Inventor

SOHN BYUNG-HEE

KR38 patents

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

SOHN BYUNG-HEE

SAMSUNG ELECTRONICS CO LTD

Polyimide precursor composition, article prepared by using same, and display device including the article

Metal oxide paste composition and method of manufacturing semiconductor electrode using the same

Hole transporting material and solid electrolyte and photovoltaic device using same

Polyimide precursor composition, method for preparing polyimide, polyimide prepared by using the method, and film including the polyimide

Dye for photoelectric device and photoelectric device comprising the dye

Dye for photoelectronic device, photoanode comprising the dye and photoelectronic device employing the photoanode

Dye-sensitized solar cell using ion-bound oligomer complex and method of manufacturing the same

Transparent polymer film and electronic device including the same

Composition of preparing polyimide-inorganic particle composite, polyimide-inorganic particle composite, and article including polyimide-inorganic particle composite

Composition for preparing polyimide-inorganic particle composite, article prepared therefrom, and optical device comprising same

Polymer solar cell and method of manufacturing the same

Monomer for binding nano-metal, conductive polymer composite and method of preparing the conductive polymer composite

Method for modifying surface of counter electrode and surface-modified counter electrode

Composition of preparing poly(imide-benzoxazole) copolymer, poly(imide-benzoxazole) copolymer, article containing poly(imide-benzoxazole) copolymer, and display device including same

Composition for preparing polyimide, polyimide, and article including same

Composition, polymer film, and display device

Copolymer, article including same, and display device including the article

Polymer for optical film, and optical film including the same

Slot die for film manufacturing

SAMSUNG SDI CO LTD

Biphenyl derivatives and organic electroluminescent device employing the same

Blue electroluminescent polymer and organo-electroluminescent device employing the same

Cyclopentaphenanthrene-based compound and organoelectroluminescent device employing the same

Electroluminescent device using metal nanoparticles

Electroluminescent polymer having good carrier transport balance and electroluminescent device using the same

SAMSUNG MOBILE DISPLAY CO LTD

Blue-emitting polymer and organic electroluminescent device using the same

Blue luminescent polymer and organoelectroluminescent device using the same

Thieno[3,2-b]indole based polymer and organo-electroluminescent device using the same

Organic electroluminescent device comprising a polymer layer containing a polymide having triphenylamine derivative unit

SOHN BYUNG-HEE

Light guide plate for displaying three-dimensional image, and three-dimensional image display apparatus employing the same

Polyamic acid, polyimide, manufacturing method thereof, and polyimide film

JUNG YOUNG-SUK

Polymer, and composition and film including the same

Organosilicate compound, and composition and film including the same

CHO EUN SEOG

Polyimide precursor composition, method for preparing polyimide, polyimide prepared by using the method, and film including the polyimide

KIM SANGMO

Composition for crosslinkable polyimide precusor, method of manufacturing cross-linked polyimide, and polyimide film

CHO EUNSEOG

Polymer, composition and film

CHOI KYU-HWAN

Directional light guide plate, directional surface light source, and three-dimensional image display apparatus employing the directional surface light source

SOHN BYUNG HEE

Monomer for binding nano-metal, conductive polymer composite and method of preparing the conductive polymer composite