GB1552608A - Colour cathode ray tube - Google Patents

Colour cathode ray tube

Info

Publication number
GB1552608A
GB1552608A GB1671176A GB1671176A GB1552608A GB 1552608 A GB1552608 A GB 1552608A GB 1671176 A GB1671176 A GB 1671176A GB 1671176 A GB1671176 A GB 1671176A GB 1552608 A GB1552608 A GB 1552608A
Authority
GB
United Kingdom
Prior art keywords
ray tube
cathode ray
colour cathode
colour
tube
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
GB1671176A
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.)
Mitsubishi Electric Corp
Fuji Telecasting Co Ltd
Original Assignee
Mitsubishi Electric Corp
Fuji Telecasting Co Ltd
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 Mitsubishi Electric Corp, Fuji Telecasting Co Ltd filed Critical Mitsubishi Electric Corp
Priority to GB1671176A priority Critical patent/GB1552608A/en
Priority to US06/056,560 priority patent/US4406971A/en
Publication of GB1552608A publication Critical patent/GB1552608A/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
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens
    • H01J29/26—Luminescent screens with superimposed luminescent layers
    • 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
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens
    • H01J29/30—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines
    • H01J29/32—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines with adjacent dots or lines of different luminescent material, e.g. for colour television
    • H01J29/322—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines with adjacent dots or lines of different luminescent material, e.g. for colour television with adjacent dots
GB1671176A 1976-04-20 1976-04-23 Colour cathode ray tube Expired GB1552608A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1671176A GB1552608A (en) 1976-04-23 1976-04-23 Colour cathode ray tube
US06/056,560 US4406971A (en) 1976-04-20 1979-07-11 Color cathode ray tube having a reference white fluorescent screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1671176A GB1552608A (en) 1976-04-23 1976-04-23 Colour cathode ray tube

Publications (1)

Publication Number Publication Date
GB1552608A true GB1552608A (en) 1979-09-19

Family

ID=10082294

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1671176A Expired GB1552608A (en) 1976-04-20 1976-04-23 Colour cathode ray tube

Country Status (1)

Country Link
GB (1) GB1552608A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0530091A1 (en) * 1991-08-30 1993-03-03 Sextant Avionique Blocking voltage control loop for cathode ray tube by luminance measurement

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0530091A1 (en) * 1991-08-30 1993-03-03 Sextant Avionique Blocking voltage control loop for cathode ray tube by luminance measurement
FR2680933A1 (en) * 1991-08-30 1993-03-05 Sextant Avionique DEVICE FOR SUPPORTING THE LOCK VOLTAGE OF A CATHODE TUBE BY MEASURING LUMINANCE.
US5268615A (en) * 1991-08-30 1993-12-07 Sextant Avionique Device for the [servo-] control of the cut-off voltage of a cathode-ray tube by measurement of luminance

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940423