KR100682590B1 - ISO card combined with RFID card tag get rid of frequency interference - Google Patents

Abstract

The present invention relates to an ISO card in which different RFID tags are mixed. More specifically, when a tag having two different frequencies in a single ISO card is read by a reader, each tag is read. It can not be read from the reader due to the frequency interference of various areas such as traffic fee payment, various automation business, distribution business, livestock management, access control, attendance management, logistics management, parking management, financial management, etc. The present invention relates to an ISO card in which heterogeneous RFID Add tags have been eliminated, thereby eliminating frequency interference.

The present invention provides a tag for a high frequency band consisting of a UHF antenna and a chip, a tag for a low frequency band consisting of a chip composed of a copper part and a mold part and an inlay that is a coil of an antenna function, and the tag for the high frequency band and a tag for a low frequency band are installed. Iso card is mixed with a different RFID ID tag consisting of a base sheet, a protective sheet laminated on the upper surface of the base sheet to protect the tag, and a printing film laminated on the upper surface of the protective sheet to print characters, images, etc. In the upper part of the base sheet, a chip insertion groove into which a chip of a 900 MHz high frequency band tag is introduced is formed, and a mold part of the mold part of the chip constituting the tag for a 13.56 MHz low frequency band is introduced into the other side of the bottom of the base sheet. An inflow groove is formed, and the center of the chip insertion groove 900 on one side of the base sheet A UHF antenna for transmitting and receiving frequencies is installed, and the other side of the base sheet is provided with an inlay, which is a coil of an antenna function for transmitting and receiving a frequency of 13.56 MHz around the chip, and a tag for a low frequency band is formed on one side of the protective sheet. Characterized in that the copper portion inlet groove in which the copper portion of the chip is introduced.

In addition, the present invention is a tag for a high frequency band consisting of a UHF antenna and a chip, a low frequency band tag consisting of a chip consisting of a copper part and a mold part and an inlay that is a coil of an antenna function, the high frequency band tag and a low frequency band tag. The base sheet is installed, the protective sheet is laminated on the upper surface of the base sheet to protect the tag, and the heterogeneous RF ID tag is composed of a printing film laminated on the upper surface of the protective sheet is printed characters, images, etc. In the IOS card, a chip insertion groove into which a chip of a 900 MHz high frequency band is introduced is formed in one central portion of an upper surface of the base sheet, and a mold portion of a chip constituting a tag for a 13.56 MHz low frequency band is introduced into the other side of the bottom of the base sheet. The mold portion inlet groove is formed, the chip insertion groove on one side of the upper surface of the base sheet UHF antenna for transmitting and receiving a 900MHz frequency of a rectangular shape having a predetermined width and length as a center is installed, the inlay which is a coil of an antenna function for transmitting and receiving 13.56MHz frequency over the entire periphery of the base sheet bottom is installed, A smart chip is installed on the other side of the upper surface of the base sheet, and a copper portion inflow groove into which the copper portion of the chip constituting the low frequency band tag flows is formed on one side of the upper surface of the protective sheet, and one side of the protective sheet and the printing film. It characterized in that the through-hole formed to expose the smart chip to the outside.

Card, RF ID, IOS Card, 900MHz, 13.56MHz, Smart Chip, Tag

Description

ISO card combined with RFID card tag rid rid of frequency interference

1 is a schematic block diagram showing an ISO card equipped with heterogeneous RF ID tags having different frequency bands.

Figure 2a is an exploded perspective view of an ISO card mixed with a heterogeneous RFID tag removing the frequency interference phenomenon according to the present invention.

FIG. 2B is a perspective view of a state where heterogeneous RFID tags are mounted on the base sheet in FIG. 2A; FIG.

2C is an exploded cross-sectional view of FIG. 2A;

3A is an exploded perspective view of an ISO card in which heterogeneous RFID tags are removed from each other according to another embodiment of the present invention.

3B is a perspective view of a state where heterogeneous RFID tags are mounted on one base sheet in FIG. 3A.

