FR2231993B1 - - Google Patents
Info
- Publication number
- FR2231993B1 FR2231993B1 FR7419471A FR7419471A FR2231993B1 FR 2231993 B1 FR2231993 B1 FR 2231993B1 FR 7419471 A FR7419471 A FR 7419471A FR 7419471 A FR7419471 A FR 7419471A FR 2231993 B1 FR2231993 B1 FR 2231993B1
- 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
-
- 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
-
- 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
- G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
- G03G15/18—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a charge pattern
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Pathology (AREA)
- Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
- Fax Reproducing Arrangements (AREA)
- Dot-Matrix Printers And Others (AREA)
- Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
- Combination Of More Than One Step In Electrophotography (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2658273A GB1455012A (en) | 1973-06-04 | 1973-06-04 | Method and apparatus for producing electrostatic charge patterns |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2231993A1 FR2231993A1 (fr) | 1974-12-27 |
FR2231993B1 true FR2231993B1 (fr) | 1977-06-17 |
Family
ID=10245898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7419471A Expired FR2231993B1 (fr) | 1973-06-04 | 1974-05-31 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3935455A (fr) |
JP (1) | JPS5033840A (fr) |
BE (1) | BE815862A (fr) |
CA (1) | CA1026418A (fr) |
DE (1) | DE2425718A1 (fr) |
FR (1) | FR2231993B1 (fr) |
GB (1) | GB1455012A (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1541834A (en) * | 1975-03-19 | 1979-03-07 | Agfa Gevaert | Radiographiy |
FR2330231A1 (fr) * | 1975-10-28 | 1977-05-27 | Thomson Csf | Dispositif d'analyse electrique d'une image |
JPS5353324A (en) * | 1976-10-25 | 1978-05-15 | Sharp Corp | Multi-stylus electrodes |
GB8610494D0 (en) * | 1986-04-29 | 1986-06-04 | Univ Manchester | Images |
US4844990A (en) * | 1987-10-27 | 1989-07-04 | White Harry O | Fluorescent writing surface |
IL93969A (en) * | 1990-04-01 | 1997-04-15 | Yeda Res & Dev | Ultrafast x-ray imaging detector |
US7803261B2 (en) * | 2007-12-19 | 2010-09-28 | National Tsing Hua University | Method to deposit particles on charge storage apparatus with charge patterns and forming method for charge patterns |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3041611A (en) * | 1957-05-01 | 1962-06-26 | Burroughs Corp | Electrographic printing tube having filamentary conductive target |
DE1497093B1 (de) * | 1962-11-08 | 1970-08-27 | Siemens Ag | Roentgenelektrophotographisches Aufnahmeverfahren |
US3508477A (en) * | 1967-12-06 | 1970-04-28 | Columbia Broadcasting Syst Inc | Apparatus for producing electrostatic images |
US3757351A (en) * | 1971-01-04 | 1973-09-04 | Corning Glass Works | High speed electostatic printing tube using a microchannel plate |
US3774029A (en) * | 1972-06-12 | 1973-11-20 | Xonics Inc | Radiographic system with xerographic printing |
-
1973
- 1973-06-04 GB GB2658273A patent/GB1455012A/en not_active Expired
- 1973-11-30 US US05/420,558 patent/US3935455A/en not_active Expired - Lifetime
-
1974
- 1974-05-21 CA CA200,403A patent/CA1026418A/fr not_active Expired
- 1974-05-28 DE DE19742425718 patent/DE2425718A1/de active Pending
- 1974-05-31 FR FR7419471A patent/FR2231993B1/fr not_active Expired
- 1974-06-03 JP JP49063322A patent/JPS5033840A/ja active Pending
- 1974-06-04 BE BE1006003A patent/BE815862A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
JPS5033840A (fr) | 1975-04-01 |
DE2425718A1 (de) | 1975-01-09 |
GB1455012A (en) | 1976-11-10 |
FR2231993A1 (fr) | 1974-12-27 |
US3935455A (en) | 1976-01-27 |
CA1026418A (fr) | 1978-02-14 |
BE815862A (nl) | 1974-12-04 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |