GB1531328A - Cathode ray tube - Google Patents

Cathode ray tube

Info

Publication number
GB1531328A
GB1531328A GB14333/76A GB1433376A GB1531328A GB 1531328 A GB1531328 A GB 1531328A GB 14333/76 A GB14333/76 A GB 14333/76A GB 1433376 A GB1433376 A GB 1433376A GB 1531328 A GB1531328 A GB 1531328A
Authority
GB
United Kingdom
Prior art keywords
layer
electron
april
mask
mislanding
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
GB14333/76A
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries 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 Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1531328A publication Critical patent/GB1531328A/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
    • H01J29/327—Black matrix materials
    • 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
    • H01J29/28—Luminescent screens with protective, conductive or reflective 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

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
GB14333/76A 1975-04-11 1976-04-08 Cathode ray tube Expired GB1531328A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7504324A NL7504324A (nl) 1975-04-11 1975-04-11 Kathodestraalbuis voor het weergeven van gekleurde beelden.

Publications (1)

Publication Number Publication Date
GB1531328A true GB1531328A (en) 1978-11-08

Family

ID=19823553

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14333/76A Expired GB1531328A (en) 1975-04-11 1976-04-08 Cathode ray tube

Country Status (7)

Country Link
US (1) US4065695A (US07321065-20080122-C00160.png)
JP (1) JPS51123555A (US07321065-20080122-C00160.png)
CA (1) CA1052436A (US07321065-20080122-C00160.png)
DE (1) DE2613182C2 (US07321065-20080122-C00160.png)
FR (1) FR2307368A1 (US07321065-20080122-C00160.png)
GB (1) GB1531328A (US07321065-20080122-C00160.png)
NL (1) NL7504324A (US07321065-20080122-C00160.png)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4132919A (en) * 1977-12-12 1979-01-02 Lockheed Missiles & Space Company, Inc. Absorbing inhomogeneous film for high contrast display devices
DE3476839D1 (en) * 1983-11-18 1989-03-30 Toshiba Kk Color picture tube
JP3415361B2 (ja) * 1996-05-28 2003-06-09 株式会社東芝 陰極線管

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2303563A (en) * 1941-05-09 1942-12-01 Rca Corp Cathode ray tube and luminescent screen
BE559503A (US07321065-20080122-C00160.png) * 1956-07-25
US3223872A (en) * 1962-08-13 1965-12-14 Paramount Pictures Corp Color screen with electron- and lightabsorptive material separating adjacent color strips
FR1515211A (fr) * 1967-01-19 1968-03-01 Cft Comp Fse Television Perfectionnement aux écrans luminescents de tubes de télévision en couleurs
NL6810963A (US07321065-20080122-C00160.png) * 1967-08-09 1969-02-11
NL7112928A (US07321065-20080122-C00160.png) * 1970-09-25 1972-03-28
NL7303251A (US07321065-20080122-C00160.png) * 1973-03-08 1974-09-10
US3858083A (en) * 1973-05-07 1974-12-31 Gte Sylvania Inc Cathode ray tube screen structure

Also Published As

Publication number Publication date
JPS51123555A (en) 1976-10-28
US4065695A (en) 1977-12-27
DE2613182A1 (de) 1976-10-21
FR2307368A1 (fr) 1976-11-05
FR2307368B1 (US07321065-20080122-C00160.png) 1980-04-30
DE2613182C2 (de) 1985-10-17
JPS5718824B2 (US07321065-20080122-C00160.png) 1982-04-19
NL7504324A (nl) 1976-10-13
CA1052436A (en) 1979-04-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee