Disc tray with stepped structure and disc drive having the same

摘要

A disc tray for receiving a disc having a rim non-recording portion is provided. The disc tray includes a first receiving portion and a first stepped structure. The first receiving portion is adapted for receiving the disc. The first stepped structure is arranged at a periphery of the receiving portion. Said first stepped structure includes an upper step and a neighboring lower step. The lower step is adapted for supporting the rim non-recording portion of the disc. Each of the upper and lower steps has a radial width less than a radial width of the disc. A related disc drive having said disc tray is also provided.