KR20080027307A - Rfid card using resin paper - Google Patents

Rfid card using resin paper Download PDF

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Publication number
KR20080027307A
KR20080027307A KR1020080015340A KR20080015340A KR20080027307A KR 20080027307 A KR20080027307 A KR 20080027307A KR 1020080015340 A KR1020080015340 A KR 1020080015340A KR 20080015340 A KR20080015340 A KR 20080015340A KR 20080027307 A KR20080027307 A KR 20080027307A
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South Korea
Prior art keywords
resin
rfid
paper
rfid card
base sheet
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KR1020080015340A
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Korean (ko)
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김원기
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(주) 케이비씨테크
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Priority to KR1020080015340A priority Critical patent/KR20080027307A/en
Publication of KR20080027307A publication Critical patent/KR20080027307A/en

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/0772—Physical layout of the record carrier
    • G06K19/07722—Physical layout of the record carrier the record carrier being multilayered, e.g. laminated sheets
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/0772—Physical layout of the record carrier
    • G06K19/07728—Physical layout of the record carrier the record carrier comprising means for protection against impact or bending, e.g. protective shells or stress-absorbing layers around the integrated circuit
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
    • G06K19/0775—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card arrangements for connecting the integrated circuit to the antenna

Abstract

An RFID card using paper containing resin is provided to have ecology friendliness by preventing environmental pollution materials from being discharged in case that the RFID card is incinerated and to compensate for adhesive power and strength. An RFID card is made by the following manufacturing steps. Fine copper wires are wound round circumference of an upper face of a base sheet, made of paper containing resin, or an antenna printed with conductive ink is arranged on the upper face of the base sheet, and an RFID tag made of an RFID chip, storing various kinds of information via connection to the antenna and communicating data with a terminal, is fixedly installed(101). Adhesive is covered on both sides of the base sheet(102). Protection sheets, for preserving the RFID tag and printing advertisement, are installed on the adhesive(103). Film sheets for preserving a surface of the advertisement which is printed on the protection sheets are layered on the protection sheets(104), and then are heated and pressed at 140 to 160 degrees by 0.3 to 1 kg weight for 15 to 25 minutes(105).

Description

수지함유 종이를 사용한 알에프아이디 카드{RFID card using resin paper}RF card using resin paper {RFID card using resin paper}

본 발명은 수지함유 종이를 사용한 알에프아이디 카드(이하 'RFID 카드'라 함)에 관한 것으로써, 더욱 상세하게는 펄프와 환경오염을 유발하지 않는 수지가 혼합된 종이(이하 '수지함유 종이'라 정의함)를 사용하여 RFID 카드를 제조함에 따라 수명이 다한 제품을 소각 폐기처분 할 경우 환경오염 물질을 방출하지 않도록 하여 친환경성을 갖도록 함과 동시에 종이만을 사용하여 RFID 카드를 만들 경우에 발생되는 접착력 및 강도 저하를 동시에 보완할 수 있도록 하는 수지함유 종이를 사용한 알에프아이디에 관한 것이다.The present invention relates to an RF ID card (hereinafter referred to as an "RFID card") using a resin-containing paper, and more specifically, a paper in which pulp and a resin that does not cause environmental pollution are mixed (hereinafter referred to as "resin-containing paper"). By making RFID card, the adhesive force generated when making RFID card using only paper can be made eco-friendly by not emitting environmental pollutants when incineration of end-of-life products. And it relates to an RF ID using a resin-containing paper that can simultaneously compensate for the decrease in strength.

일반적으로 RFID 카드란 주파수를 이용해 무선으로 정보를 주고받는 것으로 이미 지하철 및 버스의 대중 교통카드에 포함돼 생활에 널리 사용되고 있으며, 스마트 태그(Smart Tag) 또는 스마트 라벨(Smart Label)로 불리기도 한다. In general, RFID cards are used to transmit and receive information wirelessly using frequencies, which are already widely used in public transportation cards in subways and buses, and are also called smart tags or smart labels.

