FR2559950B1 - Tube a rayons cathodiques - Google Patents
Tube a rayons cathodiquesInfo
- Publication number
- FR2559950B1 FR2559950B1 FR8502456A FR8502456A FR2559950B1 FR 2559950 B1 FR2559950 B1 FR 2559950B1 FR 8502456 A FR8502456 A FR 8502456A FR 8502456 A FR8502456 A FR 8502456A FR 2559950 B1 FR2559950 B1 FR 2559950B1
- Authority
- FR
- France
- Prior art keywords
- ray tube
- cathode ray
- cathode
- tube
- ray
- 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.)
- Expired - Lifetime
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
- H01J29/48—Electron guns
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J31/00—Cathode ray tubes; Electron beam tubes
- H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
- H01J31/26—Image pick-up tubes having an input of visible light and electric output
- H01J31/28—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen
- H01J31/34—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen having regulation of screen potential at cathode potential, e.g. orthicon
- H01J31/38—Tubes with photoconductive screen, e.g. vidicon
-
- 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
- H01J29/465—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement for simultaneous focalisation and deflection of ray or beam
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59030083A JPS60198041A (ja) | 1984-02-20 | 1984-02-20 | 陰極線管 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2559950A1 FR2559950A1 (fr) | 1985-08-23 |
FR2559950B1 true FR2559950B1 (fr) | 1992-12-18 |
Family
ID=12293898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8502456A Expired - Lifetime FR2559950B1 (fr) | 1984-02-20 | 1985-02-20 | Tube a rayons cathodiques |
Country Status (10)
Country | Link |
---|---|
US (1) | US4933597A (fr) |
JP (1) | JPS60198041A (fr) |
KR (1) | KR850006970A (fr) |
AT (1) | AT394640B (fr) |
AU (1) | AU579607B2 (fr) |
CA (1) | CA1232003A (fr) |
DE (1) | DE3505112C2 (fr) |
FR (1) | FR2559950B1 (fr) |
GB (1) | GB2154790B (fr) |
NL (1) | NL8500422A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4014334A1 (de) * | 1990-05-04 | 1991-11-07 | Budde Franz Josef | Autositzauflage |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR774334A (fr) * | 1933-06-12 | 1934-12-05 | Cfcmug | Tubes de braun à pouvoir déviateur élevé |
GB701032A (en) * | 1949-03-29 | 1953-12-16 | Harry George Wills | Improvements in and relating to electron discharge apparatus for producing modulatedelectric currents |
BE518982A (fr) * | 1952-04-05 | |||
DE1539976A1 (de) * | 1966-11-26 | 1970-01-15 | Fernseh Gmbh | Elektrostatisches Ablenk- und Fokussiersystem |
US3952227A (en) * | 1971-04-09 | 1976-04-20 | U.S. Philips Corporation | Cathode-ray tube having electrostatic focusing and electrostatic deflection in one lens |
US3731136A (en) * | 1971-04-19 | 1973-05-01 | Gen Electric | Cylindrical electrode system for focusing and deflecting an electron beam |
US3890529A (en) * | 1974-05-28 | 1975-06-17 | Gte Laboratories Inc | Compound electrostatic lens system |
US3922580A (en) * | 1974-05-28 | 1975-11-25 | Gte Laboratories Inc | Simultaneous electrostatic focusing and deflection system |
JPS5910526B2 (ja) * | 1978-03-14 | 1984-03-09 | ソニー株式会社 | 陰極線管 |
JPS56128551A (en) * | 1980-03-12 | 1981-10-08 | Matsushita Electric Ind Co Ltd | Electron gun |
SU1048533A1 (ru) * | 1982-05-26 | 1983-10-15 | Предприятие П/Я М-5273 | Устройство дл коррекции аберраций |
JPS6047351A (ja) * | 1983-08-26 | 1985-03-14 | Sony Corp | 撮像管 |
JPS60172147A (ja) * | 1984-02-16 | 1985-09-05 | Sony Corp | 陰極線管 |
-
1984
- 1984-02-20 JP JP59030083A patent/JPS60198041A/ja active Granted
-
1985
- 1985-02-11 AU AU38613/85A patent/AU579607B2/en not_active Ceased
- 1985-02-12 CA CA000474079A patent/CA1232003A/fr not_active Expired
- 1985-02-14 DE DE3505112A patent/DE3505112C2/de not_active Expired - Fee Related
- 1985-02-14 NL NL8500422A patent/NL8500422A/nl not_active Application Discontinuation
- 1985-02-18 GB GB08504062A patent/GB2154790B/en not_active Expired
- 1985-02-19 KR KR1019850001025A patent/KR850006970A/ko not_active Application Discontinuation
- 1985-02-20 FR FR8502456A patent/FR2559950B1/fr not_active Expired - Lifetime
- 1985-02-20 AT AT0050985A patent/AT394640B/de not_active IP Right Cessation
-
1989
- 1989-10-19 US US07/423,368 patent/US4933597A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU3861385A (en) | 1985-08-29 |
GB2154790A (en) | 1985-09-11 |
ATA50985A (de) | 1991-10-15 |
US4933597A (en) | 1990-06-12 |
DE3505112C2 (de) | 1994-06-01 |
NL8500422A (nl) | 1985-09-16 |
AU579607B2 (en) | 1988-12-01 |
GB8504062D0 (en) | 1985-03-20 |
JPH0339375B2 (fr) | 1991-06-13 |
KR850006970A (ko) | 1985-10-25 |
CA1232003A (fr) | 1988-01-26 |
JPS60198041A (ja) | 1985-10-07 |
DE3505112A1 (de) | 1985-08-22 |
GB2154790B (en) | 1988-04-20 |
FR2559950A1 (fr) | 1985-08-23 |
AT394640B (de) | 1992-05-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |