国家/地区 韩国（3）
IPC部 H（3）
IPC大类 H01（3）
IPC小类 H01L（2）
IPC
发明人 CHUNG H J（3） JUNG R J（3） KIM D C（3）
LEE C W（3） SEO S A（3）
公开年 2009（2）
申请年 2007（3）
专利权人 SAMSUNG ELECTRONICS CO LTD（3）

Electromechanical switch has elastic conductive layer made of several layers of graphene, which is bent by application of electric field.

CHUNG H, JUNG R, KIM D, LEE C, SEO S, CHUNG H J, JUNG R J, KIM D C, LEE C W, SEO S A

Graphene utilization type LED, has gate electrode placed in light emission region, and insulating layer isolating electrode from light-emitting layer, where width of drain region in LED is broad from area-source in direction to drain region.

CHUNG H J, JUNG R J, KIM D C, LEE C W, SEO S A

Charge detector using graphene, has area source and drain region which are respectively formed in sides of charged couple device (CCD) providing with barriers.

CHUNG H J, JUNG R J, KIM D C, LEE C W, SEO S A