NL8102982A - Veel-kleuren kathodestraalbuis met een kwadrupolaire, scherp stellende, kleurkiezende constructie. - Google Patents

Veel-kleuren kathodestraalbuis met een kwadrupolaire, scherp stellende, kleurkiezende constructie. Download PDF

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Publication number
NL8102982A
NL8102982A NL8102982A NL8102982A NL8102982A NL 8102982 A NL8102982 A NL 8102982A NL 8102982 A NL8102982 A NL 8102982A NL 8102982 A NL8102982 A NL 8102982A NL 8102982 A NL8102982 A NL 8102982A
Authority
NL
Netherlands
Prior art keywords
conductors
openings
strips
pairs
color
Prior art date
Application number
NL8102982A
Other languages
English (en)
Dutch (nl)
Original Assignee
Rca Corp
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 Rca Corp filed Critical Rca Corp
Publication of NL8102982A publication Critical patent/NL8102982A/nl

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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

  • Electrodes For Cathode-Ray Tubes (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
NL8102982A 1980-06-20 1981-06-19 Veel-kleuren kathodestraalbuis met een kwadrupolaire, scherp stellende, kleurkiezende constructie. NL8102982A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/161,603 US4350922A (en) 1980-06-20 1980-06-20 Multicolor cathode-ray tube with quadrupolar focusing color-selection structure
US16160380 1980-06-20

Publications (1)

Publication Number Publication Date
NL8102982A true NL8102982A (nl) 1982-01-18

Family

ID=22581883

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8102982A NL8102982A (nl) 1980-06-20 1981-06-19 Veel-kleuren kathodestraalbuis met een kwadrupolaire, scherp stellende, kleurkiezende constructie.

Country Status (12)

Country Link
US (1) US4350922A (cs)
JP (1) JPS5730248A (cs)
CA (1) CA1170704A (cs)
CS (1) CS432081A2 (cs)
DD (1) DD159921A5 (cs)
DE (1) DE3123910A1 (cs)
FI (1) FI811837L (cs)
FR (1) FR2485259B1 (cs)
GB (2) GB2079038B (cs)
IT (1) IT1136708B (cs)
NL (1) NL8102982A (cs)
PL (1) PL231717A1 (cs)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8102200A (nl) * 1981-05-06 1982-12-01 Philips Nv Kleurenbeeldbuis.
US4464601A (en) * 1982-08-11 1984-08-07 Rca Corporation CRT with quadrupolar-focusing color-selection structure
US4514658A (en) * 1983-03-31 1985-04-30 Rca Corporation Mesh lens focus mask for a cathode-ray tube
US4605879A (en) * 1984-09-14 1986-08-12 Tektronix, Inc. Rigid CRT shadow mask assembly

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3398309A (en) * 1966-08-10 1968-08-20 Rauland Corp Post-deflection-focus cathoderay tube
NL167798C (nl) * 1974-07-17 1982-01-18 Philips Nv Elektronenstraalbuis voor het weergeven van gekleurde beelden.
US4059781A (en) * 1974-07-17 1977-11-22 U.S. Philips Corporation Shadow mask each aperture of which is defined by a quadrupolar lens
NL7600422A (nl) * 1976-01-16 1977-07-19 Philips Nv Elektrische ontladingsinrichting.
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.
NL7600419A (nl) * 1976-01-16 1977-07-19 Philips Nv Kleurenbeeldbuis en werkwijze ter vervaardiging daarvan.
US4112563A (en) * 1977-01-13 1978-09-12 U.S. Philips Corporation Color display tube and method of manufacturing same
NL7704130A (nl) * 1977-04-15 1978-10-17 Philips Nv Kleurenbeeldbuis.
NL7711772A (nl) * 1977-10-27 1979-05-02 Philips Nv Kleurenbeeldbuis en werkwijze voor de vervaar- diging van een dergelijke kleurenbeeldbuis.
NL7903467A (nl) * 1979-05-03 1980-11-05 Philips Nv Kathodestraalbuis voor het weergeven van gekleurde beelden.

Also Published As

Publication number Publication date
FR2485259A1 (fr) 1981-12-24
IT8122212A0 (it) 1981-06-09
PL231717A1 (cs) 1982-01-04
GB2140614B (en) 1985-06-26
CA1170704A (en) 1984-07-10
GB2079038A (en) 1982-01-13
DD159921A5 (de) 1983-04-13
GB2140614A (en) 1984-11-28
CS432081A2 (en) 1984-06-18
GB2079038B (en) 1985-06-19
FR2485259B1 (fr) 1985-07-12
IT1136708B (it) 1986-09-03
FI811837A7 (fi) 1981-12-21
FI811837L (fi) 1981-12-21
DE3123910A1 (de) 1982-03-18
US4350922A (en) 1982-09-21
GB8411757D0 (en) 1984-06-13
JPS5730248A (en) 1982-02-18

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