KR100810777B1 - 성막 방법 및 컴퓨터 판독 가능한 기록 매체 - Google Patents
성막 방법 및 컴퓨터 판독 가능한 기록 매체 Download PDFInfo
- Publication number
- KR100810777B1 KR100810777B1 KR1020067011923A KR20067011923A KR100810777B1 KR 100810777 B1 KR100810777 B1 KR 100810777B1 KR 1020067011923 A KR1020067011923 A KR 1020067011923A KR 20067011923 A KR20067011923 A KR 20067011923A KR 100810777 B1 KR100810777 B1 KR 100810777B1
- Authority
- KR
- South Korea
- Prior art keywords
- substrate
- oxide film
- temperature
- film
- oxygen
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 194
- 239000000758 substrate Substances 0.000 claims abstract description 402
- 238000012545 processing Methods 0.000 claims abstract description 130
- 239000001301 oxygen Substances 0.000 claims abstract description 65
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 65
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 45
- 229910052710 silicon Inorganic materials 0.000 claims description 112
- 239000010703 silicon Substances 0.000 claims description 110
- 230000015572 biosynthetic process Effects 0.000 claims description 48
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 41
- 229910001882 dioxygen Inorganic materials 0.000 claims description 41
- 238000010438 heat treatment Methods 0.000 claims description 39
- 239000007789 gas Substances 0.000 claims description 24
- 238000005121 nitriding Methods 0.000 claims description 16
- 230000001678 irradiating effect Effects 0.000 claims description 14
- 230000001590 oxidative effect Effects 0.000 claims description 10
- 239000004065 semiconductor Substances 0.000 claims description 8
- 238000000151 deposition Methods 0.000 claims description 6
- 239000011261 inert gas Substances 0.000 claims description 5
- 230000008569 process Effects 0.000 description 140
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 119
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 46
- 229910052814 silicon oxide Inorganic materials 0.000 description 45
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 44
- 238000001228 spectrum Methods 0.000 description 40
- 229910001873 dinitrogen Inorganic materials 0.000 description 32
- 230000000630 rising effect Effects 0.000 description 32
- 238000000026 X-ray photoelectron spectrum Methods 0.000 description 22
- 238000011084 recovery Methods 0.000 description 20
- 229910052799 carbon Inorganic materials 0.000 description 19
- 230000003647 oxidation Effects 0.000 description 18
- 238000007254 oxidation reaction Methods 0.000 description 18
- 150000003254 radicals Chemical class 0.000 description 18
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 17
- -1 oxygen radicals Chemical class 0.000 description 15
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 14
- 238000010586 diagram Methods 0.000 description 12
- 125000004433 nitrogen atom Chemical group N* 0.000 description 11
- 230000000694 effects Effects 0.000 description 10
- 229910052757 nitrogen Inorganic materials 0.000 description 10
- 125000004430 oxygen atom Chemical group O* 0.000 description 9
- 238000012546 transfer Methods 0.000 description 9
- 238000004833 X-ray photoelectron spectroscopy Methods 0.000 description 8
- 230000003750 conditioning effect Effects 0.000 description 8
- 238000010926 purge Methods 0.000 description 8
- 238000002474 experimental method Methods 0.000 description 7
- 239000001257 hydrogen Substances 0.000 description 7
- 229910052739 hydrogen Inorganic materials 0.000 description 7
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 6
- 230000008859 change Effects 0.000 description 6
- 230000004048 modification Effects 0.000 description 6
- 238000012986 modification Methods 0.000 description 6
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical compound [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 6
- 230000007704 transition Effects 0.000 description 6
- 229910004298 SiO 2 Inorganic materials 0.000 description 5
- 125000004429 atom Chemical group 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 5
- 238000009499 grossing Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 150000002831 nitrogen free-radicals Chemical class 0.000 description 5
- 239000005416 organic matter Substances 0.000 description 5
- 229910052581 Si3N4 Inorganic materials 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 150000004767 nitrides Chemical class 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 238000003795 desorption Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000003595 spectral effect Effects 0.000 description 3
- 230000005428 wave function Effects 0.000 description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- 229910004129 HfSiO Inorganic materials 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 239000003989 dielectric material Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000005693 optoelectronics Effects 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 238000009832 plasma treatment Methods 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000007740 vapor deposition Methods 0.000 description 2
- 229910006501 ZrSiO Inorganic materials 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 150000001721 carbon Chemical class 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 description 1
Images
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
- H01L21/02—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
-
- 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
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67098—Apparatus for thermal treatment
