temicon microlens arrays (MLA) are used for different applications e.g. light guides, light collimation in PV- moduls, optical systems, 3D-effects and much more. The temicon microlens array are produced via a combination between lithography- and reflow processes. Different spherical lenses within wide parameter range for lens radius, -height and -arrangement can be realized. The unique temicon technology allows the production of MLAs in a gapless format, i.e. without spaces between the single lenses. MLAs are available with different arrangements such as hexagonal, linear, square, rectangular or with stochastic distribution.