18796801. ELECTROMAGNETIC WAVE ABSORPTION DEVICE (ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE)
ELECTROMAGNETIC WAVE ABSORPTION DEVICE
Organization Name
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Inventor(s)
Yong-Duck Chung of Daejeon (KR)
ELECTROMAGNETIC WAVE ABSORPTION DEVICE
This abstract first appeared for US patent application 18796801 titled 'ELECTROMAGNETIC WAVE ABSORPTION DEVICE
Original Abstract Submitted
Provided is an electromagnetic wave absorption device. The electromagnetic wave absorption device includes a substrate and an electromagnetic wave absorption layer on the substrate. The electromagnetic wave absorption layer contains a chalcogenide material. The electromagnetic wave absorption layer contains Bi, Sb, BiSe, BiTe, SbTe, BiSb, BiSbTeS, or (Bi,Sb)(Se,Te,S). The electromagnetic wave absorption layer is on an entire surface of an upper surface of the substrate.