Organic non-volatile memory material and memory device...

Details Organic non-volatile memory material and memory device... Organic non-volatile memory material and memory device...

2007-10-24

2009-12-08

Dickey, Thomas L (Department: 2826)

Active solid-state devices (e.g., transistors, solid-state diode

Organic semiconductor material

C257SE51008

Reexamination Certificate

active

07629607

ABSTRACT:
Disclosed is an organic non-volatile memory (ONVM) material including nanoparticles evenly dispersed in a first polymer. The nanoparticles have a metal core covered by a second polymer to form a core/shell structure, and the first polymer has a higher polymerization degree and molecular weight than the second polymer. The ONVM material of the invention has high uniformity, thereby stabilizing the electric properties of the memory device, such as increasing rewrite counts, increasing data retention time, reducing driving voltage, reducing write current, and enhancing current on/off ratio.

REFERENCES:
patent: 2004/0027849 (2004-02-01), Yang et al.
patent: 2005/0058009 (2005-03-01), Yang et al.
patent: 2005/0211978 (2005-09-01), Bu et al.
patent: 2006/0141703 (2006-06-01), Kang et al.

Affiliated with

Also associated with

Rating

Organic non-volatile memory material and memory device... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Organic non-volatile memory material and memory device..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Organic non-volatile memory material and memory device... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4141102