CN102842615A - 一种半导体结构及其制造方法 - Google Patents
一种半导体结构及其制造方法 Download PDFInfo
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- CN102842615A CN102842615A CN2011101665494A CN201110166549A CN102842615A CN 102842615 A CN102842615 A CN 102842615A CN 2011101665494 A CN2011101665494 A CN 2011101665494A CN 201110166549 A CN201110166549 A CN 201110166549A CN 102842615 A CN102842615 A CN 102842615A
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- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
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- 229910052741 iridium Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- QRXWMOHMRWLFEY-UHFFFAOYSA-N isoniazide Chemical compound NNC(=O)C1=CC=NC=C1 QRXWMOHMRWLFEY-UHFFFAOYSA-N 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
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- 229910052750 molybdenum Inorganic materials 0.000 description 1
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- 238000002360 preparation method Methods 0.000 description 1
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- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 229910021332 silicide Inorganic materials 0.000 description 1
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/02—Semiconductor bodies ; Multistep manufacturing processes therefor
- H01L29/04—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their crystalline structure, e.g. polycrystalline, cubic or particular orientation of crystalline planes
- H01L29/045—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their crystalline structure, e.g. polycrystalline, cubic or particular orientation of crystalline planes by their particular orientation of crystalline planes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/40—Electrodes ; Multistep manufacturing processes therefor
- H01L29/41—Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions
- H01L29/417—Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions carrying the current to be rectified, amplified or switched
- H01L29/41725—Source or drain electrodes for field effect devices
- H01L29/41733—Source or drain electrodes for field effect devices for thin film transistors with insulated gate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/66007—Multistep manufacturing processes
- H01L29/66075—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials
- H01L29/66227—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials the devices being controllable only by the electric current supplied or the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched, e.g. three-terminal devices
- H01L29/66409—Unipolar field-effect transistors
- H01L29/66477—Unipolar field-effect transistors with an insulated gate, i.e. MISFET
- H01L29/66742—Thin film unipolar transistors
- H01L29/66772—Monocristalline silicon transistors on insulating substrates, e.g. quartz substrates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/786—Thin film transistors, i.e. transistors with a channel being at least partly a thin film
- H01L29/78606—Thin film transistors, i.e. transistors with a channel being at least partly a thin film with supplementary region or layer in the thin film or in the insulated bulk substrate supporting it for controlling or increasing the safety of the device
- H01L29/78618—Thin film transistors, i.e. transistors with a channel being at least partly a thin film with supplementary region or layer in the thin film or in the insulated bulk substrate supporting it for controlling or increasing the safety of the device characterised by the drain or the source properties, e.g. the doping structure, the composition, the sectional shape or the contact structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/786—Thin film transistors, i.e. transistors with a channel being at least partly a thin film
- H01L29/78696—Thin film transistors, i.e. transistors with a channel being at least partly a thin film characterised by the structure of the channel, e.g. multichannel, transverse or longitudinal shape, length or width, doping structure, or the overlap or alignment between the channel and the gate, the source or the drain, or the contacting structure of the channel
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Insulated Gate Type Field-Effect Transistor (AREA)
- Thin Film Transistor (AREA)
- Electrodes Of Semiconductors (AREA)
Abstract
Description
Claims (13)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110166549.4A CN102842615B (zh) | 2011-06-20 | 2011-06-20 | 一种半导体结构及其制造方法 |
PCT/CN2011/078873 WO2012174791A1 (zh) | 2011-06-20 | 2011-08-24 | 一种半导体结构及其制造方法 |
CN201190000062.2U CN203466197U (zh) | 2011-06-20 | 2011-08-24 | 一种半导体结构 |
US13/380,723 US8546910B2 (en) | 2011-06-20 | 2011-08-24 | Semiconductor structure and method for manufacturing the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110166549.4A CN102842615B (zh) | 2011-06-20 | 2011-06-20 | 一种半导体结构及其制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102842615A true CN102842615A (zh) | 2012-12-26 |
CN102842615B CN102842615B (zh) | 2016-02-17 |
Family
ID=47369824
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110166549.4A Active CN102842615B (zh) | 2011-06-20 | 2011-06-20 | 一种半导体结构及其制造方法 |
CN201190000062.2U Expired - Lifetime CN203466197U (zh) | 2011-06-20 | 2011-08-24 | 一种半导体结构 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201190000062.2U Expired - Lifetime CN203466197U (zh) | 2011-06-20 | 2011-08-24 | 一种半导体结构 |
Country Status (2)
Country | Link |
---|---|
CN (2) | CN102842615B (zh) |
WO (1) | WO2012174791A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103377925A (zh) * | 2012-04-13 | 2013-10-30 | 中国科学院微电子研究所 | 一种半导体结构及其制造方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040014280A1 (en) * | 2002-07-22 | 2004-01-22 | Josef Willer | Non-Volatile memory cell and fabrication method |
US20060157789A1 (en) * | 2002-09-19 | 2006-07-20 | Kazumi Inoh | Semiconductor device with a cavity therein and a method of manufacturing the same |
CN101609842A (zh) * | 2008-06-20 | 2009-12-23 | 台湾积体电路制造股份有限公司 | 半导体装置 |
US20110049567A1 (en) * | 2009-08-27 | 2011-03-03 | Taiwan Semiconductor Manufacturing Company, Ltd | Bottle-neck recess in a semiconductor device |
-
2011
- 2011-06-20 CN CN201110166549.4A patent/CN102842615B/zh active Active
- 2011-08-24 WO PCT/CN2011/078873 patent/WO2012174791A1/zh active Application Filing
- 2011-08-24 CN CN201190000062.2U patent/CN203466197U/zh not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040014280A1 (en) * | 2002-07-22 | 2004-01-22 | Josef Willer | Non-Volatile memory cell and fabrication method |
US20060157789A1 (en) * | 2002-09-19 | 2006-07-20 | Kazumi Inoh | Semiconductor device with a cavity therein and a method of manufacturing the same |
CN101609842A (zh) * | 2008-06-20 | 2009-12-23 | 台湾积体电路制造股份有限公司 | 半导体装置 |
US20110049567A1 (en) * | 2009-08-27 | 2011-03-03 | Taiwan Semiconductor Manufacturing Company, Ltd | Bottle-neck recess in a semiconductor device |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103377925A (zh) * | 2012-04-13 | 2013-10-30 | 中国科学院微电子研究所 | 一种半导体结构及其制造方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2012174791A1 (zh) | 2012-12-27 |
CN203466197U (zh) | 2014-03-05 |
CN102842615B (zh) | 2016-02-17 |
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GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: No. 3, North Tu Cheng West Road, Chaoyang District, Beijing Co-patentee after: BEIJING NAURA MICROELECTRONICS EQUIPMENT Co.,Ltd. Patentee after: Institute of Microelectronics of the Chinese Academy of Sciences Address before: No. 3, North Tu Cheng West Road, Chaoyang District, Beijing Co-patentee before: BEIJING NMC Co.,Ltd. Patentee before: Institute of Microelectronics of the Chinese Academy of Sciences |
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TR01 | Transfer of patent right |
Effective date of registration: 20190319 Address after: 100176 Beijing Daxing District Beijing economic and Technological Development Zone Wenchang Road 8 Patentee after: BEIJING NAURA MICROELECTRONICS EQUIPMENT Co.,Ltd. Address before: No. 3, North Tu Cheng West Road, Chaoyang District, Beijing Co-patentee before: BEIJING NAURA MICROELECTRONICS EQUIPMENT Co.,Ltd. Patentee before: Institute of Microelectronics of the Chinese Academy of Sciences |
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TR01 | Transfer of patent right |