AT257709B - Apparatus for displaying television images in a brightly lit environment - Google Patents

Apparatus for displaying television images in a brightly lit environment

Info

Publication number
AT257709B
AT257709B AT261965A AT261965A AT257709B AT 257709 B AT257709 B AT 257709B AT 261965 A AT261965 A AT 261965A AT 261965 A AT261965 A AT 261965A AT 257709 B AT257709 B AT 257709B
Authority
AT
Austria
Prior art keywords
television images
brightly lit
displaying television
lit environment
environment
Prior art date
Application number
AT261965A
Other languages
German (de)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of AT257709B publication Critical patent/AT257709B/en

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
AT261965A 1964-03-26 1965-03-23 Apparatus for displaying television images in a brightly lit environment AT257709B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6403240A NL6403240A (en) 1964-03-26 1964-03-26

Publications (1)

Publication Number Publication Date
AT257709B true AT257709B (en) 1967-10-25

Family

ID=19789657

Family Applications (1)

Application Number Title Priority Date Filing Date
AT261965A AT257709B (en) 1964-03-26 1965-03-23 Apparatus for displaying television images in a brightly lit environment

Country Status (7)

Country Link
AT (1) AT257709B (en)
BE (1) BE661562A (en)
CH (1) CH429823A (en)
DK (1) DK117781B (en)
GB (1) GB1097962A (en)
NL (1) NL6403240A (en)
SE (1) SE218741C1 (en)

Also Published As

Publication number Publication date
DE1437777A1 (en) 1969-03-20
GB1097962A (en) 1968-01-03
DE1437777B2 (en) 1972-10-26
CH429823A (en) 1967-02-15
DK117781B (en) 1970-06-01
BE661562A (en) 1965-09-24
NL6403240A (en) 1965-09-27
SE218741C1 (en) 1968-02-13

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