基本信息:
- 专利标题： 광 디스크
- 专利标题（英）：Optical disc
- 专利标题（中）：光盘
- 申请号：KR1019997003590 申请日：1997-10-20
- 公开(公告)号：KR100305131B1 公开(公告)日：2001-09-29
- 发明人： 타케무라요시나리 , 이시다타카시 , 오하라슨지 , 사토이사오
- 申请人： 파나소닉 주식회사
- 申请人地址： ****, Oaza Kadoma, Kadoma-shi, Osaka, Japan
- 专利权人： 파나소닉 주식회사
- 当前专利权人： 파나소닉 주식회사
- 当前专利权人地址： ****, Oaza Kadoma, Kadoma-shi, Osaka, Japan
- 代理人： 이병호
- 优先权： JP96-280491 1996-10-23
- 国际申请： PCT/JP1997/003786 1997-10-20
- 国际公布： WO1998018121 1998-04-30
- 主分类号： G11B7/00
- IPC分类号： G11B7/00
By dividing each track on the reproduce-only area in a sector area having the same capacity, the first and configure the second data signal on the first adding a correction code to the data signal, and records to form a row of pits in the sector area, the rewritable area , in association with the user data to be recorded on the first data, by adding the same correction codes as a reproduction-only area, similarly constitutes a second data signal, in addition to the data signal for a re-writable on the signal the third data signal the configurations, to the header region representing the sector address information in the area for recording a signal in a format portion and a radially divided into two areas, an area of the outer peripheral side in the rewritable area, and the inner circumferential side of the area and in the reproduction-only area, recording the control data signal to the reproduction-only area, .
公开/授权文献:
- KR1020000052778A 광 디스크 公开/授权日：2000-08-25
信息查询:
EspacenetIPC结构图谱:
| G | 物理 |
| --G11 | 信息存储 |
| ----G11B | 基于记录载体和换能器之间的相对运动而实现的信息存储 |
| ------G11B7/00 | 用光学方法，例如，用光辐射的热射束记录用低功率光束重现的；为此所用的记录载体 |