Matrix, method of producing and using the matrix and machine...

Mehod of forming indicia on compact disks and indicia-bearing co

Method and apparatus for compensating optical disks for...

Method and apparatus for laser-texturing disk surfaces

Method and apparatus for making lenticular plastics

Method and apparatus for manufacturing optical recording medium

Method and apparatus for peeling a lens sheet from a forming...

Method and apparatus for preparing substrate sheet for optical r

Method and apparatus for producing data storage media

Method and apparatus for replicating light shaping surface struc

Method and apparatus for storing and retrieving information...

Method for exposing optical master disk

Method for forming substrate sheet for optical recording medium

Method for improving lubricating surfaces on disks

Method for injection molding of optical discs

Method for lighting apparatus and display apparatus

Method for making an optical film

Method for making irregular shaped CD's and other playing discs

Method for making opthalmic devices

Method for making optical disk by injection molding