Inventor
CHI DAVID
US29 patents
⚠️ This page may combine multiple inventors who share the name “CHI DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ADVANCED MICRO DEVICES INC
11 patentsUS6074917AJun 13, 2000
LPCVD oxide and RTA for top oxide of ONO film to improve reliability for flash memory devices
ADVANCED MICRO DEVICES INC165 citations98
US6063666AMay 16, 2000
RTCVD oxide and N2 O anneal for top oxide of ONO film
ADVANCED MICRO DEVICES INC127 citations96
US6309927B1Oct 30, 2001
Method of forming high K tantalum pentoxide Ta2O5 instead of ONO stacked films to increase coupling ratio and improve reliability for flash memory devices
ADVANCED MICRO DEVICES INC20 citations92
US6162684ADec 19, 2000
Ammonia annealed and wet oxidized LPCVD oxide to replace ono films for high integrated flash memory devices
ADVANCED MICRO DEVICES INC18 citations83
US6114230ASep 5, 2000
Nitrogen ion implanted amorphous silicon to produce oxidation resistant and finer grain polysilicon based floating gates
ADVANCED MICRO DEVICES INC9 citations73
US5981339ANov 9, 1999
Narrower erase distribution for flash memory by smaller poly grain size
ADVANCED MICRO DEVICES INC15 citations73
US6221164B1Apr 24, 2001
Method of in-situ cleaning for LPCVD teos pump
ADVANCED MICRO DEVICES INC9 citations70
US6458212B1Oct 1, 2002
Mesh filter design for LPCVD TEOS exhaust system
ADVANCED MICRO DEVICES INC3 citations59
US6184084B1Feb 6, 2001
Method to elimate silicide cracking for nand type flash memory devices by implanting a polish rate improver into the second polysilicon layer and polishing it
ADVANCED MICRO DEVICES INC1 citations52
US5994239ANov 30, 1999
Manufacturing process to eliminate polystringers in high density nand-type flash memory devices
ADVANCED MICRO DEVICES INC1 citations51
US6498104B1Dec 24, 2002
Method of in-situ cleaning for LPCVD TEOS pump
ADVANCED MICRO DEVICES INC0 citations48
INTERMOLECULAR INC
6 patentsUS9281357B2Mar 8, 2016
DRAM MIM capacitor using non-noble electrodes
INTERMOLECULAR INC7 citations84
US8969169B1Mar 3, 2015
DRAM MIM capacitor using non-noble electrodes
INTERMOLECULAR INC13 citations84
US8912518B2Dec 16, 2014
Resistive random access memory cells having doped current limiting layers
INTERMOLECULAR INC4 citations73
US8847187B2Sep 30, 2014
Method of forming anneal-resistant embedded resistor for non-volatile memory application
INTERMOLECULAR INC2 citations62
US8981329B1Mar 17, 2015
Method of forming anneal-resistant embedded resistor for non-volatile memory application
INTERMOLECULAR INC0 citations51
US8921154B1Dec 30, 2014
Method of forming anneal-resistant embedded resistor for non-volatile memory application
INTERMOLECULAR INC0 citations51
HEWLETT PACKARD DEVELOPMENT CO
4 patentsUS10897077B2Jan 19, 2021
Invisible antennas
HEWLETT PACKARD DEVELOPMENT CO0 citations57
US10530061B2Jan 7, 2020
Mixed mode slot antennas
HEWLETT PACKARD DEVELOPMENT CO1 citations53
US10693238B2Jun 23, 2020
Dual band antenna with integrated conductive bezel
HEWLETT PACKARD DEVELOPMENT CO0 citations51
US10381712B2Aug 13, 2019
Dual-band wireless LAN antenna
HEWLETT PACKARD DEVELOPMENT CO0 citations50
ADVANCED CARDIOVASCULAR SYSTEM
3 patentsUS6749628B1Jun 15, 2004
Stent and catheter assembly and method for treating bifurcations
ADVANCED CARDIOVASCULAR SYSTEM232 citations98
US6613014B1Sep 2, 2003
Catheter hub with detachable push device
ADVANCED CARDIOVASCULAR SYSTEM129 citations98
US6605062B1Aug 12, 2003
Catheter for guidewire support or exchange
ADVANCED CARDIOVASCULAR SYSTEM138 citations94