GB1013989A - Cathode ray tube - Google Patents

Cathode ray tube

Info

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
Application number
GB28155/63A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RCA Corp
Original Assignee
RCA Corp
Radio Corporation of America
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by RCA Corp, Radio Corporation of America filed Critical RCA Corp
Publication of GB1013989A publication Critical patent/GB1013989A/en
Expired legal-status Critical Current

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)
GB28155/63A 1962-08-06 1963-07-16 Cathode ray tube Expired GB1013989A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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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