FR1230673A - Perfectionnements apportés aux dispositifs semi-conducteurs à jonctions multiples - Google Patents

Perfectionnements apportés aux dispositifs semi-conducteurs à jonctions multiples

Info

Publication number
FR1230673A
FR1230673A FR793157A FR793157A FR1230673A FR 1230673 A FR1230673 A FR 1230673A FR 793157 A FR793157 A FR 793157A FR 793157 A FR793157 A FR 793157A FR 1230673 A FR1230673 A FR 1230673A
Authority
FR
France
Prior art keywords
semiconductor devices
junction semiconductor
junction
devices
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.)
Expired
Application number
FR793157A
Other languages
English (en)
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Edison Swan Ltd
Original Assignee
Siemens Edison Swan Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens Edison Swan Ltd filed Critical Siemens Edison Swan Ltd
Application granted granted Critical
Publication of FR1230673A publication Critical patent/FR1230673A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B11/00—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method
    • 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
    • H01L21/304—Mechanical treatment, e.g. grinding, polishing, cutting
    • H01L21/3043—Making grooves, e.g. cutting
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D99/00—Subject matter not provided for in other groups of this subclass

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
FR793157A 1958-04-24 1959-04-24 Perfectionnements apportés aux dispositifs semi-conducteurs à jonctions multiples Expired FR1230673A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB13053/58A GB881499A (en) 1958-04-24 1958-04-24 Improvements relating to p-n junction semi-conductor devices

Publications (1)

Publication Number Publication Date
FR1230673A true FR1230673A (fr) 1960-09-19

Family

ID=10015926

Family Applications (1)

Application Number Title Priority Date Filing Date
FR793157A Expired FR1230673A (fr) 1958-04-24 1959-04-24 Perfectionnements apportés aux dispositifs semi-conducteurs à jonctions multiples

Country Status (4)

Country Link
DE (1) DE1131326B (en, 2012)
FR (1) FR1230673A (en, 2012)
GB (1) GB881499A (en, 2012)
NL (1) NL238556A (en, 2012)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE524233A (en, 2012) * 1952-11-14
NL184367B (nl) * 1953-01-16 Inst Francais Du Petrole Werkwijze voor de bereiding van een lichter gemaakte, geharde harssamenstelling en werkwijze voor de vervaardiging van tegen hydrostatische druk bestendige voorwerpen.
BE527468A (en, 2012) * 1953-03-20
BE530566A (en, 2012) * 1953-07-22
GB781795A (en) * 1954-03-12 1957-08-28 Gen Electric Improvements relating to the manufacture of p-n junction devices

Also Published As

Publication number Publication date
GB881499A (en) 1961-11-01
NL238556A (en, 2012)
DE1131326B (de) 1962-06-14

Similar Documents

Publication Publication Date Title
FR1334347A (fr) Perfectionnements apportés aux dispositifs antivibratoires
FR1222090A (fr) Dispositifs semi-conducteurs
FR1225430A (fr) Perfectionnements apportés aux écrous
FR1221292A (fr) Dispositifs semi-conducteurs
FR1225813A (fr) Dispositifs à semi-conducteurs
FR1225427A (fr) Perfectionnements apportés aux redresseurs à semi-conducteurs
FR1209312A (fr) Perfectionnements aux dispositifs semi-conducteurs du type à jonction
FR1261798A (fr) Perfectionnements aux appareils semi-conducteurs
FR1230673A (fr) Perfectionnements apportés aux dispositifs semi-conducteurs à jonctions multiples
FR1195011A (fr) Perfectionnements aux dispositifs de pompage
FR1201727A (fr) Perfectionnements aux dispositifs de transport à vis
FR1226919A (fr) Perfectionnements apportés aux circuits électriques
BE581648A (fr) Perfectionnements aux dispositifs semi-conducteurs.
FR1240234A (fr) Perfectionnements aux turbo-moteurs
BE585721A (fr) Perfectionnements aux appareils à empaqueter
FR1240981A (fr) Perfectionnements aux redresseurs
FR1243318A (fr) Perfectionnements apportés aux dispositifs mélangeurs
FR1208462A (fr) Perfectionnements aux dispositifs de multiplication
FR1242211A (fr) Perfectionnements aux dispositifs à came
FR1211049A (fr) Perfectionnements aux dispositifs additionneurs
FR1204596A (fr) Perfectionnements apportés aux dispositifs à cames
FR1203038A (fr) Perfectionnements apportés aux élévateurs
FR1204736A (fr) Perfectionnements aux servo-freins
FR1213761A (fr) Perfectionnements aux ampoules-seringues
FR1207735A (fr) Perfectionnements aux râteaux-faneurs