CN107819036B - 源漏对称可互换双括号形栅控隧穿晶体管及其制造方法 - Google Patents
源漏对称可互换双括号形栅控隧穿晶体管及其制造方法 Download PDFInfo
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- CN107819036B CN107819036B CN201711046023.6A CN201711046023A CN107819036B CN 107819036 B CN107819036 B CN 107819036B CN 201711046023 A CN201711046023 A CN 201711046023A CN 107819036 B CN107819036 B CN 107819036B
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- 230000005641 tunneling Effects 0.000 title claims abstract description 45
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 230000005669 field effect Effects 0.000 claims abstract description 23
- 229910021421 monocrystalline silicon Inorganic materials 0.000 claims description 55
- 230000004888 barrier function Effects 0.000 claims description 35
- 239000010408 film Substances 0.000 claims description 34
- 239000000758 substrate Substances 0.000 claims description 32
- 239000010409 thin film Substances 0.000 claims description 24
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 15
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims description 15
- 229910052710 silicon Inorganic materials 0.000 claims description 15
- 239000010703 silicon Substances 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 13
- 229920005591 polysilicon Polymers 0.000 claims description 13
- 238000005530 etching Methods 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 9
- 238000000151 deposition Methods 0.000 claims description 8
- 239000007769 metal material Substances 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 6
- 230000036961 partial effect Effects 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 5
- 238000009792 diffusion process Methods 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 3
- 235000008429 bread Nutrition 0.000 claims 2
- 238000001259 photo etching Methods 0.000 claims 2
- 239000002210 silicon-based material Substances 0.000 claims 2
- 239000011810 insulating material Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 16
- 230000002441 reversible effect Effects 0.000 abstract description 10
- 230000002457 bidirectional effect Effects 0.000 abstract description 8
- 230000008901 benefit Effects 0.000 abstract description 6
- 230000008859 change Effects 0.000 abstract description 3
- 230000003068 static effect Effects 0.000 abstract description 3
- 238000005137 deposition process Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 7
- 239000012535 impurity Substances 0.000 description 5
- 238000005036 potential barrier Methods 0.000 description 5
- 238000000206 photolithography Methods 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 238000005468 ion implantation Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/60—Insulated-gate field-effect transistors [IGFET]
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/01—Manufacture or treatment
- H10D30/021—Manufacture or treatment of FETs having insulated gates [IGFET]
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/60—Insulated-gate field-effect transistors [IGFET]
- H10D30/67—Thin-film transistors [TFT]
- H10D30/6729—Thin-film transistors [TFT] characterised by the electrodes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D64/00—Electrodes of devices having potential barriers
- H10D64/20—Electrodes characterised by their shapes, relative sizes or dispositions
- H10D64/27—Electrodes not carrying the current to be rectified, amplified, oscillated or switched, e.g. gates
- H10D64/311—Gate electrodes for field-effect devices
- H10D64/411—Gate electrodes for field-effect devices for FETs
- H10D64/511—Gate electrodes for field-effect devices for FETs for IGFETs
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- Thin Film Transistor (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711046023.6A CN107819036B (zh) | 2017-10-31 | 2017-10-31 | 源漏对称可互换双括号形栅控隧穿晶体管及其制造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711046023.6A CN107819036B (zh) | 2017-10-31 | 2017-10-31 | 源漏对称可互换双括号形栅控隧穿晶体管及其制造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107819036A CN107819036A (zh) | 2018-03-20 |
| CN107819036B true CN107819036B (zh) | 2019-11-22 |
Family
ID=61603505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711046023.6A Active CN107819036B (zh) | 2017-10-31 | 2017-10-31 | 源漏对称可互换双括号形栅控隧穿晶体管及其制造方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107819036B (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113471205B (zh) * | 2021-06-30 | 2023-11-03 | 沈阳工业大学 | 一种非易失性可重置双向开关装置及其制造方法 |
| CN119028966B (zh) * | 2023-05-19 | 2025-10-03 | 长鑫存储技术有限公司 | 一种集成电路的布局结构及存储器 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012120653A1 (ja) * | 2011-03-08 | 2012-09-13 | ユニサンティス エレクトロニクス シンガポール プライベート リミテッド | 半導体装置の製造方法、及び、半導体装置 |
| CN103280464B (zh) * | 2013-05-23 | 2016-02-24 | 清华大学 | 一种无结型纵向隧穿场效应晶体管 |
| CN104409487B (zh) * | 2014-12-08 | 2017-09-29 | 沈阳工业大学 | 体硅双向击穿保护双栅绝缘隧穿增强晶体管及其制造方法 |
| US9385195B1 (en) * | 2015-03-31 | 2016-07-05 | Stmicroelectronics, Inc. | Vertical gate-all-around TFET |
-
2017
- 2017-10-31 CN CN201711046023.6A patent/CN107819036B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107819036A (zh) | 2018-03-20 |
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Effective date of registration: 20210429 Address after: 423, floor 4, block a, Xinhua future city building, No. 175, Litang Road, Changping District, Beijing 102200 Patentee after: Li Qiannan Address before: 233000 No.10, building 32, Zone 8, Guangcai market, bengshan District, Bengbu City, Anhui Province Patentee before: Bengbu Hongjing Technology Co.,Ltd. |
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