OPTICAL DISC WITH A REWRITABLE AREA AND A READ-ONLY AREA
摘要
An optical disc having both rewritable area and read-only area is disclosed. The rewritable area has a single spiral pattern of start track land at a leading edge, and a single spiral pattern of end track land at a trailing edge, whereby portions of the physical address area PID deviated approximately Pa/2 from the track of the rewritable area are being intruded into the start track land and the end track land.
申请公布号
WO9750082(A1)
申请公布日期
1997.12.31
申请号
WO1997JP02158
申请日期
1997.06.24
申请人
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.;MITSUBISHI DENKI KABUSHIKI KAISHA