Improve Wafer Marking Process For More Throughputs

Advance Wafer Handling

Take advantage of the BUFFER station of our DSEG 300 and ASYST EG300 aligners for swapping wafers to save wafer handling steps.

Also, attaching OCR at the aligner, further improves system throughputs.

DSEG 300 (Dual Slot Edge Grip) Aligner

Double slots for swapping wafers, edge grip chuck, contact only the edge of the wafer. Lift pins to raise wafer to upper slot location.

Patented soft touch technology, grippers apply contantly monitored force, no streee to the wafer.

Align 300mm wafers. Replacement of ASYST EG-300 Aligners.

Cognex Wafer ID Reader in marking chamber

Placing OCR in marking chamber saves robot steps and improves throughput.

Attach Cognex 1741 to Asyst EG300, PRI PRE300, and our DSEG 300 aligners.

Windows 10 System Computer Upgrade

Replace out-of-date unsupported NT, XP, and WIN7 computers with Advantech Windows 10 IPC.

© Open Vision Technology, LLC. 2023