Programmable logic device structure using third dimensional...

Electronic digital logic circuitry – Multifunctional or programmable – Array

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Other Related Categories

C326S038000

Type

Reexamination Certificate

Status

active

Patent number

08004309

Description

ABSTRACT:
A Programmable Logic Device (PLD) structure using third dimensional memory is disclosed. The PLD structure includes a switch configured to couple a polarity of a signal (e.g., an input signal applied to an input) to a routing line and a non-volatile register configured to control the switch. The non-volatile register may include a non-volatile memory element, such as a third dimension memory element. The non-volatile memory element may be a two-terminal memory element that retains stored data in the absence of power and stores data as a plurality of conductivity profiles that can be non-destructively sensed by applying a read voltage across the two terminals. New data can be written to the two-terminal memory element by applying a write voltage across the two terminals. Logic and other active circuitry can be positioned in a substrate and the non-volatile memory element can be positioned on top of the substrate.

REFERENCES:
patent: 7307445 (2007-12-01), Liang et al.
patent: 7382153 (2008-06-01), Ou-yang et al.
patent: 2009/0051390 (2009-02-01), Heragu et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Programmable logic device structure using third dimensional... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Programmable logic device structure using third dimensional..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Programmable logic device structure using third dimensional... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2782565

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.