The present invention provides a method for manufacturing a lens assembly of a microcolumn having a plurality of microlenses and a plurality of insulating layers alternately interposed between the microlenses. The method includes forming at least one first microlens assembly set (set—1) by anodic-bonding...http://www.google.com/patents/US7329878?utm_source=gb-gplus-sharePatent US7329878 - Method for manufacturing a lens assembly of microcolumn and lens assembly of microcolumn manufactured by the same
