| 发明名称 |
CONTROL DEVICE, CONTROL METHOD, AND MASTER-DISC FABRICATING APPARATUS |
| 摘要 |
A control device includes: a delay unit configured to delay a signal for use in exposure of a master disc; and a control unit configured to adjust an amount of delay of the signal so that an exposure pattern that satisfies an information recording medium format is formed on a master disc rotated by a constant linear velocity (CLV) system. |
| 申请公布号 |
US2014204724(A1) |
申请公布日期 |
2014.07.24 |
| 申请号 |
US201414155561 |
申请日期 |
2014.01.15 |
| 申请人 |
Sony Corporation |
发明人 |
Suzuki Yuuichi |
| 分类号 |
G11B7/007 |
主分类号 |
G11B7/007 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A control device comprising:
a delay unit configured to delay a signal for use in exposure of a master disc; and a control unit configured to adjust an amount of delay of the signal so that an exposure pattern that satisfies an information recording medium format is formed on a master disc rotated by a constant linear velocity (CLV) system. |
| 地址 |
Tokyo JP |
