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GB1327611A - Post-deflection acceleration type colour picture tube - Google Patents

Post-deflection acceleration type colour picture tube

Info

Publication number
GB1327611A
GB1327611A GB4449670A GB4449670A GB1327611A GB 1327611 A GB1327611 A GB 1327611A GB 4449670 A GB4449670 A GB 4449670A GB 4449670 A GB4449670 A GB 4449670A GB 1327611 A GB1327611 A GB 1327611A
Authority
GB
United Kingdom
Prior art keywords
phosphor
colour
deflection acceleration
voltage
colour picture
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
GB4449670A
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of GB1327611A publication Critical patent/GB1327611A/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
    • H01J29/30—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

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
GB4449670A 1969-10-01 1970-09-17 Post-deflection acceleration type colour picture tube Expired GB1327611A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7777069 1969-10-01

Publications (1)

Publication Number Publication Date
GB1327611A true GB1327611A (en) 1973-08-22

Family

ID=13643168

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4449670A Expired GB1327611A (en) 1969-10-01 1970-09-17 Post-deflection acceleration type colour picture tube

Country Status (3)

Country Link
US (1) US3892995A (de)
DE (1) DE2048158B2 (de)
GB (1) GB1327611A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5713985B2 (de) * 1971-08-27 1982-03-20
JPS49107173A (de) * 1973-02-14 1974-10-11
US4186326A (en) 1973-06-18 1980-01-29 Matsushita Electronics Corporation Shadow mask having vertical pitch about 8/(2n-1) times horizontal pitch
JPS5727574B2 (de) * 1974-03-13 1982-06-11
US4140941A (en) * 1976-03-02 1979-02-20 Ise Electronics Corporation Cathode-ray display panel
US4085972A (en) * 1977-05-25 1978-04-25 Institute Of Gas Technology Situ mining of fossil fuel containing inorganic matrices
JPS58176853A (ja) * 1982-04-08 1983-10-17 Mitsubishi Electric Corp カラ−デイスプレイ用陰極線管

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4833331B1 (de) * 1968-02-05 1973-10-13
US3614504A (en) * 1970-04-09 1971-10-19 Zenith Radio Corp Color picture tube screen with phosphors dots overlapping portions of a partial-digit-transmissive black-surround material

Also Published As

Publication number Publication date
US3892995A (en) 1975-07-01
DE2048158B2 (de) 1973-01-25
DE2048158A1 (de) 1971-07-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee