DD243587A5 - Farbbildroehre mit verbessertem linienbildschirm - Google Patents

Farbbildroehre mit verbessertem linienbildschirm Download PDF

Info

Publication number
DD243587A5
DD243587A5 DD86287904A DD28790486A DD243587A5 DD 243587 A5 DD243587 A5 DD 243587A5 DD 86287904 A DD86287904 A DD 86287904A DD 28790486 A DD28790486 A DD 28790486A DD 243587 A5 DD243587 A5 DD 243587A5
Authority
DD
German Democratic Republic
Prior art keywords
screen
curvature
axis
minor axis
tubes
Prior art date
Application number
DD86287904A
Other languages
German (de)
English (en)
Inventor
Albert M Morrell
Walter D Masterton
Original Assignee
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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 ������@������������k�� filed Critical ������@������������k��
Publication of DD243587A5 publication Critical patent/DD243587A5/de

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
    • H01J29/06—Screens for shielding; Masks interposed in the electron stream
    • H01J29/07—Shadow masks for colour television tubes
    • 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
    • H01J29/325—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 lines

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
DD86287904A 1985-03-14 1986-03-14 Farbbildroehre mit verbessertem linienbildschirm DD243587A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/711,723 US4631441A (en) 1985-03-14 1985-03-14 Color picture tube having improved line screen

Publications (1)

Publication Number Publication Date
DD243587A5 true DD243587A5 (de) 1987-03-04

Family

ID=24859248

Family Applications (1)

Application Number Title Priority Date Filing Date
DD86287904A DD243587A5 (de) 1985-03-14 1986-03-14 Farbbildroehre mit verbessertem linienbildschirm

Country Status (18)

Country Link
US (1) US4631441A (es)
JP (1) JPS61214333A (es)
KR (1) KR910001509B1 (es)
CN (1) CN1007850B (es)
BR (1) BR8601065A (es)
CA (1) CA1237466A (es)
CZ (1) CZ278554B6 (es)
DD (1) DD243587A5 (es)
DE (1) DE3608434A1 (es)
FR (1) FR2579020B1 (es)
GB (1) GB2175133B (es)
HK (1) HK60694A (es)
IN (1) IN165337B (es)
IT (1) IT1188565B (es)
MX (1) MX167590B (es)
PL (1) PL152939B1 (es)
RU (1) RU2037906C1 (es)
SG (1) SG20692G (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2609605B2 (ja) * 1987-03-20 1997-05-14 株式会社日立製作所 シヤドウマスク形カラー受像管
MY109452A (en) * 1992-07-09 1997-01-31 Toshiba Kk Color cathode ray tube
JP3894962B2 (ja) * 1994-04-12 2007-03-22 株式会社東芝 カラー受像管
TW297907B (es) * 1994-07-14 1997-02-11 Toshiba Co Ltd
JPH10241597A (ja) 1996-12-25 1998-09-11 Toshiba Electron Eng Corp カラー受像管

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1165766A (en) * 1967-06-06 1969-10-01 Thorn Aei Radio And Tubes Ltd Improvements in Cathode Ray Tubes for Colour Television
JPS4831373B1 (es) * 1969-05-31 1973-09-28
JPS5244511B2 (es) * 1972-08-30 1977-11-08
NL7303077A (es) * 1973-03-06 1974-09-10
JPS6024533B2 (ja) * 1973-12-10 1985-06-13 日本電気株式会社 シヤドウマスクの製造方法
US4136300A (en) * 1975-03-19 1979-01-23 Rca Corporation Cathode ray tube having improved shadow mask

Also Published As

Publication number Publication date
GB2175133B (en) 1989-06-21
GB8605931D0 (en) 1986-04-16
IT1188565B (it) 1988-01-20
FR2579020A1 (fr) 1986-09-19
PL152939B1 (en) 1991-02-28
MX167590B (es) 1993-03-31
JPS61214333A (ja) 1986-09-24
RU2037906C1 (ru) 1995-06-19
GB2175133A (en) 1986-11-19
HK60694A (en) 1994-07-08
CN86101675A (zh) 1986-09-10
CZ278554B6 (en) 1994-03-16
KR910001509B1 (ko) 1991-03-09
SG20692G (en) 1992-04-16
IN165337B (es) 1989-09-23
KR860007710A (ko) 1986-10-15
JPH0542772B2 (es) 1993-06-29
US4631441A (en) 1986-12-23
DE3608434C2 (es) 1987-12-03
IT8619646A0 (it) 1986-03-06
CZ170086A3 (en) 1993-12-15
DE3608434A1 (de) 1986-09-18
CN1007850B (zh) 1990-05-02
FR2579020B1 (fr) 1988-11-25
CA1237466A (en) 1988-05-31
BR8601065A (pt) 1986-11-25
IT8619646A1 (it) 1987-09-06

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Legal Events

Date Code Title Description
ENJ Ceased due to non-payment of renewal fee