KR100802358B1 - 전송선로 - Google Patents
전송선로 Download PDFInfo
- Publication number
- KR100802358B1 KR100802358B1 KR1020060079326A KR20060079326A KR100802358B1 KR 100802358 B1 KR100802358 B1 KR 100802358B1 KR 1020060079326 A KR1020060079326 A KR 1020060079326A KR 20060079326 A KR20060079326 A KR 20060079326A KR 100802358 B1 KR100802358 B1 KR 100802358B1
- Authority
- KR
- South Korea
- Prior art keywords
- transmission line
- substrate
- inductive element
- transmission
- ground
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 82
- 239000000758 substrate Substances 0.000 claims abstract description 57
- 230000001939 inductive effect Effects 0.000 claims abstract description 51
- 238000000034 method Methods 0.000 claims description 9
- 239000003990 capacitor Substances 0.000 description 13
- 239000004020 conductor Substances 0.000 description 6
- 230000001965 increasing effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003071 parasitic effect Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P3/00—Waveguides; Transmission lines of the waveguide type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P3/00—Waveguides; Transmission lines of the waveguide type
- H01P3/02—Waveguides; Transmission lines of the waveguide type with two longitudinal conductors
- H01P3/08—Microstrips; Strip lines
- H01P3/081—Microstriplines
Landscapes
- Semiconductor Integrated Circuits (AREA)
- Coils Or Transformers For Communication (AREA)
- Waveguides (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
Description
Claims (7)
- 기판의 일면에 형성되어 전기적 신호를 전송하는 도전성의 전송부;상기 기판의 타면에 형성되는 접지부; 및상기 기판의 양면 사이의 공간에서 소정의 패턴을 가지도록 형성되며, 상기 전송부와 접지부를 상호 연결하여 상기 전송부를 접지시키는 유도성 소자를 포함하는 전송선로.
- 제1항에 있어서,상기 전송부는 길이방향을 따라 일정 간격으로 배치되는 복수 개의 용량성 소자를 포함하는 전송선로.
- 제2항에 있어서,상기 용량성 소자는 인터디지털(interdigital, IDT) 형태의 패턴을 가지는 전송선로.
- 제1항 내지 제 3항 중 어느 한 항에 있어서,상기 유도성 소자는 기판의 상하 방향으로 형성된 나선형 소자를 포함하는 전송선로.
- 제1항 내지 제 3항 중 어느 한 항에 있어서,상기 기판은 복수로 형성되며,상기 유도성 소자는 상기 복수의 기판 사이의 접합면 상에 형성되는 전송선로.
- 제1항 내지 제 3항 중 어느 한 항에 있어서,상기 유도성 소자는 맴돌이형 소자를 포함하는 전송선로.
- 제1항에 있어서,상기 유도성 소자는 도전성 연결소자에 의해 연결되는 전송선로.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060079326A KR100802358B1 (ko) | 2006-08-22 | 2006-08-22 | 전송선로 |
PCT/KR2007/004015 WO2008023931A1 (en) | 2006-08-22 | 2007-08-22 | Transmission line |
US12/438,351 US8232853B2 (en) | 2006-08-22 | 2007-08-22 | Transmission line with left-hand characteristics including a spiral inductive element |
JP2009524563A JP4815535B2 (ja) | 2006-08-22 | 2007-08-22 | 伝送線路 |
EP07793619A EP2062326A4 (en) | 2006-08-22 | 2007-08-22 | TRANSMISSION LINE |
CNA2007800307997A CN101507043A (zh) | 2006-08-22 | 2007-08-22 | 传输线 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060079326A KR100802358B1 (ko) | 2006-08-22 | 2006-08-22 | 전송선로 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100802358B1 true KR100802358B1 (ko) | 2008-02-13 |
Family
ID=39106976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060079326A KR100802358B1 (ko) | 2006-08-22 | 2006-08-22 | 전송선로 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8232853B2 (ko) |
EP (1) | EP2062326A4 (ko) |
JP (1) | JP4815535B2 (ko) |
KR (1) | KR100802358B1 (ko) |
CN (1) | CN101507043A (ko) |
