BE744050A - PROCESS FOR THE MANUFACTURE OF A CATHODIC TUBE FOR THE REPRODUCTION OF IMAGES FOR COLOR TELEVISION, AND THUS OBTAINED CATHODIC TUBE - Google Patents

PROCESS FOR THE MANUFACTURE OF A CATHODIC TUBE FOR THE REPRODUCTION OF IMAGES FOR COLOR TELEVISION, AND THUS OBTAINED CATHODIC TUBE

Info

Publication number
BE744050A
BE744050A BE744050DA BE744050A BE 744050 A BE744050 A BE 744050A BE 744050D A BE744050D A BE 744050DA BE 744050 A BE744050 A BE 744050A
Authority
BE
Belgium
Prior art keywords
cathodic tube
reproduction
images
manufacture
color television
Prior art date
Application number
Other languages
French (fr)
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 BE744050A publication Critical patent/BE744050A/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
BE744050D 1969-01-16 1970-01-05 PROCESS FOR THE MANUFACTURE OF A CATHODIC TUBE FOR THE REPRODUCTION OF IMAGES FOR COLOR TELEVISION, AND THUS OBTAINED CATHODIC TUBE BE744050A (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
BE744050A true BE744050A (en) 1970-07-06

Family

ID=26644396

Family Applications (2)

Application Number Title Priority Date Filing Date
BE744050D BE744050A (en) 1969-01-16 1970-01-05 PROCESS FOR THE MANUFACTURE OF A CATHODIC TUBE FOR THE REPRODUCTION OF IMAGES FOR COLOR TELEVISION, AND THUS OBTAINED CATHODIC TUBE
BE744436D BE744436A (en) 1969-01-16 1970-01-14 TUBE USED TO REPRODUCE COLOR TELEVISION IMAGES EQUIPPED WITH A SHADOW MASK

Family Applications After (1)

Application Number Title Priority Date Filing Date
BE744436D BE744436A (en) 1969-01-16 1970-01-14 TUBE USED TO REPRODUCE COLOR TELEVISION IMAGES EQUIPPED WITH A SHADOW MASK

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2036019A1 (en) * 1970-07-21 1972-01-27 Licentia Gmbh TV picture tube

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
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
IT1050069B (en) * 1975-12-12 1981-03-10 Getters Spa WATERPROOF GETTER DEVICE THAT CAN BE COOKED IN THE AIR
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
NL7613806A (en) * 1976-12-13 1978-06-15 Philips Nv COLOR TELEVISION PICTURE TUBE.
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
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2036019A1 (en) * 1970-07-21 1972-01-27 Licentia Gmbh TV picture tube

Also Published As

Publication number Publication date
GB1226728A (en) 1971-03-31
DE1965388B2 (en) 1977-03-03
NL160674B (en) 1979-06-15
NL6906938A (en) 1970-11-10
NL160674C (en) 1979-11-15
NL6900696A (en) 1970-07-20
FR2028442A1 (en) 1970-10-09
DE2000675A1 (en) 1970-09-03
FR2028450A1 (en) 1970-10-09
DE1965388A1 (en) 1970-08-27
GB1239891A (en) 1971-07-21
AT295609B (en) 1972-01-10
BE744436A (en) 1970-07-14

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