3C is an exploded cross-sectional view of FIG. 3A;

3D is a plan view of an ISO card in which heterogeneous RFID tags are removed from each other according to another embodiment of the present invention.

<Code Description of Main Parts of Drawing>

11: base sheet 12: chip insertion groove

13: mold inlet groove 14a, 14b: protective sheet

15: copper inlet groove 16a, 16b: printing film

21: Inlay 22: Copper part

23: mold 24: chip

31 UHF antenna 32 Chip

41: smart chip 42, 43: through

50: space 100: card

200: Tag for low frequency band 300: Tag for high frequency band

The present invention relates to an ISO card (ISO Card: hereinafter referred to as an "ISO Card") mixed with different RFID tags (hereinafter referred to as "RFID Card"). When a tag with two different frequencies in the ISO card is read by the reader, it is impossible to read it by the reader due to the frequency interference of each tag. The present invention relates to an IOS card incorporating heterogeneous RF Add tags that eliminates frequency interference that can be used in various fields such as distribution, livestock management, access control, time and attendance management, logistics management, parking management, and financial management.

In general, the international standard ISO card is divided into a number of types. Among them, ISO 14443A type, ISO 14443B type and ISO 15693 are RFID international standard for 13.56MHz. The composition of 13.56MHz tag includes a chip that can store memory, It consists of an inlay, which is a coil surrounding the chip, and when a tag is brought within the reader's recognition distance, an inductive magnetic field is generated in the coil's inlay to transmit the value of the memory stored in the chip to the program.

The 13.56MHz tag has a difference in the recognition distance between the reader and the tag according to the inlay configuration, and is mainly used for a traffic card due to the short recognition distance between the reader and the tag.

The ISO 18000 card is an international RFID standard for 900 MHz. The 900 MHz tag consists of a chip that can store memory and a UHF antenna that can receive carriers from the reader. The 900 MHz tag is used for carriers transmitted from the reader. Upon receipt, the internal chip reacts to send the contents of the memory in the chip to the reader.

These 900MHz tags are mainly used for logistics, personnel, vehicle access control and time and attendance management due to the long recognition distance from the reader.

In addition, the ISO 11784 card is an international standard for RFID for 134KHz and is used for animal care. The ISO 7816 card is an international standard for smart cards. It has an 8-bit or 32-bit microprocessor (MPU) and an operating system (COS) And an integrated circuit (IC) chip having an embedded EEPROM as a safe storage area, is an electronic card attached to the surface, and is mainly used for electronic money in the financial sector.

In order to use the international standard ISO RFID card for various authentication or payment methods, the card is individually provided as a card having different radio frequency bands of high frequency band and low frequency band according to each use. In addition to the inconvenience of having to carry a plurality of individual RFID cards each having a tag having a different radio frequency band, the production cost is also enormous, resulting in a problem of economic loss.

In order to solve the above problems, Utility Model Registration No. 0398970 (Registration Date: October 18, 2005) has proposed an RFID card equipped with heterogeneous tags having different frequency bands.

That is, in Utility Model Registration No. 0398970, a low frequency band tag 200 using a radio frequency band of 13.56 MHz band on one side of the card 100 and 900 MHz on the other side of the card 100 as shown in FIG. It consists of a high frequency band tag 300 using the radio frequency band of a band.

As described above, the RFID card equipped with the heterogeneous tag includes the low frequency band tag 200 of 13.56 MHz and the high frequency band tag 300 of 900 MHz on the same plane of the sheet. There is a problem that can not be read from the reader.

As a reason, readers for each tag are sold commercially, and these readers are only released for reading one frequency band. For example, 13.56 MHz can read the information in the tag using a reader suitable for 13.56 MHz, and 900 MHz must use a reader suitable for 900 MHz.

Therefore, when a tag with two different frequencies on the same side of one card is read by a reader that reads only one frequency band, the frequency direction is the same, resulting in frequency interference between each tag. There is a lot of difficulties that cannot be read and put into practical use.

