DD207487A3 - HOUSING OF A SINGLE-COOLED SEMICONDUCTOR UNIT - Google Patents
HOUSING OF A SINGLE-COOLED SEMICONDUCTOR UNIT Download PDFInfo
- Publication number
- DD207487A3 DD207487A3 DD81233071A DD23307181A DD207487A3 DD 207487 A3 DD207487 A3 DD 207487A3 DD 81233071 A DD81233071 A DD 81233071A DD 23307181 A DD23307181 A DD 23307181A DD 207487 A3 DD207487 A3 DD 207487A3
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- kopnyc
- bhctyn
- nojiynpobo
- oohoctopohhmm
- npnöopa
- Prior art date
Links
Classifications
-
- H10W76/136—
-
- H10W76/60—
Landscapes
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Die Bonding (AREA)
- Connection Of Plates (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
Das Ziel der Erfindung besteht darin, die Verbindung des Keramikisolators des Halbleiterbauelements mit der Grundplatte mittels Schweissen ohne angeloeteten Schweissansatz zu verbessern. Das wird erreicht, indem die den Schweissansatz bildende Kante des Flansches an der Klemmvorrichtung gebogen und bearbeitet wird. Die Klemmvorrichtung wird an die Grundplatte angeloetet.The object of the invention is to improve the connection of the ceramic insulator of the semiconductor device to the base plate by means of welding without angeloeteten welding approach. This is achieved by bending and machining the edge of the flange forming the weld attachment on the clamping device. The clamping device is angeloetet to the base plate.
Description
3 MKH H O) L 25jio 3 MKH HO) L 25jio
33073307
Pl μ ρ y τ κ a Bjra^HMnp mhx.,j" K ο ji μ a η BoryMMJi μηχ., Pl μ ρ y τ κ a Bjra ^ HMnp mhx., J "K ο ji μ a η BoryMMJi μηχ.,
Kopnyc no^ynpoBO^HHKOBoro npnöopa c oähoctopohhmmKopnyc no ^ ynpoBO ^ HHKOBoro npnöopa c oohoctopohhmm
3aHBJieHo: 15. 10. SO / PV 6978-80/3aHBJieHo: 15. 10. SO / PV 6978-80 /
ABTopcKoe CBM1HeTe^bCTBo: 216611ABTopcKoe CBM 1 HeTe ^ bCTBo: 216611
Η3θ6ρβτθΗΜβ KacaeTCH Kopnyca no^ynpoBOiiHHKOBoro npwöopa c oäh ο CT ο ρ OHHH μ oxjiasfleHMeM, rjie csapHoii bhc-T.yn oÖpaaoBaH μβογη.υτημ KpaeM tiutaHiia πρμχημηοα kohnpVinaiIHHOM K OCHOBaHIiID.Η3θ6ρβτθΗΜβ KacaeTCH Kopnyca no ^ ynpoBOiiHHKOBoro npwöopa c oäh ο CT ο ρ OHHH μ oxjiasfleHMeM, rjie csapHoii bhc-T.yn oÖpaaoBaH μβογη.υτημ KpaeM tiutaHiia πρμχημηοα kohnpVinaiIHHOM K OCHOBaHIiID.
