JP4511278B2 - セラミックパッケージ - Google Patents
セラミックパッケージ Download PDFInfo
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- JP4511278B2 JP4511278B2 JP2004234590A JP2004234590A JP4511278B2 JP 4511278 B2 JP4511278 B2 JP 4511278B2 JP 2004234590 A JP2004234590 A JP 2004234590A JP 2004234590 A JP2004234590 A JP 2004234590A JP 4511278 B2 JP4511278 B2 JP 4511278B2
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- ceramic package
- ceramic
- sealing
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- 239000000919 ceramic Substances 0.000 title claims description 220
- 238000007789 sealing Methods 0.000 claims description 130
- 238000005304 joining Methods 0.000 claims description 2
- 239000000758 substrate Substances 0.000 description 22
- 238000000034 method Methods 0.000 description 21
- 238000010897 surface acoustic wave method Methods 0.000 description 19
- 238000004519 manufacturing process Methods 0.000 description 14
- 238000003825 pressing Methods 0.000 description 11
- 239000004020 conductor Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000001816 cooling Methods 0.000 description 7
- 239000012299 nitrogen atmosphere Substances 0.000 description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000007747 plating Methods 0.000 description 6
- 229910052709 silver Inorganic materials 0.000 description 6
- 239000004332 silver Substances 0.000 description 6
- QCEUXSAXTBNJGO-UHFFFAOYSA-N [Ag].[Sn] Chemical compound [Ag].[Sn] QCEUXSAXTBNJGO-UHFFFAOYSA-N 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 5
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 5
- 229910052737 gold Inorganic materials 0.000 description 5
- 239000010931 gold Substances 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000005336 cracking Methods 0.000 description 4
- 238000000227 grinding Methods 0.000 description 4
- 238000000462 isostatic pressing Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000005476 soldering Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000004880 explosion Methods 0.000 description 3
- 238000010304 firing Methods 0.000 description 3
- 230000002706 hydrostatic effect Effects 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 229920002379 silicone rubber Polymers 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- SWELZOZIOHGSPA-UHFFFAOYSA-N palladium silver Chemical compound [Pd].[Ag] SWELZOZIOHGSPA-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
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- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/50—Assembly of semiconductor devices using processes or apparatus not provided for in a single one of the subgroups H01L21/06 - H01L21/326, e.g. sealing of a cap to a base of a container
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- H01L21/48—Manufacture or treatment of parts, e.g. containers, prior to assembly of the devices, using processes not provided for in a single one of the subgroups H01L21/06 - H01L21/326
