PI Introduces Miniaturized Alignment Engine Platform for Scalable, Parallel E/O Wafer-Level Test

PI Introduces Miniaturized Alignment Engine Platform for Scalable, Parallel E/O Wafer-Level Test Parallel piezo aligners with fly height sensors enable faster PIC wafer testing.
Automation World

Vision-based Wafer Pre-aligner

The pre-aligner determines wafer position and orientation in less than half a second while mechanical pre-aligners must typically spin wafers for several seconds. NotchMax, the newest member of the ...
EDN

Olympus metrology system verifies wafer alignment

Olympus Integrated Technologies America presented its 3D-ICautomated metrology system at SEMICON West 2010. The system provides preciseimaging to verify the alignment of bonded wafers and TSVs ...
Nasdaq

Major Silicon Carbide Semiconductor Supplier Chooses Aehr for Production Wafer Level Test and Burn-in with Initial FOX-XP and Integrated Automated WaferPak Aligner Order

FREMONT, Calif., Dec. 07, 2022 (GLOBE NEWSWIRE) -- Aehr Test Systems (NASDAQ: AEHR), a worldwide supplier of semiconductor production test and reliability qualification equipment, today announced it ...
EDN

Suss MicroTec Intros Mask Aligner for 300mm Wafers

Suss MicroTec today debuted a full field proximity mask aligner for processing 300mm wafers. The MA300Plus is optimized for high-volume, high-end fabs, the company said, and is capable of a throughput ...
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 ...
Seeking Alpha

Aehr Announces New Customer and Initial Order for FOX-XP™ Multi-Wafer Test and Burn-in System for Volume Production of Silicon Carbide MOSFETs

FREMONT, Calif., June 01, 2023 (GLOBE NEWSWIRE) -- Aehr Test Systems (AEHR), a worldwide supplier of semiconductor test and production burn-in equipment, today announced a new silicon carbide ...
Optics

New Wafer-Level Microlens Molding Process From EV Group Extends Manufacturing Roadmap for CMOS Image Sensors

New Monolithic Lens Molding (MLM) capability enables up to eight-megapixel-and-higher-resolution devices. CHIBA, Japan, Dec. 1, 2010 /PRNewswire/ -- SEMICON JAPAN -- EV Group (EVG), a leading supplier ...
KRON4 News

Aehr Receives Follow-on Production Order for FOX-XP Multi-Wafer Test and Burn-in System with Integrated Automated WaferPak Aligner from Major Silicon Carbide Semiconductor Customer

FREMONT, CA / ACCESSWIRE / January 5, 2023 / Aehr Test Systems (NASDAQ:AEHR), a worldwide supplier of semiconductor production test and reliability qualification equipment, today announced it has ...
Semiconductor Engineering

Intra-Field Stress Impact on Global Wafer Deformation

One of the contributors to layer-to-layer overlay in today’s chip manufacturing process is wafer distortion due to thin film deposition. Mismatch in the film specific material parameters (e.g., ...