NL248533A - - Google Patents
Info
- Publication number
- NL248533A NL248533A NL248533A NL248533A NL248533A NL 248533 A NL248533 A NL 248533A NL 248533 A NL248533 A NL 248533A NL 248533 A NL248533 A NL 248533A NL 248533 A NL248533 A NL 248533A
- Authority
- NL
- Netherlands
Links
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
- H04N3/26—Modifications of scanning arrangements to improve focusing
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Details Of Television Scanning (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL248533A NL248533A (ja) | 1960-02-17 | 1960-02-17 | |
US82048A US3146373A (en) | 1960-02-17 | 1961-01-11 | Circuit arrangement for dynamic postfocusing in electrostatic focusing cathode-ray tubes |
GB5454/61A GB908755A (en) | 1960-02-17 | 1961-02-14 | Improvements in or relating to circuit arrangements for dynamic focusing in cathode-ray tubes |
DEN19607A DE1145670B (de) | 1960-02-17 | 1961-02-14 | Schaltungsanordnung zur dynamischen Nachfokussierung elektrostatisch fokussierter Elektronen-strahlroehren |
CH172561A CH389017A (de) | 1960-02-17 | 1961-02-14 | Schaltungsanordnung zur dynamischen Nachfokussierung elektrostatisch fokussierter Elektronenstrahlröhren |
ES0264908A ES264908A1 (es) | 1960-02-17 | 1961-02-15 | Una disposiciën de circuito para el enfoque posterior dinamico de tubos de rayos catëdicos |
FR852895A FR1286931A (fr) | 1960-02-17 | 1961-02-16 | Montage pour la post-focalisation dynamique de tubes cathodiques à focalisation électrostatique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL248533A NL248533A (ja) | 1960-02-17 | 1960-02-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL248533A true NL248533A (ja) | 1964-03-10 |
Family
ID=19752185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL248533A NL248533A (ja) | 1960-02-17 | 1960-02-17 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3146373A (ja) |
CH (1) | CH389017A (ja) |
DE (1) | DE1145670B (ja) |
ES (1) | ES264908A1 (ja) |
GB (1) | GB908755A (ja) |
NL (1) | NL248533A (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3412281A (en) * | 1964-09-18 | 1968-11-19 | Amp Inc | D.c. controlled dynamic focus circuit |
NL7607722A (nl) * | 1976-07-13 | 1978-01-17 | Philips Nv | Astigmatische elektronenlens, kathodestraal- buis met een dergelijke lens en inrichting met een dergelijke kathodestraalbuis. |
US4214188A (en) * | 1978-05-22 | 1980-07-22 | Motorola, Inc. | Dynamic focus for a cathode ray tube |
US4316128A (en) * | 1980-06-13 | 1982-02-16 | Rca Corporation | Television receiver focus voltage circuit |
US4460851A (en) * | 1981-09-28 | 1984-07-17 | International Business Machines Corporation | Combined dynamic focus circuit flyback capacitor |
US4587465A (en) * | 1984-11-30 | 1986-05-06 | Rca Corporation | Dynamic focus circuit |
US5162705A (en) * | 1991-11-27 | 1992-11-10 | North American Philips Corporation | Dynamic focussing circuit for cathode ray tube and transformer for use therein |
US5146142A (en) * | 1992-01-28 | 1992-09-08 | North American Philips Corporation | Dynamic focussing signal power amplifier for magnetically focussed raster scan cathode ray tube |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE520485A (ja) * | 1950-10-15 | |||
US2588659A (en) * | 1951-03-22 | 1952-03-11 | Rca Corp | High-voltage supply |
DE1056175B (de) * | 1957-11-30 | 1959-04-30 | Max Grundig | Schaltungsanordnung zur dynamischen Schaerfekorrektur fuer elektrostatisch fokussierte Kathodenstrahlroehren |
-
1960
- 1960-02-17 NL NL248533A patent/NL248533A/xx unknown
-
1961
- 1961-01-11 US US82048A patent/US3146373A/en not_active Expired - Lifetime
- 1961-02-14 CH CH172561A patent/CH389017A/de unknown
- 1961-02-14 DE DEN19607A patent/DE1145670B/de active Pending
- 1961-02-14 GB GB5454/61A patent/GB908755A/en not_active Expired
- 1961-02-15 ES ES0264908A patent/ES264908A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH389017A (de) | 1965-03-15 |
GB908755A (en) | 1962-10-24 |
DE1145670B (de) | 1963-03-21 |
ES264908A1 (es) | 1961-08-16 |
US3146373A (en) | 1964-08-25 |