Test piece and system for reading out image information from the test piece
First Claim
Patent Images
1. A test piece for use in biological analyses comprising:
- a planar substrate having an upper surface and a lower surface;
a plurality of different known specific binding substances disposed in predetermined positions on said substrate;
wherein the specific binding substances are disposed on said upper surface and on said lower surface of said substrate so as not to be within said substrate, the specific binding substances being disposed such that they do not contact one another on each said upper surface and said lower surface, and wherein the specific binding substances are disposed on said upper surface and on said lower surface of said substrate such that the specific binding substances on said upper surface do not have the specific binding substances on said lower surface disposed directly beneath them when said test piece is viewed in a direction of thickness of said substrate.
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Accused Products
Abstract
A test piece for use in biological analyses includes a plurality of different known specific binding substances disposed in predetermined positions on a substrate. The specific binding substances are disposed on a plurality of surfaces provided by the substrate and arranged in the direction of thickness of the substrate.
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Citations
6 Claims
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1. A test piece for use in biological analyses comprising:
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a planar substrate having an upper surface and a lower surface;
a plurality of different known specific binding substances disposed in predetermined positions on said substrate;
wherein the specific binding substances are disposed on said upper surface and on said lower surface of said substrate so as not to be within said substrate, the specific binding substances being disposed such that they do not contact one another on each said upper surface and said lower surface, and wherein the specific binding substances are disposed on said upper surface and on said lower surface of said substrate such that the specific binding substances on said upper surface do not have the specific binding substances on said lower surface disposed directly beneath them when said test piece is viewed in a direction of thickness of said substrate. - View Dependent Claims (3, 5)
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2. A test piece for use in biological analyses comprising:
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a plurality of planar substrates each having an upper surface and a lower surface, said substrates being stacked and bonded together in a vertical direction with a spacer disposed between the substrates;
a plurality of different known specific binding substances disposed in predetermined positions on said upper surface of each of said plurality of substrates so as not to be within any individual one of said plurality of substrates;
wherein the specific binding substances are disposed such that they do not contact one another on said upper surface of each of said plurality of substrates; and
wherein the specific binding substances are disposed such that the specific binding substances on one of said plurality of substrates are not disposed directly beneath the specific binding substances on another of said plurality of substrates when said test piece is viewed in a direction of thickness of said substrate. - View Dependent Claims (6)
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4. A test piece for use in biological analyses comprising:
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a plurality of planar substrates each having an upper surface and a lower surface, said substrates being stacked and bonded together in a vertical direction with a spacer disposed between the substrates, such that the stacked substrates are parallel to one another;
a plurality of different known specific binding substances disposed in predetermined positions on said upper surface of each of said plurality of substrates so as not to be within any individual one of said plurality of substrates;
wherein the specific binding substances are disposed such that they do not contact one another on said upper surface of each of said plurality of substrates; and
wherein the specific binding substances are disposed such that the specific binding substances on one of said plurality of substrates are not disposed directly beneath the specific binding substances on another of said plurality of substrates when said test piece is viewed in a direction of thickness of said substrate.
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Specification