HOME > Business Overview > Opto Division > Medical Devices Optical unit design Molding • Optical simulation • Optical design • Structural design • Rapid prototyping • Aspherical lenses and prisms • Prism optical waveguides • Light guides and sensor lenses • LED focusing lenses, dispersion lenses Measurement and Evaluation Vapor deposition • Nanolevel mold inspection • Optical performance evaluation • Reliability evaluation • Optical coatings   (AR/IR multilayer coatings) Fine mold design Assembly and inspection • Aspherical lens dies • Optical waveguide and light guide dies • Microlens and lens barrel dies • Rigorous particle control • Self-developed, automated technology