Invention Grant
US06916510B1 Method for improving efficiency of UV curing of lubricant thin films and improved data/information storage media obtained thereby
失效
提高润滑剂薄膜的UV固化效率的方法和由此得到的改进的数据/信息存储介质
- Patent Title: Method for improving efficiency of UV curing of lubricant thin films and improved data/information storage media obtained thereby
- Patent Title (中): 提高润滑剂薄膜的UV固化效率的方法和由此得到的改进的数据/信息存储介质
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Application No.: US10246463Application Date: 2002-09-19
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Publication No.: US06916510B1Publication Date: 2005-07-12
- Inventor: Jianwei Liu , Li-Ping Wang , Michael Joseph Stirniman , Jing Gui
- Applicant: Jianwei Liu , Li-Ping Wang , Michael Joseph Stirniman , Jing Gui
- Applicant Address: US CA Scotts Valley
- Assignee: Seagate Technology LLC
- Current Assignee: Seagate Technology LLC
- Current Assignee Address: US CA Scotts Valley
- Agency: McDermott Will & Emery LLP
- Main IPC: G11B5/84
- IPC: G11B5/84 ; G11B5/725
Abstract:
Disclosed is a method of increasing the efficiency of ultra-violet (UV) curing of a lubricant thin film utilized as a topcoat layer of a data/information storage medium, comprising irradiating the lubricant thin film with UV radiation of a wavelength corresponding to a wavelength of maximum absorption of UV radiation by the lubricant thin film. Also disclosed are data/information storage media, e.g., magnetic or MO disks, comprising the UV-cured lubricant thin films as topcoat layers.
Information query
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