Optical pickup, optical disk drive device and opti

更新时间:2023-06-02 05:36:33 阅读: 评论:0

专利名称:Optical pickup, optical disk drive device and
optical information device
发明人:松崎 圭一,金馬 慶明,田中 俊靖,佐野 晃正,若林 寛
雅思托福爾,和田 秀彦
申请号:JP2008501647
时尚的英文单词
申请日:20070123考研在线课堂
公开号:JPWO2007097150A1
公开日:
20090709hanshuang
专利内容由知识产权出版社提供
医疗保险英文
fsa专利附图:
摘要: Being small-sized, it offers the optical pickup where the revision range of
spherical aberration is wide. Way the start-up mirror where the optical pickupg nsor
abbreviation deflects the light beam perpendicularly and leads to the entrance place of the aforementioned object glass (4) and on the one hand aspect the spherical aberration correcting lens where curvature than the other aspect is more largely formed the surface the side who (2) and the aforementioned curvature is large projects partly on the aforementioned start-up mirror side, the spherical aberration correcting lens in optical
汇总记账凭证账务处理程序axis (L) direction of the lens holder (9) and the spherical aberration correcting lens (s) which (2) are kept that end of the extending being prent the aforementioned start-up mirror (4) to the side of the reflecting interface the guide component (11,42,72) and the description above which are arrangedParalleling to the guide component (11,42,72), it posss with the sliding ction (15,36,16d) which it slides, the projection part of the aforementioned sliding ction (15,36,16d) starts and in order the mirror (4) to be ttled on the side of the reflecting interface, is constituted, the spherical aberration correcting lens (2) it approaches in the aforementioned start-up mirror the pr
ojection part from the aforementioned lens holder of the aforementioned spherical aberration correcting lens starts the occasion where (4) and overlaps to the reflecting interface of the mirror.
申请人:パナソニック株式会社
cdma是什么地址:大阪府門真市大字門真1006番地
国籍:JP
代理人:山田 卓二,田中 光雄,和田 充夫
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