FR894895A - Manufacturing process of barrier layer electrodes - Google Patents

Manufacturing process of barrier layer electrodes

Info

Publication number
FR894895A
FR894895A FR894895DA FR894895A FR 894895 A FR894895 A FR 894895A FR 894895D A FR894895D A FR 894895DA FR 894895 A FR894895 A FR 894895A
Authority
FR
France
Prior art keywords
manufacturing process
barrier layer
layer electrodes
electrodes
barrier
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
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR894895A publication Critical patent/FR894895A/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
    • 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
    • H01L21/06—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 selenium or tellurium in uncombined form other than as impurities in semiconductor bodies of other materials
    • H01L21/10—Preliminary treatment of the selenium or tellurium, its application to the foundation plate, or the subsequent treatment of the combination
    • H01L21/103—Conversion of the selenium or tellurium to the conductive state

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)
FR894895D 1942-04-11 1943-05-24 Manufacturing process of barrier layer electrodes Expired FR894895A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL894895X 1942-04-11

Publications (1)

Publication Number Publication Date
FR894895A true FR894895A (en) 1945-01-09

Family

ID=19856086

Family Applications (1)

Application Number Title Priority Date Filing Date
FR894895D Expired FR894895A (en) 1942-04-11 1943-05-24 Manufacturing process of barrier layer electrodes

Country Status (1)

Country Link
FR (1) FR894895A (en)

Similar Documents

Publication Publication Date Title
FR947507A (en) Manufacture of stop layer type rectifiers
FR886988A (en) Manufacturing process of p-aminobenzenesulfonamidopyrimidines
FR946909A (en) Manufacturing process for nitric oxide
FR894895A (en) Manufacturing process of barrier layer electrodes
FR892107A (en) Manufacturing process of polyurethane compounds
FR895812A (en) High melting point superpolyesters manufacturing process
FR50998E (en) Manufacturing process of laminated electrode systems
FR903983A (en) Manufacturing process of polysulfonamides
FR913296A (en) Toothed face couplings and method of manufacture
FR992914A (en) Manufacture of barrier layer cells
FR891922A (en) Manufacturing process of sealing plates
FR976594A (en) Pyridine manufacturing process
FR949997A (en) Resistance manufacturing process
FR899747A (en) Manufacturing process of strychnine oxide
FR862788A (en) Barrier layer electrode systems and method of making such electrode systems
FR883407A (en) Method of manufacturing rust-resistant bearings
FR936790A (en) Process for manufacturing barrier layer cells and cells manufactured using this process
FR902607A (en) Continuous manufacturing process of trimethylene-trinitramine
FR890460A (en) Manufacturing process of n-cyanides
FR889724A (en) Manufacturing process of 2-methylhexahydrobenzselenazol
FR896634A (en) Manufacturing process of vacuum vessels
FR892716A (en) Manufacturing process of polysulfonamides
FR895750A (en) Superpolymer manufacturing process
FR891914A (en) Manufacturing process of isothiourea ethers
FR53852E (en) New solutions of polyvinyl derivatives and their manufacturing process