The present invention is to solve the above problems, the low frequency band tag is provided on one side of the upper surface of one sheet constituting the card, and the high frequency band tag is installed on the other side of the bottom of the sheet so that each sheet is By having a shielding effect that cuts off the frequency, when tags with two different frequencies in one ISO card are read by the reader, the frequency interference phenomenon of each tag is eliminated so that the reader is read without errors, making it practical. The technical task is to make it possible to use it in various fields such as traffic fare settlement, various automation business, distribution business, livestock management, access control, time and attendance management, logistics management, parking management, financial management etc. do.

In addition, the present invention is different from the configuration and arrangement of the UHF antenna constituting the tag for the 900MHz low-frequency band and the inlay constituting the tag for the 13.56MHz low-frequency band, the central portion of the card to enable the essential embossing process when the ISO 7816 smart chip is additionally installed It is a technical problem to have embossable space part so that three kinds of ISO cards can be mixed in one card.

The present invention provides a tag for a high frequency band consisting of a UHF antenna and a chip, a tag for a low frequency band consisting of a chip composed of a copper part and a mold part and an inlay that is a coil of an antenna function, and the tag for the high frequency band and a tag for a low frequency band are installed. Iso card is mixed with a different RFID ID tag consisting of a base sheet, a protective sheet laminated on the upper surface of the base sheet to protect the tag, and a printing film laminated on the upper surface of the protective sheet to print characters, images, etc. In the upper part of the base sheet, a chip insertion groove into which a chip of a 900 MHz high frequency band tag is introduced is formed, and a mold part of the mold part of the chip constituting the tag for a 13.56 MHz low frequency band is introduced into the other side of the bottom of the base sheet. An inflow groove is formed, and the center of the chip insertion groove 900 on one side of the base sheet A UHF antenna for transmitting and receiving frequencies is installed, and an inlay, which is a coil of an antenna function for transmitting and receiving a frequency of 13.56 MHz around the chip, is installed on the other side of the bottom of the base sheet, and a tag for a low frequency band is formed on one side of the protective sheet. Characterized in that the copper portion inlet groove in which the copper portion of the chip is introduced.

In addition, the present invention is a tag for a high frequency band consisting of a UHF antenna and a chip, a low frequency band tag consisting of a chip consisting of a copper part and a mold part and an inlay that is a coil of an antenna function, the high frequency band tag and a low frequency band tag. The base sheet is installed, the protective sheet is laminated on the upper surface of the base sheet to protect the tag, and the heterogeneous RF ID tag is composed of a printing film laminated on the upper surface of the protective sheet is printed characters, images, etc. In the IOS card, a chip insertion groove into which a chip of a 900 MHz high frequency band is introduced is formed in one central portion of an upper surface of the base sheet, and a mold portion of a chip constituting a tag for a 13.56 MHz low frequency band is introduced into the other side of the bottom of the base sheet. The mold portion inlet groove is formed, the chip insertion groove on one side of the upper surface of the base sheet A UHF antenna for transmitting and receiving a 900MHz frequency of a rectangular shape having a predetermined width and length is installed, and an inlay that is a coil of an antenna function for transmitting and receiving 13.56MHz frequency over the entire circumference of the base sheet is installed outside. A smart chip is installed at the other side of the upper surface of the base sheet, and a copper part inflow groove into which the copper portion of the chip constituting the low frequency band tag flows is formed at one side of the upper surface of the protective sheet. One side is characterized in that the through-hole is formed to expose the smart chip to the outside.

Hereinafter, a detailed description will be given of an ISOS card in which heterogeneous RFID tags having different frequency interference phenomena removed from the present invention are described in detail with reference to the accompanying drawings.

FIG. 2A is an exploded perspective view of an ISO card in which heterogeneous RFID tags are removed, in which a frequency interference phenomenon is removed according to the present invention. FIG. 2B is a perspective view of a heterogeneous RFID tag mounted on a base sheet, and FIG. This is an exploded cross-sectional view of an ISO card in which heterogeneous RFID tags have been removed from the frequency interference.

