pfa/Pfb), the 2nd to keep members of frame Qf (Qfa/Qfb) and the 3rd to keep members of frame Rf (Rfa/Rfb), keeps each wire portion 25～27 under reeling condition.Each keeps members of frame to be formed by polyimides etc.In addition, keeping being provided with the IC chip on the members of frame 23.In addition, such shown in Fig. 6 (a), orthogonal 3 imaginary planes (do not have entity and only be used to illustrate plane) that will have identical square shape and total some A are made as plane p, q, r, and the normal direction of this plane p～r is made as x, z, y direction respectively.
The 1st keeps members of frame Pf (Pfa/Pfb) along plane p configuration, and the 2nd keeps members of frame Qf (Qfa/Qfb) along plane q configuration, and the 3rd keeps members of frame Rf (Rfa/Rfb) to dispose along plane r.And the 1st keeps members of frame Pfa/Pfb near the both sides that do not comprise summit A of plane p, dispose (25a is along the y direction, and 25b is along the z direction) with each almost parallel ground, limit.In addition, the 2nd keeps members of frame Qf (Qfa/Qfb) to dispose near the both sides that do not comprise summit A of plane q, with each almost parallel ground, limit that (26a is along the x direction, 26b is along the y direction), the 3rd keeps members of frame Rf (Rfa/Rfb) near the both sides that do not comprise summit A of plane r, dispose (27a is along the z direction, and 27b is along the x direction) with each almost parallel ground, limit.
And, the 1st wire portion 25 (25a/25b) is configured in the 1st and keeps on the members of frame Pf (Pfa/Pfb), the 2nd wire portion 26 (26a/26b) is configured in the 2nd and keeps on the members of frame Qf (Qfa/Qfb), and the 3rd wire portion 27 (27a/27b) is configured in the 3rd and keeps on the members of frame Rf (Rfa/Rfb).
Therefore, if each plane p～r is made as identical square shape, then antenna 24 is projected to the either direction of x among the figure, y, z, the area of projecting figure can equate.And this area can be maximum with respect to the volume of holding member 23.That is, according to this antenna 24, but high strength ground receives the electric wave (signal) from either direction, and can make its precision homogeneous on all directions.
In addition, preferably keep on the position of each wire portion of configuration, being pre-formed groove (with reference to Fig. 7 (c)), so that lead is easy to reel, maybe can keep good reeling condition on the members of frame at each.In addition, also can tangle the guide portion of lead in the corner part setting towards changing of lead.And, also guide portion can be set, and be wound on 3 summits that hang over each face as the diagonal angle of summit A.
In addition, the noncontact data transmitter and receiver body of present embodiment can constitute as Fig. 6 (b).That is, in noncontact data transmitter and receiver body 20 α, the 1st wire portion 25 (25a/25b) is at the inside insert moulding of the 1st maintenance members of frame Pf (Pfa/Pfb); The 2nd wire portion 26 (26a/26b) is at the inside insert moulding of the 2nd maintenance members of frame Qf (Qfa/Qfb); The 3rd wire portion 27 (27a/27b) is at the inside insert moulding of the 3rd maintenance members of frame Rf (Rfa/Rfb).
The noncontact data transmitter and receiver body 20 of present embodiment can be directly installed on the ID object, also can be installed on the packing case (medial/lateral all can) of ID object.In addition, also can be installed in the ID object and put on the suitable position (for example angle of expanded polystyrene (EPS)) of the padded coaming of packing case.
[execution mode 4]
In the present embodiment, the communication body sheet to the noncontact data transmitter and receiver body 10 (and 10a/10 β) that is used for being formed in execution mode 2 explanations describes.That is, can form three-dimensional noncontact data transmitter and receiver body by the communication sheet of assembling two dimension.In addition, plate plane is made as the x-y plane, the direction vertical with plate plane is made as the z direction.
Shown in Figure 10 (a), communication body sheet 30 is made of total summit A, interconnective 4 part sheet 30p, 30q, 30r, 30s (brace), and the each several part sheet has identical square shape.Part sheet 30p, 30q, 30r have respectively: the 1st wire portion 35 (35a/35b), the 2nd wire portion 36 (36a/36b) and the 3rd wire portion 37 (37a/37b).In addition, though not shown, in communication body sheet 30, be provided with the IC chip that is connected with wire portion.The the 1st～the 3rd wire portion 35～37 directly or via the IC chip interconnects.And part sheet 30s and 30p are border and adjacent with the line L1 by an A; Part sheet 30p and 30q are border and adjacent with the line L2 by an A; Part sheet 30q and 30r are border and adjacent with line L3.In addition, the border between part sheet 30r and the 30s is cut open.
