Title:
FLUORESCENT SENSOR
Document Type and Number:
WIPO Patent Application WO/2014/045388
Kind Code:
A1
Abstract:
A fluorescent sensor (4) comprising: two substrate sections (40A, 40B); two indicators (17A, 17B) arranged, respectively, in hollow sections formed in the two substrate sections (40A, 40B), said indicators receiving excitation light (E) and generating fluorescent light (F) having an intensity corresponding to the concentration of an analyte (9); a light-emitting element substrate section (20) having provided therein a light-emitting element (15) that emits the excitation light (E); and at least one photoelectric conversion element (12) that converts the fluorescent light (F) to an electric signal. The fluorescent sensor (4) is arranged such that: a joined substrate section (30) is formed by the two substrate sections (40A, 40B) being joined so as to sandwich the light-emitting element substrate section (20); and the light-emitting element (15) is sandwiched between the two indicators (17A, 17B).
Inventors:
OTA RYO (JP)
SHIMIZU ETSURO
SHIMIZU ETSURO
Application Number:
PCT/JP2012/074179
Publication Date:
March 27, 2014
Filing Date:
September 21, 2012
Export Citation:
Assignee:
TERUMO CORP (JP)
OTA RYO (JP)
SHIMIZU ETSURO
OTA RYO (JP)
SHIMIZU ETSURO
International Classes:
G01N21/64
Domestic Patent References:
| WO2004071291A2 | 2004-08-26 |
Foreign References:
| JP2012093128A | 2012-05-17 | |||
| JP2001525930A | 2001-12-11 | |||
| US5910661A | 1999-06-08 | |||
| JP2002523774A | 2002-07-30 | |||
| JP2003515163A | 2003-04-22 |
Attorney, Agent or Firm:
ITOH SUSUMU (JP)
Susumu Ito (JP)
Susumu Ito (JP)
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