Inventor

PARK SUN TAK

KR26 patents

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

PARK SUN TAK

ELECTRONICS & TELECOMMUNICATIONS RES INST

Artificial muscle

Thin active optical zoom lens and apparatus using the same

Varifocal lens module

Optical imaging device

Image processing apparatus and control method thereof

Auto focusing device

Auto focusing device

Microlens array and method for fabricating thereof

Display apparatus and manufacturing method thereof

Shape-variable optical element

Active diffuser for reducing speckle and laser display device having active diffuser

Imaging apparatus with adjustable lens and method for operating the same

Apparatus for imaging

KOREA ELECTRONICS TELECOMM

Temperature-insensitive polymeric optical AWG device and manufacturing method therefor

Optical switching device and wavelength multiplexing device having planar waveguide-type structure

Polarization-independent optical polymeric intensity modulator

Opto-electronic connector module and opto-electronic communication module having the same

Planar lightwave circuit type optical transceiver module

Wavelength converter, method of manufacturing wavelength converter and optical device using the same

Shape-variable optical element and optical read/write device including the same

Apparatus for sensing pressure using optical waveguide and method thereof

Variable Fresnel lens

ELECTRONICS AND TELECOMMNICATI

Polymeric optical device having low polarization dependence and method of fabricating the same

KIM JIN-TAE

Light emitting device and optical coupling module

KYUNG KI UK

Apparatus for sensing pressure using optical waveguide and method thereof

LEE MYUNG HYUN

Optical wiring module