CS237971B1 - Control semiconductor device - Google Patents
Control semiconductor device Download PDFInfo
- Publication number
- CS237971B1 CS237971B1 CS816263A CS626381A CS237971B1 CS 237971 B1 CS237971 B1 CS 237971B1 CS 816263 A CS816263 A CS 816263A CS 626381 A CS626381 A CS 626381A CS 237971 B1 CS237971 B1 CS 237971B1
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- CS
- Czechoslovakia
- Prior art keywords
- zone
- control electrode
- electrode
- washer
- control
- Prior art date
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- 239000004065 semiconductor Substances 0.000 title claims abstract 12
- 239000000956 alloy Substances 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 238000005275 alloying Methods 0.000 claims 1
- 230000000295 complement effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000000758 substrate Substances 0.000 abstract 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 241000283986 Lepus Species 0.000 description 2
- 241001474791 Proboscis Species 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- AQOSPGCCTHGZFL-UHFFFAOYSA-N 1-(3a-hydroxy-7-methoxy-1,2,4,8b-tetrahydropyrrolo[2,3-b]indol-3-yl)ethanone Chemical compound COC1=CC=C2NC3(O)N(C(C)=O)CCC3C2=C1 AQOSPGCCTHGZFL-UHFFFAOYSA-N 0.000 description 1
- 125000006519 CCH3 Chemical group 0.000 description 1
- 101000985278 Escherichia coli 5-carboxymethyl-2-hydroxymuconate Delta-isomerase Proteins 0.000 description 1
- 102100040448 Leukocyte cell-derived chemotaxin 1 Human genes 0.000 description 1
- 241000408551 Meza Species 0.000 description 1
- 235000016496 Panda oleosa Nutrition 0.000 description 1
- 240000000220 Panda oleosa Species 0.000 description 1
- 240000003768 Solanum lycopersicum Species 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
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
- H01L29/68—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
- H01L29/70—Bipolar devices
- H01L29/74—Thyristor-type devices, e.g. having four-zone regenerative action
- H01L29/747—Bidirectional devices, e.g. triacs
-
- 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
- H01L29/70—Bipolar devices
- H01L29/72—Transistor-type devices, i.e. able to continuously respond to applied control signals
- H01L29/739—Transistor-type devices, i.e. able to continuously respond to applied control signals controlled by field-effect, e.g. bipolar static induction transistors [BSIT]
- H01L29/7393—Insulated gate bipolar mode transistors, i.e. IGBT; IGT; COMFET
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)
- Thyristors (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Junction Field-Effect Transistors (AREA)
Description
1
Ha3Bame ΠΒοόρβτθΗΕΗ ynpasjweMuK noaynpoBOflHHKOBafí npndop f . OÓJiaOTB ΠΡΗΜΘΗΘΗΗΗ H30ďpeTeHHfl ΗβοόρβτβΗπβ KacaeTca cxeM ynpaBJíeHHH mouihoctlio, 3aflaaeSKOTOpHX HBJIHeTCH γπρΗΒΛβΗΗΘ JOT KOMMyTaH&H dOJIBUIHX ΜΟΠξ-HOCTefi npn eaipaie HedojiLmoia yupaBJUwmeB moihhocth, ksk,Hanpraep, b cayaae npHMCHeHna 3βθηβθβ οοπρΗΚβΗΗΗΚΗΤβρφβϋοMexay ΜΗΚρ03ίβΚΤρ0ΗΗΗΜΗ ÓJIOKaMH OÓpaóOTKH ΗΗφΟρΜΘΙξΗΗ ΗBUCOKOMOIUHHMH γπρθΒΟΙΗβΜΗΜΗ HenHMH TOKa ΗΛΗ B TOHKHX coe-ΗΗΗβΗΗΗ paSJDIHHHX Η,βΠΘΜ TOKa, ΓΛΘΒΗΗΜ OdpaSOM B OdjiaCTHτβΛθφοΗΗοδ CBH3H, b ynpaBJiaeMux 3JteKTpoirpHBOAax mm dao-Kax ΘΛβΚΤρΟΠΗΤΘΗΗΗ.
XapaKTepHOTgKa βββθοτηηχ τβχηηηθοκηχ pememm H3BecTHne pemeHna jma ynpaajiaeMHX noayiipoBOflHHKOBux npa-tíopoB peanH3yiOTca rapncTopaMH. TapacTopa η3βθοτηηχ τηποβnpeflOTaBaaiOT codoa danojiapHae nojiynpoBOjmHKOBae npadopu cnocaejtoBaTejiBHOcTKO cjioeB n+, p np+, HMewie HapyzHae bu-Bo,n;u Ha oaoe p+ ·' (naToa), Ha caoe p+ (θηολ) h Ha ΒΗγτρβΗ—ΗβΜ cjioe p (ynpa&nawift aaeKTpofl), peate Ha BHyTpeHHei.i caoe n (ynpaBJíawrii θΛβκτρο,α). Οτηοοητθλβηο 3Haxa HanpaaceHaa 237971 - 2 -
Ha aHojue h KaTo^e η ynpaBHaromero Hanpf&xcHHH ohh odjia^aioTΗθΟΗΜΜβΤρΗΗΗΗΜΗ XapaKTepHCTHKaMH, HO HX WOZHO OÓteňlIHHTBTaxsce no BCTpenHO-napajuejiBHoií cxeMe b nojiyirpoBOflHHKOBuenpnóopH Ha oflHofi nojiynpoBO,HHHKOBOM πλ&οτηηκθ (Ha3HBaeMueTpnaKaura) c chmi^qtphhhumh XapaKTepHCTHKaMH. B cjiynae H3Me-H6HHH 3HSKa ΗΘΠρΗΚβΗΗΗ (β yCJIOBHHX ΟΤρίΠξΗΤθΛΒΗΟΓΟ ΗδΠρΗΚβ-HHH Ha aHOfle) THpHCTOpU ΟΚ33ΗΒ3Χ)ΤΟΗ 3anepTUMH βΟ CO3flaHHHΠροόΗΒΗΟΓΟ HanpHSteHHH. OlMTír-T3KH ΙφΗ OÓpaTHOM 3Η8Κβ Ha-πρηχθΗΗΗ η πρκ ero 3HaHeHHH BtiDie 33βηοημογο οτ ynpaBJíHiome-γο HanpaKeHHH πορογοβογο HanpaseHun wezmy θηοαομ h KaTo^oMohh CKaHK00(5pa3H0 nepexo&HT H3 3aKpuToro coctohhhh b coctc^-ΗΗβ ÓOJIBUIOfi rrpOBO,HHOCTH (οτκρκτοβ COOTOHHHe).
