CN105161457B - 半导体基板的制备方法 - Google Patents
半导体基板的制备方法 Download PDFInfo
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- CN105161457B CN105161457B CN201510496974.8A CN201510496974A CN105161457B CN 105161457 B CN105161457 B CN 105161457B CN 201510496974 A CN201510496974 A CN 201510496974A CN 105161457 B CN105161457 B CN 105161457B
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- 239000000758 substrate Substances 0.000 title claims abstract description 43
- 239000004065 semiconductor Substances 0.000 title claims abstract description 30
- 238000002360 preparation method Methods 0.000 title claims abstract description 23
- 238000009413 insulation Methods 0.000 claims abstract description 70
- 230000004888 barrier function Effects 0.000 claims abstract description 38
- 230000010415 tropism Effects 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 29
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims description 29
- 229920005591 polysilicon Polymers 0.000 claims description 29
- 239000000463 material Substances 0.000 claims description 22
- 238000012545 processing Methods 0.000 claims description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 12
- 239000011521 glass Substances 0.000 claims description 9
- 238000005229 chemical vapour deposition Methods 0.000 claims description 8
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 7
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 7
- 238000001039 wet etching Methods 0.000 claims description 7
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 6
- 239000000377 silicon dioxide Substances 0.000 claims description 6
- 238000004528 spin coating Methods 0.000 claims description 6
- 229910017083 AlN Inorganic materials 0.000 claims description 5
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 claims description 5
- 238000009279 wet oxidation reaction Methods 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 abstract description 10
- 230000003647 oxidation Effects 0.000 abstract description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 14
- 238000005240 physical vapour deposition Methods 0.000 description 14
- 229920002120 photoresistant polymer Polymers 0.000 description 13
- 238000005530 etching Methods 0.000 description 9
- 229910052710 silicon Inorganic materials 0.000 description 9
- 239000010703 silicon Substances 0.000 description 9
- 239000012212 insulator Substances 0.000 description 8
- 230000012447 hatching Effects 0.000 description 7
- 235000012431 wafers Nutrition 0.000 description 7
- 150000002500 ions Chemical class 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical group [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 3
- 229910010271 silicon carbide Inorganic materials 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- XPDWGBQVDMORPB-UHFFFAOYSA-N Fluoroform Chemical compound FC(F)F XPDWGBQVDMORPB-UHFFFAOYSA-N 0.000 description 2
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- ZQXQADNTSSMHJI-UHFFFAOYSA-N hafnium(4+) oxygen(2-) tantalum(5+) Chemical compound [O-2].[Ta+5].[Hf+4] ZQXQADNTSSMHJI-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 230000036039 immunity Effects 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 229910018503 SF6 Inorganic materials 0.000 description 1
- 229910003978 SiClx Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 1
- CEPICIBPGDWCRU-UHFFFAOYSA-N [Si].[Hf] Chemical compound [Si].[Hf] CEPICIBPGDWCRU-UHFFFAOYSA-N 0.000 description 1
- ILCYGSITMBHYNK-UHFFFAOYSA-N [Si]=O.[Hf] Chemical compound [Si]=O.[Hf] ILCYGSITMBHYNK-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 229910000449 hafnium oxide Inorganic materials 0.000 description 1
- WIHZLLGSGQNAGK-UHFFFAOYSA-N hafnium(4+);oxygen(2-) Chemical compound [O-2].[O-2].[Hf+4] WIHZLLGSGQNAGK-UHFFFAOYSA-N 0.000 description 1
- KUVFGOLWQIXGBP-UHFFFAOYSA-N hafnium(4+);oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[O-2].[O-2].[Ti+4].[Hf+4] KUVFGOLWQIXGBP-UHFFFAOYSA-N 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 229910000042 hydrogen bromide Inorganic materials 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000003701 mechanical milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- -1 oxonium ion Chemical class 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005549 size reduction Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 description 1
- 229960000909 sulfur hexafluoride Drugs 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- MZLGASXMSKOWSE-UHFFFAOYSA-N tantalum nitride Chemical compound [Ta]#N MZLGASXMSKOWSE-UHFFFAOYSA-N 0.000 description 1
