SLIDER, INTEGRATED TYPE SLIDER AND HYBRID RECORDING APPARATUS

摘要

An opening section (3) is formed on a surface of a metal film (2), and a plurality of periodic grooves (8, 9, 10, 11), which have a plurality of grooves (8-n, 9-n, 10-n, 11-n) arranged substantially vertical to a plurality of axes (4, 5, 6, 7), are formed. The axes vertically intersect with each other at the opening section (3). The periodic grooves (8, 9, 10, 11) are point-symmetric with respect to the opening section (3).