NL6902220A - - Google Patents

Info

Publication number
NL6902220A
NL6902220A NL6902220A NL6902220A NL6902220A NL 6902220 A NL6902220 A NL 6902220A NL 6902220 A NL6902220 A NL 6902220A NL 6902220 A NL6902220 A NL 6902220A NL 6902220 A NL6902220 A NL 6902220A
Authority
NL
Netherlands
Application number
NL6902220A
Other versions
NL148438B (nl
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 filed Critical
Publication of NL6902220A publication Critical patent/NL6902220A/xx
Publication of NL148438B publication Critical patent/NL148438B/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/80Arrangements for controlling the ray or beam after passing the main deflection system, e.g. for post-acceleration or post-concentration, for colour switching
    • H01J29/803Arrangements for controlling the ray or beam after passing the main deflection system, e.g. for post-acceleration or post-concentration, for colour switching for post-acceleration or post-deflection, e.g. for colour switching
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00Details of cathode ray tubes or electron beam tubes
    • H01J2229/07Shadow masks
    • H01J2229/0727Aperture plate
    • H01J2229/075Beam passing apertures, e.g. geometrical arrangements
    • H01J2229/0755Beam passing apertures, e.g. geometrical arrangements characterised by aperture shape
    • H01J2229/0761Uniaxial masks having parallel slit apertures, i.e. Trinitron type
NL696902220A 1968-02-12 1969-02-12 Kleurentelevisieweergeefbuis. NL148438B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP904368 1968-02-12

Publications (2)

Publication Number Publication Date
NL6902220A true NL6902220A (de) 1969-08-14
NL148438B NL148438B (nl) 1976-01-15

Family

ID=11709600

Family Applications (1)

Application Number Title Priority Date Filing Date
NL696902220A NL148438B (nl) 1968-02-12 1969-02-12 Kleurentelevisieweergeefbuis.

Country Status (11)

Country Link
US (1) US3573528A (de)
AT (1) AT284218B (de)
BE (1) BE728214A (de)
CH (1) CH497785A (de)
CS (1) CS155197B2 (de)
DK (1) DK123953B (de)
FR (1) FR2001776A1 (de)
GB (1) GB1248532A (de)
NL (1) NL148438B (de)
NO (1) NO122853B (de)
SE (1) SE349892B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3652895A (en) * 1969-05-23 1972-03-28 Tokyo Shibaura Electric Co Shadow-mask having graduated rectangular apertures
JPS4831372B1 (de) * 1969-05-31 1973-09-28
US4810928A (en) * 1982-12-06 1989-03-07 Hitachi, Ltd. Cathode-ray tube for constituting large picture display apparatus
JP3158297B2 (ja) * 1991-12-06 2001-04-23 ソニー株式会社 アパーチャーグリル
JP2000031885A (ja) * 1998-07-16 2000-01-28 Ntt Mobil Communication Network Inc 移動局正常接続確認方法
US6225736B1 (en) 1999-04-01 2001-05-01 Thomson Licensing S.A. Color picture tube having a low expansion tension mask attached to a higher expansion frame
US6274975B1 (en) 1999-04-01 2001-08-14 Thomson Licensing S.A. Color picture tube having a tension mask attached to a frame

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733366A (en) * 1956-01-31 Grimm ctal
US2862107A (en) * 1951-04-06 1958-11-25 Gen Electric Means for and method of controlling the generation of x-rays
US2729760A (en) * 1953-03-17 1956-01-03 Chromatic Television Lab Inc Electrode structure for cathode-ray tubes for image production in natural color
US2722623A (en) * 1953-03-31 1955-11-01 Rca Corp Color-kinescopes etc.
US2889483A (en) * 1954-09-01 1959-06-02 Sylvania Electric Prod Glass base grid
US2859438A (en) * 1955-01-31 1958-11-04 Hughes Aircraft Co Range-height parallel-type radar system

Also Published As

Publication number Publication date
DE1907010B2 (de) 1972-09-14
DK123953B (da) 1972-08-21
AT284218B (de) 1970-09-10
BE728214A (de) 1969-07-16
NO122853B (de) 1971-08-23
FR2001776A1 (de) 1969-10-03
SE349892B (de) 1972-10-09
NL148438B (nl) 1976-01-15
CH497785A (de) 1970-10-15
DE1907010A1 (de) 1969-09-11
GB1248532A (en) 1971-10-06
US3573528A (en) 1971-04-06
CS155197B2 (de) 1974-05-30

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Legal Events

Date Code Title Description
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: SONY

V4 Lapsed because of reaching the maximum lifetime of a patent