发明授权
US07203144B2 Information recording apparatus and method for recording information patterns with a deflecting beam irradiated to a recording medium
失效
用于记录具有照射到记录介质的偏转光束的信息图案的信息记录装置和方法
- 专利标题： Information recording apparatus and method for recording information patterns with a deflecting beam irradiated to a recording medium
- 专利标题（中）： 用于记录具有照射到记录介质的偏转光束的信息图案的信息记录装置和方法
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申请号： US10165953申请日： 2002-06-11
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公开(公告)号： US07203144B2公开(公告)日： 2007-04-10
- 发明人: Osamu Kumasaka , Masaki Kobayashi , Hiroki Kaneda , Masami Sone , Kenji Kamimura , Kazumi Kuriyama
- 申请人： Osamu Kumasaka , Masaki Kobayashi , Hiroki Kaneda , Masami Sone , Kenji Kamimura , Kazumi Kuriyama
- 申请人地址： JP Tokyo
- 专利权人： Pioneer Corporation
- 当前专利权人： Pioneer Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Drinker Biddle & Reath LLP
- 优先权： JP2001-175959 20010611; JP2001-175960 20010611
- 主分类号： G11B7/26
- IPC分类号： G11B7/26
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.