JP4493946B2 - チップ素子 - Google Patents
チップ素子 Download PDFInfo
- Publication number
- JP4493946B2 JP4493946B2 JP2003270567A JP2003270567A JP4493946B2 JP 4493946 B2 JP4493946 B2 JP 4493946B2 JP 2003270567 A JP2003270567 A JP 2003270567A JP 2003270567 A JP2003270567 A JP 2003270567A JP 4493946 B2 JP4493946 B2 JP 4493946B2
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- JP
- Japan
- Prior art keywords
- resin
- chip
- substrate
- ghz
- dielectric constant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Non-Adjustable Resistors (AREA)
- Coils Or Transformers For Communication (AREA)
Description
ここで、図1(a)及び(b)を参照して、チップ素子に伴う問題点を指摘すると共に、本発明の原理を説明する。
102 抵抗体
103、105 電極
104 保護膜
202 導体配線
203 接続孔
204 電極
Claims (3)
- 基板上に、インピーダンス素子と、該インピーダンス素子に接続された複数の電極とを形成したチップ素子において、前記基板は、10GHz以上の帯域における前記インピーダンス素子の寄生容量を低減できる2〜3の比誘電率を有する有機樹脂材料によって形成され、且つ、10GHz以上の自己共振周波数を有しており、前記インピーダンス素子はチップインダクタンス素子であることを特徴とするチップ素子。
- 基板上に、インピーダンス素子と、該インピーダンス素子に接続された複数の電極とを形成したチップ素子において、前記基板は、10GHz以上の帯域における前記インピーダンス素子の寄生容量を低減できる2〜3の比誘電率を有する有機樹脂材料によって形成され、前記インピーダンス素子は10GHz帯域で、電圧定在波比が1.2以下において、500Ω以上の抵抗を有するチップ抵抗素子を構成していることを特徴とするチップ素子。
- 請求項1又は2において、前記有機樹脂は、フッ素樹脂、アクリル樹脂、エポキシ樹脂、液晶樹脂、フェノール樹脂、ポリエステル樹脂、変性ポリフェニルエーテル樹脂、ビスマレイド・トリアジン樹脂、変性ポリフェニレンオキサイド樹脂、ケイ素樹脂、ベンゾシクロブテン樹脂、ポリエチレンナフタレート樹脂、ポリシクロオレフィン樹脂、ポリオレフィン樹脂、シアネートエステル樹脂、及び、メラミン樹脂からなる群から選ばれた樹脂を含むことを特徴とするチップ素子。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003270567A JP4493946B2 (ja) | 2003-07-03 | 2003-07-03 | チップ素子 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003270567A JP4493946B2 (ja) | 2003-07-03 | 2003-07-03 | チップ素子 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005026616A JP2005026616A (ja) | 2005-01-27 |
JP4493946B2 true JP4493946B2 (ja) | 2010-06-30 |
Family
ID=34190486
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2003270567A Expired - Fee Related JP4493946B2 (ja) | 2003-07-03 | 2003-07-03 | チップ素子 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4493946B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5309316B2 (ja) * | 2006-02-06 | 2013-10-09 | 国立大学法人東北大学 | チップ素子 |
JP2013102247A (ja) * | 2013-03-07 | 2013-05-23 | Tohoku Univ | チップ素子 |
JP2017103360A (ja) * | 2015-12-02 | 2017-06-08 | Tdk株式会社 | コイル部品及び電源回路ユニット |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06140208A (ja) * | 1992-10-26 | 1994-05-20 | Murata Mfg Co Ltd | ノイズフィルタ |
JP2001345212A (ja) * | 2000-05-31 | 2001-12-14 | Tdk Corp | 積層電子部品 |
JP2002246220A (ja) * | 2001-02-21 | 2002-08-30 | Murata Mfg Co Ltd | チップインピーダー |
JP2002353031A (ja) * | 2001-03-22 | 2002-12-06 | Tdk Corp | 高周波コイル |
-
2003
- 2003-07-03 JP JP2003270567A patent/JP4493946B2/ja not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06140208A (ja) * | 1992-10-26 | 1994-05-20 | Murata Mfg Co Ltd | ノイズフィルタ |
JP2001345212A (ja) * | 2000-05-31 | 2001-12-14 | Tdk Corp | 積層電子部品 |
JP2002246220A (ja) * | 2001-02-21 | 2002-08-30 | Murata Mfg Co Ltd | チップインピーダー |
JP2002353031A (ja) * | 2001-03-22 | 2002-12-06 | Tdk Corp | 高周波コイル |
Also Published As
Publication number | Publication date |
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JP2005026616A (ja) | 2005-01-27 |
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