Mask aligner for small pieces, 2,3,4 and 6 inch wafers.
Resolution limit: 0,7 micron
Aligning precision: Below 1 micron
Features:
Split field microscope vision
UV intensity: 15 mW/cm2 , broadband emission constituting wavelengths 365mn(i-line), 405nm(h-line), and 436nm(g-line).
Six automatic contact pressure modes:
Soft contact
Hard contact
Lo Vac (variable vacuum mode)
Vac contact
Proximity mode
Flood exposure

Chuck travel limit, X: 10 mm

Chuck travel limit, Y: 10 mm

Chuck travel limit, theta: 10 deg.

Available mask holder sizes: 7"X7", 5"X5", 4"X4" and 2"X2"