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¡á ¿þÀÌÆÛ¿¡ Æ÷Åä·¹Áö½ºÆ®¸¦ µµÆ÷ÇÑ ÈÄ ¿þÀÌÆÛ °¡ÀåÀÚ¸®ÀÇ ÀÏÁ¤¿µ¿ªÀ» 248§¬(ȤÀº 365§¬) UV ÆÄÀåÀ» Excimer lens¸¦ Åë°úÇØ exposureÇÏ¿© ¿þÀÌÆÛ °¡ÀåÀÚ¸®ÀÇ µÎ²¨¿î Æ÷Åä·¹Áö½ºÆ®¸¦ Á¦°ÅÇϴµ¥ »ç¿ëµÈ´Ù.
- Image field size : 7§® diameter(Optical fiber diameter=7§®)
- Magnifications : 1 to 1(Other magnifications are available)
- Slope of image edge : under 3§ for 0.7§ photoresist thickness.
- Light source : Mercury-Zenon lamp
- Wave length : 248§¬(365§¬ available)
- Mechanical length : 50§®(max 80§®)
- Working distance from lens to wafer : About 5§®
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