Optical reader system and method for monitoring and correcting lateral and angular misaligments of label independent biosensors
First Claim
Patent Images
1. A microplate comprising:
- a frame including a plurality of wells formed therein, each well incorporating a biosensor that includes;
a substrate;
a measurement diffraction grating; and
a waveguide film; and
said frame further includes at least one fiducial diffraction grating located thereon which is used to help determine a position of the biosensors.
0 Assignments
0 Petitions
Accused Products
Abstract
An optical reader system and method are described herein that can detect a lateral and/or angular misalignment of one or more biosensors so that the biosensors can be properly re-located after being removed from and then reinserted into the optical reader system. In one embodiment, the biosensors are incorporated within the wells of a microplate.
-
Citations
7 Claims
-
1. A microplate comprising:
-
a frame including a plurality of wells formed therein, each well incorporating a biosensor that includes; a substrate; a measurement diffraction grating; and a waveguide film; and said frame further includes at least one fiducial diffraction grating located thereon which is used to help determine a position of the biosensors. - View Dependent Claims (2, 3, 4, 5, 6, 7)
-
Specification