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Today’s Wafer Designs Put Premium on Precision— 300I Increases ROI

With typical lot sizes of 25 wafers and finished wafer values ranging from $4,000 to $17,000, depending on complexity, a ...
AZOM

Curved Shapes with Mask Wafer Co-Optimization

One of the main challenges in developing semiconductor chip technology is making electronic components smaller and more effective. This difficulty is most noticeable in lithography, which is the ...
Semiconductor Engineering

Techniques To Identify And Correct Asymmetric Wafer Map Defects Caused By Design And Process Errors

Asymmetries in wafer map defects are usually treated as random production hardware defects. For example, asymmetric wafer defects can be caused by particles inadvertently deposited on a wafer during ...
ExtremeTech

TSMC Announces New System-on-Wafer Process With 3D-Stacking

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pv magazine International

Upgrades needed to process larger wafers, says VDMA

In an update to its International Technology Roadmap for Photovoltaics, German engineering association the VDMA notes standardization of wafer size is a topic of great interest to the country’s PV ...
Electronics360

Paragraf produces first 6-inch graphene wafer

U.K. startup Paragraf has successfully produced the first 6-inch graphene wafer at its manufacturing facility in Huntingdon, ...