FR2351497A1 - Dispositif permettant le trace programme de figures de formes differentes - Google Patents

Dispositif permettant le trace programme de figures de formes differentes

Info

Publication number
FR2351497A1
FR2351497A1 FR7614719A FR7614719A FR2351497A1 FR 2351497 A1 FR2351497 A1 FR 2351497A1 FR 7614719 A FR7614719 A FR 7614719A FR 7614719 A FR7614719 A FR 7614719A FR 2351497 A1 FR2351497 A1 FR 2351497A1
Authority
FR
France
Prior art keywords
onto object
screen
real image
picture elements
lens arrangement
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
Application number
FR7614719A
Other languages
English (en)
Other versions
FR2351497B1 (fr
Inventor
Jacques Trotel
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR7614719A priority Critical patent/FR2351497A1/fr
Priority to NLAANVRAGE7705207,A priority patent/NL177578C/xx
Priority to GB20082/77A priority patent/GB1570347A/en
Priority to SE7705531A priority patent/SE415309B/xx
Priority to CA278,403A priority patent/CA1085073A/fr
Priority to US05/796,708 priority patent/US4110622A/en
Priority to DE19772721704 priority patent/DE2721704A1/de
Priority to JP5592077A priority patent/JPS538064A/ja
Publication of FR2351497A1 publication Critical patent/FR2351497A1/fr
Application granted granted Critical
Publication of FR2351497B1 publication Critical patent/FR2351497B1/fr
Granted legal-status Critical Current

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
    • H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
    • H01J37/3002—Details
    • H01J37/3007—Electron or ion-optical systems
    • 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
    • H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
    • H01J37/302—Controlling tubes by external information, e.g. programme control

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
FR7614719A 1976-05-14 1976-05-14 Dispositif permettant le trace programme de figures de formes differentes Granted FR2351497A1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7614719A FR2351497A1 (fr) 1976-05-14 1976-05-14 Dispositif permettant le trace programme de figures de formes differentes
NLAANVRAGE7705207,A NL177578C (nl) 1976-05-14 1977-05-11 Inrichting voor het beschrijven van een voorwerp met een deeltjesbundel.
SE7705531A SE415309B (sv) 1976-05-14 1977-05-12 Anordning innefattande ett foremal som er paverkbart medelst korpuskularstralning
GB20082/77A GB1570347A (en) 1976-05-14 1977-05-12 Device which makes it possible to effect the programmed tracing of figures which have different shapes
CA278,403A CA1085073A (fr) 1976-05-14 1977-05-13 Dispositif permettant le trace programme de figures ayant des formes differentes
US05/796,708 US4110622A (en) 1976-05-14 1977-05-13 Device which makes it possible to effect the programmed tracing of figures which have different shapes
DE19772721704 DE2721704A1 (de) 1976-05-14 1977-05-13 Korpuskularoptikvorrichtung
JP5592077A JPS538064A (en) 1976-05-14 1977-05-14 Particle optical device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7614719A FR2351497A1 (fr) 1976-05-14 1976-05-14 Dispositif permettant le trace programme de figures de formes differentes

Publications (2)

Publication Number Publication Date
FR2351497A1 true FR2351497A1 (fr) 1977-12-09
FR2351497B1 FR2351497B1 (fr) 1980-09-05

Family

ID=9173192

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7614719A Granted FR2351497A1 (fr) 1976-05-14 1976-05-14 Dispositif permettant le trace programme de figures de formes differentes

Country Status (1)

Country Link
FR (1) FR2351497A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2382091A1 (fr) * 1977-02-23 1978-09-22 Ibm Procede et dispositif de formation d'un faisceau electronique de taille variable
FR2400256A1 (fr) * 1977-08-10 1979-03-09 Ibm Systeme a faisceau d'electrons pouvant projeter des caracteres
FR2415367A1 (fr) * 1978-01-19 1979-08-17 Zeiss Jena Veb Carl Procede et dispositif pour le reglage d'un appareil de traitement a rayonnement electronique
FR2524198A1 (fr) * 1982-03-04 1983-09-30 Varian Associates Appareil d'exposition par faisceau de particules chargees utilisant un balayage par une ligne variable
EP0075504B1 (fr) * 1981-09-22 1986-01-29 Thomson-Csf Dispositif de limitation angulaire dans un système à faisceau de particules chargées

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2382091A1 (fr) * 1977-02-23 1978-09-22 Ibm Procede et dispositif de formation d'un faisceau electronique de taille variable
FR2400256A1 (fr) * 1977-08-10 1979-03-09 Ibm Systeme a faisceau d'electrons pouvant projeter des caracteres
FR2415367A1 (fr) * 1978-01-19 1979-08-17 Zeiss Jena Veb Carl Procede et dispositif pour le reglage d'un appareil de traitement a rayonnement electronique
EP0075504B1 (fr) * 1981-09-22 1986-01-29 Thomson-Csf Dispositif de limitation angulaire dans un système à faisceau de particules chargées
FR2524198A1 (fr) * 1982-03-04 1983-09-30 Varian Associates Appareil d'exposition par faisceau de particules chargees utilisant un balayage par une ligne variable

Also Published As

Publication number Publication date
FR2351497B1 (fr) 1980-09-05

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