NL6900787A - - Google Patents

Info

Publication number
NL6900787A
NL6900787A NL6900787A NL6900787A NL6900787A NL 6900787 A NL6900787 A NL 6900787A NL 6900787 A NL6900787 A NL 6900787A NL 6900787 A NL6900787 A NL 6900787A NL 6900787 A NL6900787 A NL 6900787A
Authority
NL
Netherlands
Application number
NL6900787A
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
Priority to NL6900787A priority Critical patent/NL6900787A/xx
Priority to DE19702000676 priority patent/DE2000676C3/de
Priority to GB0872/70A priority patent/GB1292213A/en
Priority to US2782A priority patent/US3668555A/en
Priority to SE00423/70A priority patent/SE362988B/xx
Priority to BE744568D priority patent/BE744568A/fr
Priority to FR7001569A priority patent/FR2028537B1/fr
Publication of NL6900787A publication Critical patent/NL6900787A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/30—Controlling or regulating
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N70/00—Solid-state devices having no potential barriers, and specially adapted for rectifying, amplifying, oscillating or switching
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/049—Equivalence and options
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/067—Graded energy gap
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/129—Pulse doping
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/134—Remelt

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Computer Hardware Design (AREA)
  • Junction Field-Effect Transistors (AREA)
  • Bipolar Transistors (AREA)
  • Recrystallisation Techniques (AREA)
NL6900787A 1969-01-17 1969-01-17 NL6900787A (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL6900787A NL6900787A (fr) 1969-01-17 1969-01-17
DE19702000676 DE2000676C3 (de) 1969-01-17 1970-01-08 Halbleiterbauelement zum Erzeugen oder Verstärken elektrischer Schwingungen und Schaltung mit einem derartigen Bauelement
GB0872/70A GB1292213A (en) 1969-01-17 1970-01-14 Improvements in and relating to semiconductor devices
US2782A US3668555A (en) 1969-01-17 1970-01-14 Semiconductor device for producing or amplifying electric oscillations and circuit arrangement comprising such a device
SE00423/70A SE362988B (fr) 1969-01-17 1970-01-14
BE744568D BE744568A (fr) 1969-01-17 1970-01-16 Dispositif semiconducteur devant engendrer ou amplifier des oscillations electriques, et circuit comportant un tel dispositif
FR7001569A FR2028537B1 (fr) 1969-01-17 1970-01-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6900787A NL6900787A (fr) 1969-01-17 1969-01-17

Publications (1)

Publication Number Publication Date
NL6900787A true NL6900787A (fr) 1970-07-21

Family

ID=19805894

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6900787A NL6900787A (fr) 1969-01-17 1969-01-17

Country Status (6)

Country Link
US (1) US3668555A (fr)
BE (1) BE744568A (fr)
FR (1) FR2028537B1 (fr)
GB (1) GB1292213A (fr)
NL (1) NL6900787A (fr)
SE (1) SE362988B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3818377A (en) * 1969-09-19 1974-06-18 Matsushita Electric Ind Co Ltd Oscillatory device utilizing pulse generating diode
US3978509A (en) * 1972-06-02 1976-08-31 U.S. Philips Corporation Photosensitive semiconductor device
FR2284987A1 (fr) * 1974-09-10 1976-04-09 Thomson Csf Structure semi-conductrice particuliere de diode a injection thermoionique a faible bruit
US3986192A (en) * 1975-01-02 1976-10-12 Bell Telephone Laboratories, Incorporated High efficiency gallium arsenide impatt diodes
US4201604A (en) * 1975-08-13 1980-05-06 Raytheon Company Process for making a negative resistance diode utilizing spike doping
JPS52101990A (en) * 1976-02-21 1977-08-26 Hitachi Ltd Semiconductor device for photoelectric transducer and its manufacture
DE102007007159B4 (de) * 2007-02-09 2009-09-03 Technische Universität Darmstadt Gunn-Diode

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1528653A (fr) * 1966-02-10 1968-06-14 Varian Associates Dispositif semi-conducteur à mobilité différentielle globale négative et à conductance externe négative dans le domaine des micro-ondes
US3467896A (en) * 1966-03-28 1969-09-16 Varian Associates Heterojunctions and domain control in bulk negative conductivity semiconductors
US3490140A (en) * 1967-10-05 1970-01-20 Bell Telephone Labor Inc Methods for making semiconductor devices
US3480879A (en) * 1968-01-04 1969-11-25 Ibm Bulk oscillator using strained semiconductor
US3541401A (en) * 1968-07-15 1970-11-17 Ibm Space charge wave amplifiers using cathode drop techniques
USB351759I5 (fr) * 1968-09-06

Also Published As

Publication number Publication date
BE744568A (fr) 1970-07-16
SE362988B (fr) 1973-12-27
FR2028537B1 (fr) 1975-02-21
FR2028537A1 (fr) 1970-10-09
US3668555A (en) 1972-06-06
DE2000676A1 (de) 1970-09-03
GB1292213A (en) 1972-10-11
DE2000676B2 (de) 1976-12-23

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