KR860009461A - 다이크히이터의 제조방법 - Google Patents

다이크히이터의 제조방법

Info

Publication number
KR860009461A
KR860009461A KR1019860003836A KR860003836A KR860009461A KR 860009461 A KR860009461 A KR 860009461A KR 1019860003836 A KR1019860003836 A KR 1019860003836A KR 860003836 A KR860003836 A KR 860003836A KR 860009461 A KR860009461 A KR 860009461A
Authority
KR
South Korea
Prior art keywords
dyke
heater manufacturing
heater
manufacturing
dyke heater
Prior art date
Application number
KR1019860003836A
Other languages
English (en)
Other versions
KR890004836B1 (ko
Inventor
사찌오 고이즈미
테루도시 아치하라
Original Assignee
가부시기가이샤 히다찌세이사구쇼
히다씨닛신일렉트로닉스 가부시기가이샤
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 가부시기가이샤 히다찌세이사구쇼, 히다씨닛신일렉트로닉스 가부시기가이샤 filed Critical 가부시기가이샤 히다찌세이사구쇼
Publication of KR860009461A publication Critical patent/KR860009461A/ko
Application granted granted Critical
Publication of KR890004836B1 publication Critical patent/KR890004836B1/ko

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/13—Solid thermionic cathodes
    • H01J1/20—Cathodes heated indirectly by an electric current; Cathodes heated by electron or ion bombardment
    • H01J1/22—Heaters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/08—Manufacture of heaters for indirectly-heated cathodes
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C24/00—Coating starting from inorganic powder
    • C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
KR1019860003836A 1985-05-17 1986-05-17 다이크히이터의 제조방법 KR890004836B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60103802A JPH0622095B2 (ja) 1985-05-17 1985-05-17 ダ−クヒ−タの製造方法
JP103802 1985-05-17

Publications (2)

Publication Number Publication Date
KR860009461A true KR860009461A (ko) 1986-12-23
KR890004836B1 KR890004836B1 (ko) 1989-11-29

Family

ID=14363527

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860003836A KR890004836B1 (ko) 1985-05-17 1986-05-17 다이크히이터의 제조방법

Country Status (5)

Country Link
US (1) US4844942A (ko)
JP (1) JPH0622095B2 (ko)
KR (1) KR890004836B1 (ko)
CN (1) CN1031435C (ko)
IT (1) IT1189138B (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998051127A1 (en) * 1997-05-06 1998-11-12 Thermoceramix, L.L.C. Deposited resistive coatings
JPH11185606A (ja) 1997-12-19 1999-07-09 Matsushita Electron Corp 陰極線管の製造方法
TW414909B (en) 1998-01-20 2000-12-11 Matsushita Electronics Corp Indirectly heated cathode and cathode-ray tube comprising the same
CN104008939B (zh) * 2014-06-19 2016-05-11 苏州普京真空技术有限公司 一种耐用电子枪灯丝

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3691421A (en) * 1971-07-15 1972-09-12 Gte Sylvania Inc Doubled layer heater coating for electron discharge device
US3852105A (en) * 1972-04-07 1974-12-03 Rca Corp Fabrication of dark heaters
US3808043A (en) * 1972-05-30 1974-04-30 Rca Corp Method of fabricating a dark heater
US4126489A (en) * 1973-07-17 1978-11-21 Varian Associates, Inc. Method of making cathode heaters

Also Published As

Publication number Publication date
IT1189138B (it) 1988-01-28
JPS61263021A (ja) 1986-11-21
CN86103468A (zh) 1987-01-07
CN1031435C (zh) 1996-03-27
KR890004836B1 (ko) 1989-11-29
US4844942A (en) 1989-07-04
IT8620458A1 (it) 1987-11-16
IT8620458A0 (it) 1986-05-16
JPH0622095B2 (ja) 1994-03-23

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