TLDR
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Interactive vendor map covering the full co-packaged optics supply chain: InP laser die, hybrid bond, silicon photonics chiplet, switch ASIC, equipment, and raw materials.
Key Takeaways
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Covers layer-by-layer CPO package anatomy from upstream raw elements through capital equipment classes to downstream demand vectors.
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Identifies vendor chokepoints across InP laser, hybrid bonding, silicon photonics chiplet, and switch ASIC layers.
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Companion to a weekly newsletter on AI semiconductor supply chains, Japanese tech equities, and compute infrastructure.
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Structured as an interactive field guide, making it navigable by supply chain layer or vendor category.
Hacker News Comment Review
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