Upturn Seen For Silicon Wafer Market


After a downturn in 2019, the silicon wafer market is expected to rebound in 2020. 2021 looks even better for silicon wafers. Silicon wafers are a fundamental part of the semiconductor business. Every chipmaker needs to buy them in one size or another. Silicon wafer vendors produce and sell bare or raw silicon wafers to chipmakers, who in turn process them into chips. The silicon wafer ma... » read more

Week In Review: Manufacturing, Test


Packaging Chunghwa Telecom, ASE and Qualcomm Technologies have announced plans to jointly build Taiwan's first 5G mmWave enterprise private network smart factory. As part of the plan, ASE is deploying a series of smart factory technologies within its existing Kaohsiung, Taiwan-based campus. This includes the deployment of 5G mmWave network cells in the Kaohsiung campus. Qualcomm will be ... » read more

Week In Review: Manufacturing, Test


Chipmakers and OEMs Delphi Technologies is in volume production with a 800 volt silicon carbide (SiC) inverter for next-generation electric and hybrid vehicles. The inverter extends electric vehicle (EV) ranges. It also halves the charging times compared with today's 400 volt systems. In a separate announcement, Delphi Technologies and Cree have announce a partnership to utilize SiC semicon... » read more

Mixed Outlook For Silicon Wafer Biz


After a period of record growth, the silicon wafer industry is off to a slow start in 2019 and facing a mixed outlook. Generally, 200mm silicon wafer supply remains tight. But demand for 300mm silicon wafers is cooling off in some segments, causing supply to move toward equilibrium after a period of shortages. On average, though, silicon wafer prices continue to rise despite the slowdown. ... » read more

Silicon Wafers: Tight Supply, High Prices


For years, the silicon wafer industry suffered from oversupply and depressed prices, causing considerable consolidation in the industry. Then, two or so years ago, the IC industry entered into a boom cycle. Silicon wafer vendors began to experience tight supply amid strong demand from IC makers. Some silicon wafer makers even raised their prices. Today, the silicon wafer market remains st... » read more

Inspecting Unpatterned Wafers


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 flow. Finding those defects is getting harder as critical dimensions shrink. It's more difficult to actually detect smaller defects on bare wafers, there is more data to process, and there is mo... » read more

Semiconductor Fab Materials Outlook


By Dan Tracy While segments of the global economy are slowing and uncertainty is once again on the rise, fundamental unit trends for semiconductor materials have improved in recent months and growth expectations for the fab materials market remain modest for 2012 and into 2013. Three-month shipment data shows silicon shipments—from the wafer suppliers to the fabs—during the current cycl... » read more