- TXEYQDLBPFQVAA-UHFFFAOYSA-N tetrafluoromethane Chemical compound FC(F)(F)F TXEYQDLBPFQVAA-UHFFFAOYSA-N 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body
- H01L27/1214—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs
- H01L27/1259—Multistep manufacturing methods
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Formation Of Insulating Films (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN201510496974.8A CN105161457B (zh) | 2015-08-13 | 2015-08-13 | 半导体基板的制备方法 |
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CN201510496974.8A CN105161457B (zh) | 2015-08-13 | 2015-08-13 | 半导体基板的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN105161457A CN105161457A (zh) | 2015-12-16 |
CN105161457B true CN105161457B (zh) | 2017-12-08 |
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CN201510496974.8A Active CN105161457B (zh) | 2015-08-13 | 2015-08-13 | 半导体基板的制备方法 |
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5583368A (en) * | 1994-08-11 | 1996-12-10 | International Business Machines Corporation | Stacked devices |
CN101427373A (zh) * | 2006-04-20 | 2009-05-06 | 先进微装置公司 | 用于制造包含每单位面积有高电容的电容器的半导体组件的方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7157350B2 (en) * | 2004-05-17 | 2007-01-02 | Taiwan Semiconductor Manufacturing Company, Ltd. | Method of forming SOI-like structure in a bulk semiconductor substrate using self-organized atomic migration |
KR100585161B1 (ko) * | 2004-10-02 | 2006-05-30 | 삼성전자주식회사 | 다중채널 트랜지스터 소자 제조 방법 및 이에 의한 소자 |
-
2015
- 2015-08-13 CN CN201510496974.8A patent/CN105161457B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5583368A (en) * | 1994-08-11 | 1996-12-10 | International Business Machines Corporation | Stacked devices |
CN101427373A (zh) * | 2006-04-20 | 2009-05-06 | 先进微装置公司 | 用于制造包含每单位面积有高电容的电容器的半导体组件的方法 |
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Publication number | Publication date |
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CN105161457A (zh) | 2015-12-16 |
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Effective date of registration: 20170628 Address after: No. 188 East Huaihe Road, Huaiyin District, Jiangsu, Huaian Applicant after: Jiangsu times all core storage technology Co.,Ltd. Applicant after: JIANGSU ADVANCED MEMORY SEMICONDUCTOR Co.,Ltd. Applicant after: BEING ADVANCED MEMORY TAIWAN LIMITED Address before: 315195 Zhejiang city of Ningbo province Yinzhou Industrial Park (New Yinzhou District Jiang Shan Zhen Zhang Yu Cun) Applicant before: NINGBO ADVANCED MEMORY TECHNOLOGY Corp. Applicant before: BEING ADVANCED MEMORY TAIWAN LIMITED |
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Address after: No. 601, Changjiang East Road, Huaiyin District, Huaian, Jiangsu Co-patentee after: JIANGSU ADVANCED MEMORY SEMICONDUCTOR Co.,Ltd. Patentee after: JIANGSU ADVANCED MEMORY TECHNOLOGY Co.,Ltd. Co-patentee after: BEING ADVANCED MEMORY TAIWAN LIMITED Address before: 223001 No. 188 Huaihe East Road, Huaiyin District, Huaian City, Jiangsu Province Co-patentee before: JIANGSU ADVANCED MEMORY SEMICONDUCTOR Co.,Ltd. Patentee before: Jiangsu times all core storage technology Co.,Ltd. Co-patentee before: BEING ADVANCED MEMORY TAIWAN LIMITED |
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CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 802, unit 4, floor 8, building 2, yard 9, FengHao East Road, Haidian District, Beijing Patentee after: Beijing times full core storage technology Co.,Ltd. Patentee after: JIANGSU ADVANCED MEMORY SEMICONDUCTOR Co.,Ltd. Patentee after: BEING ADVANCED MEMORY TAIWAN LIMITED Address before: 223001 No. 601, Changjiang East Road, Huaiyin District, Huai'an City, Jiangsu Province Patentee before: JIANGSU ADVANCED MEMORY TECHNOLOGY Co.,Ltd. Patentee before: JIANGSU ADVANCED MEMORY SEMICONDUCTOR Co.,Ltd. Patentee before: BEING ADVANCED MEMORY TAIWAN LIMITED |
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Effective date of registration: 20220331 Address after: No. 601, Changjiang East Road, Huaiyin District, Huaian, Jiangsu Patentee after: JIANGSU ADVANCED MEMORY SEMICONDUCTOR Co.,Ltd. Patentee after: Beijing times full core storage technology Co.,Ltd. Address before: Room 802, unit 4, floor 8, building 2, yard 9, FengHao East Road, Haidian District, Beijing 100094 Patentee before: Beijing times full core storage technology Co.,Ltd. Patentee before: JIANGSU ADVANCED MEMORY SEMICONDUCTOR Co.,Ltd. Patentee before: BEING ADVANCED MEMORY TAIWAN LIMITED |