BE850408A - PROCESS FOR THE REALIZATION OF A CATHODIC RAY TUBE FOR THE REPRODUCTION OF COLORED IMAGES - Google Patents
PROCESS FOR THE REALIZATION OF A CATHODIC RAY TUBE FOR THE REPRODUCTION OF COLORED IMAGESInfo
- Publication number
- BE850408A BE850408A BE174105A BE174105A BE850408A BE 850408 A BE850408 A BE 850408A BE 174105 A BE174105 A BE 174105A BE 174105 A BE174105 A BE 174105A BE 850408 A BE850408 A BE 850408A
- Authority
- BE
- Belgium
- Prior art keywords
- reproduction
- realization
- ray tube
- colored images
- cathodic ray
- Prior art date
Links
Classifications
-
- 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
- C03C29/00—Joining metals with the aid of glass
-
- 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
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/02—Frit compositions, i.e. in a powdered or comminuted form
-
- 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
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/80—Arrangements for controlling the ray or beam after passing the main deflection system, e.g. for post-acceleration or post-concentration, for colour switching
- H01J29/81—Arrangements for controlling the ray or beam after passing the main deflection system, e.g. for post-acceleration or post-concentration, for colour switching using shadow masks
-
- 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
- H01J9/14—Manufacture of electrodes or electrode systems of non-emitting electrodes
- H01J9/142—Manufacture of electrodes or electrode systems of non-emitting electrodes of shadow-masks for colour television tubes
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7600417A NL7600417A (en) | 1976-01-16 | 1976-01-16 | METHOD OF MANUFACTURING A CATHODE RAY TUBE FOR DISPLAYING COLORED IMAGES. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE850408A true BE850408A (en) | 1977-07-14 |
Family
ID=19825452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE174105A BE850408A (en) | 1976-01-16 | 1977-01-14 | PROCESS FOR THE REALIZATION OF A CATHODIC RAY TUBE FOR THE REPRODUCTION OF COLORED IMAGES |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5289066A (en) |
| BE (1) | BE850408A (en) |
| CA (1) | CA1074852A (en) |
| DE (1) | DE2700139A1 (en) |
| ES (1) | ES455014A1 (en) |
| FR (1) | FR2338567A1 (en) |
| GB (1) | GB1509701A (en) |
| IT (1) | IT1077853B (en) |
| NL (1) | NL7600417A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7711773A (en) * | 1977-10-27 | 1979-05-02 | Philips Nv | COLOR IMAGE TUBE AND METHOD FOR THE MANUFACTURE OF SUCH COLOR IMAGE TUBE. |
| US4350922A (en) * | 1980-06-20 | 1982-09-21 | Rca Corporation | Multicolor cathode-ray tube with quadrupolar focusing color-selection structure |
| US4311944A (en) * | 1980-06-27 | 1982-01-19 | Rca Corporation | CRT With dipolar deflection and quadrupolar-focusing color-selection structure |
| US4464601A (en) * | 1982-08-11 | 1984-08-07 | Rca Corporation | CRT with quadrupolar-focusing color-selection structure |
| GB2326018B (en) | 1997-06-07 | 2002-01-09 | Ibm | Grid electrodes for a display device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7117919A (en) * | 1971-12-28 | 1973-07-02 | ||
| US3923566A (en) * | 1972-06-21 | 1975-12-02 | Rca Corp | Method of fabricating an apertured mask for a cathode-ray tube |
| NL167798C (en) * | 1974-07-17 | 1982-01-18 | Philips Nv | ELECTRON BEAM FOR DISPLAYING COLORED IMAGES. |
-
1976
- 1976-01-16 NL NL7600417A patent/NL7600417A/en not_active Application Discontinuation
-
1977
- 1977-01-04 DE DE19772700139 patent/DE2700139A1/en not_active Withdrawn
- 1977-01-12 CA CA269,551A patent/CA1074852A/en not_active Expired
- 1977-01-13 GB GB130377A patent/GB1509701A/en not_active Expired
- 1977-01-13 IT IT1927677A patent/IT1077853B/en active
- 1977-01-14 FR FR7700981A patent/FR2338567A1/en active Granted
- 1977-01-14 BE BE174105A patent/BE850408A/en unknown
- 1977-01-14 ES ES455014A patent/ES455014A1/en not_active Expired
- 1977-01-17 JP JP386777A patent/JPS5289066A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2338567B1 (en) | 1981-08-14 |
| IT1077853B (en) | 1985-05-04 |
| JPS5289066A (en) | 1977-07-26 |
| ES455014A1 (en) | 1977-12-16 |
| FR2338567A1 (en) | 1977-08-12 |
| GB1509701A (en) | 1978-05-04 |
| NL7600417A (en) | 1977-07-19 |
| CA1074852A (en) | 1980-04-01 |
| DE2700139A1 (en) | 1977-07-21 |
| JPS5745013B2 (en) | 1982-09-25 |
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