KopnyC nOJiynpOBO^HMKOBOrO npMÖOpa C OÄHOCTOpOH-KopnyC nOJiynpOBO ^ HMKOBOrO npMÖOpa C OÄHOCTOpOH-
coctomt ms ^syx ochobhhx qacTeii - Kepa-coctomt ms ^ syx ochobhhx qacTeii - Kepa
H ΟΟΗΟΒβΗΜΗ. MaOJIHTOp 0Öpa30BaH M3OJTAIi M OHHOM KepaMMti e CKOM tiaCTblO, K KOTOpOM ΠρΜΠβΗΗβH ΟΟΗΟΒβΗΜΗ. MaOJIHTOp 0Öpa30BaH M3OJTAIi M OHHOM KepaMMTi e CKOM tiaCTblO, K COTOpOM ΠρΜΠβΗΗβ
PM^ecKaii apMaTypa mjim κρκπίκβ. Stm MaroTOBJieHH ms pacmMpMTejiisHoro cnjiaBHoro Hanp. FeNi, Ni cos i L μ τ.π., κοτορκΐί μμθθτ pacTHXMMOCTi c KepaMMKOM.1 OcHOBaHMePM ^ ecKaii apMaTypa mjim κρκπίκβ. Stm MaroTOBJieHH ms pacmMpMTejiisHoro cnjiaBHoro Hanp. FeNi, Ni cos i L μ τ.π., κοτορκΐί μμθθτ pacTHXMMOCTi c KepaMMKOM. 1 OcHOBaHMe
TB, Ha κοτοροΜ πρκπβΗΗβ,TB, Ha κοτοροΜ πρκπβΗΗβ,
npnxaTa, nojiynpoBo ^hmkobsä cMCTeiia. OcHOBaHMe Ρ,λχ yKpenjieHHÄ nojiynpoBOÄHMKOBoro npsiöopa κ it ÄJiH OTBe^eHMÄ Tenjra noTept us nojiynpoBO^HHKOBOM cmc-ΤθΜΗ B OXJI &X ΜΤβ JIIj.npnxaTa, nojiynpoBo ^ hmkobsä cMCTeiia. OcHOBaHMe Ρ, λχ yKpenjieHHÄ nojiynpoBÄHMKOBoro npsiöopa κ it ÄJiH OTBe ^ eHMÄ Tenjra noTept us nojiynpoBO ^ HHKOBOM cmc-ΤθΜΗ B OXJI & X ΜΤβ JIIj.
nsojiÄTopa c ocHOBaHMesi MoseT 6hti> mc-HanpMMep, naÄKOÜ. μαγκημ πρκίιοβΜ Ha Öaae PbSn,nsojiATopa c ocHOBaHMesi MoseT 6hti> mc-HanpMMep, naÄKOÜ. μαγκημ πρκίιοβΜ Ha Öaae PbSn,
OB OH MJIH ΚΟΗΤβΚΤΗΟΜ CBapKOft» ΠαΜΚα ΜΗΓΚΜΜ ΠρΜΠΟθΜOB OH MJIH ΚΟΗΤβΚΤΗΟΜ CBapKOft »ΠαΜΚα ΜΗΓΚΜΜ ΠρΜΠΟθΜ
ηθπολχολλιιιθμ noczte aaKpHTMjr""Küpifyca 'liöjiynpo-ηθπολχολλιιθθμ noczte aaKpHTMjr "" Küpifyca 'liöjiynpo-
BOÄHMKOBHX npMÖODOBt ΤβΚ ΚβΚ naHJIbHHM ΌββΚΤΜΒ ΜΟΧθΤBOÄHMKOBHX npMÖODOB t ΤβΚ ΚβΚ naHJIbHHM ΌββΚΤΜΒ ΜΟΧθΤ
Kopnyc, a τθμ caMHM κ HeÖJiaronpnÄTHo uobjim-Ha nojiynpoBOKopnyc, a τθμ caMHM κ HeÖJiaronpnÄTHo uobjim-Ha nojiynpoBO
1 4 11 / w j y /1 4 11 / w y y /
Bojiee πο,ζιχοληπϊμμ μθτο^ομ aaKpHTHH Kopnyca HBjiHeT;~Bojiee πο, ζιχοληπϊμμ μθτο ^ ομ aaKpHTHH Kopnyca HBjiHeT ; ~
CH ΚΟΗΤθΚΤΗαΗ CBapKa, TaK KaK 3TO ΟαΜΗΜ ÖHCTpHM M HM'C-tkm npoiiecc, npn κοτοροΜ BoaHMKaeT tojibko MecTHHU HarpeB Ha MecTe CBapKM.CH ΚΟΗΤθΚΤΗαΗ CBapKa, TaK KaK 3TO ΟαΜΗΜ ÖHCTpHM M HM'C-tkm npoiiecc, npn κοτοροΜ BoaHMKaeT tojibko MecTHHU HarpeB Ha MecTe CBapKM.