- H01L21/67109—Apparatus for thermal treatment mainly by convection
-
- 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
- H01L21/02123—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 the material containing silicon
- H01L21/02126—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 the material containing silicon the material containing Si, O, and at least one of H, N, C, F, or other non-metal elements, e.g. SiOC, SiOC:H or SiONC
- H01L21/0214—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 the material containing silicon the material containing Si, O, and at least one of H, N, C, F, or other non-metal elements, e.g. SiOC, SiOC:H or SiONC the material being a silicon oxynitride, e.g. SiON or SiON:H
-
- 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
- H01L21/02227—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a process other than a deposition process
- H01L21/0223—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a process other than a deposition process formation by oxidation, e.g. oxidation of the substrate
- H01L21/02233—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a process other than a deposition process formation by oxidation, e.g. oxidation of the substrate of the semiconductor substrate or a semiconductor layer
- H01L21/02236—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a process other than a deposition process formation by oxidation, e.g. oxidation of the substrate of the semiconductor substrate or a semiconductor layer group IV semiconductor
- H01L21/02238—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a process other than a deposition process formation by oxidation, e.g. oxidation of the substrate of the semiconductor substrate or a semiconductor layer group IV semiconductor silicon in uncombined form, i.e. pure silicon
-
- 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
- H01L21/02227—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a process other than a deposition process
- H01L21/02255—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a process other than a deposition process formation by thermal treatment
-
- 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
- H01L21/02296—Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer
- H01L21/02318—Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer post-treatment
- H01L21/02321—Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer post-treatment introduction of substances into an already existing insulating layer
- H01L21/02329—Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer post-treatment introduction of substances into an already existing insulating layer introduction of nitrogen
- H01L21/02332—Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer post-treatment introduction of substances into an already existing insulating layer introduction of nitrogen into an oxide layer, e.g. changing SiO to SiON
-
- 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
- H01L21/02296—Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer
- H01L21/02318—Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer post-treatment
- H01L21/02337—Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer post-treatment treatment by exposure to a gas or vapour
- H01L21/0234—Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer post-treatment treatment by exposure to a gas or vapour treatment by exposure to a plasma
-
- 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
- H01L21/314—Inorganic layers
- H01L21/316—Inorganic layers composed of oxides or glassy oxides or oxide based glass
- H01L21/3165—Inorganic layers composed of oxides or glassy oxides or oxide based glass formed by oxidation
- H01L21/31654—Inorganic layers composed of oxides or glassy oxides or oxide based glass formed by oxidation of semiconductor materials, e.g. the body itself
- H01L21/31658—Inorganic layers composed of oxides or glassy oxides or oxide based glass formed by oxidation of semiconductor materials, e.g. the body itself by thermal oxidation, e.g. of SiGe
- H01L21/31662—Inorganic layers composed of oxides or glassy oxides or oxide based glass formed by oxidation of semiconductor materials, e.g. the body itself by thermal oxidation, e.g. of SiGe of silicon in uncombined form
-
- 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
- H01L21/02123—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 the material containing silicon
- H01L21/02164—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 the material containing silicon the material being a silicon oxide, e.g. SiO2
-
- 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
- H01L21/02227—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a process other than a deposition process
- H01L21/02252—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a process other than a deposition process formation by plasma treatment, e.g. plasma oxidation of the substrate
-
- 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
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67155—Apparatus for manufacturing or treating in a plurality of work-stations
Landscapes
- 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)
- Plasma & Fusion (AREA)
- Formation Of Insulating Films (AREA)
Abstract
Description
Claims (35)
- 처리 용기 내에서 피처리 기판 표면에 산화막을 형성하는 성막 방법으로서,상기 기판을 소정의 처리 온도 이상까지 승온하는 승온 공정과,상기 승온 공정 후, 상기 기판 표면에 산소 가스를 여기할 수 있는 에너지를 조사하여, 래디컬 산화막을 형성하는 성막 공정을 포함하고,상기 승온 공정은, 상기 기판의 온도가 450℃에 도달하기 전에, 산소를 포함하는 분위기 중에 상기 기판을 유지하는 유지 공정을 구비하는것을 특징으로 하는 성막 방법.
