BE871542A - Tube d'image en couleur et son procede de fabrication - Google Patents

Tube d'image en couleur et son procede de fabrication

Info

Publication number
BE871542A
BE871542A BE191349A BE191349A BE871542A BE 871542 A BE871542 A BE 871542A BE 191349 A BE191349 A BE 191349A BE 191349 A BE191349 A BE 191349A BE 871542 A BE871542 A BE 871542A
Authority
BE
Belgium
Prior art keywords
manufacturing process
color image
image tube
tube
color
Prior art date
Application number
BE191349A
Other languages
English (en)
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
Publication of BE871542A publication Critical patent/BE871542A/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/14—Manufacture of electrodes or electrode systems of non-emitting electrodes
    • H01J9/142—Manufacture of electrodes or electrode systems of non-emitting electrodes of shadow-masks for colour television tubes
    • 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
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/80—Arrangements for controlling the ray or beam after passing the main deflection system, e.g. for post-acceleration or post-concentration, for colour switching
    • H01J29/81—Arrangements for controlling the ray or beam after passing the main deflection system, e.g. for post-acceleration or post-concentration, for colour switching using shadow masks
BE191349A 1977-10-27 1978-10-25 Tube d'image en couleur et son procede de fabrication BE871542A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7711773A NL7711773A (nl) 1977-10-27 1977-10-27 Kleurenbeeldbuis en werkwijze voor de vervaar- diging van een dergelijke kleurenbeeldbuis.

Publications (1)

Publication Number Publication Date
BE871542A true BE871542A (fr) 1979-04-25

Family

ID=19829415

Family Applications (1)

Application Number Title Priority Date Filing Date
BE191349A BE871542A (fr) 1977-10-27 1978-10-25 Tube d'image en couleur et son procede de fabrication

Country Status (11)

Country Link
US (1) US4197482A (fr)
JP (1) JPS5939855B2 (fr)
BE (1) BE871542A (fr)
CA (1) CA1121856A (fr)
DE (1) DE2846559A1 (fr)
ES (1) ES474517A1 (fr)
FI (1) FI783237A (fr)
FR (1) FR2407566A1 (fr)
GB (1) GB2007018B (fr)
IT (1) IT1099508B (fr)
NL (1) NL7711773A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4470822A (en) * 1983-02-25 1984-09-11 Rca Corporation Method of fabricating a metalized electrode assembly
US4839556A (en) * 1983-02-25 1989-06-13 Rca Licensing Corporation Cathode-ray tube having an improved shadow mask contour
US5646478A (en) * 1995-07-26 1997-07-08 Thomson Multimedia, S. A. Uniaxial tension focus mask for a color CRT with electrical connection means
US5625251A (en) * 1995-07-26 1997-04-29 Thomson Consumer Electronics, Inc. Uniaxial tension focus mask for color CRT and method of making same
US5647653A (en) * 1995-07-26 1997-07-15 Rca Thomson Licensing Corp. Uniaxial tension focus mask materials
US5696375A (en) * 1995-11-17 1997-12-09 Bruker Analytical Instruments, Inc. Multideflector
US6674224B2 (en) * 2001-03-06 2004-01-06 Thomson Licensing S.A. Tension focus mask for a cathode-ray tube (CRT)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3112421A (en) * 1960-08-12 1963-11-26 Paramount Pictures Corp Display screen grid structure for color television tubes
US3398309A (en) * 1966-08-10 1968-08-20 Rauland Corp Post-deflection-focus cathoderay tube
US3790849A (en) * 1972-04-24 1974-02-05 Control Data Corp Capacitive memory gas discharge display device having internal conductors
US4059781A (en) * 1974-07-17 1977-11-22 U.S. Philips Corporation Shadow mask each aperture of which is defined by a quadrupolar lens
NL167798C (nl) * 1974-07-17 1982-01-18 Philips Nv Elektronenstraalbuis voor het weergeven van gekleurde beelden.
NL7515039A (nl) * 1975-12-24 1977-06-28 Philips Nv Kathodestraalbuis voor het weergeven van gekleurde beelden.
NL7600422A (nl) * 1976-01-16 1977-07-19 Philips Nv Elektrische ontladingsinrichting.
NL7600420A (nl) * 1976-01-16 1977-07-19 Philips Nv Elektrische ontladingsinrichting.
NL7600419A (nl) * 1976-01-16 1977-07-19 Philips Nv Kleurenbeeldbuis en werkwijze ter vervaardiging daarvan.
NL7600417A (nl) * 1976-01-16 1977-07-19 Philips Nv Werkwijze voor het vervaardigen van een kathode- straalbuis voor het weergeven van gekleurde beel- den.

Also Published As

Publication number Publication date
IT1099508B (it) 1985-09-18
IT7829056A0 (it) 1978-10-24
FI783237A (fi) 1979-04-28
JPS5939855B2 (ja) 1984-09-26
DE2846559A1 (de) 1979-05-03
JPS5471978A (en) 1979-06-08
GB2007018A (en) 1979-05-10
FR2407566B1 (fr) 1982-10-22
ES474517A1 (es) 1979-02-16
GB2007018B (en) 1982-01-13
US4197482A (en) 1980-04-08
NL7711773A (nl) 1979-05-02
CA1121856A (fr) 1982-04-13
FR2407566A1 (fr) 1979-05-25

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