이러한 RFID 카드는 줄모양 이미지에 정보를 담는 바코드 시스템에 비해 무선으로 정보를 빠르게 처리하는 것이 장점이며, 현재 일정거리 안팎에서 무선으로 상품정보를 즉시 읽을 수 있는 정도로까지 기술이 개발돼 있다. The RFID card has the advantage of processing information wirelessly faster than a bar code system that stores information in a line-shaped image, and technology has been developed to the extent that it can read product information wirelessly within a certain distance.

상기의 RFID 카드는 카드 소지자가 RFID 카드를 단말기의 안테나 박스 위를 인식거리 이내로 스치면, 카드 단말기는 100ms(0.1초) 이내의 속도로 처리하므로 사용자는 RFID 카드 처리를 위해 정지하여 기다릴 필요 없으며, 기존 신용카드와 규격이 동일하거나 소형화할 수 있어 지갑에 RFID 카드를 넣은 채로 또는 장신구로서 휴대한 상태에서도 판독이 가능함으로써 편리함을 제공할 뿐만 아니라, 데이터를 암호화시켜 부정사용을 방지하며 각 RFID 카드 마다 고정된 일련번호가 내장되어 있어서 그 유일성 및 보안성이 높아 사용편리성 등과 같은 탁월한 기능을 보유하고 있어 카드 소지자에게 편리함을 제공해준다.In the above RFID card, when the card holder passes the RFID card on the antenna box of the terminal within the recognition distance, the card terminal processes the speed within 100 ms (0.1 second), so the user does not need to stop and wait for the RFID card processing. It can be the same size as the credit card or can be downsized, so it can be read while holding the RFID card in the wallet or as a jewelry. It also provides convenience, and encrypts the data to prevent fraud and secure it for each RFID card. The built-in serial number is built in, and its uniqueness and security are high, and it has excellent features such as ease of use, providing convenience for card holders.

도 1은 일반적인 RFID 태그를 구비한 RFID 카드의 구조도로서, 베이스시트(11)의 상면 외곽을 중심으로 가는 구리선이 수회 권선되거나 또는 전도성 잉크로 인쇄된 안테나(12)가 설치되고, 베이스시트(11)의 상면 일측에는 안테나(12)와 연결되어 각종 정보가 기억되며 단말기와 통신하는 0.38mm 두께의 RFID 칩(13)이 설치된다.FIG. 1 is a structural diagram of an RFID card having a general RFID tag. An antenna 12 having a plurality of turns of copper wire wound around a top surface of a base sheet 11 or printed with conductive ink is installed. On one side of the upper surface) is connected to the antenna 12, a variety of information is stored and the 0.38mm thick RFID chip 13 is communicated with the terminal is installed.

상기 베이스시트(11)의 상.하측에는 상기 베이스시트(11)에 설치된 안테나(12)와 RFID 칩(13)을 보호하는 기능을 가지며 광고가 인쇄되는 보호시트(14) (15)가 각각 설치되며, 이 보호시트(14)(15)의 타측에는 상기 보호시트(14)(15)의 표면에 인쇄되어 있는 광고면(16)을 보호하는 필름시트(17)(18)가 적층되어 구성된다. Upper and lower sides of the base sheet 11 are provided with a protective sheet 14 and 15 which have a function of protecting the antenna 12 and the RFID chip 13 installed in the base sheet 11 and an advertisement is printed. On the other side of the protective sheets 14 and 15, film sheets 17 and 18 which protect the advertisement surface 16 printed on the surface of the protective sheets 14 and 15 are laminated. .

이와 같이 구성된 종래 RFID 카드(10)는 사용자가 미도시된 단말기에 RFID 카드(10)를 근접시키면 단말기에서 송출되는 고주파대역의 주파수가 안테나(12)에 유기됨으로써 기전력이 발생되어 RFID 칩(13)의 구동전원으로 공급하게 된다.In the conventional RFID card 10 configured as described above, when a user approaches the RFID card 10 to a terminal (not shown), a frequency of a high frequency band transmitted from the terminal is induced in the antenna 12 to generate electromotive force, thereby generating an RFID chip 13. It is supplied by the driving power of.

