FR1254266A - Improvements in the manufacture of transistors - Google Patents

Improvements in the manufacture of transistors

Info

Publication number
FR1254266A
FR1254266A FR824416A FR824416A FR1254266A FR 1254266 A FR1254266 A FR 1254266A FR 824416 A FR824416 A FR 824416A FR 824416 A FR824416 A FR 824416A FR 1254266 A FR1254266 A FR 1254266A
Authority
FR
France
Prior art keywords
transistors
manufacture
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
FR824416A
Other languages
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries 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 Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Priority to FR824416A priority Critical patent/FR1254266A/en
Application granted granted Critical
Publication of FR1254266A publication Critical patent/FR1254266A/en
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
    • 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
    • H01L21/24—Alloying of impurity materials, e.g. doping materials, electrode materials, with a semiconductor body

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
FR824416A 1959-04-16 1960-04-14 Improvements in the manufacture of transistors Expired FR1254266A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR824416A FR1254266A (en) 1959-04-16 1960-04-14 Improvements in the manufacture of transistors

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1298159 1959-04-16
FR824416A FR1254266A (en) 1959-04-16 1960-04-14 Improvements in the manufacture of transistors

Publications (1)

Publication Number Publication Date
FR1254266A true FR1254266A (en) 1961-02-17

Family

ID=26185678

Family Applications (1)

Application Number Title Priority Date Filing Date
FR824416A Expired FR1254266A (en) 1959-04-16 1960-04-14 Improvements in the manufacture of transistors

Country Status (1)

Country Link
FR (1) FR1254266A (en)

Similar Documents

Publication Publication Date Title
FR1262408A (en) Improvements in the manufacture of tipped cigarettes
BE592605A (en) Improvements in the manufacture of catalysts
BE580998A (en) Improvements in the manufacture of belts
FR1247491A (en) Improvements in the manufacture of transformers
FR1248075A (en) Improvements in the manufacture of transistors
FR1251713A (en) Improvements in the manufacture of transistors
FR1254266A (en) Improvements in the manufacture of transistors
FR1273720A (en) Improvements in the manufacture of transformers
FR75546E (en) Improvements in the manufacture of construction panels
FR1229790A (en) Improvements in the manufacture of capacitors
FR1256826A (en) Improvements in the manufacture of junction transistors
FR1231411A (en) Improvements in the manufacture of transistors
FR1244087A (en) Improvements in the manufacture of junction transistors
FR1204807A (en) Improvements in the manufacture of mercury thermometers
FR1232044A (en) Improvements in the manufacture of transformers
FR1234274A (en) Improvement in the manufacture of aldehydesulfoxylates
FR1252130A (en) Further development in the manufacture of aliphatic anhydrides
FR1218638A (en) Improvements in the manufacture of studs
FR1285430A (en) Improvements in the manufacture of springs
FR1246813A (en) Improvements in the manufacture of semiconductor elements
FR1228897A (en) Improvement in the manufacture of paddles
FR1196374A (en) Improvements in the manufacture of radiators
FR1173735A (en) Improvements in the manufacture of pentaerythritis
FR1213205A (en) Improvements in the manufacture of insulating tapes
FR1238902A (en) Improvements in the manufacture of magnetic circuits