CA1216619A - Cathode-ray tube having a faceplate panel with an essentially planar screen periphery - Google Patents

Cathode-ray tube having a faceplate panel with an essentially planar screen periphery

Info

Publication number
CA1216619A
CA1216619A CA000461552A CA461552A CA1216619A CA 1216619 A CA1216619 A CA 1216619A CA 000461552 A CA000461552 A CA 000461552A CA 461552 A CA461552 A CA 461552A CA 1216619 A CA1216619 A CA 1216619A
Authority
CA
Canada
Prior art keywords
screen
plane
faceplate
tube
squared
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
CA000461552A
Other languages
English (en)
French (fr)
Inventor
Albert M. Morrell
Ralph J. D'amato
Richard H. Godfrey
Frank R. Ragland, Jr.
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.)
RCA Corp
Original Assignee
RCA Corp
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 RCA Corp filed Critical RCA Corp
Application granted granted Critical
Publication of CA1216619A publication Critical patent/CA1216619A/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
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/861—Vessels or containers characterised by the form or the structure thereof
    • 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
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/86—Vessels and containers
    • H01J2229/8613—Faceplates
    • H01J2229/8616—Faceplates characterised by shape
    • H01J2229/862—Parameterised shape, e.g. expression, relationship or equation

Landscapes

  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
CA000461552A 1983-09-06 1984-08-22 Cathode-ray tube having a faceplate panel with an essentially planar screen periphery Expired CA1216619A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US52964483A 1983-09-06 1983-09-06
US529,644 1983-09-06

Publications (1)

Publication Number Publication Date
CA1216619A true CA1216619A (en) 1987-01-13

Family

ID=24110752

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000461552A Expired CA1216619A (en) 1983-09-06 1984-08-22 Cathode-ray tube having a faceplate panel with an essentially planar screen periphery

Country Status (14)

Country Link
JP (1) JPS6072146A (ru)
KR (1) KR900005543B1 (ru)
BR (1) BR8404459A (ru)
CA (1) CA1216619A (ru)
CZ (1) CZ278548B6 (ru)
DD (1) DD232575A5 (ru)
DE (1) DE3432677A1 (ru)
FR (1) FR2551582B1 (ru)
GB (1) GB2147142B (ru)
HK (1) HK23693A (ru)
IT (1) IT1176642B (ru)
MX (1) MX157877A (ru)
PL (1) PL148160B1 (ru)
RU (1) RU2010390C1 (ru)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4583022A (en) * 1984-05-31 1986-04-15 Rca Corporation Color picture tube having shadow mask with specific curvature and column aperture spacing
JPH0644457B2 (ja) * 1986-01-30 1994-06-08 松下電子工業株式会社 カラ−受像管
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
US4881004A (en) * 1987-08-26 1989-11-14 Kabushiki Kaisha Toshiba Color cathode ray tube
JP2685461B2 (ja) * 1987-12-02 1997-12-03 株式会社日立製作所 シヤドウマスク形カラー受像管
IT1239510B (it) * 1990-03-30 1993-11-03 Videocolor Spa Tubo a raggi catodici avente una lastra frontale perfezionata, con rapporto larghezza/altezza di 16/9"
JPH0738298B2 (ja) * 1991-02-21 1995-04-26 榮次 石井 カラー陰極線管用パネル
US5319280A (en) * 1991-05-06 1994-06-07 U.S. Philips Corporation Color picture tube with reduced raster distortion and flat appearing display window
DE69300470T2 (de) * 1992-04-06 1996-04-25 Philips Electronics Nv Bildwiedergabeanordnung mit Bildfenster.
JP3354254B2 (ja) * 1993-02-16 2002-12-09 株式会社東芝 カラー受像管
KR100301321B1 (ko) 1997-03-14 2001-10-29 니시무로 타이죠 칼라음극선관
KR100724066B1 (ko) 2005-11-18 2007-06-07 진정윤 능동식 노이즈 제거장치

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1750661A (en) * 1928-03-22 1930-03-18 American Telephone & Telegraph Cathode-ray oscillograph
GB694977A (en) * 1950-06-09 1953-07-29 Ite Circuit Breaker Ltd Rectangularized television tube body
FR1452018A (fr) * 1965-03-04 1966-02-25 Loing Verreries Perfectionnement aux ampoules pour tubes cathodiques, notamment pour tubes de télévision
JPS5528270A (en) * 1978-08-19 1980-02-28 Mitsubishi Electric Corp Picture tube
JPS5528269A (en) * 1978-08-19 1980-02-28 Mitsubishi Electric Corp Picture tube
JPS59165352A (ja) * 1983-03-09 1984-09-18 Toshiba Corp 陰極線管
EP0119317B1 (en) * 1983-03-09 1987-11-11 Kabushiki Kaisha Toshiba Cathode-ray tube

Also Published As

Publication number Publication date
FR2551582A1 (fr) 1985-03-08
KR900005543B1 (ko) 1990-07-31
PL148160B1 (en) 1989-09-30
JPS6072146A (ja) 1985-04-24
IT8422510A0 (it) 1984-09-04
DD232575A5 (de) 1986-01-29
HK23693A (en) 1993-03-26
JPH0449218B2 (ru) 1992-08-10
CZ624884A3 (en) 1993-12-15
GB8422084D0 (en) 1984-10-03
CZ278548B6 (en) 1994-03-16
RU2010390C1 (ru) 1994-03-30
BR8404459A (pt) 1985-07-30
MX157877A (es) 1988-12-19
GB2147142A (en) 1985-05-01
FR2551582B1 (fr) 1993-08-13
PL249372A1 (en) 1985-04-09
DE3432677A1 (de) 1985-04-04
KR850002666A (ko) 1985-05-15
DE3432677C2 (ru) 1988-02-25
GB2147142B (en) 1987-03-25
IT1176642B (it) 1987-08-18

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Legal Events

Date Code Title Description
MKEX Expiry