magnetic auzeichnungsmedium, processes for the manufacture of the magnetic auzeichnungsmediums, patterned informationstru00e4germatrize for magnetic transfer, during the manufacture of the magnetic aufzeichnungsmediums used magnetic recording / player

摘要

PROBLEM TO BE SOLVED: To provide a magnetic recording medium capable of accurately carrying out the position servo of a reproduction amplitude system.;SOLUTION: An A burst bit string 11 recorded across first and second tracks and a B burst bit string 12 recorded across second and third tracks, which are servo signals for the tracking servo of a reproduction amplitude system, are recorded so that the track width direction recording widths d11 and d12 of A and B burst bits 11a and 12a constituting them are longer than a track width Wt, and recording areas overlap each other in a track width direction around the width direction of the data track of the second track.;COPYRIGHT: (C)2006,JPO&NCIPI