JPS5521510B2 - - Google Patents

Info

Publication number: JPS5521510B2
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.): Expired

Application number

JP1486274A

Other languages

Japanese (ja)

Other versions

JPS49112524A (sv

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.)

1973-02-05

Filing date

1974-02-05

Publication date

1980-06-10

1973-02-05 Priority claimed from US00329617A external-priority patent/US3825793A/en

1974-02-05 Application filed filed Critical

1974-10-26 Publication of JPS49112524A publication Critical patent/JPS49112524A/ja

1980-06-10 Publication of JPS5521510B2 publication Critical patent/JPS5521510B2/ja

Status Expired legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K4/00—Generating pulses having essentially a finite slope or stepped portions
- H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
- H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
- H03K4/83—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices with more than two PN junctions or with more than three electrodes or more than one electrode connected to the same conductivity region
- 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)

JP1486274A 1973-02-05 1974-02-05 Expired JPS5521510B2 (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US00329617A US3825793A (en)	1970-06-05	1973-02-05	Raster correction circuit utilizing a parabolically varying load circuit

Publications (2)

Publication Number	Publication Date
JPS49112524A JPS49112524A (sv)	1974-10-26
JPS5521510B2 true JPS5521510B2 (sv)	1980-06-10

Family

ID=23286241

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP1486274A Expired JPS5521510B2 (sv)	1973-02-05	1974-02-05

Country Status (9)

Country	Link
JP (1)	JPS5521510B2 (sv)
BE (1)	BE810573A (sv)
DE (1)	DE2405481B2 (sv)
ES (1)	ES422940A1 (sv)
FR (1)	FR2216740B1 (sv)
GB (1)	GB1453683A (sv)
IT (1)	IT1006260B (sv)
NL (1)	NL7401153A (sv)
SE (1)	SE396528B (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5521420Y2 (sv) *	1974-09-26	1980-05-23

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5141290A (sv) *	1974-10-02	1976-04-07	Toyama Chemical Co Ltd
JPS5240654U (sv) *	1975-09-13	1977-03-23

1974
- 1974-01-16 FR FR7401441A patent/FR2216740B1/fr not_active Expired
- 1974-01-28 SE SE7401088A patent/SE396528B/sv unknown
- 1974-01-29 NL NL7401153A patent/NL7401153A/xx not_active Application Discontinuation
- 1974-02-04 IT IT2015274A patent/IT1006260B/it active
- 1974-02-04 GB GB511574A patent/GB1453683A/en not_active Expired
- 1974-02-04 BE BE140525A patent/BE810573A/xx unknown
- 1974-02-05 JP JP1486274A patent/JPS5521510B2/ja not_active Expired
- 1974-02-05 DE DE19742405481 patent/DE2405481B2/de not_active Withdrawn
- 1974-02-05 ES ES422940A patent/ES422940A1/es not_active Expired

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5141290A (sv) *	1974-10-02	1976-04-07	Toyama Chemical Co Ltd
JPS5240654U (sv) *	1975-09-13	1977-03-23

Also Published As

Publication number	Publication date
JPS49112524A (sv)	1974-10-26
FR2216740B1 (sv)	1978-11-10
IT1006260B (it)	1976-09-30
DE2405481B2 (de)	1976-04-15
DE2405481A1 (de)	1974-08-08
ES422940A1 (es)	1976-05-16
NL7401153A (sv)	1974-08-07
GB1453683A (en)	1976-10-27
SE396528B (sv)	1977-09-19
FR2216740A1 (sv)	1974-08-30
AU6499974A (en)	1975-07-31
BE810573A (fr)	1974-05-29

Publication	Publication Date	Title
AR201758A1 (sv)	1975-04-15
AU476761B2 (sv)	1976-09-30
AU465372B2 (sv)	1975-09-25
AR201235Q (sv)	1975-02-21
AR201231Q (sv)	1975-02-21
AU474593B2 (sv)	1976-07-29
AU474511B2 (sv)	1976-07-22
AU474838B2 (sv)	1976-08-05
JPS49136227U (sv)	1974-11-22
AU465453B2 (sv)	1975-09-25
AU471343B2 (sv)	1976-04-15
AU465434B2 (sv)	1975-09-25
AU450229B2 (sv)	1974-07-04
AU476714B2 (sv)	1976-09-30
AR201229Q (sv)	1975-02-21
AU466283B2 (sv)	1975-10-23
AU476696B2 (sv)	1976-09-30
AU472848B2 (sv)	1976-06-03
AR199451A1 (sv)	1974-08-30
FR2216740B1 (sv)	1978-11-10
AU477823B2 (sv)	1975-06-19
AR201432A1 (sv)	1975-03-14
AR197627A1 (sv)	1974-04-23
AR193950A1 (sv)	1973-05-31
AR200256A1 (sv)	1974-10-31