BIOSENSOR
First Claim
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1. 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.
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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.
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Citations
21 Claims
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1. A biosensor apparatus comprising:
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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. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A biosensor apparatus comprising:
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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. - View Dependent Claims (15, 16, 17, 18, 19, 20, 21)
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Specification