Title:
STORAGE DEVICE
Document Type and Number:
Japanese Patent JP2020155569
Kind Code:
A
Abstract:
To provide a storage device including a resistance change storage element with excellent characteristics.SOLUTION: The storage device includes a resistance change storage element 40 including: a first electrode 41; a second electrode 42; and an intermediate layer 43 which is provided between the first electrode and the second electrode and contains germanium (Ge), tellurium (Te) and a predetermined element selected from lithium (Li) and natrium (Na) and in which at least a part can exhibit a crystalline state.SELECTED DRAWING: Figure 3
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Inventors:
KAWAI HIROKI
Application Number:
JP2019052230A
Publication Date:
September 24, 2020
Filing Date:
March 20, 2019
Export Citation:
Assignee:
KIOXIA CORP
International Classes:
H01L21/8239; H01L27/105; H01L45/00; H01L49/00
Attorney, Agent or Firm:
Suzue International Patent Office