Substrate for magnetic disk memory and production process

Substrate of optical disc

Substrate with fine grooves and method for manufacturing the sam

Substrate with protective film and method of manufacturing optic

Sulfonamido or amido substituted phthalocyanines for optical rec

Super resolution optical disc

Surface conditioning articles and process for making same

Surface modification of magnetic recording substrates to control

Synthetic articles having a cork-like appearance

Test disk having fluorocarbon resin asperities for magnetic disk

Textured disc substrate and method

Textured organic optical data storage media and methods of prepa

Thermally-assisted magnetic recording disk with multilayered...

Thermo-magnetic recording materials supporting small stable doma

Thin film disk with acicular magnetic grains

Thin film disk with highly faulted crystalline underlayer

Thin film disk with onset layer

Thin film magnetic disc and method of manufacturing the disc

Thin film magnetic disk having reactive element doped...

Thin film magnetic disk with chromium-titanium seed layer