There are many bonding points in the metaverse from parts to finished products. The electroacoustic and camera modules refer to the application dispensing solution described above, and the main focus here is on the following requirements:
Specify the refractive index glue
Yellowing resistance
Low stress
Drop resistance
Low precipitation
Glue solutions are available that comply with IBOA/PHEA and other allergenic prohibitions

Details:

Splitter film and prism bondingPrisms and brackets bondingLens and frame bondingInternal structure bondingCamera module assemblyElectroacoustic module assemblyOther modulesAssemblyPost-assembly sealing (CIPG)