Polyhedron device for sensing light rays
US11777442B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 1, 2022 |
| Grant date | Oct 3, 2023 |
| Priority date | — |
| Expiry date | Jul 1, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S3/7861
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A polyhedron device for sensing light rays and detecting incident directions of the light rays includes a polyhedron mounting seat. The polyhedron mounting seat includes a bottom surface, a top surface, and side surfaces, wherein the bottom surface is opposite to the top surface. The side surfaces, located between the top surface and the bottom surface and inclined to the bottom surface, face toward different directions. The side surfaces are respectively provided with first light sensors. The top surface is provided with at least one second light sensor. The specific design of the polyhedron mounting seat is provided to the sensor for detecting a light ray at a larger angle, thereby measuring the finer data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.