Imaging and lighting optics of a contact eye camera
US9179840B2 · kind B2 · utility
10Cited by
30References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 17, 2013 |
| Grant date | Nov 10, 2015 |
| Priority date | — |
| Expiry date | Mar 17, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B3/158
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The optical design for a contact type portable eye imaging apparatus, including the imaging optics and illumination optics are proposed, which utilizes miniature image sensor and solid state light emitting technology, as the next generation of medical imaging devices, in particular in ophthalmic imaging applications.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.