Inventor
HWANG WOL YON
KR10 patents
⚠️ This page may combine multiple inventors who share the name “HWANG WOL YON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOREA ELECTRONICS TELECOMM
8 patentsUS5604398AFeb 18, 1997
Electroluminescence light-emitting device with multi-layer light-emitting structure
KOREA ELECTRONICS TELECOMM24 citations92
US6067387AMay 23, 2000
Electro-optic polymer waveguide device for decreasing a driving voltage and an optical loss and method of making the same
KOREA ELECTRONICS TELECOMM29 citations91
US5555326ASep 10, 1996
Optical waveguide intensity modulator using electro-optic polymer
KOREA ELECTRONICS TELECOMM44 citations91
US6317247B1Nov 13, 2001
Bias voltage stabilizing method for electricity-optical modulator based on off-level sampling
KOREA ELECTRONICS TELECOMM74 citations89
US5835644ANov 10, 1998
TE-pass optical waveguide polarizer using elecro-optic polymers
KOREA ELECTRONICS TELECOMM12 citations73
US5778112AJul 7, 1998
Waveguide polymer electro-optic modulator/switch
KOREA ELECTRONICS TELECOMM12 citations73
US5692075ANov 25, 1997
Mach-zehnder type electro-optic polymer modulator in which an initial output state can be controlled by post-photobleaching
KOREA ELECTRONICS TELECOMM11 citations73
US5763289AJun 9, 1998
Method for fabricating multi-layer polymer thin florelectro-optical device
KOREA ELECTRONICS TELECOMM1 citations51