FR2386845B1 - - Google Patents

Info

Publication number
FR2386845B1
FR2386845B1 FR7809560A FR7809560A FR2386845B1 FR 2386845 B1 FR2386845 B1 FR 2386845B1 FR 7809560 A FR7809560 A FR 7809560A FR 7809560 A FR7809560 A FR 7809560A FR 2386845 B1 FR2386845 B1 FR 2386845B1
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
FR7809560A
Other versions
FR2386845A1 (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.)
Siemens AG
Original Assignee
Siemens 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
Priority claimed from DE2715483A external-priority patent/DE2715483C3/de
Priority claimed from DE2754526A external-priority patent/DE2754526C2/de
Application filed by Siemens AG filed Critical Siemens AG
Publication of FR2386845A1 publication Critical patent/FR2386845A1/fr
Application granted granted Critical
Publication of FR2386845B1 publication Critical patent/FR2386845B1/fr
Granted 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
FR7809560A 1977-04-06 1978-03-31 Photocathode pour appareils d'electroradiographie et d'electrofluoroscopie et procede de fabrication desdites photocathodes Granted FR2386845A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2715483A DE2715483C3 (de) 1977-04-06 1977-04-06 Röntgen- oder Gammastrahlenkonverter und Verfahren zur Herstellung seines Kathodensystems
DE2754526A DE2754526C2 (de) 1977-12-07 1977-12-07 Verfahren zur Herstellung des Kathodensystems eines Röntgen- oder Gammastrahlenkonverters

Publications (2)

Publication Number Publication Date
FR2386845A1 FR2386845A1 (fr) 1978-11-03
FR2386845B1 true FR2386845B1 (fr) 1982-08-06

Family

ID=25771846

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7809560A Granted FR2386845A1 (fr) 1977-04-06 1978-03-31 Photocathode pour appareils d'electroradiographie et d'electrofluoroscopie et procede de fabrication desdites photocathodes

Country Status (2)

Country Link
FR (1) FR2386845A1 (fr)
GB (1) GB1601406A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8606086D0 (en) * 1986-03-12 1986-04-16 Marsden P K Cathode/converter

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2250033C3 (de) * 1972-10-12 1979-09-06 Siemens Ag, 1000 Berlin Und 8000 Muenchen Konverter zur Umwandlung der bildmäßigen Intensitätsverteilung im Querschnitt eines Bündels Röntgen- oder Gammastrahlen

Also Published As

Publication number Publication date
FR2386845A1 (fr) 1978-11-03
GB1601406A (en) 1981-10-28

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Legal Events

Date Code Title Description
ST Notification of lapse