KR20060103210A - 반도체 장치 및 그 제조 방법 - Google Patents
반도체 장치 및 그 제조 방법 Download PDFInfo
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- KR20060103210A KR20060103210A KR1020060026753A KR20060026753A KR20060103210A KR 20060103210 A KR20060103210 A KR 20060103210A KR 1020060026753 A KR1020060026753 A KR 1020060026753A KR 20060026753 A KR20060026753 A KR 20060026753A KR 20060103210 A KR20060103210 A KR 20060103210A
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- 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
- H01L2924/19—Details of hybrid assemblies other than the semiconductor or other solid state devices to be connected
- H01L2924/1901—Structure
- H01L2924/1904—Component type
- H01L2924/19043—Component type being a resistor
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Abstract
Description
Claims (18)
- 반도체 칩과,상기 반도체 칩에 형성된 배선층과,상기 배선층의 일부 상에 형성된 반사 방지층과,상기 배선층 및 반사 방지층을 덮는 패시베이션층을 구비하고,상기 패시베이션층은 상기 반사 방지층의 단부를 노출시키지 않고 상기 배선층의 일부를 노출시키는 개구부를 갖는 것을 특징으로 하는 반도체 장치.
- 반도체 칩과,상기 반도체 칩에 형성된 배선층과,상기 배선층을 덮는 패시베이션층을 구비하고,상기 패시베이션층은 상기 배선층의 일부를 노출시키는 개구부를 갖고, 또한 노출되지 않은 상기 배선층과 직접 접하도록 하여 형성되어 있는 것을 특징으로 하는 반도체 장치.
- 반도체 칩과,상기 반도체 칩에 형성된 배선층과,상기 배선층의 일부 상에 형성된 반사 방지층과,상기 배선층 및 반사 방지층을 덮는 패시베이션층을 구비하고,상기 패시베이션층은 상기 반사 방지층의 단부를 노출시키고 있고,상기 반사 방지층의 단부는 금속층으로 덮여 있는 것을 특징으로 하는 반도체 장치.
- 제1항 또는 제3항에 있어서,상기 반사 방지층은 티탄 또는 티탄 합금으로 이루어지는 것을 특징으로 하는 반도체 장치.
- 제1항 내지 제3항 중 어느 한 항에 있어서,상기 배선층은 알루미늄 또는 알루미늄 합금으로 이루어지는 것을 특징으로 하는 반도체 장치.
- 제3항에 있어서,상기 배선층과 상기 금속층이 동일 재료로 이루어지는 것을 특징으로 하는 반도체 장치.
- 제1항 내지 제3항 중 어느 한 항에 있어서,상기 패시베이션층은 무기막으로 이루어지는 것을 특징으로 하는 반도체 장치.
- 제1항 내지 제3항 중 어느 한 항에 있어서,상기 패시베이션층은 복수의 무기막이 적층되어 이루어지는 것을 특징으로 하는 반도체 장치.
- 반도체 기판에 배선층 및 반사 방지층을 형성하고, 이들을 패터닝하는 공정과,상기 반사 방지층의 일부를 에칭하여 제거하는 공정과,상기 배선층 및 상기 반사 방지층을 덮는 패시베이션층을 형성하는 공정과,상기 반사 방지층이 형성되어 있지 않은 상기 배선층의 일부를 노출시키고, 또한 상기 반사 방지층의 단부를 노출시키지 않도록 하여 상기 패시베이션층의 일부를 에칭하여 제거하는 공정을 포함하는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 반도체 기판에 배선층 및 반사 방지층을 형성하고, 이들을 패터닝하는 공정과,상기 반사 방지층의 전부를 에칭하여 제거하는 공정과,상기 배선층과 직접적으로 접하도록 하여 패시베이션층을 형성하는 공정과,상기 배선층의 일부를 노출시키도록 하고, 상기 패시베이션층의 일부를 에칭하여 제거하는 공정을 포함하는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 반도체 기판에 배선층 및 반사 방지층을 형성하고, 이들을 패터닝하는 공정과,상기 배선층 및 상기 반사 방지층을 덮도록 하여, 제1 패시베이션층을 형성하는 공정과,상기 배선층의 일부를 노출시키도록 하고, 상기 반사 방지층의 일부 및 상기 제1 패시베이션층의 일부를 에칭하여 제거하는 공정과,상기 배선층 및 상기 제1 패시베이션층을 덮도록 하여 제2 패시베이션층을 형성하는 공정과,상기 배선층의 일부를 다시 노출시키도록 하고, 상기 제2 패시베이션층을 에치칭하여 제거하는 공정을 포함하는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제11항에 있어서,상기 제2 패시베이션층의 제거 방법이 스퍼터 에칭인 것을 특징으로 하는 반도체 장치의 제조 방법.
