Samsung Electronics Co., Ltd.

Moon Seong Park

Kun Sun Eom

Myoung Hoon Jung

Yun S Park

Kak Namkoong

Won Jong Jung

Sung Hyun Nam

Provided are a microfluidic chip, and an apparatus and a method for detecting biomolecules by using the microfluidic chip. According to an example embodiment, the microfluidic chip includes: a first storage configured to accommodate a sample, the sample including target materials; a plurality of second storages connected to the first storage, the plurality of second storages including reactants for the target materials; and a plurality of well arrays connected to the plurality of second storages, respectively, and configured to accommodate a solution of the sample, in which the reactants for the target materials are dissolved.

Microfluidic chip, and apparatus and method for detecting biomolecules

An apparatus for measuring impedance is provided. The apparatus may include an electrode part in which a plurality of electrodes are arranged; a depth controller configured to configure electrode clusters from among the plurality of electrodes of the electrode part based on a measurement depth of the object, and generate a control signal; a switch configured to connect electrodes in the electrode clusters to signal lines based on the control signal; and a measurer configured to measure the impedance of the object based on signals measured through the electrode clusters.

Apparatus and method for measuring impedance and apparatus for analyzing body composition

A component analyzing apparatus is provided. The component analyzing apparatus includes: an impedance measurer including: a plurality of electrodes having an electrode width that is determined based on an effective measurement depth for analyzing a component of an analyte and a gap between two electrodes among the plurality of electrodes, and an electrode controller configured to apply a first current to a first electrode and a second electrode among the plurality of electrodes and configured to measure impedance based on a voltage between a third electrode and a fourth electrode; and a processor configured to analyze the component of the analyte based on the impedance measured by the electrode controller.

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Suwon-si, South Korea

Moon Seong Park