GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW) | ||||||
---|---|---|---|---|---|---|
|
19:02 Jul 6, 2003 |
English to Italian translations [PRO] Tech/Engineering | |||||||
---|---|---|---|---|---|---|---|
|
| ||||||
| Selected response from: livior Italy Local time: 15:35 | ||||||
Grading comment
|
Summary of answers provided | ||||
---|---|---|---|---|
4 +1 | step and scan |
|
step and scan Explanation: Non ho trovato nessuno che lo traduce!in quanto si traduce "passo passo" per la tecnica step and repaet (vedi link). Differenze tra le due: Step and Repeat - a system that exposes a wafer by exposing an area of the wafer and then stepping to the next adjacent area of the wafer to perform the next exposure. The system steps and exposes repeatedly until the whole wafer is covered with patterns. Step and Repeat system utilize reticle to create patterns. Virtually all sub-micron semiconductor exposure is done by some type of stepping exposure system. See also step and scan. Step and Scan - a step and scan system steps to different locations on a wafer for exposure similar to a step and repeat system, except a step and repeat system exposes a whole area at once and a step and scan system scans light through a slit across the area to be exposed. Difficulties in manufacturing large lens with high resolution limit step and repeat lens systems to approximately 25 x 25mm exposure areas, referred to as fields. Step and scan can produce an approximately 25mm wide field but then scan to a length of approximately 35mms. Reference: http://www.die.unina.it/GruppoDispositivi/rinaldi/litografia... |
| |
Grading comment
| ||
Login to enter a peer comment (or grade) |
Login or register (free and only takes a few minutes) to participate in this question.
You will also have access to many other tools and opportunities designed for those who have language-related jobs (or are passionate about them). Participation is free and the site has a strict confidentiality policy.