CA1053377A - Semiconductor device - Google Patents
Semiconductor deviceInfo
- Publication number
- CA1053377A CA1053377A CA254,912A CA254912A CA1053377A CA 1053377 A CA1053377 A CA 1053377A CA 254912 A CA254912 A CA 254912A CA 1053377 A CA1053377 A CA 1053377A
- Authority
- CA
- Canada
- Prior art keywords
- emitter
- thyristor
- field effect
- layers
- effect transistor
- 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
Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 22
- 230000005669 field effect Effects 0.000 claims abstract description 22
- 230000000295 complement effect Effects 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims description 2
- 229910044991 metal oxide Inorganic materials 0.000 claims 2
- 150000004706 metal oxides Chemical class 0.000 claims 2
- 241000863814 Thyris Species 0.000 description 22
- 239000002184 metal Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 6
- 101100119059 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) ERG25 gene Proteins 0.000 description 4
- 101150079361 fet5 gene Proteins 0.000 description 4
- 239000002674 ointment Substances 0.000 description 4
- 102100035683 Axin-2 Human genes 0.000 description 3
- 101700047552 Axin-2 Proteins 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 241000534944 Thia Species 0.000 description 3
- 239000002800 charge carrier Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 241000408452 Acrosathe Species 0.000 description 1
- 244000201986 Cassia tora Species 0.000 description 1
- 101150073536 FET3 gene Proteins 0.000 description 1
- 101150015217 FET4 gene Proteins 0.000 description 1
- AYFVYJQAPQTCCC-GBXIJSLDSA-N L-threonine Chemical compound C[C@@H](O)[C@H](N)C(O)=O AYFVYJQAPQTCCC-GBXIJSLDSA-N 0.000 description 1
- 101100443626 Mus musculus Dner gene Proteins 0.000 description 1
- 101100400378 Mus musculus Marveld2 gene Proteins 0.000 description 1
- 241000429017 Pectis Species 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- SJLURGNXYPTBKK-UHFFFAOYSA-N calcium;2-hydroxypropane-1,2,3-tricarboxylic acid;methylcyanamide Chemical compound [Ca].CNC#N.OC(=O)CC(O)(C(O)=O)CC(O)=O SJLURGNXYPTBKK-UHFFFAOYSA-N 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- KRTSDMXIXPKRQR-AATRIKPKSA-N monocrotophos Chemical compound CNC(=O)\C=C(/C)OP(=O)(OC)OC KRTSDMXIXPKRQR-AATRIKPKSA-N 0.000 description 1
- NCAIGTHBQTXTLR-UHFFFAOYSA-N phentermine hydrochloride Chemical compound [Cl-].CC(C)([NH3+])CC1=CC=CC=C1 NCAIGTHBQTXTLR-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012976 tarts Nutrition 0.000 description 1
- 101150084216 thiB gene Proteins 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
- C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
- C22B3/08—Sulfuric acid, other sulfurated acids or salts thereof
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/02—Roasting processes
- C22B1/04—Blast roasting
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B15/00—Obtaining copper
- C22B15/0002—Preliminary treatment
- C22B15/001—Preliminary treatment with modification of the copper constituent
- C22B15/0013—Preliminary treatment with modification of the copper constituent by roasting
- C22B15/0017—Sulfating or sulfiding roasting
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B15/00—Obtaining copper
- C22B15/0063—Hydrometallurgy
- C22B15/0065—Leaching or slurrying
- C22B15/0067—Leaching or slurrying with acids or salts thereof
- C22B15/0071—Leaching or slurrying with acids or salts thereof containing sulfur
-
- 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
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Electrolytic Production Of Metals (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Processing Of Solid Wastes (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7507507A SE396968B (sv) | 1975-07-01 | 1975-07-01 | Forfarande for utvinning av icke-jernmetaller ur sulfidiska material genom rostning och lakning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1053377A true CA1053377A (en) | 1979-04-24 |
