KR100947455B1 - 인덕터 소자 제조 방법 - Google Patents
인덕터 소자 제조 방법 Download PDFInfo
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- KR100947455B1 KR100947455B1 KR1020020085139A KR20020085139A KR100947455B1 KR 100947455 B1 KR100947455 B1 KR 100947455B1 KR 1020020085139 A KR1020020085139 A KR 1020020085139A KR 20020085139 A KR20020085139 A KR 20020085139A KR 100947455 B1 KR100947455 B1 KR 100947455B1
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- insulating film
- heat transfer
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- 238000000034 method Methods 0.000 title claims abstract description 35
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 29
- 238000012546 transfer Methods 0.000 claims abstract description 25
- 230000005855 radiation Effects 0.000 claims abstract description 19
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- 238000005530 etching Methods 0.000 claims abstract description 11
- 238000000151 deposition Methods 0.000 claims abstract description 10
- 239000000758 substrate Substances 0.000 claims abstract description 9
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 5
- 239000000126 substance Substances 0.000 claims abstract description 4
- 230000005415 magnetization Effects 0.000 claims abstract description 3
- 238000007517 polishing process Methods 0.000 claims abstract description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 11
- 230000002265 prevention Effects 0.000 claims description 11
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 239000010703 silicon Substances 0.000 claims description 4
- 239000010936 titanium Substances 0.000 claims description 3
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 claims description 2
- BPUBBGLMJRNUCC-UHFFFAOYSA-N oxygen(2-);tantalum(5+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ta+5].[Ta+5] BPUBBGLMJRNUCC-UHFFFAOYSA-N 0.000 claims description 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 2
- 229910052715 tantalum Inorganic materials 0.000 claims description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 2
- MZLGASXMSKOWSE-UHFFFAOYSA-N tantalum nitride Chemical compound [Ta]#N MZLGASXMSKOWSE-UHFFFAOYSA-N 0.000 claims description 2
- 229910001936 tantalum oxide Inorganic materials 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 2
- 229910052721 tungsten Inorganic materials 0.000 claims description 2
- 239000010937 tungsten Substances 0.000 claims description 2
- 230000009977 dual effect Effects 0.000 abstract description 5
- 239000010408 film Substances 0.000 description 69
- 239000011162 core material Substances 0.000 description 42
- 229920002120 photoresistant polymer Polymers 0.000 description 19
- 239000010410 layer Substances 0.000 description 16
- 239000000696 magnetic material Substances 0.000 description 10
- 230000004888 barrier function Effects 0.000 description 9
- 238000009792 diffusion process Methods 0.000 description 7
- 239000011229 interlayer Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 229920003209 poly(hydridosilsesquioxane) Polymers 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 230000003667 anti-reflective effect Effects 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 239000010941 cobalt Substances 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000873 masking effect Effects 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000001459 lithography Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 238000001020 plasma etching Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L28/00—Passive two-terminal components without a potential-jump or surface barrier for integrated circuits; Details thereof; Multistep manufacturing processes therefor
- H01L28/10—Inductors
-
- 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
- H01L21/027—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34
- H01L21/0271—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising organic layers
- H01L21/0273—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising organic layers characterised by the treatment of photoresist layers
- H01L21/0274—Photolithographic processes
- H01L21/0276—Photolithographic processes using an anti-reflective coating
-
- 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
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/31—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After treatment of these layers; Selection of materials for these layers
- H01L21/3205—Deposition of non-insulating-, e.g. conductive- or resistive-, layers on insulating layers; After-treatment of these layers
- H01L21/321—After treatment
- H01L21/32115—Planarisation
- H01L21/3212—Planarisation by chemical mechanical polishing [CMP]
-
- 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
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/324—Thermal treatment for modifying the properties of semiconductor bodies, e.g. annealing, sintering
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Semiconductor Integrated Circuits (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
Abstract
Description
Claims (6)
- 기판 상에 절연막을 형성하는 단계;상기 절연막 상에 코어 및 코일 형성 영역을 정의하는 단계;상기 정의된 영역 중 적어도 어느 하나의 영역에서의 상기 절연막을 선택적으로 식각하는 단계;상기 식각된 절연막에 코어 형성용 물질을 증착하여 매립하는 단계;상기 증착된 코어 형성용 물질 상에 복사열전달 방지막을 형성하는 단계;상기 코어 형성용 물질의 자화 특성을 확보하기 위해 상기 복사열전달 방지막 상에 급속열처리 공정을 실시하는 단계;화학기계적연마 공정을 통해 상기 복사열전달 방지막과 상기 코어 형성용 물질을 제거하여 상기 절연막과 평탄화된 코어를 형성하는 단계;상기 코어가 형성된 전체 구조 상부에 평탄화 절연막을 형성하는 단계;상기 코어 주변의 상기 정의된 영역의 상기 평탄화 절연막과 절연막을 식각하여 다마신 구조를 형성하는 단계; 및상기 다마신 구조를 매립하는 코일을 형성하는 단계를 포함하는 인덕터 소자 제조 방법.
