CN1245587A - 膜状复合结构体及其制造方法 - Google Patents
膜状复合结构体及其制造方法 Download PDFInfo
- Publication number
- CN1245587A CN1245587A CN97181513A CN97181513A CN1245587A CN 1245587 A CN1245587 A CN 1245587A CN 97181513 A CN97181513 A CN 97181513A CN 97181513 A CN97181513 A CN 97181513A CN 1245587 A CN1245587 A CN 1245587A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- zone
- film
- semiconductor layer
- semiconductor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 45
- 238000000034 method Methods 0.000 title claims description 30
- 238000004519 manufacturing process Methods 0.000 title claims description 15
- 239000004065 semiconductor Substances 0.000 claims abstract description 129
- 229910052751 metal Inorganic materials 0.000 claims abstract description 83
- 239000002184 metal Substances 0.000 claims abstract description 83
- 230000004888 barrier function Effects 0.000 claims abstract description 61
- 239000000758 substrate Substances 0.000 claims abstract description 35
- 238000005036 potential barrier Methods 0.000 claims abstract description 28
- 239000012212 insulator Substances 0.000 claims abstract description 16
- 241000293001 Oxytropis besseyi Species 0.000 claims description 5
- 239000013078 crystal Substances 0.000 abstract description 9
- 239000010408 film Substances 0.000 description 63
- 229910015365 Au—Si Inorganic materials 0.000 description 16
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 16
- 229910052708 sodium Inorganic materials 0.000 description 16
- 239000011734 sodium Substances 0.000 description 16
- 238000001451 molecular beam epitaxy Methods 0.000 description 11
- 239000000376 reactant Substances 0.000 description 11
- 230000003595 spectral effect Effects 0.000 description 9
- 239000000523 sample Substances 0.000 description 8
- 229910052737 gold Inorganic materials 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 6
- 230000008020 evaporation Effects 0.000 description 5
- 238000001704 evaporation Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 229910017982 Ag—Si Inorganic materials 0.000 description 4
- 229910004261 CaF 2 Inorganic materials 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 240000007594 Oryza sativa Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 229910004613 CdTe Inorganic materials 0.000 description 1
- 241001673585 Dimares Species 0.000 description 1
- 229910005542 GaSb Inorganic materials 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- 229910005883 NiSi Inorganic materials 0.000 description 1
- 229910005881 NiSi 2 Inorganic materials 0.000 description 1
- 229910008310 Si—Ge Inorganic materials 0.000 description 1
- 229910007709 ZnTe Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002800 charge carrier Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010406 interfacial reaction Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
- H01L29/86—Types of semiconductor device ; Multistep manufacturing processes therefor controllable only by variation of the electric current supplied, or only the electric potential applied, to one or more of the electrodes carrying the current to be rectified, amplified, oscillated or switched
- H01L29/861—Diodes
- H01L29/872—Schottky diodes
-
- 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
- H01L29/06—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions
-
- 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
- H01L29/43—Electrodes ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
- H01L29/45—Ohmic electrodes
-
- 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
- H01L29/43—Electrodes ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
- H01L29/45—Ohmic electrodes
- H01L29/452—Ohmic electrodes on AIII-BV compounds
-
- 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
- H01L29/43—Electrodes ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
- H01L29/45—Ohmic electrodes
