CA955993A - Color image display system - Google Patents

Color image display system

Info

Publication number: CA955993A
Authority: CA; Canada
Prior art keywords: image display; color image; display system; color; image
Prior art date: 1972-01-14
Legal status (The legal status 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 status listed.): Expired

Application number

CA142,325A

Other versions

CA142325S (en

Inventor

Robert L. Barbin

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

RCA Corp

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

1972-05-16

Publication date

1974-10-08

1972-05-16 Application filed by RCA Corp filed Critical RCA Corp

1974-10-08 Application granted granted Critical

1974-10-08 Publication of CA955993A publication Critical patent/CA955993A/en

Status Expired legal-status Critical Current

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
- H01J29/72—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
- 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
- H01J29/82—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

CA142,325A 1972-01-14 1972-05-16 Color image display system Expired CA955993A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number	Publication Date
CA955993A true CA955993A (en)	1974-10-08

Family

ID=9727849

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA142,325A Expired CA955993A (en)	1972-01-14	1972-05-16	Color image display system

Country Status (13)

Country	Link
US (1)	US3789258A (en)
AT (1)	AT362426B (en)
CA (1)	CA955993A (en)
CS (1)	CS252451B2 (en)
EG (1)	EG10907A (en)
ES (2)	ES403683A1 (en)
FI (1)	FI63312C (en)
GB (1)	GB1389423A (en)
HK (1)	HK36376A (en)
MY (1)	MY7600211A (en)
NL (1)	NL7207247A (en)
TR (1)	TR18459A (en)
ZA (1)	ZA73215B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4231009A (en) *	1978-08-30	1980-10-28	Rca Corporation	Deflection yoke with a magnet for reducing sensitivity of convergence to yoke position
US4329671A (en) *	1979-08-27	1982-05-11	Rca Corporation	Alignment-insensitive self-converging in-line color display
GB2058446B (en) *	1979-08-27	1984-01-18	Rca Corp	Alignment-insensitive self-converging deflection yoke for an in-line colour tube
US4405950A (en) *	1981-05-15	1983-09-20	Rca Corporation	Television display system handling and adjustment apparatus
KR890004872B1 (en) *	1985-05-21	1989-11-30	가부시끼 가이샤 도시바	Color cathode ray tube

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2611003A (en) *	1951-02-21	1952-09-16	Rca Corp	Beam alignment device
US2931932A (en) *	1957-11-18	1960-04-05	Philco Corp	Raster size and linearity control for cathode ray tubes
US3226588A (en) *	1962-07-09	1965-12-28	Rca Corp	Electromagnetic deflection yoke
US3325675A (en) *	1964-08-05	1967-06-13	Paramount Pictures Corp	Three in-line gun magnetic convergence system
US3497843A (en) *	1967-10-18	1970-02-24	Motorola Inc	Deflection yoke assembly and mounting
US3605053A (en) *	1969-08-27	1971-09-14	Tracor	Convergence- and purity-adjusting device for color television picture tube
US3637930A (en) *	1969-11-06	1972-01-25	Admiral Corp	Yoke-retaining device
NL7003740A (en) *	1970-03-17	1971-09-21

1972
- 1972-01-14 GB GB177972*[A patent/GB1389423A/en not_active Expired
- 1972-04-20 US US00245862A patent/US3789258A/en not_active Ceased
- 1972-05-08 FI FI1291/72A patent/FI63312C/en active
- 1972-05-10 EG EG194/72A patent/EG10907A/en active
- 1972-05-16 CA CA142,325A patent/CA955993A/en not_active Expired
- 1972-05-18 TR TR18459A patent/TR18459A/en unknown
- 1972-05-29 NL NL7207247A patent/NL7207247A/xx active Search and Examination
- 1972-06-09 ES ES403683A patent/ES403683A1/en not_active Expired
1973
- 1973-01-08 AT AT13173A patent/AT362426B/en not_active IP Right Cessation
- 1973-01-11 ZA ZA730215A patent/ZA73215B/en unknown
- 1973-01-12 CS CS73298A patent/CS252451B2/en unknown
1974
- 1974-08-05 ES ES428965A patent/ES428965A1/en not_active Expired
1976
- 1976-06-17 HK HK363/76*UA patent/HK36376A/en unknown
- 1976-12-31 MY MY1976211A patent/MY7600211A/en unknown

Also Published As

Publication number	Publication date
GB1389423A (en)	1975-04-03
FI63312B (en)	1983-01-31
ZA73215B (en)	1973-10-31
HK36376A (en)	1976-06-25
CS29873A2 (en)	1987-02-12
FI63312C (en)	1983-05-10
US3789258A (en)	1974-01-29
NL7207247A (en)	1973-07-17
ATA13173A (en)	1980-10-15
MY7600211A (en)	1976-12-31
ES403683A1 (en)	1975-12-16
ES428965A1 (en)	1976-12-01
AT362426B (en)	1981-05-25
CS252451B2 (en)	1987-09-17
TR18459A (en)	1977-02-18
EG10907A (en)	1976-11-30

Publication	Publication Date	Title
CA966540A (en)	1975-04-22	Self-converging color image display system
CA1019436A (en)	1977-10-18	Image display system
CA992308A (en)	1976-07-06	Color order system
CA995037A (en)	1976-08-17	Multiple image display device
CA958477A (en)	1974-11-26	Image display panel
CA955993A (en)	1974-10-08	Color image display system
CA988200A (en)	1976-04-27	Color still picture projecting apparatus
CA961133A (en)	1975-01-14	Image display panel
YU6973A (en)	1980-12-31	Colour image display system
CA1014261A (en)	1977-07-19	Image display system
CA891735A (en)	1972-01-25	Color image display system
AU482030B2 (en)	1974-06-27	A color image display system
CA1011430A (en)	1977-05-31	Image display system
AU482571B2 (en)	1974-06-27	Self-converging color image display system
CA897305A (en)	1972-04-04	Color display system
CA903905A (en)	1972-06-27	Color image display system employing altered scanning
CA907845A (en)	1972-08-22	Color picture display
AU5036472A (en)	1974-06-27	A color image display system
CA1000400A (en)	1976-11-23	Color television system
AU5036772A (en)	1974-06-27	Self-converging color image display system
CA908827A (en)	1972-08-29	High definition color picture system
CA955319A (en)	1974-09-24	Color image display system
CA967222A (en)	1975-05-06	Self converging color television display system
AU480078B2 (en)	1974-06-27	Self converging color television display system
CA912699A (en)	1972-10-17	Color television system