Inventor

LEONG LUP SAN

SG20 patents

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

LEONG LUP SAN

GLOBALFOUNDRIES SG PTE LTD

Through silicon vias

Programmable interposer using RRAM platform

Non-volatile memory elements with a narrowed electrode

Pillar contact extension and method for producing the same

Methods for fabricating integrated circuits using chemical mechanical polishing

Memory cells and methods for forming memory cells

Through silicon vias

Semiconductor devices and methods of forming semiconductor devices with logic and memory regions insulation layers

Integrated circuits with improved gap fill dielectric and methods for fabricating same

Method for forming through silicon via with wafer backside protection

CHARTERED SEMICONDUCTOR MFG

MIM and metal resistor formation at CU beol using only one extra mask

Polishing apparatus and method for forming an integrated circuit

Polishing apparatus and method for forming an integrated circuit

Polishing apparatus and method for forming an integrated circuit

Polishing apparatus and method for forming an integrated circuit

Interconnections for integrated circuits including reducing an overburden and annealing

Method for corrosion prevention during planarization

RAO XUESONG

Step-like spacer profile

Spacer profile engineering using films with continuously increased etch rate from inner to outer surface

LEONG LUP SAN

Method for forming through silicon via with wafer backside protection