FR2825513B1 - Procede de traitement par sulfuration de surface semi-conductrice compose iii et v - Google Patents
Procede de traitement par sulfuration de surface semi-conductrice compose iii et vInfo
- Publication number
- FR2825513B1 FR2825513B1 FR0107166A FR0107166A FR2825513B1 FR 2825513 B1 FR2825513 B1 FR 2825513B1 FR 0107166 A FR0107166 A FR 0107166A FR 0107166 A FR0107166 A FR 0107166A FR 2825513 B1 FR2825513 B1 FR 2825513B1
- Authority
- FR
- France
- Prior art keywords
- sulfurization
- compound iii
- semiconductor surface
- semiconductor
- iii
- 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.)
- Expired - Fee Related
Links
- 150000001875 compounds Chemical class 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000004065 semiconductor Substances 0.000 title 1
- 238000005987 sulfurization reaction Methods 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
- H01L31/186—Particular post-treatment for the devices, e.g. annealing, impurity gettering, short-circuit elimination, recrystallisation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
- H01L21/306—Chemical or electrical treatment, e.g. electrolytic etching
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
- H01L31/186—Particular post-treatment for the devices, e.g. annealing, impurity gettering, short-circuit elimination, recrystallisation
- H01L31/1868—Passivation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- Weting (AREA)
- Formation Of Insulating Films (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0107166A FR2825513B1 (fr) | 2001-05-31 | 2001-05-31 | Procede de traitement par sulfuration de surface semi-conductrice compose iii et v |
GB0212300A GB2380320B (en) | 2001-05-31 | 2002-05-28 | Method for the sulphidation treatment of 111-V compound semiconductor surfaces |
IL14991702A IL149917A (en) | 2001-05-31 | 2002-05-29 | Method for the sulphidation treatment of iii-v compound semiconductor surfaces |
US10/157,039 US6723578B2 (en) | 2001-05-31 | 2002-05-30 | Method for the sulphidation treatment of III-V compound semiconductor surfaces |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0107166A FR2825513B1 (fr) | 2001-05-31 | 2001-05-31 | Procede de traitement par sulfuration de surface semi-conductrice compose iii et v |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2825513A1 FR2825513A1 (fr) | 2002-12-06 |
FR2825513B1 true FR2825513B1 (fr) | 2003-08-29 |
Family
ID=8863836
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0107166A Expired - Fee Related FR2825513B1 (fr) | 2001-05-31 | 2001-05-31 | Procede de traitement par sulfuration de surface semi-conductrice compose iii et v |
Country Status (4)
Country | Link |
---|---|
US (1) | US6723578B2 (fr) |
FR (1) | FR2825513B1 (fr) |
GB (1) | GB2380320B (fr) |
IL (1) | IL149917A (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2976718B1 (fr) | 2011-06-14 | 2013-07-05 | Centre Nat Rech Scient | Procede de passivation chimique d'une surface d'un produit de materiau semi-conducteur iii-v, et produit obtenu par un tel procede |
US20150118834A1 (en) * | 2013-10-25 | 2015-04-30 | Sematech, Inc. | Sulfur and selenium passivation of semiconductors |
CN105070655A (zh) * | 2015-07-15 | 2015-11-18 | 中国电子科技集团公司第四十六研究所 | 一种锑化镓单晶片的钝化方法 |
US9984949B1 (en) | 2017-01-12 | 2018-05-29 | International Business Machines Corporation | Surface passivation having reduced interface defect density |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5036376A (en) * | 1986-01-31 | 1991-07-30 | Texas Instruments Incorporated | Passivation oxide conversion |
US4751201A (en) * | 1987-03-04 | 1988-06-14 | Bell Communications Research, Inc. | Passivation of gallium arsenide devices with sodium sulfide |
US5188988A (en) * | 1988-07-27 | 1993-02-23 | Texas Instruments Incorporated | Passivation oxide conversion wherein an anodically grown oxide is converted to the sulfide |
JP2628814B2 (ja) * | 1991-11-20 | 1997-07-09 | 日本電信電話株式会社 | 半導体装置の製造方法 |
US6087704A (en) * | 1997-09-30 | 2000-07-11 | National Science Council | Structure and method for manufacturing group III-V composite Schottky contacts enhanced by a sulphur fluoride/phosphorus fluoride layer |
JP2000195850A (ja) * | 1998-10-20 | 2000-07-14 | Telecommunication Advancement Organization Of Japan | エッチング液、エッチング方法及び半導体装置の製造方法 |
-
2001
- 2001-05-31 FR FR0107166A patent/FR2825513B1/fr not_active Expired - Fee Related
-
2002
- 2002-05-28 GB GB0212300A patent/GB2380320B/en not_active Expired - Fee Related
- 2002-05-29 IL IL14991702A patent/IL149917A/xx not_active IP Right Cessation
- 2002-05-30 US US10/157,039 patent/US6723578B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20020182840A1 (en) | 2002-12-05 |
GB0212300D0 (en) | 2002-07-10 |
IL149917A (en) | 2005-03-20 |
GB2380320B (en) | 2005-06-22 |
FR2825513A1 (fr) | 2002-12-06 |
GB2380320A (en) | 2003-04-02 |
US6723578B2 (en) | 2004-04-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TQ | Partial transmission of property | ||
TP | Transmission of property |
Owner name: SOFRADIR, FR Effective date: 20131129 |
|
ST | Notification of lapse |
Effective date: 20160129 |