JP4707056B2 - 集積型電子部品および集積型電子部品製造方法 - Google Patents
集積型電子部品および集積型電子部品製造方法Info
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- JP4707056B2 JP4707056B2 JP2005252596A JP2005252596A JP4707056B2 JP 4707056 B2 JP4707056 B2 JP 4707056B2 JP 2005252596 A JP2005252596 A JP 2005252596A JP 2005252596 A JP2005252596 A JP 2005252596A JP 4707056 B2 JP4707056 B2 JP 4707056B2
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Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/04—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body
- H01L27/06—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a non-repetitive configuration
- H01L27/0688—Integrated circuits having a three-dimensional layout
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/38—Impedance-matching networks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F17/00—Fixed inductances of the signal type
- H01F17/0006—Printed inductances
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/52—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
- H01L23/522—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body
- H01L23/5227—Inductive arrangements or effects of, or between, wiring layers
-
- 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
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
-
- 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
- H01L2924/095—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00 with a principal constituent of the material being a combination of two or more materials provided in the groups H01L2924/013 - H01L2924/0715
- H01L2924/097—Glass-ceramics, e.g. devitrified glass
- H01L2924/09701—Low temperature co-fired ceramic [LTCC]
-
- 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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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Coils Or Transformers For Communication (AREA)
- Semiconductor Integrated Circuits (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
Description
複数の受動部品と、
外部接続用の複数のパッド部と、
立体配線と、を備え、
前記複数の受動部品は、前記基板上に設けられた多段コイルインダクタを含み、当該多段コイルインダクタは、多段配置された複数のコイルを有し、且つ、隣り合うコイル導線が空隙を介して離隔し、
前記立体配線は、前記基板に接して延びる第1配線部と、前記基板から離隔して当該基板に沿って延びる第2配線部と、当該第1および第2配線部に接続する第3配線部と、を含む、集積型電子部品。
(付記2)前記多段コイルインダクタは、空隙を介して互いに離隔する複数のスパイラルコイルを有する、付記1に記載の集積型電子部品。
(付記3)前記多段コイルインダクタはソレノイドコイルまたはトロイダルコイルである、付記1に記載の集積型電子部品。
(付記4)前記基板は、半導体基板、絶縁膜が表面に形成された半導体基板、石英基板、ガラス基板、圧電基板、セラミック基板、SOI基板、SOQ基板、またはSOG基板である、付記1から3のいずれか一つに記載の集積型電子部品。
(付記5)前記複数の受動部品は、キャパシタおよび/または抵抗を含む、付記1から4のいずれか一つに記載の集積型電子部品。
(付記6)前記キャパシタは、相対向する第1電極および第2電極を有し、前記第1電極は、前記基板上に設けられ、前記第2電極は、前記基板から離隔して前記基板に沿って設けられている、付記5に記載の集積型電子部品。
(付記7)前記多段コイルインダクタにおける、前記基板に最も近いコイルは、前記基板から離隔している、付記1から6のいずれか一つに記載の集積型電子部品。
(付記8)前記多段コイルインダクタにおける、前記基板に最も近いコイルは、前記基板上にパターン形成されている、付記1から6のいずれか一つに記載の集積型電子部品。
(付記9)前記複数の受動部品は、LCRフィルタ、SAWフィルタ、FBARフィルタ、および機械共振を利用したフィルタからなる群より選択されるフィルタを含む、付記1から8のいずれか一つに記載の集積型電子部品。
(付記10)前記複数の受動部品および前記立体配線を前記基板上にて封止するための封止樹脂を更に備える、付記1から9のいずれか一つに記載の集積型電子部品。
(付記11)前記封止樹脂は、前記多段コイルインダクタにおける隣り合うコイル導線の間に入り込む部位を有する、付記10に記載の集積型電子部品。
(付記12)前記多段コイルインダクタおよび/または前記立体配線は、耐食性膜および磁性体膜から選択される膜または当該膜を含む多層膜により被覆されている部位を有する、付記1から11のいずれか一つに記載の集積型電子部品。
(付記13)前記基板は凹部を有し、前記多段コイルインダクタは当該凹部に設けられている、付記1から12のいずれか一つに記載の集積型電子部品。
(付記14)電気めっき法により下位導体部を形成する工程と、
前記下位導体部の上位に上位導体部を形成するための、開口部を有する第1レジストパターンを、前記下位導体部の一部が前記開口部にて露出するように、形成する工程と、
前記第1レジストパターンの表面、および、前記下位導体部において前記開口部にて露出する表面にわたり、シード層を形成する工程と、
開口部を有する第2レジストパターンを第1レジストパターンの上位に形成する工程と、
電気めっき法により、前記第2レジストパターンの前記開口部にて上位導体部を形成する工程と、