- H01L29/456—Ohmic electrodes on silicon
-
- 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
- H01L29/43—Electrodes ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
- H01L29/47—Schottky barrier electrodes
-
- 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
- H01L29/43—Electrodes ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
- H01L29/47—Schottky barrier electrodes
- H01L29/475—Schottky barrier electrodes on AIII-BV compounds
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Electrodes Of Semiconductors (AREA)
- Junction Field-Effect Transistors (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8337476A JPH10163468A (ja) | 1996-12-03 | 1996-12-03 | 膜状複合構造体 |
JP337476/1996 | 1996-12-03 | ||
JP337476/96 | 1996-12-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1245587A true CN1245587A (zh) | 2000-02-23 |
CN1156012C CN1156012C (zh) | 2004-06-30 |
Family
ID=18309011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB971815135A Expired - Fee Related CN1156012C (zh) | 1996-12-03 | 1997-12-03 | 膜状复合结构体及其制造方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6452244B1 (zh) |
EP (1) | EP0945904A4 (zh) |
JP (1) | JPH10163468A (zh) |
KR (1) | KR100335701B1 (zh) |
CN (1) | CN1156012C (zh) |
WO (1) | WO1998025308A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105097476A (zh) * | 2014-05-22 | 2015-11-25 | 英飞凌科技股份有限公司 | 用于处理半导体器件的方法和半导体器件 |
WO2021003806A1 (zh) * | 2019-07-11 | 2021-01-14 | 瑞能半导体科技股份有限公司 | 半导体器件及其制造方法 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3816224B2 (ja) * | 1997-12-25 | 2006-08-30 | 独立行政法人科学技術振興機構 | Beem測定装置 |
US6833556B2 (en) | 2002-08-12 | 2004-12-21 | Acorn Technologies, Inc. | Insulated gate field effect transistor having passivated schottky barriers to the channel |
US7084423B2 (en) | 2002-08-12 | 2006-08-01 | Acorn Technologies, Inc. | Method for depinning the Fermi level of a semiconductor at an electrical junction and devices incorporating such junctions |
US9620611B1 (en) | 2016-06-17 | 2017-04-11 | Acorn Technology, Inc. | MIS contact structure with metal oxide conductor |
DE112017005855T5 (de) | 2016-11-18 | 2019-08-01 | Acorn Technologies, Inc. | Nanodrahttransistor mit Source und Drain induziert durch elektrische Kontakte mit negativer Schottky-Barrierenhöhe |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1265017A (zh) * | 1968-08-19 | 1972-03-01 | ||
US3699408A (en) * | 1970-01-23 | 1972-10-17 | Nippon Electric Co | Gallium-arsenide schottky barrier type semiconductor device |
GB1348811A (en) * | 1970-11-27 | 1974-03-27 | Siemens Ag | Production of schottky contacts |
US3742315A (en) * | 1971-10-18 | 1973-06-26 | Matsushita Electronics Corp | Schottky barrier type semiconductor device with improved backward breakdown voltage characteristic |
JPS51126761A (en) * | 1975-04-25 | 1976-11-05 | Sony Corp | Schottky barrier type semi-conductor unit |
DE3219606A1 (de) * | 1982-05-25 | 1983-12-01 | Siemens AG, 1000 Berlin und 8000 München | Schottky-leistungsdiode |
US4816879A (en) * | 1982-12-08 | 1989-03-28 | North American Philips Corporation, Signetics Division | Schottky-type rectifier having controllable barrier height |
JPS62193280A (ja) * | 1986-02-20 | 1987-08-25 | Fuji Electric Co Ltd | シヨツトキ−バリアダイオ−ド |
JPH0677464A (ja) * | 1992-08-25 | 1994-03-18 | Shindengen Electric Mfg Co Ltd | ショットキバリア半導体装置 |
JPH08116072A (ja) | 1994-10-17 | 1996-05-07 | Murata Mfg Co Ltd | ショットキーバリア半導体装置 |
JPH09307120A (ja) * | 1996-05-14 | 1997-11-28 | Rohm Co Ltd | ショットキーバリア半導体装置およびその製法 |
US5898210A (en) * | 1996-06-14 | 1999-04-27 | The United States Of America As Represented By The Secretary Of The Army | Semiconductor diode with high turn on and breakdown voltages |
-
1996
- 1996-12-03 JP JP8337476A patent/JPH10163468A/ja active Pending
-
1997
- 1997-12-03 WO PCT/JP1997/004417 patent/WO1998025308A1/ja active Search and Examination
