Coating processes – Direct application of electrical – magnetic – wave – or... – Pretreatment of substrate or post-treatment of coated substrate
Reexamination Certificate
2005-07-12
2005-07-12
Resan, Stevan A. (Department: 1773)
Coating processes
Direct application of electrical, magnetic, wave, or...
Pretreatment of substrate or post-treatment of coated substrate
C427S558000, C427S508000, C427S130000, C428S690000
Reexamination Certificate
active
06916510
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.
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Gui Jing
Liu Jianwei
Stirniman Michael Joseph
Wang Li-Ping
McDermott Will & Emery LLP
Resan Stevan A.
Seagate Technology LLC
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