HeflocTaTKOM πρπ θτομ ηβληθτοη to, hto Ha ynpaBJíHioiueM'3ΛβκτροΑβ TpetíyiOTCfl ορθβηητθλβηο óojiBiune toku h moiuhocth,οαη3κο ποολθ οτκρΗΒβΗΗΗ THpHCTopa ynpaEJiHiontHfi ΘΛβΚΤραΖίΠρβΚ- 'THnecKH TepaeT CBoe λθηοτβηθ, h TupncTopu τθκογο pojxaTpyRHO ΗΛΗ BOOtíine H6B03M02CH0 33ΠθρθΤ.Β C HOMOLKO ynpaBJIHKHHe-ro sxeKTpofla, a nosTOMy ocoóeHHo b cjiynae moiuhux τΗρκοτοροΒTpetíyBTOH ρθβμηκθηηη ochobhhx ijeneií Tona, ητο οβη33ηο cCymeCTBeHHHMH ΟΟΛΟΚΗβΗΗΗΜΗ. ΚρΟΜβ ΤΟΓΟ, Η3Β60ΤΘΗ ΤΗΠ THpHCTOpOB, B KOTOpUX HdKWI£3yeT-oh H3OjmpoBaHHuĚ ynpaBjunoinHK ΘΛβκτροβ, h κοτορΗβ óaaHpyiOTCHHa H3B6CTH0M ΠρΗΗΙζΗΠβ ΠΟΛβΒΟΓΟ MfflI-TpaH3HCT0pa, ΠΟΛγΉΘΗΗΟΓΟΜβΤΟβΟΜ flBOÍÍHOÉ ΛΗφ^Γ3ΗΗ (M0II-TpaH3HCTOp C βΒΟΗΗΟΗ AH$$y-3Ηβ2), KOTOpuS ΛΟΠΟΛΉΗβΤΟΗ OflHOfi ΗΛΗ flByMH ίΗφΦϊΒΗΟΗΗΗΜΗ30Η3ΜΗ flO ΗβΟΗΜΜβΤρΗΗΗΟΓΟ THpHCTopa HJIH βΒΥΗβΗρβΒΛΘΗΗΟΓΟΤρΗΟΑΗΟΓΟ THpHCTopa. ΠρΗ 9TQM XOTH H C03flaeTCH BO3MO3EHOCTB ΒΚΗΒΗβΗΗΗ THpiiCTOpanpaKTHnecKH Óe3 eaTpaT moiuhocth, ojmaKo yupaBJíHwdi sjíeKTponH6 B COCTOHHHH ΠΟΛΗΟΟΤΗΟ OÓecnSHHTB ynpaBJIOHHe HM, T3K ΗΤΟ&hh TupHCTÓpoB τθκογο THna TpedyeTCH cnenjianBHaH cxeMa rame-HHH, KOTOpaH OÓyCJiaBJIHBaeT ΒΟ3ΗΗΚΗΟΒβΗΗβ ΟΠΗΟΘΗΗΗΧ HeflOCTaT- 237971 - 3 - ΚΟΒ.
CxeMa raineHHH, nocipoenHan b ochobhom Ha MHII-TpaH3HCTopaxH ÓHnOJIHpHKX TpaH3HCT0paX, MOXHO dtwo du ΗΗΤβΓΙφΟΒΗΤΒ BTEtpHCTopHyío cTpyKTypy, o^hsko sto οπητβ-τθκη οτρκίφτβΛΚΗοCKa3anocB du npn Hcnoji£3OBamní οτργκτγρυ jw ynpaBJíeHHH moiu-HOCTBK.
UejiL H3odpeTeHag
IlejIB Η300ρβΤθΗΗΗ COCTOHT B TOM, HTOdU Ha ΟΟΗΟΒΘ γπρθΒΛΗΘ-ΜΟΓΟ nOJiynpOBOSHHKOBOrO npHdopa, KOTOpufi MOSCHO H3rOTaBJmBaT£ΠΟ OdUHHHM ΤβΧΗΟΛΟΓΗΗΜ ΜΗΚρΟΘΛβΚΤρΟΗΗΚΗ, H KOTOpUM ΟΤΛΗΗΒβΤ—CH HOBHMH GBOKGTBaLffl, ynpOCTHTB ΟΧβΜΗ γΠρθΒΛβΗΗΗ MOIUHOCTHO Ano cpaBHGHHio c odtramiMH οχθμθμη ynpaBJíeHKH Ha rapncTopaxη τθμ caMfcJM υ,ηθιπθβητι» cimoByio ΘηβκτροΗΗγιο annapa.Typy. H3JioaeHne cymHOCTH H3ÓdpeTemin 3aflane0 H3odpeTeHHH HBJíneTCH co3saHne ynpasjíneMoro nojiynpo-BOAHHKOBoro npntíopa, OTKpuBaeMoro h 3anHpaeMoro c noMom®ynpaBJíaioiuero sjíeKTpo^a tíe3 3aTpaT moiuhocth.
Kcxoahhm ft7iH peiuemiH 3aji;ann ηβχηθτοη Hajáme nepBofi η ετοροηjiernpoBaHHOÉ nojiynpoBOflHHKOBofi 3oh, pasMeiqeHHux h3BSCthhmcnocodoM no ode ctopohh ot ynpaanHioiuero sjíeKTpojta. 3th nojiy-npOBOflHHKOBfcie 30HH CHajdxCeHU ΟΟΟΤΒβΤΟΤΒβΗΗΟ nepBUM HJIH BTOPUMsjíeKTpoflOM. Ποη H3OjmpoBanHUM yopasjímoniBM οβκτροΛΟΜ pa3Me-uieHa τρβτΒΗ 30Ha. KpoMe τογο, kbk H3bsctho, nerHpyionpie waTe-pnajiu 3thx 3 OH h 3OHH, Hrpa»mefi pojn> nojyiOjKKH, noflodpaHH Ta-KHM Odpa3OM, HTO Mexfty nepBUM H ΒΤΟρΗΜ θΛβΚΤρΟ,ΖξΟΜ B03HHKaeTnerapexcjioiíHaH cTpyKTypa. M3OJIHpOBaHHHH ynpaBJIHIOIUHK ΘΛΘΚΤΡΟΛ ραΟΠΟΛΟΧβΗ B V -0dpa3H0fion u-odpa3HOM yrjiytíjieHHH.
CorjiacHO H3odpeTeHHio 3a#ana peinaeTca τθμ, hto nojiynpoBojmu-. 237971 kobuíí πρκόορ ημθθτ Tanyio CTpyKTypy, hto nepBan 3OHa rpaHH-hht c oópameHHOž κ 3Toíí 3OHe οτοροΗοίί yiviydjieHHfl, a 30HanojuiOjRKH rpamraiiT c flpyroií ctopohoS yrsydxeHHH. lípu a tomτρβτΒΗ 30Ha npocTHpaeTCH nos yiyiyÓJieniíeM a rpamrenT c hhm.
KpoMS toto, corjiacHO H3odpeTeHino Mensy nepBUM aseKTposoM,nepBOM a τρθΤΒβίί 3ohoS cymecTByeT ajieKTponpoBosHuian cbh3B. npHHBJUI flefiCTBHH nOJiynpOBOflHHKOBOrO npnóopa COBJíaCHO H3O-όρΘΤΘΗΙΠΟ COCTOHT B TOM, TITO npn CpSBHGHHH C Η3ΒΘΟΤΗΗΜΗ ŤH—pucTopaMH nepBUM θλθκτρολ, HanpHMep, npa n+ -serapoBamiH3ΟΗΚ nepBoro ajieKTpofla npescTaBjíneT codofi naTos, a BTopoitΘΛβΚΤρΟΛ npH, HanpHMep, p+-JierHpOBaHHH 3OHU ΒΤΟρΟΓΟ 3JieK-Tpofla - aHOB, a tokom Mensy θτημη ssyMH aneKTposaMa mosc-ho ynpaBJLHTB c πομοπιβιο ynpajanasouiero aneKTposa. lípa nosaneΠΟΟΤΟΗΗΗΟΓΟ ΗΘΠρίΚίβΗΗΗ Mensy ΠβρΒΗΜ Η BTOptD.l 3JieKTpOflOM(πρΗΗβΜ Ha ΒΤΟρΟΜ ΘΛθΚΤρΟ^β ΠΟΛΟηΗΤβΛΒΗΗΗ ΠΟΤβΗϋΗΘΛ - ΠρΗ-μοθ HanpaBjíeHne) η ΗβκοτοροΓΟ ΗΗπρηκβΗΗΗ Ha ynpaBjnnon{HHajieKTpofl KpaeBan noBepxHocTB H3OJiHpoBanHoro cnon, oTsesnio-maa ero ot nojiynpoBOSHaKOBoro MaTepnana, odpa3yei HHBepc-hhh Kanaji. B 3T0M ΗΗΒβρΟΗΟΜ ΚβΗΘΛβ MeZfly nepBOH 3OHOH Η 30H0H nOftUOn-kh τβηβτ tok, onpesejineMHH HanpnseHaeM na ynpaBJíínomeMθΛβκτροββ.
