EP0348912A3 - Tube à rayons cathodiques couleur - Google Patents
Tube à rayons cathodiques couleur Download PDFInfo
- Publication number
- EP0348912A3 EP0348912A3 EP19890111701 EP89111701A EP0348912A3 EP 0348912 A3 EP0348912 A3 EP 0348912A3 EP 19890111701 EP19890111701 EP 19890111701 EP 89111701 A EP89111701 A EP 89111701A EP 0348912 A3 EP0348912 A3 EP 0348912A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- magnetic field
- ray tube
- cathode ray
- color cathode
- tube apparatus
- 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.)
- Granted
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
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/56—Arrangements for controlling cross-section of ray or beam; Arrangements for correcting aberration of beam, e.g. due to lenses
- H01J29/566—Arrangements for controlling cross-section of ray or beam; Arrangements for correcting aberration of beam, e.g. due to lenses for correcting aberration
-
- 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
- H01J29/72—Arrangements for deflecting ray or beam along one straight line or along two perpendicular straight lines
- H01J29/76—Deflecting by magnetic fields only
Landscapes
- Video Image Reproduction Devices For Color Tv Systems (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP156974/88 | 1988-06-27 | ||
JP15697488 | 1988-06-27 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0348912A2 EP0348912A2 (fr) | 1990-01-03 |
EP0348912A3 true EP0348912A3 (fr) | 1991-07-10 |
EP0348912B1 EP0348912B1 (fr) | 1997-03-05 |
Family
ID=15639400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP89111701A Expired - Lifetime EP0348912B1 (fr) | 1988-06-27 | 1989-06-27 | Tube à rayons cathodiques couleur |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0348912B1 (fr) |
KR (1) | KR920000940B1 (fr) |
CN (1) | CN1017483B (fr) |
DE (1) | DE68927809T2 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3034906B2 (ja) * | 1990-05-10 | 2000-04-17 | 株式会社東芝 | カラー受像管および偏向装置 |
EP1231625A4 (fr) * | 1998-11-10 | 2006-08-23 | Matsushita Electric Ind Co Ltd | Collet de deviation et tube cathodique couleurs comprenant ledit collet de deviation |
KR20240065673A (ko) | 2022-11-07 | 2024-05-14 | 서안동농업협동조합 | 곡물과 햄프씨드 함유하는 항산화성이 증대된 김치의 제조방법 및 이에 따라 제조된 항산화성이 증대된 김치 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1199891B (de) * | 1960-03-31 | 1965-09-02 | Telefunken Patent | Anordnung zur magnetischen Ablenkung von Kathodenstrahlen in Kathodenstrahlroehren |
DE3146441A1 (de) * | 1980-12-05 | 1982-07-01 | Naamloze Vennootschap Philips' Gloeilampenfabrieken, 5621 Eindhoven | "kathodenstrahlroehre mit einer ablenkeinheit mit einem gefuege aus dauermagneten, das ein statisches mehrpolfeld zum simulieren einer modulation des dynamischen ablenkfeldes erzeugt" |
EP0243541A2 (fr) * | 1986-04-29 | 1987-11-04 | Koninklijke Philips Electronics N.V. | Tube d'affichage pour télévision en couleurs avec correction de coma |
EP0310242A1 (fr) * | 1987-08-28 | 1989-04-05 | RCA Thomson Licensing Corporation | Système d'affichage en couleurs comprenant une culasse de déviation autoconvergente produisant une correction de distorsion d'image |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59101745A (ja) * | 1982-12-02 | 1984-06-12 | Toshiba Corp | カラ−受像管 |
-
1989
- 1989-06-26 KR KR1019890008785A patent/KR920000940B1/ko not_active IP Right Cessation
- 1989-06-26 CN CN89104457A patent/CN1017483B/zh not_active Expired
- 1989-06-27 EP EP89111701A patent/EP0348912B1/fr not_active Expired - Lifetime
- 1989-06-27 DE DE68927809T patent/DE68927809T2/de not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1199891B (de) * | 1960-03-31 | 1965-09-02 | Telefunken Patent | Anordnung zur magnetischen Ablenkung von Kathodenstrahlen in Kathodenstrahlroehren |
DE3146441A1 (de) * | 1980-12-05 | 1982-07-01 | Naamloze Vennootschap Philips' Gloeilampenfabrieken, 5621 Eindhoven | "kathodenstrahlroehre mit einer ablenkeinheit mit einem gefuege aus dauermagneten, das ein statisches mehrpolfeld zum simulieren einer modulation des dynamischen ablenkfeldes erzeugt" |
EP0243541A2 (fr) * | 1986-04-29 | 1987-11-04 | Koninklijke Philips Electronics N.V. | Tube d'affichage pour télévision en couleurs avec correction de coma |
EP0310242A1 (fr) * | 1987-08-28 | 1989-04-05 | RCA Thomson Licensing Corporation | Système d'affichage en couleurs comprenant une culasse de déviation autoconvergente produisant une correction de distorsion d'image |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN, vol. 8, no. 217 (E-270)[1654], 4th October 1984; & JP-A-59 101 745 (TOSHIBA K.K.) 12-06-1984 * |
Also Published As
Publication number | Publication date |
---|---|
KR900000962A (ko) | 1990-01-31 |
EP0348912B1 (fr) | 1997-03-05 |
KR920000940B1 (ko) | 1992-01-31 |
DE68927809D1 (de) | 1997-04-10 |
CN1017483B (zh) | 1992-07-15 |
EP0348912A2 (fr) | 1990-01-03 |
DE68927809T2 (de) | 1997-09-04 |
CN1039148A (zh) | 1990-01-24 |
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