KR100814536B1 - 실리콘 웨이퍼용의 보강재 및 상기 보강재를 이용한 ic 칩의 제조 방법 - Google Patents
실리콘 웨이퍼용의 보강재 및 상기 보강재를 이용한 ic 칩의 제조 방법 Download PDFInfo
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- KR100814536B1 KR100814536B1 KR1020017016620A KR20017016620A KR100814536B1 KR 100814536 B1 KR100814536 B1 KR 100814536B1 KR 1020017016620 A KR1020017016620 A KR 1020017016620A KR 20017016620 A KR20017016620 A KR 20017016620A KR 100814536 B1 KR100814536 B1 KR 100814536B1
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- reinforcing material
- silicon wafer
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- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 79
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 79
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- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 description 3
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
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- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 description 1
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- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
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- 229910052724 xenon Inorganic materials 0.000 description 1
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Abstract
Description
보강재의 HRM | 칩 균열 시험 결과* | |
제1 실시예 | 200 이상 | 0 |
제2 실시예 | 92 | 0 |
제3 실시예 | 75 | 0 |
제4 실시예 | 95 | 0 |
제1 비교예 | 40 | 65 |
제2 비교예 | - | 99 |
Claims (14)
- 삭제
- 삭제
- 삭제
- 회로가 형성된 실리콘 웨이퍼를 다이싱하기 전에, 상기 실리콘 웨이퍼의 회로가 형성되어 있지 않은 면에 설치되는 실리콘 웨이퍼용의 보강재이며,상기 보강재는 기재와 열가소성 또는 경화성 접착제로 구성되고,상기 보강재의 두께는 1 내지 100 ㎛이며,상기 기재의 로크웰 경도가 60 이상인 것을 특징으로 하는 보강재.
- 회로가 형성된 실리콘 웨이퍼를 다이싱하기 전에, 상기 실리콘 웨이퍼의 회로가 형성되어 있지 않은 면에 설치되는 실리콘 웨이퍼용의 보강재이며,상기 보강재는 기재와 경화성 접착제로 구성되고,상기 보강재의 두께는 1 내지 100 ㎛이며,상기 경화성 접착제를 경화시킨 후의 상기 보강재의 로크웰 경도가 60 이상인 것을 특징으로 하는 보강재.
- 보강재를 가진 IC 칩의 제조 방법이며,회로가 형성된 실리콘 웨이퍼를 다이싱하기 전에 상기 실리콘 웨이퍼의 회로가 형성되어 있지 않은 면에 보강재를 설치하는 단계와,상기 보강재를 가진 최종 IC 칩 제품을 얻기 위해, 상기 실리콘 웨이퍼와 상기 실리콘 웨이퍼에 설치된 상기 보강재를 모두 다이싱하는 단계를 갖고,상기 보강재는 기재와 접착제로 구성되고,상기 기재의 로크웰 경도가 60 이상이고,상기 보강재의 두께는 1 내지 100 ㎛인 것을 특징으로 하는, 보강재를 가진 IC 칩의 제조 방법.
- 보강재를 가진 IC 칩의 제조 방법이며,실리콘 웨이퍼의 회로가 형성되어 있지 않은 면에 상기 보강재를 부착하는 단계와,회로가 형성된 실리콘 웨이퍼를 다이싱하기 전에 상기 경화성 접착제를 경화시키는 단계와,상기 보강재를 가진 최종 IC 칩 제품을 얻기 위해, 상기 실리콘 웨이퍼와 상기 실리콘 웨이퍼에 설치된 상기 보강재를 모두 다이싱하는 단계를 갖고,상기 보강재는 기재와 경화성 접착제로 구성되고,상기 경화성 접착제를 경화시킨 후의 상기 보강재의 로크웰 경도가 60 이상이고, 상기 보강재의 두께는 1 내지 100 ㎛인 것을 특징으로 하는, 보강재를 가진 IC 칩의 제조 방법.
- 제6항에 있어서, 상기 접착제는 열가소성 또는 경화성 접착제인 것을 특징으로 하는, 보강재를 가진 IC 칩의 제조 방법.
