Inventor

AHN SEONGDEOK

KR24 patents

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

AHN SEONGDEOK

ELECTRONICS & TELECOMMUNICATIONS RES INST

Stretchable display

Optical device and methods for manufacturing the same

Low frequency vibrating actuator device

Pressure sensitive display device having touch electrode and light emitting layer

Biometric information measurement method and biometric information measurement system

Stretchable electronics and method for fabricating the same

Method and apparatus for fabricating a stretchable electronic element

Vibratory stimulation device and vibratory stimulation system including the same

Stretchable display device

Pixel circuit including conversion element, capacitive element, and transistors

Thin film transistor having light shielding structure

Tactile display device

Complex biometric sensor including color conversion layer

Organic electronic device and method of fabricating the same

KOREA ELECTRONICS TELECOMM

Method of fabricating bottom gate type organic thin film transistor

Thin film transistor and method for manufacturing the same

Method of manufacturing thin film transistor and thin film transistor substrate

Methods of forming an organic scattering layer, an organic light emitting diode with the scattering layer, and a method of fabricating the organic light emitting

Method of fabricating display apparatus and display apparatus fabricated thereby

Radio communication antenna and radio communication device

AHN SEONGDEOK

Methods of operating a display device

Touch screen and method of operating the same

KOO JAE BON

Method of manufacturing thin film transistor and thin film transistor substrate

LIM SANGCHUL

Micro ballpoint pen and printing apparatus