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PhotonCap

PhotonCap, Damnang, Nutty, Aurelion Research
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Seeing tech through a different wavelength. Photonics & semiconductor research

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PricingFreemiumPublishesDaily
Issues127Founded10 months agoLast Issue3 days ago
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Latest Issues

SK hynix's In-House 2.5D: Validation Comes Before Commercialization

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At the afternoon roundtable of SK hynix’s Global Forum, held in the US on September 18, two questions from the audience were really...

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SK hynix’s Four Packaging Paths: Where Is the Fight After HBM?

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Price and market cap data as of the September 18, 2026 close (TradingView, retrieved September 20)

6 days ago
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Is a Slow Mirror Fast Enough? OCS Technology Economics and Market Flow

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TL;DR Lumentum’s OCS (optical circuit switch) revenue went from zero to more than $100 million a quarter in one year, counting f...

7 days ago
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[Investment Map] 22 Listed Companies in the Hybrid Bonding Value Chain

$BESI $ASMPT $042700 $AMAT $KLIC and 17 more | Hybrid bonding equipment value chain investment map

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The Dispersion Problem in microLED Optical Interconnects: Credo’s 30 Meters, MOSAIC’s Data, and the Hyperlume Patent

$CRDO $MRVL $GLW $SKHY $MU, ams OSRAM | microLED Scale-Up Interconnect: Dispersion, Fiber, and Who Gets Paid

On the September 1 Credo earnings call, CEO Bill Brennan put the reach of the company’s microLED cable at 30 m and called it “just...

12 days ago
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Authors

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  • PhotonCap

    Seeing tech through a different wavelength. Photonics & semiconductor research

  • Damnang

    EE Ph.D. and Silicon Valley semiconductor engineer making complex technology easy to understand

  • Nutty

    Analog IC Design Engineer in Silicon Valley. Writing about circuits, semiconductors & industry. \ud83d\udd17 https://atlas.nuttycld.workers.dev/

  • Aurelion Research

    Global investment research on equities, themes and commodities. Aurelion Index 1-year return: +120%

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