상기 안테나(12)에 의해 RFID 칩(13)에 구동전원이 공급되면 저장된 프로그램에 의해 각종 정보가 안테나(12)를 통해 단말기로 전송되어져 정보를 처리하게 되며, RFID 칩(13)과 단말기는 안테나(12)를 통해 양방향 통신이 이루어지게 되는 것이다.When driving power is supplied to the RFID chip 13 by the antenna 12, various information is transmitted to the terminal through the antenna 12 by a stored program to process the information, and the RFID chip 13 and the terminal are antennas. Through 12, bidirectional communication is performed.

이와 같은 종래 RFID 카드는 RFID 칩(13) 또는 안테나(12)의 손상이 발생되어 사용할 수 없거나 또는, 그 수명이 다하여 폐기 처분할 경우 거의 대부분을 소각 처리하게 되며, 이때 폴리염화비닐(PVC)의 재질로 이루어진 베이스시트(11), 보호시트(14)(15), 필름시트(17)(18)로부터 인체에 유해한 환경호르몬을 방출하게 되어 대기오염을 발생시키게 되는 문제점이 있는 것이다.Such a conventional RFID card is incinerated when the RFID chip 13 or the antenna 12 is damaged and cannot be used, or is disposed of at the end of its life, and thus, polyvinyl chloride (PVC) From the base sheet 11, the protective sheets 14, 15, and the film sheets 17 and 18 made of a material, the environmental hormones that are harmful to the human body are emitted, thereby causing air pollution.

이러한 종래의 문제점을 해소하기 위해 종이형 RFID 태그가 대한민국 공개특허 제2005-79621호에서 제안되었으나, 금속박 적층체의 제조공정, 수지층 형성공정, 안테나 패턴 제조공정, 보호 테이프 접착공정, 초음파 실장공정, 스레드 가공공정, 초지공정을 거침으로써 이루어짐에 따라 제조하는 과정이 매우 복잡할 뿐만 아니라, 강도가 약하고 습기에 약하여 형상변형을 가져옴에 따라 강성을 높이기 위해 폴리에스테르 필름(보호부재 포함) 등의 합성수지를 사용함으로 인해 소각 폐기시 대기오염의 문제를 여전히 포함하고 있는 것이다.In order to solve such a conventional problem, a paper type RFID tag has been proposed in Korean Patent Laid-Open Publication No. 2005-79621, but the manufacturing process of the metal foil laminate, the resin layer forming process, the antenna pattern manufacturing process, the protective tape bonding process, the ultrasonic mounting process , As it is made by going through the thread processing process and papermaking process, the manufacturing process is not only very complicated, but also the synthetic resin such as polyester film (including protective member) to increase the rigidity as the shape is weak due to its weak strength and moisture. The use of still causes the problem of air pollution in incineration disposal.

따라서 본 출원인은 상기의 문제점을 해소하기 위해 대한민국 특허 제697844호(등록일자:2007.03.14)에서 본 출원인이 RFID 카드를 구성하는 각각의 시트를 질김 및 강도, 충격 완충효과가 매우 뛰어난 여러 종류의 한지(韓紙)를 사용하고, 안테나는 한지에 스크린인쇄로 구현함과 동시에 물이 침투되지 않도록 방수 처리하여 RFID 카드를 제조함으로써 수명이 다하여 소각 폐기 처분할 경우 인체에 유해한 환경호르몬이 전혀 방출되지 않음에 따라 대기 환경오염을 방지함은 물론, 제조원가와 중량을 현저히 감소시킬 수 있는 한지를 이용한 알에프아이디 카드를 제안한 바 있다.Therefore, in order to solve the above problem, the applicant of the Korean Patent No. 697844 (Registration Date: 2007.03.14), the applicant of each sheet constituting the RFID card has various kinds of excellent toughness, strength, shock buffer effect By using Hanji and using the screen printing on the antenna, and waterproofing it to prevent water from penetrating it, the RFID card is manufactured. Therefore, it has been proposed an RFID card using a Korean paper that can prevent air pollution, as well as significantly reduce the manufacturing cost and weight.