BcjiescTBHe προτθκθΗΗΗ Toxa no Kanajiy B03HHKaeT CMemeraie no-TeHnjiajia 3ohu ποληοκκη b cTopoHy οτρηιΐΒΤθηηΗΗχ 3HaneHHH. Ta-khm oópa3OM 3anHpa»mee HanpHxcenae Ha pn -nepexose MensynepBoft 30H0H a 3θΗθϋ nojyionKH ΗβοκοΛΒΚο yiieHLinaeTCH, 3a cneinero Ha pn-nepexosu, Ha κοτορκβ nosaHO npnMoe HanpnneHHe,Mensy nepBoií 3oho2 a TpeTteS 3oho0, a Tarate Mensy 3ohoh nos-JI03CKH H BTOpofi 3 OH 00 ΠρΗΧΟβΗΤΟΗ dOJILHafl HaCTB ΗΘΙφΗηβΗΚΗ Μβ2-Sy ΠβρΒΗΜ H BTOpUM 3ΛθΚΤρθ£ΟΜ. Il03T0My 3TH Pn -nepeXOSH Π0BceMy nonepenHOMH cenena® ηητθηοηβηο ηηκθκτηρτιοτ ηοοητθλη3apasoK b pn -nepexos Mensy TpeTBea 30H0S a 3ohoh πο/υιοηκπ, 237971 - 5 - ΗΤΟ ΠρΗΒΟΑΗΤ Κ ΠβρβΧΟ#Υ Β ΗΗ3Κ00ΜΗ0β (θΤΚρΗΤΟβ) ΟΟΟΤΟΗΗΗβ.
Ecjek MeKfly nepBUM η btopum θΛβκτρο,π,οΜ npmiozeHo oópaTHoeΗΘΠρίΒΚΘΗΗβ, T.e. Βτοροίί ΘΛΘΚΤρΟβ ΗΜβθΤ OTpHnaTejIBHHH ΠΟΤΘΗ—ccaazi πο οτηοπιθηη» κ nepBOMy, το oda ηθ38βηοημηθ j^pyr otApyra Pn -nepexoflu Mew nepBoit η τρθτΒβίί 3ohoíí h Mesmy30H0K nOJVlOjKKH H BTOpOK 3OHOÍÍ 3anHpaioTCH, H HaiHX naflaeTbco Hanpfficemie Mesyty nepBUM h btopum θλθκτρολομ. ^epe3 npn-tíop ΤΘΗΘΤ TOJILKO OdpaTHUÉ TOK, ΠρΟΤβΚΘΗΗβ ΚΟΤΟρΟΓΟ ΛΟΠΟΛΗΗ-τθλβηο 3aTpy,jmaeTCfl yrjiydjieHneM β τρβτΒθΗ 30Ηθ. Bojitmoíí tokBO3HHKaeT nOOTOMy TOJIBKO npH npeBHmeHHH HanpHZeHHH ΛΗΒΗΗΗΟΓΟnpodOH.
Ilo^ana HanpfficeHHn Ha ynpaBJíHiouurií θΛβκτροΛ He npuBojniT κ οτ-KpuBamno nojiynpoBOftHHKOBoro, npudopa b odpaTHOM HanpaBJíeHHH. 3a οηβτ ηθληηηη ΘΛθκτροηροΒΟΑΗΠΙθ^ cbh3H Mezay nepBUM ajieic-TpOflOM, nepBOfi Η ΤρθΤΒθϋ 30H0H OdecneHHBaeTCH Β03Μ0ΖΗ00ΤΒΙΙΟΒΤΟρΗΟΓΟ C03SaHHH 38ΗβρΤ0Γ0 COCTOHHHH nOJiynpOBOňHHKOBOrOnpudopa c noMotuLB ynpaBJunomero sjíeKTpoaa nocjie οτπηρδΗΕη ·BBHfly ΤΟΓΟ, HTO pn -ΠβρβΧΟΛ MeSfly nepBOií 30H0ÍÍ Η ΤρβΤΒΘΗ30H0É οτκρυτ Ηβ ΠΟΛΗΟΟΤΒΚ), ΚΘΚ B OJiynae OTCyTCTBHH SJíeKTpO-npoBOflamefi cbh3h, τθκ κθκ nepBaa 3OHa η τρβτΜ 3OHa ημθιοτοαηηθκοβηΒ noTeHunan. TeM osmum stot Pn -nepexoa ηηκθκτη-pyeT HocHTejin eapasoB b 30Hy nojyiosaai γλοβηημ odpa3OM nepesKHBepcHOHHuií KaHan, a He no Bcewy nonepenHOMy cenemno.
Ecjih HHBepcnoHHHH KaiíaJi npepuBaeTcn BCJieacTBne ohhthh ynpaa-junoinero HanpaKeHHH Ha ynpaBJunomeM θΛβκτροηβ, CMemeHne ποτθη-njíajia 3pjm nojyiosxn ncnesaeT, h ynpaBJtneMUH nojiynpoBojtHHKO-bhSí npndop 3anHpaeTCH, 3oHa nojyioxKH μοχθτ conepxaTB odaacTB ποΒωπβΗΗοϋ κοκξβΗτρΗ-ηκΗ jierapymmero MaTepwajia, KOTopaa npocTHpaeTca co ctopohhyrjiydJieHHH, κ κοτορο2 πρημηκθβτ 30Ha ποαποχκη, πολ ποΒβρχ-hoctb nojiyirpoBOflHHKOBoro MaTepnana κ 30He BToporo aneKTpoaa. .237971 - 6 - Πρπ 3 tom 3Ta oÓJiacTi noBumeHHofi κοΗπβΗτροΗΚΗ JierapyraueroMaTepnajia ipaHOHT c 3Ohoh BToporo 3JieKípoňa. TaKofl Bapnafrπο3ΒθΛΗβτ flocTHTHyTB yjiyMui9Hne ynpaBJweMOCTH h aneKTpiraec-KO0 npOHHOGTH 3a GHGT ύΛΘΓΟΙφΗΗΤΗΟϋ φορΜΗ ρβΟΠρβββΛβΗΗΗirpocTpaHCTBeHHoro 3apafla η θΛβκτρΗΗθοκοΓΟ πόλη. JDpyroM BapnafíT noHynpoBOflHHKOBoro npnóopa οογληοηο H30Ópe-ΤΘΗΓΠΟ ΗΜΘ6Τ Ha ΗβΚΟΤΟρΟΜ paOCTOflHHH OT U -00ρΗ3Η0Γ0 ΗΛΗv -oópasHoro yrjtyÓHeHHH BTopyio yxce onucaHHy» CTpýKTypy,npiraeM ΠΟΟΛββΗΗΗ HBJIH6TCH 36ρΚ3ΛΒΗΗΜ ΟΤΟδρβΧβΗΗβΜ ΠθρΒθβCTpyKTypa. ΠριππίΗπ flencTBita cucTeMU TaKoro pofla 3aKranaeTCH b tom, htonpn noflane HanpasemiH Messy nepBUM θΛβκτροβΟΜ η λοποληητθλβHO BBefleHHUM ΘΛβΚΤρΟΛΟΜ MO3KHO ynpaBJLHTL TOKOM Ηβρβ3 ΠΟΛΪΊΓρΟBOju-aiKOBHH npnóop OT ynpaBJíflioniero θΛβκτρο^ η/ηλη ot λο-ΠΟΛΗΗΤΘΛΒΗΟΓΟ ΤΠρβΒΛΗΗΙξθΓΟ ΘΛβΚΤρΟ^ (oda MOryT ÓHTL COeflH-ΗΘΗΗ ΘΛβΚΤρΟΠρΟΒΟΛΗΠΙβ^ CBH3BK)). 3aBHCHMOCTL OT HanpaBJíeHHHHanpHKeHHH Mexfly nepBHM η λοποληητθλβηημ nepsuM BJieKTpojia-mh OTcyTCTByeT, τ.β. οτκρηβηηηθ πολ^πφοβοληηκοβογο npHÓopaΜΟ3ΚΘΤ irpOHGXOflHTB OIDICaHHHM OÓpa30M ΠρΗ ΠΟΛΗΊΘ K9K ΠΟΛΟΗΗ-ΤΘΛΒΗΟΓΟ ΟΤΗΟΟΗΤβΛΒΗΟΓΟ ΒΤΟρΟΓΟ 3ΛβΚΤρθ^ ΗΒΠρΗΗβΗΗΗ HanepBuři 3ΛβκτροΑ·
