FR2082175A5 - - Google Patents
Info
- Publication number
- FR2082175A5 FR2082175A5 FR7007977A FR7007977A FR2082175A5 FR 2082175 A5 FR2082175 A5 FR 2082175A5 FR 7007977 A FR7007977 A FR 7007977A FR 7007977 A FR7007977 A FR 7007977A FR 2082175 A5 FR2082175 A5 FR 2082175A5
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/02—Details
- H01J37/22—Optical, image processing or photographic arrangements associated with the tube
- H01J37/224—Luminescent screens or photographic plates for imaging; Apparatus specially adapted therefor, e. g. cameras, TV-cameras, photographic equipment or exposure control; Optical subsystems specially adapted therefor, e. g. microscopes for observing image on luminescent screen
-
- 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
- H01J29/18—Luminescent screens
- H01J29/24—Supports for luminescent material
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7007977A FR2082175A5 (enExample) | 1970-03-05 | 1970-03-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7007977A FR2082175A5 (enExample) | 1970-03-05 | 1970-03-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2082175A5 true FR2082175A5 (enExample) | 1971-12-10 |
Family
ID=9051759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7007977A Expired FR2082175A5 (enExample) | 1970-03-05 | 1970-03-05 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2082175A5 (enExample) |
-
1970
- 1970-03-05 FR FR7007977A patent/FR2082175A5/fr not_active Expired
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |