3D optical microscope device of small form factor optical system
US12399355B2 · kind B2 · utility
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1References
20Claims
0Family size
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Key dates
| Filing date | Nov 4, 2022 |
| Grant date | Aug 26, 2025 |
| Priority date | — |
| Expiry date | Mar 28, 2044 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B21/0032
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A 3D optical microscope device of a small form factor optical system is disclosed. A transmission optical system device comprises a first lens having a left side disposed in contact with an input plane, and a second lens having a right side disposed in contact with a rear focal plane and disposed at a position spaced apart by a focal length of the first lens. The first lens and the second lens Fourier-transform a light signal incident on the input plane and output the transformed signal to the rear focal plane.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.