- 반도체 기판에 배선층 및 반사 방치층을 형성하고, 이들을 패터닝하는 공정과,상기 배선층 및 상기 반사 방지층을 덮도록 하여, 패시베이션층을 형성하는 공정과,상기 배선층의 일부를 노출시키도록 하고, 상기 반사 방지층의 일부 및 상기 패시베이션층의 일부를 에칭 제거하고, 상기 반사 방지층의 단부가 노출되는 개구부를 형성하는 공정과,상기 반사 방지층의 단부를 덮도록 하여 금속층을 형성하는 공정을 포함하는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 반도체 기판에 배선층 및 반사 방지층을 형성하는 공정과,상기 반사 방지층의 일부를 에칭하여 제거하는 공정과,상기 배선층 및 상기 반사 방지층을 덮는 패시베이션층을 형성하는 공정과,상기 반사 방지층이 형성되어 있지 않은 상기 배선층의 일부를 노출시키고, 또한 상기 반사 방지층의 단부를 노출시키지 않도록 하여 상기 패시베이션층의 일부를 에칭하여 제거하는 공정을 포함하는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제13항에 있어서,상기 배선층과 금속층은 동일 재료로 이루어지는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제9항, 제10항, 제13항, 또는 제14항 중 어느 한 항에 있어서,상기 패시베이션층은 무기막으로 이루어지고, CVD법에 의해 형성되는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제11항에 있어서,상기 제1 및 제2 패시베이션층은 무기막으로 이루어지고, CVD법에 의해 형성되는 것을 특징으로 하는 반도체의 제조 방법.
- 제9항 내지 제14항 중 어느 한 항에 있어서,상기 배선층은 알루미늄 또는 알루미늄 합금으로 이루어지고, 상기 반사 방지층은 티탄또는 티탄 합금으로 이루어지는 것을 특징으로 하는 반도체 장치의 제조 방법.
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JP2007103593A (ja) * | 2005-10-03 | 2007-04-19 | Seiko Instruments Inc | 半導体装置及びその製造方法 |
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KR100875795B1 (ko) | 2006-12-28 | 2008-12-26 | 동부일렉트로닉스 주식회사 | 반도체 장치 형성 방법 |
JP5177551B2 (ja) * | 2008-12-26 | 2013-04-03 | 住友電工デバイス・イノベーション株式会社 | 半導体装置 |
JP5535475B2 (ja) * | 2008-12-26 | 2014-07-02 | 住友電工デバイス・イノベーション株式会社 | 半導体装置 |
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JP5443827B2 (ja) * | 2009-05-20 | 2014-03-19 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
JP5160498B2 (ja) * | 2009-05-20 | 2013-03-13 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
JP5622433B2 (ja) * | 2010-04-28 | 2014-11-12 | ルネサスエレクトロニクス株式会社 | 半導体装置およびその製造方法 |
US20120267779A1 (en) * | 2011-04-25 | 2012-10-25 | Mediatek Inc. | Semiconductor package |
JP5702844B2 (ja) * | 2013-11-01 | 2015-04-15 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
JP2014057086A (ja) * | 2013-11-01 | 2014-03-27 | Renesas Electronics Corp | 半導体装置 |
CN103646883B (zh) * | 2013-11-28 | 2016-04-13 | 上海华力微电子有限公司 | 一种铝衬垫制备方法 |
JP6793575B2 (ja) * | 2017-03-07 | 2020-12-02 | エイブリック株式会社 | 半導体装置とその製造方法 |
JP6832755B2 (ja) * | 2017-03-14 | 2021-02-24 | エイブリック株式会社 | 半導体装置および半導体装置の製造方法 |
JP6783688B2 (ja) * | 2017-03-14 | 2020-11-11 | エイブリック株式会社 | 半導体装置および半導体装置の製造方法 |
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US20060249845A1 (en) | 2006-11-09 |
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CN1855467B (zh) | 2011-06-15 |
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