AT270761B - Graphitsuspension zur Bildung leitender Innenüberzüge in Elektronenstrahlröhren - Google Patents
Graphitsuspension zur Bildung leitender Innenüberzüge in ElektronenstrahlröhrenInfo
- Publication number
- AT270761B AT270761B AT872967A AT872967A AT270761B AT 270761 B AT270761 B AT 270761B AT 872967 A AT872967 A AT 872967A AT 872967 A AT872967 A AT 872967A AT 270761 B AT270761 B AT 270761B
- Authority
- AT
- Austria
- Prior art keywords
- formation
- cathode ray
- ray tubes
- conductive inner
- graphite suspension
- Prior art date
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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
-
- 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
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/22—Surface treatment of glass, not in the form of fibres or filaments, by coating with other inorganic material
-
- 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
- H01B1/14—Conductive material dispersed in non-conductive inorganic material
- H01B1/18—Conductive material dispersed in non-conductive inorganic material the conductive material comprising carbon-silicon compounds, carbon or silicon
-
- 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
- C03C2217/00—Coatings on glass
- C03C2217/20—Materials for coating a single layer on glass
- C03C2217/29—Mixtures
-
- 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
- C03C2218/00—Methods for coating glass
- C03C2218/10—Deposition methods
- C03C2218/11—Deposition methods from solutions or suspensions
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Dispersion Chemistry (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP0040465 | 1966-09-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT270761B true AT270761B (de) | 1969-05-12 |
Family
ID=7377154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT872967A AT270761B (de) | 1966-09-29 | 1967-09-26 | Graphitsuspension zur Bildung leitender Innenüberzüge in Elektronenstrahlröhren |
Country Status (9)
Country | Link |
---|---|
US (1) | US3532640A (de) |
JP (1) | JPS4422055B1 (de) |
AT (1) | AT270761B (de) |
BE (1) | BE704388A (de) |
CH (1) | CH491188A (de) |
DE (1) | DE1564508B1 (de) |
ES (1) | ES345496A1 (de) |
GB (1) | GB1195997A (de) |
NL (1) | NL6713059A (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE791817A (fr) * | 1971-11-26 | 1973-03-16 | Rca Corp | Tube a rayons cathodiques |
JPS529372A (en) * | 1975-07-11 | 1977-01-24 | Narumi China Corp | Fluorescent display tube substratge |
US4196227A (en) * | 1978-04-20 | 1980-04-01 | Wagner Electric Corporation | Method of forming carbon anodes in multidigit fluorescent display devices |
US4425377A (en) | 1981-07-22 | 1984-01-10 | Rca Corporation | Method of making a cathode-ray tube having a conductive internal coating exhibiting reduced arcing current |
NL8300914A (nl) * | 1983-03-14 | 1984-10-01 | Philips Nv | Elektrische ontladingsbuis en werkwijze voor het vervaardigen van een elektrisch geleidende laag op een wandgedeelte van de omhulling van een dergelijke buis. |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE207290C (de) * | ||||
US2196128A (en) * | 1936-03-27 | 1940-04-02 | Acheson Colloids Corp | Coating and impregnating composition and method of coating surfaces |
DE699570C (de) * | 1936-11-03 | 1940-12-02 | Fernseh Gmbh | Kolben fuer Kathodenstrahlroehre mit geschwaerzter Innenwandung |
US2883307A (en) * | 1953-07-30 | 1959-04-21 | Georgia Tech Res Inst | Electrical resistance paint capable of forming a heating film |
US2951773A (en) * | 1955-02-12 | 1960-09-06 | Philips Corp | Method of coating electrical discharge tubes |
DE1163501B (de) * | 1958-05-24 | 1964-02-20 | Philips Patentverwaltung | Graphitsuspension zur Verwendung als leitende Innenueberzuege in Elektronenstrahlroehren |
NL131437C (de) * | 1960-04-20 | |||
US3112208A (en) * | 1960-11-29 | 1963-11-26 | Union Carbide Corp | Manufacture of carbon articles |
-
1966
- 1966-09-29 DE DE19661564508 patent/DE1564508B1/de not_active Withdrawn
-
1967
- 1967-09-19 US US668926A patent/US3532640A/en not_active Expired - Lifetime
- 1967-09-25 NL NL6713059A patent/NL6713059A/xx unknown
- 1967-09-26 GB GB43784/67A patent/GB1195997A/en not_active Expired
- 1967-09-26 AT AT872967A patent/AT270761B/de active
- 1967-09-26 CH CH1342867A patent/CH491188A/de not_active IP Right Cessation
- 1967-09-26 JP JP6151367A patent/JPS4422055B1/ja active Pending
- 1967-09-27 BE BE704388D patent/BE704388A/xx unknown
- 1967-09-27 ES ES345496A patent/ES345496A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL6713059A (de) | 1968-04-01 |
DE1564508B1 (de) | 1970-09-24 |
US3532640A (en) | 1970-10-06 |
BE704388A (de) | 1968-03-27 |
GB1195997A (en) | 1970-06-24 |
JPS4422055B1 (de) | 1969-09-20 |
ES345496A1 (es) | 1969-02-01 |
CH491188A (de) | 1970-05-31 |
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