BE520122A - - Google Patents

Info

Publication number
BE520122A
BE520122A BE520122DA BE520122A BE 520122 A BE520122 A BE 520122A BE 520122D A BE520122D A BE 520122DA BE 520122 A BE520122 A BE 520122A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE520122A publication Critical patent/BE520122A/xx

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
    • H01L21/34—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 not provided for in groups H01L21/18, H10D48/04 and H10D48/07, with or without impurities, e.g. doping materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/10—Single-purpose machines or devices
    • B24B7/16—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings
    • 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
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
    • H10D62/80—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
    • H10D62/80—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials
    • H10D62/875—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials being semiconductor metal oxide, e.g. InGaZnO
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/43—Electric condenser making

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)
  • Mechanical Engineering (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Inert Electrodes (AREA)
BE520122D 1952-05-22 1953-05-21 BE520122A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US289248A US2766508A (en) 1952-05-22 1952-05-22 Blocking layer for titanium oxide rectifier
US289247A US2766509A (en) 1952-05-22 1952-05-22 Titanium dioxide rectifier

Publications (1)

Publication Number Publication Date
BE520122A true BE520122A (enrdf_load_stackoverflow) 1955-05-27

Family

ID=26965538

Family Applications (1)

Application Number Title Priority Date Filing Date
BE520122D BE520122A (enrdf_load_stackoverflow) 1952-05-22 1953-05-21

Country Status (4)

Country Link
US (2) US2766509A (enrdf_load_stackoverflow)
BE (1) BE520122A (enrdf_load_stackoverflow)
FR (1) FR1083556A (enrdf_load_stackoverflow)
GB (2) GB736251A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1177253B (de) * 1958-12-23 1964-09-03 Egyesuelt Izzolampa Unsymmetrisch leitende Halbleiteranordnung aus einer Aluminiumoxydschicht und zwei Halbleiter-schichten

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2940941A (en) * 1953-05-26 1960-06-14 R daltqn
US2826725A (en) * 1953-11-10 1958-03-11 Sarkes Tarzian P-n junction rectifier
US2942134A (en) * 1955-03-16 1960-06-21 Bendix Aviat Corp Gap bridging material
US2978618A (en) * 1959-04-13 1961-04-04 Thomas E Myers Semiconductor devices and method of making the same
US3139754A (en) * 1961-06-15 1964-07-07 Sylvania Electric Prod Electronic vacuum gauge
US3310685A (en) * 1963-05-03 1967-03-21 Gtc Kk Narrow band emitter devices
US3391309A (en) * 1963-07-15 1968-07-02 Melpar Inc Solid state cathode
US3264707A (en) * 1963-12-30 1966-08-09 Rca Corp Method of fabricating semiconductor devices
DE1266353B (de) * 1964-03-13 1968-04-18 Bbc Brown Boveri & Cie Matrixfoermige Anordnung von Oxydschichtdioden zur Verwendung als manipulierbarer Festwertspeicher oder Informationsumsetzer
US3337429A (en) * 1964-05-28 1967-08-22 Union Carbide Corp Solid electrolytic capacitor and process therefor
US3502953A (en) * 1968-01-03 1970-03-24 Corning Glass Works Solid state current controlled diode with a negative resistance characteristic
US4385966A (en) * 1980-10-07 1983-05-31 Bell Telephone Laboratories, Incorporated Fabrication of thin film resistors and capacitors
US4361951A (en) * 1981-04-22 1982-12-07 Ford Motor Company Method of fabricating a titanium dioxide rectifier
US4394672A (en) * 1981-04-22 1983-07-19 Ford Motor Company Titanium dioxide rectifier

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL34153C (enrdf_load_stackoverflow) * 1930-03-08 1934-10-23 Philips Nv
US1955564A (en) * 1931-10-14 1934-04-17 Gen Electric Electric current rectifier
GB483088A (en) * 1936-10-13 1938-04-12 Franz Rother Improvements in and relating to barrier plane rectifying cells and photo-electric cells
US2291592A (en) * 1940-08-10 1942-07-28 Union Switch & Signal Co Electrical rectifier
BE497748A (enrdf_load_stackoverflow) * 1949-08-26
US2692212A (en) * 1950-02-09 1954-10-19 Westinghouse Brake & Signal Manufacture of dry surface contact rectifiers
US2721966A (en) * 1950-06-22 1955-10-25 Westinghouse Brake & Signal Manufacture of dry surface contact rectifiers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1177253B (de) * 1958-12-23 1964-09-03 Egyesuelt Izzolampa Unsymmetrisch leitende Halbleiteranordnung aus einer Aluminiumoxydschicht und zwei Halbleiter-schichten

Also Published As

Publication number Publication date
US2766509A (en) 1956-10-16
US2766508A (en) 1956-10-16
GB736251A (en) 1955-09-07
GB733267A (en) 1955-07-06
FR1083556A (fr) 1955-01-11

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