| 发明名称 |
OPTICAL DISK APPARATUS, CONTROL METHOD, CONTROL PROGRAM AND INFORMATION STORAGE MEDIUM |
| 摘要 |
Disclosed herein is an optical disc apparatus capable of reading out information stored in an optical disc medium, the optical disc apparatus including: a light emitting device radiating light; an object lens converging light radiated by the light emitting device on the optical disc medium; and a control section carrying out control to shift the center position of the object lens with respect to the optical-axis position of light radiated by the light emitting device in an operation to read out information from the optical disc medium. |
| 申请公布号 |
US2015131422(A1) |
申请公布日期 |
2015.05.14 |
| 申请号 |
US201414521844 |
申请日期 |
2014.10.23 |
| 申请人 |
SONY COMPUTER ENTERTAINMENT INC. |
发明人 |
Mimura Satoshi;Nakao Shinichi |
| 分类号 |
G11B7/1392 |
主分类号 |
G11B7/1392 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An optical disc apparatus capable of reading out information stored in an optical disc medium, said optical disc apparatus comprising:
a light emitting device radiating light; an object lens converging light radiated by said light emitting device on said optical disc medium; and a control section carrying out control to shift the center position of said object lens with respect to the optical-axis position of light radiated by said light emitting device in an operation to read out information from said optical disc medium. |
| 地址 |
Tokyo JP |
