Invention Grant
US07965535B2 Electrode master for ferroelectric recording and method for recording on ferroelectric recording medium 失效
用于铁电记录的电极母线和在铁电记录介质上记录的方法

  • Patent Title: Electrode master for ferroelectric recording and method for recording on ferroelectric recording medium
  • Patent Title (中): 用于铁电记录的电极母线和在铁电记录介质上记录的方法
  • Application No.: US12412605
    Application Date: 2009-03-27
  • Publication No.: US07965535B2
    Publication Date: 2011-06-21
  • Inventor: Makoto Nagao
  • Applicant: Makoto Nagao
  • Applicant Address: JP Tokyo
  • Assignee: Fujifilm Corporation
  • Current Assignee: Fujifilm Corporation
  • Current Assignee Address: JP Tokyo
  • Agency: Young & Thompson
  • Priority: JP2008-084431 20080327
  • Main IPC: G11C11/22
  • IPC: G11C11/22
Electrode master for ferroelectric recording and method for recording on ferroelectric recording medium
Abstract:
An electrode master for ferroelectric recording records information on a ferroelectric recording medium in which the direction of polarization of a ferroelectric material has been unified in one direction by applying a voltage thereto, based on the direction of polarization of the ferroelectric material, by applying voltage pulses to the ferroelectric recording medium. The electrode master includes an electroconductive base material; a plurality of electrode convexes provided on a surface of the electroconductive base material so as to correspond to information to be recorded on the ferroelectric recording medium; and an electrode terminal conducted to each of the electrode convexes and provided on the electroconductive base material.
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