TERMIUM Plus®

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OPTICAL PATTERN GENERATOR [1 record]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 1992-11-02

English

Subject field(s)
  • Printed Circuits and Microelectronics
  • Electronic Circuits Technology

French

Domaine(s)
  • Circuits imprimés et micro-électronique
  • Technologie des circuits électroniques
DEF

Appareil optique servant à dessiner des masques de circuits intégrés à partir d'un fichier de conception, et constitué essentiellement d'un système optique projetant une petite surface lumineuse (des points ou des rectangles) sur une plaque photographique vierge montée sur une table interférométrique commandée par ordinateur.

OBS

Le masque produit par le photocomposeur, le réticule, est généralement à échelle 10 par rapport au circuit final.

Spanish

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