Ferroelectric film, method of manufacturing ferroelectric...

Details Ferroelectric film, method of manufacturing ferroelectric... Ferroelectric film, method of manufacturing ferroelectric...

2005-12-22

2009-08-04

Pizarro, Marcos D. (Department: 2891)

Semiconductor device manufacturing: process

Having magnetic or ferroelectric component

C257SE21664

Reexamination Certificate

active

07569400

ABSTRACT:
A ferroelectric film having a ferroelectric shown by a general formula (Pb1-dBid)(B1-aXa)O3, B including at least one of Zr and Ti, X including at least one of Nb and Ta, “a” being in a range of “0.05≦a≦0.4”, and “d” being in a range of “0<d<1”.

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