HIGH-DENSITY BIOCHEMICAL ARRAY CHIPS

申请号 EP11822596 申请日 2011-08-31 公开(公告)号 EP2611954A4 公开(公告)日 2015-04-29
申请人 COMPLETE GENOMICS INC; 发明人 STAKER BRYAN P;
摘要 An array chip useful for biochemical assays is provided wherein the chip includes a field region arranged with attachment sites according to a first pitch and at least one track region having a one-dimensional spot pattern arranged according to a second pitch that is less dense and is a non-integer multiple of the first pitch so that one-dimensional Moiré averaging may be applied in the track region, thereby to attain alignment of the chip to the optical instrumentation with a higher density of attachment sites.
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