Resin microchannel array, method of manufacturing the same and blood test method using the same

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United States of America Patent

APP PUB NO 20070202560A1
SERIAL NO

11360672

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A resin microchannel array includes a first substrate having a plurality of depressions, each depression having an inlet port at one end and an outlet port at another end, and walls sectioning the depressions, each wall having a micro groove connecting the depressions, and a second substrate having a flat surface bonded or pressure-contacted to a surface of the first substrate. Spaces created by the depressions and the grooves in a bonded or pressure contacted part between the first substrate and the second substrate serve as flow channels. Each of a width and a depth of the flow channel is within a range of 1 to 50 .mu.m, and a ratio of the width and the depth of the flow channel is within a range of 1:10 to 10:1.

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Patent Owner(s)

Patent OwnerAddress
KURARAY CO LTDJAPAN
NATIONAL FOOD RESEARCH INSTITUTETSUKUBA-SHI IBARAKI 305-8642

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fukuda, Motohiro Tsukuba-shi, JP 28 299
Kikuchi, Yuji Tokyo, JP 63 982
Nishi, Taiji Tokyo, JP 14 119

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