Invention Grant
- Patent Title: Functional molecular element
- Patent Title (中): 功能分子元素
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Application No.: US10597845Application Date: 2005-02-02
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Publication No.: US07902535B2Publication Date: 2011-03-08
- Inventor: Eriko Matsui , Haruo Watanabe , Oliver Harnack , Nobuyuki Matsuzawa , Akio Yasuda , Tadashi Mizutani , Takae Yamauchi , Susumu Kitagawa
- Applicant: Eriko Matsui , Haruo Watanabe , Oliver Harnack , Nobuyuki Matsuzawa , Akio Yasuda , Tadashi Mizutani , Takae Yamauchi , Susumu Kitagawa
- Applicant Address: JP Tokyo DE Cologne
- Assignee: Sony Corporation,Sony Deutschland G.m.b.H.
- Current Assignee: Sony Corporation,Sony Deutschland G.m.b.H.
- Current Assignee Address: JP Tokyo DE Cologne
- Agency: K&L Gates LLP
- International Application: PCT/JP2005/002084 WO 20050202
- International Announcement: WO2005/076379 WO 20050818
- Main IPC: H01L47/00
- IPC: H01L47/00
Abstract:
A functional molecular element is provided. The functional molecular element is adapted to change, by application of electric field, conformation of a disc shape like organic metallic complex molecule (1) which forms a columnar arrangement structure to exhibit function, wherein the structure of the organic metallic complex molecule is changed by application of electric field so that anisotropy of dielectric constant is changed. Accordingly, conductivity between measurement electrodes can be switched. As its stable value, there are three kinds of stable values or more. Thus, elements or devices to which such multi-value memory characteristic is applied can be constituted.
Public/Granted literature
- US20090224223A1 FUNCTIONAL MOLECULAR ELEMENT Public/Granted day:2009-09-10
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