Particle manipulation unit, chip and detection device having...

Details Particle manipulation unit, chip and detection device having... Particle manipulation unit, chip and detection device having...

2003-11-25

2010-11-30

Lam, Ann Y (Department: 1641)

Chemistry: analytical and immunological testing

Involving diffusion or migration of antigen or antibody

Reexamination Certificate

active

07842514

ABSTRACT:
A channel (1) formed in a substrate (41) branches into channels (2, 3) at a branch point (43). On this branch point, obstacles (8) having a columnar structure are aligned at certain intervals.

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Japanese Patent Office issued a Japanese Office Action dated Sep. 29, 2009, Application No. 2003-389566.

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