Invention Grant
US08268249B2 Analytical device with lightguide illumination of capillary and microgroove arrays
有权
具有毛细管和微槽阵列的光导照明的分析装置
- Patent Title: Analytical device with lightguide illumination of capillary and microgroove arrays
- Patent Title (中): 具有毛细管和微槽阵列的光导照明的分析装置
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Application No.: US11601326Application Date: 2006-11-16
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Publication No.: US08268249B2Publication Date: 2012-09-18
- Inventor: Larry J. Carson , Joel R. Dufresne , Patrick R. Fleming , Michael C. Lea , Nicholas A. Lee , John Shigeura
- Applicant: Larry J. Carson , Joel R. Dufresne , Patrick R. Fleming , Michael C. Lea , Nicholas A. Lee , John Shigeura
- Applicant Address: US MN St. Paul US CA Carlsbad
- Assignee: 3M Innovative Properties Company,Life Technologies Corporation
- Current Assignee: 3M Innovative Properties Company,Life Technologies Corporation
- Current Assignee Address: US MN St. Paul US CA Carlsbad
- Agency: Shumaker & Sieffert, P.A.
- Main IPC: G01N21/03
- IPC: G01N21/03 ; G01N21/76 ; G01N21/00 ; G01N27/00 ; G01J3/00
Abstract:
An analytical cell including a lightguide with a plurality of conduits filled with a migration medium. The medium, the lightguide and a surrounding medium have refractive indices selected such that light entering the lightguide is internally reflected within the lightguide to provide substantially uniform illumination of the conduits.
Public/Granted literature
- US20070065344A1 Analytical device with lightguide illumination of capillary and microgroove arrays Public/Granted day:2007-03-22
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