FR1248229A - Cathode ray tubes for color television receivers - Google Patents
Cathode ray tubes for color television receiversInfo
- Publication number
- FR1248229A FR1248229A FR816838A FR816838A FR1248229A FR 1248229 A FR1248229 A FR 1248229A FR 816838 A FR816838 A FR 816838A FR 816838 A FR816838 A FR 816838A FR 1248229 A FR1248229 A FR 1248229A
- Authority
- FR
- France
- Prior art keywords
- cathode ray
- ray tubes
- color television
- television receivers
- receivers
- 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
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
- H04N9/24—Picture reproducers using cathode ray tubes using the same beam for more than one primary colour information using means, integral with, or external to, the tube, for producing signal indicating instantaneous beam position
-
- 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
- H01J29/26—Luminescent screens with superimposed luminescent layers
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Luminescent Compositions (AREA)
- Radiation-Therapy Devices (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US625734A US2923846A (en) | 1956-12-03 | 1956-12-03 | Electrical systems |
GB37640/57A GB872607A (en) | 1956-12-03 | 1957-12-03 | Improvements in and relating to cathode ray tube apparatus and systems |
FR816838A FR1248229A (en) | 1956-12-03 | 1960-01-27 | Cathode ray tubes for color television receivers |
DEP24359A DE1230453B (en) | 1956-12-03 | 1960-02-01 | Cathode ray tubes for displaying images, in particular color television images |
NL247954D NL247954A (en) | 1956-12-03 | 1960-02-01 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US625734A US2923846A (en) | 1956-12-03 | 1956-12-03 | Electrical systems |
FR816838A FR1248229A (en) | 1956-12-03 | 1960-01-27 | Cathode ray tubes for color television receivers |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1248229A true FR1248229A (en) | 1960-12-09 |
Family
ID=26184931
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR816838A Expired FR1248229A (en) | 1956-12-03 | 1960-01-27 | Cathode ray tubes for color television receivers |
Country Status (5)
Country | Link |
---|---|
US (1) | US2923846A (en) |
DE (1) | DE1230453B (en) |
FR (1) | FR1248229A (en) |
GB (1) | GB872607A (en) |
NL (1) | NL247954A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3177389A (en) * | 1961-03-30 | 1965-04-06 | Rca Corp | Color-kinescopes of the line-screen sensing variety |
US3164744A (en) * | 1961-05-23 | 1965-01-05 | Rca Corp | Color tube beam indexing with ultra-violet rays |
US3280250A (en) * | 1962-06-01 | 1966-10-18 | Scope Inc | Color television receiver including means for scanning the same horizontal lines during consecutive fields |
GB1175698A (en) * | 1965-12-27 | 1969-12-23 | Sony Corp | Colour Cathode Ray Tube |
WO1981003581A1 (en) * | 1980-05-29 | 1981-12-10 | Mitsubishi Electric Corp | Cathode ray tube for a light source |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2633547A (en) * | 1950-06-30 | 1953-03-31 | Rca Corp | Two-sided electron-sensitive screen |
US2951113A (en) * | 1954-05-27 | 1960-08-30 | Itt | Color television receiver |
US2737608A (en) * | 1954-11-29 | 1956-03-06 | Rca Corp | Color image reproduction apparatus |
US2774908A (en) * | 1955-03-30 | 1956-12-18 | Rca Corp | Cathode-ray tubes of the feed-back variety |
-
1956
- 1956-12-03 US US625734A patent/US2923846A/en not_active Expired - Lifetime
-
1957
- 1957-12-03 GB GB37640/57A patent/GB872607A/en not_active Expired
-
1960
- 1960-01-27 FR FR816838A patent/FR1248229A/en not_active Expired
- 1960-02-01 DE DEP24359A patent/DE1230453B/en active Pending
- 1960-02-01 NL NL247954D patent/NL247954A/nl unknown
Also Published As
Publication number | Publication date |
---|---|
US2923846A (en) | 1960-02-02 |
DE1230453B (en) | 1966-12-15 |
GB872607A (en) | 1961-07-12 |
NL247954A (en) | 1964-03-10 |
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