Original document(12 pages)  中文版
    A method of manufacturing an integrated magneto-optical element for use in a digital magneto-optical signal write/read head and an integrated magneto-optical element manufactured according to the method. The method of manufacturing an integrated magneto-optical element for use in a digital magneto-optical signal read/write head, in which the manufacturing techniques of thin film coils are combined with lens-making techniques to realise a high performance, reliable and cost-effective lens-MFM coil combination for use in a slider having an air bearing surface for 'flying' just above a surface of a storage medium (102) during operation. The method comprises two principal steps: Step I is to make an MFM coil (106) by means of a thin film technique, and Step 2 is to make an objective lens (114) on top of the transparent (e.g. glass) plate (109) in which the MFM coil (106) is located.
Application Number
申请号
200580008567 Application Date
申请日
2005.03.08
Title 名称 Integrated magneto-optical write/read head
Publication Number
公开号
1934635 Publication Date
公开日
2007.03.21
Approval Pub. Date Granted Pub. Date
International Classification 分类号 G11B7/22;G11B11/105;B29D11/00
Applicant(s) Name
申请人
Koninkl Philips Electronics NV
Address 地址
Inventor(s) Name 发明人
Attorney & Agent 代理人 liugong wangzhong zhong
More information 更  多  信  息


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