IT1176642B - Tubo a raggi catodici dotato di un pannello a piastra frontale con una periferia dello schermo - Google Patents

Tubo a raggi catodici dotato di un pannello a piastra frontale con una periferia dello schermo

Info

Publication number
IT1176642B
IT1176642B IT22510/84A IT2251084A IT1176642B IT 1176642 B IT1176642 B IT 1176642B IT 22510/84 A IT22510/84 A IT 22510/84A IT 2251084 A IT2251084 A IT 2251084A IT 1176642 B IT1176642 B IT 1176642B
Authority
IT
Italy
Prior art keywords
front plate
cathode tube
plate panel
tube equipped
screen periphery
Prior art date
Application number
IT22510/84A
Other languages
English (en)
Other versions
IT8422510A0 (it
Inventor
Amato Ralph James D
Richard Hugh Godfrey
Albert Maxwell Morrel
Jr Frank Rowland Ragland
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
Publication of IT8422510A0 publication Critical patent/IT8422510A0/it
Application granted granted Critical
Publication of IT1176642B publication Critical patent/IT1176642B/it

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
    • 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
    • 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
IT22510/84A 1983-09-06 1984-09-04 Tubo a raggi catodici dotato di un pannello a piastra frontale con una periferia dello schermo IT1176642B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52964483A 1983-09-06 1983-09-06

Publications (2)

Publication Number Publication Date
IT8422510A0 IT8422510A0 (it) 1984-09-04
IT1176642B true IT1176642B (it) 1987-08-18

Family

ID=24110752

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22510/84A IT1176642B (it) 1983-09-06 1984-09-04 Tubo a raggi catodici dotato di un pannello a piastra frontale con una periferia dello schermo

Country Status (14)

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

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
US5698939A (en) * 1992-04-06 1997-12-16 U.S. Philips Corporation Display device having a display window
JP3354254B2 (ja) * 1993-02-16 2002-12-09 株式会社東芝 カラー受像管
WO1998042004A1 (fr) * 1997-03-14 1998-09-24 Kabushiki Kaisha Toshiba Tube cathodique couleur
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
GB2147142A (en) 1985-05-01
BR8404459A (pt) 1985-07-30
GB2147142B (en) 1987-03-25
FR2551582A1 (fr) 1985-03-08
JPS6072146A (ja) 1985-04-24
KR900005543B1 (ko) 1990-07-31
PL148160B1 (en) 1989-09-30
IT8422510A0 (it) 1984-09-04
CZ278548B6 (en) 1994-03-16
CZ624884A3 (en) 1993-12-15
DE3432677A1 (de) 1985-04-04
DD232575A5 (de) 1986-01-29
RU2010390C1 (ru) 1994-03-30
GB8422084D0 (en) 1984-10-03
FR2551582B1 (fr) 1993-08-13
CA1216619A (en) 1987-01-13
MX157877A (es) 1988-12-19
HK23693A (en) 1993-03-26
JPH0449218B2 (it) 1992-08-10
DE3432677C2 (it) 1988-02-25
PL249372A1 (en) 1985-04-09
KR850002666A (ko) 1985-05-15

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970926