Apps/Data centers & chips

Heat paste that pulls heat out of AI chips

WhyCategoryData centers & chips
LevelMedium
UseLayer between chip and cold plate that conducts heat and stays soft
WhatAtomsFiller + polymer contact 500–2k for heat-flow runs. B N Al O Si C H
BuildTestingMedium Mix paste, measure thermal resistance
FundingCompute ~$150 · Make ~$5–20k · Test ~$10–25k · Other ~$10k patent
TimeMake 2–6 wks · Test 2–4 wks · Total ~1–3 months
HowContact us for the design specs and build plan →
DemoHeat pulses cross the new filler faster than today’s paste
CompetitionSilicone pastes with boron nitride or alumina, liquid metal, indium
BusinessBuyersHenkel, Dow, Shin-Etsu, Laird, server makers
RevenueHigh License to TIM makers. ~$1–5M/yr
Hexagonal boron nitride sheet, a common filler (orange = B)