KR100559056B1 - 저유전성 반도체용 절연막, 그 제조방법 및 절연막을형성하기 위한 전구물질 조성물 - Google Patents
저유전성 반도체용 절연막, 그 제조방법 및 절연막을형성하기 위한 전구물질 조성물 Download PDFInfo
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- KR100559056B1 KR100559056B1 KR1020000056275A KR20000056275A KR100559056B1 KR 100559056 B1 KR100559056 B1 KR 100559056B1 KR 1020000056275 A KR1020000056275 A KR 1020000056275A KR 20000056275 A KR20000056275 A KR 20000056275A KR 100559056 B1 KR100559056 B1 KR 100559056B1
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76801—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02109—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates
- H01L21/02112—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer
- H01L21/02118—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer carbon based polymeric organic or inorganic material, e.g. polyimides, poly cyclobutene or PVC
- H01L21/0212—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer carbon based polymeric organic or inorganic material, e.g. polyimides, poly cyclobutene or PVC the material being fluoro carbon compounds, e.g.(CFx) n, (CHxFy) n or polytetrafluoroethylene
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02225—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer
- H01L21/0226—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process
- H01L21/02282—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process liquid deposition, e.g. spin-coating, sol-gel techniques, spray coating
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Formation Of Insulating Films (AREA)
Abstract
Description
년도 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2008 | 2011 | 2014 | |
1/2 피치(nm) | DRAM MPU | 165 210 | 150 180 | 130 160 | 120 145 | 110 130 | 100 115 | 70 80 | 50 55 | 35 40 |
세대 | INTRO PRODUCTION | 1G 256M | 2G (512M) | - - | 4G 1G | - - | 8G 2G | - - | 64G 16G | - - |
주파수 (MHz) | on-chip clock | 1,486 | 1,767 | 2,100 | 2,490 | 2,952 | 3,500 | 6,000 | 10,000 | 13,500 |
폴리아믹산: 디비닐벤젠중합체의 중량비 | 유전상수 값 | |
실시예 1 | 1:0.007 | 3.18 |
실시예 2 | 1:0.015 | 3.04 |
실시예 3 | 1:0.03 | 2.97 |
실시예 4 | 1:0.05 | 2.85 |
실시예 5 | 1:0.07 | 2.71 |
Claims (11)
- 2 내지 20 나노미터 크기의 기공을 가지며, 디비닐벤젠 중합체, 디비닐벤젠으로 가교된 폴리스타이렌, 디비닐벤젠으로 가교된 폴리메틸메타아크릴레이트 및 디비닐벤젠으로 가교된 폴리알파메틸스타이렌 중합체로 이루어진 군으로부터 선택된 고분자로 이루어진 고분자 나노튜브를 포함하는 폴리이미드로 이루어진 저유전성 반도체용 절연막.
- 삭제
- 제1항에 있어서, 상기 절연막의 유전율이 3.2이하인 것을 특징으로 하는 저유전성 반도체용 절연막.
- 폴리아믹산을 제1 용매에 용해시켜 제1 용액을 제조하는 공정;상기 제1 용매에 균일하게 혼합되는 제2 용매에 고분자 나노튜브를 분산시켜 제2 용액을 제조하는 공정;상기 제1 및 제2 용액을 혼합하는 공정;상기 혼합용액을 반도체 소자 및/또는 금속 배선위에 코팅하는 공정; 및코팅된 용액을 경화시켜 절연막을 형성하는 공정을 포함하는 저유전성 반도체용 절연막의 제조 방법.
- 제4항에 있어서, 상기 폴리아믹산은 피로멜리틱디안하이드라이드-코-4,4'-옥시디아닐린 폴리아믹산, 2,2'-비스(3,4-디카르복실페닐)헥사플루오로프로판디안하이드라이드와 4,4'-옥시디아닐린이 공중합된 것 및 바이페닐디안하이드라이드와 파라페닐렌디아민이 공중합된 것으로 이루어진 군중에서 선택되는 하나이상의 변성 폴리아믹산인 것을 특징으로 하는 저유전성 반도체용 절연막의 제조 방법.
- 제4항에 있어서, 상기 제1 및 제2 용매는 서로 같거나 다른 것으로서, N-메틸피롤리돈, 디메틸아세트아미드 및 디메틸포름아미드로 이루어진 군중에서 선택되는 것을 특징으로 하는 저유전성 반도체용 절연막의 제조 방법.
- 제4항에 있어서, 상기 제2 용액은 튜브의 외벽을 형성하며 상기 제2 용매에 용해되는 제1 고분자 및 튜브의 내벽을 형성하며 상기 제1 및 제2 용매에 용해되지 않는 제2 고분자로 이루어진 나노미터 이중튜브를 제조하고, 상기 이중 튜브를 상기 제2 용매에 용해시켜 제조되는 것을 특징으로 하는 저유전성 반도체용 절연막의 제조 방법.
- 제7항에 있어서, 상기 제1 고분자는 폴리메틸메타크릴레이트, 폴리비닐아세테이트, 폴리에틸메타크릴레이트 및 폴리아크릴릭에시드 중합체로 이루어진 군중에서 선택되는 것을 특징으로 하는 저유전성 반도체용 절연막의 제조 방법.
- 제7항에 있어서, 상기 나노미터 이중튜브는메조포러스 물질의 기공에 제1 고분자의 단량체를 기상으로 증착하고 개시제를 투입하여 중합하는 공정;상기 제1 고분자가 코팅된 기공에 제2 고분자의 단량체를 기상으로 증착시키고, 개시제를 투입하여 중합하는 공정; 및강산을 이용하여 상기 메조포러스 물질을 에칭하는 공정에 의하여 제조되는 것을 특징으로 하는 저유전성 반도체용 절연막의 제조 방법.
- 제9항에 있어서, 상기 메조포러스 물질은 SBA-15인 것을 특징으로 하는 저유전성 반도체용 절연막의 제조 방법.
- 폴리아믹산, 고분자 나노튜브 및 하나 이상의 용매가 균일하게 분산되어있는 반도체용 절연막을 형성하기 위한 전구물질 조성물.
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010011658A3 (en) * | 2008-07-21 | 2010-05-14 | The Johns Hopkins University | Pyromellitic diimide organic semiconductors and devices |
US8963126B2 (en) | 2008-01-07 | 2015-02-24 | The Johns Hopkins University | Low-voltage, N-channel transistors including a hybrid semiconductor-dielectric material |
Families Citing this family (2)
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KR100398578B1 (ko) * | 2001-09-06 | 2003-09-19 | 주식회사 하이닉스반도체 | 플래쉬 메모리 소자의 제조방법 |
KR101284188B1 (ko) | 2012-01-16 | 2013-07-09 | 주식회사 빅솔론 | 포스용 프린터의 용지 간격 조절장치 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63278943A (ja) * | 1987-05-11 | 1988-11-16 | Nok Corp | 多孔質体の製造方法 |
JPH11250890A (ja) * | 1998-02-27 | 1999-09-17 | Toray Ind Inc | 電池セパレータ用多孔性高分子フィルム |
JPH11263916A (ja) * | 1998-03-17 | 1999-09-28 | Fujitsu Ltd | 低誘電率の回路配線用絶縁材料及びこれを用いた電子部品 |
JP2000154273A (ja) * | 1998-09-17 | 2000-06-06 | Matsushita Electric Ind Co Ltd | 多孔質体およびその製造方法 |
KR20000035596A (ko) * | 1998-11-19 | 2000-06-26 | 마쉬 윌리엄 에프 | 유전율이 매우 낮은 간층 유전체를 위한 나노 다공성중합체 필름 |
KR20000072976A (ko) * | 1999-05-04 | 2000-12-05 | 마쯔모또 에이찌 | 저유전성 조성물, 절연재, 봉지재 및 회로 기판 |
JP2001067643A (ja) * | 1999-08-24 | 2001-03-16 | Ube Ind Ltd | 磁気カ−ドおよび磁気カ−ド用ポリイミド多孔フィルム |
-
2000
- 2000-09-25 KR KR1020000056275A patent/KR100559056B1/ko not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63278943A (ja) * | 1987-05-11 | 1988-11-16 | Nok Corp | 多孔質体の製造方法 |
JPH11250890A (ja) * | 1998-02-27 | 1999-09-17 | Toray Ind Inc | 電池セパレータ用多孔性高分子フィルム |
JPH11263916A (ja) * | 1998-03-17 | 1999-09-28 | Fujitsu Ltd | 低誘電率の回路配線用絶縁材料及びこれを用いた電子部品 |
JP2000154273A (ja) * | 1998-09-17 | 2000-06-06 | Matsushita Electric Ind Co Ltd | 多孔質体およびその製造方法 |
KR20000035596A (ko) * | 1998-11-19 | 2000-06-26 | 마쉬 윌리엄 에프 | 유전율이 매우 낮은 간층 유전체를 위한 나노 다공성중합체 필름 |
KR20000072976A (ko) * | 1999-05-04 | 2000-12-05 | 마쯔모또 에이찌 | 저유전성 조성물, 절연재, 봉지재 및 회로 기판 |
JP2001067643A (ja) * | 1999-08-24 | 2001-03-16 | Ube Ind Ltd | 磁気カ−ドおよび磁気カ−ド用ポリイミド多孔フィルム |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8963126B2 (en) | 2008-01-07 | 2015-02-24 | The Johns Hopkins University | Low-voltage, N-channel transistors including a hybrid semiconductor-dielectric material |
WO2010011658A3 (en) * | 2008-07-21 | 2010-05-14 | The Johns Hopkins University | Pyromellitic diimide organic semiconductors and devices |
US8269215B2 (en) | 2008-07-21 | 2012-09-18 | The Johns Hopkins University | Pyromellitic diimide organic semiconductors and devices |
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