A detailed close-up of a CPU microchip showcasing its intricate gold pins and technology.
semiconductor chiplet architecture

Chiplet Ecosystem

The Architecture of Next-Gen Silicon

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advanced packagingbump pitch

Why Chiplet-to-Substrate Bump Pitch Is the Silent Bottleneck in Advanced Packaging

Bump pitch between chiplets and organic substrates is quietly constraining signal density, power delivery, and yield in advanced packaging, here's what the numbers actually mean.

P. Nakamura P. Nakamura
· · 5 min read
chiplet yielddie placement

Why Chiplet Yield Models Fall Apart Without Systematic Die Placement Rules

Random die placement on advanced packages destroys yield in ways traditional models never predicted. Here's what the math actually looks like.

P. Nakamura P. Nakamura
· · 4 min read
chiplet securityheterogeneous integration

Why Chiplet Security Boundaries Are Harder to Draw Than Chip Boundaries

Disaggregating SoCs into chiplets doesn't just split silicon, it splits trust. Here's why securing die-to-die interfaces is genuinely unsolved.

P. Nakamura P. Nakamura
· · 4 min read
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