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Unified Data Repository

Unified Data Repository with Business Intelligence

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Single Source of Truth

A single repository that harmonizes data across the entire manufacturing lifecycle can encompass the entire product blueprint. Our high-performance infrastructure enables a robust and scalable data provisioning repository that functions as the definitive source of truth throughout the wafer manufacturing process integrating with SAS, JMP, Excel, BI Tools, Python and others.

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How Can This Module Benefit You?

Single Source-Of-Truth Database 

Harmonizes data across semiconductor life cycle encompassing entire product blueprint 

Data Provisioning

Integrates with other systems via single click to 3rd party analysis tools such as with SAS, JMP, Excel, BI Tools, Python and other tools

Advanced Data Semantics

Allows for deep AI/ML dispositioning

Scalable and Flexible

Cloud-based, on-premise or hybrid options for secure seamless access and sharing

Data Warehousing 

Structured and unstructured data to facilitate deep AI/ML and automated dispositioning of Lots

Data Synchronization 

Synchronizes data from multiple databases for consolidated reporting and data warehousing provisioning data to 3rd party vendors, customers, suppliers, and others. 

Supported Data Types

Manufacturing and Process Data

  • Fab process data including Inspection & Metrology
  • Etch/Dep/CD Data
  • WAT/PCM Data
  • Defect Maps (KLARF OR Equivalent)
  • AOI Data & Images
  • Sweep & SCHMOO Data

Data and Files

  • Images – Linked/Unlinked (Classified & Unclassified)
  • Linked OR Ingested Files (Structured & Unstructured) – Including MS Office Data Files/PDF etc.
  • CSV, Excel Data
  • JSON Test Data – Including Test Suites, Test HW and Test Conditions

Manufacturing 
System Data

  • MES Data – Bidirectional
  • SPC Data (External)
  • STDF/ATDF
  • OEE (Overall Equipment Effectiveness)

Testing and 
Diagnostics Data

  • Calibration & Diagnostics Data
  • Bench Test Data
  • Burn In & Reliability Data
  • System & Board Test Data (Production, Qual OR Prototypes)

Unified Data Repository Model

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PTC

Partner

Envelope
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.