GB1358930A - Negative resistance devices and materials therefor - Google Patents

Negative resistance devices and materials therefor

Info

Publication number
GB1358930A
GB1358930A GB3903971A GB3903971A GB1358930A GB 1358930 A GB1358930 A GB 1358930A GB 3903971 A GB3903971 A GB 3903971A GB 3903971 A GB3903971 A GB 3903971A GB 1358930 A GB1358930 A GB 1358930A
Authority
GB
United Kingdom
Prior art keywords
glass
negative resistance
aug
tellurium
vanadium
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
GB3903971A
Other languages
English (en)
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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
Priority claimed from JP45073070A external-priority patent/JPS4942355B1/ja
Priority claimed from JP45073073A external-priority patent/JPS4942358B1/ja
Priority claimed from JP45073071A external-priority patent/JPS4942356B1/ja
Priority claimed from JP45073072A external-priority patent/JPS4942357B1/ja
Priority claimed from JP45074713A external-priority patent/JPS4942359B1/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of GB1358930A publication Critical patent/GB1358930A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/12—Silica-free oxide glass compositions
    • C03C3/122—Silica-free oxide glass compositions containing oxides of As, Sb, Bi, Mo, W, V, Te as glass formers
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
    • C03C27/02—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing by fusing glass directly to metal
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/08—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances oxides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
    • H01C7/105—Varistor cores
    • H01C7/108—Metal oxide
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N80/00—Bulk negative-resistance effect devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Ceramic Engineering (AREA)
  • Glass Compositions (AREA)
GB3903971A 1970-08-19 1971-08-19 Negative resistance devices and materials therefor Expired GB1358930A (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP45073070A JPS4942355B1 (fr) 1970-08-19 1970-08-19
JP7307470 1970-08-19
JP45073073A JPS4942358B1 (fr) 1970-08-19 1970-08-19
JP45073071A JPS4942356B1 (fr) 1970-08-19 1970-08-19
JP45073072A JPS4942357B1 (fr) 1970-08-19 1970-08-19
JP45074713A JPS4942359B1 (fr) 1970-08-21 1970-08-21
JP7471270 1970-08-21

Publications (1)

Publication Number Publication Date
GB1358930A true GB1358930A (en) 1974-07-03

Family

ID=27565190

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3903971A Expired GB1358930A (en) 1970-08-19 1971-08-19 Negative resistance devices and materials therefor

Country Status (4)

Country Link
DE (1) DE2117009C3 (fr)
FR (1) FR2104172A5 (fr)
GB (1) GB1358930A (fr)
NL (1) NL7108055A (fr)

Also Published As

Publication number Publication date
NL7108055A (en) 1972-02-22
DE2117009A1 (de) 1972-02-24
DE2117009B2 (de) 1973-04-19
DE2117009C3 (de) 1978-05-18
FR2104172A5 (fr) 1972-04-14

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee