BE793989A - Dispositif pour la visualisation d'images en couleurs - Google Patents

Dispositif pour la visualisation d'images en couleurs

Info

Publication number: BE793989A
Authority: BE; Belgium
Prior art keywords: color images; viewing color; viewing; images; color
Prior art date: 1972-01-14

Application number

Other languages

English (en)

Inventor

R L Barbin

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.)

1972-01-14

Filing date

1973-01-12

Publication date

1973-05-02

1972-01-14 Priority claimed from GB177972*[A external-priority patent/GB1389423A/en

1973-01-12 Application filed by Rca Corp filed Critical Rca Corp

1973-05-02 Publication of BE793989A publication Critical patent/BE793989A/fr

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
- H01J29/82—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements
- H01J29/823—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements around the neck of the tube
- 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
- H01J29/702—Convergence correction arrangements therefor
- 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
- H01J29/72—Arrangements for deflecting ray or beam along one straight line or along two perpendicular straight lines
- H01J29/76—Deflecting by magnetic fields only
- H01J29/764—Deflecting by magnetic fields only using toroidal windings

BE793989D 1972-01-14 1973-01-12 Dispositif pour la visualisation d'images en couleurs BE793989A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB177972*[A GB1389423A (en)	1972-01-14	1972-01-14	Colour cathode ray tube display system
US24586272A	1972-04-20	1972-04-20

Publications (1)

Publication Number	Publication Date
BE793989A true BE793989A (fr)	1973-05-02

Family

ID=26236975

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE793989D BE793989A (fr)	1972-01-14	1973-01-12	Dispositif pour la visualisation d'images en couleurs

Country Status (15)

Country	Link
JP (2)	JPS4882717A (fr)
AR (1)	AR197483A1 (fr)
BE (1)	BE793989A (fr)
CH (1)	CH559488A5 (fr)
DD (1)	DD102009A5 (fr)
DE (1)	DE2224097B2 (fr)
DK (1)	DK158434C (fr)
FR (1)	FR2167972B1 (fr)
IE (1)	IE37030B1 (fr)
IL (1)	IL41177A (fr)
IT (1)	IT973301B (fr)
NO (1)	NO135807C (fr)
PH (1)	PH10587A (fr)
SE (1)	SE388718B (fr)
YU (1)	YU35932B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3930185A (en) *	1974-05-20	1975-12-30	Rca Corp	Display system with simplified convergence
DE2506268C2 (de) *	1975-02-14	1977-01-20	Standard Elektrik Lorenz Ag	Ablenksystem fuer farbfernsehbildroehren
FR2689678B1 (fr) *	1992-04-07	1994-09-23	Thomson Tubes & Displays	Procédé de positionnement d'un déviateur sur le col d'un tube à rayons cathodiques et dispositif mettant en Óoeuvre le procédé.

1972
- 1972-05-17 DE DE19722224097 patent/DE2224097B2/de not_active Ceased
- 1972-05-29 JP JP5327872A patent/JPS4882717A/ja active Pending
- 1972-12-15 PH PH14179A patent/PH10587A/en unknown
- 1972-12-19 CH CH1843272A patent/CH559488A5/xx not_active IP Right Cessation
- 1972-12-26 IL IL4117772A patent/IL41177A/en unknown
- 1972-12-28 IE IE179472A patent/IE37030B1/xx unknown
- 1972-12-29 IT IT3399572A patent/IT973301B/it active
1973
- 1973-01-04 DD DD16807373A patent/DD102009A5/xx unknown
- 1973-01-08 AR AR24602773A patent/AR197483A1/es active
- 1973-01-11 YU YU6973A patent/YU35932B/xx unknown
- 1973-01-11 FR FR7300925A patent/FR2167972B1/fr not_active Expired
- 1973-01-12 SE SE7300411A patent/SE388718B/xx unknown
- 1973-01-12 NO NO16073A patent/NO135807C/no unknown
- 1973-01-12 BE BE793989D patent/BE793989A/fr not_active IP Right Cessation
- 1973-01-12 DK DK21273A patent/DK158434C/da not_active IP Right Cessation
1977
- 1977-07-14 JP JP8491377A patent/JPS5328327A/ja active Pending

Also Published As

Publication number	Publication date
JPS4882717A (fr)	1973-11-05
DK158434C (da)	1990-10-22
YU35932B (en)	1981-08-31
DD102009A5 (fr)	1973-11-20
FR2167972B1 (fr)	1975-10-31
YU6973A (en)	1980-12-31
NO135807C (fr)	1977-06-08
IE37030L (en)	1973-07-14
IT973301B (it)	1974-06-10
DE2224097A1 (de)	1973-07-19
FR2167972A1 (fr)	1973-08-24
CH559488A5 (fr)	1975-02-28
SE388718B (sv)	1976-10-11
PH10587A (en)	1977-07-12
DK158434B (da)	1990-05-14
JPS5328327A (en)	1978-03-16
IE37030B1 (en)	1977-04-13
IL41177A (en)	1976-07-30
NO135807B (fr)	1977-02-21
AR197483A1 (es)	1974-04-15
DE2224097B2 (de)	1976-03-18

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Legal Events

Date	Code	Title	Description
1989-12-31	CA	Change of address of the owner of the patent	Owner name: RCA LICENSING CORP.:TWO INDEPENDENCE WAY, PRINCET Effective date*: 19881003
1993-01-01	RE20	Patent expired	Owner name: RCA LICENSING CORP. Effective date: 19930112

Date

Code

Title

Description

1989-12-31

Change of address of the owner of the patent

Owner name: *RCA LICENSING CORP.:TWO INDEPENDENCE WAY, PRINCET

Effective date: 19881003

1993-01-01

RE20

Patent expired

Owner name: RCA LICENSING CORP.

Effective date: 19930112