FR2345871A1 - Appareil de lecture d'un dessin de charges electrostatiques - Google Patents
Appareil de lecture d'un dessin de charges electrostatiquesInfo
- Publication number
- FR2345871A1 FR2345871A1 FR7608249A FR7608249A FR2345871A1 FR 2345871 A1 FR2345871 A1 FR 2345871A1 FR 7608249 A FR7608249 A FR 7608249A FR 7608249 A FR7608249 A FR 7608249A FR 2345871 A1 FR2345871 A1 FR 2345871A1
- Authority
- FR
- France
- Prior art keywords
- conducting
- layer
- switched
- electrode
- anelectrostatically
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/054—Apparatus for electrographic processes using a charge pattern using X-rays, e.g. electroradiography
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/054—Apparatus for electrographic processes using a charge pattern using X-rays, e.g. electroradiography
- G03G15/0545—Ionography, i.e. X-rays induced liquid or gas discharge
Landscapes
- Health & Medical Sciences (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electrophotography Using Other Than Carlson'S Method (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/539,064 US3970844A (en) | 1975-01-07 | 1975-01-07 | Direct charge readout electron-radiography chamber |
FR7608249A FR2345871A1 (fr) | 1976-03-22 | 1976-03-22 | Appareil de lecture d'un dessin de charges electrostatiques |
NL7603070A NL7603070A (nl) | 1975-01-07 | 1976-03-24 | Stelsel voor het aflezen van een elektrostatisch ladingspatroon. |
DE19762613383 DE2613383A1 (de) | 1975-01-07 | 1976-03-29 | Photooptische elektronen-radiographiekammer |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7608249A FR2345871A1 (fr) | 1976-03-22 | 1976-03-22 | Appareil de lecture d'un dessin de charges electrostatiques |
DE19762613383 DE2613383A1 (de) | 1975-01-07 | 1976-03-29 | Photooptische elektronen-radiographiekammer |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2345871A1 true FR2345871A1 (fr) | 1977-10-21 |
FR2345871B3 FR2345871B3 (US20050075337A1-20050407-C00081.png) | 1978-12-15 |
Family
ID=25770270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7608249A Granted FR2345871A1 (fr) | 1975-01-07 | 1976-03-22 | Appareil de lecture d'un dessin de charges electrostatiques |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2345871A1 (US20050075337A1-20050407-C00081.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2592497A1 (fr) * | 1985-12-27 | 1987-07-03 | Lewiner Jacques | Perfectionnements aux dispositifs pour rendre visibles des images de charges electriques |
-
1976
- 1976-03-22 FR FR7608249A patent/FR2345871A1/fr active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2592497A1 (fr) * | 1985-12-27 | 1987-07-03 | Lewiner Jacques | Perfectionnements aux dispositifs pour rendre visibles des images de charges electriques |
Also Published As
Publication number | Publication date |
---|---|
FR2345871B3 (US20050075337A1-20050407-C00081.png) | 1978-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |