NL296268A - - Google Patents
Info
- Publication number
- NL296268A NL296268A NL296268DA NL296268A NL 296268 A NL296268 A NL 296268A NL 296268D A NL296268D A NL 296268DA NL 296268 A NL296268 A NL 296268A
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
- H01J29/48—Electron guns
- H01J29/50—Electron guns two or more guns in a single vacuum space, e.g. for plural-ray tube
- H01J29/506—Electron guns two or more guns in a single vacuum space, e.g. for plural-ray tube guns in delta or circular configuration
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US215011A US3294999A (en) | 1962-08-06 | 1962-08-06 | Cathode ray tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL296268A true NL296268A (es) |
Family
ID=22801275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL296268D NL296268A (es) | 1962-08-06 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3294999A (es) |
| BE (1) | BE635894A (es) |
| DE (1) | DE1464388B2 (es) |
| GB (1) | GB1013989A (es) |
| NL (1) | NL296268A (es) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3558954A (en) * | 1967-10-17 | 1971-01-26 | Rca Corp | Color tube having ground plane between focus electrodes and screen grids |
| FR2006213A1 (es) * | 1968-04-14 | 1969-12-19 | Sony Corp | |
| US3461342A (en) * | 1968-06-14 | 1969-08-12 | Philco Ford Corp | Color crt assembly |
| US3663907A (en) * | 1970-12-08 | 1972-05-16 | Rca Corp | Beam convergence exciter for shadow mask color picture tube |
| US4028581A (en) * | 1976-06-24 | 1977-06-07 | Gte Sylvania Incorporated | Plural beam electron gun assembly |
| US4061941A (en) * | 1976-06-24 | 1977-12-06 | Gte Sylvania Incorporated | CRT electron gun assembly |
| JPS53145562A (en) * | 1977-05-25 | 1978-12-18 | Hitachi Ltd | Electronic gun |
| US6614163B1 (en) * | 1999-06-21 | 2003-09-02 | Samsung Sdi Co., Ltd. | Cathode ray tube |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2719243A (en) * | 1951-07-03 | 1955-09-27 | Du Mont Allen B Lab Inc | Electrostatic electron lens |
| BE513449A (es) * | 1951-08-11 | |||
| US2743391A (en) * | 1951-11-02 | 1956-04-24 | Du Mont Allen B Lab Inc | Cathode ray tube |
| US3011090A (en) * | 1952-06-24 | 1961-11-28 | Rca Corp | Plural beam tube |
| US2803768A (en) * | 1955-01-27 | 1957-08-20 | Du Mont Allen B Lab Inc | Cathode ray tube |
| US3023336A (en) * | 1957-10-25 | 1962-02-27 | Tektronix Inc | Cathode ray tube having post acceleration |
| US2922072A (en) * | 1957-12-05 | 1960-01-19 | Sylvania Electric Prod | Image reproduction device |
| NL278119A (es) * | 1961-05-08 | |||
| NL285721A (es) * | 1961-11-20 |
-
0
- BE BE635894D patent/BE635894A/xx unknown
- NL NL296268D patent/NL296268A/xx unknown
-
1962
- 1962-08-06 US US215011A patent/US3294999A/en not_active Expired - Lifetime
-
1963
- 1963-07-16 GB GB28155/63A patent/GB1013989A/en not_active Expired
- 1963-08-01 DE DE19631464388 patent/DE1464388B2/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1013989A (en) | 1965-12-22 |
| DE1464388B2 (de) | 1970-09-17 |
| DE1464388A1 (de) | 1969-02-20 |
| BE635894A (es) | |
| US3294999A (en) | 1966-12-27 |