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 ...
Semiconductor Engineering

Wafer-Level Test Infrastructure for Higher Parallel Wafer Level Testing of SoC

A new technical paper titled “Design and Implementation of Test Infrastructure for Higher Parallel Wafer Level Testing of System-on-Chip” was published by researchers at Inha University and Teradyne. ...
InvestorsHub on MSN

Aehr Test Systems shares climb on new silicon photonics production order

Aehr Test Systems (NASDAQ:AEHR) advanced 11% after announcing a follow-on production order for one of its FOX-XP wafer-level ...
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 ...
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 ...
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 ...
Hackaday

Hair Today Gone Tomorrow: Four Men Go To Fix A Wafer Prober

I’ve had a fairly varied early part of my career in the semiconductors business: a series of events caused me to jump disciplines a little bit, and after one such event, I landed in the test ...
Nasdaq

Aehr Announces Initial FOX-XP Multi-wafer Test and Burn-in Production System Order from Major Gallium Nitride Power Semiconductor Supplier

FREMONT, CA / ACCESSWIRE / January 7, 2025 / Aehr Test Systems (NASDAQ:AEHR), a worldwide supplier of semiconductor test and burn-in equipment, today announced it has received an initial production ...
Business Wire

Keysight Unveils 3kV High Voltage Wafer Test System for Power Semiconductors

Increased productivity and efficiency with one-pass test enabled by a high-voltage switching matrix Designed to enhance the safety of operators and equipment; complies with regulations SANTA ROSA, ...
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.
Digi Times

NEWS TAGGED WAFER TESTING

Suppliers of probe cards, test sockets, and other IC test interface solutions are gearing up for a boom in 3nm chip demand in 2024 and 2025. IC test and verification labs are gearing up for a ramp-up ...