DE3774746D1 - Roentgenstrahlenbildverstaerker. - Google Patents
Roentgenstrahlenbildverstaerker.Info
- Publication number
- DE3774746D1 DE3774746D1 DE8787104985T DE3774746T DE3774746D1 DE 3774746 D1 DE3774746 D1 DE 3774746D1 DE 8787104985 T DE8787104985 T DE 8787104985T DE 3774746 T DE3774746 T DE 3774746T DE 3774746 D1 DE3774746 D1 DE 3774746D1
- Authority
- DE
- Germany
- Prior art keywords
- radiation image
- ray radiation
- image amplifier
- amplifier
- 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
- H01J29/02—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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61076462A JPH0754676B2 (ja) | 1986-04-04 | 1986-04-04 | X線イメ−ジインテンシフアイア |
JP7646186A JP2575359B2 (ja) | 1986-04-04 | 1986-04-04 | X線イメ−ジインテンシフアイア |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3774746D1 true DE3774746D1 (de) | 1992-01-09 |
Family
ID=26417606
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787104985T Expired - Lifetime DE3774746D1 (de) | 1986-04-04 | 1987-04-03 | Roentgenstrahlenbildverstaerker. |
Country Status (3)
Country | Link |
---|---|
US (1) | US4752681A (de) |
EP (1) | EP0240951B1 (de) |
DE (1) | DE3774746D1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2623659B1 (fr) * | 1987-11-24 | 1990-03-09 | Labo Electronique Physique | Tube intensificateur d'images a rayons x |
JP2815881B2 (ja) * | 1988-03-04 | 1998-10-27 | 株式会社東芝 | X線イメージ管の製造方法 |
JP2758206B2 (ja) * | 1989-05-23 | 1998-05-28 | 株式会社東芝 | X線イメージ管 |
US5029247A (en) * | 1989-06-20 | 1991-07-02 | Kabushiki Kaisha Toshiba | X-ray image intensifier and method of manufacturing input screen |
BE1007286A3 (nl) * | 1993-07-13 | 1995-05-09 | Philips Electronics Nv | Röntgenbeeldversterkerbuis. |
CN113215536B (zh) * | 2021-04-20 | 2022-08-19 | 北方夜视技术股份有限公司 | 一种小晶粒锐钛矿光学薄膜、制备方法及其用途 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE501742A (de) * | 1950-03-11 | |||
US3838273A (en) * | 1972-05-30 | 1974-09-24 | Gen Electric | X-ray image intensifier input |
US3868512A (en) * | 1973-09-04 | 1975-02-25 | Gen Electric | Composite input screen for X-ray imaging devices |
US4002938A (en) * | 1974-07-12 | 1977-01-11 | Thomson-Csf | X-ray or γ-ray image tube |
US4100445A (en) * | 1976-03-15 | 1978-07-11 | The Machlett Laboratories, Inc. | Image output screen comprising juxtaposed doped alkali-halide crystalline rods |
FR2360989A1 (fr) * | 1976-08-03 | 1978-03-03 | Thomson Csf | Intensificateur d'image radiologique, et son procede de fabrication |
JPS5916701B2 (ja) * | 1977-03-14 | 1984-04-17 | 株式会社東芝 | 像増倍管の入力スクリ−ン及びその製造方法 |
JPS5641650A (en) * | 1979-09-12 | 1981-04-18 | Toshiba Corp | Input surface for picture multiplier tube |
US4437011A (en) * | 1980-06-16 | 1984-03-13 | Tokyo Shibaura Denki Kabushiki Kaisha | Radiation excited phosphor screen and method for manufacturing the same |
US4626694A (en) * | 1983-12-23 | 1986-12-02 | Tokyo Shibaura Denki Kabushiki Kaisha | Image intensifier |
-
1987
- 1987-04-03 EP EP87104985A patent/EP0240951B1/de not_active Expired
- 1987-04-03 US US07/033,775 patent/US4752681A/en not_active Expired - Lifetime
- 1987-04-03 DE DE8787104985T patent/DE3774746D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0240951A3 (en) | 1989-03-15 |
EP0240951B1 (de) | 1991-11-27 |
US4752681A (en) | 1988-06-21 |
EP0240951A2 (de) | 1987-10-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) |