Apparatus and method for array alignment
First Claim
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1. An array hybridization apparatus, comprising:
- (a) a first substrate for holding an array;
(b) a second substrate opposite the first substrate for acting as a backing for the array hybridization apparatus;
(c) a gasket for holding an array solution;
(d) a standoff adjacent to the gasket and interposed between the first substrate and the second substrate for maintaining a space between the gasket and first substrate.
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Abstract
An apparatus and method for array alignment. The apparatus employs a standoff that is adjacent to a gasket and that may be attached to a first substrate or a second substrate. The standoff is larger in height than the gasket that holds an array solution. The larger height of the standoff relative to the gasket helps during the alignment of the first substrate and the second substrate and prevents the spreading or spillage of the array solution when attempts are made to contact the first substrate to the second substrate. Methods of making and aligning the array hybridization apparatus are also disclosed.
64 Citations
11 Claims
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1. An array hybridization apparatus, comprising:
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(a) a first substrate for holding an array;
(b) a second substrate opposite the first substrate for acting as a backing for the array hybridization apparatus;
(c) a gasket for holding an array solution;
(d) a standoff adjacent to the gasket and interposed between the first substrate and the second substrate for maintaining a space between the gasket and first substrate. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A method of aligning an array hybridization apparatus comprising:
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(a) providing a first substrate, second substrate and at least 2 standoffs; and
(b) contacting the first substrate to the standoff to align the array hybridization apparatus.
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10. A method of making an array hybridization apparatus with a standoff for alignment, comprising:
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(a) providing a first substrate opposite a second substrate;
(b) interposing a standoff between a first substrate and a second substrate;
(c) contacting the first substrate and second substrate to the standoff.
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11. A method of making an array hybridization apparatus for aligning a gasket, comprising:
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(a) providing a first substrate;
(b) attaching at least two standoffs to the first substrate;
(c) using the standoff to align at least one gasket on the first substrate using the standoff and the gasket.
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Specification