MAGNETIC RECORDING MEDIUM

• Main Authors: YAMANAKA MAKOTO, TSUJIOKA TSUYOSHI, MATSUURA KOTARO, TANUMA TOSHIO
• Format: Patent
• Language: English
• Published: 19.03.1990
• Subjects: INFORMATION STORAGE; INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER; PHYSICS

PURPOSE:To stabilize the traveling of the title magnetic recording medium and to impart high mechanical strength to the medium by forming a magnetic layer on one surface of a nonmagnetic substrate, forming a metal oxide layer on the other surface, and forming an amorphous carbon layer on the metal o...