NL286375A - - Google Patents
Info
- Publication number
- NL286375A NL286375A NL286375DA NL286375A NL 286375 A NL286375 A NL 286375A NL 286375D A NL286375D A NL 286375DA NL 286375 A NL286375 A NL 286375A
- Authority
- NL
- Netherlands
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
- H01J31/20—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours
- H01J31/208—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours using variable penetration depth of the electron beam in the luminescent layer, e.g. penetrons
-
- 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
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/70—Arrangements for deflecting ray or beam
- H01J29/701—Systems for correcting deviation or convergence of a plurality of beams by means of magnetic fields at least
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US157644A US3188508A (en) | 1961-12-07 | 1961-12-07 | Beam penetration color cathode ray tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL286375A true NL286375A (en:Method) |
Family
ID=22564635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL286375D NL286375A (en:Method) | 1961-12-07 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3188508A (en:Method) |
| AT (1) | AT240436B (en:Method) |
| BE (1) | BE625862A (en:Method) |
| CH (1) | CH428950A (en:Method) |
| DE (1) | DE1163370B (en:Method) |
| GB (1) | GB1003165A (en:Method) |
| NL (1) | NL286375A (en:Method) |
| NO (1) | NO116976B (en:Method) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3395309A (en) * | 1965-04-30 | 1968-07-30 | Hewlett Packard Co | Electronic display tubes |
| US3440468A (en) * | 1965-12-02 | 1969-04-22 | Nippon Columbia | Three electron gun color picture tube |
| US3413410A (en) * | 1966-02-04 | 1968-11-26 | Polaroid Corp | Color television system with means for reducing kinescope misregistration |
| US3453472A (en) * | 1967-01-18 | 1969-07-01 | Sylvania Electric Prod | Convergence apparatus for multi-gun cathode ray tubes |
| US3492412A (en) * | 1967-03-09 | 1970-01-27 | Polaroid Corp | Misregistration correction system and method |
| USRE29740E (en) * | 1968-02-05 | 1978-08-22 | Sony Corporation | Color cathode ray tube of the plural beam, single electron gun type |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2719242A (en) * | 1954-07-08 | 1955-09-27 | Rca Corp | Beam alignment device for plural beam tubes |
-
0
- BE BE625862D patent/BE625862A/xx unknown
- NL NL286375D patent/NL286375A/xx unknown
- GB GB1003165D patent/GB1003165A/en active Active
-
1961
- 1961-12-07 US US157644A patent/US3188508A/en not_active Expired - Lifetime
-
1962
- 1962-12-06 NO NO146732A patent/NO116976B/no unknown
- 1962-12-07 CH CH1440062A patent/CH428950A/de unknown
- 1962-12-07 AT AT963062A patent/AT240436B/de active
- 1962-12-07 DE DER34025A patent/DE1163370B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3188508A (en) | 1965-06-08 |
| CH428950A (de) | 1967-01-31 |
| BE625862A (en:Method) | |
| DE1163370B (de) | 1964-02-20 |
| NO116976B (en:Method) | 1969-06-16 |
| AT240436B (de) | 1965-05-25 |
| GB1003165A (en:Method) |