HpHMep ocyigecTBflĎigm η300·ρθτθηηη H3odpeTeHne ποηοηηθτοη ηηκθ no/ipoóHee Ha npaMepax ero ocy-πίθοτΒΛβΗΗΗ. Ha npmiaraeMHx pucyintax noKasaHu: Φηγ. I : pa3pe3 ynpaBjmeMoro noHynpoBOflHiiKOBoro npnóopa COBHaCHO Η3θδρβΤΘΗΙΠ0 Ό HGCHMM6TpiIHHÓfi CTpyKTypoft, Φηγ. 2 : pa3pe3 ynpaBzoiěMoro naaynpoBOflHiiKOBoro irpndopa co-rJiaCHO H30ÓpGT6HHK) C ΟΗΜΜθΤρΗΗΗΟίί CTpyKTypofi. B npHMepe ocymecTBneHHH Η3θδρβτβΗΗΗ b KanecTBe πολ^γπροβοληη-κοβογο waTepnana óepeTCH HpeMHHĚ, ΗΒΛΗίοπξΗΐίοΗ b HacTOíuuee 237971 -7 -
BpeiAH BazHefíinHM MaTepHanoM b npoH3BOAOTBe nojiynpoBOjyniKOBUxirpudopoB. OnHCHBaeMue mate CŤpyKTypH Moryi óhtl πρημθηθηηh rusí íLpyrax MaTepnanoB. B ynpaBJweMOM nojiynpoBOflHHKOBOM npndope óoímacHO $nr. IHa noBepxHocTt I nojiyupoBOflHHKOBoro MaTepnana HaHeceH H30-rapyroinHii cjioit 3 o οκηθμη' 2. B nojiynpoBOjuanjOBOM MaTepnanenyTew H3dnpaTejiBHoro TpaBJíeHHH BunojmaeTca v -odpa3HóeyrjiydjieHHe 4. Ha ποΒβρχΗοοτπ I b odjiacTH yrjiydjieHHH 4 toji-ntHHa HsqjiHpyiomero cjioh 3 cocTaBjmeT npmjepHo 0,1 mkm. Hao-jmpywni cjioh 3 b θτοκ odjiacTH coctoht H3 nojiynemioň τβριπι-H6CKHM OKHCJieHHeM SíOg , OCTaULHaH HaCTB ΠΟΒβρΧΗΟΟΤΗ I -H3 ocaHyreHHoií sío2 . B οκηθχ 2 H3Qjmpywro cjioh 3 h HaH30jmpyioineM cjioe 3 b odjiacTH v-odpa3Horo yrjiydjieHHH 4pacnojioseHii cjioh H3 weTajuia hjih nojnotpHCTajuiHHecKoro κρθμηηη,CHadseHHue κοητθκτθμη. '
Okho 2 b H30jnipyK>meM cjioe 3, pacnojiostemioe cJieBa ρηαομ cyrjiydjieHHeM 4, cosepmiT Hrpamntafi poju, KaTOjia sjíeKTponpoBO-Asnprii cjioK nepBoro 3JieKTpofla 5. ynpaBJwraiííHS sJíeKTpos 6 ·otípaaoBaH ojieKTpoi^oBOftmnHM cjioeM Ha H30jmpyioiueM cjioe 3 bodjiacTH Ha# yrjiydjieHHeM 4, a okho 2 b H3QJiHpyromeM cjioe 3,pacnojioseHHoe cirpaBa phaom c yrjiytíjieHHeM 4, co^epatHT Hrpaio-ihhh pojit aHOfla sjíeKTponpoBojvnuHS cjiofi BToporo 3JieKTpoAa 7. ΠθΛ -nepBHM sjíeKTpoflOM 5 ηθχοαητοη n+ -jierapoBamiaH 30Ha 8nepBoro sjíeKTpojia KOTopan ιγρημιικθβτ κ nacra jieBož CTopóHyyrjiytíjieHHH 4. Πρπ otom OHa nepexpimaeT nepBuK sjíeKTpoA 5He nOJIHOCTHO, OCTaBJLHH CBOdpflHOÉ OflHy 30Hy, b κοτοροϋ p-Jie-rapoBaHHaH KaHajitHaa 30Ha 9 BunojiHíwmaH pojil TpeTBeS 3ohh,rpararaKT c nepBUM 3JieKTposoM 5. Ηηηηηβη ot nepBoro 3jieKTpo-sa 5, KaHajiBHaa 30Ha 9 b BHne xejioda npoxoflHT ποα 3ohoK 8nepBoro ojieKTpojia, oxBaTUBaeT οοτρπβ v-odpa3Horo yrjiytíjie-hhh 4 h 3aKaHHHBa.6TCH cnpaBa ot yrjiydjieHHH 4 Ha βηοοτθ 30-HH 8 nepBoro SJICKTpOJia. ΠθΑ BTOPHM SJíeKTpOAOM 7 b $opiue xe-jiotía paBMemeHa p+-αθγηροβηηηθη 30Ha 10 BToporo 3JieKTpoAa. 237971 - 8 - nojiyrpoBOflHHKOBHň MaTepnan, b κοτοροΜ paBwemeHU jierapoBaH-Hne 30hh, caw n -jierapoBau h npescTaBJweT 30Hy nojyioxKH IIB ΓΟΤΟΒΟΜ nOJiynpOBOflHHKOBOM ΠρΗύορθ. 3oHa nořwoxKH II ημθθτ odJiacTi. 12 ποβιβπθηηομ κοίίΐχοΗτρβίζίΐΗ ΤΟ —q _ jierapyioinero waTepnana nopajuta Btnne 10 cm , KOTopaa irpo-χολητ, ιίριΠΛΗΚθΗ κ npaBoS οτοροΗβ yiuiyÓjieHHH 4, b HanpaBjíeHHHκ 30Ηβ 10 Broporo 3jreKTpo#a Hafl ιοήθλβηοη 3OHO0 9. B KanecT-B6 da3OBOrO CJIOH 13 ΠρΗΜβΗΗβΤΟΗ p-JierHpOBaHHHM nOJiynpOBOflHH-KOBtrií MaTepHaji. 3oHa nojviosKH II ΗΜθβτ KOHnpHTpanříK) jierapyioipero iviaTepnaiianopwe IO14 cm-3, KaHaJiBHas 3OHa - KOHu,eHTpaujno θκηρπτοροΒnopajíKa IO16 cm“3 ... IO17 cm"3 , 3ona 8 nepBoro ojieKTpofla -KOHu.eHTpaujw jierapyioiuero MaTepnana CBuine 10 cm , h 3011a 10BToporo 3JieKTpoj;a - KOHneHTpaujno θκπρπτοροΒ I0i7.. .I02Icm"3.
Hase onucHBaeTCíi npnHnnn jieííCTBiw ynpasjmeMoro nojiynpoBojuiH-κοβογο npnóopa, npeflCTaBJíeHHoro Ha Φηγ. I.
Ha ΒΤοροΚ 3ΛβκτροΛ 7 b otíparaoM HanpaBjíeHHH no^aeTca HanpHBe-HHe, ΟΤρΗΕζΒΤΘΛΒΗΟβ OTHOCHTejIBHO ΠβρΒΟΓΟ SJíeKTpOfla 5. ΠθρΒΟ-HanajiLHo HanpaseHHeM Měřeny ynpaBJíHioiw θλθκτρολομ 6 h btopum3JieKTpOAOM 7 paBHO 0 OH ΜθΗΒΠΙβ ΠΟΡΟΓΟΒΟΓΟ HanpaxeHHH. TaKHMoópa3OM p13 -nepexos Mesmy 3ohoS 10 BToporo sjíeKTpofla h 3ohohnofljiosKH II 3anepT, η οοηοβηβη nacTB HanpHKeHHH, noflaHHoroMenmy nepBUM 5 h btopum 7 sjíeKTpoňaMH, npnxojuiTCH Ha 3 onynpocTpaHCTBCHHoro 3apnaa θτογο nepexo.ua, Koiopan npocTHpaeTOHrjiydoKO b 3OHy nojviozraí II. pn-nepexo;n; Mesjíy 3ohoh ποαηοχκηC OTHOCHIHeKCH K Heií OdjiaCTBK) 12 ΠΟΒΒΠΠΘΗΗΟΜ ΚΟΗΙξβΗΤρΗΙΪΚΗ ΛΘ—rupyranero MaTepnana, η κθηθλβηοη 3ohoh 9 οτκρκτ, h ero 3OHanpocTpaHCTB6HHoro sapaná ημθθτ He3HaHHTejiLHym mapimy. HaPn-nepexo,ne Meswy 3ohoh 8 nepBoro ojieKTposa η κθηβπβηοη 30-HOH 9 HanpjEteHHe Ηβ ΜΟΚβΤ dUTB tíOJIBIUHM, T3K KOK οόΐφΐβ KOH-TaKT Ha nepBOM sjíeKipofle 5 odenx 3oh ημθθτ πρημθρηο οβηηηκο- 237971 - 9 - βη2 ποτβΗίζΗθΛ.
Ecjih Ha ynpaBJLHwtíi απθκτροΛ 6 nojxaHO OTpimaTejii>Hoe otho- ·cHTejiLHO nepBoro HJieKTpofla 5 HanpHxeHae cMemeHaa, to na 30-Hy 8 nepBoro ajieKTpojia a Ha odjiacTL 12 noBumenHOK KOHU,eHTpa-DHH B ΠΟΑΠΟΗΚΘ II BJlHHHHe ΠρΗΚΤΗΗβΟΚΗ Ηθ OKa3HBaeTCH, Η B Ka-HantHo® 3οηθ 9 y ποβθρχηοοτη I nojiynpoBOAHHKa b oójiacTHyrjiydJieHHH 4 b nojrynpoBOflHHKOBOM MaTepaajie $opMnpyeTca hh-BepcHOHHuň KaHaji, οοθληηηκιφμ odjiacTL 8 nepBoro sjíeKTposaH OÓJiaCTB 12 ΠΟΒΜΠΘΗΗθ8 KOHtíeHTpaHHH B 30Ηβ nOJUIOJCKH II.ΟβΗθκο tok, προτβκπκ)ΐφΐ2 no KHBepcHOHHOKiy KaHajiy, Man, τθκkhk Hanpazeraie wesyty 3ohoíí 8 a oÓJiacTHO 12 Ηβ3ΗΗΗΗΤθΛΒΗ0BOJieflCTBHe οτκρητογο ρπ -nepexo^a Mexyiy KaHantHoS 3ohoh 9a 30H0ÍÍ nojyioxKH II. ynpaBJunoiuee HanpaseHne Ha ynpaBJunonieMsjíeKTpofle 6 ηθ OKaauBaeT τηκημ oópaaoM ckojii>ko—HiióyTB cy-mecTBeHHoe BjniHHHe b odparaoM HanpaBJíeHaa. B npHMOM HanpaBneHHH Ha Βτοροίί ΟΛβκτροΛ 7 no^aeTca hojiohb-TejiLHoe OTHOCHTenLHO nepBoro aneKTpofla HanpaneHae. IlepBOHa-najiBHo ποτβΗΧξΗθΛ ynpaBJucoinero 3JieKTpo.ua 6 coBnaflaeT c ποτβΗ-HnanoM nepBoro sneKTpojia 5, mni HanpaseHne Ha ηθμ ΚΗκβ πορο-roBoro.pn-nepexoA Mesmy KanajiLHoS 3ohoé 9 a 30H0Ř πολποκκη
11 3anepT, a oTHocmuaHca κ Herjy 30Ha npocTpaHCTBeHHoro 3apa-jia npoHHKaeT,npe2ffle Bcero, b ορηβηητθλβηο cjiado jierapoBaHHueodjiacTH. OHa pacieT ot rpammu. cmlho JierapoBafníoil: oójiacTH 12 c yBejranaeHHeM ηθβρηεθηηη bhh3 b KananLHyro 30Hy 8, b toBpeMa khk Ha rpaHHne wesmy KaHajiBHoS 3OHofi 9 a cjiado Jierapo-BaHHofi 30H0S nojutoxKH II OHa cajiBHee npocTapaeTca b 30Hy πολ-jiosckh II. . 3ohh irpocTpaHCTBeHHoro eapana Pn -nepexojxoB Me^ny 30H0& 8nepBoro sJíeKiposa a KaHansHoS 3ohoě, a τβκκβ Meswy 3ohoK 10BToporo sjíeKTposa a 30H0fi hojvioskh ημθιοτ He3HaOTeju>HyiQ ma-paHy, τβκ ksk HaapasteHna, co3naBaeMue hmb hbjmjotch πρημημβHanpaKeHHHMH. npaMoe HaapnaceHae Ha pd -nepexo^e Mesmy 3oho28 nepBoro sjíeKTpojia a κθηθλβηοΚ 3oho2 9 ββητογ Hajmaag oóme- 237971 10 roKQHTaKTa Ha nepBOM sjxeKTpofle 5 BectMa wajio. Oda sthx pn-ne-pexoma, HaxojywecH hqb πρημημη ηηπρηκθηηημη, HHaeKTHpyeioTHocHTejm 3apHjioK κ 3enepT0My pn-nepexosy Meajiy κθηθχβηο® 30-hoé 9 h 3oho2 nojyioxKH II. OcHOBHaa nacTL HanpHxeHHH MeawynepBHM ΘΛβΚΤρΟβΟΜ 5 H BTOpUM SJíeKTpOflOM 7 ITpHXOJÍHTCH Ha 3T0T3anepTHĚ pn-nepexoj[.
Bcjie^cTBHe HajoraiH odměro κοητηκτη KaHajiBHoS 3ohh 9 n 3ohh 8nepBoro sxeKTpo^a y nepBoro 3JieKTpo.ua 5 η οβη33ηηογο c sthmBUpaBHHBaHHH HOTeHIíHaJIOB odenx 3OH 5 H 8 3MHCCHH HOCHTeJieĚ' 3apw H3 Pn -nepexofla Mea^y 3οηθμη 5 h 8 cjiadan, a, κροΜβ το-γο, yMeHLineHHoe cenerae nojiynpoBOflHHKOBoro Maiepnajia πολyrjiydjieHHeM 4 cmcsaeT tok HocmejieK 3apjwa. TaKHM odpa3OMnonynpoBOňHHKOBuíi npudop eme He nepexoflHT b οοοτοηηηθ dojit-inoft npOBO,HHMOCTH (οΤΚρΗΤΟβ COCTOHHHe). ř pn -nepexojí Meamy daaoBHM ολοθμ 13, coctowm H3 p-xerapoBaH-ηογο nojiyirpoBOfliniKOBoro MaTepnaiia, h 3ohoh nojmoaKH II khkPflR npHMoro, τακ h fSflR odparaoro HaupaBxeHHH He raeeT φγΗκηκο-ΗΘΛΒΗΟΓΟ 3ΗΟΗβΗΗΗ, THK KHK OH B 3TOM CJiyHae HaXO£HTCH ΠΟΛ Od-paraHM HanpnseHHeM.
