FR2159284B1 - - Google Patents
Info
- Publication number
- FR2159284B1 FR2159284B1 FR7238708A FR7238708A FR2159284B1 FR 2159284 B1 FR2159284 B1 FR 2159284B1 FR 7238708 A FR7238708 A FR 7238708A FR 7238708 A FR7238708 A FR 7238708A FR 2159284 B1 FR2159284 B1 FR 2159284B1
- Authority
- FR
- France
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/16—Picture reproducers using cathode ray tubes
- H04N9/22—Picture reproducers using cathode ray tubes using the same beam for more than one primary colour information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/16—Picture reproducers using cathode ray tubes
- H04N9/27—Picture reproducers using cathode ray tubes with variable depth of penetration of electron beam into the luminescent layer, e.g. penetrons
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US19746771A | 1971-11-10 | 1971-11-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2159284A1 FR2159284A1 (esLanguage) | 1973-06-22 |
| FR2159284B1 true FR2159284B1 (esLanguage) | 1978-07-21 |
Family
ID=22729533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7238708A Expired FR2159284B1 (esLanguage) | 1971-11-10 | 1972-10-27 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3720781A (esLanguage) |
| CA (1) | CA973639A (esLanguage) |
| FR (1) | FR2159284B1 (esLanguage) |
| GB (1) | GB1386139A (esLanguage) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4999542A (en) * | 1973-12-03 | 1991-03-12 | Harris Data Communications, Inc. | Data processing display terminal |
| NL7904989A (nl) * | 1979-06-27 | 1980-12-30 | Hollandse Signaalapparaten Bv | Spanningsverzorgingsschakeling. |
| JPS5880691A (ja) * | 1981-11-09 | 1983-05-14 | シャープ株式会社 | 陰極線管表示装置のシ−ルド構造 |
-
1971
- 1971-11-10 US US00197467A patent/US3720781A/en not_active Expired - Lifetime
-
1972
- 1972-10-27 FR FR7238708A patent/FR2159284B1/fr not_active Expired
- 1972-11-06 CA CA155,771A patent/CA973639A/en not_active Expired
- 1972-11-08 GB GB5152372A patent/GB1386139A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2159284A1 (esLanguage) | 1973-06-22 |
| GB1386139A (en) | 1975-03-05 |
| CA973639A (en) | 1975-08-26 |
| US3720781A (en) | 1973-03-13 |