At this, the 1st wire portion 35a/35b is near the both sides that do not comprise summit A on part sheet 30p surface, dispose (35a is along the y direction, and 35b is along the x direction) with each almost parallel ground, limit; The 2nd wire portion 36a/36b is near the both sides that do not comprise summit A on part sheet 30q surface, dispose (36a is along the x direction, and 36b is along the y direction) with each almost parallel ground, limit; The 3rd wire portion 37a/37b is near the both sides that do not comprise summit A at the part sheet 30r back side, dispose (37a is along the y direction, and 37b is along the x direction) with each almost parallel ground, limit.On the surface of part sheet 30s, be provided with the connecting portion that is connected with wire portion 35a.This connecting portion is equivalent to the prolongation after part sheet 30s side prolongs a little with the 1st wire portion 35a.In addition, the 2nd wire portion 36b (part sheet surface) is connected by for example through hole H with the 3rd wire portion 37a (the part sheet back side).
This communication body 30 for example can constitute the noncontact data transmitter and receiver body of described execution mode 2 by following such assembling.At first, as broken line, (to the paper face side) bending part burst 30q, 30r are so that it is parallel with z direction (with the vertical direction of sheet) with line L2 and cut-off lines.Then, as broken line, (making cut-off lines overlap ground with line L1) bending part burst 30r is so that it is vertical with part sheet 30p with part sheet 30q with line L3.Then, line L1 as broken line, is overlapped part sheet 30s on the part sheet 30r.Thus, be configured in the end G of the 3rd wire portion 37b at the back side of part sheet 30r and the connecting portion that is configured on the part sheet 30s and overlap, form the antenna 14 among Fig. 4 (b) etc.That is, maintenance wall Pw and the 1st wire portion 15 among part sheet 30p pie graph 4 (b) etc., maintenance wall Qw and the 2nd wire portion 16 among part sheet 30q pie graph 4 (b) etc., maintenance wall Rw and the 3rd wire portion 17 among part sheet 30r pie graph 4 (b) etc.
Communication body sheet 30 can be out of shape as Figure 10 (b), (c).That is, the part sheet 30s of Figure 10 (a) is formed such little trapezoidal of location for paste 30t (brace), dispose connecting portion (with reference to Figure 10 (b)) thereon.Then, overlap, and form antenna 14 by the end G of the 3rd wire portion 37b on the back side that will be configured in part sheet 30r and the connecting portion of described location for paste 30t.In addition, location for paste 30t also can be only big slightly than connecting portion less shape (with reference to Figure 10 (c)).
In addition, the communication body sheet of present embodiment also can constitute as Figure 11 (a).Communication body sheet 40 is by having 1 A, interconnective 4 part sheet 40p, 40q, 40r, 40s (brace) formation, and the each several part sheet has identical square shape.Part sheet 40p, 40q, 40r have respectively: the 1st wire portion 45 (45a/45b), the 2nd wire portion 46 (46a/46b) and the 3rd wire portion 47 (47a/47b).In addition, though not shown, in communication body sheet 40, be provided with the IC chip that is connected with wire portion.The the 1st～the 3rd wire portion 45～47 directly or via the IC chip interconnects.And part sheet 40s and 40p are border and adjacent with the line L1 by an A; Part sheet 40p and 40q are border and adjacent with the line L2 by an A; Part sheet 40q and 40r are border and adjacent with line L3; Part sheet 40r and 40s are border and adjacent with line L4.The diagonal that comprises A of part sheet 40s is made as line L5.