WO (1) | WO2008023931A1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8232853B2 (en) | 2006-08-22 | 2012-07-31 | Emw Co., Ltd. | Transmission line with left-hand characteristics including a spiral inductive element |
US8717125B2 (en) | 2006-10-30 | 2014-05-06 | Emw Co., Ltd. | Transmission line with left-hand characteristics including an interdigital capacitor with partially overlapping fingers |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101089521B1 (ko) * | 2009-03-02 | 2011-12-05 | 주식회사 이엠따블유 | 메타머티리얼을 이용한 다중 대역 및 광대역 안테나 및 이를 포함하는 통신장치 |
CN102055426A (zh) * | 2009-10-30 | 2011-05-11 | 鸿富锦精密工业(深圳)有限公司 | 滤波器 |
KR101079015B1 (ko) * | 2009-11-18 | 2011-11-01 | 순천향대학교 산학협력단 | 합성 우좌향 전송선로를 이용한 이중대역 고주파 증폭기 |
US8344828B2 (en) * | 2009-12-17 | 2013-01-01 | Electronics And Telecommunications Research Institute | Metamaterial transmission line apparatus and method of implementing the same |
JP6146071B2 (ja) * | 2013-03-18 | 2017-06-14 | 富士通株式会社 | プリント基板、プリント基板ユニット、及びプリント基板の製造方法 |
CN104393386B (zh) * | 2014-10-17 | 2017-07-04 | 许河秀 | 基于新型复合左右手传输线技术的小型化mimo系统 |
US9755608B1 (en) * | 2016-10-28 | 2017-09-05 | International Business Machines Corporation | Generating squeezed states of the microwave field left-handed transmission line resonator |
Citations (2)
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KR20030071059A (ko) * | 2002-02-27 | 2003-09-03 | 엘지전자 주식회사 | 되감기식 나선형 이층 인덕터 |
US6958729B1 (en) | 2004-03-05 | 2005-10-25 | Lucent Technologies Inc. | Phased array metamaterial antenna system |
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KR100828948B1 (ko) | 2006-10-30 | 2008-05-13 | 주식회사 이엠따블유안테나 | 인터디지털 커패시터, 인덕터, 및 이들을 이용한 전송 선로및 결합기 |
-
2006
- 2006-08-22 KR KR1020060079326A patent/KR100802358B1/ko active IP Right Grant
-
2007
- 2007-08-22 US US12/438,351 patent/US8232853B2/en not_active Expired - Fee Related
- 2007-08-22 WO PCT/KR2007/004015 patent/WO2008023931A1/en active Application Filing
- 2007-08-22 CN CNA2007800307997A patent/CN101507043A/zh active Pending
- 2007-08-22 EP EP07793619A patent/EP2062326A4/en not_active Withdrawn
- 2007-08-22 JP JP2009524563A patent/JP4815535B2/ja not_active Expired - Fee Related
Patent Citations (2)
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KR20030071059A (ko) * | 2002-02-27 | 2003-09-03 | 엘지전자 주식회사 | 되감기식 나선형 이층 인덕터 |
US6958729B1 (en) | 2004-03-05 | 2005-10-25 | Lucent Technologies Inc. | Phased array metamaterial antenna system |
Non-Patent Citations (1)
Title |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8232853B2 (en) | 2006-08-22 | 2012-07-31 | Emw Co., Ltd. | Transmission line with left-hand characteristics including a spiral inductive element |
US8717125B2 (en) | 2006-10-30 | 2014-05-06 | Emw Co., Ltd. | Transmission line with left-hand characteristics including an interdigital capacitor with partially overlapping fingers |
Also Published As
Publication number | Publication date |
---|---|
WO2008023931A1 (en) | 2008-02-28 |
US20100244999A1 (en) | 2010-09-30 |
US8232853B2 (en) | 2012-07-31 |
CN101507043A (zh) | 2009-08-12 |
EP2062326A4 (en) | 2011-04-27 |
JP4815535B2 (ja) | 2011-11-16 |
EP2062326A1 (en) | 2009-05-27 |
JP2010500844A (ja) | 2010-01-07 |
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