AT295609B - Color television display tube with a color selection electrode - Google Patents

Color television display tube with a color selection electrode

Info

Publication number
AT295609B
AT295609B AT27570A AT27570A AT295609B AT 295609 B AT295609 B AT 295609B AT 27570 A AT27570 A AT 27570A AT 27570 A AT27570 A AT 27570A AT 295609 B AT295609 B AT 295609B
Authority
AT
Austria
Prior art keywords
color
display tube
television display
selection electrode
color selection
Prior art date
Application number
AT27570A
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 AT295609B publication Critical patent/AT295609B/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
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/06—Screens for shielding; Masks interposed in the electron stream
    • 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
    • H01J29/94—Selection of substances for gas fillings; Means for obtaining or maintaining the desired pressure within the tube, e.g. by gettering
AT27570A 1969-01-16 1970-01-13 Color television display tube with a color selection electrode AT295609B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL6900696A NL6900696A (en) 1969-01-16 1969-01-16
NL6906938A NL160674C (en) 1969-01-16 1969-05-06 PROCEDURE FOR MANUFACTURING A PICTURE TUBE FOR COLOR TV.

Publications (1)

Publication Number Publication Date
AT295609B true AT295609B (en) 1972-01-10

Family

ID=26644396

Family Applications (1)

Application Number Title Priority Date Filing Date
AT27570A AT295609B (en) 1969-01-16 1970-01-13 Color television display tube with a color selection electrode

Country Status (6)

Country Link
AT (1) AT295609B (en)
BE (2) BE744050A (en)
DE (2) DE1965388B2 (en)
FR (2) FR2028442A1 (en)
GB (2) GB1226728A (en)
NL (2) NL6900696A (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2036019C2 (en) * 1970-07-21 1983-01-13 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Getter support for colour CRT - is strip with bent end resting on conductive coating free zone inside glass envelope
NL7206375A (en) 1972-05-11 1973-11-13
JPS5635257B2 (en) * 1973-09-21 1981-08-15
US4119885A (en) * 1975-01-12 1978-10-10 U.S. Philips Corporation Cathode ray tube
NL7511482A (en) * 1975-09-30 1977-04-01 Philips Nv GAS BINDING DEVICE; PROCEDURE FOR MANUFACTURING A COLOR TELEVISION PICTURE TUBE USING THIS GAS BINDING DEVICE AND THIS MANUFACTURED COLOR TELEVISION PICTURE TUBE.
IT1050069B (en) * 1975-12-12 1981-03-10 Getters Spa WATERPROOF GETTER DEVICE THAT CAN BE COOKED IN THE AIR
US4127361A (en) * 1976-11-29 1978-11-28 S.A.E.S. Getters S.P.A. Air-bakeable water-proof getter device and method of manufacturing same
USRE31388E (en) * 1975-12-12 1983-09-20 Saes Getters, S.P.A. Air-bakeable water-proof getter device and method of manufacturing
IT1058405B (en) * 1976-03-12 1982-04-10 Getters Spa LOW-EMISSION X-RAY COLOR TELEVISION CINESCOPE
IT1060443B (en) * 1976-05-12 1982-08-20 Getters Spa GETTER DEVICE WITH PERFECTED SUPPORT ELEMENT
US4188564A (en) * 1976-12-13 1980-02-12 U.S. Philips Corporation Cathode ray tube having low resistance contact area beneath high voltage contact spring
NL7613806A (en) * 1976-12-13 1978-06-15 Philips Nv COLOR TELEVISION PICTURE TUBE.
NL7703759A (en) * 1977-04-06 1978-10-10 Philips Nv IMAGE DISPLAY TUBE.
NL7712214A (en) * 1977-11-07 1979-05-09 Philips Nv CATHOD BEAM TUBE.
NL7712535A (en) * 1977-11-15 1979-05-17 Philips Nv COLOR IMAGE TUBE.
NL7712707A (en) * 1977-11-18 1979-05-22 Philips Nv COLOR TELEVISION PICTURE TUBE.
US4225805A (en) * 1978-12-22 1980-09-30 Gte Products Corporation Cathode ray tube getter sealing structure
NL8001759A (en) * 1980-03-26 1981-10-16 Philips Nv GETTERING DEVICE; METHOD FOR MANUFACTURING A COLOR TELEVISION TUBE USING THIS GATTER AND THUS PRODUCED COLOR TELEVISION TUBE
NL8101459A (en) * 1981-03-24 1982-10-18 Philips Nv METHOD FOR MANUFACTURING AN IMAGE DISPLAY TUBE INCLUDING A GAS ABSORBING LAYER; IMAGE DISPLAY TUBE SO MANUFACTURED AND GETTING DEVICE SUITABLE FOR SUCH A METHOD.
US4622490A (en) * 1985-02-28 1986-11-11 Rca Corporation Cathode-ray tube with an internal magnetic shield
KR930007123B1 (en) * 1991-04-15 1993-07-30 주식회사 금성사 Method of painting a graphite of crt
IT1246784B (en) * 1991-04-16 1994-11-26 Getters Spa PROCEDURE FOR ABSORBING RESIDUAL GASES THROUGH AN UNEVAPORATED BARIUM GETTER ALLOY.
KR940004076Y1 (en) * 1991-07-02 1994-06-17 삼성전관 주식회사 Inner-shield of color-crt
JPH09219162A (en) * 1996-02-07 1997-08-19 Sony Corp Cathode-ray tube
US6005341A (en) * 1996-10-31 1999-12-21 Lg Electronics Inc. Shield for a cathode ray tube
TW434631B (en) * 1996-11-30 2001-05-16 Lg Electronics Inc Flat cathode-ray tube

Also Published As

Publication number Publication date
DE1965388A1 (en) 1970-08-27
FR2028442A1 (en) 1970-10-09
FR2028450A1 (en) 1970-10-09
GB1239891A (en) 1971-07-21
NL6900696A (en) 1970-07-20
NL160674B (en) 1979-06-15
DE2000675A1 (en) 1970-09-03
GB1226728A (en) 1971-03-31
BE744436A (en) 1970-07-14
BE744050A (en) 1970-07-06
DE1965388B2 (en) 1977-03-03
NL6906938A (en) 1970-11-10
NL160674C (en) 1979-11-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee