JP5656825B2 - 基板によるチップの自己組立 - Google Patents
基板によるチップの自己組立 Download PDFInfo
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- JP5656825B2 JP5656825B2 JP2011503417A JP2011503417A JP5656825B2 JP 5656825 B2 JP5656825 B2 JP 5656825B2 JP 2011503417 A JP2011503417 A JP 2011503417A JP 2011503417 A JP2011503417 A JP 2011503417A JP 5656825 B2 JP5656825 B2 JP 5656825B2
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Description
a) 上記で説明されたように、本発明による基板を準備するステップと、
b) 基板の疎水性領域と他方の親水性領域との間の湿潤性の差を利用する、準備された貼付け領域上でのチップのセルフアライメントのステップと、
c) 準備した領域上で位置合わせされたチップの、分子結合または熱圧着による組立のステップとを含むことができる。
− 基板または層2の表面2’は、均質または不均質であり、これを位置合わせおよび結合の目的で準備し、自己組立領域を用いて構成部品またはチップ3の位置合わせを実行して、次いでこの領域上の構成部品またはチップ3を結合によって組立させるために1つまたは複数の処理を受けていてよく、
− 基板の表面2’は、構成部品またはチップの結合の促進および/または領域12とその全周との間の湿潤性コントラストの強化を可能にする追加の層を備えることができる。
2 支持基板
2’ 表面
3 支持層
4 ビア
4−2 ビア
4’ パッド
5 相互接続パッド
5’ 相互接続パッド
5” 機能的結合
6 ビア
6−2 ビア
6’ パッド
7 層
7’ 層
9 層
9’ 層
12 貼付け領域
12’ 貼付け領域
13 滴下
14 接続パッド
15 表層
16 接続パッド
20 非晶質炭素層
20−1 接続
20−2 層
20’ 細長片
21’ 細長片
120 疎水性領域
120’ 疎水性領域
121 導体
201 層の一部分
202 層
300 構成部品
301 接触ピックアップ
Claims (21)
- 1つまたは複数の構成部品またはチップ(3、300)および基板(2)を組み立てる方法であって、
a)上面に親水性表面(2’)を有する基板(2)を提供するステップと、
b)前記基板(2)の前記親水性表面(2’)上に、疎水性層を形成するステップと、
c)前記疎水性層をエッチングして、前記構成部品または前記チップ(3、300)の少なくとも1つの親水性貼付け領域(12、12’)、および前記親水性貼付け領域の境界を定め、少なくとも部分的に1つの非晶質炭素領域を備える疎水性領域(20)を形成するステップと、
d)親水性の液体を滴下(13)することにより、前記貼付け領域(12、12’)上で前記構成部品または前記チップ(3)の位置合わせがされるステップと、
e)前記貼付け領域(12、12’)上に位置合わせされた前記構成部品または前記チップ(3)を組み立てて、分子結合または熱圧着によってその組立が実行されるステップとを含む方法。 - 少なくとも1つの親水性貼付け領域に、構成部品またはチップの結合または結合の支援のための層(8)を堆積するステップを含む請求項1に記載の方法。
- 前記貼付け領域(12)に酸化物層(15)を形成するステップをさらに含む請求項1または2に記載の方法。
- 前記基板(2)の前記表面(2’)が、最初に不均質であり、少なくとも1つのパッド(4、6、4’、6’)および/またはビアおよび/または接点が前記基板(2)の前記表面(2’)と同一平面である請求項1から3のいずれか一項に記載の方法。
- 前記基板(2)の前記表面(2’)が最初は不均質であり、少なくとも1つのパッド(4、6、4’、6’)および/または1つのビアおよび/または1つの接点が、前記基板(2)の前記表面(2’)と同一平面であり、電気的接続および/または光学的接続および/または熱的接続を保証し、前記パッド(4、6、4’、6’)および/またはビアおよび/または接点の少なくとも1つが、前記貼付け領域(12)内に局所化され得る請求項1から3のいずれか一項に記載の方法。
- 前記基板が、1つまたは複数の電気的および/または光学的および/または熱的な接続層(7、9、7’、9’)をさらに備える請求項4または5に記載の方法。
- 前記非晶質炭素が、1つまたは複数の構成部品またはチップの組立の後に少なくとも部分的に除去される請求項1から6のいずれか1項に記載の方法。
- 前記非晶質炭素が、構成部品の少なくとも1つのパッドと基板表面との間に非晶質炭素の接続(20−1)を残しておくように部分的に除去される請求項7に記載の方法。
- 前記非晶質炭素の少なくとも部分的な除去の後、誘電材料または非晶質炭素の層(20−2)を堆積することにより、構成部品、またはチップ(3)の、前記基板(2)上に組み立てられていない面の高さに、あるいは前記基板(2)上に組み立てられていない前記面より上に、新しい平坦面を形成するステップを含む請求項7または8に記載の方法。
- 前記新しい平坦面が基板の表面を形成し、前記方法が、この表面上に、少なくとも1つの親水性貼付け領域(12、12’)および前記親水性貼付け領域の境界を定める疎水性領域(20)の形成をさらに備える請求項9に記載の方法。
- 基板の表面を形成する前記新しい平坦面上に構成部品を組み立てる方法の実行をさらに含む請求項10に記載の方法。
- 前記疎水性領域が、金属で作製された1つの領域を少なくとも部分的に備える請求項1から11のいずれか一項に記載の方法。
- 前記金属が、
・Cu、Ag、Au、Al、Wの中から選択される、
・及び/または、前記基板の前記表面上に形成された1つまたは複数のアンテナあるいは前記基板の前記表面上に形成された1つまたは複数の導体である、
請求項12に記載の方法。 - 1つまたは複数の構成部品またはチップ(3、300)および基板(2)を組み立てる方法であって、
a)上面に親水性表面(2’)を有する基板(2)を提供するステップと、
b)前記基板(2)の前記親水性表面(2’)上に、疎水性層を形成するステップと、
c)前記疎水性層をエッチングして、前記構成部品または前記チップ(3、300)の少なくとも1つの親水性貼付け領域(12、12’)、および前記親水性貼付け領域の境界を定め、金属で作製された1つの領域を少なくとも部分的に備える疎水性領域(20)を形成するステップと、
d)親水性の液体を滴下(13)することにより、前記貼付け領域(12、12’)上で前記構成部品または前記チップ(3)の位置合わせがされるステップと、
