BROWSE
Detail
Registered PHOTODETECTOR
- Inventors
- Jin Tae Kim, Sung-Yool Choi, Kim Jae Hyeon, Hongkyw Choi
- Application No.
- 13560703 (2012.07.27)
- Publication No.
- 20130026442 (2013.01.31)
- Registration No.
- 8604462 (2013.12.10)
- Country
- UNITED STATES
- Abstract
- A photodetector includes: a substrate; a first dielectric material positioned on the substrate; an optical waveguide positioned on the first dielectric material; a second dielectric material positioned on the optical waveguide; a graphene layer positioned on the second dielectric material; and a first electrode and a second electrode that are positioned on the graphene layer.
- KSP Keywords
- Dielectric materials, Graphene layers, optical waveguides