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Patent Searching and Data


Title:
可変抵抗素子
Document Type and Number:
Japanese Patent JP4655019
Kind Code:
B2
Abstract:

To provide a novel variable resistive element applicable to a resistance change type memory.

This variable resistive element 10 includes a first electrode 12, a resistor layer 14 formed on the first electrode 12, and a second electrode 16 formed on the resistor layer 14. The resistor layer 14 is made of a transition metal oxide represented by YxTi1-xO2(0≤x<1), and the transition metal oxide has an oxygen failure.

COPYRIGHT: (C)2008,JPO&INPIT


Inventors:
Hiroshi Miyazawa
Application Number:
JP2006272496A
Publication Date:
March 23, 2011
Filing Date:
October 04, 2006
Export Citation:
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Assignee:
Seiko Epson Corporation
International Classes:
H01L27/105; H01L45/00
Domestic Patent References:
JP2004363604A
JP2009517864A
Attorney, Agent or Firm:
Yukio Fuse
Mitsue Obuchi