KR100740664B1 - 반도체장치 및 그 제조방법 - Google Patents
반도체장치 및 그 제조방법 Download PDFInfo
- Publication number
- KR100740664B1 KR100740664B1 KR1020010014981A KR20010014981A KR100740664B1 KR 100740664 B1 KR100740664 B1 KR 100740664B1 KR 1020010014981 A KR1020010014981 A KR 1020010014981A KR 20010014981 A KR20010014981 A KR 20010014981A KR 100740664 B1 KR100740664 B1 KR 100740664B1
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- Prior art keywords
- insulating film
- opening
- film
- conductor film
- pad
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 58
- 238000004519 manufacturing process Methods 0.000 title claims description 16
- 239000004020 conductor Substances 0.000 claims abstract description 93
- 239000000758 substrate Substances 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims description 43
- 238000005342 ion exchange Methods 0.000 claims description 18
- 238000009713 electroplating Methods 0.000 claims description 16
- 239000002253 acid Substances 0.000 claims description 10
- 230000008719 thickening Effects 0.000 claims description 10
- 229920005989 resin Polymers 0.000 claims description 9
- 239000011347 resin Substances 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 8
- 239000010408 film Substances 0.000 description 150
- 229920001721 polyimide Polymers 0.000 description 50
- 230000004048 modification Effects 0.000 description 19
- 238000012986 modification Methods 0.000 description 19
- 239000003822 epoxy resin Substances 0.000 description 10
- 229920000647 polyepoxide Polymers 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 9
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- 239000009719 polyimide resin Substances 0.000 description 9
- 239000004642 Polyimide Substances 0.000 description 7
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- 239000007864 aqueous solution Substances 0.000 description 5
- 229910021645 metal ion Inorganic materials 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 239000007769 metal material Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 150000001768 cations Chemical class 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000007772 electroless plating Methods 0.000 description 3
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 description 3
- 240000001973 Ficus microcarpa Species 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 125000005462 imide group Chemical group 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000005341 cation exchange Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 229910000365 copper sulfate Inorganic materials 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
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- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01078—Platinum [Pt]
-
- H—ELECTRICITY
- 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
- H01L2924/01—Chemical elements
- H01L2924/01079—Gold [Au]
-
- H—ELECTRICITY
- 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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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
Abstract
Description
Claims (13)
- 청구항 1은(는) 설정등록료 납부시 포기되었습니다.반도체기판상에 설치된 전기접속용의 패드와,상기 반도체기판의 표면을 피복함과 동시에, 상기 패드를 노출시키는 개구를 갖는 제 1 절연막과,상기 제 1 절연막의 상기 개구의 저면에 있어서, 상기 패드에 접합되어있음과 동시에, 상기 개구 외의 상기 제 1 절연막의 표면까지 뻗어 형성된 도체막과,상기 도체막을 피복함과 동시에, 이 도체막의 일부를 노출시키는 개구를 갖는 제 2 절연막과,상기 제 2 절연막의 상기 개구 내에, 상기 도체막과 접합되도록 배치된 접속부재를 포함하는 것을 특징으로 하는 반도체장치.
- 청구항 2은(는) 설정등록료 납부시 포기되었습니다.제 1항에 있어서,상기 접속부재가, 다른 고체장치와의 접속을 위한 범프를 포함하는 것을 특징으로 하는 반도체장치.
- 청구항 3은(는) 설정등록료 납부시 포기되었습니다.제 1항에 있어서,상기 접속부재는, 제 2 절연막의 개구의 저면에 있어서 도체막에 접합되어있음과 동시에, 상기 개구 외의 상기 제 2 절연막의 표면까지 뻗어 형성된 별개의 도체막을 포함하는 것을 특징으로 하는 반도체장치.
- 청구항 4은(는) 설정등록료 납부시 포기되었습니다.제 1항 내지 제 3항 중 어느 한 항에 있어서,상기 제 1 절연막이, 이미드결합 및 아시드결합 중 적어도 한쪽을 포함하는 수지를 함유하는 것을 특징으로 하는 반도체장치.
- 청구항 5은(는) 설정등록료 납부시 포기되었습니다.제 4항에 있어서,상기 제 2 절연막이, 이미드결합 및 아시드결합 중 적어도 한쪽을 포함하는 수지를 함유하는 것을 특징으로 하는 반도체장치.
- 청구항 6은(는) 설정등록료 납부시 포기되었습니다.제 1항 내지 제 3항 중 어느 한 항에 있어서,상기 제 2 절연막이, 이미드결합 및 아시드결합 중 적어도 한쪽을 포함하는 수지를 함유하는 것을 특징으로 하는 반도체장치.
- 전기접속용의 패드가 설치된 반도체기판의 표면을, 상기 패드를 노출시키는 개구를 갖는 제 1 절연막으로 피복하는 공정과,상기 제 1 절연막의 표면 및 상기 개구의 내벽면을 개질하는 공정과,상기 제 1 절연막의 표면, 상기 개구의 내벽면, 및 상기 개구의 저면에 있어서 노출되는 패드의 표면을 피복하는 얇은 도체막을 이온교환반응에 의해 형성하는 공정과,상기 얇은 도체막을 사용하여 급전을 행하는 전해도금법에 의해 상기 얇은 도체막을 후막화 하는 공정과,상기 후막화 된 도체막을 피복함과 동시에, 이 도체막의 일부를 노출시키는 개구를 갖는 제 2 절연막을 형성하는 공정과,상기 제 2 절연막의 상기 개구 내에, 상기 후막화 된 도체막과 접합되는 접속부재를 형성하는 공정을 포함하는 것을 특징으로 하는 반도체장치의 제조방법.
