BE793262A - Procede pour revetir d'une pellicule organique la surface convexe du masque perfore d'un tube a rayons cathodiques - Google Patents
Procede pour revetir d'une pellicule organique la surface convexe du masque perfore d'un tube a rayons cathodiquesInfo
- Publication number
- BE793262A BE793262A BE793262DA BE793262A BE 793262 A BE793262 A BE 793262A BE 793262D A BE793262D A BE 793262DA BE 793262 A BE793262 A BE 793262A
- Authority
- BE
- Belgium
- Prior art keywords
- coating
- ray tube
- convex surface
- organic film
- cathodic ray
- Prior art date
Links
- 239000011248 coating agent Substances 0.000 title 1
- 238000000576 coating method Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- 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
- H01J9/144—Mask treatment related to the process of dot deposition during manufacture of luminescent screen
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
- Y10T428/24322—Composite web or sheet
- Y10T428/24331—Composite web or sheet including nonapertured component
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00211476A US3811926A (en) | 1971-12-23 | 1971-12-23 | Method for coating only the convex major surface of an apertured mask for a cathode-ray tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE793262A true BE793262A (fr) | 1973-04-16 |
Family
ID=22787063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE793262D BE793262A (fr) | 1971-12-23 | Procede pour revetir d'une pellicule organique la surface convexe du masque perfore d'un tube a rayons cathodiques |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3811926A (fr) |
| JP (1) | JPS4874781A (fr) |
| BE (1) | BE793262A (fr) |
| CA (1) | CA984235A (fr) |
| DE (1) | DE2262510C3 (fr) |
| ES (1) | ES409696A1 (fr) |
| FR (1) | FR2164674B1 (fr) |
| GB (1) | GB1374723A (fr) |
| IT (1) | IT971166B (fr) |
| NL (1) | NL7217536A (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3922394A (en) * | 1973-11-09 | 1975-11-25 | Rca Corp | Method for coating ferrous-metal mask for cathode-ray tube |
| US4651051A (en) * | 1985-07-05 | 1987-03-17 | Rca Corporation | Cathode-ray tube having a focusing color-selection structure and a viewing screen formed therefrom |
| US4729907A (en) * | 1987-02-24 | 1988-03-08 | Rca Corporation | Method of making a viewing screen structure for a cathode-ray tube |
| WO2000072353A1 (fr) * | 1999-05-21 | 2000-11-30 | Koninklijke Philips Electronics N.V. | Procede et dispositif permettant le vernissage de la face interne d'un ecran d'affichage |
-
0
- BE BE793262D patent/BE793262A/fr unknown
-
1971
- 1971-12-23 US US00211476A patent/US3811926A/en not_active Expired - Lifetime
-
1972
- 1972-11-20 CA CA157,036A patent/CA984235A/en not_active Expired
- 1972-11-23 IT IT32033/72A patent/IT971166B/it active
- 1972-12-16 ES ES409696A patent/ES409696A1/es not_active Expired
- 1972-12-19 FR FR7245182A patent/FR2164674B1/fr not_active Expired
- 1972-12-20 DE DE2262510A patent/DE2262510C3/de not_active Expired
- 1972-12-21 JP JP47128805A patent/JPS4874781A/ja active Pending
- 1972-12-22 NL NL7217536A patent/NL7217536A/xx not_active Application Discontinuation
- 1972-12-27 GB GB5966972A patent/GB1374723A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3811926A (en) | 1974-05-21 |
| DE2262510A1 (de) | 1973-07-12 |
| CA984235A (en) | 1976-02-24 |
| FR2164674B1 (fr) | 1976-08-27 |
| DE2262510C3 (de) | 1978-05-11 |
| IT971166B (it) | 1974-04-30 |
| GB1374723A (en) | 1974-11-20 |
| JPS4874781A (fr) | 1973-10-08 |
| FR2164674A1 (fr) | 1973-08-03 |
| NL7217536A (fr) | 1973-06-26 |
| DE2262510B2 (de) | 1977-08-25 |
| ES409696A1 (es) | 1975-12-16 |
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