The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 09, 2010
Filed:
Dec. 01, 2004
Gerwin Hermanus Gelinck, Eindhoven, NL;
Albert W. Marsman, Eindhoven, NL;
Fredericus Johannes Touwslager, Eindhoven, NL;
Dagobert Michel DE Leeuw, Eindhoven, NL;
Gerwin Hermanus Gelinck, Eindhoven, NL;
Albert W. Marsman, Eindhoven, NL;
Fredericus Johannes Touwslager, Eindhoven, NL;
Dagobert Michel De Leeuw, Eindhoven, NL;
Koninklijke Philips Electronics N.V., Eindhoven, NL;
Abstract
A non-volatile ferroelectric memory device is proposed which comprises a combination of an organic ferroelectric polymer with an organic ambipolar semiconductor. The devices of the present invention are compatible with—and fully exploit the benefits of polymers, i.e. solution processing, low-cost, low temperature layer deposition and compatibility with flexible substrates.