DE3013247A1 - Horizontalabtastgeschwindigkeitskorrekturvorrichtung - Google Patents
HorizontalabtastgeschwindigkeitskorrekturvorrichtungInfo
- Publication number
- DE3013247A1 DE3013247A1 DE19803013247 DE3013247A DE3013247A1 DE 3013247 A1 DE3013247 A1 DE 3013247A1 DE 19803013247 DE19803013247 DE 19803013247 DE 3013247 A DE3013247 A DE 3013247A DE 3013247 A1 DE3013247 A1 DE 3013247A1
- Authority
- DE
- Germany
- Prior art keywords
- signal
- scanning speed
- correction
- high voltage
- memory
- Prior art date
- 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.)
- Withdrawn
Links
- 238000010894 electron beam technology Methods 0.000 claims description 18
- 230000009189 diving Effects 0.000 claims 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
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
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/16—Picture reproducers using cathode ray tubes
- H04N9/22—Picture reproducers using cathode ray tubes using the same beam for more than one primary colour information
- H04N9/24—Picture reproducers using cathode ray tubes using the same beam for more than one primary colour information using means, integral with, or external to, the tube, for producing signal indicating instantaneous beam position
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
- Details Of Television Scanning (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4013879A JPS55133183A (en) | 1979-04-03 | 1979-04-03 | Correction circuit for horizontal linearity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3013247A1 true DE3013247A1 (de) | 1980-10-23 |
Family
ID=12572419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19803013247 Withdrawn DE3013247A1 (de) | 1979-04-03 | 1980-04-03 | Horizontalabtastgeschwindigkeitskorrekturvorrichtung |
Country Status (8)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3732002A1 (de) * | 1987-09-23 | 1989-04-06 | Gerald Dipl Phys Meyer | Farbfernsehprojektionseinrichtung mit selbsttaetiger korrektur von bildgeometrie und farbkonvergenz |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60111588A (ja) * | 1983-11-21 | 1985-06-18 | Sony Corp | ビ−ムインデックス型テレビジョン受像機 |
| US4620136A (en) * | 1984-11-29 | 1986-10-28 | Rca Corporation | Digital vertical beam landing correction circuit |
| JPH081545B2 (ja) * | 1985-10-01 | 1996-01-10 | キヤノン株式会社 | 表示制御方法 |
| US4658288A (en) * | 1986-08-06 | 1987-04-14 | Zenith Electronics Corporation | Beam index system with switchable memories |
| US5239243A (en) * | 1992-10-01 | 1993-08-24 | Alliant Techsystems, Inc., | CRT beam deflection system |
| US5250878A (en) * | 1992-10-07 | 1993-10-05 | Alliant Techsystems, Inc. | CRT beam intensity correction system |
| GB2294172A (en) * | 1994-10-14 | 1996-04-17 | Ibm | Moire interference detection for raster-scanned CRT displays |
| DE69734184T2 (de) * | 1996-04-26 | 2006-06-29 | Koninklijke Philips Electronics N.V. | Erzeugung eines signals zur anzeige der position des elektronenstrahllichtpunkts |
| US5896170A (en) * | 1996-07-02 | 1999-04-20 | Display Laboratories, Inc. | Dynamic alignment of cathode ray tube rasters |
| US5969486A (en) * | 1997-01-16 | 1999-10-19 | Display Laboratories, Inc. | Detecting horizontal blanking time in cathode ray tube devices |
| US6285397B1 (en) | 1997-01-16 | 2001-09-04 | Display Laboratories, Inc. | Alignment of cathode ray tube video displays using a host computer processor |
| US6437829B1 (en) | 1997-01-16 | 2002-08-20 | Display Laboratories, Inc. | Alignment of cathode ray tube displays using a video graphics controller |
| TW445432B (en) * | 1999-09-15 | 2001-07-11 | Avision Inc | Optical scanner to adjust the image sensing voltage by controlling the exposure time of the sensor cell |
| WO2003038856A1 (en) * | 2001-10-29 | 2003-05-08 | Koninklijke Philips Electronics N.V. | A method of reducing deflection errors for flat intelligent tracking (fit) crts |
| US6882096B2 (en) * | 2003-07-10 | 2005-04-19 | Sony Corporation | Active landing control system for raster based devices |
