IT1077851B - METHOD OF MANUFACTURE OF A TUBE FOR THE VISUALIZATION OF COLOR IMAGES, AND DISPLAY TUBE MANUFACTURED WITH THE AID OF SUCH METHOD - Google Patents
METHOD OF MANUFACTURE OF A TUBE FOR THE VISUALIZATION OF COLOR IMAGES, AND DISPLAY TUBE MANUFACTURED WITH THE AID OF SUCH METHODInfo
- Publication number
- IT1077851B IT1077851B IT1927477A IT1927477A IT1077851B IT 1077851 B IT1077851 B IT 1077851B IT 1927477 A IT1927477 A IT 1927477A IT 1927477 A IT1927477 A IT 1927477A IT 1077851 B IT1077851 B IT 1077851B
- Authority
- IT
- Italy
- Prior art keywords
- tube
- visualization
- aid
- manufacture
- color images
- Prior art date
Links
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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
- Electrodes For Cathode-Ray Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7600421A NL7600421A (en) | 1976-01-16 | 1976-01-16 | METHOD OF MANUFACTURING A COLOR IMAGE TUBE AND COLOR IMAGE TUBE THEREFORE MANUFACTURED. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1077851B true IT1077851B (en) | 1985-05-04 |
Family
ID=19825456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT1927477A IT1077851B (en) | 1976-01-16 | 1977-01-13 | METHOD OF MANUFACTURE OF A TUBE FOR THE VISUALIZATION OF COLOR IMAGES, AND DISPLAY TUBE MANUFACTURED WITH THE AID OF SUCH METHOD |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS588544B2 (en) |
| BE (1) | BE850412A (en) |
| CA (1) | CA1073517A (en) |
| DE (1) | DE2700616A1 (en) |
| ES (2) | ES455022A1 (en) |
| FR (1) | FR2338569A1 (en) |
| GB (1) | GB1566899A (en) |
| IT (1) | IT1077851B (en) |
| NL (1) | NL7600421A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4311944A (en) * | 1980-06-27 | 1982-01-19 | Rca Corporation | CRT With dipolar deflection and quadrupolar-focusing color-selection structure |
| US5647653A (en) * | 1995-07-26 | 1997-07-15 | Rca Thomson Licensing Corp. | Uniaxial tension focus mask materials |
| US5625251A (en) * | 1995-07-26 | 1997-04-29 | Thomson Consumer Electronics, Inc. | Uniaxial tension focus mask for color CRT and method of making same |
-
1976
- 1976-01-16 NL NL7600421A patent/NL7600421A/en not_active Application Discontinuation
-
1977
- 1977-01-08 DE DE19772700616 patent/DE2700616A1/en not_active Withdrawn
- 1977-01-12 CA CA269,511A patent/CA1073517A/en not_active Expired
- 1977-01-13 IT IT1927477A patent/IT1077851B/en active
- 1977-01-13 GB GB129977A patent/GB1566899A/en not_active Expired
- 1977-01-13 JP JP197377A patent/JPS588544B2/en not_active Expired
- 1977-01-14 ES ES455022A patent/ES455022A1/en not_active Expired
- 1977-01-14 BE BE174109A patent/BE850412A/en unknown
- 1977-01-14 FR FR7700986A patent/FR2338569A1/en active Granted
- 1977-05-03 ES ES458398A patent/ES458398A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2700616A1 (en) | 1977-07-21 |
