KR100914951B1 - 도전사를 이용한 알에프아이디 태그 - Google Patents
도전사를 이용한 알에프아이디 태그Info
- Publication number
- KR100914951B1 KR100914951B1 KR1020070053154A KR20070053154A KR100914951B1 KR 100914951 B1 KR100914951 B1 KR 100914951B1 KR 1020070053154 A KR1020070053154 A KR 1020070053154A KR 20070053154 A KR20070053154 A KR 20070053154A KR 100914951 B1 KR100914951 B1 KR 100914951B1
- Authority
- KR
- South Korea
- Prior art keywords
- conductive
- antenna
- rfid
- tag
- chip
- Prior art date
Links
- 239000004744 fabric Substances 0.000 claims description 39
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000009941 weaving Methods 0.000 description 4
- 239000002759 woven fabric Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 238000009956 embroidering Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Classifications
-
- 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
- G06K19/02—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the selection of materials, e.g. to avoid wear during transport through the machine
- G06K19/027—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the selection of materials, e.g. to avoid wear during transport through the machine the material being suitable for use as a textile, e.g. woven-based RFID-like labels designed for attachment to laundry items
-
- 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
- G06K19/0723—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 the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs
- G06K19/0726—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 the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs the arrangement including a circuit for tuning the resonance frequency of an antenna on the record carrier
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Textile Engineering (AREA)
- Woven Fabrics (AREA)
Abstract
Description
Claims (4)
- 삭제
- 태그 안테나와 알에프아이디 칩을 구비한 알에프아이디 태그에 있어서,하나 이상의 도전사로 된 제1,제2 아암(2a)(2b)들로 태그 안테나(2)를 구성하되, 제1,제2 아암(2a)(2b)간 급전점 갭에 알에프아이디칩(4)을 위치시켜 제1,제2 아암(2a)(2b)과 각각 전기적 연결되게 구성하고, 하나 이상의 도전사로 된 매칭 폐회로루프(2c)의 양단을 제1,제2 아암(2a)(2b)에 전기적 연결되게 구성하며, 도전사간의 연결 및 도전사와 알에프아이디칩(4)간의 연결은 도전성 접착제로 하며, 제1,제2 아암(2a)(2b)의 길이(ant_l)와 폭(ant_w), 및 매칭 폐회로루프(2c)의 높이(tm1_h)와 길이(tm2_w) 매칭 폐회로루프(2c)의 선폭(tm1_w,tm2_h)을 포함하는 안테나 파라미터들을 조정하여 안테나 임피던스가 알에프아이디칩(4)의 칩 임피던스의 공액 복소수가 되게 정합 구성함을 특징으로 하는 도전사를 이용한 알에프아이디 태그.
- 삭제
- 태그 안테나와 알에프아이디 칩을 구비한 알에프아이디 태그에 있어서,도전사로 제직한 제1,제2 도전직물편(52a)(52b)들로 태그 안테나(52)를 구성하되, 제1,제2 도전직물편(52a)(52b)간 급전점 갭에 알에프아이디칩(54)을 위치시켜 제1,제2 도전직물편(52a)(52b)과 각각 전기적 연결되게 구성하고, 제1,제2 도전직물편(52a)(52b) 하부에 도전사로 제직한 제3 도전직물편(52c)의 양측을 전기적 연결하여 매칭 폐회로루프가 형성되게 하며, 알에프아이디칩(54)과 제1, 제2 도전직물편(52a)(52b)를 전기적으로 연결시 내향돌출되는 연결부(52d)가 형성되게 구성하고, 제1,제2 도전직물편(52a)(52b)의 높이(ant_h)와 면폭(ant_w), 및 제3 도전직물편(52c)의 길이(ant_l)와 제1,제2 도전직물편(52a)(52b)간 갭폭(ant1_g), 연결부(52d)의 위치(ant1_h)을 포함하는 안테나 파라미터들을 조정하여 안테나 임피던스가 알에프아이디칩(54)의 칩 임피던스의 공액 복소수가 되게 정합 구성함을 특징으로 하는 도전사를 이용한 알에프아이디 태그.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070053154A KR100914951B1 (ko) | 2007-05-31 | 2007-05-31 | 도전사를 이용한 알에프아이디 태그 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070053154A KR100914951B1 (ko) | 2007-05-31 | 2007-05-31 | 도전사를 이용한 알에프아이디 태그 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20080105492A KR20080105492A (ko) | 2008-12-04 |
KR100914951B1 true KR100914951B1 (ko) | 2009-08-31 |
Family
ID=40366775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070053154A KR100914951B1 (ko) | 2007-05-31 | 2007-05-31 | 도전사를 이용한 알에프아이디 태그 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100914951B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101161171B1 (ko) * | 2011-02-24 | 2012-06-29 | 정유정 | 도전사로 자수나 박음질하여 형성한 uhf rfid 태그 안테나 |
US11017185B2 (en) | 2016-11-16 | 2021-05-25 | Avery Dennison Retail Information Services Llc | Programming and testing of wire RFID tags |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101139719B1 (ko) * | 2010-10-18 | 2012-04-26 | 전자부품연구원 | 금속에 부착이 가능한 비접촉식 태그용 안테나 |
KR102030743B1 (ko) * | 2017-12-21 | 2019-10-10 | 대구대학교 산학협력단 | 전도성 천을 이용한 직물형 알에프아이디 태그 안테나 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040095225A (ko) * | 2002-02-25 | 2004-11-12 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 태그용 직물 안테나 |
KR20070006703A (ko) * | 2003-12-23 | 2007-01-11 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 초고주파 무선 주파수 인식 태그 |
-
2007
- 2007-05-31 KR KR1020070053154A patent/KR100914951B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040095225A (ko) * | 2002-02-25 | 2004-11-12 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 태그용 직물 안테나 |
KR20070006703A (ko) * | 2003-12-23 | 2007-01-11 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 초고주파 무선 주파수 인식 태그 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101161171B1 (ko) * | 2011-02-24 | 2012-06-29 | 정유정 | 도전사로 자수나 박음질하여 형성한 uhf rfid 태그 안테나 |
US11017185B2 (en) | 2016-11-16 | 2021-05-25 | Avery Dennison Retail Information Services Llc | Programming and testing of wire RFID tags |
Also Published As
Publication number | Publication date |
---|---|
KR20080105492A (ko) | 2008-12-04 |
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