JPS4858717A - - Google Patents
Info
- Publication number
- JPS4858717A JPS4858717A JP47110192A JP11019272A JPS4858717A JP S4858717 A JPS4858717 A JP S4858717A JP 47110192 A JP47110192 A JP 47110192A JP 11019272 A JP11019272 A JP 11019272A JP S4858717 A JPS4858717 A JP S4858717A
- 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 |
|---|---|---|---|
| NL7115320A NL7115320A (cg-RX-API-DMAC10.html) | 1971-11-06 | 1971-11-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4858717A true JPS4858717A (cg-RX-API-DMAC10.html) | 1973-08-17 |
| JPS519248B2 JPS519248B2 (cg-RX-API-DMAC10.html) | 1976-03-25 |
Family
ID=19814429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47110192A Expired JPS519248B2 (cg-RX-API-DMAC10.html) | 1971-11-06 | 1972-11-02 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3801855A (cg-RX-API-DMAC10.html) |
| JP (1) | JPS519248B2 (cg-RX-API-DMAC10.html) |
| CA (1) | CA952961A (cg-RX-API-DMAC10.html) |
| DE (1) | DE2251166A1 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2158549B1 (cg-RX-API-DMAC10.html) |
| GB (1) | GB1407056A (cg-RX-API-DMAC10.html) |
| NL (1) | NL7115320A (cg-RX-API-DMAC10.html) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5114216A (ja) * | 1974-07-26 | 1976-02-04 | Hitachi Ltd | Seidenshusokugatasatsuzokan |
| NL7603828A (nl) * | 1976-04-12 | 1977-10-14 | Philips Nv | Opneembuis met gereduceerde flare. |
| NL7603830A (nl) * | 1976-04-12 | 1977-10-14 | Philips Nv | Televisieopneembuis. |
| NL7711392A (nl) * | 1977-10-18 | 1979-04-20 | Philips Nv | Inrichting met een kamerabuis. |
| NL7809345A (nl) * | 1978-09-14 | 1980-03-18 | Philips Nv | Kathodestraalbuis. |
| JPS5652846A (en) * | 1979-10-03 | 1981-05-12 | Hitachi Ltd | Electrostatically focusing and electromagnetically deflecting image pick-up tube |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2383751A (en) * | 1942-05-07 | 1945-08-28 | Int Standard Electric Corp | Electron lens |
| NL150232B (nl) * | 1948-12-10 | Hoffmann La Roche | Werkwijze voor de bepaling van de (alpha)-amylase-activiteit van een materiaal van menselijke of dierlijke oorsprong, en reagentiagarnituur hiervoor. | |
| US3023336A (en) * | 1957-10-25 | 1962-02-27 | Tektronix Inc | Cathode ray tube having post acceleration |
| US3082342A (en) * | 1959-02-11 | 1963-03-19 | Philips Corp | Photo-electric tube |
| US3040205A (en) * | 1960-05-31 | 1962-06-19 | Harold R Walker | Electrostatic vidicon |
| FR1391983A (fr) * | 1964-01-31 | 1965-03-12 | Csf | Perfectionnements aux tubes analyseurs d'images utilisant des cibles à conductibilité induite |
-
1971
- 1971-11-06 NL NL7115320A patent/NL7115320A/xx unknown
-
1972
- 1972-10-18 US US00298622A patent/US3801855A/en not_active Expired - Lifetime
- 1972-10-19 DE DE2251166A patent/DE2251166A1/de active Pending
- 1972-11-01 CA CA155,325A patent/CA952961A/en not_active Expired
- 1972-11-02 JP JP47110192A patent/JPS519248B2/ja not_active Expired
- 1972-11-03 GB GB5080372A patent/GB1407056A/en not_active Expired
- 1972-11-06 FR FR7239152A patent/FR2158549B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2158549B1 (cg-RX-API-DMAC10.html) | 1977-08-26 |
| DE2251166A1 (de) | 1973-07-19 |
| FR2158549A1 (cg-RX-API-DMAC10.html) | 1973-06-15 |
| NL7115320A (cg-RX-API-DMAC10.html) | 1973-05-08 |
| JPS519248B2 (cg-RX-API-DMAC10.html) | 1976-03-25 |
| CA952961A (en) | 1974-08-13 |
| GB1407056A (en) | 1975-09-24 |
| US3801855A (en) | 1974-04-02 |