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
Application number
FR7419471A
Other versions
FR2231993A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Agfa Gevaert AG filed Critical Agfa Gevaert AG
Publication of FR2231993A1 publication Critical patent/FR2231993A1/fr
Application granted granted Critical
Publication of FR2231993B1 publication Critical patent/FR2231993B1/fr
Expired legal-status Critical Current

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)
  • 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)
  • Fax Reproducing Arrangements (AREA)
FR7419471A 1973-06-04 1974-05-31 Expired FR2231993B1 (fr)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
CA1026418A (fr) 1978-02-14
DE2425718A1 (de) 1975-01-09
US3935455A (en) 1976-01-27
GB1455012A (en) 1976-11-10
JPS5033840A (fr) 1975-04-01
BE815862A (nl) 1974-12-04
FR2231993A1 (fr) 1974-12-27

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Legal Events

Date Code Title Description
ST Notification of lapse