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Sensor chip, and measurement device and blood test device in which this sensor chip is used
US9255902B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9255902-B2 |
| Application number | US-201313860570-A |
| Country | US |
| Kind code | B2 |
| Filing date | Apr 11, 2013 |
| Priority date | Apr 7, 2009 |
| Publication date | Feb 9, 2016 |
| Grant date | Feb 9, 2016 |
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- Title
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Abstract
Official abstract text for this publication.
This sensor chip ( 11 ) comprises a substrate ( 15 ) in the form of a flat board, a sample inlet ( 20 ) that is provided in the thickness direction of the substrate ( 15 ) and into which flows the blood ( 3 ) used for measurement, a supply path ( 21 ) that communicates with this sample inlet ( 20 ), and detection electrodes ( 17, 18, 19 ) provided to this supply path ( 21 ), wherein the substrate ( 15 ) is provided with a surplus blood reservoir ( 25 ) that draws in surplus blood ( 3 a ) and holds this drawn surplus blood ( 3 a ).
First claim
Opening claim text (preview).
The invention claimed is: 1. A sensor chip for analyzing the components of a biological sample, comprising: a substrate in the form of a flat board; a sample inlet that is provided to one end of the substrate, into which flows the biological sample used for analysis; a supply path that communicates with the sample inlet and into which the biological sample is introduced; detection electrodes that are provided to the supply path and detect signals used for analysis; and a…
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Physics · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
- G01N27/26Primary
Physics · mapped topic
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Frequently asked questions
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- What does patent US9255902B2 cover?
- This sensor chip ( 11 ) comprises a substrate ( 15 ) in the form of a flat board, a sample inlet ( 20 ) that is provided in the thickness direction of the substrate ( 15 ) and into which flows the blood ( 3 ) used for measurement, a supply path ( 21 ) that communicates with this sample inlet ( 20 ), and detection electrodes ( 17, 18, 19 ) provided to this supply path ( 21 ), wherein the substra…
- Who is the assignee on this patent?
- Panasonic Healthcare Holdings Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification G01N27/26. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Feb 09 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).