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Rewritable Nano-Surface Organic Electrical Bistable Devices

详细技术说明

None

*Abstract

A bistable electrical device that is convertible between a low resistance state and a high resistance state. The device includes at least one layer of organic low conductivity material that is sandwiched between two electrodes. A buffer layer is located between the organic layer and at least one of the electrodes. The buffer layer includes particles in the form of flakes or dots of a low conducting material or insulating material that are present in a sufficient amount to only partially cover the electrode surface. The presence of the buffer layer controls metal migration into the organic layer when voltage pulses are applied between the electrodes to convert the device back and forth between the low and high resistance states.

*IP Issue Date

Jan 27, 2009

*Principal Investigation

Name: Liping Ma

Department:

Name: Yang Yang

Department:

附加资料

Patent Number: US7482621B2
Application Number: US2003542843A
Inventor: Yang, Yang | Ma, Liping
Priority Date: 3 Feb 2003
Priority Number: US7482621B2
Application Date: 20 Jul 2005
Publication Date: 27 Jan 2009
IPC Current: H01L002908 | H01L002728 | H01L003524 | H01L005100 | H01L005130
US Class: 257040 | 257001 | 257002 | 257003 | 257004 | 257005 | 257E27002 | 257E29001 | 257E29002 | 257E29068 | 257E29079 | 257E2908 | 257E47001 | 257E47005
Assignee Applicant: The Regents of the University of California
Title: Rewritable nano-surface organic electrical bistable devices
Usefulness: Rewritable nano-surface organic electrical bistable devices
Summary: For memory device comprising a memory input element and a memory readout element (claimed).
Novelty: Bistable electrical device for memory device, includes buffer layer comprising particles of low conducting material or insulating material that are present in sufficient amount to only partially cover second electrode surface

主要类别

光学

细分类别

发光二极管/有机发光二极管

申请号码

7482621

其他

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• Au Nanoparticles Doped Polyaniline Nanofiber Non-Volatile Memory Device
• Titanium Oxide as the Window Layer for Metal Chalcogenide Photovoltaic Devices
• Novel Polymers For Polymer Solar Cells, Transistors, And Sensors
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• Design Of Semi-Transparent, Transparent, Stacked Or Top-Illuminated Organic Photovoltaic Devices
• Amorphous Silicon And Polymer Hybrid Tandem Photovoltaic Cell
• Efficient And Stable Of Perovskite Solar Cells With All Solution Processed Metal Oxide Transporting Layers
• A Bi-Functional Lewis Base Additive For Microscopic Homogeneity In Perovskite Solar Cells

Tech ID/UC Case

21698/2003-262-0

Related Cases

2003-262-0

国家/地区

美国