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Week In Review: Manufacturing, Test


Chipmakers TSMC has introduced another version of its 4nm process technology. The process, called N4X, is tailored for high-performance computing products. Recently, TSMC introduced another 4nm process, called N4P, which is an enhanced version of its 5nm technology. N4X is also an enhanced version of its 5nm technology. N4X, however, offers a performance boost of up to 15% over TSMC’s N5 pro... » read more

Week In Review: Manufacturing, Test


Trade and government The U.S. continues to tighten its export controls for hi-tech, including a move to restrict fab technologies that enable 5nm chip production. The U.S. Department of Commerce has imposed controls on six more technologies, bringing the total to 37. They include: hybrid additive manufacturing/computer controlled tools; computational lithography software designed for EUV masks... » read more

Manufacturing Bits: May 14


Radiation thermometers The National Institute of Standards and Technology (NIST) has developed a thermometer that can measure radiation within a few thousandths of a degree Celsius. The so-called Ambient-Radiation Thermometer (ART) from NIST is a new type of radiation thermometer, which measures infrared radiation (IR) given off by objects without touching them. Measuring 60 centimeters ... » read more

The Week In Review: Manufacturing


In a surprising move, Intel is quietly in the process of acquiring IMS Nanofabrication, a developer of multi-beam e-beam tools for mask writing applications, Semiconductor Engineering has learned. With the deal, Intel is moving into uncharted territory by buying a semiconductor equipment company. In the past, though, the chip giant has invested in equipment vendors, such as ASML, Nikon and... » read more

The Week In Review: Manufacturing


First Solar announced that Apple has committed $848 million for clean energy from First Solar’s California Flats Solar Project in Monterey County, Calif. Apple will receive electricity from 130 megawatts (MW) AC of the solar project under a 25-year power purchase agreement (PPA), the largest agreement in the industry to provide clean energy to a commercial end user. Applied Materials repor... » read more