Πθ ΤβΧΗΟΛΟΓΜ^ίθΟΚΙΪΜ IipM^IMHaM ΠβρβΛ CBapKOM CMCTeMH ,HOJIXHO ÖHTb K ΟΟΗΟΒβΗΜϊΟ ΠρΚΠΒΗΗΟ CT8JIbH0e KQJIbHO, Ha KOTOpOM C nOMOmblO φρβ3βρθΒθΗΗΗ ΜΛ5ί Πρβ CCOBaHMH 06pacBapHoii BHCTyn, KOTopHii MOseT KMeTbΠθ ΤβΧΗΟΛΟΓΜ ^ ίθΟΚΙΪΜ IipM ^ IMHaM ΠβρβΛ CBapKOM CMCTeMH, HOJIXHO ÖHTb K ΟΟΗΟΒβΗΜϊΟ ΠρΚΠΒΗΗΟ CT8JIbH0e KQJIbHO, Ha COTOpOM C nOMOmblO φρβ3βρθΒθΗΗΗ ΜΛ5ί Πρβ CCOBaHMH 06pacBapHoii BHCTyn, KOTOPHii MOseT KMeTb
npn saKpHTHH noJiynpoEOflHHKOBoro npwöopa a Kopnyce B03HHKaeT τβκχβ TpeÖoBaHwe coeflWHHTb KO AOBO^bHO-TaKM TOHKMX ΠΛβΟΤΜΗ C OCHOBaHMeM,npn saKpHTHH noJiynpoEOflHHKOBoro npwöopa a Kopnyce B03HHKaeT τβκχβ TpeÖoBaHwe coeflWHHTb KO AOBO ^ bHO-TaKM TOHKMX ΠΛβΟΤΜΗ C OCHOBaHMeM,
apMaT.ypy MaojiHTopa, Φλθηθιι npjisMMHoro ycTpoMcTBa M" τ.π. 3το TpeÖOBaHMe pemaeTCH tskkm oÖpasoM-, tiTO Ha οληομ ms o6pa3.yeTCH npeccoBaHneM csapHOH BHCTyn, a 3TaapMaT.ypy MaojiHTopa, Φλθηθιι npjisMMHoro ycTpoMcTBa M "τ.π. 3το TpeÖOBaHMe pemaeTCH tskkm oÖpasoM, tiTO Ha οληομ ms o6pa3.yeTCH npeccoBaHneM csapHOH BHCTyn, a 3Ta
ποτομ naneTCH κ ocHOBaHMn. Ho oöpaaoBaHHHM oÖpaaoM BHCTyn β ÖojibinMHCTBe cjiyqaeB ηβληθτοη He-ποτομ naneTCH κ ocHOBaHMn. Ho oöpaaoBaHHHM oÖpaaoM BHCTyn β ÖojibinMHCTBe cjiyqaeB ηβληθτοη He-
BBM1ZIy pa3MepOB , ΤβΚ KaK OH ,HOBOJIbHO-TaKMBBM 1 ZIy pa3MepOB, ΤβΚ KaK OH, HOBOJIbHO-TaKM
μ yBejiMtrM3aeT τβΜ caMHM pasMepH οοηοβ3ημη.μ yBejiMtrM3aeT τβΜ caMHM pasMepH οοηοβ3ημη.
