KR100785727B1 - 절연막 형성용 조성물 및 반도체 장치의 제조 방법 - Google Patents
절연막 형성용 조성물 및 반도체 장치의 제조 방법 Download PDFInfo
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- KR100785727B1 KR100785727B1 KR1020060067926A KR20060067926A KR100785727B1 KR 100785727 B1 KR100785727 B1 KR 100785727B1 KR 1020060067926 A KR1020060067926 A KR 1020060067926A KR 20060067926 A KR20060067926 A KR 20060067926A KR 100785727 B1 KR100785727 B1 KR 100785727B1
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Abstract
Description
Claims (10)
- 기판 상에, 막 중에 Si-CH3 결합을 3∼60%의 비율로 함유하는 다공질의 제1 절연막을 형성하는 공정과,상기 제1 절연막 상에 Si-CH3 결합을 30∼90%의 비율로 함유하는 실리콘 화합물을 포함하는 제2 절연막을 형성하는 공정과,상기 제1 절연막 상에 상기 제2 절연막이 형성된 상태에서 자외선을 조사하여 상기 제1 절연막을 경화시키는 공정을 포함하는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 기판 상에 다공질의 제1 절연막을 형성하는 공정과,상기 제1 절연막 상에, 하기 화학식 - 이 식에 있어서, R1, R2는 서로 동일하거나 혹은 상이하여도 좋고, 각각 수소 원자, 또는 치환기 혹은 비치환의 알킬기, 알케닐기, 시클로알킬기 또는 아릴기를 나타냄 - 으로 표시되는 폴리카르보실란의 R1, R2의 일부를 CH3로 치환하여 이루어지고, Si-CH3 결합을 30∼90%의 비율로 함유하는 실리콘 화합물을 포함하는 제2 절연막을 형성하는 공정과,상기 제1 절연막 상에 상기 제2 절연막이 형성된 상태에서 자외선을 조사하여 상기 제1 절연막을 경화시키는 공정을 포함하는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 기판 상에 다공질의 제1 절연막을 형성하는 공정과,상기 제1 절연막 상에, 하기 화학식 - 이 식에 있어서, R1, R2 및 R3은 서로 동일하거나 혹은 상이하여도 좋고, 각각 수소 원자, 또는 치환 혹은 비치환의 알킬기, 알케닐기, 시클로알킬기 또는 아릴기를 나타냄 - 으로 표시되는 폴리실라잔의 R1∼R3의 일부를 CH3로 치환하여 이루어지고, Si-CH3 결합을 30∼90%의 비율로 함유하는 실리콘 화합물을 포함하는 제2 절연막을 형성하는 공정과,상기 제1 절연막 상에 상기 제2 절연막이 형성된 상태에서 자외선을 조사하여 상기 제1 절연막을 경화시키는 공정을 포함하는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제3항 내지 제5항 중 어느 한 항에 있어서, 상기 제1 절연막을 경화시키는 공정에서는, 자외선 조사에 의해 상기 제2 절연막 중의 CH3기를 절단하고, 상기 제2 절연막의 막밀도를 증가시키는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제4항 또는 제5항에 있어서, 상기 제1 절연막을 형성하는 공정에서는, 막 중에 Si-CH3 결합을 3∼60%의 비율로 함유하는 상기 제1 절연막을 형성하는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제3항 내지 제5항 중 어느 한 항에 있어서, 상기 제1 절연막을 경화시키는 공정에서는 50∼470℃의 온도로 과열된 상태에서 자외선을 조사하는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제3항 내지 제5항 중 어느 한 항에 있어서, 상기 제1 절연막을 형성하는 공정에서는, 다공질 실리카로 이루어진 상기 제1 절연막을 형성하는 것을 특징으로 하는 반도체 장치의 제조 방법.
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JP2006093438A JP2007273494A (ja) | 2006-03-30 | 2006-03-30 | 絶縁膜形成用組成物及び半導体装置の製造方法 |
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JP2007273494A (ja) * | 2006-03-30 | 2007-10-18 | Fujitsu Ltd | 絶縁膜形成用組成物及び半導体装置の製造方法 |
JP5470687B2 (ja) * | 2007-08-10 | 2014-04-16 | 富士通株式会社 | シリコン化合物、紫外線吸収体、多層配線装置の製造方法および多層配線装置 |
JP2011082308A (ja) * | 2009-10-06 | 2011-04-21 | Panasonic Corp | 半導体装置の製造方法 |
JP2012004401A (ja) | 2010-06-18 | 2012-01-05 | Fujitsu Semiconductor Ltd | 半導体装置の製造方法 |
WO2013170124A1 (en) | 2012-05-10 | 2013-11-14 | Burning Bush Group | High performance silicon based thermal coating compositions |
CN107236453B (zh) | 2012-07-03 | 2019-06-11 | 伯宁布什集团有限公司 | 硅基高性能涂料组合物 |
US8748317B2 (en) * | 2012-08-03 | 2014-06-10 | Infineon Technologies Austria Ag | Method of manufacturing a semiconductor device including a dielectric structure |
CN104078415A (zh) * | 2013-03-28 | 2014-10-01 | 中芯国际集成电路制造(上海)有限公司 | 互连结构的制造方法 |
CN104658967B (zh) * | 2013-11-21 | 2017-10-20 | 中芯国际集成电路制造(上海)有限公司 | 一种半导体器件及其制造方法 |
JP6668288B2 (ja) * | 2017-04-04 | 2020-03-18 | メルク、パテント、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツングMerck Patent GmbH | 膜形成組成物 |
CN115926508B (zh) * | 2022-12-12 | 2023-09-19 | 浙江双金粉末涂料有限公司 | 一种降低热量传递且成膜致密的粉末涂料及成膜方法 |
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2006
- 2006-03-30 JP JP2006093438A patent/JP2007273494A/ja active Pending
- 2006-06-20 TW TW095122095A patent/TWI311784B/zh not_active IP Right Cessation
- 2006-06-23 DE DE102006029335A patent/DE102006029335A1/de not_active Ceased
- 2006-06-27 US US11/475,000 patent/US7476970B2/en active Active
- 2006-07-19 CN CN2006101060043A patent/CN101045820B/zh not_active Expired - Fee Related
- 2006-07-20 KR KR1020060067926A patent/KR100785727B1/ko active IP Right Grant
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JP2000277511A (ja) | 1999-03-26 | 2000-10-06 | Fujitsu Ltd | 絶縁膜の形成材料及び半導体装置の製造方法 |
JP2000340557A (ja) | 1999-05-28 | 2000-12-08 | Fujitsu Ltd | 絶縁膜形成材料、絶縁膜形成方法及び半導体装置 |
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US20030089903A1 (en) | 2001-11-02 | 2003-05-15 | Fujitsu Limited | Insulation film forming material, insulation film, method for forming the insulation film, and semiconductor device |
Also Published As
Publication number | Publication date |
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CN101045820B (zh) | 2010-10-13 |
KR20070098401A (ko) | 2007-10-05 |
US20070232058A1 (en) | 2007-10-04 |
US7985700B2 (en) | 2011-07-26 |
TW200737348A (en) | 2007-10-01 |
CN101045820A (zh) | 2007-10-03 |
US20090163039A1 (en) | 2009-06-25 |
US7476970B2 (en) | 2009-01-13 |
TWI311784B (en) | 2009-07-01 |
JP2007273494A (ja) | 2007-10-18 |
DE102006029335A1 (de) | 2007-10-04 |
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