Nano metallic planar apex optical detector
AssigneeBlack Sesame International Holding Limited
InventorsZhaowei Xin, Dong Wei
Life of this patent
Estimating the term…
Abstract
A nano-metallic-planar-apex optical detector, comprising a semiconductor optical detector and a nano array mask defining a plurality of polygonal apertures connected to the optical detector, wherein the semiconductor optical detector detects near-field light focused b the nano array.
Claims19
A nano-metallic-planar-apex optical detector, comprising:
- a semiconductor optical detector;
- and
- a nano array mask defining a plurality of polygonal apertures connected to the optical detector,
- wherein the semiconductor optical detector detects near-field light focused by the nano array;
- and
- wherein the nano array mask comprises a cadmium adhesion layer and a gold layer.
Wherein the nano-metallic-planar-apex optical detector of claim wherein the nano array mask defining at least one box aperture haying a plurality of isosceles triangular inserts remaining along at least one inside edge of the at least one box aperture.
A nano-metallic-planar-apex optical detector, comprising:
- a nano array mask defining a plurality of polygonal apertures that form a plurality of Schottky contact electrodes;
- a semiconductor optical detector, having a semiconductor optical detector first side connected to the plurality of Schottky contact electrodes wherein the semiconductor optical detector detects near-field light focused by the array, the semiconductor optical detector having a semiconductor optical detector second side opposite the semiconductor optical detector first side;
- and
- a plurality of ohmic contact electrodes aligned with the nano array and connected to the semiconductor optical detector second side.
Dependencies are inferred from the claim text.