Test piece for measuring biological sample and biological sample measurement apparatus
US8262876B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 8, 2008 |
| Grant date | Sep 11, 2012 |
| Priority date | — |
| Expiry date | Mar 17, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG16H40/67
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A blood glucose measurement device (50) comprises a test piece insertion unit (10) for inserting, holding, and electrically connecting a test piece on which an electrode pattern has been formed, a measurement circuit (16) for electrochemically measuring a biological sample that has been placed in the form of a spot on the test piece, a communication circuit (15) for transmitting the result of measurement with the measurement circuit (16) by wireless communication using an antenna electrode (2C) equipped with the test piece, and a switch (14) that is connected to the test piece insertion unit (10) for switching between the measurement circuit (16) and the communication circuit (15).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.