国家/地区 韩国（5）
IPC部 B（4） H（4） C（2）
IPC大类 H01（4） B82（3）
IPC小类 H01L（4） B82B（3）
IPC B82B001/00（2） B82B003/00（2）
发明人 SON D I（5）
公开年 2011（3）
申请年 2010（3） 
专利权人 UNIV HANYANG.（3） UNIV HANYANG.（3） KOREA INST S.（2） SAMSUNG ELEC.（2）

Metal oxide semiconductor-graphene core-shell quantum dot useful in LED and its fabrication, comprises a structure, where metal oxide semiconductor nanoparticle is a core and the core is covered with graphene in a shell shape.

CHOI W, SON D I, KWON B W, PARK D H, GUK C W, IK S D, UK K B, HUI P D, WON K C, DONG I S, BYOUNG W K, DONG H P

Preparing graphene used in e.g. LEDs, transistors involves treating graphite with acid to form graphite oxide, mixing with metal oxide nanoparticles; and treating with acid to separate graphene.

CHOI W K, PARK D H, KWON B W, SON D I, CHOI W

Electronic device e.g. solar cell comprises substrate, stacked structure including sheet-shaped graphene thin film between insulators, electrode over structure and one insulator, and bottom electrode between substrate and structure.

KIM T, PARK W, SON D, SHIM J, LEE J, JUNG J, KIM T W, SON D I, PARK W I, JUNG J H, SHIM J H, LEE J M

Optical detector for e.g. health care application, has nanoparticle layer formed on sheet-shaped graphene thin film and patterned to define electrode region of thin film, where nanoparticles are formed in nanoparticle layer.

KIM T, JUNG J, SON D, LEE J, YANG H, PARK W, KIM T W, JUNG J H, SON D I, LEE J M, YANG H Y, PARK W I

Manufacture of electronic device e.g. light emitting device, involves coating polymer solution with distributed nanoparticles on substrate, drying, attaching obtained polymer thin film and graphene thin film and forming top electrode.

KIM T, PARK W, SON D, YANG H, LEE J, JUNG J, KIM T W, JUNG J H, SON D I, LEE J M, YANG H Y, PARK W I