BE789249A - Perfectionnements aux tubes a rayons cathodiques - Google Patents

Perfectionnements aux tubes a rayons cathodiques

Info

Publication number
BE789249A
BE789249A BE789249DA BE789249A BE 789249 A BE789249 A BE 789249A BE 789249D A BE789249D A BE 789249DA BE 789249 A BE789249 A BE 789249A
Authority
BE
Belgium
Prior art keywords
ray tubes
cathodic ray
cathodic
tubes
ray
Prior art date
Application number
Other languages
English (en)
Inventor
M G Brown
G J Guille
G E Long Iii
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.)
Publication date
Publication of BE789249A publication Critical patent/BE789249A/fr

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
    • H01J29/89—Optical or photographic arrangements structurally combined or co-operating with the vessel
    • H01J29/896—Anti-reflection means, e.g. eliminating glare due to ambient light
    • 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
    • H01J29/87—Arrangements for preventing or limiting effects of implosion of vessels or containers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/87—Means for avoiding vessel implosion
    • H01J2229/875—Means substantially covering the output face, e.g. resin layers, protective panels
BE789249D 1971-09-27 Perfectionnements aux tubes a rayons cathodiques BE789249A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18409471A 1971-09-27 1971-09-27

Publications (1)

Publication Number Publication Date
BE789249A true BE789249A (fr) 1973-01-15

Family

ID=22675521

Family Applications (1)

Application Number Title Priority Date Filing Date
BE789249D BE789249A (fr) 1971-09-27 Perfectionnements aux tubes a rayons cathodiques

Country Status (7)

Country Link
US (1) US3708622A (fr)
JP (1) JPS4842673A (fr)
BE (1) BE789249A (fr)
CA (1) CA967225A (fr)
FR (1) FR2154583B1 (fr)
GB (1) GB1390415A (fr)
IT (1) IT967780B (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5542371Y2 (fr) * 1972-08-24 1980-10-03
US4150320A (en) * 1977-07-18 1979-04-17 Gte Sylvania Incorporated Integral lens cathode ray tube system
FR2446491A1 (fr) * 1979-01-09 1980-08-08 Radiologie Cie Gle Camera a scintillation a resolution spatiale amelioree
US4483452A (en) * 1981-12-07 1984-11-20 Corning Glass Works Television bulb
US4656522A (en) * 1985-02-26 1987-04-07 Rca Corporation Method for laminating a safety panel to a CRT and the product thereof
US4958148A (en) * 1985-03-22 1990-09-18 Elmwood Sensors, Inc. Contrast enhancing transparent touch panel device
US4697881A (en) * 1985-04-23 1987-10-06 Qantix Corporation Anti-glare filter
US4841372A (en) * 1986-08-08 1989-06-20 Zenith Electronics Corporation Cathode ray tube contrast enhancement systems
US4930015A (en) * 1986-08-08 1990-05-29 Zenith Electronics Corporation Flat tension mask cathode ray tube implosion system
DE3629996A1 (de) * 1986-09-03 1988-03-17 Flachglas Ag Vorsatzaggregat fuer die kathodenstrahlroehre von monitoren, fernsehapparaten und dergleichen
US5147716A (en) * 1989-06-16 1992-09-15 Minnesota Mining And Manufacturing Company Multi-directional light control film
WO1998020389A1 (fr) * 1996-11-08 1998-05-14 Optical Coating Laboratory, Inc. Films de verre souple pour couverture de terminaux a ecran de visualisation
JPH10144237A (ja) * 1996-11-11 1998-05-29 Sony Corp 防爆フィルムおよび陰極線管
DE69815989T2 (de) * 1997-04-18 2004-05-27 Koninklijke Philips Electronics N.V. Anzeigevorrichtung mit optischen element
US6144479A (en) * 1998-12-16 2000-11-07 3M Innovative Properties Company Low reflectivity contrast enhancement filter
BE1012580A4 (fr) * 1999-04-01 2000-12-05 Glaverbel Tube cathodique a face feuilletee.
US6678016B1 (en) * 1999-12-30 2004-01-13 Sony Corporation Filter for display device and display device
JP6679585B2 (ja) * 2014-10-07 2020-04-15 ショット アクチエンゲゼルシャフトＳｃｈｏｔｔ ＡＧ 高められた強度を有する合わせガラス

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4121227Y1 (fr) * 1964-04-28 1966-10-18
US3362804A (en) * 1965-05-17 1968-01-09 Mc Donnell Douglas Corp Method of making cathode ray tube with integral light trapping filter
US3614519A (en) * 1967-12-18 1971-10-19 Zenith Radio Corp Cathode-ray tube magnetic shield
US3610994A (en) * 1970-08-31 1971-10-05 Sheldon Edward E Cathode-ray tubes of television type for x-rays protection

Also Published As

Publication number Publication date
FR2154583B1 (fr) 1975-01-03
CA967225A (en) 1975-05-06
JPS4842673A (fr) 1973-06-21
GB1390415A (en) 1975-04-09
DE2247337B2 (de) 1976-06-16
FR2154583A1 (fr) 1973-05-11
US3708622A (en) 1973-01-02
IT967780B (it) 1974-03-11
DE2247337A1 (de) 1973-04-12

Similar Documents

Publication Publication Date Title
BE793992A (fr) Tube a rayons cathodiques
BE791817A (fr) Tube a rayons cathodiques
BE801415A (fr) Tube a rayons cathodiques multifaisceau
BE779670R (fr) Agrafe destinee a obturer un tube
BE789249A (fr) Perfectionnements aux tubes a rayons cathodiques
BE781635A (fr) Perfectionnements apportes aux vaporisateurs
AT331363B (de) Rontgenrohre
BE783449A (fr) Perfectionnements relatifs aux antibiotiques
IT975679B (it) Miglioramenti relativi a schermi radiografici di rinforzo
CA921020A (en) Tube bundle assembly
BE788892A (fr) Perfectionnements apportes aux echafaudages
BE787270R (fr) Vaporisateur a tube
BE764633A (fr) Perfectionnements apportes aux vaporisateurs a tube plongeur
BE773150A (fr) Perfectionnement aux tubes a rayons cathodiques comportant un revetement anti-reflechissant
BE784538A (fr) Perfectionnements aux reacteurs nucleaires
BE778793A (fr) Perfectionnements relatifs aux echelles
BE788144A (fr) Tube a rayons cathodiques du type couleur
BE765138A (fr) Appareil a tubes a rayons cathodiques
BE828431A (fr) Tube a rayons cathodiques
BE786482A (fr) Perfectionnements aux tubes a rayons cathodiques
BE765604A (fr) Tube a rayons cathodiques
BE846294A (fr) Tube a rayons cathodiques
BE786655A (fr) Tube a rayons cathodiques muni d'un silicate luminescent
IT953894B (it) Apparecchio di ripresa a tubo paleggiatore
BE774527A (fr) Perfectionnements apportes ou relatifs aux tubes a arc