Inventor

KIM JEEHWAN

US193 patents

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

KIM JEEHWAN

IBM

Wafer scale epitaxial graphene transfer

FinFET CMOS with Si NFET and SiGe PFET

Reduction of defect induced leakage in III-V semiconductor devices

Formation of large scale single crystalline graphene

Thin film wafer transfer and structure for electronic devices

III-V fins by aspect ratio trapping and self-aligned etch to remove rough epitaxy surface

Silicon germanium-on-insulator formation by thermal mixing

MOSFET with ultra low drain leakage

Porous silicon relaxation medium for dislocation free CMOS devices

Leakage-free implantation-free ETSOI transistors

Reduction of defect induced leakage in III-V semiconductor devices

Porous silicon relaxation medium for dislocation free CMOS devices

MOSFET with ultra low drain leakage

Selective epitaxy using epitaxy-prevention layers

Hybrid CZTSSe photovoltaic device

Doped zinc oxide as N+ layer for semiconductor devices

Atomic layer deposition for photovoltaic devices

Protective insulating layer and chemical mechanical polishing for polycrystalline thin film solar cells

Germanium photodetector

Buffer layer for high performing and low light degraded solar cells

Resistive random access memory devices with extremely reactive contacts

Transferable transparent conductive oxide

Transferable transparent conductive oxide

MOSFET with ultra low drain leakage

III-V fins by aspect ratio trapping and self-aligned etch to remove rough epitaxy surface

Thin film wafer transfer and structure for electronic devices

Leakage-free implantation-free ETSOI transistors

Cost-efficient high power PECVD deposition apparatus for solar cells

Cone-shaped holes for high efficiency thin film solar cells

Porous fin as compliant medium to form dislocation-free heteroepitaxial films

Porous silicon relaxation medium for dislocation free CMOS devices

Controllable indium doping for high efficiency CZTS thin-film solar cells

Cone-shaped holes for high efficiency thin film solar cells

Selective epitaxy using epitaxy-prevention layers

Porous silicon relaxation medium for dislocation free CMOS devices

Self-aligned source and drain regions for semiconductor devices

MASSACHUSETTS INST TECHNOLOGY

Apparatus and methods for curved focal plane array

Systems and methods of dislocation filtering for layer transfer

Systems and methods for graphene based layer transfer

Methods and apparatus for vertically stacked multicolor light-emitting diode (LED) display

ASSEFA SOLOMON

Germanium photodetector

Germanium photodetector

GLOBALFOUNDRIES INC

Formation of large scale single crystalline graphene

Formation of large scale single crystalline graphene

FOGEL KEITH E

Transparent conductive electrode for three dimensional photovoltaic device

High efficiency solar cells fabricated by inexpensive PECVD

KIM JEEHWAN

Reduced S/D contact resistance of III-V MOSFET using low temperature metal-induced crystallization of n+ Ge

Systems and methods for fabricating single-crystalline diamond membranes

HONG AUGUSTIN J

Formation of metal nanospheres and microspheres

DE SOUZA JOEL P

Device and method for boron diffusion in semiconductors