BE539937A - - Google Patents
Info
- Publication number
- BE539937A BE539937A BE539937DA BE539937A BE 539937 A BE539937 A BE 539937A BE 539937D A BE539937D A BE 539937DA BE 539937 A BE539937 A BE 539937A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
- H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
- H01J31/123—Flat display tubes
-
- 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
- H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
- H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
- H01J31/123—Flat display tubes
- H01J31/124—Flat display tubes using electron beam scanning
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL336443X | 1954-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE539937A true BE539937A (zh) |
Family
ID=19784555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE539937D BE539937A (zh) | 1954-07-20 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2890376A (zh) |
| BE (1) | BE539937A (zh) |
| CH (1) | CH336443A (zh) |
| DE (1) | DE1002789B (zh) |
| FR (1) | FR1134846A (zh) |
| GB (1) | GB817551A (zh) |
| NL (1) | NL189343B (zh) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE566289A (zh) * | 1957-04-02 | |||
| DE1073641B (de) * | 1957-06-28 | 1960-01-21 | Siemens S- Halske Aktiengesellschaft, Berlin und München | Erf.: John A. McCarthy, Morristown, NJ (V. St. A.). I Elektronenstrahlröhre mit einer Codierplatte |
| DE1177255B (de) * | 1958-05-13 | 1964-09-03 | Siemens Ag | Flaechenhafte Anzeigevorrichtung zur elektro-optischen Darstellung elektrischer Signale |
| US3179846A (en) * | 1960-09-13 | 1965-04-20 | Andrew P Fischer | Flat kinescope |
| US3900764A (en) * | 1970-01-27 | 1975-08-19 | Mikiharu Tanji | Cathode ray tubes for displaying letters and the like |
| US3771001A (en) * | 1971-12-02 | 1973-11-06 | Itt | Flat panel cathode ray tube particularly adapted for radar displays |
| US3852634A (en) * | 1972-02-17 | 1974-12-03 | L Sullos | Switch device for point selector electrodes in flat television screens |
| EP0082532A3 (de) * | 1981-12-21 | 1984-05-02 | Alexander Dr. Gschwandtner | Flache Vakuum-Bildröhre |
| GB8325119D0 (en) * | 1983-06-16 | 1983-10-19 | Simpkin D H | Tv display system |
| EP2291425A1 (en) | 2008-05-22 | 2011-03-09 | Dow Global Technologies Inc. | Thermoset polyurethanes comprising cis, trans-1, 3- and 1, 4-cyclohexanedimethylether groups |
| DE202012013176U1 (de) | 2012-06-06 | 2015-04-01 | !Obac Limited | Magnetische Bodenfläche |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1779748A (en) * | 1927-09-28 | 1930-10-28 | Communications Patents Inc | High-speed television system |
| NL51557C (zh) * | 1936-02-17 | |||
| NL53011C (zh) * | 1936-10-26 | |||
| US2513743A (en) * | 1947-01-15 | 1950-07-04 | Rca Corp | Electron storage device with grid control action |
| US2760119A (en) * | 1952-01-15 | 1956-08-21 | Products And Licensing Corp | Mural television screen |
| US2698915A (en) * | 1953-04-28 | 1955-01-04 | Gen Electric | Phosphor screen |
-
0
- NL NLAANVRAGE7908825,A patent/NL189343B/xx unknown
- BE BE539937D patent/BE539937A/xx unknown
-
1955
- 1955-07-08 US US520846A patent/US2890376A/en not_active Expired - Lifetime
- 1955-07-15 GB GB20540/55A patent/GB817551A/en not_active Expired
- 1955-07-16 DE DEN10949A patent/DE1002789B/de active Pending
- 1955-07-18 CH CH336443D patent/CH336443A/de unknown
- 1955-07-19 FR FR1134846D patent/FR1134846A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1002789B (de) | 1957-02-21 |
| GB817551A (en) | 1959-07-29 |
| CH336443A (de) | 1959-02-28 |
| NL189343B (nl) | |
| US2890376A (en) | 1959-06-09 |
| FR1134846A (fr) | 1957-04-18 |