GB870101A - Cathode-ray tube - Google Patents
Cathode-ray tubeInfo
- Publication number
- GB870101A GB870101A GB1163159A GB1163159A GB870101A GB 870101 A GB870101 A GB 870101A GB 1163159 A GB1163159 A GB 1163159A GB 1163159 A GB1163159 A GB 1163159A GB 870101 A GB870101 A GB 870101A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cathode
- ray tube
- glass
- titania
- april
- 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
Links
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 4
- 239000011521 glass Substances 0.000 abstract 3
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 abstract 1
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
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
- H01J29/863—Vessels or containers characterised by the material 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
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/095—Glass compositions containing silica with 40% to 90% silica, by weight containing rare earths
-
- 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
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/11—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen
- C03C3/112—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen containing fluorine
-
- 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
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
- H01J29/18—Luminescent screens
- H01J29/24—Supports for luminescent material
Landscapes
- Chemical & Material Sciences (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)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US72719758A | 1958-04-08 | 1958-04-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB870101A true GB870101A (en) | 1961-06-14 |
Family
ID=24921719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1163159A Expired GB870101A (en) | 1958-04-08 | 1959-04-06 | Cathode-ray tube |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE577466A (fr) |
CH (1) | CH385355A (fr) |
DE (1) | DE1091716B (fr) |
FR (1) | FR1219741A (fr) |
GB (1) | GB870101A (fr) |
NL (1) | NL237926A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4277286A (en) * | 1980-02-19 | 1981-07-07 | Corning Glass Works | Lead-free glasses of high x-ray absorption for cathode ray tubes |
DE3228826A1 (de) * | 1982-08-02 | 1984-02-02 | Schott Glaswerke, 6500 Mainz | Hochabsorbierende pb-haltige glaeser fuer kathodenstrahlroehrenbildschirme |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4065697A (en) * | 1969-02-17 | 1977-12-27 | Owens-Illinois, Inc. | Cathode-ray tube |
US3805107A (en) * | 1972-02-17 | 1974-04-16 | Corning Glass Works | Faceplate for television picture tube |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL17279C (fr) * | 1923-08-13 |
-
0
- NL NL237926D patent/NL237926A/xx unknown
-
1959
- 1959-04-02 DE DEC18711A patent/DE1091716B/de active Pending
- 1959-04-06 GB GB1163159A patent/GB870101A/en not_active Expired
- 1959-04-06 FR FR791275A patent/FR1219741A/fr not_active Expired
- 1959-04-07 BE BE577466A patent/BE577466A/fr unknown
- 1959-04-08 CH CH7170559A patent/CH385355A/fr unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4277286A (en) * | 1980-02-19 | 1981-07-07 | Corning Glass Works | Lead-free glasses of high x-ray absorption for cathode ray tubes |
DE3228826A1 (de) * | 1982-08-02 | 1984-02-02 | Schott Glaswerke, 6500 Mainz | Hochabsorbierende pb-haltige glaeser fuer kathodenstrahlroehrenbildschirme |
US4520115A (en) * | 1982-08-02 | 1985-05-28 | Schott Glaswerke | High absorbance Pb-containing glass for cathode ray tube picture screen |
Also Published As
Publication number | Publication date |
---|---|
CH385355A (fr) | 1964-12-15 |
FR1219741A (fr) | 1960-05-19 |
NL237926A (fr) | |
BE577466A (fr) | 1959-10-07 |
DE1091716B (de) | 1960-10-27 |
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