EcJTH Ha ynpaBXHIOmHH SJíeKTpOfl 6 ΠΟβΗΗΟ ΗΘΙφΗΚβΗΗβ, ΠΟΛΟΚΗΤβΛΒ-Hoe OTHocHTexBHO nepBoro sjíeKTpoma 5, BejnriHHa κοτοροΓο tíojn»-rne πορογοβογο HanpnaeHHH, to ynacTOK βαοχβ ποΒβρχκοοτΗ I noxy-npoBOflHHKOBoro Maiepnajia b odjiacra yrjiydjieHHH 4 Meaay 3oho28 nepBoro sjíeKipo^a h odxacTBio 12 ποβηπιθηηοη KOHneHTpaqnH ne-peMHIíaeTCH BO3HHKaJ01HHM HHBepCHOHHUM KaHaJIOM B HOJiynpOBOjmiIKO-bom MaTepnajie. Οπθκτροληηηη tok b KaHajie πρηβοαητ k cMememaonoTeHnaajia 3ohh πολποκκη II b odxacTB OTpimaTejiBHUx 3HaneHHfi.pn -nepexom Meaay 3Ohoh 10 BToporo aneKTpojia h 3ohoé hojwos-kh II oTKpuBaeTCH #ajiee h HHseKTupyéT ληροηηηη tok k sanepTO-'My pn -nepexomy Meamy KaHajiBHoS 3ohoh 9 η 3ohoh πολχοηκη II,oTKysa OH nepe3 KaHanBHyro 3OHy 9 nocTynaeT κ nepBowy ατβκτρο-fly 5. IlHBepcHOHHufi Kanan η ληροηηηη tok, nocTynatonorii ot 3OHy10 BToporo 3JieKTpo.ua cnocodcTBywT yweHBineHHJo 3ánnpaioinero Ha- 237971 npfflseiiHH Ha 3ΗκρκτοΜ Pn - nepexofle 'weKjxy KanaztiHoft 3OHoft 9H 30H0fi HOJUIOXKH II. OtíyCJIOBJíeHHOe 3annpai0ntHM HanpffiKeHHeME03HHKH0B6HH6 ΗΗΒβρΟΗΟΗΗΟΓΟ KaZiaJia ΙφΗΒΟΛΗΤ ,K CHJIBHOMy Ha-pacTamno TOKa h yMeHMerano HanpHKeHHH Meamy nepBHM aneKŤpo-£OM 5 Η ΒΤΟΡΗΜ ΘΛβΚΤρΟΑΟΜ 7.
HanpHKeHHe Meswy aneKTpoaaMH 5 h 7 nocjie οτιςριίΒθΗΗΗ nojiy-npoBOflHHKOBoro npntíopa 3aBH0HT ot Bejnmnm ynpaBJunamero Ha-npaxeHM Ha jnqpaazwioqeM θΛβκτροΛβ 6. HeotíxoflHMO ποοτοηηηοθHajfflOie yiipaBJíHlomero HanpHseHHH, htoóh coxpaHHTL οτκρητοβCOCTOHHHe nOjrynpOBOAHHKOBOrO npHÓopa. Εολη yirpaBjLffiomee HanpaseHHe cHHxaeTCfl ro 0 ra naaaeT HH»enopóroBoro, to nojiynpoBoj(HHKOBufi nputíop 3ainipaeTCH. Τηκημ otípasoM jiaHHHÍi nojiynpoBOflHHKOBn2 nputíop μοκθτ óhtb3anepT c πομοπιβιο ynpaB&momero aneKTpojxa, b ηθμ h coctohtocotíoe npeuMymecTBo zámoro BapnaHTH ocymecTBJíeHHH Ηβούρβτβ-HHH.
Ha $ht. 2 noKaaaH ynpaBJweMwl nojiynpoBOflHHKOBHK nputíop cHMae-τριπΗοϋ cTpyKTypa.
OcotíeHHooTB 3Toro BapnasTa ocymecTBJíeHHH H3otípeTeHHH coctohtb tom, hto Ha ΗβκοτοροΜ paccTOHHHH ot yrziytíjieHHH 4 b nonynpo-BOflHHKOBOM MaTepnajie pa3MeuieHa Ta ate, ho 3epKaziLH0 οΗΜΜβτριη-Han pOBOKynHOCTB: nepBHft θΛβκτροβ 5 h yrziytíziemie 4. 3to Ka-caeTca Taicsce Jiexainrac Hase czioeB. Tax ksk BTopofi 3ΛβκτροΛ 7 b3tom BapnaHTe Φυηκηκοηθλβηο Hrpazi tín BTopocTencHHy® pojn>, τοHO 3THM COOtípaxeHHHM OH ΗΟΚΖΠΟΗβΗ. Ilofl ΛΟΠΟΗΗΗΤβΛΒΗΗΜ. ΗβρΒΗΜsjíeKTpojioM 5’ 3epKani>HO οΗΜΜβτρΗΗΗο pacnonoaeHa «+-^enipo-BaHHas 30Ha 8* nepBoro aaeKTpofla, KOTopaa npHMHKaeT κ hocthirpaBoS οτοροΗΗ λοποληητθλβηογο yraytíjieHHH 4». Πρπ stom 30Ha 8nepeiepHBaeT ΛοπαπΗΗΤβΛΒΗΐώ nepBHfi ΘΛβκτροβ 5’ Ηβ nojmocTW, aΟΟΤΗΒΛΗβΤ CBOtíOJHIOS HeKOTOpy» OÓJiaCTB, B KOTOpofi 3βρΚΗΖΙΒΗ0ΟΗΜΜβτρΗΉίο pacnoiioxeHHaH p-jierapoBaHHaH KanaziLHaH 30Ha 9* 237971 - 12 - npHMUKaeT κ αοποληητθλβηομυ nepBOMy sjíeKTpojiy 5». HanaHaa οτ-cwÁa, sepKajiBHO > οΜΜβτριηΗο pacnojioxeHHaH κηηβλβηθλ 30Ha 9*b φορΜβ xejioda npoxo/uiT nojv 35pKaji£HO οΗΜΜθίφΗΗΗΟ pacnaso-zeHHoň 3θΗθϋ 8* nepBoro ajieKTpofla, oxBaTUBaeT οοτρΗθ αοποληη-τβΛΒΗΟΓΟ v -odpa3Horo yrjiydJieHHH 4» h 3aEcaHTOBaeT0H cjieBa otΛοποχηητθλβηογο yrjiydjieHHH 4’ Ha βηοοτθ 3οηθ 8 nepBoro θλθκ-Tpo^a H 3epKaJI£HO ΟΗΜΓΛΘΤρΗΗΗΟϋ K HeS 3OH6 8’. 3OHa HOJWIOKKHb odjiacTH 12 ημθθτ noBtaneriHyio KOHneHipaujno jiernpy&mero waTe-piíana nopxyiKa CBume ΙΟ^θ cm“3, KOTopan, npnMUKaa κ irpaBOŽCTOpOHe JTJiydJieHHÍI 4, npOXOflHT flO ΛΘΒΟϋ CTOpOHH ΛΟΠΟΛΗΗΤΘΛΒ-ηογο yrjiydjieHHH 4* πολ ποβθρχηοοτηο I nanynpoBOflHHKOBoro Ma-Tepnajia Ha βηοοτθ, paBHofi βηοοτθ 3ohh 8 nepBoro aneKTpojxa.