KR100589023B1 - 안테나 듀플렉서 - Google Patents
안테나 듀플렉서 Download PDFInfo
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- KR100589023B1 KR100589023B1 KR1020000028000A KR20000028000A KR100589023B1 KR 100589023 B1 KR100589023 B1 KR 100589023B1 KR 1020000028000 A KR1020000028000 A KR 1020000028000A KR 20000028000 A KR20000028000 A KR 20000028000A KR 100589023 B1 KR100589023 B1 KR 100589023B1
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- duplexer
- acoustic wave
- surface acoustic
- filter
- antenna
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
- H04B1/50—Circuits using different frequencies for the two directions of communication
- H04B1/52—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/02—Details
- H03H9/05—Holders; Supports
- H03H9/0538—Constructional combinations of supports or holders with electromechanical or other electronic elements
- H03H9/0566—Constructional combinations of supports or holders with electromechanical or other electronic elements for duplexers
- H03H9/0576—Constructional combinations of supports or holders with electromechanical or other electronic elements for duplexers including surface acoustic wave [SAW] devices
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/70—Multiple-port networks for connecting several sources or loads, working on different frequencies or frequency bands, to a common load or source
- H03H9/72—Networks using surface acoustic waves
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/70—Multiple-port networks for connecting several sources or loads, working on different frequencies or frequency bands, to a common load or source
- H03H9/72—Networks using surface acoustic waves
- H03H9/725—Duplexers
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2223/00—Details relating to semiconductor or other solid state devices covered by the group H01L23/00
- H01L2223/58—Structural electrical arrangements for semiconductor devices not otherwise provided for
- H01L2223/64—Impedance arrangements
- H01L2223/66—High-frequency adaptations
- H01L2223/6661—High-frequency adaptations for passive devices
- H01L2223/6677—High-frequency adaptations for passive devices for antenna, e.g. antenna included within housing of semiconductor device
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/02—Bonding areas; Manufacturing methods related thereto
- H01L2224/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
- H01L2224/05—Structure, shape, material or disposition of the bonding areas prior to the connecting process of an individual bonding area
- H01L2224/0554—External layer
- H01L2224/0555—Shape
- H01L2224/05552—Shape in top view
- H01L2224/05554—Shape in top view being square
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
- H01L2224/31—Structure, shape, material or disposition of the layer connectors after the connecting process
- H01L2224/32—Structure, shape, material or disposition of the layer connectors after the connecting process of an individual layer connector
- H01L2224/321—Disposition
- H01L2224/32151—Disposition the layer connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/32221—Disposition the layer connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/32225—Disposition the layer connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/481—Disposition
- H01L2224/48151—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/48221—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/48225—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
- H01L2224/48227—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation connecting the wire to a bond pad of the item