- 보강재를 가진 IC 칩의 제조 방법이며,실리콘 웨이퍼의 회로가 형성되어 있지 않은 면에 상기 보강재를 부착하는 단계와,회로가 형성된 실리콘 웨이퍼를 다이싱하기 전에 상기 경화성 접착제를 경화시키는 단계와,상기 보강재를 가진 최종 IC 칩 제품을 얻기 위해, 상기 실리콘 웨이퍼와 상기 실리콘 웨이퍼에 설치된 상기 보강재를 모두 다이싱하는 단계를 갖고,상기 보강재는 기재와 경화성 접착제로 구성되고,상기 기재는 상기 경화성 접착제가 함침된 섬유이고,상기 경화성 접착제를 경화시킨 후의 상기 보강재의 로크웰 경도가 60 이상이고, 상기 보강재의 두께는 20 내지 150 ㎛인 것을 특징으로 하는, 보강재를 가진 IC 칩의 제조 방법.
- 제6항 내지 제9항 중 어느 한 항에 따른 IC 칩의 제조 방법에 의해 얻을 수 있는 IC 칩의 사용 방법이며, 상기 보강재는 상기 IC 칩과 일체로 사용되는 것을 특징으로 하는 IC 칩의 사용 방법.
- 제6항 내지 제9항 중 어느 한 항에 따른 IC 칩의 제조 방법에 의해 얻을 수 있는 IC 칩.
- 제4항 또는 제5항에 있어서, 상기 접착제는 상기 기재에 함침되는 것을 특징으로 하는 보강재.
- 회로가 형성된 실리콘 웨이퍼를 다이싱하기 전에, 상기 실리콘 웨이퍼의 회로가 형성되어 있지 않은 면에 설치되는 실리콘 웨이퍼용의 보강재이며,상기 보강재는 기재와 경화성 접착제로 구성되고,상기 기재는 경화성 접착제가 함침된 섬유로 구성되고,상기 보강재의 두께는 20 내지 150 ㎛이며,상기 경화성 접착제를 경화시킨 후의 상기 보강재의 로크웰 경도가 60 이상인 것을 특징으로 하는 보강재.
- 제4항, 제5항 또는 제13항 중 어느 한 항에 있어서, 상기 접착제는 상기 기재의 한쪽 면에 설치되는 것을 특징으로 하는 보강재.
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JP2001124757A JP2002033296A (ja) | 2000-04-26 | 2001-04-23 | シリコンウエハ用の補強材および該補強材を用いたicチップの製造方法 |
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US6503847B2 (en) * | 2001-04-26 | 2003-01-07 | Institute Of Microelectronics | Room temperature wafer-to-wafer bonding by polydimethylsiloxane |
JP4153325B2 (ja) * | 2003-02-13 | 2008-09-24 | 株式会社ディスコ | 半導体ウエーハの加工方法 |
WO2006106072A1 (en) * | 2005-04-06 | 2006-10-12 | Akzo Nobel N.V. | Process for manufacturing pieces of a foil having an inorganic coating of e. g. tco |
KR100722547B1 (ko) * | 2006-06-02 | 2007-06-27 | 한경대학교 산학협력단 | 표면개질된 에프알피 보강재와 이 에프알피 보강재를이용한 피씨암거의 내부 보강 |
CN102804398A (zh) * | 2009-06-10 | 2012-11-28 | 旭硝子株式会社 | 太阳能电池模块的制造方法 |
US9122968B2 (en) | 2012-04-03 | 2015-09-01 | X-Card Holdings, Llc | Information carrying card comprising a cross-linked polymer composition, and method of making the same |
US9439334B2 (en) | 2012-04-03 | 2016-09-06 | X-Card Holdings, Llc | Information carrying card comprising crosslinked polymer composition, and method of making the same |
US10906287B2 (en) | 2013-03-15 | 2021-02-02 | X-Card Holdings, Llc | Methods of making a core layer for an information carrying card, and resulting products |
WO2019173455A1 (en) | 2018-03-07 | 2019-09-12 | X-Card Holdings, Llc | Metal card |
US12220897B2 (en) | 2022-10-20 | 2025-02-11 | X-Card Holdings, Llc | Core layer for information carrying card, resulting information carrying card, and methods of making the same |
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US6765289B2 (en) | 2004-07-20 |
CN1366708A (zh) | 2002-08-28 |
EP1193744A1 (en) | 2002-04-03 |
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