DK139797C - - Google Patents
Info
- Publication number
- DK139797C DK139797C DK406972A DK406972A DK139797C DK 139797 C DK139797 C DK 139797C DK 406972 A DK406972 A DK 406972A DK 406972 A DK406972 A DK 406972A DK 139797 C DK139797 C DK 139797C
- Authority
- DK
- Denmark
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
- H01J31/50—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/48—Electron guns
- H01J2229/4824—Constructional arrangements of electrodes
- H01J2229/4827—Electrodes formed on surface of common cylindrical support
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/48—Electron guns
- H01J2229/50—Plurality of guns or beams
- H01J2229/505—Arrays
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/48—Electron guns
- H01J2229/50—Plurality of guns or beams
- H01J2229/507—Multi-beam groups, e.g. number of beams greater than number of cathodes
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17275671A | 1971-08-18 | 1971-08-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK139797B DK139797B (da) | 1979-04-17 |
| DK139797C true DK139797C (xx) | 1979-09-24 |
Family
ID=22629089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK406972AA DK139797B (da) | 1971-08-18 | 1972-08-17 | Multistrålekatodestrålerør. |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS4830367A (xx) |
| AR (1) | AR194960A1 (xx) |
| BR (1) | BR7205638D0 (xx) |
| DK (1) | DK139797B (xx) |
| IE (1) | IE36649B1 (xx) |
| IL (1) | IL40156A (xx) |
| IT (1) | IT962243B (xx) |
| SE (1) | SE379890B (xx) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3564319A (en) * | 1968-01-04 | 1971-02-16 | Zerox Corp | Cathode ray tube with matrix forming elemental electron beams and means for selectively forming them into characters at the face plate of the tube |
-
1972
- 1972-02-21 JP JP47017322A patent/JPS4830367A/ja active Pending
- 1972-08-14 AR AR243570A patent/AR194960A1/es active
- 1972-08-17 SE SE7210716A patent/SE379890B/xx unknown
- 1972-08-17 BR BR5638/72A patent/BR7205638D0/pt unknown
- 1972-08-17 IT IT52230/72A patent/IT962243B/it active
- 1972-08-17 IL IL40156A patent/IL40156A/xx unknown
- 1972-08-17 DK DK406972AA patent/DK139797B/da unknown
- 1972-08-18 IE IE1145/72A patent/IE36649B1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IL40156A0 (en) | 1972-10-29 |
| SE379890B (xx) | 1975-10-20 |
| AR194960A1 (es) | 1973-08-30 |
| IL40156A (en) | 1974-12-31 |
| IE36649L (en) | 1973-02-18 |
| DK139797B (da) | 1979-04-17 |
| IE36649B1 (en) | 1977-01-19 |
| IT962243B (it) | 1973-12-20 |
| BR7205638D0 (pt) | 1973-06-28 |
| JPS4830367A (xx) | 1973-04-21 |