BIOMOLECULE DETECTION DEVICE, AND DETECTION METHOD

• Main Authors: SATO WATARU, MIZUKAMI JUNJI, SUZUKI YUKI
• Format: Patent
• Language: English; Japanese
• Published: 17.10.2023
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

To provide a highly sensitive device and a method capable of quickly and easily detecting biomolecules in a specimen.SOLUTION: The biomolecule detection device for electrically detecting biomolecules contained in a sample liquid includes: a substrate; a semiconductor element placed on either main surface of the substrate; and a pad for being impregnated with the sample liquid. The semiconductor element includes a first electrode, a second electrode, a third electrode, and a semiconductor layer formed between the first electrode and the second electrode.SELECTED DRAWING: Figure 1 【課題】検体中の生体分子を高感度でありながら迅速で簡便に検出できる装置および方法を提供することを目的とする。【解決手段】本発明は、検体液に含まれる生体分子を電気的に検出する生体分子の検出用デバイスであって、基板と、前記基板の一方の主面に設けられた半導体素子と、前記検体液を含浸させるためのパッドとを備え、前記半導体素子は、第一の電極、第二の電極、第三の電極、および前記第一の電極と第二の電極との間に設けられた半導体層とを有する、生体分子の検出用デバイスに関する。【選択図】図１