NL7909232A - Kathodenstraalbuis. - Google Patents

Kathodenstraalbuis. Download PDF

Info

Publication number
NL7909232A
NL7909232A NL7909232A NL7909232A NL7909232A NL 7909232 A NL7909232 A NL 7909232A NL 7909232 A NL7909232 A NL 7909232A NL 7909232 A NL7909232 A NL 7909232A NL 7909232 A NL7909232 A NL 7909232A
Authority
NL
Netherlands
Prior art keywords
selection means
color selection
openings
ray tube
strips
Prior art date
Application number
NL7909232A
Other languages
English (en)
Dutch (nl)
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
Priority to NL7909232A priority Critical patent/NL7909232A/nl
Priority to US06/208,970 priority patent/US4379251A/en
Priority to DE19803046614 priority patent/DE3046614A1/de
Priority to GB8040456A priority patent/GB2068164B/en
Priority to FR8026791A priority patent/FR2472263A1/fr
Priority to CA000367121A priority patent/CA1161094A/en
Priority to JP17966280A priority patent/JPS5697950A/ja
Priority to IT26756/80A priority patent/IT1134787B/it
Priority to ES497944A priority patent/ES8200793A1/es
Publication of NL7909232A publication Critical patent/NL7909232A/nl

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
    • H01J29/46—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

Landscapes

  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
NL7909232A 1979-12-21 1979-12-21 Kathodenstraalbuis. NL7909232A (nl)

Priority Applications (9)

Application Number Priority Date Filing Date Title
NL7909232A NL7909232A (nl) 1979-12-21 1979-12-21 Kathodenstraalbuis.
US06/208,970 US4379251A (en) 1979-12-21 1980-11-21 Cathode-ray tube
DE19803046614 DE3046614A1 (de) 1979-12-21 1980-12-11 Farbbildroehre
GB8040456A GB2068164B (en) 1979-12-21 1980-12-17 Post focusing cathode ray colour tube
FR8026791A FR2472263A1 (fr) 1979-12-21 1980-12-17 Tube a rayons cathodiques pour image en couleur muni de lentilles magnetiques quadripolaires
CA000367121A CA1161094A (en) 1979-12-21 1980-12-18 Colour selection electrode with symetrical hexagonal apertures having magnetized edges
JP17966280A JPS5697950A (en) 1979-12-21 1980-12-18 Cathode ray tube
IT26756/80A IT1134787B (it) 1979-12-21 1980-12-18 Tubo a raggi catodici
ES497944A ES8200793A1 (es) 1979-12-21 1980-12-19 Perfeccionamientos introducidos en un tubo de rayos catodi- cos para presentar imagenes en color

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7909232A NL7909232A (nl) 1979-12-21 1979-12-21 Kathodenstraalbuis.
NL7909232 1979-12-21

Publications (1)

Publication Number Publication Date
NL7909232A true NL7909232A (nl) 1981-07-16

Family

ID=19834366

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7909232A NL7909232A (nl) 1979-12-21 1979-12-21 Kathodenstraalbuis.

Country Status (9)

Country Link
US (1) US4379251A (it)
JP (1) JPS5697950A (it)
CA (1) CA1161094A (it)
DE (1) DE3046614A1 (it)
ES (1) ES8200793A1 (it)
FR (1) FR2472263A1 (it)
GB (1) GB2068164B (it)
IT (1) IT1134787B (it)
NL (1) NL7909232A (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS581955A (ja) * 1981-06-26 1983-01-07 Toshiba Corp マスク集束型カラ−受像管
JPS61118939A (ja) * 1984-11-14 1986-06-06 Nippon Gakki Seizo Kk カラ−受像管用シヤドウマスク

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2579665A (en) * 1950-04-29 1951-12-25 Rca Corp Color-kinescopes, etc.
GB757193A (en) * 1951-04-04 1956-09-12 Chromatic Television Lab Inc Improvements in or relating to cathode ray tubes
DE1512571A1 (de) * 1967-02-25 1969-07-17 Telefunken Patent Elektronenstrahlroehre mit einer Zielelektrode nach Art eines Leuchtschirmes
NL7200212A (it) * 1971-01-14 1972-07-18
NL7515039A (nl) * 1975-12-24 1977-06-28 Philips Nv Kathodestraalbuis voor het weergeven van gekleurde beelden.

Also Published As

Publication number Publication date
FR2472263A1 (fr) 1981-06-26
IT8026756A0 (it) 1980-12-18
ES497944A0 (es) 1981-11-01
GB2068164B (en) 1983-07-27
GB2068164A (en) 1981-08-05
FR2472263B1 (it) 1984-11-09
JPS5697950A (en) 1981-08-07
IT1134787B (it) 1986-08-13
ES8200793A1 (es) 1981-11-01
DE3046614A1 (de) 1981-09-10
CA1161094A (en) 1984-01-24
US4379251A (en) 1983-04-05
JPS6347107B2 (it) 1988-09-20

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Legal Events

Date Code Title Description
A1B A search report has been drawn up
A85 Still pending on 85-01-01
BV The patent application has lapsed