Matches 1 - 3 out of 3
Match Document Document Title
7362523 Method for producing holographic recording medium  
A method for producing a holographic recording medium having a holographic recording layer between a first substrate and a second substrate including the steps of: providing a holographic recording...
6929461 Apparatus for making multi-layer optical discs  
A method and apparatus for making multiple layer optical discs is applied to separate the base plate from the mold plate. The apparatus includes a first adhesive ending groove, a mold plate, a...
6827813 Method and apparatus for peeling disc-shaped substrates for an optical disc composed of a pair of laminated disc-shaped substrates  
A peeling apparatus including a holding table adapted to carry an optical disc composed of upper and lower disc-shaped substrates laminated to each other, a boss disposed centrally of the holding...
Matches 1 - 3 out of 3