e)前記貼付け領域(12、12’)上に位置合わせされた前記構成部品または前記チップ(3)を組み立てて、分子結合または熱圧着によってその組立が実行されるステップとを含む方法。 - 前記金属が、
・Cu、Ag、Au、Al、Wの中から選択される、
・及び/または、前記基板の前記表面上に形成された1つまたは複数のアンテナあるいは前記基板の前記表面上に形成された1つまたは複数の導体である、
請求項14に記載の方法。 - 少なくとも1つの親水性貼付け領域に、構成部品またはチップの結合または結合の支援のための層(8)を堆積するステップを含む請求項14または15に記載の方法。
- 前記貼付け領域(12)に酸化物層(15)を形成するステップをさらに含む請求項14から16のいずれか1項に記載の方法。
- 前記基板(2)の前記表面(2’)が、最初に不均質であり、少なくとも1つのパッド(4、6、4’、6’)および/またはビアおよび/または接点が前記基板(2)の前記表面(2’)と同一平面である請求項14から17のいずれか一項に記載の方法。
- 構成部品またはチップ(3)の位置合わせの前に、研磨および/または酸素プラズマによる処理ならびに/あるいはUVおよびオゾンでの処理を含み得る、この構成部品および/またはこのチップが組み立てられることになる前記表面の準備のステップを含む請求項1から18のいずれか一項に記載の方法。
- 前記構成部品および/または前記チップが、
・1つまたは複数の、パッド(5、14、16)および/またはビアおよび/または接点
・及び/または、金属で作製された1つまたは複数の層(5’)
を備え、前記金属を溶解するステップをさらに含む、請求項1から19のいずれか一項に記載の方法。 - 金属製の接続(5”)が、前記構成部品の少なくとも1つのパッドと前記基板の前記表面との間に作製される請求項20に記載の方法。
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FR0852370 | 2008-04-09 | ||
FR0852370A FR2929864B1 (fr) | 2008-04-09 | 2008-04-09 | Auto-assemblage de puces sur un substrat |
PCT/EP2009/054115 WO2009124921A1 (fr) | 2008-04-09 | 2009-04-07 | Auto-assemblage de puces sur un substrat |
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JP5656825B2 true JP5656825B2 (ja) | 2015-01-21 |
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US (1) | US8642391B2 (ja) |
EP (1) | EP2260508A1 (ja) |
JP (1) | JP5656825B2 (ja) |
FR (1) | FR2929864B1 (ja) |
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JP5007127B2 (ja) | 2004-12-28 | 2012-08-22 | 光正 小柳 | 自己組織化機能を用いた集積回路装置の製造方法及び製造装置 |
FR2929758B1 (fr) * | 2008-04-07 | 2011-02-11 | Commissariat Energie Atomique | Procede de transfert a l'aide d'un substrat ferroelectrique |
DE102009050703B3 (de) * | 2009-10-26 | 2011-04-21 | Evonik Goldschmidt Gmbh | Verfahren zur Selbstassemblierung elektrischer, elektronischer oder mikromechanischer Bauelemente auf einem Substrat und damit hergestelltes Erzeugnis |
JP5732652B2 (ja) * | 2009-11-04 | 2015-06-10 | ボンドテック株式会社 | 接合システムおよび接合方法 |
JP2011192663A (ja) * | 2010-03-11 | 2011-09-29 | Tokyo Electron Ltd | 実装方法及び実装装置 |
TWI446420B (zh) * | 2010-08-27 | 2014-07-21 | Advanced Semiconductor Eng | 用於半導體製程之載體分離方法 |
FR2993096B1 (fr) | 2012-07-03 | 2015-03-27 | Commissariat Energie Atomique | Dispositif et procede de support individuel de composants |
JP5963374B2 (ja) * | 2012-09-23 | 2016-08-03 | 国立大学法人東北大学 | チップ支持基板、チップ支持方法、三次元集積回路、アセンブリ装置及び三次元集積回路の製造方法 |
JP6044592B2 (ja) * | 2014-05-29 | 2016-12-14 | トヨタ自動車株式会社 | 多層配線基板及びその製造方法 |
KR101713818B1 (ko) | 2014-11-18 | 2017-03-10 | 피에스아이 주식회사 | 초소형 led 소자를 포함하는 전극어셈블리 및 그 제조방법 |
KR101672781B1 (ko) | 2014-11-18 | 2016-11-07 | 피에스아이 주식회사 | 수평배열 어셈블리용 초소형 led 소자, 이의 제조방법 및 이를 포함하는 수평배열 어셈블리 |
KR101730977B1 (ko) * | 2016-01-14 | 2017-04-28 | 피에스아이 주식회사 | 초소형 led 전극어셈블리 |
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FR2929864A1 (fr) | 2009-10-16 |
EP2260508A1 (fr) | 2010-12-15 |
US20110033976A1 (en) | 2011-02-10 |
JP2011517104A (ja) | 2011-05-26 |
US8642391B2 (en) | 2014-02-04 |
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