JP2004289150A - 最適回路化パターンを有するチップ・キャリヤ - Google Patents
最適回路化パターンを有するチップ・キャリヤ Download PDFInfo
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- JP2004289150A JP2004289150A JP2004075099A JP2004075099A JP2004289150A JP 2004289150 A JP2004289150 A JP 2004289150A JP 2004075099 A JP2004075099 A JP 2004075099A JP 2004075099 A JP2004075099 A JP 2004075099A JP 2004289150 A JP2004289150 A JP 2004289150A
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Abstract
【解決手段】回路化基板は角の表面領域を含む。第2の回路パターンは、回路化基板の角の表面領域で第1の回路パターンに電気的に接続され、さらに、チップ・キャリヤが撓んでいる時に第1の回路パターンの割れを実質的に抑制するようなやり方で位置付けされる。
【選択図】図3
Description
前記角の表面領域上の導体と、
前記基板の前記角の表面領域および前記導体上の絶縁層と、
前記導体に向かい合っている前記絶縁層の表面上の半田パッドとを備える可撓性チップ・キャリヤであって、前記半田パッドが、前記絶縁層の開口を通して前記導体に電気的に接続され、さらに、前記チップ・キャリヤが曲げられた場合前記導体の割れが抑制されるように、実質的に前記導体の上に重なっている可撓性チップ・キャリヤ。
(2)前記回路化基板が、4つの角の表面領域を含む、上記(1)に記載の可撓性チップ・キャリヤ。
(3)前記半田パッドが、所定の形状を有し、前記導体を実質的に完全に覆うように前記導体の上に配置されている、上記(2)に記載の可撓性チップ・キャリヤ。
(4)前記導体が、少なくとも4つの同軸列部分に配列された複数の前記導体の1つを含む、上記(3)に記載の可撓性チップ・キャリヤ。
(5)前記複数の導体のうちの選ばれたものが、ドッグボーンの形を含む、上記(4)に記載の可撓性チップ・キャリヤ。
(6)前記半田パッドが、少なくとも4つの同軸列部分に配列された複数の前記半田パッドのうちの1つを含む、上記(5)に記載の可撓性チップ・キャリヤ。
(7)前記複数の前記半田パッドの各々が、実質的に環状の形を含む、上記(6)に記載の可撓性チップ・キャリヤ。
(8)前記半田パッドが、ボール・グリッド・アレイのパッドを含む、上記(3)に記載の可撓性チップ・キャリヤ。
(9)所定の形状を有する少なくとも1つの他の導体が、前記4つの角の表面領域のうちの少なくとも1つに近接して位置付けされ、前記半田パッドが、前記少なくとも1つの他の導体をただ部分的にだけ覆うように、前記少なくとも1つの他の導体の上に配置された所定の形状を有する少なくとも1つの他の半田パッドを含む、上記(3)に記載の可撓性チップ・キャリヤ。
(10)前記絶縁層が、半田マスクを含む、上記(1)に記載の可撓性チップ・キャリヤ。
(11)前記半田パッドが、その上に位置付けされた電気要素を含む、上記(1)に記載の可撓性チップ・キャリヤ。
(12)前記電気要素が、半田ボールを含む、上記(11)に記載の可撓性チップ・キャリヤ。
(13)前記半田ボールが、回路化基板に電気的に接続されている、上記(12)に記載の可撓性チップ・キャリヤ。
(14)前記角の表面領域が、角でない表面の縁領域である、上記(2)に記載の可撓性チップ・キャリヤ。
(15)前記半田パッドが、所定の形状を有し、さらに、前記導体を実質的に完全に覆うように前記導体の上に配置されている、上記(14)に記載の可撓性チップ・キャリヤ。
(16)前記導体が、少なくとも4つの同軸列部分に配列された複数の前記導体のうちの1つを含む、上記(15)に記載の可撓性チップ・キャリヤ。
(17)前記複数の導体のうちの選ばれたものが、ドッグボーンの形を含む、上記(16)に記載の可撓性チップ・キャリヤ。
(18)前記半田パッドが、少なくとも4つの同軸列部分に配列された複数の前記半田パッドのうちの1つを含む、上記(17)に記載の可撓性チップ・キャリヤ。