- 제 1 항에 있어서,상기 복사열전달 방지막은, 텅스텐, 티타늄, 탄탈륨 및 니켈로 이루어진 그룹으로부터 선택된 적어도 어느 하나 물질을 포함하는 것을 특징으로 하는 인덕터 소자 제조 방법.
- 제 1 항에 있어서,상기 급속열처리는 900℃ 내지 950℃의 온도 범위에서 실시하는 것을 특징으로 하는 인덕터 소자 제조 방법.
- 제 1 항에 있어서,상기 평탄화 절연막은, SOG, HSOG, SiLK 및 HOSP으로 이루어진 그룹으로부터 선택된 어느 하나의 물질을 포함하는 것을 특징으로 하는 인덕터 소자 제조방법.
- 제 1 항에 있어서,상기 복사열전달 방지막 상에 반사방지막을 형성하는 단계를 더 포함하는 것을 특징으로 하는 인덕터 소자 제조 방법.
- 제 5 항에 있어서,상기 반사방지막은, 실리콘질화막, 실리콘산화질화막, 티타늄질화막, 탄탈륨질화막, 티타늄산화막, 탄탈륨산화막 및 실리콘막으로 이루어진 그룹으로부터 선택된 어느 하나를 포함하는 것을 특징으로 하는 특징으로 하는 인덕터 소자 제조 방법.
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Application Number | Priority Date | Filing Date | Title |
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KR1020020085139A KR100947455B1 (ko) | 2002-12-27 | 2002-12-27 | 인덕터 소자 제조 방법 |
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KR1020020085139A KR100947455B1 (ko) | 2002-12-27 | 2002-12-27 | 인덕터 소자 제조 방법 |
Publications (2)
Publication Number | Publication Date |
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KR20040058755A KR20040058755A (ko) | 2004-07-05 |
KR100947455B1 true KR100947455B1 (ko) | 2010-03-11 |
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KR1020020085139A KR100947455B1 (ko) | 2002-12-27 | 2002-12-27 | 인덕터 소자 제조 방법 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10164001B1 (en) * | 2017-09-18 | 2018-12-25 | Taiwan Semiconductor Manufacturing Company Ltd. | Semiconductor structure having integrated inductor therein |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR980011850A (ko) * | 1996-07-12 | 1998-04-30 | 김광호 | 초고집적회로의 인덕터 형성방법 |
KR20010092550A (ko) * | 2000-03-22 | 2001-10-26 | 구자홍 | 인덕터 및 그 제조방법 |
JP2002184945A (ja) | 2000-12-11 | 2002-06-28 | Fuji Electric Co Ltd | 磁気素子一体型半導体デバイス |
JP2002222725A (ja) | 2001-01-26 | 2002-08-09 | Fuji Electric Co Ltd | 薄膜インダクタの製造方法 |
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2002
- 2002-12-27 KR KR1020020085139A patent/KR100947455B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR980011850A (ko) * | 1996-07-12 | 1998-04-30 | 김광호 | 초고집적회로의 인덕터 형성방법 |
KR20010092550A (ko) * | 2000-03-22 | 2001-10-26 | 구자홍 | 인덕터 및 그 제조방법 |
JP2002184945A (ja) | 2000-12-11 | 2002-06-28 | Fuji Electric Co Ltd | 磁気素子一体型半導体デバイス |
JP2002222725A (ja) | 2001-01-26 | 2002-08-09 | Fuji Electric Co Ltd | 薄膜インダクタの製造方法 |
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KR20040058755A (ko) | 2004-07-05 |
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