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/73—Means for bonding being of different types provided for in two or more of groups H01L2224/10, H01L2224/18, H01L2224/26, H01L2224/34, H01L2224/42, H01L2224/50, H01L2224/63, H01L2224/71
- H01L2224/732—Location after the connecting process
- H01L2224/73251—Location after the connecting process on different surfaces
- H01L2224/73265—Layer and wire connectors
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/73—Means for bonding being of different types provided for in two or more of groups H01L24/10, H01L24/18, H01L24/26, H01L24/34, H01L24/42, H01L24/50, H01L24/63, H01L24/71
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/151—Die mounting substrate
- H01L2924/1515—Shape
- H01L2924/15153—Shape the die mounting substrate comprising a recess for hosting the device
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/151—Die mounting substrate
- H01L2924/153—Connection portion
- H01L2924/1531—Connection portion the connection portion being formed only on the surface of the substrate opposite to the die mounting surface
- H01L2924/15313—Connection portion the connection portion being formed only on the surface of the substrate opposite to the die mounting surface being a land array, e.g. LGA
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/161—Cap
- H01L2924/1615—Shape
- H01L2924/16195—Flat cap [not enclosing an internal cavity]
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/30—Technical effects
- H01L2924/301—Electrical effects
- H01L2924/30107—Inductance
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/30—Technical effects
- H01L2924/301—Electrical effects
- H01L2924/3011—Impedance
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H2250/00—Indexing scheme relating to dual- or multi-band filters
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- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
- Transceivers (AREA)
Abstract
Description
Claims (11)
- 각각 중심 주파수가 다른 송신용 및 수신용 탄성 표면파 필터로 구성되고, 안테나 패드, 송신 패드, 수신 패드를 갖는 적어도 2조의 듀플렉서와, 상기 2조의 듀플렉서의 제1 및 제2 안테나 패드와 각각 접속된 제1 및 제2 안테나 단자와, 상기 2조의 듀플렉서의 제1 및 제2 송신 패드와 각각 접속된 제1 및 제2 송신 단자와, 상기 2조의 듀플렉서의 제1 및 제2 수신 패드와 각각 접속된 제1 및 제2 수신 단자와, 상기 2조의 듀플렉서를 수용하고, 제1∼제4 변으로 이루어진 이면을 갖는 패키지를 포함하며,상기 제1 및 제2 송신 단자가 상기 제1 변에 형성되고, 상기 제1 및 제2 수신 단자가 상기 제1 변에 대향하는 상기 제2 변에 형성되며, 상기 제1 및 제2 안테나 단자가 상기 제3 변에 형성되고,상기 2조의 듀플렉서가 제1 송신용 탄성 표면파 필터 및 제1 수신용 탄성 표면파 필터로 이루어진 제1 듀플렉서와, 제2 송신용 탄성 표면파 필터 및 제2 수신용 탄성 표면파 필터로 이루어진 제2 듀플렉서로 구성되며,상기 제1 듀플렉서의 제1 송신용 탄성 표면파 필터가 상기 제1 변측에 배치되고, 상기 제1 듀플렉서의 제1 수신용 탄성 표면파 필터가 상기 제2 변측에 배치되며, 상기 제2 듀플렉서의 제2 송신용 탄성 표면파 필터가 상기 제1 변측에 배치되고, 상기 제2 듀플렉서의 제2 수신용 탄성 표면파 필터가 상기 제2 변측에 배치되는 것을 특징으로 하는 안테나 듀플렉서.
- 2조의 듀플렉서와, 상기 듀플렉서와 외부 회로를 접속하기 위한 접속 단자군으로 구성되고, 상기 각 듀플렉서가 각각 중심 주파수가 다른 2개의 탄성 표면파 필터로 구성되며, 상기 접속 단자군이 외부 안테나와 접속하기 위한 안테나용 단자군과, 외부 회로와 접속하기 위한 송신 단자군과, 외부 회로와 접속하기 위한 수신 단자군으로 이루어지고, 상기 안테나 단자군, 송신 단자군 및 수신 단자군이 배치되는 영역이 평면적으로 분리되며,상기 2개의 듀플렉서가 공통의 패키지에 수용되고, 또한 상기 각 단자군이 상기 패키지의 주변 영역에 배치되며,상기 듀플렉서가 2개의 송신용 탄성 표면파 필터로 이루어진 제1 듀플렉서와, 2개의 수신용 탄성 표면파 필터로 이루어진 제2 듀플렉서로 구성되고, 상기 송신 단자군이 상기 제1 듀플렉서에 근접 배치되고, 상기 수신 단자군이 상기 제2 듀플렉서에 근접 배치되며,상기 제1 듀플렉서를 구성하는 제1 송신용 탄성 표면파 필터와 상기 제2 듀플렉서를 구성하는 제1 수신용 탄성 표면파 필터에 의해 제1 듀플렉서 회로가 구성되고, 상기 제1 듀플렉서를 구성하는 제2 송신용 탄성 표면파 필터와 상기 제2 듀플렉서를 구성하는 제2 수신용 탄성 표면파 필터에 의해 제2 듀플렉서 회로가 구성되며, 또한 상기 제1 송신용 탄성 표면파 필터와 상기 제1 수신용 탄성 표면파 필터를 연결하는 라인이 상기 제2 송신용 탄성 표면파 필터와 상기 제2 수신용 탄성 표면파 필터를 연결하는 라인과 교차하도록 상기 송신용 및 수신용 탄성 표면파 필터가 배치되는 것을 특징으로 하는 안테나 듀플렉서.
- 제1항에 있어서, 상기 듀플렉서가 정합 회로를 포함하고, 상기 정합 회로가 다층 구조의 패키지에 형성되어 있는 것을 특징으로 하는 안테나 듀플렉서.
