GB1199648A - Doping of Silicon Discs for Semi-Conductors - Google Patents

Doping of Silicon Discs for Semi-Conductors

Info

Publication number
GB1199648A
GB1199648A GB5828967A GB5828967A GB1199648A GB 1199648 A GB1199648 A GB 1199648A GB 5828967 A GB5828967 A GB 5828967A GB 5828967 A GB5828967 A GB 5828967A GB 1199648 A GB1199648 A GB 1199648A
Authority
GB
United Kingdom
Prior art keywords
discs
row
aluminium
semi
silicon
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
GB5828967A
Other languages
English (en)
Inventor
Erich Gustav Spicar
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska AB
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 ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Publication of GB1199648A publication Critical patent/GB1199648A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C30B31/00—Diffusion or doping processes for single crystals or homogeneous polycrystalline material with defined structure; Apparatus therefor
    • C30B31/06—Diffusion or doping processes for single crystals or homogeneous polycrystalline material with defined structure; Apparatus therefor by contacting with diffusion material in the gaseous state
    • C30B31/16—Feed and outlet means for the gases; Modifying the flow of the gases
    • C30B31/165—Diffusion sources
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
GB5828967A 1966-12-27 1967-12-22 Doping of Silicon Discs for Semi-Conductors Expired GB1199648A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1773066A SE322847B (enrdf_load_stackoverflow) 1966-12-27 1966-12-27

Publications (1)

Publication Number Publication Date
GB1199648A true GB1199648A (en) 1970-07-22

Family

ID=20303918

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5828967A Expired GB1199648A (en) 1966-12-27 1967-12-22 Doping of Silicon Discs for Semi-Conductors

Country Status (3)

Country Link
FR (1) FR1549051A (enrdf_load_stackoverflow)
GB (1) GB1199648A (enrdf_load_stackoverflow)
SE (1) SE322847B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4082865A (en) * 1976-11-19 1978-04-04 Rca Corporation Method for chemical vapor deposition

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2126904B1 (enrdf_load_stackoverflow) * 1970-12-07 1974-04-26 Silec Semi Conducteurs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4082865A (en) * 1976-11-19 1978-04-04 Rca Corporation Method for chemical vapor deposition

Also Published As

Publication number Publication date
SE322847B (enrdf_load_stackoverflow) 1970-04-20
FR1549051A (enrdf_load_stackoverflow) 1968-12-06

Similar Documents

Publication Publication Date Title
MY7300374A (en) Process for packaging multilead semiconductor devices and resulting product
FR1541778A (fr) Vis prisonnière et son procédé de fabrication
FR1485753A (fr) Procédé et machine de remplissage de caisses, en fruits susceptibles d'être flottés
GB1199648A (en) Doping of Silicon Discs for Semi-Conductors
IL29939A (en) Process and apparatus for the production of multiple filament yarn
FR1511517A (fr) Procédé pour la fabrication de semi-conducteurs et semi-conducteurs réalisés par ce procédé
FR1517452A (fr) Procédé pour produire des matières semiconductrices pures telles que du silicium et matières semiconductrices obtenues par le procédé
FR1436843A (fr) Dispositif semi-conducteur, notamment pour hautes tensions, et son procédé de fabrication
FR92319E (fr) Procédé et dispositifs de recherche d'homomorphies
FR1516465A (fr) Dispositif semi-conducteur et son procédé de fabrication
FR1538716A (fr) Boisson lactée gazeuse et son procédé de fabrication
FR1475780A (fr) Emballage et son procédé de fabrication
CA763392A (en) Method and means for reducing the cross section of semi-conductor rods by molten-zone stretching
IL25496A (en) Drawing and packaging nylon filament yarn
CA778035A (en) Method of doping defined regions of semiconductors with n-type impurities
CA765155A (en) Yarn package and method of producing same
GB1231247A (enrdf_load_stackoverflow)
FR1337932A (fr) Emballage et son procédé de formation
FR1398758A (fr) Procédé et appareil de croissance épitaxiale pour la fabrication de semi-conducteurs
FR1466937A (fr) Emballage et son procédé de fabrication
CA759631A (en) N-type germanium semiconductors and method of making
FR1482952A (fr) Procédé de fabrication, par épitaxie, de dispositifs semiconducteurs, notamment de thyristors
FR1524758A (fr) Dispositif semiconducteur et son procédé de fabrication
FR1506577A (fr) Dispositif pour le repiquage par le procédé de l'écran de soie d'objets, en particulier boîtes d'emballage, cylindriques
FR83692E (fr) Boîte d'emballage de section hexagonale et son procédé de fabrication

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees