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Patent Searching and Data


Title:
MICROFLUIDIC CHIP HAVING FLOW CELL FOR ABSORBANCE DETECTION AND ABSORBANCE DETECTION DEVICE INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2014/046375
Kind Code:
A1
Abstract:
A microfluidic chip having a flow cell, according to one aspect of the present invention, comprises: a first substrate having a sample injection hole, a light introduction hole communicating with the sample injection hole, a detection hole which is disposed at a distance from the light introduction hole; a second substrate which is coupled to the first substrate and has a light introduction part facing the light introduction hole such that the light from a light source transmits therethrough and a detection part facing the detection hole such that the light from the light source transmits therethrough; and a flow cell having one side end portion connected to the light introduction hole and the other side end portion connected to the detection hole, wherein the first substrate and the second substrate are made from a material which can absorb light.

Inventors:
HAHN, Jong Hoon (2 Ricentz Apt, 22 Jamsil-dong,Songpa-gu, Seoul 138-220, 138-220, KR)
AHN, Jae Hoon (484 POSTECH Biotech Center, Hyoja-dong Nam-gu,Pohang-si, Gyeongsangbuk-do 790-784, 790-784, KR)
NA, Go Eun (180-3, Yesan-ri 2-gu Yesan-eup,Yesan-gun, Chungcheongnam-do 340-804, 340-804, KR)
Application Number:
KR2013/005987
Publication Date:
March 27, 2014
Filing Date:
July 05, 2013
Export Citation:
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Assignee:
POSTECH ACADEMY-INDUSTRY FOUNDATION (San 31, Hyoja-dong Nam-gu,Pohang-si, Gyeongsangbuk-do 790-784, 790-784, KR)
International Classes:
G01N21/31; G01N21/01
Foreign References:
KR20030010255A
KR20100066278A
KR20110088746A
KR100764022B1
Attorney, Agent or Firm:
YOU ME PATENT AND LAW FIRM (Seolim Bldg, 649-10 Yoksam-dong,Kangnam-ku, Seoul 135-080, 135-080, KR)
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