Inventor

AHN PIL SOO

KR18 patents

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

AHN PIL SOO

SAMSUNG ELECTRONICS CO LTD

Organic light emitting device including photo responsive material and a method of fabricating the same

Method of manufacturing silicon optoelectronic device, silicon optoelectronic device manufactured by the method, and image input and/or output apparatus using the silicon optoelectronic device

Method of manufacturing silicon optoelectronic device, silicon optoelectronic device manufactured by the method, and image input and/or output apparatus using the silicon optoelectronic device

Method of manufacturing silicon optoelectronic device, silicon optoelectronic device manufactured by the method, and image input and/or output apparatus using the silicon optoelectronic device

Field emission device and field emission display including dual cathode electrodes

Field emission device with focusing control electrode and field emission display

Active optical filter controlled by magnetic field

Laser television

Diffraction grating and laser television using the same

SAMSUNG SDI CO LTD

Field emission display with double gate structure and method of manufacturing therefor

Field emission device with mesh grid

Field emission device with gate having cylindrical part

AHN PIL-SOO

White organic light emitting device

White organic light emitting device

SAMSUNG DISPLAY CO LTD

Methods of manufacturing display devices

Method for fabricating thin film transistor substrate

SAMSUNG MOBILE DISPLAY CO LTD

High efficiency organic light emitting device

SHIN DONG-WOO

Display devices and methods of manufacturing display devices