FR2144827A1 - - Google Patents
Info
- Publication number
- FR2144827A1 FR2144827A1 FR7224432A FR7224432A FR2144827A1 FR 2144827 A1 FR2144827 A1 FR 2144827A1 FR 7224432 A FR7224432 A FR 7224432A FR 7224432 A FR7224432 A FR 7224432A FR 2144827 A1 FR2144827 A1 FR 2144827A1
- Authority
- FR
- France
- 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
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
- H01J29/36—Photoelectric screens; Charge-storage screens
- H01J29/38—Photoelectric screens; Charge-storage screens not using charge storage, e.g. photo-emissive screen, extended cathode
- H01J29/385—Photocathodes comprising a layer which modified the wave length of impinging radiation
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2134110A DE2134110B2 (de) | 1971-07-08 | 1971-07-08 | Eingangsschirm für elektronenoptischen Bildverstärker und Verfahren zur Herstellung einer verlaufenden Schicht des Eingangsschirms |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2144827A1 true FR2144827A1 (en:Method) | 1973-02-16 |
| FR2144827B3 FR2144827B3 (en:Method) | 1975-08-29 |
Family
ID=5813093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7224432A Expired FR2144827B3 (en:Method) | 1971-07-08 | 1972-07-06 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3829728A (en:Method) |
| DE (1) | DE2134110B2 (en:Method) |
| FR (1) | FR2144827B3 (en:Method) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2497400A1 (fr) * | 1980-10-22 | 1982-07-02 | Tokyo Shibaura Electric Co | Tube electronique comprenant un ecran photoelectrique |
| FR2545270A1 (fr) * | 1983-04-29 | 1984-11-02 | Thomson Csf | Intensificateur d'images radiologiques et application a un systeme de radiologie numerique |
| EP0282088A3 (en) * | 1987-03-13 | 1989-03-15 | Kabushiki Kaisha Toshiba | X-ray image intensifier |
| EP0378257A1 (en) * | 1989-01-09 | 1990-07-18 | Koninklijke Philips Electronics N.V. | X-ray image intensifier tube comprising a selective filter |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2175129A (en) * | 1985-04-26 | 1986-11-19 | Philips Nv | Radiographic image intensifier |
| US5171996A (en) * | 1991-07-31 | 1992-12-15 | Regents Of The University Of California | Particle detector spatial resolution |
| BR9912586A (pt) * | 1998-07-29 | 2001-05-02 | Conix Corp | Extensão de barra de pára-choque, barra de pára-choque e processo de fabricação de uma extensão de barra de pára-choque |
| DE102007050437A1 (de) * | 2007-10-22 | 2009-04-23 | Siemens Ag | Szintillator |
-
1971
- 1971-07-08 DE DE2134110A patent/DE2134110B2/de not_active Withdrawn
-
1972
- 1972-07-06 US US00269355A patent/US3829728A/en not_active Expired - Lifetime
- 1972-07-06 FR FR7224432A patent/FR2144827B3/fr not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2497400A1 (fr) * | 1980-10-22 | 1982-07-02 | Tokyo Shibaura Electric Co | Tube electronique comprenant un ecran photoelectrique |
| FR2545270A1 (fr) * | 1983-04-29 | 1984-11-02 | Thomson Csf | Intensificateur d'images radiologiques et application a un systeme de radiologie numerique |
| EP0125962A1 (fr) * | 1983-04-29 | 1984-11-21 | Thomson-Csf | Intensificateur d'images radiologiques et application à un système de radiologie numérique |
| US4645971A (en) * | 1983-04-29 | 1987-02-24 | Thomson-Csf | X-ray image intensifier and application to a digital radiology system |
| EP0282088A3 (en) * | 1987-03-13 | 1989-03-15 | Kabushiki Kaisha Toshiba | X-ray image intensifier |
| US4880965A (en) * | 1987-03-13 | 1989-11-14 | Kabushiki Kaisha Toshiba | X-ray image intensifier having variable-size fluorescent crystals |
| EP0378257A1 (en) * | 1989-01-09 | 1990-07-18 | Koninklijke Philips Electronics N.V. | X-ray image intensifier tube comprising a selective filter |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2144827B3 (en:Method) | 1975-08-29 |
| DE2134110B2 (de) | 1978-09-14 |
| DE2134110A1 (de) | 1973-01-18 |
| US3829728A (en) | 1974-08-13 |