BHineyKa3aHHHe ηθλοοτβτκμ ycTpaHHeT Kopnyc nojiy-BHineyKa3aHHHe ηθλοοτβτκμ ycTpaHHT Kopnyc nojiy-
ΠρΟΒΟ^ΗΜΚΟΒΟΓΟ npMÖOpa C O^HOCTOpOHHMM ΟΧΛθΧ^βΗΜθΜ Π0 M3OÖpeTeHM35, r^e CBapHOM BHCTyn O^HOBpeMeHHO HBJIHeTCH φΛαΗΙίβ npMÄMMHOrO yCTpOMCTBa j npMIiaHHHOr O K OCHO-npMueM KpaM φJIaH^a πρμχμμηογο ycTpowcTBa^ npM-ΠρΟΒΟ ^ ΗΜΚΟΒΟΓΟ npMÖOpa C O ^ ^ HOCTOpOHHMM ΟΧΛθΧ βΗΜθΜ Π0 M3OÖpeTeHM35, r ^ e ^ O CBapHOM BHCTyn HOBpeMeHHO HBJIHeTCH φΛαΗΙίβ npMÄMMHOrO yCTpOMCTBa j npMIiaHHHOr O K OCHO-npMueM KPAM φJIaH ^ a ^ πρμχμμηογο ycTpowcTBa NPM
CnOCOÖJieH ÄJIH K0HT8KTH0M «JIM KOH^eHCaT OpHOMCnOCOÖJieH ÄJIH K0HT8KTH0M «JIM KOH ^ eHCaT OpHOM
npeMMymecTBOM penreHMH nc M3o6peTeHMK HBJiHeTCH το,npeMMymecTBOM penREHMH nc M3o6peTeHMK HBJiHeTCH το,
npM C0ÖJI3DÄeHMM ΟΑΜΗθΚΟΒΟΜ yCajO^HOM ΠΟΒβρΧΗΟΟΤΜ RJlH nOJiynpOBOÄHMKOBOM CMCTeMH OHO Π03Β0ΛΗβΤ yMiSHbmMTb ΒΗθΙΠ-HMe paSMepH OCHOBaHMH« 3ΤΟ npMHOCMT B03M03CH0CTb 3K0H0-MMM-Me1HM ÄJIH OCHOBaHMH MJIM MCH0JIb3 ΟΒβΗΜΗ nOJiynpOBO flHM-KOBOM CMCTeMH 0OJIbHTMXNPM C0ÖJI3DÄeHMM ΟΑΜΗθΚΟΒΟΜ yCajO ^ HOM ΠΟΒβρΧΗΟΟΤΜ RJlH nOJiynpOBOÄHMKOBOM CMCTeMH OHO Π03Β0ΛΗβΤ yMiSHbmMTb ΒΗθΙΠ-HMe paSMepH OCHOBaHMH "3ΤΟ npMHOCMT B03M03CH0CTb 3K0H0-MMM-Me 1 HM ÄJIH OCHOBaHMH MJIM MCH0JIb3 ΟΒβΗΜΗ nOJiynpOBO flHM-KOBOM CMCTeMH 0OJIbHTMX
***- A A P-?*** - A A P-?
ΜΟΠΟΛΗΘΗΜίϊ.ΜΟΠΟΛΗΘΗΜίϊ.
Ha qepT. 1 φΛβΗβπ πρηχμμηογο ycTpoücTBa 1 , cjiysamero oÖecne^eniiH πρμχημηογό .vcmjikä, npo^iHO npuna^H κ £. Oh npeccoBaH na xecTM n ocnameH ycTpoit-Ha qepT. 1 φΛβΗβπ πρηχμμηογο ycTpoücTBa 1, cjiysamero oÖecne ^ eniiH πρμχημηογό .vcmjikä, npo ^ iHO npuna ^ H κ £. Oh npeccoBaH na xecTM n ocnameH ycTpoit-
CTBOM ΛΛΗ ΠρΗΟΟΘΛΜΗΘΗΜΗ Κ OCHOBaHMJO'.CTBOM ΛΛΗ ΠρΗΟΟΘΛΜΗΘΗΜΗ Κ OCHOBaHMJO '.