상기의 본 출원인이 제안한 한지를 사용하여 RFID 카드를 제조할 경우 환경오염 해소와 중량감소 및 원가절감에 많은 효과를 얻을 수 있었으나, 한지의 주 재료로 사용되는 닥나무의 특성에 의한 문제로 인하여 장기간 사용 시 각 시트 간에 접착력이 저하될 수 있는 문제점이 있는 것이다.When manufacturing RFID card using the Korean paper proposed by the applicant, it was possible to obtain many effects in reducing environmental pollution, weight reduction and cost, but due to the problem of the characteristics of the paper used as the main material of Korean paper, long-term use There is a problem that the adhesive strength between the sheets can be reduced.

본 발명은 펄프와 환경오염을 유발하지 않는 수지가 혼합된 수지함유 종이를 사용하여 RFID 카드를 제조함에 따라 수명이 다한 제품을 소각 폐기처분 할 경우 환경오염 물질을 방출하지 않도록 하여 친환경성을 갖도록 함과 동시에 종이만을 사용하여 RFID 카드를 만들 경우에 발생되는 접착력 저하를 동시에 보완할 수 있도록 함으로써 수명이 다하여 소각 폐기 처분할 경우 인체에 유해한 환경호르몬이 전혀 방출되지 않음에 따라 대기 환경오염을 방지함은 물론, 내구성을 향상시킬 수 있도록 하는 것을 기술적 과제로 한다.According to the present invention, when an RFID card is manufactured using a resin-containing paper mixed with a pulp and a resin that does not cause environmental pollution, incineration of a product having reached the end of its life does not emit environmental pollutants, thereby making it environmentally friendly. At the same time, it is possible to compensate for the deterioration of the adhesive force caused by using only paper to make RFID card. Therefore, when incineration is disposed of at the end of its life, no harmful environmental hormones are released. Of course, it is a technical problem to be able to improve durability.

본 발명은 RFID 태그가 배치되는 베이스시트와, 상기 베이스시트 상.하면에 적층되어 상기 RFID 태그를 보호하는 보호시트와, 상기 보호시트의 상.하면에 적층되어 광고면이 형성되는 필름시트가 구비된 통상의 알에프아이디 카드에 있어서, 상기 베이스시트, 보호시트, 필름시트는 수지함유 종이로 이루어진 것에 특징이 있다.The present invention includes a base sheet on which an RFID tag is disposed, a protective sheet laminated on upper and lower surfaces of the base sheet to protect the RFID tag, and a film sheet stacked on upper and lower surfaces of the protective sheet to form an advertisement surface. In the conventional RFID ID card, the base sheet, the protective sheet, the film sheet is characterized in that made of a resin-containing paper.

본 발명은 펄프와 환경오염을 유발하지 않는 수지가 혼합된 수지함유 종이를 사용하여 RFID 카드를 제조함에 따라 수명이 다한 제품을 소각 폐기처분 할 경우 환경오염 물질을 방출하지 않도록 하여 친환경성을 갖도록 함과 동시에 종이만을 사용하여 RFID 카드를 만들 경우에 발생되는 접착력 저하를 동시에 보완할 수 있도 록 함으로써 수명이 다하여 소각 폐기 처분할 경우 인체에 유해한 환경호르몬이 전혀 방출되지 않음에 따라 대기 환경오염을 방지함은 물론, 내구성을 향상시킬 수 있는 효과가 있다.According to the present invention, when an RFID card is manufactured using a resin-containing paper mixed with a pulp and a resin that does not cause environmental pollution, incineration of a product having reached the end of its life does not emit environmental pollutants, thereby making it environmentally friendly. At the same time, it is possible to compensate for the deterioration of adhesive force generated when only RFID paper is made using only paper, and thus prevents environmental pollution as no environmental hormones are released to the body when incineration is disposed of at the end of its life. Of course, there is an effect that can improve the durability.

먼저, 본 발명에 사용되는 수지함유 종이는 다양한 여러 종류가 있으며 그 예를 설명하면 다음과 같다.First, there are various types of resin-containing paper used in the present invention.

