JP2005028789A - 低熱膨張積層板およびその製造方法 - Google Patents
低熱膨張積層板およびその製造方法 Download PDFInfo
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Abstract
【解決手段】基材層と導体層26を複数層積層してなる積層板であって、基材層に低熱膨張基材層24を用い、低熱膨張基材層24と導体層26との間に中間層25を介挿してなり、低熱膨張基材層24と導体層26のそれぞれの面を活性化処理して、低熱膨張基材層24および/または導体層26の活性化処理面に中間層25を形成して、当接して重ね合わせて積層接合して低熱膨張積層板20を製造する。またこの低熱膨張積層板20を用いてインターポーザなどのプリント配線用途などに適用される部品などを製造する。
【選択図】 図1
Description
22 膜積層材
24 低熱膨張基材層
25 中間層
26 導体層
50 低熱膨張積層板製造装置
52 真空槽
54 真空ポンプ
60 圧接ユニット
62 巻き戻しリール
64 巻き戻しリール
66 巻き取りロール
70 活性化処理装置
72 電極ロール
74 電極
76 電極
80 活性化処理装置
82 電極ロール
84 電極
90 膜形成ユニット
92 ターゲット
94 ターゲット電極
96 高周波電源
98 マグネット
A 電極A
B 電極B
C 電極C
Claims (5)
- 基材層と導体層を複数層積層してなる積層板であって、基材層に低熱膨張基材を用い、低熱膨張基材層と導体層との間に中間層を介挿してなり、低熱膨張基材層と導体層のそれぞれの面を活性化処理して、低熱膨張基材層および/または導体層の活性化処理面に中間層を形成して、当接して重ね合わせて積層接合してなることを特徴とする低熱膨張積層板。
- 前記導体層が複数の層からなり、前記中間層と接合する前記導体層の表層が前記中間層と同種の材質からなることを特徴とする請求項1に記載の低熱膨張積層板。
- 前記中間層が鉄−ニッケル系合金層からなることを特徴とする請求項1または2に記載の低熱膨張積層板。
- プリント配線板、ICパッケージ、インターポーザ用途のいずれかに適用されることを特徴とする請求項1〜3のいずれかに記載の低熱膨張積層板。
- 基材層と導体層を複数層積層してなる積層板の製造方法であって、基材層に低熱膨張基材を用いて、低熱膨張基材層と導体層のそれぞれの面を活性化処理して、低熱膨張基材層および/または導体層の活性化処理面に中間層を形成して、当接して重ね合わせて積層接合することによって、低熱膨張基材層と導体層との間に中間層を介挿することを特徴とする低熱膨張積層板の製造方法。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003271697A JP4276016B2 (ja) | 2003-07-08 | 2003-07-08 | 低熱膨張積層板およびその製造方法 |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003271697A JP4276016B2 (ja) | 2003-07-08 | 2003-07-08 | 低熱膨張積層板およびその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005028789A true JP2005028789A (ja) | 2005-02-03 |
| JP4276016B2 JP4276016B2 (ja) | 2009-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003271697A Expired - Fee Related JP4276016B2 (ja) | 2003-07-08 | 2003-07-08 | 低熱膨張積層板およびその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4276016B2 (ja) |
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- 2003-07-08 JP JP2003271697A patent/JP4276016B2/ja not_active Expired - Fee Related
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| JP4276016B2 (ja) | 2009-06-10 |
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