-ΠρΗΗΐξππ fleHGTBM ynpaBjmeMoro nojiyupoBOflHHKOBoro npndopa, npejtCTaBjxeHHoro Ha φητ. 3, cooTBeTCTByeT npnHinmy λθμοτβηη flByxBKjncraeHHHX no BCTpeHHo-napajuiejiBHož οχθμθ ποχϊτιροβοληηκοβηχnpHÓOpOB ΠΟ φΗΓ. I. $yHKumo 3ohh 8 nepBoro sjíeKTpofla, kok sto onncaHO jyra φητ. I,b cjiynae φητ. 3 b θηβηοημοοτη ot 3Haza HanpnzeHHH Mes^y nep-ΒΗΜ 3ΛΘΚΤρ0£0Μ 5 Η ΛΟΠΟΛΗΗΤΘΛΒΗΗΜ ΠβρΒΗΜ SJíeKipOflOM 5» ΒΗΠΟΛ-ηηθτ jmdo 3OHa 8 nepBoro sjíeKipo^a jmdo ββρκθΛΒΗΟ οημμθτρηηηοpacnojioaeHHan κ Hefi 3OHa 8». Egjdi , HanpuMep, flonoxHHTejrBHuSnepBufl θλθκτρολ 5» ημθθτ nojioxHTejiBHHft no οτηοπθηηκ) k nepBOMysjíeKTposy 5 ποτβΗίζΗθΛ, το nojiynpoBojyntKOBUM npndopoM moxhoynpaBJWTL c πομοπβιο ynpaBJuromero sjíeKTpoflaG, η b οτκρπτοΜcoctohhhh nojiynpoBOAHHKOBoro npndopa tok τθηθτ nepee λοποληη-TeJIBHHfi nepBHfi SJíeKTpOJX 5», 3epKaXBH0 CHMMeTpHHHyiO KaHaJIBHyE30Hy 9’, 30Hy ποαηοχκη II n odjiacTB 12 30HH nojyioxKH II, hh-BepcnoHHufi KaHaji nos yrjiyÓjieHneM 4 n nepee 3OHy 8 nepBoro sJíeKTpo^a κ nepBOMy aneKTposy 5. Πρη odpaTHOM 3ηηκθ ηθπρηχθηηη tok τθηθτ aHanorarauM odpaaoM.TaKHM odpasoM moxho ynpaBJLHTB tokom b otíenx HanpaBaeHHHX, nc-nOJIB3yH ΟΟΟΤΒΘΤΟΤΒΘΗΗΟ ynpaBJLHKIUHa ΘΛβΚΤρΟΛ 6 h/jmh ΛΟΠΟΧΗΗ-TejiBHHH ynpaBjnnoiHHS: sjíeKTpos 6». Ecjih Ha oda ynpaBJLffioumesjíeKTposa 6 n 6’ no,naeTCfl #οοτβτοηηοθ, οαηηρκοβοθ no Bejarame 237971 · - 13 - πολοκητθλβηοθ HanpflKeinie, HanpuMep, πγτθΜ 3JioKTpoirpoBoaHinerocoejxHHemw oóohx θλθκτροαοβ 6 i 6' Apyr o ApyroM1 h/hjih πγτβΜΠΟΑΟΗΗ ΠβρβΜΘΗΗΟΓΟ ΗΟΠρΗΚθΗΗΗ, ΤΟ Β03Μ0ΚΗ0 ΟΤΚρΗΒΒΗΗβ Η 3a-ΚρΗΒΗΗΗβ nOJIHOnpOBOflHlIKOBOrO irpntíopa B OÓOHX HanpaBJíeHHaX, Hero xapaKTepnoTHKa οπμμθτρηηηη. 237971 14
^OPMYJia H3OÓpeTeHMJI 1. ynpaBJíaeMuii noaynpoBOfíHHKOBHií npndop co cjioeM nojiynpo-BÓflHHKOBoro MaTepna/ta, orpainneHHoro cHH3y danoBUM cjioeM, B ΚΟΤΟΡΟΜ ΒΗΠΟΛΗβΗΟ K3K MHHHMyM ΟβΗΟ -0dpa3H0e ΗΛΗ v -oópa3Hoe yrjiyójieraie, κοτοροθ ΗΜθθτ Ha noBepxHOCTH H30-jmpoBaHHufi ynpaBJBnomnfi ΘΛθκτροη, πρηηθΜ no ode ctopohhot ynpaBjínromero sjíeKTpofla pacnojioxeHU nepBuS n BTopoSjterapoBaHHue nojiynpoBojtHHKOBue 3ohh c οοοτΒβτοτΒβΗΗο nep-BUM Η BTOPKM 3ΛθΚΤρθ£ΟΜ, a ΠΟΛ ynpaBJLHIOUÍKM ΘΛθΚΤρΟΛΟΜ Ha-χο,ζκτοη τρβτΜ nojiynpoBOflHHKOBaH 30Ha, irpuMHKaKqaa κ nep-bož 30He, h 9TH 3ohu h odpa3yewas ocTajiBHHM cjioeM nojiynpo-BOjiHHKa 30Ha nojyioscKH, co3flaBas neTupexcjiofinyio CTpyKTypy,
Ha jihhhh wiesmy nepBHM η Βτορω.1 θΛθκτροΛΟΜ hmgiot ΠΟΠθρθΜθΗ-ho nepejiywinyiocH iipobokhmoctb, OTJDnaraiííHÍícn τθμ, hto nepBaa30Ha (8) rpaHHHHT c odpameHHoK κ Ηθϋ οτοροΗοίι ywiy&ieHHfl(4), πρΗΗβΜ 30Ha nojuiOHKH (II) rpamniHT o Jtpyrofi CTOpOHOÍiyrjiyÓJieHHH (4), η τρθτηη 30Ha (9) npoxoflHT noň ywiydjieHHeM(4) H rpaHHHHT C HHM, Η HTO MeSfly ΠβρΒΗΜ ΘΛθΚΤρΟβΟΜ (5),nepBož (8) η τρβτΒβη 3ohoíí (9) cymecTByeT aaeKTponpoBOAamaaCBH3B. 2. ynpaBJíneMuK nojiynpoBOAHEKOBuít npndop no π. I, OTJnraajonjHKcflτθμ, hto 30Ha nojyiOKKH (II) co^epsoiT odjiacTL ποβηπιθηηοκ nocpaBHOHHK) c 3OHofi nofljioxKH (II) KOHneHTpanjiH jrerapyranerowaTepnana, KOTopaa nanEHan co οτοροΗΗ ywiydJieHEH, κ κοτοροβ npHMHKaeT odnacTB nojyioxKH (II) npocTupaeTca ro Biopofi3ohh (10), He KacaacB ee. 3. ynpaBJKteMng nojiynpoBO^HHKOBuS npndop no π. I h 2, οτληποβ-nmftCH ΤθΜ, HTO Ha ΗθΚΟΤΟρΟΜ paCCTOHHHH OT yrjiydjieHnn (4)3epKajiLH0 οημμθτρηηηο οτηοοητθλβηο ynpaBJMioniero aneKTposa
(6) paonojioxeHH AonojmHTejrBHufi πθρΒίώ aneKTpofl (5’) η λοπολοηη• τβΛΒΗΐώ ynpaBBaioiHHfi θΛβκτροΛ (6’) c τθκημη xe HHxejiexaiWJiH 30ηθμη (5», 6», 9»), Kázně HMeroTca nofl nepBHM θΛθκτροΛΟΜ (5) H ynpaBJIfl»HtHM ΟΛβΚΤρΟΛΟΜ (6). 237971 15 AHHOTauag ynpa&ttaeMuii πολυηροβοληηκοβηΜ npudop jyiH ynpaBJíeHHH moiuhoctlionpa 3&TpaTe BecBMa He3HansiTejiLHoft ynpaBJunomefi mouihocth, HanpH-wep, b KanecTBe 3BeHa conpHxeHaa θΛβκτροΗΗϋχ ójiokob odpadoT-kh flaHHUx c yirpaBJMeMtiMH chjiobkmh peroara, a τβκκβ jma hc-ιιολβ3οβηηηη npH nepejiane οηγηθλοβ, γληβηημ odpa3OM b odjiac-TH ΤβΛβφΟΗΗΟϋ CBH3H.
