Patent ID: 8232108
Filing Date: 2012-07-31
Classification: B01J,B82Y,Y10S

Abstract:
1. A method for producing an active-matrix, functionalized-sensor-probe-including, DNA-fluid-assay micro-structure comprising providing a single supporting substrate having a surface, forming, in common on that single surface, and in the arrangement of a matrix array, (a) plural TFT-technology-fabricated pixels, each including an assay site, and (b) disposed operatively and laterally adjacent each pixel's assay site, an energizable, light-field-creating structure including (1) a switching transistor, and (2) a light-field-creating optical medium operatively connected to, and energizable by operation of, the transistor, the optical medium being structured, when energized by operation of the transistor, to create from, and adjacent, its location on the substrate surface, and to bathe the associated, adjacent assay site with, an ambient light field, in relation to said providing and forming steps, and by employing, for a selected pixel, pixel-specific operation of that pixel's switching transistor, energizing the pixel's associated light-field-creating optical medium, by said energizing, bathing the selected pixel's associated assay site with an ambient light field, and by said bathing, assisting in creating on that pixel's assay site a DNA fluid-assay sensor probe.