Family
ID=20325018
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA254,912A Expired CA1053377A (en) | 1975-07-01 | 1976-06-15 | Semiconductor device |
| CA255,689A Expired CA1082467A (en) | 1975-07-01 | 1976-06-25 | Method of recovering non-ferrous metals from sulphidic materials |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA255,689A Expired CA1082467A (en) | 1975-07-01 | 1976-06-25 | Method of recovering non-ferrous metals from sulphidic materials |
Country Status (13)
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1121605A (en) * | 1978-05-05 | 1982-04-13 | Igor A.E. Wilkomirsky | Recovery of non-ferrous metals by thermal treatment of solutions containing non-ferrous and iron sulphates |
| FI63781B (fi) * | 1980-03-19 | 1983-04-29 | Outokumpu Oy | Foerfarande foer aotervinning av vaerdemetaller ur finmalen pyit |
| SE446276B (sv) * | 1980-11-17 | 1986-08-25 | Boliden Ab | Forfarande for att separera och utvinna nickel och koppar ur komplexa sulfidmineral |
| JPS5812704A (ja) * | 1981-07-15 | 1983-01-24 | 松下電工株式会社 | 化粧単板の製造方法 |
| SE451463B (sv) * | 1982-12-09 | 1987-10-12 | Boliden Ab | Forfarande for upparbetning av komplexa sulfidiska malmkoncentrat |
| FI83335C (fi) * | 1988-03-31 | 1993-06-29 | Pekka Juhani Saikkonen | Foerfarande foer aotervinning av icke-jaernmetaller, speciellt nickel, kobolt, koppar, zink, mangan och magnesium genom smaelt- och smaeltfilmsulfatisering ur raomaterial som innehaoller dessa metaller |
| FR2690923B1 (fr) * | 1992-05-11 | 1994-07-22 | Inst Francais Du Petrole | Procede de captation de mercure et d'arsenic dans une coupe d'hydrocarbure. |
| CA2240450A1 (en) * | 1998-06-12 | 1999-12-12 | Michael Mourad Hanna | Process for the treatment of roasted metal sulphide ores and ferrites |
| RU2133293C1 (ru) * | 1998-11-03 | 1999-07-20 | Акционерное общество открытого типа "Уралэлектромедь" | Способ переработки медьсодержащего сырья |
| RU2331675C2 (ru) * | 2003-04-16 | 2008-08-20 | Константин Сергеевич Фокин | Способ переработки сульфидного минерального сырья и концентратов |
| CA2472495A1 (en) * | 2004-02-18 | 2005-08-18 | Sgs Lakefield Research Limited | Process to recover base metals |
| US20060117908A1 (en) * | 2004-12-03 | 2006-06-08 | Virnig Michael J | Processes for recovering metals from ores using organic solvent extraction and aqueous stripping at selected temperature differentials |
| RU2285732C1 (ru) * | 2005-04-25 | 2006-10-20 | Государственное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный горный институт имени Г.В. Плеханова (технический университет)" | Способ сульфатизации кобальта |
| PE20070861A1 (es) * | 2005-10-19 | 2007-08-29 | Dundee Precious Metals Inc | Procedimiento para recuperar valores metalicos a partir de materiales que contienen arsenico y/o antimonio |
| JP6029262B2 (ja) * | 2011-04-26 | 2016-11-24 | 日本メクトロン株式会社 | フレキシブル回路体 |
| JP5424139B2 (ja) * | 2012-03-19 | 2014-02-26 | 住友金属鉱山株式会社 | 製鉄用ヘマタイトの製造方法 |
| CN103088210B (zh) * | 2013-01-18 | 2015-10-21 | 中南大学 | 一种从镍钼矿中选择性浸出镍和钼的方法 |
| RU2550064C2 (ru) * | 2013-07-26 | 2015-05-10 | Открытое акционерное общество "Уралэлектромедь" | Способ переработки медеэлектролитного шлама |
| US20160355905A1 (en) * | 2013-12-11 | 2016-12-08 | Outotec (Finland) Oy | Method for treating sulfide-free minerals |
| US10457565B2 (en) | 2014-09-18 | 2019-10-29 | Sumitomo Metal Mining Co., Ltd. | Production method for hematite for iron production |
| FI127945B (en) | 2014-11-10 | 2019-05-31 | Outotec Finland Oy | Treatment of complex sulfide concentrate |
| CN113621826B (zh) * | 2021-08-11 | 2022-07-29 | 山东国大黄金股份有限公司 | 一种提高金精矿焙烧铜酸浸出率的方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US839451A (en) * | 1906-03-27 | 1906-12-25 | T R Refractory Ore Syndicate Ltd | Treatment of pyritic ores. |
| US1974886A (en) * | 1931-12-15 | 1934-09-25 | Ici Ltd | Roasting of sulphide ores |
| US2783141A (en) * | 1953-06-10 | 1957-02-26 | Dorr Oliver Inc | Method of treating copper ore concentrates |
