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US 2006/0187459 A1Published application
Portable biochip scanner using surface plasmon resonance
OwnerGyeong-sik Ok, Jang-seok Mainventors
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Abstract
A portable biochip scanner includes a surface plasmon resonance unit formed in a rotational disk-shape and an optical head projecting light to the surface plasmon resonance unit at an angle within a predetermined range and detecting light totally-reflected from the surface plasmon resonance unit. The optical head is movable in a radial direction of the surface plasmon resonance unit.
Claims19
A portable biochip scanner comprising:
- a surface plasmon resonance unit formed in a rotational disk-shape;
- and
- an optical head projecting light to the surface plasmon resonance unit at an angle within a predetermined range and detecting light totally-reflected from the surface plasmon resonance unit, wherein the optical head is movable in a radial direction of the surface plasmon resonance unit.
Dependencies are inferred from the claim text.