国家/地区 韩国（8） 美国（4）
IPC部 H（6） C（3） G（2）
IPC大类 H01（4） H10（3） C01（2）
C08（2） G11（2）
IPC小类 H01L（3） C01B（2） C08K（2）
G11C（2） H10B（2） H10N（2）
IPC C08K003/04（2） H10N070/00（2）
发明人 HWANGHYUNSANG（2） KIM J（2）
公开年 2023（8）
申请年 2021（4）  2022（4） 
专利权人 POSTECH ACADIND FOUND（8）

Manufacturing semiconductor useful in filed of power conversion devices, electric and electronic systems, comprises e.g. implanting dopant into semiconductor, capping material into two-dimensional honeycomb, and heat treating.

KIMSEONGJUN, KANG M J, SHIN H K, LEE N S, JAE P Y, SUNG M J

Three-terminal synaptic device comprises drain electrode provided on substrate and spaced apart from each other, channel layer provided on substrate, source electrode, and drain electrode, ion reservoir layer configured to store active ions, gate electrode provided on ion reservoir layer.

CHOI W, HWANG H, LEE K, KWON J, LEE H, LEE J, NOH S, NOH S J, YI J S, KWON J H, LEE G M, HWANGHYUNSANG

Graphene hydrogel used as conductive component to fabricate reconfigurable circuits on demand by exploiting its self-healing behavior, comprises graphene and imidazolium polymer bonded to the surface of the graphene by cation-pi interaction.

KIM Y S, IMKYUNGHAN

Ion-based three-terminal synapse device for use in neuromorphic system, has first insulating layer formed on substrate and heating element formed between substrate and first insulating layer for supplying heat to synapse element.

HWANGHYUNSANG, LEE J W

Non-volatile memory device comprises word lines extending in first direction on substrate, and channel pattern provided between first bit line and second bit line of each of bit line pairs on blocking insulating film, where channel pattern has ambipolar conduction characteristic.

PARK K, KANG S, JUNG S, PARK J, JO J, KIM J, SONG W, KANG S H, HYOUNG C J

Attachable microphone for microphone array, has substrate having back chamber with first tubular hollow, and first frame member surrounding back chamber and containing first polymer or inorganic material; and back plate unit.

CHO K, MOON W, LEE S, KIM J, CHO K W, MOON W K, KIM J S

Producing nanosheet dispersion comprises reducing interlayer bonding strength by adding two-dimensional material having layered structure into solution containing aionic material and forming covalent bond by entering between layers.

NOHYONGYOUNG, KIM H J, KIM H, NOH Y Y, LU R

Separator coating layer for lithium metal battery, comprises fluorinated graphene oxide material.

PARK S J, SONG G J, BANG Y M, PARK S, SONG K, BANG Y