- H01L21/4803—Insulating or insulated parts, e.g. mountings, containers, diamond heatsinks
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Description
従来例1のセラミックパッケージを具備したアンテナ共用器は、図14に示す如く複数のセラミック層11、12、13、14を積層したセラミックパッケージ1と、弾性表面波フィルタ素子8と、ボンディングワイヤ9と、フタ体2とを備えている。
例えばアンテナ共用器の従来例2は、図15に示す如く複数のセラミック層11、12、13を積層したセラミックパッケージ1と、弾性表面波フィルタ素子8と、金属製フタ体2とを備えている。尚、従来例1と同じ部品・部分には従来例1と同じ参照符号を付すこととする。
該セラミックパッケージは、第2のセラミック層および環状をした第1のセラミック層を備え、前記第1のセラミック層の内壁と前記第2のセラミック層の上面とで形成されるキャビティを有し、
前記第1のセラミック層の端部には、前記電子部品の入出力電極とGND電極のうちの少なくとも1つと接続されるパッド、及び封止部材を介して前記フタ体を接合するための封止用電極が設けられ、前記端部の表面は前記封止部材の流れを阻止するための段差側壁を境界として、前記パッドを配設した内側部と、前記封止用電極を配設した外側部とに分けられ、前記内側部は前記外側部に対して前記内側部が突き出していることを特徴とするセラミックパッケージである。
図1は第1の発明に係る実施例1のセラミックパッケージを具備したアンテナ共用器の断面図である。アンテナ共用器は、図1に示す如く4つのセラミック層11、12、13、14を積層したセラミックパッケージ1と、弾性表面波フィルタ素子8と、ボンディングワイヤ9と、金属製フタ体2とを備えている。
図3は参考例2のセラミックパッケージを具備したアンテナ共用器の断面図である。アンテナ共用器は、図3に示す如く3つのセラミック層11、12、13を積層したセラミックパッケージ1と、弾性表面波フィルタ素子8と、金属製フタ体2とを備えている。尚、実施例1と同じ部品・部分には実施例1と同じ参照符号を付すこととする。
参考例3のセラミックパッケージについて説明する。実施例1、参考例2のセラミックパッケージ1では、封止用電極102に対して、ワイヤボンディング用パッド101及びフリップチップ実装用パッド116が凸設されていた。参考例3のセラミックパッケージ1では、逆に封止用電極102に対して、フリップチップ実装用パッド116が凹設されており、それ以外は参考例2と同様である。
実施例1、参考例2、3は個々のセラミックパッケージに関するものであったが、この参考例4は個々のセラミックパッケージが切り離されておらず、セラミックパッケージとなるべきセラミックパッケージ部が2次元的に連接されているセラミックパッケージ集合基板に関するものである。図6(a)に4個のセラミックパッケージ部1Bが連接しているセラミックパッケージ集合基板1Aの上面図を、同図(b)に前記セラミックパッケージ集合基板1Aを線A−Aに沿って切断した断面図である。尚、説明を簡単にするため、セラミックパッケージ基材のみを図示し、電極等は省略している。
以下にセラミックパッケージの製造方法についての参考例を説明する。通常は□50mm〜□200mmサイズのグリーンシート当たり数十〜数百単位のセラミックパッケージが取れるように設計されているが、ここでは説明を簡単にするためグリーンシート当たり1つのセラミックパッケージのみが取れるように設計されているものとして説明する。
以下にセラミックパッケージの製造方法についての別の参考例を説明する。参考例6のセラミックパッケージ1は3つのセラミック層からなり、キャビティを有さない平板タイプであるが、それ以外は参考例5と同じ構成である。又、参考例5と同じ部品・部分には参考例5と同じ参照符号を付すこととする。
以下にセラミックパッケージ集合基板の製造方法について、参考例4で説明したような、4つのセラミックパッケージ部が2次元的に連接されているセラミックパッケージ集合基板を例にあげて説明する。
1A…セラミックパッケージ集合基板
1B…セラミックパッケージ部
2…フタ体
3…封止部材
4…段差形成用マスク
21…開口面
101…ワイヤボンディング用パッド
102…封止用電極
103…段差側壁
108a…外側部
108b…内側部
116…フリップチップ実装用パッド
Claims (1)
- 1つ又は複数のセラミック層からなり、その表面に電子部品及びフタ体を固着することができるセラミックパッケージにおいて、
該セラミックパッケージは、第2のセラミック層および環状をした第1のセラミック層を備え、前記第1のセラミック層の内壁と前記第2のセラミック層の上面とで形成されるキャビティを有し、
前記第1のセラミック層の端部には、前記電子部品の入出力電極とGND電極のうちの少なくとも1つと接続されるパッド、及び封止部材を介して前記フタ体を接合するための封止用電極が設けられ、前記端部の表面は前記封止部材の流れを阻止するための段差側壁を境界として、前記パッドを配設した内側部と、前記封止用電極を配設した外側部とに分けられ、前記内側部は前記外側部に対して前記内側部が突き出していることを特徴とするセラミックパッケージ。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004234590A JP4511278B2 (ja) | 2004-08-11 | 2004-08-11 | セラミックパッケージ |
CN200510081999A CN100581053C (zh) | 2004-08-11 | 2005-07-15 | 陶瓷封装件、集合基板及其制造方法 |
US11/198,135 US7432590B2 (en) | 2004-08-11 | 2005-08-08 | Ceramic package, assembled substrate, and manufacturing method therefor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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JP2004234590A JP4511278B2 (ja) | 2004-08-11 | 2004-08-11 | セラミックパッケージ |
Publications (2)
Publication Number | Publication Date |
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JP2006054304A JP2006054304A (ja) | 2006-02-23 |
JP4511278B2 true JP4511278B2 (ja) | 2010-07-28 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2004234590A Expired - Fee Related JP4511278B2 (ja) | 2004-08-11 | 2004-08-11 | セラミックパッケージ |
Country Status (3)
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US (1) | US7432590B2 (ja) |
JP (1) | JP4511278B2 (ja) |
CN (1) | CN100581053C (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100992582B1 (ko) * | 2009-02-04 | 2010-11-05 | 삼성전기주식회사 | 웨이퍼 레벨 패키지 및 이의 제조 방법 |
JP5231382B2 (ja) * | 2009-11-27 | 2013-07-10 | 新光電気工業株式会社 | 半導体装置 |
JP5567445B2 (ja) * | 2010-10-08 | 2014-08-06 | スタンレー電気株式会社 | セラミック多層配線基板の製造方法 |
JP6129645B2 (ja) * | 2013-05-29 | 2017-05-17 | ルネサスエレクトロニクス株式会社 | 半導体装置および半導体装置の製造方法 |
WO2016067969A1 (ja) * | 2014-10-31 | 2016-05-06 | 株式会社村田製作所 | アンテナモジュール及び回路モジュール |
KR101686745B1 (ko) * | 2015-08-07 | 2016-12-15 | 재단법인 다차원 스마트 아이티 융합시스템 연구단 | 파워 앰프 모듈 패키지 및 그 패키징 방법 |
CN107703189A (zh) * | 2017-10-14 | 2018-02-16 | 郑州炜盛电子科技有限公司 | Mems气敏元件及模组的陶瓷封装 |
CN111599802B (zh) * | 2020-05-13 | 2021-12-24 | 中国电子科技集团公司第十三研究所 | 陶瓷封装外壳及封装外壳安装结构 |
Citations (4)
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JPS58155841U (ja) * | 1982-04-12 | 1983-10-18 | 株式会社日立製作所 | Icパツケ−ジ |
JPS5917271A (ja) * | 1982-07-20 | 1984-01-28 | Nec Corp | セラミツクパツケ−ジ半導体装置 |
JPH042040U (ja) * | 1990-04-20 | 1992-01-09 | ||
JPH05291421A (ja) * | 1992-04-06 | 1993-11-05 | Nec Corp | 半導体装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60115247A (ja) * | 1983-11-28 | 1985-06-21 | Fujitsu Ltd | 半導体装置 |
JPS62179748A (ja) * | 1986-02-04 | 1987-08-06 | Nec Corp | 半導体装置用パツケ−ジ |
US4926240A (en) * | 1989-03-28 | 1990-05-15 | Motorola, Inc. | Semiconductor package having recessed die cavity walls |
JP2598129B2 (ja) * | 1989-05-18 | 1997-04-09 | 三菱電機株式会社 | 半導体装置 |
US5168344A (en) * | 1990-08-15 | 1992-12-01 | W. R. Grace & Co. Conn. | Ceramic electronic package design |
JPH1065034A (ja) * | 1996-08-21 | 1998-03-06 | Ngk Spark Plug Co Ltd | 電子部品用配線基板及び電子部品パッケージ |
JPH10335964A (ja) | 1997-05-29 | 1998-12-18 | Kyocera Corp | 弾性表面波装置 |
US5969461A (en) * | 1998-04-08 | 1999-10-19 | Cts Corporation | Surface acoustic wave device package and method |
-
2004
- 2004-08-11 JP JP2004234590A patent/JP4511278B2/ja not_active Expired - Fee Related
-
2005
- 2005-07-15 CN CN200510081999A patent/CN100581053C/zh not_active Expired - Fee Related
- 2005-08-08 US US11/198,135 patent/US7432590B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS58155841U (ja) * | 1982-04-12 | 1983-10-18 | 株式会社日立製作所 | Icパツケ−ジ |
JPS5917271A (ja) * | 1982-07-20 | 1984-01-28 | Nec Corp | セラミツクパツケ−ジ半導体装置 |
JPH042040U (ja) * | 1990-04-20 | 1992-01-09 | ||
JPH05291421A (ja) * | 1992-04-06 | 1993-11-05 | Nec Corp | 半導体装置 |
Also Published As
Publication number | Publication date |
---|---|
US7432590B2 (en) | 2008-10-07 |
JP2006054304A (ja) | 2006-02-23 |
CN100581053C (zh) | 2010-01-13 |
CN1734935A (zh) | 2006-02-15 |
US20060033200A1 (en) | 2006-02-16 |
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