| CN112843497B (zh) * | 2021-01-05 | 2022-09-16 | 中国科学院上海高等研究院 | 一种基于射频偏转腔技术的质子束流扫描装置及扫描方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3735029A (en) * | 1971-04-09 | 1973-05-22 | D Sunstein | Method and apparatus for maintaining the beam current of an image-display device within controlled limits |
| JPS4874921A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1971-12-30 | 1973-10-09 | ||
| JPS5197927A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1975-02-25 | 1976-08-28 | ||
| JPS5586212A (en) * | 1978-12-22 | 1980-06-28 | Sony Corp | Frequency tracking circuit |
-
1979
- 1979-04-03 JP JP4013879A patent/JPS55133183A/ja active Granted
-
1980
- 1980-03-31 US US06/135,667 patent/US4314179A/en not_active Expired - Lifetime
- 1980-03-31 AU AU56997/80A patent/AU534074B2/en not_active Expired
- 1980-03-31 CA CA000348829A patent/CA1149056A/en not_active Expired
- 1980-04-02 GB GB8011093A patent/GB2049373B/en not_active Expired
- 1980-04-02 NL NL8001960A patent/NL8001960A/nl not_active Application Discontinuation
- 1980-04-03 DE DE19803013247 patent/DE3013247A1/de not_active Withdrawn
- 1980-04-03 FR FR8007589A patent/FR2453562A1/fr active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3732002A1 (de) * | 1987-09-23 | 1989-04-06 | Gerald Dipl Phys Meyer | Farbfernsehprojektionseinrichtung mit selbsttaetiger korrektur von bildgeometrie und farbkonvergenz |
Also Published As
| Publication number | Publication date |
|---|---|
| CA1149056A (en) | 1983-06-28 |
| JPS6244465B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-09-21 |
| GB2049373A (en) | 1980-12-17 |
| AU5699780A (en) | 1980-10-09 |
| GB2049373B (en) | 1982-12-08 |
| FR2453562A1 (fr) | 1980-10-31 |
| US4314179A (en) | 1982-02-02 |
| AU534074B2 (en) | 1984-01-05 |
| NL8001960A (nl) | 1980-10-07 |
| JPS55133183A (en) | 1980-10-16 |
| FR2453562B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1984-01-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3013247A1 (de) | Horizontalabtastgeschwindigkeitskorrekturvorrichtung | |
| DE2949362A1 (de) | Anordnung zur korrektur der zeilenablenkfrequenz in einer kathodenstrahlroehre | |
| DE1437620B2 (de) | Verfahren und einrichtung zum aufzeichnen und wiedergeben von farbigen, in form elektrischer signale vorliegenden bildern mittels eines monochromatisschen sstrahlungsempfindlichen aufzeichnungstraegers | |
| DE69222910T2 (de) | Digitale Bildkorrektureinrichtung | |
| DE1808439A1 (de) | Einrichtung zum Aufzeichnen und Wiedergeben von Farbbildsignalen | |
| DE1008352B (de) | Verfahren und Vorrichtung zur Umwandlung von Fernsehsignalen, insbesondere Farbfernsehsignalen | |
| DE2948955A1 (de) | Anordnung zur korrektur der zeilenablenkfrequenz in einer strahlindex-farbkathodenstrahlroehre | |
| DE2946997C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| DE2535090A1 (de) | Schaltungsanordnung in einer bildwiedergabeanordnung zur (horizontalen) zeilenablenkung | |
| DE3411505C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| DE2446969B2 (de) | Aperturkorrekturschaltung fur Fernsehen | |
| DE69320129T2 (de) | Schaltungsanordnung zur Korrektur der Bildverzerrung in einem Anzeigegerät | |
| DE1412010C3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| DE1138814B (de) | Farbfernsehempfaenger | |
| DE2553340A1 (de) | Schaltkreis fuer zeilenablenkung | |
| DE2628648C2 (de) | Farbfernsehsystem | |
| DE1462468A1 (de) | Nachrichtenuebertragungs- bzw. -Aufzeichnungssystem,insbesondere fuer Farbfernsehen | |
| DE2307315B2 (de) | Schaltungsanordnung zur Korrektur der seitlichen Kissenverzeichnung bei Farbfernsehgeräten | |
| DE2422886A1 (de) | Secam-dekoder | |
| DE3331567C2 (de) | Schaltung für die Ost-West-Kissenkorrektur in einem Farbfernsehempfänger | |
| DE3610190A1 (de) | Verfahren und schaltungsanordnungen zur regelung des arbeitspunktes von videoendstufen | |
| DE947081C (de) | Farbfernsehempfaenger | |
| DE2943826A1 (de) | Schaltungsanordnung fuer einen farbfernsehempfaenger mit strahlindexsteuerung | |
| DE1118821B (de) | Farbfernsehempfaenger | |
| DE936048C (de) | Farb-Fernsehempfaenger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8141 | Disposal/no request for examination |