DE1181270B - Normenwandlerroehre - Google Patents
NormenwandlerroehreInfo
- Publication number
- DE1181270B DE1181270B DEE21552A DEE0021552A DE1181270B DE 1181270 B DE1181270 B DE 1181270B DE E21552 A DEE21552 A DE E21552A DE E0021552 A DEE0021552 A DE E0021552A DE 1181270 B DE1181270 B DE 1181270B
- Authority
- DE
- Germany
- Prior art keywords
- charge storage
- electron
- source
- storage means
- charge
- 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.)
- Pending
Links
- 238000010894 electron beam technology Methods 0.000 claims description 14
- 230000005855 radiation Effects 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005562 fading Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000033458 reproduction Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
- H04N7/0105—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level using a storage device with different write and read speed
- H04N7/0107—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level using a storage device with different write and read speed using beam gun storage
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J31/00—Cathode ray tubes; Electron beam tubes
- H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
- H01J31/58—Tubes for storage of image or information pattern or for conversion of definition of television or like images, i.e. having electrical input and electrical output
- H01J31/60—Tubes for storage of image or information pattern or for conversion of definition of television or like images, i.e. having electrical input and electrical output having means for deflecting, either selectively or sequentially, an electron ray on to separate surface elements of the screen
- H01J31/62—Tubes for storage of image or information pattern or for conversion of definition of television or like images, i.e. having electrical input and electrical output having means for deflecting, either selectively or sequentially, an electron ray on to separate surface elements of the screen with separate reading and writing rays
- H01J31/64—Tubes for storage of image or information pattern or for conversion of definition of television or like images, i.e. having electrical input and electrical output having means for deflecting, either selectively or sequentially, an electron ray on to separate surface elements of the screen with separate reading and writing rays on opposite sides of screen, e.g. for conversion of definition
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
- Electrodes For Cathode-Ray Tubes (AREA)
- Transforming Electric Information Into Light Information (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB29767/60A GB930386A (en) | 1960-08-29 | 1960-08-29 | Improvements in or relating to cathode ray tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1181270B true DE1181270B (de) | 1964-11-12 |
Family
ID=10296858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEE21552A Pending DE1181270B (de) | 1960-08-29 | 1961-08-18 | Normenwandlerroehre |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3202855A (en, 2012) |
| CH (1) | CH387695A (en, 2012) |
| DE (1) | DE1181270B (en, 2012) |
| GB (1) | GB930386A (en, 2012) |
| NL (1) | NL268077A (en, 2012) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1332696A (fr) * | 1962-06-07 | 1963-07-19 | Csf | Perfectionnements aux tubes à entretien d'images |
| GB1054929A (en, 2012) * | 1962-12-07 | 1900-01-01 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR989047A (fr) * | 1949-04-19 | 1951-09-04 | Radio Industrie Sa | Procédé et moyens pour la transmission d'images de télévision |
| DE1062276B (de) * | 1956-10-23 | 1959-07-30 | Csf | Schaltungsanordnung zur Verhinderung der Kreuzmodulation bei einer elektronischen Speicherroehre |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2280191A (en) * | 1939-09-30 | 1942-04-21 | Hazeltine Corp | Cathode-ray signal-reproducing unit |
| US2532339A (en) * | 1946-05-09 | 1950-12-05 | Columbia Broadcasting Syst Inc | Cathode-ray tube receiving system |
| US2687492A (en) * | 1949-06-16 | 1954-08-24 | Rauland Corp | Signal storage device |
| US2864031A (en) * | 1950-12-30 | 1958-12-09 | Rca Corp | Electrical storage tube |
| US2785328A (en) * | 1952-02-21 | 1957-03-12 | Kihn Harry | Storage tube |
| US2918600A (en) * | 1957-07-29 | 1959-12-22 | Rca Corp | Storage tube |
-
0
- NL NL268077D patent/NL268077A/xx unknown
-
1960
- 1960-08-29 GB GB29767/60A patent/GB930386A/en not_active Expired
-
1961
- 1961-06-16 US US117598A patent/US3202855A/en not_active Expired - Lifetime
- 1961-06-28 CH CH756461A patent/CH387695A/fr unknown
- 1961-08-18 DE DEE21552A patent/DE1181270B/de active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR989047A (fr) * | 1949-04-19 | 1951-09-04 | Radio Industrie Sa | Procédé et moyens pour la transmission d'images de télévision |
| DE1062276B (de) * | 1956-10-23 | 1959-07-30 | Csf | Schaltungsanordnung zur Verhinderung der Kreuzmodulation bei einer elektronischen Speicherroehre |
Also Published As
| Publication number | Publication date |
|---|---|
| GB930386A (en) | 1963-07-03 |
| NL268077A (en, 2012) | |
| CH387695A (fr) | 1965-02-15 |
| US3202855A (en) | 1965-08-24 |
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