Method and apparatus for analyte measurement
US10921259B2 · kind B2 · utility
0Cited by
27References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 13, 2017 |
| Grant date | Feb 16, 2021 |
| Priority date | — |
| Expiry date | Dec 29, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T436/12
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An example peripheral device to be placed over an image sensor and a light source of a portable computing device to assist the portable computing device in reading a reaction area on a test strip in the peripheral device is disclosed. The peripheral device includes a light guide to direct light from the light source to the test strip, and an alignment feature to aid placement of the peripheral device relative to the image sensor and the light source on the portable computing device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.