发明名称 |
Information recording apparatus and method for recording information patterns with a deflecting beam irradiated to a recording medium |
摘要 |
An information recording apparatus for recording tracks includes: a rotation drive section (RDS) that supports and rotates a master disk with a resist layer; an exposure beam emitting section (EBES) deflectably applying an exposure beam to the disk to form a spot thereon; a relative movement drive section (RMDS) translating the RDS relatively to the spot in a radial direction of the disk; an emission controller supplying the EBES with an instruction for modulating an intensity of the exposure beam according to data to be recorded; and a movement controller supplying the RMDS with an instruction for moving the RDS with the rotating disk by a predetermined moving amount for each disk rotation.
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申请公布号 |
US7203144(B2) |
申请公布日期 |
2007.04.10 |
申请号 |
US20020165953 |
申请日期 |
2002.06.11 |
申请人 |
PIONEER CORPORATION |
发明人 |
KUMASAKA OSAMU;KOBAYASHI MASAKI;KANEDA HIROKI;SONE MASAMI;KAMIMURA KENJI;KURIYAMA KAZUMI |
分类号 |
G11B7/26;G11B7/00 |
主分类号 |
G11B7/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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