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US 2013/0256131 A1Published application
Biosensor
AssigneeJoinsoon Medical Technology Co., Ltd.
InventorJen Fang Lee
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Abstract
The present invention disclosed a biosensor apparatus comprising a substrate on which a reaction region is defined, a fluid channel defining a path to the reaction region, and a venting means communicably coupled with the fluid channel and opening exterior of the biosensor apparatus at a perimeter side of the biosensor apparatus. The present invention allows air to exit the fluid channel through perimeter sides of the biosensor apparatus without adding significant manufacturing complexity.
Claims21
A biosensor apparatus comprising:
- a substrate on which a reaction region is defined;
- a fluid channel defining a path to the reaction region;
- and
- a venting means communicably coupled with the fluid channel and opening exterior of the biosensor apparatus at a perimeter side of the biosensor apparatus.
1 more element
A biosensor apparatus comprising:
- a substrate on which a reaction region is defined;
- a fluid channel for introducing a fluid sample to the reaction region;
- a venting channel communicably coupled with the fluid channel;
- and
- a sample reservoir communicably coupled between the fluid channel and the venting channel.
2 more elements
Dependencies are inferred from the claim text.