Inventor

CHOI JUN-HEE

KR38 patents

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

CHOI JUN-HEE

SAMSUNG SDI CO LTD

Triode structure field emission device

Field emission device, display adopting the same and method of manufacturing the same

Field emission display having carbon nanotube emitter and method of manufacturing the same

Field emission type backlight device

Field emission device and method for fabricating the same

Method for manufacturing field emission device

Method of forming structure having surface roughness due to nano-sized surface features

Field emission backlight device and method of fabricating

Field emission device, field emission display adopting the same and manufacturing method thereof

Field emission device

Method of fabricating a field emission backlight device

Field emission display and manufacturing method thereof

Field emission device, display adopting the same and method of manufacturing the same

Field emission RF amplifier

Field emission device (FED) having cathode aperture to improve electron beam focus and its method of manufacture

Method of manufacturing field emission device

Thermal electron emission backlight device

Forming carbon nanotube emitter

Field emission device, display adopting the same and method of manufacturing the same

SAMSUNG ELECTRONICS CO LTD

Tunneling devices and methods of manufacturing the same

Flexible semiconductor devices and methods of manufacturing the same

Methods of transferring semiconductor elements and manufacturing semiconductor devices

Method of forming polysilicon, thin film transistor using the polysilicon, and method of fabricating the thin film transistor

Electro-hydrodynamic micro-pump and method of operating the same

Method of fabricating field emission array type light emitting unit

Polysilicon-based thin film transistor

Electronic device, field effect transistor including the electronic device, and method of manufacturing the electronic device and the field effect transistor

Flexible semiconductor device and method of manufacturing the same

Flexible electric device and method of manufacturing the same

Method of manufacturing field emission device

KIM SUN-IL

Active optical device using phase change material

Active optical device employing refractive index variable regions

Active optical device and display apparatus including the same

CHOI JUN-HEE

Semiconductor compound structure and method of fabricating the same using graphene or carbon nanotubes, and semiconductor device including the semiconductor compound structure

Method of forming polysilicon, thin film transistor using the polysilicon, and method of fabricating the thin film transistor

Stacked structure including vertically grown semiconductor, p-n junction device including the stacked structure, and method of manufacturing thereof

SAMSUNG DISPLAY DEVICES CO LTD

Method for fabricating a field emission display

LEE JOO-HO

GaN film structure, method of fabricating the same, and semiconductor device including the same