- 제1항에 있어서, 상기 패키지가 2개의 공동을 구비하고, 상기 듀플렉서가 각각의 공동에 탑재된 것을 특징으로 하는 안테나 듀플렉서.
- 제1항에 있어서, 탄성 표면파 필터가 1포트 SAW 공진기를 직렬-암과 병렬-암에 접속한 사다리형 대역 통과형 필터로 구성되어 있는 것을 특징으로 하는 안테나 듀플렉서.
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Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15832799A JP3403669B2 (ja) | 1999-06-04 | 1999-06-04 | アンテナ分波器 |
JP99-158327 | 1999-06-04 |
Publications (2)
Publication Number | Publication Date |
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KR20010007114A KR20010007114A (ko) | 2001-01-26 |
KR100589023B1 true KR100589023B1 (ko) | 2006-06-13 |
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ID=15669228
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Application Number | Title | Priority Date | Filing Date |
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KR1020000028000A KR100589023B1 (ko) | 1999-06-04 | 2000-05-24 | 안테나 듀플렉서 |
Country Status (4)
Country | Link |
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US (1) | US6380823B1 (ko) |
JP (1) | JP3403669B2 (ko) |
KR (1) | KR100589023B1 (ko) |
DE (1) | DE10024956C2 (ko) |
Families Citing this family (56)
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DE19960299A1 (de) * | 1999-12-14 | 2001-06-21 | Epcos Ag | Duplexer mit verbesserter Sende-/Empfangsbandtrennung |
JP4524864B2 (ja) * | 2000-06-08 | 2010-08-18 | パナソニック株式会社 | 複数周波用アンテナ共用器 |
WO2001095507A2 (de) * | 2000-06-09 | 2001-12-13 | Daimlerchrysler Ag | Anordnung zum betrieb mehrerer endgeräte |
JP3711846B2 (ja) * | 2000-07-27 | 2005-11-02 | 株式会社村田製作所 | 高周波モジュール及びそれを用いた移動体通信装置 |
JP3532158B2 (ja) * | 2001-02-09 | 2004-05-31 | 富士通株式会社 | 分波器デバイス |
JP3612031B2 (ja) * | 2001-03-29 | 2005-01-19 | Tdk株式会社 | 高周波モジュール |
JP3648462B2 (ja) * | 2001-04-27 | 2005-05-18 | 沖電気工業株式会社 | 弾性表面波分波器 |
JP3900013B2 (ja) * | 2001-07-30 | 2007-04-04 | 株式会社村田製作所 | 弾性表面波分波器、通信装置 |
JP3980323B2 (ja) | 2001-10-26 | 2007-09-26 | 沖電気工業株式会社 | 弾性表面波分波器 |
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CN1742430B (zh) * | 2002-02-12 | 2010-04-28 | 松下电器产业株式会社 | 弹性表面波装置 |
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EP1365509B1 (en) * | 2002-05-16 | 2007-05-16 | TDK Corporation | Antenna duplexer |
JP2004228911A (ja) * | 2003-01-22 | 2004-08-12 | Tdk Corp | 分波器 |
US7373171B2 (en) * | 2003-02-14 | 2008-05-13 | Tdk Corporation | Front end module |
JP3853303B2 (ja) * | 2003-04-28 | 2006-12-06 | 富士通メディアデバイス株式会社 | 分波器 |
US7049906B2 (en) * | 2003-05-29 | 2006-05-23 | Sony Ericsson Mobile Communications Ab | Quad band antenna interface modules including matching network ports |
JP2005033246A (ja) * | 2003-07-07 | 2005-02-03 | Matsushita Electric Ind Co Ltd | Sawフィルタとそれを用いた電子デバイス |
KR101044972B1 (ko) * | 2003-07-29 | 2011-06-29 | 파나소닉 주식회사 | 탄성 표면파 디바이스 |
JP3919194B2 (ja) * | 2003-08-11 | 2007-05-23 | ソニー・エリクソン・モバイルコミュニケーションズ株式会社 | フロントエンドモジュール |
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KR20010007114A (ko) | 2001-01-26 |
JP3403669B2 (ja) | 2003-05-06 |
JP2000349586A (ja) | 2000-12-15 |
US6380823B1 (en) | 2002-04-30 |
DE10024956A1 (de) | 2000-12-21 |
DE10024956C2 (de) | 2003-03-27 |
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