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US 2025/0010292 A1Published application
Microfluidic device and microparticle measurement system
AssigneeAdvantest Corporation
InventorsNobuei WASHIZU, Takeaki TAKADA, Hoshito TAGUCHI, Kosuke OINUMA, Hitomi MANIWA
Life of this patent
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Abstract
A microfluidic device has a microfluidic chip. The microfluidic chip has a channel formed in an in-plane direction thereof. The microchannel has a gate with a narrowed width, and a first part and a second part separated by the gate. With the length of the gate denoted as L, and with the width of the gate denoted as W, a relational expression 1≤L/W<2 is satisfied.
Claims8
A microfluidic device comprising a microfluidic chip,
- the microfluidic chip having a channel formed in an in-plane direction thereof,
- the channel having a gate with a narrowed width, and a first part and a second part separated by the gate, and with a length of the gate denoted as L, and with a width of the gate denoted as W, a relational expression 1≤L/W<2 being satisfied.
Dependencies are inferred from the claim text.