Making liquid suspension type light valve film

Manufacture of a substrate having a modified orientation layer a

Manufacturing device and manufacturing method for optical disc

Manufacturing method for multilayer fluorescent information...

Manufacturing method of optical information recording medium

Manufacturing method of substrate means for optical recording di

Manufacturing methods and apparatuses of an optical device...

Manufacturing optical fibre

Manufacturing process for grooved substrates and multilayer stru

Material composition for producing optical waveguide and...

Material composition for producing optical waveguide and...

Material for and method of preparing water-repellent coatings on

Metal/metal oxide coating

Method and an arrangement for preparation of optical fibers

Method and apparatus for an optical sensor utilizing semiconduct

Method and apparatus for applying a gel

Method and apparatus for applying a gel

Method and apparatus for applying polymeric coating

Method and apparatus for applying releasing agent to glass plate

Method and apparatus for coating optical fibers