NL8103112A - Kathodestraalbuis met een kwadrupolair scherpstellende, kleurkiezende constructie. - Google Patents

Kathodestraalbuis met een kwadrupolair scherpstellende, kleurkiezende constructie. Download PDF

Info

Publication number
NL8103112A
NL8103112A NL8103112A NL8103112A NL8103112A NL 8103112 A NL8103112 A NL 8103112A NL 8103112 A NL8103112 A NL 8103112A NL 8103112 A NL8103112 A NL 8103112A NL 8103112 A NL8103112 A NL 8103112A
Authority
NL
Netherlands
Prior art keywords
conductors
openings
columns
plate
masking plate
Prior art date
Application number
NL8103112A
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 NL8103112A publication Critical patent/NL8103112A/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

  • Electrodes For Cathode-Ray Tubes (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
NL8103112A 1980-06-27 1981-06-26 Kathodestraalbuis met een kwadrupolair scherpstellende, kleurkiezende constructie. NL8103112A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16372480 1980-06-27
US06/163,724 US4311944A (en) 1980-06-27 1980-06-27 CRT With dipolar deflection and quadrupolar-focusing color-selection structure

Publications (1)

Publication Number Publication Date
NL8103112A true NL8103112A (nl) 1982-01-18

Family

ID=22591298

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8103112A NL8103112A (nl) 1980-06-27 1981-06-26 Kathodestraalbuis met een kwadrupolair scherpstellende, kleurkiezende constructie.

Country Status (11)

Country Link
US (1) US4311944A (ja)
JP (1) JPS5740838A (ja)
CA (1) CA1170705A (ja)
DD (1) DD160024A5 (ja)
DE (1) DE3125256C2 (ja)
FI (1) FI811920L (ja)
FR (1) FR2485803A1 (ja)
GB (1) GB2079529B (ja)
IT (1) IT1139363B (ja)
NL (1) NL8103112A (ja)
PL (1) PL231883A1 (ja)

Families Citing this family (3)

* 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

Family Cites Families (8)

* 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
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.
US4112536A (en) * 1976-01-09 1978-09-12 Colgate-Palmolive Company Applicator
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.
NL7600421A (nl) * 1976-01-16 1977-07-19 Philips Nv Werkwijze voor het vervaardigen van een kleuren- beeldbuis en aldus vervaardigde kleurenbeeld- buis.
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.

Also Published As

Publication number Publication date
US4311944A (en) 1982-01-19
FI811920L (fi) 1981-12-28
CA1170705A (en) 1984-07-10
DD160024A5 (de) 1983-04-20
GB2079529A (en) 1982-01-20
PL231883A1 (ja) 1982-01-04
DE3125256A1 (de) 1982-04-22
DE3125256C2 (de) 1984-10-11
IT1139363B (it) 1986-09-24
GB2079529B (en) 1984-06-06
JPS6347108B2 (ja) 1988-09-20
JPS5740838A (en) 1982-03-06
FR2485803B1 (ja) 1984-12-28
IT8122192A0 (it) 1981-06-08
FR2485803A1 (fr) 1981-12-31

Similar Documents

Publication Publication Date Title
US4069439A (en) Flat panel display with beam injection cleanup
JPH04212246A (ja) 画像表示装置
US2695372A (en) Grid structure for cathode-ray tubes
NL8103112A (nl) Kathodestraalbuis met een kwadrupolair scherpstellende, kleurkiezende constructie.
CA1120989A (en) Modular flat display device with beam convergence
CA1101916A (en) Colour display tube with divided-aperture colour selection electrode
EP0271926B1 (en) Display device comprising a flat cathode ray tube
NL8702400A (nl) Kleurenbeeldbuis met asymmetrische deflektie-elektroden.
NL8102982A (nl) Veel-kleuren kathodestraalbuis met een kwadrupolaire, scherp stellende, kleurkiezende constructie.
US4620134A (en) Cathode-ray tube
US4316126A (en) Color television picture tube with color-selection structure and method of operation thereof
US4470822A (en) Method of fabricating a metalized electrode assembly
US4464601A (en) CRT with quadrupolar-focusing color-selection structure
CA1085443A (en) Flat panel display and method of operating the same
CN1316540C (zh) 具有聚焦荫罩和带有改进边界框的支撑框架组件的阴级射线管
US4651051A (en) Cathode-ray tube having a focusing color-selection structure and a viewing screen formed therefrom
EP0143669B1 (en) Image display apparatus
USRE30195E (en) Guided beam flat display device
JPH0148608B2 (ja)
BE1007285A3 (nl) Kathodestraalbuis.
JPS61107639A (ja) 平板形陰極線管
JPS6338821B2 (ja)
JP2830190B2 (ja) 画像表示装置
JPH0418665B2 (ja)
JPS59108248A (ja) 画像表示装置

Legal Events

Date Code Title Description
BV The patent application has lapsed