CA934880A - Deflection and pincushion correction circuit - Google Patents

Deflection and pincushion correction circuit

Info

Publication number: CA934880A
Authority: CA; Canada
Prior art keywords: deflection; correction circuit; pincushion correction; pincushion; circuit
Prior art date: 1970-03-11
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

CA106564A

Other languages

English (en)

Other versions

CA106564S (en

Inventor

E. Haferl Peter

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.)

1970-03-11

Filing date

1971-03-01

Publication date

1973-10-02

1971-03-01 Application filed by RCA Corp filed Critical RCA Corp

1973-10-02 Application granted granted Critical

1973-10-02 Publication of CA934880A publication Critical patent/CA934880A/en

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
- H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
- H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
- H04N3/22—Circuits for controlling dimensions, shape or centering of picture on screen
- H04N3/23—Distortion correction, e.g. for pincushion distortion correction, S-correction
- H04N3/233—Distortion correction, e.g. for pincushion distortion correction, S-correction using active elements

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Details Of Television Scanning (AREA)
Amplifiers (AREA)
Manipulation Of Pulses (AREA)

CA106564A 1970-03-11 1971-03-01 Deflection and pincushion correction circuit Expired CA934880A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB1168870		1970-03-11

Publications (1)

Publication Number	Publication Date
CA934880A true CA934880A (en)	1973-10-02

Family

ID=9990869

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
CA106564A Expired CA934880A (en)	1970-03-11	1971-03-01	Deflection and pincushion correction circuit
CA106,565A Expired CA942430A (en)	1970-03-11	1971-03-01	Pincushion correction waveform generator

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
CA106,565A Expired CA942430A (en)	1970-03-11	1971-03-01	Pincushion correction waveform generator

Country Status (12)

Country	Link
US (1)	US3721857A (de)
JP (2)	JPS5119940B1 (de)
AT (2)	AT312068B (de)
BE (2)	BE764084A (de)
CA (2)	CA934880A (de)
DE (2)	DE2111217C3 (de)
DK (1)	DK139120B (de)
ES (2)	ES389117A1 (de)
FR (2)	FR2083963A5 (de)
GB (1)	GB1334534A (de)
NL (2)	NL7103190A (de)
SE (2)	SE369020B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1399869A (en) *	1971-10-12	1975-07-02	Rca Corp	Deflection waveform generator
JPS52148812U (de) *	1976-05-08	1977-11-11
JPS548013U (de) *	1977-06-20	1979-01-19
US4668897A (en) *	1984-04-04	1987-05-26	Rca Corporation	North-south pincushion corrected deflection circuit
US4972127A (en) *	1990-04-27	1990-11-20	Rca Licensing Corporation	Pincushion correction circuit with gullwing compensation
DE69329561T2 (de) *	1993-12-08	2001-02-08	Thomson Consumer Electronics, Inc.	Anordnung zur korrektur von rasterverzerrungen

1971
- 1971-02-25 FR FR7106469A patent/FR2083963A5/fr not_active Expired
- 1971-03-01 CA CA106564A patent/CA934880A/en not_active Expired
- 1971-03-01 CA CA106,565A patent/CA942430A/en not_active Expired
- 1971-03-02 FR FR7107121A patent/FR2084077A5/fr not_active Expired
- 1971-03-05 US US00121401A patent/US3721857A/en not_active Expired - Lifetime
- 1971-03-09 DE DE2111217A patent/DE2111217C3/de not_active Expired
- 1971-03-10 DK DK113171AA patent/DK139120B/da unknown
- 1971-03-10 SE SE03067/71A patent/SE369020B/xx unknown
- 1971-03-10 AT AT207571A patent/AT312068B/de not_active IP Right Cessation
- 1971-03-10 SE SE03066/71A patent/SE369571B/xx unknown
- 1971-03-10 BE BE764084A patent/BE764084A/xx unknown
- 1971-03-10 AT AT207471A patent/AT322643B/de not_active IP Right Cessation
- 1971-03-10 NL NL7103190A patent/NL7103190A/xx not_active Application Discontinuation
- 1971-03-10 JP JP46013054A patent/JPS5119940B1/ja active Pending
- 1971-03-10 NL NL7103202A patent/NL7103202A/xx not_active Application Discontinuation
- 1971-03-10 BE BE764083A patent/BE764083A/xx unknown
- 1971-03-11 DE DE2111750A patent/DE2111750C3/de not_active Expired
- 1971-03-11 JP JP46013405A patent/JPS5221326B1/ja active Pending
- 1971-03-11 ES ES389117A patent/ES389117A1/es not_active Expired
- 1971-03-11 ES ES389116A patent/ES389116A1/es not_active Expired
- 1971-04-19 GB GB1168870A patent/GB1334534A/en not_active Expired

Also Published As

Publication number	Publication date
DE2111750B2 (de)	1973-07-26
ES389117A1 (es)	1973-11-16
BE764083A (fr)	1971-08-02
FR2083963A5 (de)	1971-12-17
AT312068B (de)	1973-12-10
DK139120C (de)	1979-05-28
NL7103190A (de)	1971-09-14
JPS5221326B1 (de)	1977-06-09
DE2111750A1 (de)	1971-09-30
DE2111750C3 (de)	1974-02-21
AT322643B (de)	1975-05-26
DE2111217A1 (de)	1971-09-23
BE764084A (fr)	1971-08-02
DK139120B (da)	1978-12-18
SE369571B (de)	1974-09-02
DE2111217B2 (de)	1975-06-12
NL7103202A (de)	1971-09-14
FR2084077A5 (de)	1971-12-17
JPS5119940B1 (de)	1976-06-21
SE369020B (de)	1974-07-29
ES389116A1 (es)	1973-06-01
US3721857A (en)	1973-03-20
GB1334534A (en)	1973-10-17
CA942430A (en)	1974-02-19
DE2111217C3 (de)	1980-04-03

Publication	Publication Date	Title
CA969649A (en)	1975-06-17	Colour television circuit
CA942431A (en)	1974-02-19	Raster correction circuit
CA934880A (en)	1973-10-02	Deflection and pincushion correction circuit
CA975062A (en)	1975-09-23	Blanking circuit
CA934879A (en)	1973-10-02	Linearity correction circuit
CA1010564A (en)	1977-05-17	Television deflection circuit
CA956389A (en)	1974-10-15	Horizontal deflection circuit
CA932873A (en)	1973-08-28	Deflection circuit
CA938029A (en)	1973-12-04	Line frequency deflection circuit with s-correction
CA953416A (en)	1974-08-20	Raster correction circuit
MY7400253A (en)	1974-12-31	Deflection and pincushion correction circuit
AU454688B2 (en)	1972-11-30	Pincushion correction circuit
AU2939471A (en)	1972-11-30	Pincushion correction circuit
CA948327A (en)	1974-05-28	Raster correction circuit
AU461315B2 (en)		Raster correction circuit
AU461742B2 (en)	1972-02-24	Pincushion correction circuit
AU468491B2 (en)	1973-08-30	Deflection circuit for television sets
CA840039A (en)	1970-04-21	Television circuit
AU1898770A (en)	1972-02-24	Pincushion correction circuit
AU464340B2 (en)	1975-08-21	Deflection circuit
AU449585B2 (en)	1972-09-28	Deflection circuit
CA832674A (en)	1970-01-20	Field deflection circuit
CA833184A (en)	1970-01-27	Television vertical deflection circuit
CA837788A (en)	1970-03-24	Horizontal deflection circuit
CA831681A (en)	1970-01-06	Horizontal deflection circuit