The carrier concentration and conductivity in p-type monovalent copper semiconductors can be significantly enhanced by adding alkali metal impurities, as shown recently by Tokyo Tech researchers.
CMP Slurry Suppliers Struggle with Balancing Costs and Increased Demand
TECHCET is closely tracking issues in the critical materials supply chain, including those related to CMP (chemical mechanical planarization) slurries needed for semiconductor production.
EV Group and Toppan Photomask Join Forces to Accelerate Market Adoption of Nanoimprint Lithography for Photonics Manufacturing
EV Group (EVG), a supplier of wafer bonding and lithography equipment for the MEMS, nanotechnology and semiconductor markets, and Toppan Photomask Co. Ltd., a photomask provider, today announced that they have entered into an agreement to jointly market nanoimprint lithography (NIL) as an enabling high-volume manufacturing (HVM) process for the photonics industry.
CMOS Image Sensors Stall in ‘Perfect Storm’ of 2022
Optoelectronics’ biggest product category is expected to suffer its first sales decline in 13 years because of a smartphone slump, low camera growth in handsets, and weak global economy, says update report.
Lam Research Opens New Center for Engineering in Bengaluru, India
New, cutting-edge facility will leverage the country’s engineering talent pool to accelerate Lam’s research and development of semiconductor manufacturing equipment & related technologies.
Nordson Corporation Appoints Milton Morris to Board of Directors
Nordson Corporation announced the appointment of Dr. Milton Morris, recently retired president and chief executive officer of Neuspera Medical, Inc., to its board of directors.
New Wearable Device Measures the Changing Size of Tumors Below the Skin
Electronically sensitive, skin-like membrane can measure changes in tumor size to the hundredth of a millimeter. It represents a new, faster and more accurate approach to screen cancer drugs.
Vedanta to Set Up Semiconductors and Display Fab Units in Gujarat, India
Project envisages investment of USD 20 billion, employment to 100k people.
Guerrilla RF Moves First Silicon on Insulator Product into Production Phase
Guerrilla RF, Inc. announces it has started the production phase for its new GRF6402 digital step attenuator (DSA).
Reverse-Engineering the Brain to Decode Input Signals from Output Neuron Firing
Scientists from Japan demonstrate the possibility of reconstructing common brain input signals from the firing rates of neurons.
