GB1013989A - Cathode ray tube - Google Patents
Cathode ray tubeInfo
- Publication number
- GB1013989A GB1013989A GB28155/63A GB2815563A GB1013989A GB 1013989 A GB1013989 A GB 1013989A GB 28155/63 A GB28155/63 A GB 28155/63A GB 2815563 A GB2815563 A GB 2815563A GB 1013989 A GB1013989 A GB 1013989A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gun
- anodes
- focus
- equal
- systems
- 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.)
- Expired
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
Landscapes
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
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 |
---|---|
GB1013989A true GB1013989A (en) | 1965-12-22 |
Family
ID=22801275
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB28155/63A Expired GB1013989A (en) | 1962-08-06 | 1963-07-16 | Cathode ray tube |
Country Status (5)
Country | Link |
---|---|
US (1) | US3294999A (xx) |
BE (1) | BE635894A (xx) |
DE (1) | DE1464388B2 (xx) |
GB (1) | GB1013989A (xx) |
NL (1) | NL296268A (xx) |
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 (xx) * | 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 (xx) * | 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 |
BE624849A (xx) * | 1961-05-08 | |||
NL285721A (xx) * | 1961-11-20 |
-
0
- NL NL296268D patent/NL296268A/xx unknown
- BE BE635894D patent/BE635894A/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 |
---|---|
BE635894A (xx) | |
NL296268A (xx) | |
DE1464388A1 (de) | 1969-02-20 |
US3294999A (en) | 1966-12-27 |
DE1464388B2 (de) | 1970-09-17 |
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