EP 1135797 A1 20010926 - TEXTURED BI-BASED OXIDE CERAMIC FILMS
Title (en)
TEXTURED BI-BASED OXIDE CERAMIC FILMS
Title (de)
TEXTURIERTE WISMUTOXYD-HALTIGE KERAMISCHE FILME
Title (fr)
FILMS EN CERAMIQUE D'OXYDE TEXTURE A BASE DE BISMUTH
Publication
Application
Priority
- US 9927683 W 19991122
- US 19798498 A 19981123
Abstract (en)
[origin: WO0031791A1] A non-volatile memory cell wherein the capacitor comprises a Bi-based metal oxide having a crystallographic texture to produce high switchable polarization.
IPC 1-7
IPC 8 full level
C04B 35/00 (2006.01); H01L 21/316 (2006.01); H10B 20/00 (2023.01); H10B 69/00 (2023.01); H01L 21/02 (2006.01); H01L 21/314 (2006.01)
CPC (source: EP KR)
H01L 21/02197 (2013.01 - EP); H01L 21/02271 (2013.01 - EP); H01L 21/02356 (2013.01 - EP); H01L 27/10 (2013.01 - KR); H10B 12/00 (2023.02 - KR); H10B 53/00 (2023.02 - EP); H10B 69/00 (2023.02 - KR); H01L 28/55 (2013.01 - EP)
Designated contracting state (EPC)
DE FR GB IE IT
DOCDB simple family (publication)
WO 0031791 A1 20000602; CN 1333918 A 20020130; EP 1135797 A1 20010926; JP 2002530888 A 20020917; KR 20010080544 A 20010822; TW 475220 B 20020201
DOCDB simple family (application)
US 9927683 W 19991122; CN 99815755 A 19991122; EP 99963947 A 19991122; JP 2000584524 A 19991122; KR 20017006462 A 20010523; TW 88120430 A 19991123