- 삭제
- 제 1 항에 있어서,상기 기판 승온 공정은, 상기 기판 표면에 산소 가스를 여기할 수 있는 에너지를 조사하는 공정을 포함하는 것을 특징으로 하는 성막 방법.
- 제 1 항에 있어서,상기 에너지를 조사하는 공정은 자외광을 조사하는 공정으로 이루어지는 것을 특징으로 하는 성막 방법.
- 제 4 항에 있어서,상기 자외광은 172㎚의 파장을 갖는 것을 특징으로 하는 성막 방법.
- 제 1 항에 있어서,상기 기판은, 상기 산소를 포함하는 분위기 중에 유지될 때, 회전되는 것을 특징으로 하는 성막 방법.
- 제 1 항에 있어서,상기 피처리 기판은 실리콘을 주성분으로서 포함하는 반도체 기판인 것을 특징으로 하는 성막 방법.
- 제 1 항에 있어서,상기 산소를 포함하는 분위기는 산소 가스를 포함하는 것을 특징으로 하는 성막 방법.
- 제 8 항에 있어서,상기 산소 가스는 분압으로 5㎩ 이상의 농도로 포함되는 것을 특징으로 하는 성막 방법.
- 제 1 항에 있어서,상기 산소를 포함하는 분위기는 NO 가스를 포함하는 것을 특징으로 하는 성막 방법.
- 제 1 항에 있어서,상기 승온 공정은, 산소 분압과 처리 시간의 곱이 199㎩ㆍsec 이하로 되도록 실행되는 것을 특징으로 하는 성막 방법.
- 제 1 항에 있어서,상기 승온 공정은, 상기 기판이 상기 소정의 온도에 도달하기 전에 상기 피처리 기판 표면이 0.4㎚ 이하 두께의 산화막으로 덮여지도록 실행되는 것을 특징으로 하는 성막 방법.
- 제 1 항에 있어서,상기 소정의 처리 온도는 450~750℃의 범위인 것을 특징으로 하는 성막 방법.
- 제 1 항에 있어서,상기 소정의 처리 온도는 700℃ 이상인 것을 특징으로 하는 성막 방법.
- 제 1 항에 있어서,상기 승온 공정에서 상기 기판은, 상기 산소를 포함하는 분위기 중에 제 1 압력에서 유지되고,상기 승온 공정 후, 상기 산화막을 형성하는 공정 전에, 상기 기판을 보다 낮은 제 2 압력으로, 비활성 분위기 중에서 유지하는 공정을 더 포함하는 것을 특징으로 하는 성막 방법.
- 제 15 항에 있어서,상기 기판을 상기 제 2 압력으로 유지하는 공정은, 상기 기판을 기판 유지대로부터 들어 올린 상태에서 실행되는 것을 특징으로 하는 성막 방법.
- 피처리 기판 표면에 산화막을 형성하는 공정과,상기 산화막을 비활성 가스 분위기 중에서 열처리하는 공정으로 이루어지는 성막 방법에 있어서,상기 산화막을 형성하는 공정은,상기 기판 표면에 산소를 포함하는 가스를 공급하는 공정과,상기 산소를 포함하는 가스를 자외광에 의해 여기하여, 산소 래디컬을 형성하는 공정과,상기 산소 래디컬에 의해 상기 기판 표면을 산화하는 공정을 포함하되,상기 기판 표면을 산화하는 공정은 450℃ 이하의 기판 처리 온도에서 실행되고,상기 열처리 공정은 상기 기판 처리 온도보다도 높은 온도에서 실행되는 것을 특징으로 하는 성막 방법.
