Where Polylucia changes the answer.
Co-packaged optics (CPO)
Fiber-to-chip index matching at 1310 / 1550 nm. Low Df underfill for 1.6 T-class transceivers. Targets: Coherent, Lumentum, Broadcom, NVIDIA, Marvell.
CPO briefs →Silicon photonics & PIC cladding
Low-loss cladding for SiN and SOI waveguides. Aliphatic backbone eliminates the UV-yellowing path that disqualifies most epoxies for long-life telecom modules.
PIC briefs →Dental composite (BPA / BisGMA replacement)
Aliphatic, BPA-free, low-shrinkage. With the EU SVHC listing and California Prop 65 countdown, a clean structural alternative is no longer optional. Targets: 3M, Dentsply Sirona, Ivoclar Vivadent, Kerr.
Dental briefs →AR/VR optical bonding · display OCA
No yellowing under prolonged UV-A. Refractive index pairs cleanly with eyepiece optics. Targets: Meta Reality Labs, Apple Vision, Samsung Display.
AR/VR briefs →LiDAR & automotive optics
AEC-Q100 path. Hydrophobic surface chemistry pairs with outdoor durability. Targets: Hesai, Luminar, Innoviz, Valeo, Bosch.
LiDAR briefs →Biodegradable hygiene elastomers
Detalon-dominant blends. Aerobic-biodegradable per OECD 301B. Targets: P&G, Kimberly-Clark, Unicharm.
Hygiene briefs →