PDF Solutions Secures Landmark Contract with IDM Customer

Large 2025 Contract Validates High-Volume Manufacturing Strategy

PDF Solutions, Inc. announced a landmark contract signing: a significant multi-year agreement to expand a prior contract and deploy eProbe® tools, Characterization Vehicle® infrastructure, and associated Exensio® analytics software across multiple high-volume manufacturing facilities of a major global semiconductor manufacturer.

Breakthrough Technology Scales to Mass Production

PDF Solutions’ eProbe technology delivers contactless testing of 3D semiconductor structures using electron beam, optimized for each wafer’s specific design characteristics. This agreement encompasses multiple eProbe systems with deployment in 2025, supported by PDF Solutions’ comprehensive software suite for machine optimization and results analysis.

The contract marks a pivotal milestone that validates PDF Solutions’ strategic vision and demonstrates the critical role of eProbe technology in both advanced node development and high-volume manufacturing.

Integration of Process Characterization, Design and In-line Fabrication Data

PDF Solutions combines the eProbe DirectScan™ application with Characterization Vehicle test chips and Exensio analytics software to enable faster yield learning in high-volume manufacturing environments.

This landmark contract validates the approach of integrating process characterization data with design layout data and in-line fabrication data to enhance detectability to ppb levels to accelerate root cause for yield diagnosis and variability control.

Secure Connected Solutions Drive Value

PDF Solutions will deploy eProbe tools and associated software at the Foundry’s manufacturing sites, using PDF Solutions’ secureWISE® network to provide secure remote equipment support and maintenance. This deployment exemplifies PDF Solutions’ strategic vision: creating a cross-industry analytics and collaboration platform that connects key players in the semiconductor ecosystem.

Comprehensive connectivity is essential for achieving faster yield ramps and delivering on the promise of AI in semiconductors. To successfully implement AI solutions, the industry needs automated connections between data sources, tools, and enterprise software systems across the entire semiconductor supply chain.