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 ...
Physics World

Wafer mask alignment: Queensgate focuses on the move to 300 mm

Modern semiconductor fabrication involves aligning silicon wafers and photolithography masks to nanometre precision. As the industry shifts from using 200 mm diameter wafers to 300 mm wafers, ...
Nasdaq

Teradyne Announces Production System for Double-Sided Wafer Probe Test for Silicon Photonics

NORTH READING, Mass.--(BUSINESS WIRE)-- Teradyne, a leading provider of automated test equipment, has partnered with ficonTEC, a global leader in production solutions for photonics assembly and test, ...
EDN

Cognex offers vision-based wafer pre-alignment

Cognex at Semicon Japan announced the In-Sight 1820 vision-based wafer pre-aligner. Utilizing proprietary Cognex NotchMax alignment technology, the 1820 vision system provides precise noncontact ...
Nanowerk

6-Axis alignment system for PICs upgraded with new controller

PI's latest 6-axis alignment system is available in one-sided and double-sided configurations, upright for PIC assembly or inverted, for photonics wafer-probing applications. (Nanowerk News) PI ...
Nasdaq

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 ...
AZoNano

Component Testing with PI’s Fast Multichannel Photonic Alignment Products

This video shows PI’s fast multichannel photonic alignment for silicon photonics. PI is able to offer precise solutions for fiber alignment from its range of precision positioning systems, keeping ...
AZOM

Fast Multichannel Photonic Alignment Solutions from PI

This video shows PI’s fast multichannel photonic alignment for silicon photonics. PI is able to offer precise solutions for fiber alignment from its range of precision positioning systems, keeping ...
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., ...
AZoNano

6-Axis Alignment System for PICs Upgraded with New Controller — Introducing the F-713

PI’s latest 6-axis alignment system is available in one-sided and double-sided configurations, upright for PIC assembly or inverted, for photonics wafer-probing applications. PI’s F-713 6-axis ...
Hosted on MSN

6-axis alignment system for PICs upgraded with new controller — introducing the F-713

It also incorporates a more powerful and flexible controller designed to support future developments in photonics alignment technology. PI’s F-713 6-axis alignment system is available in one-sided and ...