일본 공개특허공보 특개평 제5-156598호(발명의 명칭:함침지용 열경화성 수지조성물 및 그 함침지)에서는 페놀을 이용한 레졸형 페놀수지에 9,10-디히드로-옥사-10-포스퍼페난트렌-10-옥사이드를 첨가한 메탄올용액을 면린터펄프제 필터지에 함침한 수지함유 종이가 제안되어 있다.In Japanese Patent Laid-Open No. 5-156598 (name of the invention: thermosetting resin composition for impregnation paper and impregnation paper), 9,10-dihydro-oxa-10-phosphenanthrene is used in a resol type phenol resin using phenol. A resin-containing paper in which a methanol solution containing -10-oxide is impregnated into a filter paper made of cotton linter pulp has been proposed.

또한, 일본 공개특허공보 특개평 제11-348035호(발명의 명칭:종이와 수지의 복합재 및 그 제조방법)에서는 건식에 의해 해섬된 종이를 수지와 혼합하여 얻어진 종이와 수지의 복합재에 있어서, 혼합전의 해섬지의 함수율이 1~5% 범위에서 조정된 수지함유 종이가 제안되어 있다.In addition, Japanese Laid-Open Patent Publication No. 11-348035 (name of the invention: a composite material of paper and resin and a method of manufacturing the same) is mixed in a paper and a resin composite material obtained by mixing a paper which is dehydrated by dry with a resin. Resin-containing paper in which the water content of the previous sea island was adjusted in the range of 1 to 5% has been proposed.

또한, 일본 공개특허공보 특개평 제2000-265002호(발명의 명칭:종이와 수지의 복합재)에서는 건식에 의해 해섬된 종이를 적어도 1종이상의 수지와 혼합하여 얻어진 수지함유 종이에 있어서, 상기의 수지로 EVA 등의 고무탄성수지를 이용하고, 이 고무탄성수지에 더하여 저밀도 폴리에틸렌 등의 비고무탄성수지를 배합하여 이 종이와 수지의 복합재의 탄성이 인장피로신율 5% 이상이며, 아이조트 충격치(노치부착) 4kgfㆍcm/cm2 이상 얻을 수 있게 하여 폐기성이 양호해질 뿐 아니라 신축 성과 충격내성이 우수한 수지함유 종이가 제안되어 있다.In addition, Japanese Laid-Open Patent Publication No. 2000-265002 (name of the invention: a composite material of paper and resin) is a resin-containing paper obtained by mixing a paper that has been dehydrated by dry with at least one or more resins. By using a rubber elastic resin such as EVA, and adding a non-elastic elastic resin such as low density polyethylene in addition to the rubber elastic resin, the elasticity of the composite material of this paper and resin is 5% or more of tensile fatigue elongation, Adherence) A resin-containing paper has been proposed that can obtain more than 4 kgf · cm / cm 2, and not only good disposal properties but also excellent elasticity and impact resistance.

또한, 일본 공개특허공보 제2002-30594호(발명의 명칭:재생가능한 수지함유 종이)에서는 전 지층에 수지가 함유되어 있어 물로 해체할 수 있으므로 재생이 가능한 수지함유 종이가 제안되어 있다.In addition, Japanese Laid-Open Patent Publication No. 2002-30594 (name of the invention: recyclable resin-containing paper) proposes a resin-containing paper which can be recycled because resin is contained in the battery layer and can be disassembled with water.

또한, 일본 공개특허공보 제2004-308094호(발명의 명칭:수지함유 종이 및 이를 기재로 하는 적층내수지)에서는 종이 속에 유리전이점 20℃이상의 합성수지 및 발수제로 이루어진 수지성분을 함유하고, 상기 수지성분의 함유율이 2중량%이상 30중량%미만일 뿐 아니라, 합성수지/발수제의 중량비가 80/20 ~ 98/2이며, 바람직하게는 양단면 침수성이 250mg/cm2이하일 뿐 아니라 코브흡수도가 20g/m2인 수지함유 종이가 제안되어 있다.Further, Japanese Laid-Open Patent Publication No. 2004-308094 (name of the invention: a resin-containing paper and a laminated resin based on the same) contains a resin component consisting of a synthetic resin and a water-repellent agent having a glass transition point of 20 ° C. or higher in the paper, and the resin The content of the component is not less than 2% by weight but less than 30% by weight, and the weight ratio of the synthetic resin / water repellent is 80/20 to 98/2, and preferably, the cross-sectional water soaking property is not more than 250 mg / cm < 2 > Resin-containing paper of m2 has been proposed.

