KR20090049341A - Rfid 태그 및 rfid 태그가 내장된 플라스틱 제품제조방법 - Google Patents
Rfid 태그 및 rfid 태그가 내장된 플라스틱 제품제조방법 Download PDFInfo
- Publication number
- KR20090049341A KR20090049341A KR1020070115566A KR20070115566A KR20090049341A KR 20090049341 A KR20090049341 A KR 20090049341A KR 1020070115566 A KR1020070115566 A KR 1020070115566A KR 20070115566 A KR20070115566 A KR 20070115566A KR 20090049341 A KR20090049341 A KR 20090049341A
- Authority
- KR
- South Korea
- Prior art keywords
- rfid tag
- injection molding
- embedded
- dielectric member
- chip
- Prior art date
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Classifications
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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
- G06K19/04—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the shape
- G06K19/041—Constructional details
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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
- G06K19/07749—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
- G06K19/07771—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 the record carrier comprising means for minimising adverse effects on the data communication capability of the record carrier, e.g. minimising Eddy currents induced in a proximate metal or otherwise electromagnetically interfering object
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
- H01Q11/02—Non-resonant antennas, e.g. travelling-wave antenna
- H01Q11/08—Helical antennas
Abstract
Description
Claims (7)
- 유전체 부재(20);상기 유전체 부재(20) 내에 내장되는 IC칩(30); 및상기 IC칩(30)과 전기적으로 연결되면서 상기 유전체 부재(20)에 구비되는 안테나(40);를 포함하여 구성된 RFID 태그.
- 제1항에 있어서, 상기 유전체 부재(20)는 구형과 타원형 및 마름모형 중 어느 하나인 것을 특징으로 하는 RFID 태그.
- 제1항 또는 제2항에 있어서, 상기 안테나(40)는 상기 유전체 부재(20)의 표면에 위치하는 것을 특징으로 하는 RFID 태그.
- 제3항에 있어서, 상기 안테나(40)는 상기 유전체 부재(20)의 표면에 나선형으로 위치하는 것을 특징으로 하는 RFID 태그.
- 제1항 또는 제2항에 있어서, 상기 유전체 부재(20) 내에는 자성체(50)가 더 내장된 것을 특징으로 하는 RFID 태그.
- 제5항에 있어서, 상기 자성체(50)는 쇠구슬인 것을 특징으로 하는 RFID 태그.
- 상기 제5항에 기재된 RFID 태그(10)를 사출성형용 주형(60) 내에 배치시키는 단계; 및상기 사출성형용 주형(60) 내에 사출성형용 원료(62)를 공급하여 RFID 태그(10)가 내장된 플라스틱 제품을 성형하되, 상기 사출성형용 원료(62)의 성형 전에 자력(磁力)을 이용하여 상기 RFID 태그(10)에 내장된 자성체(50)를 통해 상기 RFID 태그(10)의 플라스틱 제품 내에서의 위치를 조정하는 단계;를 포함하는 것을 특징으로 하는 RFID 태그가 내장된 플라스틱 제품 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070115566A KR100964947B1 (ko) | 2007-11-13 | 2007-11-13 | Rfid 태그 및 rfid 태그가 내장된 플라스틱 제품제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070115566A KR100964947B1 (ko) | 2007-11-13 | 2007-11-13 | Rfid 태그 및 rfid 태그가 내장된 플라스틱 제품제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090049341A true KR20090049341A (ko) | 2009-05-18 |
KR100964947B1 KR100964947B1 (ko) | 2010-06-21 |
Family
ID=40858106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070115566A KR100964947B1 (ko) | 2007-11-13 | 2007-11-13 | Rfid 태그 및 rfid 태그가 내장된 플라스틱 제품제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100964947B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104538732A (zh) * | 2014-12-11 | 2015-04-22 | 华南理工大学 | 一种中距离无线能量传输球面螺旋电小天线 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002076768A (ja) * | 2000-09-04 | 2002-03-15 | Tohken Co Ltd | Rfidタグのアンテナ構造及びrfidユニット並びにそのデータ読出制御方法 |
JP2004265114A (ja) * | 2003-02-28 | 2004-09-24 | Toshiba Tec Corp | 無線タグ |
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2007
- 2007-11-13 KR KR1020070115566A patent/KR100964947B1/ko active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104538732A (zh) * | 2014-12-11 | 2015-04-22 | 华南理工大学 | 一种中距离无线能量传输球面螺旋电小天线 |
Also Published As
Publication number | Publication date |
---|---|
KR100964947B1 (ko) | 2010-06-21 |
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