Patent ID: 7434236

Claim:
A disc tray applied in a tray-type optical disc drive including an optical disc drive body and a base unit, wherein the optical disc drive body is disposed inside the base unit, and the disc tray disposed on the optical disc drive body is movable in and out of the optical disc drive body and comprises: a receiver for receiving a disc, wherein the receiver comprises: a horizontal bearing area, wherein an outer edge of the disc comes into contact with the horizontal bearing area when the disc is under horizontal disposition; a ramp outwardly adjoining the horizontal bearing area; and a vertical bearing area outwardly adjoining the ramp; and at least one retainer disposed on the receiver, wherein the retainer stops a disc edge to position the disc when the disc is under vertical disposition; wherein the base unit includes a protrusion disposed on a lateral side thereof and inside an axis passing through the center of the disc, when the disc edge comes into contact with the protrusion, the disc is pushed by the protrusion and starts to move upwardly.