EDN

Contactless Testing Wafer Testing

STMicroelectronics, a global semiconductor leader serving customers across the spectrum of electronics applications, announced the successful production of the world’s first semiconductor wafer whose ...
EDN

Inspecting the wafer test

Wafer inspection has become a critical part of the semiconductor manufacturing process. Inspections performed after wafer test can analyze the marks left by probe cards to ensure that the test process ...
Electronic Design

Testing MEMS at Wafer Level

Although it requires a new generation of test equipment, testing MEMS devices is challenging but not impossible. Since the early days of the IC industry, wafer-level test has been possible using ...
Seeking Alpha

Aehr Test Systems' Ever Increasing TAM

Aehr Test Systems excels in wafer-level testing, crucial for SiC, GaN, and AI chips, driving high-margin recurring revenue from consumables like WaferPacks. The company is poised for significant ...
AZOM

Raman Spectroscopy in Medical Diagnostics and Silicon Wafer Testing

Raman spectroscopy uses inelastic scattering of protons from molecules that are covalently bound in order to identify functional groups, stresses, strains and crystallinity. It is a tool that is ...
Electronic Design

Contact-Free Wafer Testing Slashes Production Time, Cost

High testing parallelism can be achieved with contactless wafer testing, which leads to reduced production cycle times. It also eliminates the possibility of wafer damage during testing. According to ...
Seeking Alpha

Aehr Test Systems Announces Wafer Level Burn-in and Test Application Evaluation Order from Leading AI Processor Supplier

FREMONT, CA / ACCESS Newswire / August 26, 2025 / Aehr Test Systems (AEHR), a worldwide supplier of semiconductor test and burn-in equipment, today announced it has received a purchase order from a ...
Nasdaq

Aehr Receives First Order for FOX(TM) Wafer Level Test and Burn-in System to be used for Gallium Nitride Semiconductor Engineering and Qualification

FREMONT, CA / ACCESSWIRE / December 14, 2023 / Aehr Test Systems (NASDAQ:AEHR), a worldwide supplier of semiconductor test and burn-in equipment, today announced it has received an initial customer ...
Semiconductor Engineering

Heating Up Cryogenic Wafer Testing

The use of on-wafer superconducting materials, other novel materials, and traditional semiconductors at cryogenic temperatures (below about 123K, or -150°C) has grown quickly in recent years.
Inhabitat

NREL’s Silicon Wafer Screening System Could Save Solar Industry Billions of Dollars

Used in the manufacturing of solar cells, silicon wafers are an integral component that also create a sizable financial loss for the solar industry. About 5-10 percent of wafers get damaged during the ...
Regtechtimes on MSN

Sanctions shadow falls over Intel after testing advanced wafer processing systems

New reporting revealed that Intel evaluated advanced chip-making equipment from a supplier connected to previous U.S. sanctions. The information drew strong reactions across the tech industry because ...