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Week In Review: Manufacturing, Test


Fab tools/manufacturing Lam Research has accepted Martin Anstice’s resignation as chief executive and a member of the board. Lam has named Tim Archer as president and chief executive effective immediately. Archer, who served as Lam’s president and chief operating officer, has been named to the board. One analyst provided a comment on the situation at Lam. “In our view, Mr. Archer is very... » read more

Why Fabs Worry About Tool Parts


Achieving high yields with acceptable costs is becoming much more difficult as chipmakers migrate to next-generation 3D NAND and finFET devices—but not just because of rising complexity or lithography issues. To fabricate an advanced logic chip, for example, a wafer moves from one piece of equipment to another in what amounts to 1,000 process steps or more in a fab. Any glitch with the equ... » read more

Battling Fab Cycle Times


The shift from planar devices to finFETs enables chipmakers to scale their processes and devices from 16nm/14nm and beyond, but the industry faces several challenges at each node. Cost and technical issues are the obvious challenges. In addition, cycle time—a key but less publicized part of the chip-scaling equation—also is increasing at every turn, creating more angst for chipmakers and... » read more