DE2810920C2 - - Google Patents
Info
- Publication number
- DE2810920C2 DE2810920C2 DE19782810920 DE2810920A DE2810920C2 DE 2810920 C2 DE2810920 C2 DE 2810920C2 DE 19782810920 DE19782810920 DE 19782810920 DE 2810920 A DE2810920 A DE 2810920A DE 2810920 C2 DE2810920 C2 DE 2810920C2
- Authority
- DE
- Germany
- 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
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
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
- G21K4/00—Conversion screens for the conversion of the spatial distribution of X-rays or particle radiation into visible images, e.g. fluoroscopic screens
-
- 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
- H01J31/50—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output
- H01J31/501—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output with an electrostatic electron optic system
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52027106A JPS5916701B2 (ja) | 1977-03-14 | 1977-03-14 | 像増倍管の入力スクリ−ン及びその製造方法 |
JP52102571A JPS5913133B2 (ja) | 1977-08-29 | 1977-08-29 | 螢光面の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2810920A1 DE2810920A1 (de) | 1978-09-21 |
DE2810920C2 true DE2810920C2 (no) | 1987-01-15 |
Family
ID=26364994
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19782810920 Granted DE2810920A1 (de) | 1977-03-14 | 1978-03-14 | Bildverstaerker |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2810920A1 (no) |
FR (1) | FR2384349A1 (no) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2929745C2 (de) * | 1979-07-23 | 1986-03-27 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zur Herstellung eines Eingangsleuchtschirms eines Röntgenbildverstärkers |
JPS5871536A (ja) * | 1981-10-22 | 1983-04-28 | Toshiba Corp | X線像増倍管の入力面及びその製造方法 |
FR2530367A1 (fr) * | 1982-07-13 | 1984-01-20 | Thomson Csf | Ecran scintillateur convertisseur de rayonnement et procede de fabrication d'un tel ecran |
WO1998012731A1 (fr) * | 1996-09-18 | 1998-03-26 | Kabushiki Kaisha Toshiba | Tube a image radiologique et son procede de fabrication |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1308672A (en) * | 1969-03-07 | 1973-02-21 | Fuji Photo Film Co Ltd | Radiographic intensifying screens |
BE786084A (fr) * | 1971-07-10 | 1973-01-10 | Philips Nv | Ecran luminescent a structure en mosaique |
US4184077A (en) * | 1976-05-11 | 1980-01-15 | Tokyo Shibaura Electric Co., Ltd. | Input screen of an image intensifier |
-
1978
- 1978-03-14 FR FR7807311A patent/FR2384349A1/fr active Granted
- 1978-03-14 DE DE19782810920 patent/DE2810920A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2810920A1 (de) | 1978-09-21 |
FR2384349A1 (fr) | 1978-10-13 |
FR2384349B1 (no) | 1982-02-26 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: KABUSHIKI KAISHA TOSHIBA, KAWASAKI, KANAGAWA, JP |
|
8364 | No opposition during term of opposition |