That is, a chip insertion groove 12 into which the chip 32 of the 900 MHz high frequency band tag 300 flows is formed on one side of the upper surface of the base sheet 11, and a 13.56 MHz low frequency band on the other side of the bottom surface of the base sheet 11. The mold part inflow groove 13 into which the mold part 23 of the chip 24 constituting the tag 200 flows is formed.

An upper surface of the base sheet 11 is provided with a UHF antenna 31 which transmits and receives a 900 MHz frequency around the chip 32, and the other side of the base sheet 11 has a 13.56 MHz frequency around the chip 24. An inlay 21 that is a coil of an antenna function for transmitting and receiving is installed.

Upper and lower portions of the base sheet 11 are stacked protective sheets 14a and 14b for protecting the high frequency band tag 300 and the low frequency band tag 200, and one side of the upper surface of the protective sheet 14a. A copper portion inflow groove 15 through which the copper portion 22 of the chip 24 constituting the low frequency band tag 200 flows is formed in the upper portion of the protective sheet 14a and the protective sheet 14b. The lower surface has a structure in which a print film 16 on which characters, images, and the like are printed is stacked.

Referring to the assembling process of the ISO card mixed with the heterogeneous RFID tag removing the frequency interference phenomenon according to the present invention having the above structure as follows.

First, the chip 32 is disposed at the center of the UHF antenna 31 constituting the tag 300 for the 900MHz high frequency band, and then electrically bonded to the chip 32 and the UHF antenna 31 by wire bonding. Meanwhile, the chip 24 constituting the tag 56 for the 13.56 MHz low frequency band and the inlay 21 which is a coil having an antenna function are wire-bonded and electrically connected to each other.

Then, the chip 32 constituting the 900 MHz high frequency band tag 300 is introduced into the chip insertion groove 12 formed on one side of the upper surface of the base sheet 11, and the bottom surface of the base sheet 11 is provided. When the mold portion 23 of the chip 24 constituting the 13.56MHz low frequency band tag 200 formed on the other side is introduced into the mold portion inflow groove 13, the surface of the base sheet 11 is 900MHz high frequency band. The chip 32 constituting the tag 300 and the mold 23 of the chip 24 constituting the tag 200 for the 13.56 MHz low frequency band form a plane.

Further, when the copper portion 22 of the chip 24 constituting the tag 56 for the 13.56 MHz low frequency band flows into the copper portion inflow groove 15 formed on the upper surface of the protective sheet 14a, the copper portion 22 is introduced. The surface of and the surface of the protective sheet 14a forms a plane.

In this state, the protective sheets 14a and 14b are first bonded to the base sheet 11 as an adhesive to prevent flow, and then press at a temperature of 120 ° C. using a hot melt screen. ) In the same way.

Then, after printing the print film (16a) (16b) is printed on the upper surface of the protective sheet (14a) and the lower surface of the protective sheet (14b), and then printed using a hot melt screen again 120 ℃ temperature In the press method.

At this time, the protective sheet 14a, 14b and the printing film 16a, 16b is formed on the base sheet 11 when combined with the base sheet 11 in a press method at a temperature of 120 ℃ using a hot melt screen Each chip 24, 32 is formed of a base sheet 11 and a protective sheet by the chip insertion groove 12, the mold part introduction groove 13, and the copper part introduction groove 15 formed in the protective sheet 14a. The chips 24 and 32 are not damaged at all by maintaining the planar state with 14a).

Thus, the high frequency band tag 300 and the low frequency band tag 200 are installed on the upper and lower surfaces of the base sheet 11, and the protective sheets 14a, 14b and the printing film 16a, 16b are mutually different. After recording data on each chip 24 and 32 in a combined state, different types of RFID tags are removed from the frequency interference phenomenon according to the present invention by printing various characters, images, and the like on the print films 16a and 16b. Will complete the manufacturing of mixed IOS card.

When the ISO card in which heterogeneous RFID tags are removed with the completed frequency interference phenomenon as described above is taken within the recognition distance of the reader for the 13.56MHz low frequency band 200 or the reader for the 900MHz high frequency band 300, respectively. An inductive magnetic field is generated in the UHF antenna 31 and the inlay 21 of the to transmit the value of the memory stored in the chip to the program.

In this case, the different frequencies generated from the inlay 21 and the UHF antenna 31 in the state where the reader for the tag 200 for the 13.56MHz low frequency band or the tag 300 for the 900MHz high frequency band are operated are the basesheet 11. Blocked by and radiated in different directions, the two tags do not cause interference with each other, the reader can transmit and receive data without error.

That is, in the present invention, the base sheet 11 has a frequency shielding function by placing the 13.56 MHz low frequency band tag 200 and the 900 MHz high frequency band tag 300 on different top and bottom surfaces of the base sheet 11, respectively. By removing the frequency interference between the two tags to prevent the reading error in the reader.

FIG. 3A is an exploded perspective view of an ISO card in which heterogeneous RFID tags are removed from each other according to another embodiment of the present invention, and FIG. 3B is a perspective view of a heterogeneous RFID tag mounted on a base sheet of FIG. 3A. 3C is an exploded cross-sectional view of FIG. 3A, and FIG. 3D is a plan view of an ISO card in which heterogeneous RFID tags are eliminated according to another embodiment, and a 13.56 MHz low frequency band tag 200 is mounted on one card. ) And the 900 MHz high frequency band tag 300 and the ISO 7816 smart chip 41 are mixed at the same time, while the configuration and arrangement of the 900 MHz UHF antenna 31 and the 13.56 MHz inlay 21 are different. It is to be able to provide a space 50 that can be embossed in the center of the 100.

That is, a chip insertion groove 12 into which the chip 32 of the 900 MHz high frequency band tag 300 flows is formed in one central portion of the upper surface of the base sheet 11, and the 13.56 MHz low frequency is formed on the other side of the bottom surface of the base sheet 11. The mold part inflow groove 13 into which the mold part 23 of the chip 24 constituting the band tag 200 flows is formed.

An upper surface of the base sheet 11 is provided with a UHF antenna 31 which transmits and receives a 900 MHz frequency of a rectangular shape having a predetermined width and length with respect to the chip insertion groove 12, and the other side of the bottom of the base sheet 11. The outer inlay 21, which is a coil of the antenna function for transmitting and receiving the frequency 13.56MHz over the entire circumference is installed, the other side of the upper surface of the base sheet 11 is provided with a smart chip 41.

Upper and lower portions of the base sheet 11 are stacked protective sheets 14a and 14b for protecting the high frequency band tag 300 and the low frequency band tag 200, and one side of the upper surface of the protective sheet 14a. A copper portion inflow groove 15 through which the copper portion 22 of the chip 24 constituting the low frequency band tag 200 flows is formed in the upper portion of the protective sheet 14a and the protective sheet 14b. On the lower surface, a printing film 16 on which characters, images, and the like are printed is stacked, and through one side of the protective sheet 14b and the printing film 16b, through holes 42 and 43 for exposing the smart chip 41 to the outside. ) Is formed.

Referring to the assembling process of the ISO card mixed with the heterogeneous RFID tag removing the frequency interference phenomenon according to another embodiment of the present invention having the above structure as follows.

First, the chip 32 is disposed at the center of a rectangular UHF antenna 31 having a predetermined width and length constituting the tag 300 for the 900 MHz high frequency band, and then the chip 32 and the UHF antenna 31 ) Is electrically connected to each other by wire bonding, while the inlay 21, which is a coil having an antenna function of 13.56 MHz formed over the outer periphery of the bottom of the base sheet 11, is wire-bonded with the chip 24 to be electrically connected. Connect to each other.

