国家/地区 美国（2）
IPC部 H（3）
IPC大类 H01（3）
IPC小类 H01L（2）
IPC
发明人
公开年 2022（3）
申请年 2021（3） 
专利权人 PURDUE RES FOUND（3）

LED used to disinfect surfaces, has first semiconductor layer disposed over first contact, second semiconductor layer disposed over first semiconductor layer, third semiconductor layer disposed over second semiconductor layer and second contact positioned over third semiconductor layer.

KUBIS T C

Variable thermal resistor for modulating heat transport between heat source and heat sink, comprises reversibly-compressible, open-pore graphene foam, where variable thermal resistor varies heat transport by controlling degree of compression.

DELGADO L, DU T, MARCONNET A M, RUAN X

Three-dimensional (3D) electronic device e.g. electronic contact lens device, has fractal structure that is provided with array with radial elements interconnected at and radially extending from center of device, and spiral elements encircles center.

LEE C H