NL7315890A - - Google Patents
Info
- Publication number
- NL7315890A NL7315890A NL7315890A NL7315890A NL7315890A NL 7315890 A NL7315890 A NL 7315890A NL 7315890 A NL7315890 A NL 7315890A NL 7315890 A NL7315890 A NL 7315890A NL 7315890 A NL7315890 A NL 7315890A
- Authority
- NL
- Netherlands
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
- H01J29/006—Arrangements for eliminating unwanted temperature effects
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13353372 | 1972-11-20 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL7315890A true NL7315890A (en:Method) | 1974-05-22 |
| NL177056B NL177056B (nl) | 1985-02-18 |
| NL177056C NL177056C (nl) | 1985-07-16 |
Family
ID=15107015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7315890,A NL177056C (nl) | 1972-11-20 | 1973-11-20 | Kleurenbeeldweergeefbuis en magnetische compensatie-inrichting voor een dergelijke buis. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3873877A (en:Method) |
| CA (1) | CA982207A (en:Method) |
| DE (1) | DE2357895C2 (en:Method) |
| FR (1) | FR2207355B1 (en:Method) |
| GB (1) | GB1414240A (en:Method) |
| IT (1) | IT996490B (en:Method) |
| NL (1) | NL177056C (en:Method) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5782949A (en) * | 1980-11-12 | 1982-05-24 | Hitachi Ltd | Electromagnetic focusing type cathode ray tube |
| US4673906A (en) * | 1986-06-03 | 1987-06-16 | Zenith Electronics Corporation | CRT deflection yoke with rigidifying means |
| JPH0782820B2 (ja) * | 1988-07-28 | 1995-09-06 | 三菱電機株式会社 | シャドウマスク式カラー受像管装置 |
| US5023509A (en) * | 1989-10-27 | 1991-06-11 | Rca Licensing Corp. | Color CRT-yoke combination having conforming corrective magnetic field means attached to the CRT |
| US6476545B1 (en) * | 1999-04-30 | 2002-11-05 | Sarnoff Corporation | Asymmetric, gradient-potential, space-savings cathode ray tube |
| US6586870B1 (en) * | 1999-04-30 | 2003-07-01 | Sarnoff Corporation | Space-saving cathode ray tube employing magnetically amplified deflection |
| KR20050074525A (ko) * | 2002-11-04 | 2005-07-18 | 엘지. 필립스 디스플레이즈 | 편향 유닛을 포함하는 디스플레이 장치 및 디스플레이장치용 편향 유닛 |
| US7061170B2 (en) * | 2002-11-22 | 2006-06-13 | Matsushita Electric Industrial Co., Ltd. | Deflection yoke having magnets for correcting raster distortion and cathode-ray tube apparatus having the deflection yoke |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2972073A (en) * | 1955-08-31 | 1961-02-14 | Rca Corp | Electron beam controlling apparatus |
| US2941102A (en) * | 1956-07-26 | 1960-06-14 | Sol L Reiches | Post deflection color purity correcting device for a color tv cathode ray tube and system using the same |
| US3296570A (en) * | 1963-09-23 | 1967-01-03 | Mitsubishi Electric Corp | Device for correcting distortion of deflection in television receiver |
| FR1598193A (en:Method) * | 1967-11-21 | 1970-07-06 | ||
| DE1810005A1 (de) * | 1968-11-20 | 1970-06-04 | Max Baermann | Temperaturkompensation an Dauermagneten mit Temperaturkompensationsmaterial |
-
1973
- 1973-11-19 FR FR7341134A patent/FR2207355B1/fr not_active Expired
- 1973-11-19 CA CA186,084A patent/CA982207A/en not_active Expired
- 1973-11-19 GB GB5365473A patent/GB1414240A/en not_active Expired
- 1973-11-20 US US417591A patent/US3873877A/en not_active Expired - Lifetime
- 1973-11-20 DE DE2357895A patent/DE2357895C2/de not_active Expired
- 1973-11-20 NL NLAANVRAGE7315890,A patent/NL177056C/xx not_active IP Right Cessation
- 1973-11-21 IT IT53795/73A patent/IT996490B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| NL177056C (nl) | 1985-07-16 |
| NL177056B (nl) | 1985-02-18 |
| FR2207355A1 (en:Method) | 1974-06-14 |
| DE2357895C2 (de) | 1982-11-04 |
| FR2207355B1 (en:Method) | 1978-11-17 |
| DE2357895A1 (de) | 1974-05-30 |
| GB1414240A (en) | 1975-11-19 |
| US3873877A (en) | 1975-03-25 |
| IT996490B (it) | 1975-12-10 |
| CA982207A (en) | 1976-01-20 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| A85 | Still pending on 85-01-01 | ||
| V4 | Lapsed because of reaching the maximum lifetime of a patent |