JPS50113119A - - Google Patents

Info

Publication number: JPS50113119A
Authority: JP; Japan
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.): Pending

Application number

JP11481374A

Other languages

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.)

1973-10-10

Filing date

1974-10-07

Publication date

1975-09-05

1974-10-07 Application filed filed Critical

1975-09-05 Publication of JPS50113119A publication Critical patent/JPS50113119A/ja

Status Pending 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
- H01J29/701—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
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/16—Picture reproducers using cathode ray tubes
- H04N9/18—Picture reproducers using cathode ray tubes using separate electron beams for the primary colour signals
- H04N9/20—Picture reproducers using cathode ray tubes using separate electron beams for the primary colour signals with more than one beam in a tube
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/16—Picture reproducers using cathode ray tubes
- H04N9/28—Arrangements for convergence or focusing
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/56—Correction of beam optics
- H01J2229/568—Correction of beam optics using supplementary correction devices
- H01J2229/5681—Correction of beam optics using supplementary correction devices magnetic
- H01J2229/5684—Magnetic materials, e.g. soft iron

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Video Image Reproduction Devices For Color Tv Systems (AREA)

JP11481374A 1973-10-10 1974-10-07 Pending JPS50113119A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL7313905A NL7313905A (en)	1973-10-10	1973-10-10	DEVICE DEVICE FOR COLOR IMAGE TUBE.

Publications (1)

Publication Number	Publication Date
JPS50113119A true JPS50113119A (en)	1975-09-05

Family

ID=19819786

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP11481374A Pending JPS50113119A (en)	1973-10-10	1974-10-07

Country Status (8)

Country	Link
US (1)	US3913043A (en)
JP (1)	JPS50113119A (en)
CA (1)	CA1006216A (en)
DE (1)	DE2446183A1 (en)
FR (1)	FR2247811B3 (en)
GB (1)	GB1481086A (en)
IT (1)	IT1024594B (en)
NL (1)	NL7313905A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5271415U (en) *	1975-11-21	1977-05-27
JPS5539636U (en) *	1978-09-08	1980-03-14

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4396862A (en) *	1978-05-01	1983-08-02	Rca Corporation	Color picture tube with means for affecting magnetic deflection fields in electron gun area
US4335366A (en) *	1980-02-25	1982-06-15	Rca Corporation	Color television display system having improved convergence
CA1168287A (en) *	1980-12-10	1984-05-29	John R. Archer	Deflection yoke incorporating a permeable corrector

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS437660Y1 (en) *	1964-10-31	1968-04-05

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2730642A (en) *	1951-04-23	1956-01-10	Hartford Nat Bank & Trust Co	Device comprising a cathode-ray tube
US3553523A (en) *	1969-06-12	1971-01-05	Sylvania Electric Prod	Convergence means for plural in-line beam cathode ray tube
US3701065A (en) *	1971-02-03	1972-10-24	Rca Corp	Color picture tube beam convergence apparatus
US3725831A (en) *	1972-01-14	1973-04-03	Rca Corp	Magnetic beam adjusting arrangements

1973
- 1973-10-10 NL NL7313905A patent/NL7313905A/en unknown
1974
- 1974-09-27 DE DE19742446183 patent/DE2446183A1/en not_active Ceased
- 1974-10-01 US US51104874 patent/US3913043A/en not_active Expired - Lifetime
- 1974-10-03 CA CA210,716A patent/CA1006216A/en not_active Expired
- 1974-10-07 IT IT6999274A patent/IT1024594B/en active
- 1974-10-07 JP JP11481374A patent/JPS50113119A/ja active Pending
- 1974-10-07 GB GB4339474A patent/GB1481086A/en not_active Expired
- 1974-10-09 FR FR7433931A patent/FR2247811B3/fr not_active Expired

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS437660Y1 (en) *	1964-10-31	1968-04-05

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5271415U (en) *	1975-11-21	1977-05-27
JPS5539636U (en) *	1978-09-08	1980-03-14
JPS5819803Y2 (en) *	1978-09-08	1983-04-23	株式会社日立製作所	deflection yoke

Also Published As

Publication number	Publication date
IT1024594B (en)	1978-07-20
FR2247811B3 (en)	1977-07-22
DE2446183A1 (en)	1975-04-17
FR2247811A1 (en)	1975-05-09
GB1481086A (en)	1977-07-27
NL7313905A (en)	1975-04-14
CA1006216A (en)	1977-03-01
US3913043A (en)	1975-10-14
AU7398474A (en)	1976-04-08

Publication	Publication Date	Title
AR201758A1 (en)	1975-04-15
AU476761B2 (en)	1976-09-30
AU465372B2 (en)	1975-09-25
AR201235Q (en)	1975-02-21
AR201231Q (en)	1975-02-21
AU474593B2 (en)	1976-07-29
AU474511B2 (en)	1976-07-22
AU474838B2 (en)	1976-08-05
AU465453B2 (en)	1975-09-25
AU471343B2 (en)	1976-04-15
AU465434B2 (en)	1975-09-25
AU450229B2 (en)	1974-07-04
AU476714B2 (en)	1976-09-30
AR201229Q (en)	1975-02-21
FR2247811B3 (en)	1977-07-22
AU472848B2 (en)	1976-06-03
AU476696B2 (en)	1976-09-30
AU466283B2 (en)	1975-10-23
AR199451A1 (en)	1974-08-30
AU477823B2 (en)	1975-06-19
AR197627A1 (en)	1974-04-23
AU477824B2 (en)	1975-07-17
AR201432A1 (en)	1975-03-14
AR200256A1 (en)	1974-10-31
AR196382A1 (en)	1973-12-18