CS128391A2 - Cathode-ray tube with front face's panel aspect ratio 16+9 - Google Patents

Cathode-ray tube with front face's panel aspect ratio 16+9

Info

Publication number
CS128391A2
CS128391A2 CS911283A CS128391A CS128391A2 CS 128391 A2 CS128391 A2 CS 128391A2 CS 911283 A CS911283 A CS 911283A CS 128391 A CS128391 A CS 128391A CS 128391 A2 CS128391 A2 CS 128391A2
Authority
CS
Czechoslovakia
Prior art keywords
cathode
aspect ratio
ray tube
front face
panel aspect
Prior art date
Application number
CS911283A
Other languages
Czech (cs)
English (en)
Inventor
Alfredo Maresca
Paolo Spina
Original Assignee
Videocolor
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 Videocolor filed Critical Videocolor
Publication of CS128391A2 publication Critical patent/CS128391A2/cs

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
CS911283A 1990-05-11 1991-05-03 Cathode-ray tube with front face's panel aspect ratio 16+9 CS128391A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20271A IT1239972B (it) 1990-05-11 1990-05-11 Tubo a raggi catodici avente un pannello a lastra frontale perfezionato, con rapporto larghezza/altezza di 16/9"

Publications (1)

Publication Number Publication Date
CS128391A2 true CS128391A2 (en) 1991-12-17

Family

ID=11165319

Family Applications (1)

Application Number Title Priority Date Filing Date
CS911283A CS128391A2 (en) 1990-05-11 1991-05-03 Cathode-ray tube with front face's panel aspect ratio 16+9

Country Status (12)

Country Link
JP (1) JP2611885B2 (tr)
KR (1) KR940010952B1 (tr)
CN (1) CN1018968B (tr)
CA (1) CA2039822C (tr)
CS (1) CS128391A2 (tr)
CZ (1) CZ544U1 (tr)
DE (2) DE9116705U1 (tr)
FR (1) FR2662021B1 (tr)
GB (1) GB2243945B (tr)
IT (1) IT1239972B (tr)
PL (1) PL164198B1 (tr)
TR (1) TR25115A (tr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5319280A (en) * 1991-05-06 1994-06-07 U.S. Philips Corporation Color picture tube with reduced raster distortion and flat appearing display window
EP0828281A4 (en) * 1996-03-06 1999-09-01 Toshiba Kk CATHODE RAY TUBE AND MANUFACTURING METHOD THEREOF
US6011350A (en) * 1996-04-25 2000-01-04 Thomson Consumer Electronics, Inc. Color picture tube faceplate panel
WO1998042004A1 (fr) 1997-03-14 1998-09-24 Kabushiki Kaisha Toshiba Tube cathodique couleur
EP1079412A3 (de) * 1999-08-21 2002-11-27 Schott Glas Fernsehröhre

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5146913A (ja) * 1974-10-18 1976-04-22 Matsushita Electric Ind Co Ltd Jikikirokusaiseisochi
US4483452A (en) * 1981-12-07 1984-11-20 Corning Glass Works Television bulb
NL8304181A (nl) * 1983-12-06 1985-07-01 Philips Nv Kleurenbeeldbuis.
JPH01155787A (ja) * 1987-12-14 1989-06-19 Hitachi Ltd テレビ信号受像装置
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"

Also Published As

Publication number Publication date
CA2039822A1 (en) 1991-11-12
FR2662021A1 (fr) 1991-11-15
GB2243945B (en) 1994-05-11
CN1018968B (zh) 1992-11-04
TR25115A (tr) 1992-11-01
GB9108839D0 (en) 1991-06-12
DE4114606A1 (de) 1991-11-21
JPH04229534A (ja) 1992-08-19
CA2039822C (en) 2001-11-20
PL290205A1 (en) 1992-01-13
GB2243945A (en) 1991-11-13
IT9020271A0 (it) 1990-05-11
IT9020271A1 (it) 1991-11-11
DE9116705U1 (de) 1993-09-02
FR2662021B1 (fr) 1993-12-10
KR910020789A (ko) 1991-12-20
KR940010952B1 (ko) 1994-11-19
PL164198B1 (pl) 1994-06-30
JP2611885B2 (ja) 1997-05-21
CZ544U1 (cs) 1993-08-25
IT1239972B (it) 1993-11-27
CN1056601A (zh) 1991-11-27

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