Hejn» Η3θόρβτβΗΗΗ coctoht b tom, modu ynpocTHTB cxewu ynpaB-JieHHH ΜΟΠξΗΟΟΤΒΚ) ΠΟ CpaBHeffiŮO C OdHUHUMH ΟΧβΜΘΜΗ γπρθΒΛβΗΗΗ HaTupucTopax η τθμ caMuw yjieuieBHTL CHJioBy» 3JieKTpoHHyro annapaTy- py. . 3aflaneft H3odpeTeHHH ηβληθτοη co3flaHne ynpaBjraeworo nojiynpo-;βοληηκοβογο npiidopa, anajionraeo h3B6cthhm rapncTopaM, ynpaB-jieime KOTopuM ocymecTBJíHeTCH de3 3a.TpaT modíhocth c πομοπιβ»ynpaajiaionero BJiempo^a.
CorjiacHO Η300ρβτθΗκκ) sahana pemaeTCH τθμ, ητο Mesw θΛθκτρο-Αθμη 5, 7 Ha noBepxHocTH I nojiynpoBOAHHKa βηποληθηο v -odpa3-Hoe rom u -odpasHoe yiyrydaeinie 4, HMeioiuee H3OjmpoBanHufi ynpaB-ΛίΠοπριΒ sjreKipofl 6, η πολ ohmům rjiydoKHM μθοτοΜ yiuiydjieHHH 4paBMemena npejmouTHTejiLHO p-jierupoBaimaH KanajitHan 30Ha. C OjmoE CTOpOHOfi 3TOH 30HU rpaHHHHT 30Ha 8 nepBoro 3XeKTp0fla,KOTopan πρημηκθβτ κ nepBOMy anempoHy 5 η k οληοη οτοροΗβ yrjiytí-ΛΘΗΗΗ. C .npyrož CTOpOHOfi rpaHHHHT 30Ha ΠΟΛΙΙΟΧΚΗ II, KOTOpaanpHMHKaeT κ j(pyrofi οτοροΗβ yrjiydjieHHH 4 h npocTupaeTCH flo 30-hh 10 Bioporo 3JieKTpo#a, pacnojioseHHofi no# btopum 3ΛβκτροΛθΜ7. (OM. φΗΓ. I) 237971
Claims (3)
1. Řídicí polovodičový prvek s vrstvou polovodivého materiálu ohraničenou zdola vrstvoubáze, ve které je vytvořena nejméně jedna U nebo V prohlubeň, která má na povrchu izolo-vanou řídicí elektrodu, přičemž je na obou stranách od řídicí elektrody uloženo prvnía druhé legované polovodivé pásmo s odpovídající první a druhou elektrodou a pod řídicíelektrodou je třetí polovodivé pásmo, přiléhající k prvnímu pásmu a tato pásma i pásmopodložily tvořené zbývající polovodivou vrstvou vytvářejí čtyřvrstvou strukturu na drázemezi první a druhou elektrodou a mají střídavě proloženou vodivost, vyznačující se tím,že první pásmo (8) hraničí s přivrácenou stranou prohlubně (4), přičemž pásmo podložky(11) hraničí s druhou stranou prohlubně (4) a třetím pásmem (9), a tím je vytvořen vodivýspoj.
2. Řídicí polovodičový prvek podle bodu 1, vyznačující se tím, že pásmo podložky (11)Obsahuje oblast zvýšené koncentrace legujícího materiálu ve srovnání s pásmem podložky (11),která začíná od strany.prohlubně, které přiléhá oblast podložky (12), prostírá se do dru-hé zóny (7 0), přičemž se jí nedotýká.
3. Řídicí polovodičový prvek podle bodů 1 a 2, vyznačující se tím, že v určité vzdá-lenosti od prohlubně (4) jsou zrcadlově symetricky vzhledem k řídicí elektrodě (6) ulože-ny doplňkové první elektroda (5*) a doplňková řídicí elektroda (6') stejnými níže polo-ženými pásmy (5#, 6', 9') jaké jsou pod první elektrodou (5) a řídicí elektrodou. Uznáno vynálezem na základě výsledků expertizy, provedené Úřadem pro vynálezectvía patentnictví, Berlín, DB. 2 výkresy
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD80224827A DD154049A1 (de) | 1980-10-30 | 1980-10-30 | Steuerbares halbleiterbauelement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CS626381A1 CS626381A1 (en) | 1984-11-19 |
| CS237971B1 true CS237971B1 (en) | 1985-11-13 |
Family
ID=5526947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS816263A CS237971B1 (en) | 1980-10-30 | 1981-08-20 | Control semiconductor device |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4550332A (cs) |
| JP (1) | JPS57103353A (cs) |
| CS (1) | CS237971B1 (cs) |
| DD (1) | DD154049A1 (cs) |
| DE (1) | DE3131608A1 (cs) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0111803B1 (en) * | 1982-12-13 | 1989-03-01 | General Electric Company | Lateral insulated-gate rectifier structures |
| US4694313A (en) * | 1985-02-19 | 1987-09-15 | Harris Corporation | Conductivity modulated semiconductor structure |
| US4937647A (en) * | 1986-11-06 | 1990-06-26 | Texas Instruments Incorporated | SCR-DMOS circuit for driving electroluminescent displays |
| JP2839595B2 (ja) * | 1989-11-30 | 1998-12-16 | 株式会社東芝 | 絶縁ゲート付きｇｔｏサイリスタ |
| US5016076A (en) * | 1990-02-28 | 1991-05-14 | At&T Bell Laboratories | Lateral MOS controlled thyristor |
| US5278076A (en) * | 1990-02-28 | 1994-01-11 | At&T Bell Laboratories | Method of marking a lateral mos controlled thyristor |
| DE4228832C2 (de) * | 1992-08-29 | 1994-11-24 | Daimler Benz Ag | Feldeffekt-gesteuertes Halbleiterbauelement |
| JP3781452B2 (ja) * | 1995-03-30 | 2006-05-31 | 株式会社東芝 | 誘電体分離半導体装置およびその製造方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4193836A (en) * | 1963-12-16 | 1980-03-18 | Signetics Corporation | Method for making semiconductor structure |
| US3812405A (en) * | 1973-01-29 | 1974-05-21 | Motorola Inc | Stable thyristor device |
| US3943555A (en) * | 1974-05-02 | 1976-03-09 | Rca Corporation | SOS Bipolar transistor |
| SE392783B (sv) * | 1975-06-19 | 1977-04-18 | Asea Ab | Halvledaranordning innefattande en tyristor och en felteffekttransistordel |
| JPS6040717B2 (ja) * | 1977-06-10 | 1985-09-12 | ソニー株式会社 | 半導体装置 |
| US4199774A (en) * | 1978-09-18 | 1980-04-22 | The Board Of Trustees Of The Leland Stanford Junior University | Monolithic semiconductor switching device |
| US4329705A (en) * | 1979-05-21 | 1982-05-11 | Exxon Research & Engineering Co. | VMOS/Bipolar power switching device |
| US4253162A (en) * | 1979-08-28 | 1981-02-24 | Rca Corporation | Blocked source node field-effect circuitry |
| US4364073A (en) * | 1980-03-25 | 1982-12-14 | Rca Corporation | Power MOSFET with an anode region |
-
1980
- 1980-10-30 DD DD80224827A patent/DD154049A1/de not_active IP Right Cessation
-
1981
- 1981-08-10 DE DE3131608A patent/DE3131608A1/de not_active Withdrawn
- 1981-08-20 CS CS816263A patent/CS237971B1/cs unknown
- 1981-10-29 JP JP56172186A patent/JPS57103353A/ja active Pending
- 1981-11-09 US US06/319,369 patent/US4550332A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE3131608A1 (de) | 1982-06-24 |
| US4550332A (en) | 1985-10-29 |
| CS626381A1 (en) | 1984-11-19 |
| DD154049A1 (de) | 1982-02-17 |
| JPS57103353A (en) | 1982-06-26 |
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