WIA Advanced Packaging Standard

WIA-SEMI-003: 2.5D/3D IC Packaging Standard

1

Data Format

Standardized data structures for 2.5D/3D packaging designs including die placement, interconnect topology, and thermal maps.

2

API Interface

TypeScript/JavaScript SDK for packaging simulation, design rule checking, and integration with EDA tools.

3

Design Protocol

Best practices for chiplet integration, HBM stacking, thermal management, and signal integrity.

4

Integration

Seamless integration with industry-standard EDA platforms, simulation tools, and manufacturing workflows.

Key Features

2.5D Packaging

Interposer-based multi-die integration with advanced routing capabilities

3D IC Stacking

Through-Silicon Via (TSV) technology for vertical die stacking

Chiplet Integration

Heterogeneous integration of multiple chiplets with standardized interfaces

HBM Support

High Bandwidth Memory integration with optimized thermal and electrical design

Thermal Analysis

Advanced thermal simulation and hotspot prediction for multi-die packages

Signal Integrity

High-speed interconnect modeling and optimization for Gb/s data rates

Power Delivery

Multi-level power distribution network design and analysis

Manufacturing DFM

Design for Manufacturing rules and yield optimization