(19)前記複数の前記半田パッドの各々が、実質的に環状の形を含む、上記(18)に記載の可撓性チップ・キャリヤ。
(20)前記半田パッドが、ボール・グリッド・アレイ(BGA)のパッドを含む、上記(15)に記載の可撓性チップ・キャリヤ。
(21)所定の形状を有する少なくとも1つの他の導体が、前記4つの角でない縁の表面領域のうちの少なくとも1つに近接して位置付けされ、前記半田パッドが、前記少なくとも1つの他の導体をただ部分的にだけ覆うように前記少なくとも1つの他の導体の上に配置された所定の形状を有する少なくとも1つの他の半田パッドを含む、上記(15)に記載の可撓性チップ・キャリヤ。
(22)前記絶縁層が、半田マスクを含む、上記(14)に記載の可撓性チップ・キャリヤ。
(23)前記半田パッドが、その上に位置付けされた電気要素を含む、上記(14)に記載の可撓性チップ・キャリヤ。
(24)前記電気要素が、半田ボールを含む、上記(23)に記載の可撓性チップ・キャリヤ。
(25)前記半田ボールが、回路化基板に電気的に接続されている、上記(24)に記載の可撓性チップ・キャリヤ。
112 回路化基板(チップ・キャリヤ)
115 回路化基板の表面領域
116 第1の回路パターン
117 ドッグボーン状導体
118 絶縁層
122 第2の回路パターン
124 開口
126 半田ボール
128 プリント回路基板
140 環状パッド(導電性部材)
141 回路化基板の角の表面領域
156 回路化基板の角でない表面の縁領域
142、144、146、148 列部分
158、160、162、164 縁の列部分
Claims (25)
- 角の表面領域を有する回路化基板と、
前記角の表面領域上の導体と、
前記基板の前記角の表面領域および前記導体上の絶縁層と、
前記導体に向かい合っている前記絶縁層の表面上の半田パッドとを備える可撓性チップ・キャリヤであって、前記半田パッドが、前記絶縁層の開口を通して前記導体に電気的に接続され、さらに、前記チップ・キャリヤが曲げられた場合前記導体の割れが抑制されるように、実質的に前記導体の上に重なっている可撓性チップ・キャリヤ。 - 前記回路化基板が、4つの角の表面領域を含む、請求項1に記載の可撓性チップ・キャリヤ。
- 前記半田パッドが、所定の形状を有し、前記導体を実質的に完全に覆うように前記導体の上に配置されている、請求項2に記載の可撓性チップ・キャリヤ。
- 前記導体が、少なくとも4つの同軸列部分に配列された複数の前記導体の1つを含む、請求項3に記載の可撓性チップ・キャリヤ。
- 前記複数の導体のうちの選ばれたものが、ドッグボーンの形を含む、請求項4に記載の可撓性チップ・キャリヤ。
- 前記半田パッドが、少なくとも4つの同軸列部分に配列された複数の前記半田パッドのうちの1つを含む、請求項5に記載の可撓性チップ・キャリヤ。
- 前記複数の前記半田パッドの各々が、実質的に環状の形を含む、請求項6に記載の可撓性チップ・キャリヤ。
- 前記半田パッドが、ボール・グリッド・アレイのパッドを含む、請求項3に記載の可撓性チップ・キャリヤ。
- 所定の形状を有する少なくとも1つの他の導体が、前記4つの角の表面領域のうちの少なくとも1つに近接して位置付けされ、前記半田パッドが、前記少なくとも1つの他の導体をただ部分的にだけ覆うように、前記少なくとも1つの他の導体の上に配置された所定の形状を有する少なくとも1つの他の半田パッドを含む、請求項3に記載の可撓性チップ・キャリヤ。
- 前記絶縁層が、半田マスクを含む、請求項1に記載の可撓性チップ・キャリヤ。
- 前記半田パッドが、その上に位置付けされた電気要素を含む、請求項1に記載の可撓性チップ・キャリヤ。
- 前記電気要素が、半田ボールを含む、請求項11に記載の可撓性チップ・キャリヤ。
- 前記半田ボールが、回路化基板に電気的に接続されている、請求項12に記載の可撓性チップ・キャリヤ。
- 前記角の表面領域が、角でない表面の縁領域である、請求項2に記載の可撓性チップ・キャリヤ。
- 前記半田パッドが、所定の形状を有し、さらに、前記導体を実質的に完全に覆うように前記導体の上に配置されている、請求項14に記載の可撓性チップ・キャリヤ。
- 前記導体が、少なくとも4つの同軸列部分に配列された複数の前記導体のうちの1つを含む、請求項15に記載の可撓性チップ・キャリヤ。