Ha qep<r. 2 βηθιπημμ xpaii ycTaHOBKH pa3iaepoM 0,5 - 5 mm OTKJiOHeH, HanpnMep, Ha et» 60° τβκμμ oßpaaoM, ^το nocjie oÖpaÖOTKH OKpyra (chätmh φβοοκ) βοθημκθθτHa qep <r. 2 βηθιπημμ xpaii ycTaHOBKH pa3iaepoM 0.5 - 5 mm OTKJiOHeH, HanpnMep, Ha et »60 ° τβκμμ oßpaaoM, ^ το nocjie oÖpaÖOTKH OKpyra (chätmh φβοοκ) βοθημκθθτ
CBapHOM BHCTyn ^, MMenmMM ΠΜΧ0Β0Μ JT OJL $ , Hanp. 60°.CBapHOM BHCTyn ^, MMenmMM ΠΜΧ0Β0Μ JT OJL $ , Hanp. 60 °.
ΠΡΜΟΟθΛΜΗβΗΜΑ φΛθΗΙίβ ΠρΜΧΜΜΗΟΓΟ yCTpOMCTBa 1 K MaCCMBHOMy OCHOSaHMlD Z1 ΠΟΛΟΠρβΤ MeHMCK nOÄXOÄHmMii 06-ΠΡΜΟΟθΛΜΗβΗΜΑ φΛθΗΙίβ ΠρΜΧΜΜΗΟΓΟ yCTpOMCTBa 1 K MaCCMBHOMy OCHOSaHMlD Z 1 ΠΟΛΟΠρβΤ MeHMCK nOÄXOÄHmMii 06-
paaoM ÄoaMpoBaHHoro πρμποη BHCTyn £λη msa τεκ, mto npw μλμ κοΗΛβκcaTOPHoii cBapKe He B03HMKHeT eropaamoMooaMpoBaHHoro πρμποη BHCTyn £ λη msa τεκ, mto npw μλμ κοΗΛβκcaTOPHoii cBapKe He B03HMKHeT ero
Claims (3)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS806978A CS216611B1 (en) | 1980-10-15 | 1980-10-15 | Bush of the unilaterally cooled semiconductor component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD207487A3 true DD207487A3 (en) | 1984-02-29 |
Family
ID=5418051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD81233071A DD207487A3 (en) | 1980-10-15 | 1981-09-04 | HOUSING OF A SINGLE-COOLED SEMICONDUCTOR UNIT |
Country Status (6)
| Country | Link |
|---|---|
| BG (1) | BG34435A1 (en) |
| CS (1) | CS216611B1 (en) |
| DD (1) | DD207487A3 (en) |
| DE (1) | DE3137026A1 (en) |
| HU (1) | HU189539B (en) |
| SU (1) | SU1164807A1 (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3144501A (en) * | 1961-01-19 | 1964-08-11 | Int Rectifier Corp | Seal for semiconductor rectifier |
| DE1489791A1 (en) * | 1964-12-22 | 1969-06-12 | Ckd Praha Narodni Podnik | Semiconductor component with a surface semiconductor arrangement between electrode contact plates pressed on by spring pressure |
| US3534233A (en) * | 1967-09-27 | 1970-10-13 | Westinghouse Electric Corp | Hermetically sealed electrical device |
-
1980
- 1980-10-15 CS CS806978A patent/CS216611B1/en unknown
-
1981
- 1981-08-28 BG BG8153426A patent/BG34435A1/en unknown
- 1981-09-01 SU SU817772029A patent/SU1164807A1/en active
- 1981-09-04 DD DD81233071A patent/DD207487A3/en not_active IP Right Cessation
- 1981-09-17 DE DE19813137026 patent/DE3137026A1/en not_active Ceased
- 1981-10-08 HU HU812908A patent/HU189539B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CS216611B1 (en) | 1982-11-26 |
| SU1164807A1 (en) | 1985-06-30 |
| BG34435A1 (en) | 1983-09-15 |
| DE3137026A1 (en) | 1982-05-13 |
| HU189539B (en) | 1986-07-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENJ | Ceased due to non-payment of renewal fee | ||
| ENJ | Ceased due to non-payment of renewal fee |