Then, the chip 32 forming the 900 MHz high frequency band tag 300 is introduced into the chip insertion groove 12 formed on one side of the upper surface of the base sheet 11 and the bottom surface of the base sheet 11 is provided. When the mold portion 23 of the chip 24 constituting the 13.56MHz low frequency band tag 200 formed on the other side is introduced into the mold portion inflow groove 13, the surface of the base sheet 11 is 900MHz high frequency band. The chip 32 constituting the tag 300 and the mold 23 of the chip 24 constituting the tag 200 for the 13.56 MHz low frequency band form a plane.

Further, when the copper portion 22 of the chip 24 constituting the tag 56 for the 13.56 MHz low frequency band flows into the copper portion inflow groove 15 formed on the upper surface of the protective sheet 14a, the copper portion 22 is introduced. The surface of and the surface of the protective sheet 14a forms a plane.

In this state, the protective sheets 14a and 14b are primarily bonded to the base sheet 11 as an adhesive to prevent flow, and then bonded in a press method at a temperature of 120 ° C. using a hot melt screen.

Then, after printing the print film (16a) (16b) is printed on the upper surface of the protective sheet (14a) and the lower surface of the protective sheet (14b), and then printed using a hot melt screen again 120 ℃ temperature In the press method.

At this time, the protective sheet 14a, 14b and the printing film 16a, 16b is formed on the base sheet 11 when combined with the base sheet 11 in a press method at a temperature of 120 ℃ using a hot melt screen Each chip 24, 32 is formed of a base sheet 11 and a protective sheet by the chip insertion groove 12, the mold part introduction groove 13, and the copper part introduction groove 15 formed in the protective sheet 14a. The chips 24 and 32 are not damaged at all by maintaining the planar state with 14a).

Then, the smart chip 41 is fused to the upper surface of the base sheet 11 through the through holes 42 and 43 formed in the print film 16b and the protective sheet 14b. The space portion 50 in which the UHF antenna 31 and the inlay 21 do not exist is present.

Thus, the high frequency band tag 300, the low frequency band tag 200, and the smart chip 41 are installed on the upper and lower surfaces of the base sheet 11, and the protective sheets 14a, 14b and the printing film 16a. (B) prints various characters, images, etc. on the print film (16a) and (16b) in a state where the (16b) are combined with each other, and at the same time, a letter such as a name, a member (card) number, etc. And by embossing the number through a punching machine to complete the manufacture of the ES card mixed with the different RFID ID tag eliminated the frequency interference phenomenon according to another embodiment of the present invention.

The ISO card in which heterogeneous RFID tags are removed to remove the frequency interference phenomenon of another embodiment manufactured as described above is within the recognition distance of the reader for the 13.56 MHz low frequency band tag 200 or the reader for the 900 MHz high frequency band 300. Induction magnetic field is generated in each UHF antenna 31 and inlay 21 to transfer the value of the memory stored in the chip to the program. In the case of the smart chip 41, the induction is induced within the recognition distance of the reader. Regardless of the magnetic field, the value stored in the chip is transferred to the program.

In this case, the different frequencies generated from the inlay 21 and the UHF antenna 31 in the state where the reader for the tag 200 for the 13.56MHz low frequency band or the tag 300 for the 900MHz high frequency band are operated are the basesheet 11. Since the three tags are blocked by and radiated in different directions, the three tags do not cause frequency interference with each other, so that the reader can transmit and receive data without error.

That is, in the present invention, the base sheet 11 has a frequency shielding function by placing the 13.56 MHz low frequency band tag 200 and the 900 MHz high frequency band tag 300 on different top and bottom surfaces of the base sheet 11, respectively. By eliminating the frequency interference between the two tags to prevent the reading error in the reader, as well as the configuration and layout of the UHF antenna 31 and the inlay 21 is essentially provided when using the smart chip 41. Since there is a space 50 that can be embossed, one card 100 can serve as three ISO cards.

