FR2551582B1 - Tube a rayons cathodiques presentant une plaque frontale a peripherie plane - Google Patents

Tube a rayons cathodiques presentant une plaque frontale a peripherie plane

Info

Publication number
FR2551582B1
FR2551582B1 FR848413660A FR8413660A FR2551582B1 FR 2551582 B1 FR2551582 B1 FR 2551582B1 FR 848413660 A FR848413660 A FR 848413660A FR 8413660 A FR8413660 A FR 8413660A FR 2551582 B1 FR2551582 B1 FR 2551582B1
Authority
FR
France
Prior art keywords
ray tube
front plate
cathode ray
flat peripheral
peripheral front
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 - Lifetime
Application number
FR848413660A
Other languages
English (en)
French (fr)
Other versions
FR2551582A1 (fr
Inventor
Ralph James D Amato
Richard Hugh Godfrey
Albert Maxwell Morrell
Frank Rowland 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
Publication of FR2551582A1 publication Critical patent/FR2551582A1/fr
Application granted granted Critical
Publication of FR2551582B1 publication Critical patent/FR2551582B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
FR848413660A 1983-09-06 1984-09-05 Tube a rayons cathodiques presentant une plaque frontale a peripherie plane Expired - Lifetime FR2551582B1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2551582A1 FR2551582A1 (fr) 1985-03-08
FR2551582B1 true FR2551582B1 (fr) 1993-08-13

Family

ID=24110752

Family Applications (1)

Application Number Title Priority Date Filing Date
FR848413660A Expired - Lifetime FR2551582B1 (fr) 1983-09-06 1984-09-05 Tube a rayons cathodiques presentant une plaque frontale a peripherie plane

Country Status (14)

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

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
EP0565169B1 (en) * 1992-04-06 1995-09-13 Koninklijke Philips Electronics N.V. 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
US6268690B1 (en) 1997-03-14 2001-07-31 Kabushiki Kaisha Toshiba Color cathode ray tube with face panel and shadow mask having curved surfaces that meet specified relationships
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
JPS5528269A (en) * 1978-08-19 1980-02-28 Mitsubishi Electric Corp Picture tube
JPS5528270A (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
JPS6072146A (ja) 1985-04-24
JPH0449218B2 (es) 1992-08-10
CA1216619A (en) 1987-01-13
MX157877A (es) 1988-12-19
GB2147142A (en) 1985-05-01
HK23693A (en) 1993-03-26
DD232575A5 (de) 1986-01-29
CZ278548B6 (en) 1994-03-16
IT8422510A0 (it) 1984-09-04
PL249372A1 (en) 1985-04-09
RU2010390C1 (ru) 1994-03-30
GB8422084D0 (en) 1984-10-03
DE3432677A1 (de) 1985-04-04
KR900005543B1 (ko) 1990-07-31
BR8404459A (pt) 1985-07-30
GB2147142B (en) 1987-03-25
CZ624884A3 (en) 1993-12-15
PL148160B1 (en) 1989-09-30
DE3432677C2 (es) 1988-02-25
FR2551582A1 (fr) 1985-03-08
KR850002666A (ko) 1985-05-15
IT1176642B (it) 1987-08-18

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Legal Events

Date Code Title Description
TP Transmission of property