- 제 17 항에 있어서,상기 산화막의 형성 공정 후, 상기 열처리 공정 전에, 상기 산화막을 플라즈마 질화 처리하는 공정을 포함하는 것을 특징으로 하는 성막 방법.
- 제 17 항에 있어서,상기 열처리 공정 후에, 상기 산화막을 플라즈마 질화 처리하는 공정을 포함하는 것을 특징으로 하는 성막 방법.
- 제 17 항에 있어서,상기 산화막을 형성하는 공정과 상기 열처리 공정은, 동일한 처리 용기 중에서 실행되는 것을 특징으로 하는 성막 방법.
- 제 17 항에 있어서,상기 산화막을 형성하는 공정은 제 1 처리 용기 중에서 실행되고, 상기 열처리 공정은 제 2 처리 용기 중에서 실행되는 것을 특징으로 하는 성막 방법.
- 실행시, 범용 컴퓨터에 의해 기판 처리 장치를 제어하고, 상기 기판 처리 장치에게, 그 처리 용기 내에서 피처리 기판 표면에 산화막을 형성하는 성막 방법을 실행시키는 프로그램 코드 수단을 포함하는 컴퓨터 판독 가능한 기록 매체로서,상기 성막 방법은,상기 기판을 소정의 처리 온도 이상까지 승온하는 승온 공정과,상기 승온 공정 후, 상기 기판 표면에 산소 가스를 여기할 수 있는 에너지를 조사하여, 래디컬 산화막을 형성하는 성막 공정을 포함하고,상기 승온 공정은, 상기 기판의 온도가 450℃에 도달하기 전에, 산소를 포함하는 분위기 중에 상기 기판을 유지하는 유지 공정을 구비하는것을 특징으로 하는 컴퓨터 판독 가능한 기록 매체.
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 실행시, 범용 컴퓨터에 의해 기판 처리 장치를 제어하고, 상기 기판 처리 장치에게 성막 방법을 실행시키는 프로그램 코드 수단을 포함하는 컴퓨터 판독 가능한 기록 매체로서,상기 성막 방법은,피처리 기판 표면에 산화막을 형성하는 공정과,상기 산화막을 비활성 가스 분위기 중에서 열처리하는 공정을 갖고,상기 산화막을 형성하는 공정은,상기 기판 표면에 산소를 포함하는 가스를 공급하는 공정과,상기 산소를 포함하는 가스를 자외광에 의해 여기하여, 산소 래디컬을 형성하는 공정과,상기 산소 래디컬에 의해 상기 기판 표면을 산화하는 공정을 포함하며,상기 기판 표면을 산화하는 공정은 450℃ 이하의 기판 처리 온도에서 실행되고,상기 열처리 공정은 상기 기판 처리 온도보다 높은 온도에서 실행되는 것을 특징으로 하는 컴퓨터 판독 가능한 기록 매체.