As described above, the present invention provides a low frequency band tag on one side of the upper surface of one sheet constituting the card, and a high frequency band tag on the other side of the bottom of the sheet, thereby shielding the frequency of the sheet. When a tag with two different frequencies in a single ISO card is read by a reader, the reader can read the tag without error as the frequency interference phenomenon of each tag is eliminated. It can be used in various fields such as transportation fee settlement, various automation business, distribution business, livestock management, access control, time and attendance management, logistics management, parking management, and financial management.

In addition, the present invention is different from the configuration and arrangement of the UHF antenna constituting the tag for the 900MHz low-frequency band and the inlay constituting the tag for the 13.56MHz low-frequency band, the central portion of the card to enable the essential embossing process when the ISO 7816 smart chip is additionally installed The embossable space is added to the card so that three types of ISO cards can be mixed on one card.

Claims (3)

A high frequency band tag 300 composed of the UHF antenna 31 and the chip 32, a chip 24 composed of the copper portion 22 and the mold portion 23, and an inlay 21 which is a coil of an antenna function. The low frequency band tag 200, the high frequency band tag 300 and the low frequency band tag 200 is installed on the base sheet 11 and the upper surface of the base sheet 11 is laminated to protect the tag On the card, the heterogeneous RFID tags composed of the protective sheets 14a and 14b and the printing film 16 stacked on the upper surfaces of the protective sheets 14a and 14b are printed with letters and images. In A chip insertion groove 12 into which the chip 32 of the tag 300 for the 900 MHz high frequency band is introduced is formed at one side of the upper surface of the base sheet 11, On the other side of the bottom of the base sheet 11, a mold part inflow groove 13 through which the mold part 23 of the chip 24 constituting the tag 200 for the 13.56 MHz low frequency band is formed is formed. An upper surface of the base sheet 11 is provided with a UHF antenna 31 which transmits and receives a 900 MHz frequency around the chip insertion groove 12. On the other side of the bottom of the base sheet 11, an inlay 21, which is a coil of an antenna function for transmitting and receiving a frequency of 13.56 MHz around the chip 24, is installed. On one side of the upper surface of the protective sheet (14a) is a frequency interference phenomenon characterized in that the copper portion inlet groove 15 through which the copper portion 22 of the chip 24 constituting the low frequency band tag 200 is formed IOS card with mixed RFID tags removed. A high frequency band tag 300 composed of the UHF antenna 31 and the chip 32, a chip 24 composed of the copper portion 22 and the mold portion 23, and an inlay 21 which is a coil of an antenna function. The low frequency band tag 200, the high frequency band tag 300 and the low frequency band tag 200 is installed on the base sheet 11 and the upper surface of the base sheet 11 is laminated to protect the tag On the card, the heterogeneous RF ID tags of the protective sheets 14a and 14b and the printing film 16 stacked on the upper surfaces of the protective sheets 14a and 14b are printed. In A chip insertion groove 12 into which the chip 32 of the 900 MHz high frequency band tag 300 flows is formed in one central portion of the upper surface of the base sheet 11, On the other side of the bottom of the base sheet 11, a mold part inflow groove 13 through which the mold part 23 of the chip 24 constituting the tag 200 for the 13.56 MHz low frequency band is formed is formed. An upper surface of the base sheet 11 is provided with a UHF antenna 31 for transmitting and receiving a 900MHz frequency of a rectangular shape having a predetermined width and length around the chip insertion groove 12, On the outer periphery of the bottom of the base sheet 11 is provided an inlay 21 which is a coil of an antenna function for transmitting and receiving the frequency 13.56 MHz over the entire circumference, The other side of the upper surface of the base sheet 11, smart chip 41 is installed, A copper portion inflow groove 15 through which the copper portion 22 of the chip 24 constituting the low frequency band tag 200 flows is formed on one side of the upper surface of the protective sheet 14a, One side of the protective sheet (14b) and the printing film (16b) has a through-hole 42, 43 for exposing the smart chip 41 to the outside is characterized in that the heterogeneous RF ID tag is removed IOS card mixed with autumn. 3. The card of claim 2, wherein a space part (50) capable of embossing is formed at the center of the base sheet (11).

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