이와 같이 본 발명에 사용되는 수지함유 종이는 다양한 종류가 제안되어 있으며, 소각 처리시 환경오염 물질을 발생하지 않고 적정한 강도를 유지하며 종이에 함유된 수지의 종류에 따라 재활용이 가능하도록 할 수 있는 것으로서 본 발명에는 수지함유 종이의 종류는 제한하지 않는다.As described above, various types of resin-containing papers used in the present invention have been proposed, and they can be recycled according to the types of resins contained in the paper without maintaining environmental pollutants during incineration. In the present invention, the type of resin-containing paper is not limited.

이하 본 발명에 따른 수지함유 종이를 사용하여 알에프아이디 카드를 제조하는 과정을 설명하면 다음과 같다.Hereinafter, a process of manufacturing an RFID card using the resin-containing paper according to the present invention will be described.

도 2는 본 발명에 따른 수지함유 종이를 사용한 알에프아이디 카드의 제조 공정도로서 먼저 재질이 수지함유 종이인 베이스시트(11a) 상면에 외곽을 중심으로 가는 구리선이 수회 권선되거나 또는 전도성 잉크로 인쇄된 안테나(12)가 배치되고, 이 안테나(12)와 연결되어 각종 정보가 기억되며 단말기와 통신하는 RFID 칩(13)으로 이루어지 RFID 태그(20)를 접착제로서 고정 설치(단계 101)한다.Figure 2 is a manufacturing process diagram of the RF ID card using the resin-containing paper according to the present invention first the copper wire to the center around the upper surface of the base sheet (11a) is a resin-containing paper winding or printed with conductive ink (12) is arranged, and fixedly installed (step 101) the RFID tag 20, which is made of an RFID chip 13 connected to the antenna 12 and stored with various information and communicating with the terminal.

이 후, 재질이 수지함유 종이인 베이스시트(11a) 양면에 접착제를 도포(단계 102)한 다음, 상기 접착제 위에 재질이 수지함유 종이로서 RFID 태그(20)을 보호하는 기능을 가지며 광고가 인쇄되는 보호시트(14)(15)를 설치(단계 103)한다.Thereafter, an adhesive is applied to both sides of the base sheet 11a of which the material is resin-containing paper (step 102), and then the material has a function of protecting the RFID tag 20 as the resin-containing paper and the advertisement is printed. Protective sheets 14 and 15 are installed (step 103).

상기 단계 103에서 보호시트(14)(15) 설치가 완료되면 상기 보호시트(14) (15)위에 재질이 수지함유 종이이고 보호시트(14)(15)의 표면에 인쇄되어 있는 광고면(16)을 보호하는 필름시트(17)(18)를 적층(104)한 다음, 온도 140~160℃에서 0.3~1Kg 중량으로 15~25분 동안 가열 및 가압(단계 105)하여 제조를 완료하게 된다.When the installation of the protective sheets 14 and 15 is completed in step 103, the advertisement surface 16 on which the material is resin-containing paper and printed on the surface of the protective sheets 14 and 15 is printed on the protective sheets 14 and 15. ), And then laminating 104 film sheets 17 and 18, and then heating and pressurizing (step 105) for 15 to 25 minutes at a temperature of 0.3 to 1 Kg at a temperature of 140 to 160 ° C to complete the manufacture.

