Products

Explore Our Product Suite

Our customizable product suite consists of 10 modules, some with their individual sub-modules, providing the ultimate flexible and scalable data analytics solution.

Process/ Yield 
 Analytics & Reporting

Holistic end-to-end data visualizations and insight

Product/Device Setup

Advanced Product customizations for wafer, reticle, and die

Defect Management

Management of the metrology, critical dimension, images, and defect data

Quality Control and Risk Containment

Robust outlier detection algorithms including PAT++, Zonal Pat, Nearest neighbor residual

Assembly Map Generation

Ink and inkless wafer and reticle mapping allowing full control and seamless integration

Real-Time Machine Control and Monitoring

Real-time or passive data collection from equipment

Multi-Dimensional Wafer Merge

Merges and redefines unique wafer and data sets, automating the merging process

Automated Lot Disposition

Proactive real-time lot and wafer/screen management equipped with advanced AI

Parameter Genealogy

IP and Test parameter traceability that can track IP blocks and their specifications

Test Program/Recipe Management

Stringent test program release controls with version control of test program files

Customizable and Flexible
Product Modules

Process/ Yield 

Analytics & Reporting

Holistic end-to-end data visualizations and insights

Aggregates data across product manufacturing lifecycle 

Over 300 Comprehensive ready-to-use reports 

Simple drag and drop features

Powerful and Intuitive BI dashboard 

Extensive modeling and real-time analytics

Access securely anywhere 

Automatically set alerts and share reports

Product/Device Setup

Advanced and easy-to-use product customizations 

Allows for unique wafer probing edge and sequence definitions for characteristics, reticle, and device

Raw Data Enrichment

Associates custom data to any data source and used in conjunction with realtime reports

Real-time equipment control

Optimizes probing and inspection sequence/pattersns i.e. CCA

Quality Control &
Risk Containment

Robust outlier control

Maximize yield and attain zero defect certification 

Part Average Test (PAT++)

Dynamic and Static (SPAT and DPAT), Good Die in Bad Neighborhood (GDBN), GDBN-Z, Multivariant PAT, Non-Gaussian Data Distribution detection 

Zonal PAT and Nearest Neighbor Residual (NNR)

Supports both ZPAT and NNR

Real-time Process Control that handles WIP and integrates with MES

Statistical process control (SPC), Statistical Bin Limit (SBL), Statistical Yield Limit (SYL)

Custom Limits Manager (CLM)

  • What-if analysis offering control over customer-specific test program limits and corrective limits facilitating rebinning without retesting
  •  
  • Allows postponed binning until final product stages offering flexible testing and grading
  •  
  • Allows for modified grading limits different than those set in initial test programs for what-if analysis 
  • Multidimensional Wafer Merge

    Automates merge and redefine unique wafer
and data sets

    Allows seamless application of unique policies and chracteristics to aggregated data 

    What-if analysis 

    Enables comprehensive what-if analysis and generation of detailed assembly maps 

    Proactive Decision-Making

    Incorporate custom test points and defect information such as differing temperatures into aggregated data sets to predict issues before they occur

    Real-Time Machine Control
    
and Monitoring

    Equipment Optimization of Prober and Handler 

    Real-time or passive data collection from equipment supporting parameter monitoring, DUT and generates adaptive probe wafer maps to minimize retest and touchdowns

    Overal Equipment Efficiency (OEE)

    Immediate insight into machine performance allows machine operators to quickly address downtimes and inefficiencies, reducing unnecessary downtimes and increasing throughput

    RMA

    Streamline Return Material Authorizations (RMA) for users utilizing Lot Genealogy alongside AI and ML learning for commonality analysis to identify undetected escapes and ascertain the impact on other lots

    Yield Prediction Module

    Using AI and ML learning, this module combines data from across the product test supply chain to forecast potential yield loss while guiding root cause analysis efforts

    Assembly Map Generation

    Ink and Inkless Wafer and Reticle Mapping 

    Automatically generate inkless assembly maps between prober and wafer test sites

    Advanced Packaging and Board Management 

    Collection and analysis of serialized system and board data for traceability to packaged die across product lifecycle

    Wafer Banks, Screening & Grading 

    Allows manual scrap or downgrade of die as well as pick die from wafer rather than complete wafer

    Unified Data Analysis

    Combnies test results from wafers, packaged die, and system boards for holistic view

    Defect Management 

    Metrology Defect Management 

    Management of Critical Dimension (CD), Images and Defect Data

    Comprehensive Image-guided Correlation 

    Facilitates rapid and previse root cause identification by linking defects to wafer probes, bin, sort, bitmap, parametric, and final test data

    Bitmap/Optical Pixel Map correlation

    Efficiently identifies root causes and low yield causes

    Automated Lot Disposition

    Rapid Data Analysis within Minutes 

    Enables analysis of significantly more and larger data sets quickly with assistance from AI/ML

    AI/ML Powered Commonality Analysis 

    In depth cross center correlation assisted by AI/ML algorithms through geospatial pattern recognition analysis of ANOVA 

    Root Cause Knowledge Graph

    AI/ML knowledge graphs visually guide user down weighted paths to identify root causes 

    Product & Lot Geneaology 

    Provides Lot, Wafer, and Die level traceability from manufacturing to sort and final assembly 

    Exciting Features Coming In the 2nd Half of 2025

    Parameter Geneaology

    IP to Test Parameter Traceability

    Tracks IP blocks to their specifications 

    Traceability and Consistency 

    Maintains consistent adherence to IP specs throughout manufacturing to ensure final product quality

    Facilitates New Product Introduction (NPI) 

    Enables closed-loop processes for design to product yield enhancements and test time reduction (TTR) 

    Test Program/Recipe 
Management 

    Stringent Test Program Release Controls 

    Manages development and release of test programs, version control as well as files, vectors, and pattern files

    Clear Distinction Across Product Stages 

    Tracks engineering, qualification, and production releases to the relevant directories 

    Packaging of Test Programs

    Checks sums and enables release/push out releases internally as well as externally 

    Success Popup Widget
    PTC-Logo

    PTC

    Partner

    PTC is a semiconductor consulting firm based in Malaysia, providing strategic and technical consulting services to semiconductor manufacturing, assembly, test, product and ecosystem companies across Asia. yieldWerx, a leading innovator in semiconductor yield management solutions, and PTC, a premier Malaysia-based consulting firm for the semiconductor manufacturing industry, have announced a strategic collaboration to address the growing need for comprehensive data analytics across the semiconductor manufacturing lifecycle in the rapidly expanding markets of Malaysia and India.
    This collaboration combines yieldWerx’s state-of-the-art analytics platform with PTC’s extensive industry knowledge and regional presence to strengthen semiconductor manufacturing capabilities across East Asia. By providing sophisticated analytics solutions tailored to regional needs, yieldWerx and PTC aim to streamline factory setup and operations, implement rigorous quality assurance protocols, and accelerate the development of sustainable semiconductor ecosystems across both countries. PTC will act as the regional consulting partner, offering advisory, deployment support, and strategic integration services to fabless clients, OSAT facilities, and manufacturing startups adopting the platform.