- 삭제
- 삭제
- 삭제
- 삭제
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003421481 | 2003-12-18 | ||
JPJP-P-2003-00421481 | 2003-12-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060105779A KR20060105779A (ko) | 2006-10-11 |
KR100810777B1 true KR100810777B1 (ko) | 2008-03-06 |
Family
ID=34697281
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020067011923A KR100810777B1 (ko) | 2003-12-18 | 2004-12-16 | 성막 방법 및 컴퓨터 판독 가능한 기록 매체 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7754293B2 (ko) |
JP (1) | JP4647499B2 (ko) |
KR (1) | KR100810777B1 (ko) |
CN (1) | CN100485885C (ko) |
WO (1) | WO2005059988A1 (ko) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8168548B2 (en) * | 2006-09-29 | 2012-05-01 | Tokyo Electron Limited | UV-assisted dielectric formation for devices with strained germanium-containing layers |
KR101188574B1 (ko) * | 2006-12-28 | 2012-10-05 | 도쿄엘렉트론가부시키가이샤 | 절연막의 형성 방법 및 반도체 장치의 제조 방법 |
EP2058844A1 (en) * | 2007-10-30 | 2009-05-13 | Interuniversitair Microelektronica Centrum (IMEC) | Method of forming a semiconductor device |
JP5665289B2 (ja) | 2008-10-29 | 2015-02-04 | 株式会社日立国際電気 | 半導体装置の製造方法、基板処理方法および基板処理装置 |
JP5813303B2 (ja) | 2009-11-20 | 2015-11-17 | 株式会社日立国際電気 | 半導体装置の製造方法、基板処理方法および基板処理装置 |
JP5411171B2 (ja) * | 2010-02-05 | 2014-02-12 | 東京エレクトロン株式会社 | アモルファスカーボン膜を含む積層構造を形成する方法 |
WO2011156560A1 (en) * | 2010-06-11 | 2011-12-15 | Amtech Systems, Inc. | Solar cell silicon wafer process |
JP2012054475A (ja) * | 2010-09-02 | 2012-03-15 | Hitachi Kokusai Electric Inc | 基板処理装置及び半導体装置の製造方法 |
JP7278111B2 (ja) * | 2019-03-08 | 2023-05-19 | 株式会社Screenホールディングス | 熱処理方法および熱処理装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002100627A (ja) * | 2000-07-21 | 2002-04-05 | Tokyo Electron Ltd | 半導体装置の製造方法、基板処理装置および基板処理システム |
JP2003218082A (ja) * | 2002-01-23 | 2003-07-31 | Tokyo Electron Ltd | 基板処理方法および装置、半導体装置の製造装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4028135A (en) * | 1976-04-22 | 1977-06-07 | The United States Of America As Represented By The Secretary Of The Army | Method of cleaning surfaces by irradiation with ultraviolet light |
JPS58158914A (ja) * | 1982-03-16 | 1983-09-21 | Semiconductor Res Found | 半導体製造装置 |
US4702936A (en) * | 1984-09-20 | 1987-10-27 | Applied Materials Japan, Inc. | Gas-phase growth process |
US4839145A (en) * | 1986-08-27 | 1989-06-13 | Massachusetts Institute Of Technology | Chemical vapor deposition reactor |
US4951601A (en) * | 1986-12-19 | 1990-08-28 | Applied Materials, Inc. | Multi-chamber integrated process system |
JPH02303131A (ja) * | 1989-05-18 | 1990-12-17 | Oki Electric Ind Co Ltd | 絶縁膜形成方法 |
JPH07118522B2 (ja) * | 1990-10-24 | 1995-12-18 | インターナショナル・ビジネス・マシーンズ・コーポレイション | 基板表面を酸化処理するための方法及び半導体の構造 |
JPH09153489A (ja) * | 1995-11-30 | 1997-06-10 | Toshiba Corp | 半導体装置の製造方法 |
JPH11162970A (ja) | 1997-11-25 | 1999-06-18 | Sony Corp | 酸化膜の形成方法 |
EP1326271A4 (en) * | 2000-09-18 | 2005-08-24 | Tokyo Electron Ltd | METHOD FOR FILMING A GATE INSULATOR, DEVICE FOR FILMING A GATE INSULATOR AND A CLUSTER TOOL |
JP4713752B2 (ja) * | 2000-12-28 | 2011-06-29 | 財団法人国際科学振興財団 | 半導体装置およびその製造方法 |
JP4369091B2 (ja) * | 2001-07-18 | 2009-11-18 | 東京エレクトロン株式会社 | 基板処理方法 |