- 前記複数の導体のうちの選ばれたものが、ドッグボーンの形を含む、請求項16に記載の可撓性チップ・キャリヤ。
- 前記半田パッドが、少なくとも4つの同軸列部分に配列された複数の前記半田パッドのうちの1つを含む、請求項17に記載の可撓性チップ・キャリヤ。
- 前記複数の前記半田パッドの各々が、実質的に環状の形を含む、請求項18に記載の可撓性チップ・キャリヤ。
- 前記半田パッドが、ボール・グリッド・アレイ(BGA)のパッドを含む、請求項15に記載の可撓性チップ・キャリヤ。
- 所定の形状を有する少なくとも1つの他の導体が、前記4つの角でない縁の表面領域のうちの少なくとも1つに近接して位置付けされ、前記半田パッドが、前記少なくとも1つの他の導体をただ部分的にだけ覆うように前記少なくとも1つの他の導体の上に配置された所定の形状を有する少なくとも1つの他の半田パッドを含む、請求項15に記載の可撓性チップ・キャリヤ。
- 前記絶縁層が、半田マスクを含む、請求項14に記載の可撓性チップ・キャリヤ。
- 前記半田パッドが、その上に位置付けされた電気要素を含む、請求項14に記載の可撓性チップ・キャリヤ。
- 前記電気要素が、半田ボールを含む、請求項23に記載の可撓性チップ・キャリヤ。
- 前記半田ボールが、回路化基板に電気的に接続されている、請求項24に記載の可撓性チップ・キャリヤ。
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US10/392,617 US7088008B2 (en) | 2003-03-20 | 2003-03-20 | Electronic package with optimized circuitization pattern |
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JP4317471B2 JP4317471B2 (ja) | 2009-08-19 |
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JP2004075099A Expired - Fee Related JP4317471B2 (ja) | 2003-03-20 | 2004-03-16 | 最適回路化パターンを有するチップ・キャリヤ |
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JP2018056537A (ja) * | 2016-09-29 | 2018-04-05 | サムソン エレクトロ−メカニックス カンパニーリミテッド. | ファン‐アウト半導体パッケージ |
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- 2003-04-28 US US10/423,972 patent/US7087846B2/en not_active Expired - Lifetime
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2004
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JP2018056537A (ja) * | 2016-09-29 | 2018-04-05 | サムソン エレクトロ−メカニックス カンパニーリミテッド. | ファン‐アウト半導体パッケージ |
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Also Published As
Publication number | Publication date |
---|---|
US6815837B2 (en) | 2004-11-09 |
US7088008B2 (en) | 2006-08-08 |
US20040183212A1 (en) | 2004-09-23 |
US20040183211A1 (en) | 2004-09-23 |
US7087846B2 (en) | 2006-08-08 |
US20040182604A1 (en) | 2004-09-23 |
JP4317471B2 (ja) | 2009-08-19 |
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