Automating Warranty Claims Processing for Semiconductor Equipment

Manual handoffs between warranty systems, imaging tools, and ERP cost hours per claim when fab customers expect same-day RMA decisions.

In Brief

Warranty claims processing automation connects entitlement verification, defect image analysis, and claims coding through API-driven workflows. Python SDKs handle SEM/AFM images, standardize failure codes, and trigger RMA generation without manual handoffs between systems.

Current Workflow Bottlenecks

Manual Image Analysis Handoffs

SEM and AFM images from returned lithography components require manual transfer between imaging systems and warranty databases. Engineers screenshot images, attach to email, and wait for claims processors to manually document findings in separate systems.

4-6 hours Per High-Value Claim

Entitlement Verification Delays

Warranty status lookups require checking multiple systems—install base records, service contracts, and product registration databases. No single API returns complete entitlement history, forcing sequential queries and manual reconciliation.

72 hours Average Entitlement Response Time

Inconsistent Claims Coding

Failure mode classification varies by processor. Chamber contamination may be coded as "environmental," "consumable," or "maintenance" depending on who handles the claim. Inconsistent codes corrupt warranty analytics and inflate reserves.

35% Claims Requiring Rework

Event-Driven Workflow Architecture

Bruviti's platform automates warranty workflows through API-first integration points. When a fab submits a return request, the system triggers parallel processes: entitlement verification pulls warranty status from your ERP, the Python SDK analyzes uploaded SEM images for defect classification, and the claims coding API standardizes failure modes against your product taxonomy. Each step publishes events your systems can consume.

Developers define custom workflow rules in TypeScript or Python—route high-value claims for manual review, auto-approve NFF returns below threshold, or escalate contamination findings to engineering. The headless architecture means you control business logic while the platform handles AI model inference, image processing, and data orchestration. No vendor lock-in: your code owns the workflow, APIs remain accessible if you change platforms.

Workflow Integration Benefits

  • Claims processing time drops to under 2 hours through automated image analysis and parallel entitlement checks.
  • Warranty reserve accuracy improves 40% when standardized coding eliminates manual classification errors and enables predictive analytics.
  • Developer velocity increases with Python SDKs and OpenAPI specs that integrate with existing SAP or Oracle systems.

See It In Action

Semiconductor Workflow Requirements

High-Value Claims Processing

Semiconductor equipment returns carry extreme financial stakes. A single EUV lithography component failure can trigger $500K+ warranty claims, making manual processing delays unacceptable. Fab customers expect same-day RMA decisions to minimize production line downtime. Automated workflows must handle the full complexity: parse equipment telemetry logs, analyze nanometer-scale defect images, cross-reference maintenance records, and validate entitlement against multi-year service contracts.

Integration requirements are equally demanding. Your warranty system must connect to fab MES systems for failure context, pull process parameter logs from tool controllers, and sync with your field service database to confirm recent PM cycles. API-driven workflows eliminate the manual data gathering that currently stretches claims processing to 5+ days for complex returns.

Implementation Approach

  • Start with lithography or etch tool returns where image analysis delivers immediate value and failure modes are well-documented.
  • Connect the claims API to your existing SAP or Oracle ERP for entitlement data and trigger RMA generation automatically.
  • Track claims processing time and NFF rate reduction as validation metrics over the first 90 days of deployment.

Frequently Asked Questions

What APIs are required to automate warranty claims processing?

Core integrations include entitlement verification endpoints connecting to your ERP, image upload APIs for SEM/AFM files, claims coding APIs that standardize failure modes, and webhook triggers for RMA generation. Most semiconductor OEMs also connect to field service systems for maintenance history and MES systems for equipment telemetry context.

How do I customize workflow rules for different product lines?

Python or TypeScript SDKs let you define conditional logic per product family. Set auto-approval thresholds for low-value returns, route contamination defects to engineering review, or trigger expedited processing for critical fab accounts. All rules run in your environment with full access to your data—no black-box decision making.

Can the system analyze proprietary defect image formats?

Yes. The image analysis SDK accepts standard formats (TIFF, PNG) and provides hooks for custom parsers. Semiconductor OEMs typically write adapters for tool-specific outputs like Hitachi SEM files or Bruker AFM data, then pass normalized images to the defect classification model. Your preprocessing code remains portable if you change platforms.

What happens when entitlement verification fails mid-workflow?

Event-driven architecture means each step publishes status updates your systems consume. If entitlement lookup times out or returns ambiguous results, you define the fallback behavior—pause for manual review, query backup data sources, or auto-escalate to warranty management. The platform handles retry logic and error logging, but business rules stay in your code.

How is warranty claims data stored and accessed?

Claims data, image analysis results, and workflow audit logs remain in your infrastructure. The platform processes data through APIs but does not retain sensitive warranty information. Query endpoints provide real-time access to classification results, defect annotations, and processing timestamps for integration with your analytics or compliance systems.

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