NL8601091A - Kleurenbeeldbuis met coma-correctie. - Google Patents

Kleurenbeeldbuis met coma-correctie. Download PDF

Info

Publication number
NL8601091A
NL8601091A NL8601091A NL8601091A NL8601091A NL 8601091 A NL8601091 A NL 8601091A NL 8601091 A NL8601091 A NL 8601091A NL 8601091 A NL8601091 A NL 8601091A NL 8601091 A NL8601091 A NL 8601091A
Authority
NL
Netherlands
Prior art keywords
correction
screen
deflection
beams
display tube
Prior art date
Application number
NL8601091A
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 NL8601091A priority Critical patent/NL8601091A/nl
Priority to CA000511098A priority patent/CA1265839A/en
Priority to DE86201018T priority patent/DE3688976D1/de
Priority to EP86201018A priority patent/EP0243541B1/en
Priority to CN198686105584A priority patent/CN86105584A/zh
Priority to JP61135109A priority patent/JPS62262350A/ja
Priority to KR1019860004660A priority patent/KR870010601A/ko
Priority to YU01103/86A priority patent/YU110386A/xx
Priority to US07/117,926 priority patent/US4754189A/en
Publication of NL8601091A publication Critical patent/NL8601091A/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
    • H01J29/70—Arrangements for deflecting ray or beam
    • H01J29/701—Systems for correcting deviation or convergence of a plurality of beams by means of magnetic fields at least
    • H01J29/707—Arrangements intimately associated with parts of the gun and co-operating with external magnetic excitation devices
    • 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
    • H01J29/48—Electron guns

Landscapes

  • Video Image Reproduction Devices For Color Tv Systems (AREA)
NL8601091A 1986-04-29 1986-04-29 Kleurenbeeldbuis met coma-correctie. NL8601091A (nl)

Priority Applications (9)

Application Number Priority Date Filing Date Title
NL8601091A NL8601091A (nl) 1986-04-29 1986-04-29 Kleurenbeeldbuis met coma-correctie.
CA000511098A CA1265839A (en) 1986-04-29 1986-06-09 Colour television display tube with coma correction
DE86201018T DE3688976D1 (de) 1986-04-29 1986-06-11 Farbfernsehanzeigeröhre mit Komakorrektur.
EP86201018A EP0243541B1 (en) 1986-04-29 1986-06-11 Colour television display tube with coma correction
CN198686105584A CN86105584A (zh) 1986-04-29 1986-06-12 具有慧形象差校正的彩色电视显象管
JP61135109A JPS62262350A (ja) 1986-04-29 1986-06-12 コマ収差補正を有するカラ−テレビジヨン表示管
KR1019860004660A KR870010601A (ko) 1986-04-29 1986-06-12 칼라 텔레비젼 표시관
YU01103/86A YU110386A (en) 1986-04-29 1986-06-24 Colour television picture valve with "coma" setting
US07/117,926 US4754189A (en) 1986-04-29 1987-11-02 Color television display tube with coma correction

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8601091 1986-04-29
NL8601091A NL8601091A (nl) 1986-04-29 1986-04-29 Kleurenbeeldbuis met coma-correctie.

Publications (1)

Publication Number Publication Date
NL8601091A true NL8601091A (nl) 1987-11-16

Family

ID=19847947

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8601091A NL8601091A (nl) 1986-04-29 1986-04-29 Kleurenbeeldbuis met coma-correctie.

Country Status (9)

Country Link
US (1) US4754189A (ko)
EP (1) EP0243541B1 (ko)
JP (1) JPS62262350A (ko)
KR (1) KR870010601A (ko)
CN (1) CN86105584A (ko)
CA (1) CA1265839A (ko)
DE (1) DE3688976D1 (ko)
NL (1) NL8601091A (ko)
YU (1) YU110386A (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5225736A (en) * 1988-06-27 1993-07-06 Kabushiki Kaisha Toshiba Color cathode ray tube apparatus
KR920000940B1 (ko) * 1988-06-27 1992-01-31 가부시끼가이샤 도시바 칼라 수상관 및 편향 장치
US4911668A (en) * 1988-10-11 1990-03-27 Rca Licensing Corporation method of attaching coma correction members to an inline electron gun
DE4013780A1 (de) * 1990-04-28 1991-10-31 Nokia Unterhaltungselektronik Elektronenstrahl-erzeugungssystem

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4196370A (en) * 1978-02-24 1980-04-01 Rca Corporation CRT generating three inline beams and having shunts for weakening center beam horizontal magnetic deflection and strengthening vertical deflection
US4396862A (en) * 1978-05-01 1983-08-02 Rca Corporation Color picture tube with means for affecting magnetic deflection fields in electron gun area
JPS57101323A (en) * 1980-12-17 1982-06-23 Toshiba Corp Color picture tube
JPS58111244A (ja) * 1981-12-25 1983-07-02 Toshiba Corp カラ−受像管
US4556819A (en) * 1983-12-13 1985-12-03 Rca Corporation Color picture tube having inline electron gun with coma correction members
KR900000351B1 (ko) * 1984-05-10 1990-01-25 가부시끼가이샤 도시바 컬러 수상관장치
NL8402303A (nl) * 1984-07-20 1986-02-17 Philips Nv Kleurenbeeldbuis.

Also Published As

Publication number Publication date
EP0243541B1 (en) 1993-09-01
JPS62262350A (ja) 1987-11-14
DE3688976D1 (de) 1993-10-07
KR870010601A (ko) 1987-11-30
US4754189A (en) 1988-06-28
CA1265839A (en) 1990-02-13
EP0243541A3 (en) 1989-03-22
CN86105584A (zh) 1987-12-23
YU110386A (en) 1989-12-31
EP0243541A2 (en) 1987-11-04

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Legal Events

Date Code Title Description
BV The patent application has lapsed