FR2399123A1 - Tube cathodique - Google Patents

Tube cathodique

Info

Publication number
FR2399123A1
FR2399123A1 FR7822625A FR7822625A FR2399123A1 FR 2399123 A1 FR2399123 A1 FR 2399123A1 FR 7822625 A FR7822625 A FR 7822625A FR 7822625 A FR7822625 A FR 7822625A FR 2399123 A1 FR2399123 A1 FR 2399123A1
Authority
FR
France
Prior art keywords
ray tube
cathode ray
neck
pad
conical portion
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.)
Granted
Application number
FR7822625A
Other languages
English (en)
Other versions
FR2399123B1 (fr
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of FR2399123A1 publication Critical patent/FR2399123A1/fr
Application granted granted Critical
Publication of FR2399123B1 publication Critical patent/FR2399123B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/88—Vessels; Containers; Vacuum locks provided with coatings on the walls thereof; Selection of materials for the coatings

Landscapes

  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Conductive Materials (AREA)

Abstract

a. Tube cathodique formé d'une enveloppe comprenant un pavé, une partie conique et un col, le pavé étant muni d'un revêtement d'élément de phosphore sur sa surface intérieure et le col comportant un canon à électrons, et au moins la partie conique est munie sur sa surface intérieure d'une couche de revêtement conducteur. b. Tube cathodique caractérisé en ce que la couche de revêtement conducteur est formée d'un mélange de graphite, de carbure de silicium et de silicate constituant le liant.
FR7822625A 1977-07-30 1978-07-31 Tube cathodique Granted FR2399123A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9155377A JPS5426657A (en) 1977-07-30 1977-07-30 Cathode ray tube

Publications (2)

Publication Number Publication Date
FR2399123A1 true FR2399123A1 (fr) 1979-02-23
FR2399123B1 FR2399123B1 (fr) 1982-03-05

Family

ID=14029681

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7822625A Granted FR2399123A1 (fr) 1977-07-30 1978-07-31 Tube cathodique

Country Status (7)

Country Link
JP (1) JPS5426657A (fr)
AU (1) AU522395B2 (fr)
CA (1) CA1104632A (fr)
DE (1) DE2833415A1 (fr)
FR (1) FR2399123A1 (fr)
GB (1) GB2002952B (fr)
NL (1) NL7808073A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0676789A1 (fr) * 1994-04-06 1995-10-11 Hitachi Powdered Metals Co., Ltd. Composition de revêtement pour la paroi interne d'un tube à rayons cathodiques

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4638213A (en) * 1980-10-08 1987-01-20 Rca Corporation CRT with internal contact stripe or patch and method of making said stripe or patch
JPS58163820A (ja) * 1982-03-19 1983-09-28 Daido Steel Co Ltd 摺動用部材
JPH0765618B2 (ja) * 1985-06-07 1995-07-19 松下電器産業株式会社 軸受装置
GB2180393A (en) * 1985-09-11 1987-03-25 Philips Electronic Associated Termination arrangement for cathode ray display tube
JPS6365064A (ja) * 1986-09-05 1988-03-23 Mitsutoyo Corp マイクロメ−タ

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1433950A (fr) * 1965-05-19 1966-04-01 Meissen Kabelwerk Procédé de formation d'une couche conduisant le courant électrique sur des matières thermoplastiques
US3509072A (en) * 1968-02-13 1970-04-28 Trw Inc Non-linear,voltage variable electrical resistor
FR2018942A1 (fr) * 1968-09-26 1970-06-26 Westinghouse Electric Corp
FR2039278A1 (en) * 1969-04-18 1971-01-15 British Paint Colour Res Ass Conductive paints contg graphite flakes - ive paints
FR2161000A1 (fr) * 1971-11-26 1973-07-06 Rca Corp
FR2264791A1 (en) * 1974-03-22 1975-10-17 Ishizuka Glass Composite material contg silicon carbide particles - contacting one another and bonded by sintered glass ceramic
DE2605526A1 (de) * 1976-02-12 1977-08-18 Licentia Gmbh Kathodenstrahlroehre und verfahren zu deren herstellung

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1433950A (fr) * 1965-05-19 1966-04-01 Meissen Kabelwerk Procédé de formation d'une couche conduisant le courant électrique sur des matières thermoplastiques
US3509072A (en) * 1968-02-13 1970-04-28 Trw Inc Non-linear,voltage variable electrical resistor
FR2018942A1 (fr) * 1968-09-26 1970-06-26 Westinghouse Electric Corp
FR2039278A1 (en) * 1969-04-18 1971-01-15 British Paint Colour Res Ass Conductive paints contg graphite flakes - ive paints
FR2161000A1 (fr) * 1971-11-26 1973-07-06 Rca Corp
FR2264791A1 (en) * 1974-03-22 1975-10-17 Ishizuka Glass Composite material contg silicon carbide particles - contacting one another and bonded by sintered glass ceramic
DE2605526A1 (de) * 1976-02-12 1977-08-18 Licentia Gmbh Kathodenstrahlroehre und verfahren zu deren herstellung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0676789A1 (fr) * 1994-04-06 1995-10-11 Hitachi Powdered Metals Co., Ltd. Composition de revêtement pour la paroi interne d'un tube à rayons cathodiques

Also Published As

Publication number Publication date
GB2002952B (en) 1982-01-20
FR2399123B1 (fr) 1982-03-05
JPS5426657A (en) 1979-02-28
GB2002952A (en) 1979-02-28
NL7808073A (nl) 1979-02-01
CA1104632A (fr) 1981-07-07
DE2833415A1 (de) 1979-02-08
JPS6120990B2 (fr) 1986-05-24
AU3844178A (en) 1980-01-31
AU522395B2 (en) 1982-06-03

Similar Documents

Publication Publication Date Title
GB1250425A (fr)
FR2399123A1 (fr) Tube cathodique
KR850008549A (ko) 음극선관 및 그 제조방법
DE69203973D1 (de) Farbkathodenstrahlröhre mit einer Zwischenschicht zwischen dem Schirm und der dreifarbigen Phosphorschicht.
KR870009441A (ko) 음극선관용 편향장치
ES421750A1 (es) Un tubo de rayos catodicos.
GB1142407A (en) Improvements in or relating to cathode ray tubes comprising a post-acceleration and/or post-focusing grid electrode
GB1234517A (fr)
EP0172491A3 (fr) Revêtement émissif sur cibles en alliage pour tubes à rayons X
GB1152290A (en) Improvements relating to Luminescent Screens for Colour Television Picture Tubes
GB1006756A (en) Electron multiplier
GB1323620A (en) Shadow masks for use in colour picture tubes
KR890010998A (ko) 전기 접속 부재를 구비한 음극선관
US3311773A (en) Phosphor fibre face plate for cathode-ray tubes
KR890002955A (ko) 산화물 전자 방출층이 있는 캐소우드
US3573529A (en) Faceplate of thin-window recording tube having intermediate sheet of smaller refractive index than the face plate
GB1260079A (en) Colour-display cathode-ray tube
GB1127382A (en) Electron accelerator tube
GB1405899A (en) Method of forming secondary electron emission preventing layer for post-deflection acceleration type colour picture tube
US2868533A (en) Method of minimizing heat induced stress in glass-walled articles provided with metal inserts
JPS5734632A (en) Direct heating type cathode structure
KR840002579A (ko) 컬러 수상관
MY108422A (en) Electron gun for cathode ray tube with improved cathode structure
MY108486A (en) Method of coating an inner surface of a cathode ray tube with lining graphite.
KR870001637A (ko) 음극선관용 캐소오드 구조체