| SE322632B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1968-09-18 | 1970-04-13 | Boliden Ab | |
| US3971652A (en) * | 1972-02-21 | 1976-07-27 | Metallurgical Development Company | Ammoniacal extraction of copper from metallic materials |
-
1975
- 1975-07-01 SE SE7507507A patent/SE396968B/xx not_active IP Right Cessation
-
1976
- 1976-06-15 CA CA254,912A patent/CA1053377A/en not_active Expired
- 1976-06-24 US US05/699,323 patent/US4069041A/en not_active Expired - Lifetime
- 1976-06-25 CA CA255,689A patent/CA1082467A/en not_active Expired
- 1976-06-25 ZA ZA763823A patent/ZA763823B/xx unknown
- 1976-06-29 BE BE6045573A patent/BE843580A/xx not_active IP Right Cessation
- 1976-06-29 AU AU15395/76A patent/AU498795B2/en not_active Expired
- 1976-06-30 FR FR7620020A patent/FR2316341A1/fr active Granted
- 1976-06-30 ES ES0449347A patent/ES449347A1/es not_active Expired
- 1976-06-30 DE DE2629240A patent/DE2629240C2/de not_active Expired
- 1976-06-30 NO NO762279A patent/NO143464C/no unknown
- 1976-07-01 FI FI761921A patent/FI61522C/fi not_active IP Right Cessation
- 1976-07-01 JP JP7846476A patent/JPS526333A/ja active Granted
- 1976-07-01 GB GB2742676A patent/GB1515779A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU1539576A (en) | 1978-01-05 |
| BE843580A (fr) | 1976-10-18 |
| US4069041A (en) | 1978-01-17 |
| NO143464C (no) | 1981-02-18 |
| FR2316341A1 (fr) | 1977-01-28 |
| CA1082467A (en) | 1980-07-29 |
| AU498795B2 (en) | 1979-03-22 |
| FR2316341B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-03-06 |
| DE2629240C2 (de) | 1983-02-10 |
| NO762279L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-01-04 |
| SE396968B (sv) | 1977-10-10 |
| JPS526333A (en) | 1977-01-18 |
| NO143464B (no) | 1980-11-10 |
| JPS5751454B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-11-02 |
| ES449347A1 (es) | 1977-08-16 |
| SE7507507L (sv) | 1977-01-02 |
| FI61522C (fi) | 1982-08-10 |
| DE2629240A1 (de) | 1977-02-03 |
| GB1515779A (en) | 1978-06-28 |
| FI61522B (fi) | 1982-04-30 |
| FI761921A7 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-01-02 |
| ZA763823B (en) | 1977-05-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1053377A (en) | Semiconductor device | |
| EP0809293B1 (en) | Power semiconductor structure with lateral transistor driven by vertical transistor | |
| US6894349B2 (en) | Lateral DMOS structure with lateral extension structure for reduced charge trapping in gate oxide | |
| EP0360991B1 (en) | An integrated circuit self-protected against reversal of the supply battery polarity | |
| EP0505191B1 (en) | Semiconductor device with low concentration n region to improve dV/dt capability | |
| CN100557916C (zh) | 功率开关结构和方法 | |
| EP2187441A1 (en) | Switching device for electric circuit | |
| EP0622849B1 (en) | A monolithic integrated structure of an electronic device having a predetermined unidirectional conduction threshold | |
| EP0523800B1 (en) | An overvoltage protected semiconductor switch | |
| JP2000223707A (ja) | 横型絶縁ゲートバイポーラトランジスタ | |
| JP3076468B2 (ja) | 半導体装置 | |
| JPH01112764A (ja) | 半導体装置 | |
| EP0493854B1 (en) | Integrated structure of a bipolar power transistor and a low voltage bipolar transistor in the emitter switching or semibridge configurations and associated manufacturing processes | |
| US7724064B2 (en) | Circuit arrangement having a transistor component and a freewheeling element | |
| EP0284979B1 (en) | Integrated circuit for driving inductive loads | |
| JP3006845B2 (ja) | 電圧降下の小さい極性反転保護手段を有するブリッジ回路 | |
| EP0205638A1 (en) | Bidirectional power fet with integral avalanche protection | |
| KR100346085B1 (ko) | 보호구조를가지는집적파워반도체장치 | |
| HUP0300366A2 (en) | Monolithically integrated semiconductor component | |
| JP2870558B2 (ja) | 自動車用パワー集積回路 | |
| JPH0590579A (ja) | パワー電界効果トランジスタ | |
| JPH01280359A (ja) | 絶縁ゲート型半導体装置 | |
| EP1508918A1 (en) | Semiconductor power device | |
| JP3073056B2 (ja) | 静電誘導半導体装置 | |
| JPH03110869A (ja) | 半導体装置 |