JPS5234618U - - Google Patents
Info
- Publication number
- JPS5234618U JPS5234618U JP10938676U JP10938676U JPS5234618U JP S5234618 U JPS5234618 U JP S5234618U JP 10938676 U JP10938676 U JP 10938676U JP 10938676 U JP10938676 U JP 10938676U JP S5234618 U JPS5234618 U JP S5234618U
- Authority
- JP
- Japan
- 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
- 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
- H01J29/58—Arrangements for focusing or reflecting ray or beam
- H01J29/62—Electrostatic lenses
- H01J29/622—Electrostatic lenses producing fields exhibiting symmetry of revolution
- H01J29/624—Electrostatic lenses producing fields exhibiting symmetry of revolution co-operating with or closely associated to an electron gun
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7013099A NL162243C (nl) | 1970-09-04 | 1970-09-04 | Televisiecamerabuis. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5234618U true JPS5234618U (de) | 1977-03-11 |
| JPS5340101Y2 JPS5340101Y2 (de) | 1978-09-28 |
Family
ID=19810956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10938676U Expired JPS5340101Y2 (de) | 1970-09-04 | 1976-08-17 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5340101Y2 (de) |
| AU (1) | AU456721B2 (de) |
| CA (1) | CA928762A (de) |
| DE (1) | DE2142436C2 (de) |
| FR (1) | FR2112939A5 (de) |
| GB (1) | GB1302989A (de) |
| IT (1) | IT939776B (de) |
| NL (1) | NL162243C (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7613412A (nl) * | 1976-12-02 | 1978-06-06 | Philips Nv | Elektrische ontladingsbuis. |
| NL7809345A (nl) * | 1978-09-14 | 1980-03-18 | Philips Nv | Kathodestraalbuis. |
| JPS563948A (en) * | 1979-06-22 | 1981-01-16 | Hitachi Ltd | Electrostatic focusing type pickup tube |
| JPS5688240A (en) * | 1979-12-19 | 1981-07-17 | Hitachi Ltd | Camera tube |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US24673A (en) * | 1859-07-05 | Churn | ||
| USRE24673E (en) * | 1959-07-28 | hoagland | ||
| US2919378A (en) * | 1953-02-18 | 1959-12-29 | Loewe Opta Ag | Static electronic lens for electron beam valves |
| BE527842A (de) * | 1953-04-03 |
-
1970
- 1970-09-04 NL NL7013099A patent/NL162243C/xx not_active IP Right Cessation
-
1971
- 1971-08-24 DE DE19712142436 patent/DE2142436C2/de not_active Expired
- 1971-08-31 CA CA121753A patent/CA928762A/en not_active Expired
- 1971-09-01 IT IT6991271A patent/IT939776B/it active
- 1971-09-01 GB GB4074871A patent/GB1302989A/en not_active Expired
- 1971-09-03 AU AU33063/71A patent/AU456721B2/en not_active Expired
- 1971-09-03 FR FR7131965A patent/FR2112939A5/fr not_active Expired
-
1976
- 1976-08-17 JP JP10938676U patent/JPS5340101Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU456721B2 (en) | 1975-01-09 |
| IT939776B (it) | 1973-02-10 |
| DE2142436A1 (de) | 1972-03-09 |
| DE2142436C2 (de) | 1982-09-02 |
| AU3306371A (en) | 1973-03-08 |
| FR2112939A5 (de) | 1972-06-23 |
| JPS5340101Y2 (de) | 1978-09-28 |
| NL162243B (nl) | 1979-11-15 |
| NL162243C (nl) | 1980-04-15 |
| GB1302989A (de) | 1973-01-10 |
| CA928762A (en) | 1973-06-19 |
| NL7013099A (de) | 1972-03-07 |