Inventor
PAZ DE ARAUJO CARLOS A
US161 patents
⚠️ This page may combine multiple inventors who share the name “PAZ DE ARAUJO CARLOS A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SYMETRIX CORP
47 patentsUS6236076B1May 22, 2001
Ferroelectric field effect transistors for nonvolatile memory applications having functional gradient material
SYMETRIX CORP148 citations99
US5519234AMay 21, 1996
Ferroelectric dielectric memory cell can switch at least giga cycles and has low fatigue - has high dielectric constant and low leakage current
SYMETRIX CORP441 citations99
US5434102AJul 18, 1995
Process for fabricating layered superlattice materials and making electronic devices including same
SYMETRIX CORP109 citations99
US5119760AJun 9, 1992
Methods and apparatus for material deposition
SYMETRIX CORP588 citations99
US7778063B2Aug 17, 2010
Non-volatile resistance switching memories and methods of making same
SYMETRIX CORP248 citations98
US7639523B2Dec 29, 2009
Stabilized resistive switching memory
SYMETRIX CORP186 citations98
US7298640B2Nov 20, 2007
1T1R resistive memory array with chained structure
SYMETRIX CORP135 citations98
US6511718B1Jan 28, 2003
Method and apparatus for fabrication of thin films by chemical vapor deposition
SYMETRIX CORP191 citations98
US6370056B1Apr 9, 2002
Ferroelectric memory and method of operating same
SYMETRIX CORP88 citations98
US6198225B1Mar 6, 2001
Ferroelectric flat panel displays
SYMETRIX CORP109 citations98
US6140672AOct 31, 2000
Ferroelectric field effect transistor having a gate electrode being electrically connected to the bottom electrode of a ferroelectric capacitor
SYMETRIX CORP97 citations98
US6110531AAug 29, 2000
Method and apparatus for preparing integrated circuit thin films by chemical vapor deposition
SYMETRIX CORP523 citations98
US6051858AApr 18, 2000
Ferroelectric/high dielectric constant integrated circuit and method of fabricating same
SYMETRIX CORP125 citations98
US5759923AJun 2, 1998
Method and apparatus for fabricating silicon dioxide and silicon glass layers in integrated circuits
SYMETRIX CORP102 citations98
US5699035ADec 16, 1997
ZnO thin-film varistors and method of making the same
SYMETRIX CORP104 citations98
US5614252AMar 25, 1997
Method of fabricating barium strontium titanate
SYMETRIX CORP129 citations98
US5523964AJun 4, 1996
Ferroelectric non-volatile memory unit
SYMETRIX CORP111 citations98
US5468684ANov 21, 1995
Integrated circuit with layered superlattice material and method of fabricating same
SYMETRIX CORP110 citations98
US5456945AOct 10, 1995
Method and apparatus for material deposition
SYMETRIX CORP139 citations98
US7872900B2Jan 18, 2011
Correlated electron memory
SYMETRIX CORP135 citations97
US7075134B2Jul 11, 2006
Ferroelectric and high dielectric constant integrated circuit capacitors with three-dimensional orientation for high-density memories, and method of making the same
SYMETRIX CORP57 citations96
US6781184B2Aug 24, 2004
Barrier layers for protecting metal oxides from hydrogen degradation
SYMETRIX CORP48 citations96
US6495878B1Dec 17, 2002
Interlayer oxide containing thin films for high dielectric constant application
SYMETRIX CORP64 citations96
US6365927B1Apr 2, 2002
Ferroelectric integrated circuit having hydrogen barrier layer
SYMETRIX CORP76 citations96
US6258733B1Jul 10, 2001
Method and apparatus for misted liquid source deposition of thin film with reduced mist particle size
SYMETRIX CORP60 citations96
US6225656B1May 1, 2001
Ferroelectric integrated circuit with protective layer incorporating oxygen and method for fabricating same
SYMETRIX CORP74 citations96
US6165802ADec 26, 2000
Method of fabricating ferroelectric integrated circuit using oxygen to inhibit and repair hydrogen degradation
SYMETRIX CORP53 citations96
US6151241ANov 21, 2000
Ferroelectric memory with disturb protection
SYMETRIX CORP83 citations96
US6104049AAug 15, 2000
Ferroelectric memory with ferroelectric thin film having thickness of 90 nanometers or less, and method of making same
SYMETRIX CORP53 citations96
US6056994AMay 2, 2000
Liquid deposition methods of fabricating layered superlattice materials
SYMETRIX CORP63 citations96
US5962085AOct 5, 1999
Misted precursor deposition apparatus and method with improved mist and mist flow
SYMETRIX CORP75 citations96
US5955754ASep 21, 1999
Integrated circuits having mixed layered superlattice materials and precursor solutions for use in a process of making the same
SYMETRIX CORP45 citations96
US5853500ADec 29, 1998
Method for fabricating thin films of barium strontium titanate without exposure to oxygen at high temperatures
SYMETRIX CORP54 citations96
US5814849ASep 29, 1998
Thin films of ABO3 with excess B-site modifiers and method of fabricating integrated circuits with same
SYMETRIX CORP38 citations96
US5719416AFeb 17, 1998
Integrated circuit with layered superlattice material compound
SYMETRIX CORP72 citations96
US5708302AJan 13, 1998
Bottom electrode structure for dielectric capacitors
SYMETRIX CORP65 citations96
US5648114AJul 15, 1997
Chemical vapor deposition process for fabricating layered superlattice materials
SYMETRIX CORP85 citations96
US5614018AMar 25, 1997
Integrated circuit capacitors and process for making the same
SYMETRIX CORP78 citations96
US5612082AMar 18, 1997
Process for making metal oxides
SYMETRIX CORP67 citations96
US5559733ASep 24, 1996
Memory with ferroelectric capacitor connectable to transistor gate
SYMETRIX CORP68 citations96
US5514822AMay 7, 1996
Precursors and processes for making metal oxides
SYMETRIX CORP70 citations96
US5406510AApr 11, 1995
Non-volatile memory
SYMETRIX CORP68 citations96
US5138520AAug 11, 1992
Methods and apparatus for material deposition
SYMETRIX CORP104 citations96
US5540772AJul 30, 1996
Misted deposition apparatus for fabricating an integrated circuit
SYMETRIX CORP100 citations95
US6830623B2Dec 14, 2004
Method of liquid deposition by selection of liquid viscosity and other precursor properties
SYMETRIX CORP32 citations93
US6559469B1May 6, 2003
Ferroelectric and high dielectric constant transistors
SYMETRIX CORP28 citations93
US6541279B2Apr 1, 2003
Method for forming an integrated circuit
SYMETRIX CORP24 citations93
OLYMPUS OPTICAL CO
2 patentsUS5439845AAug 8, 1995
Process for fabricating layered superlattice materials and making electronic devices including same
OLYMPUS OPTICAL CO55 citations96
US5423285AJun 13, 1995
Process for fabricating materials for ferroelectric, high dielectric constant, and integrated circuit applications
OLYMPUS OPTICAL CO76 citations96
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
1 patentShowing the top 50 of 161 patents by PatentIndex Score.