- 제 7항에 있어서,상기 접속부재가, 다른 고체장치와의 접속을 위한 범프를 포함하는 것을 특징으로 하는 반도체장치의 제조방법.
- 제 7항에 있어서,상기 접속부재로서, 제 2 절연막의 상기 개구의 저면에 있어서 상기 도체막에 접합되어 있음과 동시에, 상기 개구 외의 상기 제 2 절연막의 표면까지 뻗는 별개의 도체막을 형성하는 것을 특징으로 하는 반도체장치의 제조방법.
- 제 7항 내지 제 9항 중 어느 한 항에 있어서,상기 제 1 절연막이, 이미드결합 및 아시드결합 중 적어도 한쪽을 포함하는 수지를 함유하는 것을 특징으로 하는 반도체장치의 제조방법.
- 제 10항에 있어서,상기 제 2 절연막이, 이미드결합 및 아시드결합 중 적어도 한쪽을 포함하는 수지를 함유하는 것을 특징으로 하는 반도체장치의 제조방법.
- 제 7항 내지 제 9항 중 어느 한 항에 있어서,상기 제 2 절연막이, 이미드결합 및 아시드결합 중 적어도 한쪽을 포함하는 수지를 함유하는 것을 특징으로 하는 반도체장치의 제조방법.
- 반도체기판상에 절연막을 형성하는 공정과,상기 절연막의 표면을 개질하는 공정과,상기 개질된 절연막의 표면에, 이온교환반응에 의해 얇은 도체막을 형성하는 공정과,상기 얇은 도체막을 사용하여 급전을 행하는 전해도금법에 의해 상기 얇은 도체막을 후막화 하는 공정을 포함하는 것을 특징으로 하는 반도체장치의 제조방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2000-89174 | 2000-03-28 | ||
JP2000089174A JP4177950B2 (ja) | 2000-03-28 | 2000-03-28 | 半導体装置の製造方法 |
Publications (2)
Publication Number | Publication Date |
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KR20010093682A KR20010093682A (ko) | 2001-10-29 |
KR100740664B1 true KR100740664B1 (ko) | 2007-07-18 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020010014981A KR100740664B1 (ko) | 2000-03-28 | 2001-03-22 | 반도체장치 및 그 제조방법 |
Country Status (4)
Country | Link |
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US (2) | US6448660B2 (ko) |
JP (1) | JP4177950B2 (ko) |
KR (1) | KR100740664B1 (ko) |
TW (1) | TW486799B (ko) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001230341A (ja) * | 2000-02-18 | 2001-08-24 | Hitachi Ltd | 半導体装置 |
US6731839B2 (en) | 2000-07-31 | 2004-05-04 | Corning Incorporated | Bulk internal Bragg gratings and optical devices |
JP3534717B2 (ja) * | 2001-05-28 | 2004-06-07 | シャープ株式会社 | 半導体装置の製造方法 |
JP3829736B2 (ja) * | 2002-02-28 | 2006-10-04 | 凸版印刷株式会社 | チップサイズパッケージの製造方法 |
US7579681B2 (en) * | 2002-06-11 | 2009-08-25 | Micron Technology, Inc. | Super high density module with integrated wafer level packages |
US7960209B2 (en) * | 2004-01-29 | 2011-06-14 | Diodes, Inc. | Semiconductor device assembly process |
US7259468B2 (en) * | 2004-04-30 | 2007-08-21 | Advanced Chip Engineering Technology Inc. | Structure of package |
DE102004063025B4 (de) * | 2004-07-27 | 2010-07-29 | Hynix Semiconductor Inc., Icheon | Speicherbauelement und Verfahren zur Herstellung desselben |
JP4758813B2 (ja) * | 2006-04-26 | 2011-08-31 | 新光電気工業株式会社 | 実装基板 |
JP2006295209A (ja) * | 2006-06-26 | 2006-10-26 | Rohm Co Ltd | 半導体装置 |
JP4273356B2 (ja) * | 2007-02-21 | 2009-06-03 | セイコーエプソン株式会社 | 半導体装置の製造方法 |
US8642469B2 (en) * | 2011-02-21 | 2014-02-04 | Stats Chippac, Ltd. | Semiconductor device and method of forming multi-layered UBM with intermediate insulating buffer layer to reduce stress for semiconductor wafer |
CN111640734B (zh) * | 2020-06-04 | 2022-12-27 | 厦门通富微电子有限公司 | 一种芯片封装体 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6326691B1 (en) * | 1993-10-12 | 2001-12-04 | Kabushiki Kaisha Toshiba | Semiconductor device and method for manufacturing the same |
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2000
- 2000-03-28 JP JP2000089174A patent/JP4177950B2/ja not_active Expired - Lifetime
-
2001
- 2001-03-22 US US09/814,058 patent/US6448660B2/en not_active Expired - Lifetime
- 2001-03-22 KR KR1020010014981A patent/KR100740664B1/ko active IP Right Grant
- 2001-03-23 TW TW090107006A patent/TW486799B/zh not_active IP Right Cessation
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2002
- 2002-07-12 US US10/193,206 patent/US6605490B2/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US6326691B1 (en) * | 1993-10-12 | 2001-12-04 | Kabushiki Kaisha Toshiba | Semiconductor device and method for manufacturing the same |
Also Published As
Publication number | Publication date |
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US20020180059A1 (en) | 2002-12-05 |
US6605490B2 (en) | 2003-08-12 |
KR20010093682A (ko) | 2001-10-29 |
TW486799B (en) | 2002-05-11 |
JP4177950B2 (ja) | 2008-11-05 |
US20010033031A1 (en) | 2001-10-25 |
US6448660B2 (en) | 2002-09-10 |
JP2001274185A (ja) | 2001-10-05 |
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