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Pre-Aligner´Â WaferÀÇ MarkingÀ» Àбâ À§ÇÑ WaferÀÇ
AlignÀ̳ª, Á¤È®ÇÑ CenteringÀÌ ÇÊ¿äÇÑ °æ¿ì »ç¿ëµÈ´Ù.
°Ë»ç Àåºñ¿¡¼ WaferÀÇ Á¤È®ÇÑ Centering°ú Notch¿Í PlatÀÇ Á¤·ÄÀº °Ë»ç ÀåºñÀÇ
¼º´ÉÀ» Á¿ì ÇÑ´Ù.
WaferÀÇ Dot-MarkingÀº Notch³ª PlatÀ» ±âÁØÀ¸·Î ƯÁ¤ÇÑ À§Ä¡¿¡ ±â·ÏµÈ´Ù.
Pre-Aligner´Â Wafer¸¦ CenteringÇÏ°í Dot-MarkingÀ» ÀбâÀ§ÇÑ Angle·Î
Wafer¸¦ ȸÀü½ÃÅ°´Â ¿ªÇÒÀ» ÇÑ´Ù.
¶Ç, EdgeÀÇ °¡°øÀ̳ª °í¼ÓȸÀüÀÌ ÇÊ¿äÇÑ ÀåÄ¡¸¦ À§ÇÑ Centering¿¡µµ »ç¿ëµÈ´Ù. |
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¢Â Modular wafer pre-aligner with NO external dedicated
controller Footprint advantage, improved wafer flow
¢Â Class 1 cleanroom compatible
¢Â Highly reliable and repeatable positioning
¢Â Fastest cycle time ( High throughput )
¢Â Easy to use and install |
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Item |
Specifications |
Dimension |
210(W)x285(D)x344.8(H) |
Wafer Size |
200mm |
Alignment Accuracy |
Centering : ¡¾ 0.05mm
Rotation : ¡¾ 0.05¢ª |
Alignment time |
Within 4secs/wafer |
Utility Requirement |
Vacuum : over 500mmHg
Input power : 24Vdc/6A |
Interface |
RS-232C |
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