CN102790006B - 半导体结构及其制作方法 - Google Patents
半导体结构及其制作方法 Download PDFInfo
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- CN102790006B CN102790006B CN201110126832.4A CN201110126832A CN102790006B CN 102790006 B CN102790006 B CN 102790006B CN 201110126832 A CN201110126832 A CN 201110126832A CN 102790006 B CN102790006 B CN 102790006B
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- semiconductor layer
- soi
- dielectric material
- layer
- semiconductor
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 121
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 6
- 239000003989 dielectric material Substances 0.000 claims abstract description 44
- 239000000463 material Substances 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 claims abstract description 20
- 150000001875 compounds Chemical class 0.000 claims description 11
- 238000004581 coalescence Methods 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims 2
- 230000009643 growth defect Effects 0.000 abstract description 2
- 238000002955 isolation Methods 0.000 abstract description 2
- 238000000407 epitaxy Methods 0.000 abstract 1
- 239000000758 substrate Substances 0.000 description 12
- 230000007547 defect Effects 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 10
- 239000000126 substance Substances 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000001534 heteroepitaxy Methods 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 229910000577 Silicon-germanium Inorganic materials 0.000 description 3
- 239000002178 crystalline material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000012212 insulator Substances 0.000 description 3
- 229910003465 moissanite Inorganic materials 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 229910010271 silicon carbide Inorganic materials 0.000 description 3
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 229910052732 germanium Inorganic materials 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000004518 low pressure chemical vapour deposition Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- SBIBMFFZSBJNJF-UHFFFAOYSA-N selenium;zinc Chemical compound [Se]=[Zn] SBIBMFFZSBJNJF-UHFFFAOYSA-N 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000002650 habitual effect Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001451 molecular beam epitaxy Methods 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000007430 reference method Methods 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
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- Thin Film Transistor (AREA)
Abstract
Description
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201110126832.4A CN102790006B (zh) | 2011-05-17 | 2011-05-17 | 半导体结构及其制作方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201110126832.4A CN102790006B (zh) | 2011-05-17 | 2011-05-17 | 半导体结构及其制作方法 |
Publications (2)
Publication Number | Publication Date |
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CN102790006A CN102790006A (zh) | 2012-11-21 |
CN102790006B true CN102790006B (zh) | 2014-09-17 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201110126832.4A Active CN102790006B (zh) | 2011-05-17 | 2011-05-17 | 半导体结构及其制作方法 |
Country Status (1)
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CN (1) | CN102790006B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116130405A (zh) * | 2021-11-13 | 2023-05-16 | 无锡华润上华科技有限公司 | 绝缘体上半导体结构及其制造方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010033813A2 (en) * | 2008-09-19 | 2010-03-25 | Amberwave System Corporation | Formation of devices by epitaxial layer overgrowth |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7777250B2 (en) * | 2006-03-24 | 2010-08-17 | Taiwan Semiconductor Manufacturing Company, Ltd. | Lattice-mismatched semiconductor structures and related methods for device fabrication |
US7799592B2 (en) * | 2006-09-27 | 2010-09-21 | Taiwan Semiconductor Manufacturing Company, Ltd. | Tri-gate field-effect transistors formed by aspect ratio trapping |
US7875958B2 (en) * | 2006-09-27 | 2011-01-25 | Taiwan Semiconductor Manufacturing Company, Ltd. | Quantum tunneling devices and circuits with lattice-mismatched semiconductor structures |
WO2008124154A2 (en) * | 2007-04-09 | 2008-10-16 | Amberwave Systems Corporation | Photovoltaics on silicon |
US8304805B2 (en) * | 2009-01-09 | 2012-11-06 | Taiwan Semiconductor Manufacturing Company, Ltd. | Semiconductor diodes fabricated by aspect ratio trapping with coalesced films |
US8274097B2 (en) * | 2008-07-01 | 2012-09-25 | Taiwan Semiconductor Manufacturing Company, Ltd. | Reduction of edge effects from aspect ratio trapping |
US8981427B2 (en) * | 2008-07-15 | 2015-03-17 | Taiwan Semiconductor Manufacturing Company, Ltd. | Polishing of small composite semiconductor materials |
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2011
- 2011-05-17 CN CN201110126832.4A patent/CN102790006B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010033813A2 (en) * | 2008-09-19 | 2010-03-25 | Amberwave System Corporation | Formation of devices by epitaxial layer overgrowth |
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Publication number | Publication date |
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CN102790006A (zh) | 2012-11-21 |
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Owner name: BEIJING YANDONG MICROELECTRNIC CO.,LTD. Free format text: FORMER OWNER: INST OF MICROELECTRONICS, C. A. S Effective date: 20150717 |
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Effective date of registration: 20150717 Address after: 100015 Beijing city Chaoyang District Dongzhimen West eight room Wanhong No. 2 West Street Patentee after: BEIJING YANDONG MICROELECTRONIC Co.,Ltd. Address before: 100029 Beijing city Chaoyang District Beitucheng West Road No. 3 Patentee before: Institute of Microelectronics of the Chinese Academy of Sciences |
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Address after: 100020 West eight rooms, dongzhimenwai, Chaoyang District, Beijing Patentee after: BEIJING YANDONG MICROELECTRONIC Co.,Ltd. Address before: 100015 Beijing city Chaoyang District Dongzhimen West eight room Wanhong No. 2 West Street Patentee before: BEIJING YANDONG MICROELECTRONIC Co.,Ltd. |
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