Unpatterned wafer inspection, which has flown well under the radar for most of the semiconductor industry, is becoming more critical amid the need to find defects earlier in the manufacturing process ...
San Jose-based Exsil Inc. said it has developed a high quality restoration process for gallium arsenide (GaAs) wafers. The process would allow GaAs fabs to reclaim and reuse wafers within their ...
The elimination of sawing kerf loss combined with its ability to make thinner wafers of high quality make the implant-cleave wafering approach technically and economically attractive. For example, ...
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