Optical memory apparatus having turn table unit mounted by a...
Optical pickup dust-proofing structure
Optical pickup movable to control beam shift and field angle...
Optical recording/reproducing apparatus and method for using...
Optical storage carrier player with an observing window
Optical storage device and cartridge holding mechanism
Optical storage device and cartridge loading mechanism
Optical storage device including a stable cartridge holding...
Optical/optomagnetic disk apparatus
Orientation of drive mechanics to allow for disc loading in...