At this, the 1st wire portion 45a/45b is near the both sides that do not comprise summit A on part sheet 40p surface, dispose (45a is along the y direction, and 45b is along the x direction) with each almost parallel ground, limit; The 2nd wire portion 46a/46b is near the both sides that do not comprise summit A on part sheet 40q surface, dispose (46a is along the x direction, and 46b is along the y direction) with each almost parallel ground, limit; The 3rd wire portion 47a/47b is near the both sides that do not comprise summit A on part sheet 40r surface, dispose (47a is along the y direction, and 47b is along the x direction) with each almost parallel ground, limit.On the surface of part sheet 40s, be provided with the connecting portion i that is connected with wire portion 45a.This connecting portion i is equivalent to the prolongation after part sheet 40s side prolongs a little with the 1st wire portion 45a.And, on the surface of part sheet 40s, be provided with the connecting portion j that is connected with wire portion 47b.This connecting portion j is equivalent to the prolongation after part sheet 40s side prolongs a little with the 3rd wire portion 47b.
This communication body sheet 40 for example can constitute the noncontact data transmitter and receiver body of described execution mode 2 by following such assembling.At first, with line L2 and line L4 (straight line) as broken line, to rear side direction bending part burst 40q, the 40r of paper so that it is parallel with z direction (with the vertical direction of sheet).Then, line L5 as broken line, is folded into part sheet 40s to the inside, simultaneously with line L5 as broken line, bending part burst 40s is so that line L4 and line L1 overlap.Thus, connecting portion i and the connecting portion j that is configured on the part sheet 40s overlaps the antenna 14 among formation Fig. 4 (a) etc.That is, maintenance wall Pw and the 1st wire portion 15 among part sheet 40p pie graph 4 (a) etc., maintenance wall Rw and the 3rd wire portion 17 among part sheet 40q pie graph 4 (a) etc., maintenance wall Qw and the 2nd wire portion 16 among part sheet 40r pie graph 4 (a) etc.
In addition, the communication body sheet of present embodiment also can constitute as Figure 12 (a).Communication body 50 by have 1 A, interconnective 4 part sheet 50p, 50q, 50r, 50s constitute, the each several part sheet has identical square shape.Part sheet 50p, 50q, 50r have respectively: the 1st wire portion 55 (55a/55b), the 2nd wire portion 56 (56a/56b) and the 3rd wire portion 57 (57a/57b).In addition, though not shown, in communication body sheet 50, be provided with the IC chip that is connected with wire portion.The the 1st～the 3rd wire portion 55～57 directly or via the IC chip interconnects.And part sheet 50s and 50p are border and adjacent with the line L1 by an A; Part sheet 50p and 50q are border and adjacent with the line L2 by an A; Part sheet 50q and 50r are border and adjacent with line L3; Part sheet 50r and 50s are border and adjacent with line L4.The diagonal that comprises A of part sheet 50s is made as line L5.
At this, the 1st wire portion 55a/55b is near the both sides that do not comprise summit A on part sheet 50p surface, dispose (55a is along the y direction, and 55b is along the x direction) with each almost parallel ground, limit; The 2nd wire portion 56a/56b is near the both sides that do not comprise summit A on part sheet 50q surface, dispose (56a is along the x direction, and 56b is along the y direction) with each almost parallel ground, limit; The 3rd wire portion 57a/57b is near the both sides that do not comprise summit A on part sheet 50r surface, dispose (57a is along the y direction, and 57b is along the x direction) with each almost parallel ground, limit.
And, on the surface of part sheet 50p, be provided with the connecting portion k1 that is connected with the end F of wire portion 55a along line L1, and be provided with the connecting portion k2 that is connected with the end G of wire portion 57b along line L4 on the surface of part sheet 50r, these 2 connecting portion k1, k2 connect near the A of summit.
This communication body sheet 50 for example can constitute the noncontact data transmitter and receiver body of described execution mode 2 by following such assembling.At first, with line L2 and line L4 (straight line) as broken line, to rear side direction bending part burst 50q, the 50r of paper, so that they are parallel with z direction (with the vertical direction of sheet).Then, line L5 as broken line, is folded into part sheet 50s to the inside, simultaneously with line L3 as broken line, bending part burst 50r is so that part sheet 50r is vertical with part sheet 50q with part sheet 50p.Therefore its result, the end F of wire portion 55a is connected by connecting portion k1, k2 from the beginning with the end G of wire portion 57b, forms the antenna 14 among Fig. 4 (a) etc.That is, maintenance wall Pw and the 1st wire portion 15 among part sheet 50p pie graph 4 (a) etc., maintenance wall Rw and the 3rd wire portion 17 among part sheet 50q pie graph 4 (a) etc., maintenance wall Qw and the 2nd wire portion 16 among part sheet 50r pie graph 4 (a) etc.
