SLIDER FOR OPTICAL HEAD AND PRODUCTION METHOD OF IT AND OPTICAL DISK DEVICE.

摘要

PROBLEM TO BE SOLVED: To control the flexure deformations of lens supporting members effectively to be able to float and run on the optical disk stably in a small amount of floating. SOLUTION: A reinforcing plate 14 increases the stiffness of a lends supporting member 11 by connecting a catadioptric lens 13 with the reinforcing plate 14 of the 11b which is the other side of a side 11a facing the optical disk 4 of the lens supporting member 11.