Inventor

LEUNG PAK K

CA11 patents

⚠️ This page may combine multiple inventors who share the name “LEUNG PAK K”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NORTHERN TELECOM LTD

7 patents

US5886867AMar 23, 1999

Ferroelectric dielectric for integrated circuit applications at microwave frequencies

NORTHERN TELECOM LTD300 citations98

US5789303AAug 4, 1998

Method of adding on chip capacitors to an integrated circuit

NORTHERN TELECOM LTD265 citations98

US5563762AOct 8, 1996

Capacitor for an integrated circuit and method of formation thereof, and a method of adding on-chip capacitors to an integrated circuit

NORTHERN TELECOM LTD160 citations98

US5612560AMar 18, 1997

Electrode structure for ferroelectric capacitors for integrated circuits

NORTHERN TELECOM LTD60 citations95

US5789268AAug 4, 1998

Method of forming a electrode structure for ferroelectric capacitors for integrated circuits

NORTHERN TELECOM LTD25 citations92

US5753945AMay 19, 1998

Integrated circuit structure comprising a zirconium titanium oxide barrier layer and method of forming a zirconium titanium oxide barrier layer

NORTHERN TELECOM LTD47 citations92

US4778745AOct 18, 1988

Defect detection method of semiconductor wafer patterns

NORTHERN TELECOM LTD36 citations92

FREESCALE SEMICONDUCTOR INC

2 patents

US7247552B2Jul 24, 2007

Integrated circuit having structural support for a flip-chip interconnect pad and method therefor

FREESCALE SEMICONDUCTOR INC12 citations83

US7955968B2Jun 7, 2011

Pseudo hybrid structure for low K interconnect integration

FREESCALE SEMICONDUCTOR INC1 citations52

NORTEL NETWORKS CORP

1 patent

US6077715AJun 20, 2000

Method for forming ferroelectric dielectric for integrated circuit applications at microwave frequencies

NORTEL NETWORKS CORP25 citations92

NORTELL NETWORKS LTD

1 patent

US6146905ANov 14, 2000

Ferroelectric dielectric for integrated circuit applications at microwave frequencies

NORTELL NETWORKS LTD20 citations88