In above arbitrary structure, preferably at least a portion of 1 or a plurality of part sheets 50, be pre-formed stickup face, on the packing case that can be attached to the ID object etc.In addition, the communication body sheet 50 of present embodiment can be directly installed on the ID object, also can be installed on the packing case (medial/lateral all can) of ID object.In addition, also can be installed in the ID object and put on the suitable position (for example angle of expanded polystyrene (EPS)) of the padded coaming of packing case.
The communication body sheet of present embodiment is the structure that comprises the IC chip, but also can only antenna (not comprising the IC chip) be constituted antenna sheet.In this case, for example, can after the assembling antenna sheet, the IC chip be set.In addition, described antenna sheet can be made as and the identical structure of figure shown in Figure 10 (a)～(c), Figure 11 (a) and (b).
[execution mode 5]
And, in order to constitute the noncontact data transmitter and receiver body of execution mode 3 records, also can constitute the such communication body ring of Figure 13 (a).Communication body ring 60 is to reserve the structure of at interval 6 holding member 61a～61f being installed on the wire portion 66 of ring-type.In addition, though not shown, on communication body ring 60, be provided with the IC chip that is connected with wire portion.At this, wire portion 66 is easy to bending, and holding member 61a～61f uses unpliant material.Thus, communication body ring 60 can be made as following three-dimensional structure.Promptly, plane p, q, the r that will have the identical square shape are made as the orthogonal imaginary plane of total summit A, holding member 61a, 61b dispose along plane p, holding member 61c, 61d dispose along plane q, holding member 61e, 61f dispose along plane r, and, constitute holding member 61a/61b near the both sides that do not comprise summit A of plane p, dispose with each almost parallel ground, limit; Holding member 61c/61d is near the both sides that do not comprise summit A of plane q, dispose with each almost parallel ground, limit; Holding member 61e/61f near the both sides that do not comprise summit A of plane r, dispose with each almost parallel ground, limit, lead 66 run through described each holding member 61a～61f and around.By being made as such three-dimensional structure, can be installed in (with reference to Figure 13 (b)) on the ID object, can obtain the effect of record in the execution mode 3.
Also can not use the such holding member of 61a～61f of Figure 13 (a) and only constitute communication body ring with lead.In this case, be provided with broken line or necking part in the many places of wire portion.In addition, also can use the multiple conductor that flexibility is different to connect together for described lead and the lead that obtains.Thus, deformability is described three-dimensional structure.In addition, also the lead that is capped the material covering can be formed ring and constitute communication body ring.In this case, be provided with broken line or necking part in the many places of this cladding material.In addition, also can use the multiple cladding material that flexibility is different to connect together for described cladding material and the cladding material that obtains.Thus, deformability is described three-dimensional structure.And, also can on the homogeneous conductor of ring-type, add the fixed part that is difficult for bending.In this case, for example,, and projection is set or on fixed part, forms the structure of groove etc. preferably in order to make lead not depart from fixed part.Be easy to carrying thus.
In addition, the communication body ring 60 of present embodiment can be directly installed on the ID object, also can be installed on the packing case (medial/lateral all can) of ID object.In addition, also can be installed in the ID object and put on the suitable position (for example angle of expanded polystyrene (EPS)) of the padded coaming of packing case.
The invention is not restricted to above-mentioned execution mode, can carry out various distortion within the scope of the claims, the execution mode that obtains for disclosed technological means in the appropriate combination execution mode is also included within the technical scope of the present invention.
Noncontact data transmitter and receiver body of the present invention can be applicable to use the equipment of RFID.
Claims (19)
1. an antenna assembly is characterized in that, this antenna assembly has holding member, and this holding member has the 1st～the 3rd plane of the mutual approximate vertical that has a summit,
Along the 1st conductor portion of described the 1st planar configuration, be connected to each other along the 2nd conductor portion of described the 2nd planar configuration with along the 3rd conductor portion of described the 3rd planar configuration.
2. antenna assembly according to claim 1 is characterized in that, described the 1st～the 3rd conductor portion is connected to each other the formation ring-type.
3. antenna assembly according to claim 2 is characterized in that,
Described the 1st～the 3rd conductor portion all projected to resulting perspective view impales on the normal direction on the 1st plane area of graph, described the 1st～the 3rd conductor portion all projected to the area of graph that resulting perspective view impales on area of graph that resulting perspective view impales on the normal direction on the 2nd plane and the normal direction that described the 1st～the 3rd conductor portion is all projected to the 3rd plane and equate.
