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Before 1997

1997
NSR-TFHi12
Resolution 500nm or better
NA 0.30 ~ 0.45 (variable)
Exposure light source i-line (365nm)
Reduction ratio 1:5
Exposure field 22mm square to 17.9(H) x 25.2(V)mm
Alignment accuracy (EGA, )
55nm or better
 
NSR-2205i14E
Resolution 350nm or better
NA 0.63
Exposure light source i-line (365nm)
Reduction ratio 1:5
Exposure field 22mm square to 17.9(H) x 25.2(V)mm
Alignment accuracy (EGA, )
50nm or better
Alignment system LSA (standard), FIA (standard), LIA (optional)
 
1994
NSR-4425i
Resolution 700nm
Exposure light source i-line (365nm)
Reduction ratio 1:2.5
Exposure field 44mm square
Alignment accuracy (EGA, )
100nm or better
 
NSR-2205i11D
Resolution 350nm or better
NA 0.63
Exposure light source i-line (365nm)
Reduction ratio 1:5
Exposure field 22mm square to 17.9(H) x 25.2(V)mm
Alignment accuracy (EGA, )
70nm or better
Alignment system LSA (standard), FIA (optional), LIA (optional)



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