- 1997-12-03 CN CNB971815135A patent/CN1156012C/zh not_active Expired - Fee Related
- 1997-12-03 KR KR1019997004919A patent/KR100335701B1/ko not_active IP Right Cessation
- 1997-12-03 US US09/319,210 patent/US6452244B1/en not_active Expired - Fee Related
- 1997-12-03 EP EP97946080A patent/EP0945904A4/en not_active Ceased
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105097476A (zh) * | 2014-05-22 | 2015-11-25 | 英飞凌科技股份有限公司 | 用于处理半导体器件的方法和半导体器件 |
US10665687B2 (en) | 2014-05-22 | 2020-05-26 | Infineon Technologies Ag | Method for processing a semiconductor device and semiconductor device |
WO2021003806A1 (zh) * | 2019-07-11 | 2021-01-14 | 瑞能半导体科技股份有限公司 | 半导体器件及其制造方法 |
US11264450B2 (en) | 2019-07-11 | 2022-03-01 | Ween Semiconductors Technology Co., Ltd. | Semiconductor device and manufacturing method |
Also Published As
Publication number | Publication date |
---|---|
KR100335701B1 (ko) | 2002-05-08 |
KR20000057378A (ko) | 2000-09-15 |
EP0945904A4 (en) | 2000-02-09 |
JPH10163468A (ja) | 1998-06-19 |
US6452244B1 (en) | 2002-09-17 |
CN1156012C (zh) | 2004-06-30 |
WO1998025308A1 (fr) | 1998-06-11 |
EP0945904A1 (en) | 1999-09-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US10134848B2 (en) | Semiconductor device having a graphene layer, and method of manufacturing thereof | |
CN1251335C (zh) | 以氮化镓为基底的半导体发光装置及其制造方法 | |
US7294858B2 (en) | Semiconductor device and method of manufacturing the same | |
CN1949551A (zh) | Ⅲ-氮化物基顶发射型光发射装置及其制造方法 | |
CN1612300A (zh) | GaN基III-V主族化合物半导体器件和p型电极 | |
CN1306560C (zh) | 用于第III族氮化物化合物半导体器件的n-电极 | |
US11081564B2 (en) | Semiconductor device and method for manufacturing semiconductor device | |
CN107785251B (zh) | 使用热处理的阻挡层形成 | |
TW201523886A (zh) | Iii-v族化合物半導體奈米線、場效電晶體以及開關元件 | |
CN1156012C (zh) | 膜状复合结构体及其制造方法 | |
US20180308935A1 (en) | Semiconductor device, method for manufacturing semiconductor device, inverter circuit, driving device, vehicle, and elevator | |
JP7271483B2 (ja) | 半導体装置、半導体装置の製造方法、インバータ回路、駆動装置、車両、及び、昇降機 | |
WO2002103769A1 (en) | P-type semiconductor manufacturing method and semiconductor device | |
EP1394866A1 (en) | Method for manufacturing group-iii nitride compound semiconductor device | |
JP2008244006A (ja) | ダイオード及びその製造方法 | |
US20110260325A1 (en) | Semiconductor device | |
TW202215664A (zh) | 半導體元件及半導體裝置 | |
WO2023145910A1 (ja) | 積層構造体、半導体素子および半導体装置 | |
KR102396072B1 (ko) | GaN계 전자 소자의 오믹 접촉 형성 방법 및 이에 따라 제조된 GaN계 전자 소자의 오믹 접촉 | |
WO2023145911A1 (ja) | 積層構造体、半導体素子および半導体装置 | |
KR102224395B1 (ko) | 발광 구조체 및 그 제조 방법 | |
TWI307166B (en) | Ohmic contact-structure and its production method | |
WO2023145912A1 (ja) | 積層構造体、半導体素子および半導体装置 | |
KR101980270B1 (ko) | P형 반도체의 오믹 컨택 형성을 위한 페이스트 및 이를 이용한 p형 반도체의 오믹 컨택 형성 방법 | |
CN117316773A (zh) | 一种钯/二硒化钨肖特基晶体管的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: INDEPENDENT ADMINISTRATIVE LEGAL PERSON S SCIENCE Free format text: FORMER OWNER: JAPAN SCIENCE + TECH CORPORATION; TOSHIBA CORPORATION Effective date: 20080905 Owner name: INDEPENDENT ADMINISTRATIVE LEGAL PERSON S SCIENCE Free format text: FORMER OWNER: INDEPENDENT ADMINISTRATIVE LEGAL PERSON S SCIENCE AND TECHNOLOGY DEVELOPMENT ORGANIZATION; TOSHIBA CORPORATION Effective date: 20080905 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080905 Address after: Saitama Prefecture, Japan Patentee after: JAPAN SCIENCE AND TECHNOLOGY AGENCY Address before: Saitama Prefecture, Japan Co-patentee before: Toshiba Corp. Patentee before: JAPAN SCIENCE AND TECHNOLOGY AGENCY Effective date of registration: 20080905 Address after: Saitama Prefecture, Japan Co-patentee after: Toshiba Corp. Patentee after: JAPAN SCIENCE AND TECHNOLOGY AGENCY Address before: Saitama Prefecture, Japan Co-patentee before: Toshiba Corp. Patentee before: JAPAN SCIENCE AND TECHNOLOGY Corp. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040630 Termination date: 20121203 |