| NL7600421A (en) | 1977-07-19 |
| JPS588544B2 (en) | 1983-02-16 |
| JPS5287971A (en) | 1977-07-22 |
| FR2338569A1 (en) | 1977-08-12 |
| BE850412A (en) | 1977-07-14 |
| ES458398A1 (en) | 1978-02-16 |
| ES455022A1 (en) | 1977-12-16 |
| GB1566899A (en) | 1980-05-08 |
| CA1073517A (en) | 1980-03-11 |
| FR2338569B1 (en) | 1980-03-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IT1100657B (en) | METHOD OF MANUFACTURE OF A TUBE FOR THE REPRODUCTION OF COLOR IMAGES, AND TUBE MANUFACTURED WITH THE AID OF SUCH METHOD | |
| ES491096A0 (en) | A METHOD OF ADJUSTING THE STATIC CONVERGENCE UNIT OF A COLOR PICTURE TUBE, AND CORRESPONDING DEVICE | |
| IT1151391B (en) | TUBE FOR THE VISUALIZATION OF COLOR IMAGES | |
| IT1077854B (en) | TUBE FOR THE VISUALIZATION OF COLOR TELEVISION IMAGES, AND METHOD OF MANUFACTURING OF ITSELF | |
| IT1077852B (en) | METHOD OF MANUFACTURE OF A TUBE FOR THE VISUALIZATION OF COLOR IMAGES, TUBE MANUFACTURED IN ACCORDANCE WITH SUCH METHOD AND DEVICE FOR THE PRACTICAL CONCRETIZATION OF THE METHOD | |
| IT1137727B (en) | TUBE FOR THE VISUALIZATION OF COLOR IMAGES | |
| IT7829824A0 (en) | TUBE FOR THE REPRODUCTION OF COLOR TELEVISION IMAGES. | |
| IT1171838B (en) | TUBE FOR THE VISUALIZATION OF COLOR IMAGES | |
| IT8920003A0 (en) | COLOR VIEWING TUBE AND METHOD OF MANUFACTURE OF SUCH COLOR VIEWING TUBE. | |
| IT1123551B (en) | TUBE FOR THE VISUALIZATION OF COLOR IMAGES | |
| IT1076521B (en) | TUBE FOR THE VISUALIZATION OF COLOR IMAGES, AND MANUFACTURING METHOD OF THE SAME | |
| IT7829057A0 (en) | TUBE FOR DISPLAYING COLOR IMAGES AND METHOD OF MANUFACTURING THE SAME. | |
| IT1194805B (en) | TUBE FOR THE VISUALIZATION OF COLOR IMAGES | |
| IT1065372B (en) | CATHODE TUBE FOR THE VISUALIZATION OF COLOR IMAGES | |
| IT1201944B (en) | TUBE FOR THE VISUALIZATION OF COLOR IMAGES | |
| IT1151172B (en) | TUBE FOR THE VISUALIZATION OF COLOR IMAGES | |
| IT1076403B (en) | EXHIBITION DEVICE FOR THE MANUFACTURE OF DISPLAY SCREENS FOR TELEVISION IMAGE REPRODUCERS, AND DISPLAY TUBE MANUFACTURED WITH THE AID OF THIS DEVICE | |
| IT7829056A0 (en) | TUBE FOR DISPLAYING COLOR IMAGES AND METHOD OF MANUFACTURING THE SAME. | |
| IT1077851B (en) | METHOD OF MANUFACTURE OF A TUBE FOR THE VISUALIZATION OF COLOR IMAGES, AND DISPLAY TUBE MANUFACTURED WITH THE AID OF SUCH METHOD | |
| IT1133937B (en) | DEVICE FOR THE VISUALIZATION OF COLOR IMAGES | |
| IT1065456B (en) | CATHODE TUBE FOR THE VISUALIZATION OF COLOR IMAGES | |
| IT1058536B (en) | METHOD OF MANUFACTURING A TUBE WITH CATHODE RAYS FOR THE VISUALIZATION OF COLOR IMAGES | |
| IT1077887B (en) | TUBE FOR THE VISUALIZATION OF COLOR TELEVISION IMAGES | |
| IT1136844B (en) | TUBE FOR THE VISUALIZATION OF COLOR TELEVISION IMAGES | |
| IT1136845B (en) | TUBE FOR THE VISUALIZATION OF COLOR TELEVISION IMAGES |