WO2003049173A1 (fr) * | 2001-12-07 | 2003-06-12 | Tokyo Electron Limited | Procede de nitruration de film isolant, dispositif a semi-conducteur et son procede de production et dispositif et procede de traitement de surface |
JP2004253777A (ja) * | 2003-01-31 | 2004-09-09 | Nec Electronics Corp | 半導体装置及び半導体装置の製造方法 |
-
2004
- 2004-12-16 KR KR1020067011923A patent/KR100810777B1/ko active IP Right Grant
- 2004-12-16 JP JP2005516343A patent/JP4647499B2/ja not_active Expired - Fee Related
- 2004-12-16 CN CNB2004800273516A patent/CN100485885C/zh not_active Expired - Fee Related
- 2004-12-16 WO PCT/JP2004/018827 patent/WO2005059988A1/ja active Application Filing
-
2006
- 2006-06-16 US US11/454,095 patent/US7754293B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002100627A (ja) * | 2000-07-21 | 2002-04-05 | Tokyo Electron Ltd | 半導体装置の製造方法、基板処理装置および基板処理システム |
JP2003218082A (ja) * | 2002-01-23 | 2003-07-31 | Tokyo Electron Ltd | 基板処理方法および装置、半導体装置の製造装置 |
Also Published As
Publication number | Publication date |
---|---|
CN1856869A (zh) | 2006-11-01 |
CN100485885C (zh) | 2009-05-06 |
US20060234515A1 (en) | 2006-10-19 |
JPWO2005059988A1 (ja) | 2007-12-13 |
WO2005059988A1 (ja) | 2005-06-30 |
US7754293B2 (en) | 2010-07-13 |
JP4647499B2 (ja) | 2011-03-09 |
KR20060105779A (ko) | 2006-10-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100638931B1 (ko) | 기판 처리 방법 및 장치, 클러스터형 반도체 제조 장치 | |
KR100641762B1 (ko) | 절연막의 질화 방법, 반도체 장치 및 반도체 장치의 제조방법, 기판 처리 장치 및 기판 처리 방법 | |
US7129185B2 (en) | Substrate processing method and a computer readable storage medium storing a program for controlling same | |
US7754293B2 (en) | Film forming method | |
US20140235068A1 (en) | Method of manufacturing semiconductor device, apparatus for manufacturing semiconductor device, and non-transitory computer-readable recording medium | |
KR100939125B1 (ko) | 절연막 형성 방법 및 기판 처리 방법 | |
US7776763B2 (en) | In-situ formation of oxidized aluminum nitride films | |
JP2002100627A (ja) | 半導体装置の製造方法、基板処理装置および基板処理システム | |
JP6721695B2 (ja) | 基板処理装置、半導体装置の製造方法およびプログラム | |
WO2008038787A1 (fr) | Procédé de formation d'un film d'oxyde de silicium, appareil de traitement au plasma et support de stockage | |
TW201403712A (zh) | 電漿氮化處理方法,半導體裝置的製造方法及電漿處理裝置 | |
JP2004266075A (ja) | 基板処理方法 | |
JP4965849B2 (ja) | 絶縁膜形成方法およびコンピュータ記録媒体 | |
JP5374748B2 (ja) | 絶縁膜の形成方法、コンピュータ読み取り可能な記憶媒体および処理システム | |
JP5374749B2 (ja) | 絶縁膜の形成方法、コンピュータ読み取り可能な記憶媒体および処理システム | |
JP3770870B2 (ja) | 基板処理方法 | |
JP2009021442A (ja) | 多孔質膜の成膜方法およびコンピュータ可読記録媒体 | |
JP4078370B2 (ja) | 基板処理装置 | |
JP6815529B2 (ja) | 半導体装置の製造方法、基板処理装置及びプログラム | |
JP4088275B2 (ja) | 絶縁膜の形成方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20130201 Year of fee payment: 6 |
|
FPAY | Annual fee payment |
Payment date: 20140204 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20150130 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20160127 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20170202 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20180219 Year of fee payment: 11 |
|
FPAY | Annual fee payment |
Payment date: 20190218 Year of fee payment: 12 |
|
FPAY | Annual fee payment |
Payment date: 20200218 Year of fee payment: 13 |