Porous semiconductor-based optical interferometric sensor

Details Porous semiconductor-based optical interferometric sensor Porous semiconductor-based optical interferometric sensor

2005-05-24

2005-05-24

Turner, Samuel A. (Department: 2877)

Optics: measuring and testing

By light interference

Having partially reflecting plates in series

Reexamination Certificate

active

06897965

ABSTRACT:
The measurement of the wavelength shifts in the reflectometric interference spectra of a porous semiconductor substrate such as silicon, make possible the highly sensitive detection, identification and quantification of small analyte molecules. The sensor of the subject invention is effective in detecting multiple layers of biomolecular interactions, termed “cascade sensing”, including sensitive detection of small molecule recognition events that take place relatively far from the semiconductor surface.

REFERENCES:
patent: 4828986 (1989-05-01), Smith et al.
patent: RE33897 (1992-04-01), Vaughan et al.
patent: 5281710 (1994-01-01), Smith et al.
patent: 5338415 (1994-08-01), Sailor et al.
patent: 5804453 (1998-09-01), Chen
patent: 6248539 (2001-06-01), Ghadiri et al.
Wood,Microchemical Journal, 47:330-337 (1993).
DeRisi et al.,Nature Genetics, 14:457-460 (1996).
Ferguson et al.Nature Biotechnology, 14:1681-1684 (1996).
Southern et al.,Nucleic Acids Research, 22(8):1368-1373 (1994).
Lee et al.,J. Am. Chem. Soc., 118:5375-5382 (1996).
Curtis et al.,J. Electrochem. Soc. 140:3492 (1993).
Piehler et al.,Biosensors&Bioelectronics, 11(6/7):579-590 (1996).
Lee et al.,J. Vac. Sci. Technol. B, 14(4):2850-2854 (1996).
Doan et al.,Science, 256:1791-1792 (1992).
Lee et al.,J. Am. Chem. Soc., 117:8295-8296.
Chee et al.,Science, 274:610-614 (1996).
Shoemaker et al.,Nature Genetics, 14:450-456 (1996).
Stayton et al.,Nature, 378:472-474 (1995).
Barnard et al.,Science, 251:927-929 (1991).
Hatfield et al.,Sensors and Actuators B, 18-19:221-228 (1994).
Jost et al.,Nucleic Acids Research, 19(10):2788 (1991).
Watanabe et al.,Sensors and Actuators B, 33:194-197 (1996).
Ben-Chorin et al.,Appl. Phys. Lett., 64(4):481-483 (1994).
Heinrich et al.,Appl. Phys. Lett., 48(16):1066-1068 (1986).
Shurmer et al.,Sensors and Actuators B, 4:29-33 (1991).
Stievenard et al.,Appl. Phys. Lett., 67(11):1570-1572 (1995).
Rowell,Biochemical Society Transactions, 19:32-35 (1991).
Yim et al.,Biosensors&Bioelectronics, 8:1-38 (1993).
Shinohara et al.,J. Biochem., 117(5):1076-7082 (1995).
Meyer et al.,J. Am. Chem. Soc., 110:4914-4918 (1988).
Ingenhoff et al.,Fresenius J. Anal. Chem., 346:580-583 (1993).
Brecht et al.,Analusis, 20:135-140 (1992).
Gauglitz et al.,Sensors and Actuators B, 11:21-27 (1993).
Bernard et al.,Eur. J. Biochem., 230:416-423 (1995).
Parthasarathy et al.,Nature, 369:298-301 (1994).
Riklin et al.,Nature, 376:672-675 (1995).
Laurell et al.,Sensors and Actuators B, 31:161-166 (1996).
Frew et al.,Analytical Chemistry, 59(15):933-944 (1987).
Hutchinson,Analytical Biochemistry, 220:303-307 (1994).
Shinohara et al.,Eur. J. Biochem., 223:189-194 (1994).
Hickman et al.,Science, 252:688-691 (1991).
Hafeman et al.,Science, 420:1182-1185 (1988).
Iwamoto et al.,Nature, 353:645-647 (1991).
Dickinson et al.,Nature, 382-697-700 (1996).
Yamanaka et al.,J. Am. Chem. Soc., 117:9095-9096 (1995).
King et al.,Science, 249: 778-781 (1990).
Brecht et al.,Biosensors&Bioelectronics, 10:923-936 (1995).
Clerc et al.,Sensors and Actuators B, 11:461-465 (1993).
McConnell et al.,Science, 257: 1906-1912 (1992).
Piehler et al.,Analytical Chemistry, 68(1):139-143 (1996).
Meyer et al.,J. Am. Chem. Soc., 111:5146-5148 (1989).
Brecht et al.,Biosensors&Bioelectronics, 8:387-392 (1993).
Brecht et al.,Frontiers in Biosensorics II, 81:1-16 (1997).
Spinke et al.,Langmuir, 9:1821-1825 (1993).

Affiliated with

Also associated with

Rating

Porous semiconductor-based optical interferometric sensor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Porous semiconductor-based optical interferometric sensor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Porous semiconductor-based optical interferometric sensor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3383698