Self operatable ophthalmic device
US10178948B2 · kind B2 · utility
Inventors
Key dates
| Filing date | May 10, 2017 |
| Grant date | Jan 15, 2019 |
| Priority date | — |
| Expiry date | May 10, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B3/18
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The invention provides a system for a patient to obtain quality eye tests results without other people's assistance. The system includes a wearable, head-mounted, ophthalmic device. With a head mounted structure, the patient's head position remains still relative to the ophthalmic device. One or more “iris” cameras and a display screen are used to help align the patient's eye on ocular lenses for optimal eye test results. The system includes a patient interface module that allows the patient to operate the device. Accessory features such as a microphone and earphones are used to communicate with a close by stander during and after the eye exam. Another key feature is a cloud service connection used to store test results for remote access by the patient or other authorized persons.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.