Method and apparatus are presented for mass production manufacturing of micro-mirrored balls for solar energy and related applications such as optical switches, etc. For these applications it is imperative to provide accurate specular reflection from the mirror. The mass production process utilizes laminate...http://www.google.com/patents/US7597826?utm_source=gb-gplus-sharePatent US7597826 - Manufacture of transparent mirrored micro-balls for solar energy concentration and optical functions
