A disc head slider is provided for use in a disc drive data storage system. The disc head slider includes a slider body having a slider substrate material with a surface. A transducer is supported by the slider body, and a film is applied to the surface and graphically represents a character pattern...http://www.google.es/patents/US6567241?utm_source=gb-gplus-sharePatente US6567241 - Disc head slider having a film representing and information pattern
Disc head slider having a film representing and information pattern
