BE801000A - Procede de preparation de semi-conducteurs extrinseques de chauffage electrique - Google Patents

Procede de preparation de semi-conducteurs extrinseques de chauffage electrique

Info

Publication number
BE801000A
BE801000A BE132343A BE132343A BE801000A BE 801000 A BE801000 A BE 801000A BE 132343 A BE132343 A BE 132343A BE 132343 A BE132343 A BE 132343A BE 801000 A BE801000 A BE 801000A
Authority
BE
Belgium
Prior art keywords
preparing
electric heating
extrinsic semiconductors
extrinsic
semiconductors
Prior art date
Application number
BE132343A
Other languages
English (en)
Original Assignee
Huta Szkla Im Paplinskiego
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 Huta Szkla Im Paplinskiego filed Critical Huta Szkla Im Paplinskiego
Publication of BE801000A publication Critical patent/BE801000A/fr

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/84—Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
    • H05B3/141—Conductive ceramics, e.g. metal oxides, metal carbides, barium titanate, ferrites, zirconia, vitrous compounds
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/017—Manufacturing methods or apparatus for heaters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Surface Treatment Of Glass (AREA)
  • Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
BE132343A 1972-06-17 1973-06-15 Procede de preparation de semi-conducteurs extrinseques de chauffage electrique BE801000A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL1972156060A PL95493B1 (pl) 1972-06-17 1972-06-17 Sposob wytwarzania polprzewodnikow niesamoist zejnictwa elektrycznego

Publications (1)

Publication Number Publication Date
BE801000A true BE801000A (fr) 1973-10-01

Family

ID=19958976

Family Applications (1)

Application Number Title Priority Date Filing Date
BE132343A BE801000A (fr) 1972-06-17 1973-06-15 Procede de preparation de semi-conducteurs extrinseques de chauffage electrique

Country Status (11)

Country Link
US (1) US3953372A (fr)
BE (1) BE801000A (fr)
CS (1) CS180617B2 (fr)
DD (1) DD104675A5 (fr)
FR (1) FR2190023A7 (fr)
GB (1) GB1442638A (fr)
HU (1) HU169124B (fr)
IT (1) IT990649B (fr)
NL (1) NL7308374A (fr)
PL (1) PL95493B1 (fr)
SU (1) SU581893A3 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107949080A (zh) * 2017-11-17 2018-04-20 广东中科智道热源科技有限公司 一种电热转换体涂层及制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2687395A (en) * 1951-03-06 1954-08-24 Du Pont Methyl methacrylate polymer of improved electrical conductivity
US3669907A (en) * 1966-12-07 1972-06-13 Matsushita Electric Ind Co Ltd Semiconductive elements
US3654187A (en) * 1968-01-30 1972-04-04 Fuji Photo Film Co Ltd Conductive film for electric heater
US3719609A (en) * 1970-12-08 1973-03-06 North American Rockwell Synthesis of ionically conductive compositions of matter
US3692573A (en) * 1971-04-05 1972-09-19 Alexander G Gurwood Electroconductive and heat barrier coatings for ceramic bodies

Also Published As

Publication number Publication date
DE2331011B2 (de) 1976-07-15
US3953372A (en) 1976-04-27
CS180617B2 (en) 1978-01-31
NL7308374A (fr) 1973-12-19
GB1442638A (en) 1976-07-14
FR2190023A7 (fr) 1974-01-25
HU169124B (fr) 1976-09-28
DE2331011A1 (de) 1974-01-03
DD104675A5 (fr) 1974-03-12
PL95493B1 (pl) 1977-10-31
IT990649B (it) 1975-07-10
SU581893A3 (ru) 1977-11-25

Similar Documents

Publication Publication Date Title
AU471783B2 (en) Improvements relating to electrical heating apparatus
BE748195A (fr) Elements pour chauffage electrique
BE766535A (fr) Procede de fabrication de mousses composites par chauffage electrique ahaute frequence
BE807427A (fr) Procede de preparation de cetones insaturees
BE799532A (fr) Procede de preparation de thiocarbamylsulfenamides,
BE786368A (fr) Procede de preparation de diphenols
BE803724A (fr) Procede de preparation de diphenols
BE771414A (fr) Procede de reglage d'appareils de chauffage electrique a accumulation
BE817266A (fr) Procede de preparation de cephalexine
BE797346A (fr) Procede de preparation de 1-hydroxy-2-pyridones
BE805635A (fr) Procede de preparation de thiazolsulfenamides
BE801000A (fr) Procede de preparation de semi-conducteurs extrinseques de chauffage electrique
BE823317A (fr) Procede de preparation de beta-chloroethyl-methyl-dichlorosilane
CA933732A (en) Apparatus for making electrical heating mats
BE799479A (fr) Dispositif de chauffage electrique,
BE800375A (fr) Procede de preparation du 3-nitro-4-amino-toluene
BE798130A (fr) Procede de preparation de vincamine
BE820476A (fr) Procede de preparation de alpha-6-desoxytetracyclines
BE811073A (fr) Procede de preparation de diaminodiarylmethanes
BE813672A (fr) Procede de preparation de trimethylbenzoquinone
BE813242A (fr) Procede de preparation de 1-nitro-2-alcoxy-carbonyl-5-carbamoyl-benzenes
BE788547A (fr) Procede de preparation de cis-7,8-epoxy-2-methyloctadecane
BE819871A (fr) Procede de preparation de 4-oxa-5-hydroxy-polycycloalcene-3-ones
BE822654A (fr) Procede de preparation de 5-nitro-1-hydroxyalkylimidazoles
BE811071A (fr) Procede de preparation de diaminodiarylmethanes