4. antenna assembly according to claim 2 is characterized in that, described holding member is the maintainance block of cube shaped.
5. antenna assembly according to claim 4 is characterized in that,
Described the 1st conductor portion is along the both sides that do not comprise described summit on described the 1st plane, and described the 2nd conductor portion is along the both sides that do not comprise described summit on described the 2nd plane, and described the 3rd conductor portion is along the both sides that do not comprise described summit on described the 3rd plane.
6. antenna assembly according to claim 2, it is characterized in that described holding member has: have square shape the 1st plane the 1st keep wall, have square shape the 2nd plane the 2nd keep wall, have square shape the 3rd plane the 3rd keep wall.
7. antenna assembly according to claim 6 is characterized in that,
Described the 1st conductor portion is along the both sides that do not comprise described summit on described the 1st plane, and described the 2nd conductor portion is along the both sides that do not comprise described summit on described the 2nd plane, and described the 3rd conductor portion is along the both sides that do not comprise described summit on described the 3rd plane.
8. an antenna assembly is characterized in that,
This antenna assembly has the 1st～the 3rd and keeps members of frame and the 1st～the 3rd conductor portion,
When 3 imaginary planes of the mutual approximate vertical that has any are made as the 1st～the 3rd plane,
The described the 1st keeps members of frame along described the 1st planar configuration;
The described the 2nd keeps members of frame along described the 2nd planar configuration;
The described the 3rd keeps members of frame along described the 3rd planar configuration;
The described the 1st～the 3rd keeps members of frame to form ring;
The described the 1st the 2nd conductor portion and the described the 3rd the 3rd conductor portion that keeps being provided with on the members of frame that keeps being provided with on the 1st conductor portion that is provided with on the members of frame, described the 2nd maintenance members of frame is connected to each other circlewise.
9. an antenna assembly is characterized in that,
The the 1st～the 3rd conductor portion interconnects circlewise and is provided with holding member at least a portion of each conductor portion;
When 3 imaginary planes of the mutual approximate vertical that has any are made as the 1st～the 3rd plane,
Described the 1st conductor portion is along described the 1st plane, and described the 2nd conductor portion is along described the 2nd plane, and described the 3rd conductor portion is along described the 3rd plane.
10. an antenna is characterized in that,
This antenna has the 1st～the 3rd conductor portion;
If the 1st～the 3rd plane is 3 imaginary planes that have the mutual approximate vertical of a bit,
Described the 1st conductor portion is along described the 1st planar configuration, and described the 2nd conductor portion is along described the 2nd planar configuration, and described the 3rd conductor portion makes described the 1st～the 3rd conductor portion interconnect circlewise along described the 3rd planar configuration.
11. a noncontact data transmitter and receiver body is characterized in that,
This noncontact data transmitter and receiver body has described antenna of claim 10 and the IC chip that is connected with this antenna;
The electromotive force that the effect of the electric wave that comprises control signal that the utilization of described IC chip receives by described antenna produces carries out the processing in response to described control signal, and is used for transmitting the electric wave of the information that described IC chip writes down from described antenna transmission.
12. a communication body sheet is characterized in that,
Described communication body sheet has:
The IC chip; And
The the 1st～the 3rd part sheet, it is configured to roughly L word shape, feasible the 1st～the 3rd plane that can constitute the mutual approximate vertical that has at 1 by bending border separately,
The 2nd conductor portion that is provided with on the 1st conductor portion that is provided with on the described part 1 sheet and the described part 2 sheet is connected, and the 3rd conductor portion that is provided with on described the 2nd conductor portion and described the 3rd part sheet is connected.
13. communication body sheet according to claim 12 is characterized in that described the 1st conductor portion is connected via the connecting portion that is made of conductor with the 3rd conductor portion.
14. communication body sheet according to claim 12 is characterized in that,
Described communication body sheet has the brace that is connected with at least 1 described part sheet,
In described brace, dispose the conductor portion that is connected with at least one side in described the 3rd conductor portion with described the 1st conductor portion,
By described bending, described the 1st conductor portion can be connected via the described conductor portion that is configured on the brace with described the 3rd conductor portion.
15. communication body sheet according to claim 12 is characterized in that,
Described the 1st～the 3rd part sheet is to connect into to have 3 foursquare shapes of 1,
Each conductor portion is along the both sides configuration that does not comprise described point.
16. communication body sheet according to claim 12 is characterized in that,
The electromotive force that the effect of the electric wave that comprises control signal that the utilization of described IC chip receives by described antenna produces carries out the processing in response to described control signal, and is used for transmitting the electric wave of the information that described IC chip writes down from described antenna transmission.
17. a communication body ring is characterized in that,
This communication body ring has IC chip and the 1st～the 3rd conductor portion;
The the 1st～the 3rd conductor portion interconnects circlewise, and is connected with described IC chip;
When 3 imaginary planes that have 1 mutual approximate vertical are made as the 1st～the 3rd plane,
Described the 1st conductor portion deformability is along described the 1st plane, and described the 2nd conductor portion deformability is along described the 2nd plane, and described the 3rd conductor portion deformability is along described the 3rd plane.
18. an antenna sheet is characterized in that,
Described antenna sheet has the 1st～the 3rd part sheet, and the 1st～the 3rd part sheet is configured to roughly L word shape, feasible the 1st～the 3rd plane that can constitute the mutual approximate vertical that has at 1 by bending border separately,
The 2nd conductor portion that is provided with on the 1st conductor portion that is provided with on the described part 1 sheet and the described part 2 sheet is connected, and the 3rd conductor portion that is provided with on described the 2nd conductor portion and described the 3rd part sheet is connected.
19. antenna sheet according to claim 18 is characterized in that,
Described the 1st～the 3rd part sheet is to connect into to have 3 foursquare shapes of 1;
Each conductor portion is along the both sides configuration that does not comprise described point.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005315456 | 2005-10-28 | ||
| JP2005315456 | 2005-10-28 | ||
| JP2006251861 | 2006-09-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1956260A true CN1956260A (en) | 2007-05-02 |
Family
ID=37686145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101374765A Pending CN1956260A (en) | 2005-10-28 | 2006-10-27 | Antenna device, antenna slice, antenna, and noncontact data transmitter and receiver |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP1783861A1 (en) |
| CN (1) | CN1956260A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105514596A (en) * | 2015-12-20 | 2016-04-20 | 恒宝股份有限公司 | Stereo antenna capable of deforming arbitrarily |
| CN108763980A (en) * | 2011-12-27 | 2018-11-06 | 杜拉塞尔美国经营公司 | Intelligent power |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2992575B1 (en) * | 2012-06-29 | 2015-07-17 | Herakles | DEVICE FOR SPRAYING A LIQUID |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4894663A (en) * | 1987-11-16 | 1990-01-16 | Motorola, Inc. | Ultra thin radio housing with integral antenna |
| JP2001209767A (en) * | 2000-01-27 | 2001-08-03 | Hitachi Maxell Ltd | Object to be accessed provided with non-contact ic module |
| US6329951B1 (en) * | 2000-04-05 | 2001-12-11 | Research In Motion Limited | Electrically connected multi-feed antenna system |
| US6696954B2 (en) * | 2000-10-16 | 2004-02-24 | Amerasia International Technology, Inc. | Antenna array for smart RFID tags |
| US7158030B2 (en) * | 2001-09-19 | 2007-01-02 | Avante International Technology | Medical assistance and tracking system and method employing smart tags |
| FR2865329B1 (en) * | 2004-01-19 | 2006-04-21 | Pygmalyon | PASSIVE RECEIVER-RECEIVER DEVICE POWERED BY AN ELECTROMAGNETIC WAVE |
-
2006
- 2006-10-27 CN CNA2006101374765A patent/CN1956260A/en active Pending
- 2006-10-30 EP EP06123184A patent/EP1783861A1/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108763980A (en) * | 2011-12-27 | 2018-11-06 | 杜拉塞尔美国经营公司 | Intelligent power |
| CN108763980B (en) * | 2011-12-27 | 2021-10-22 | 杜拉塞尔美国经营公司 | Intelligent power supply |
| CN105514596A (en) * | 2015-12-20 | 2016-04-20 | 恒宝股份有限公司 | Stereo antenna capable of deforming arbitrarily |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1783861A1 (en) | 2007-05-09 |
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