国家/地区 韩国（6）
IPC部 H（4）
IPC大类 H01（4）
IPC小类 H01J（2） H01L（2）
IPC H01J001/304（2） H01J009/02（2）
发明人 KIM Y H（6）
公开年 2021（6）
申请年 2020（4） 
专利权人 UNIV SEOUL N.（3）

Heterojunction diode using two-dimensional thin film insertion layer, has second semiconductor layer that is semiconductor laminated on two-dimensionally thin-film insertion layer, and lower electrode that is made of aluminum.

BAE S Y, JUNGSUNGMIN, MYUNGHYUN L, SHIN Y J, SEO D H, KIM Y H

Planar field emission device for use as field emission X-ray source and terahertz oscillator for self-diagnosis and disease diagnosis in health/medical field, has field emission hole that is formed in thin-film graphene film.

KIM Y H, KANG T J, LEE J S, CHUNGWONJEE, HO L J

Linear field emission device for emitting electrons from cathode by applying electric field in vacuum atmosphere, comprises side surface of thin graphene film as field emission source, where graphene oxide solution is placed on glass plate.

KIM Y H, KANG T J, SUH D, CHUNGWONJEE, HO L J

Preparation of organic-organic composite carbonaceous nanoplate used for graphene oxide, involves dissolving glucose and aromatic compound containing hydroxyl group, and hydrogen can be optionally substituted with amino group, carboxyl group, or alkyl, and heating aqueous solution.

LEE H H, KIM Y H, SONG H L, LEE J H, HO L J

Aluminum oxynitride ceramic heater used in infrared windows, comprises ceramic substrate containing aluminum oxide, and resistance heating element having specified volume resistance and thermal conductivity at room temperature.

KIM Y H, HWAN K J, LEE H T

Fabric-based wearable sensor useful for applying pressure sensors widely used in various devices e.g. smart windows, and security systems comprises e.g. second conductive fiber arranged to form intersection with first conductive fiber.

KIM Y H, EOM J, KEUM K