상기 과정에서 가압 중량이 0.3Kg 이하일 경우 각 시트를 가압하는 하중이 적어 각 시트 층간에 기공이 형성되어 접촉 불량이 발생될 수 있으며, 상기 가압 중량이 1Kg 이상일 경우 RFID 칩(13)에 손상이 갈 수 있으므로 0.3~1Kg 중량으로 가압하는 것이 바람직하고, 15분미만으로 가압할 경우 접착제(32)가 충분히 경화되지 않으며, 25분 이상 경화할 경우 각 시트의 열변형이 올 수 있으므로 15~25분 정도 가압 가열하는 것이 바람직하다.In the above process, if the pressure is 0.3Kg or less, the load for pressing each sheet is less, so that pores are formed between each layer of the sheet, so that contact failure may occur. If the pressure is 1Kg or more, damage to the RFID chip 13 may occur. It is preferable to pressurize at a weight of 0.3 to 1 Kg, and if the pressure is less than 15 minutes, the adhesive 32 is not sufficiently cured, and if it is cured for more than 25 minutes, thermal deformation of each sheet may occur, so about 15 to 25 minutes Preference is given to heating under pressure.

상기와 같은 과정을 통해 제조된 본 발명에 따른 수지함유 종이를 사용한 알에프아이디 카드는 수명이 다한 제품을 소각 폐기처분 할 경우 환경오염 물질을 방출하지 않도록 하여 친환경성을 갖도록 함과 동시에 종이만을 사용하여 RFID 카드를 만들 경우에 발생되는 접착력 및 강도 저하를 동시에 보완할 수 있는 것이다.RFID card using the resin-containing paper according to the present invention manufactured through the process described above is to use environmentally friendly paper at the same time to ensure that environmentally friendly substances do not emit when incinerated disposal of products at the end of life It is possible to simultaneously compensate for the loss of adhesion and strength caused by the RFID card.

도 1은 일반적인 RFID 카드의 분해사시도.1 is an exploded perspective view of a typical RFID card.

도 2는 본 발명에 따른 수지함유 종이를 사용한 알에프아이디 카드의 제조공정도.Figure 2 is a manufacturing process of the RF card using a resin-containing paper according to the present invention.

<도면의 주요부분에 대한 부호설명><Code Description of Main Parts of Drawing>

10 : RFID 카드 11 : 베이스시트10: RFID card 11: base sheet

11 :칩 유입부 12 : 안테나11: chip inlet 12: antenna

13 : RFID 칩 14, 15 : 보호시트13: RFID chip 14, 15: protective sheet

17, 18 : 필름시트 20 : RFID 태그17, 18: film sheet 20: RFID tag

Claims (1)

RFID 태그가 배치되는 베이스시트와, 상기 베이스시트 상.하면에 적층되어 상기 RFID 태그를 보호하는 보호시트와, 상기 보호시트의 상.하면에 적층되어 광고면이 형성되는 필름시트가 구비된 통상의 알에프아이디 카드에 있어서,A base sheet having an RFID tag disposed thereon, a protective sheet laminated on upper and lower surfaces of the base sheet to protect the RFID tag, and a film sheet laminated on the upper and lower surfaces of the protective sheet to form an advertisement surface, is provided. In the RFID card, 상기 베이스시트, 보호시트, 필름시트는 수지함유 종이로 이루어진 것을 특징으로 하는 수지함유 종이를 사용한 알에프아이디 카드.The base sheet, the protective sheet, the film sheet RF card using a resin-containing paper, characterized in that made of a resin-containing paper.
KR1020080015340A 2008-02-20 2008-02-20 Rfid card using resin paper KR20080027307A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011096614A1 (en) * 2010-02-03 2011-08-11 Kim Ji Soo Card using korean paper sheet impregnated with thermosetting resin and method for the production thereof
WO2011155662A1 (en) * 2010-06-11 2011-12-15 Kim Ji Soo Card comprising korean paper sheet combined with biodegradable resin sheet, and method for manufacturing same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011096614A1 (en) * 2010-02-03 2011-08-11 Kim Ji Soo Card using korean paper sheet impregnated with thermosetting resin and method for the production thereof
WO2011155662A1 (en) * 2010-06-11 2011-12-15 Kim Ji Soo Card comprising korean paper sheet combined with biodegradable resin sheet, and method for manufacturing same

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