DD243586A5 - Farbbildroehre mit verbesserter schattenmaske - Google Patents

Farbbildroehre mit verbesserter schattenmaske Download PDF

Info

Publication number
DD243586A5
DD243586A5 DD86287906A DD28790686A DD243586A5 DD 243586 A5 DD243586 A5 DD 243586A5 DD 86287906 A DD86287906 A DD 86287906A DD 28790686 A DD28790686 A DD 28790686A DD 243586 A5 DD243586 A5 DD 243586A5
Authority
DD
German Democratic Republic
Prior art keywords
mask
axis
distance
minor axis
major axis
Prior art date
Application number
DD86287906A
Other languages
German (de)
English (en)
Inventor
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 DD243586A5 publication Critical patent/DD243586A5/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
    • H01J29/06—Screens for shielding; Masks interposed in the electron stream
    • H01J29/07—Shadow masks for colour television tubes
    • H01J29/076—Shadow masks for colour television tubes characterised by the shape or distribution of beam-passing apertures

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)
DD86287906A 1985-03-14 1986-03-14 Farbbildroehre mit verbesserter schattenmaske DD243586A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71172185A 1985-03-14 1985-03-14

Publications (1)

Publication Number Publication Date
DD243586A5 true DD243586A5 (de) 1987-03-04

Family

ID=24859240

Family Applications (1)

Application Number Title Priority Date Filing Date
DD86287906A DD243586A5 (de) 1985-03-14 1986-03-14 Farbbildroehre mit verbesserter schattenmaske

Country Status (17)

Country Link
JP (1) JPS61214332A (bg)
KR (1) KR900005932B1 (bg)
CN (1) CN1009512B (bg)
BR (1) BR8601066A (bg)
CA (1) CA1237465A (bg)
CZ (1) CZ278553B6 (bg)
DD (1) DD243586A5 (bg)
DE (1) DE3608433A1 (bg)
FR (1) FR2579018B1 (bg)
GB (1) GB2175132B (bg)
HK (1) HK60594A (bg)
IN (1) IN165336B (bg)
IT (1) IT1188569B (bg)
MX (1) MX165247B (bg)
PL (1) PL153713B1 (bg)
RU (1) RU1775051C (bg)
SG (1) SG20792G (bg)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5534746A (en) * 1995-06-06 1996-07-09 Thomson Consumer Electronics, Inc. Color picture tube having shadow mask with improved aperture spacing
JPH10241597A (ja) 1996-12-25 1998-09-11 Toshiba Electron Eng Corp カラー受像管
KR100409131B1 (ko) * 2000-07-04 2003-12-11 가부시끼가이샤 도시바 칼라음극선관

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4831372B1 (bg) * 1969-05-31 1973-09-28
GB1435596A (en) * 1972-08-21 1976-05-12 Tokyo Shibaura Electric Co Method and apparatus for making colour cathode-ray tubes
JPS5244511B2 (bg) * 1972-08-30 1977-11-08
NL7303077A (bg) * 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
GB1546889A (en) * 1975-03-19 1979-05-31 Rca Corp Cathode ray tube having shadow mask
DE2656995C2 (de) * 1976-12-16 1983-12-01 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Rechteckförmige Farbwahlmaske für eine Farbbildkathodenstrahlröhre
NL7703233A (nl) * 1977-03-25 1978-09-27 Philips Nv Televisieweergeefbuis.
JPS55126945A (en) * 1979-03-23 1980-10-01 Mitsubishi Electric Corp Color cathode ray tube
JPS606067B2 (ja) * 1980-12-02 1985-02-15 松下電子工業株式会社 カラ−受像管
JPS59165338A (ja) * 1983-03-10 1984-09-18 Toshiba Corp カラ−受像管
JPS59217930A (ja) * 1983-05-24 1984-12-08 Mitsubishi Electric Corp シヤドウマスク式カラ−陰極線管
US4583022A (en) * 1984-05-31 1986-04-15 Rca Corporation Color picture tube having shadow mask with specific curvature and column aperture spacing

Also Published As

Publication number Publication date
IT1188569B (it) 1988-01-20
FR2579018A1 (fr) 1986-09-19
CN1009512B (zh) 1990-09-05
CA1237465A (en) 1988-05-31
GB8605930D0 (en) 1986-04-16
GB2175132A (en) 1986-11-19
IT8619651A0 (it) 1986-03-07
RU1775051C (ru) 1992-11-07
DE3608433A1 (de) 1986-09-18
IT8619651A1 (it) 1987-09-07
IN165336B (bg) 1989-09-23
KR900005932B1 (ko) 1990-08-16
JPH051574B2 (bg) 1993-01-08
BR8601066A (pt) 1986-11-25
HK60594A (en) 1994-07-08
CZ169986A3 (en) 1993-12-15
MX165247B (es) 1992-11-04
FR2579018B1 (fr) 1995-04-07
KR860007708A (ko) 1986-10-15
PL153713B1 (en) 1991-05-31
CN86101478A (zh) 1986-09-10
CZ278553B6 (en) 1994-03-16
SG20792G (en) 1992-04-16
GB2175132B (en) 1989-06-21
JPS61214332A (ja) 1986-09-24
DE3608433C2 (bg) 1989-06-29

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Legal Events

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ENJ Ceased due to non-payment of renewal fee