前記第2レジストパターンを除去する工程と、
前記シード層を除去する工程と、
前記第1レジストパターンを除去する工程と、を含む、集積型電子部品製造方法。
S 基板
10,10A,10B 多段コイルインダクタ
11,12 スパイラルコイル
13 連絡部
20 キャパシタ
21 第1電極
22 第2電極
23 誘電体層
30 立体配線
31 第1配線部
32 第2配線部
33 第3配線部
40,40A,40B,40C,40D パッド部
50 封止材
Claims (8)
- 基板と、
前記基板上に設けられ、隣り合うコイル導線が空隙を介して離隔した第1段のコイルとその上に設けられた第2段のコイルとを含むインダクタと、
前記基板の表面に接した2つの第1配線部と、前記2つの第1配線部のうち、一方の第1配線部と接続し、前記基板から離隔して当該基板に沿って延びる第2配線部と、前記一方の第1配線部および前記第2配線部を接続し、前記基板の前記表面と交差する方向に延びる第3配線部とを有し、
前記第1段のコイルおよび前記第2段のコイルは前記基板と垂直な方向で重なっており、
前記第1段のコイルの一端が前記他方の第1配線部と直接に接続され他端が前記基板の前記表面と交差する方向に延びる連結部により前記第2段のコイルの一端に接続され、前記第2段のコイルの他端が前記第2配線部に接続されている、集積型電子部品。 - 前記第1段および第2段のコイルはスパイラルコイルにより構成され、それぞれの段のコイルで電流の方向が同一である、請求項1に記載の集積型電子部品。
- 前記第1段のコイルは前記基板から離隔している、請求項1または2に記載の集積型電子部品。
- 前記第1段のコイルは前記基板上に直接形成されている、請求項1または2に記載の集積型電子部品。
- 前記第1段のコイルおよび前記第3配線部の少なくとも一部が前記基板上にて封止される封止樹脂を更に備える、請求項1から4のいずれか一つに記載の集積型電子部品。
- 前記基板は凹部を有し、前記第1段および第2段のコイルは当該凹部に設けられている、請求項1から5のいずれか一つに記載の集積型電子部品。
- 前記第1段および第2段のコイルまたは前記第1〜第3配線部には耐食性膜が形成されている、請求項1から6のいずれか一つに記載の集積型電子部品。
- 前記第1段および第2段のコイルは磁性体膜で被覆されている、請求項1から6のいずれか一つに記載の集積型電子部品。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
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JP2005252596A JP4707056B2 (ja) | 2005-08-31 | 2005-08-31 | 集積型電子部品および集積型電子部品製造方法 |
EP06254301.2A EP1760731B1 (en) | 2005-08-31 | 2006-08-16 | Integrated electronic device |
KR1020060079679A KR100730672B1 (ko) | 2005-08-31 | 2006-08-23 | 집적형 전자 부품 및 집적형 전자 부품 제조 방법 |
US11/509,577 US7948056B2 (en) | 2005-08-31 | 2006-08-25 | Integrated electronic device and method of making the same |
CN2006101288079A CN1925321B (zh) | 2005-08-31 | 2006-08-30 | 集成电子器件及其制造方法 |
US13/064,347 US8518789B2 (en) | 2005-08-31 | 2011-03-21 | Integrated electronic device and method of making the same |
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JP2005252596A JP4707056B2 (ja) | 2005-08-31 | 2005-08-31 | 集積型電子部品および集積型電子部品製造方法 |
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JP2008137019A Division JP4795385B2 (ja) | 2008-05-26 | 2008-05-26 | 集積型電子部品 |
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JP2007067236A JP2007067236A (ja) | 2007-03-15 |
JP2007067236A5 JP2007067236A5 (ja) | 2008-07-10 |
JP4707056B2 true JP4707056B2 (ja) | 2011-06-22 |
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Country Status (5)
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US (2) | US7948056B2 (ja) |
EP (1) | EP1760731B1 (ja) |
JP (1) | JP4707056B2 (ja) |
KR (1) | KR100730672B1 (ja) |
CN (1) | CN1925321B (ja) |
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JP4842052B2 (ja) | 2006-08-28 | 2011-12-21 | 富士通株式会社 | インダクタ素子および集積型電子部品 |
CN101730918B (zh) * | 2007-05-08 | 2013-03-27 | 斯卡尼梅特里科斯有限公司 | 超高速信号传送/接收 |
JP5090118B2 (ja) | 2007-09-28 | 2012-12-05 | 太陽誘電株式会社 | 電子部品 |
JP5090117B2 (ja) * | 2007-09-28 | 2012-12-05 | 太陽誘電株式会社 | 電子部品 |
JP2009088161A (ja) * | 2007-09-28 | 2009-04-23 | Fujitsu Media Device Kk | 電子部品 |
TWI397930B (zh) * | 2007-11-06 | 2013-06-01 | Via Tech Inc | 螺旋電感元件 |
JP5172287B2 (ja) * | 2007-11-19 | 2013-03-27 | 株式会社東芝 | 集積回路装置 |
JP5058770B2 (ja) * | 2007-12-12 | 2012-10-24 | 太陽誘電株式会社 | 電子部品 |
KR100922551B1 (ko) * | 2007-12-26 | 2009-10-21 | 주식회사 동부하이텍 | 반도체 소자 및 그 제조방법 |
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JP5133091B2 (ja) | 2008-02-28 | 2013-01-30 | 太陽誘電株式会社 | 電子部品及びその製造方法 |
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EP1760731A3 (en) | 2013-11-27 |
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