Adhesives for optoelectronics

Optical materials and adhesives play a key role in the development and production of wafer-level optics. They are not only used to secure and protect optical elements such as sensors or LEDs. DELO optical materials are also used to produce micro lenses and diffractive optical elements (DOE), which are used in smartphone camera flash modules or as micro lens arrays in projection systems. In addition to rigidity, optical materials and optical adhesives must also display thermal and UV stability, low outgassing and low shrinkage. DELO offers an extensive range of specially adapted adhesives for these requirements.