Abstract:
본 발명은 트랜스듀서 및 트랜스듀서 제조방법에 관한 것으로서, 보다 구체적으로는 하나 이상의 홀이 형성된 다공 부재(perforated structure) 형상의 변형 발생부를 경계로 하여 제1 액체 및 제2 액체를 제공하고, 상기 액체들 간의 작용에 의해 외부 압력의 영향을 제거한 트랜스듀서 및 트랜스듀서 제조방법에 관한 것이다.
Abstract:
본 발명은 트랜스듀서 및 트랜스듀서 제조방법에 관한 것으로서, 보다 구체적으로는 하나 이상의 홀이 형성된 다공 부재(perforated structure) 형상의 변형 발생부를 경계로 하여 제1 액체 및 제2 액체를 제공하고, 상기 액체들 간의 작용에 의해 외부 압력의 영향을 제거한 트랜스듀서 및 트랜스듀서 제조방법에 관한 것이다.
Abstract:
PURPOSE: A transducer and a transducer manufacturing method are provided to reduce errors by removing the effect of external pressure without a reference transducer for compensation. CONSTITUTION: A transducer comprises a chamber, a porous member shaped transformation part(13), a transformation measuring member, a first liquid(22), and a second liquid(21). The transformation part divides the chamber into first and second sections and has a junction layer, which is formed on a surface contacting the first section and coupled with a target material, and one or more holes which pass through the second section. The transformation measuring member measures the transformation rate of the transformation part. The first liquid, including the target material, is provided to the first section. The second liquid is provided to the second section and forms an interface with the first liquid near the holes. When the target material is coupled to the junction layer, the transformation part elastically transformed.
Abstract:
PURPOSE: A sensor and a method for detecting a target virus and analyzing mutation site are provided to simultaneously detect genotype of the virus. CONSTITUTION: A sensor for detecting a target gene and analyzing mutant of the target gene contains a thin membrane transducer conjugated with two or more polynucleotides selected among: a first polynucleotide of 14-40 mers, containing a target gene-complementary sequence; a second polynucleotide of 14-40 mers, containing the complementary sequence; and a third polynucleotide of 14-40 mers, containing the complementary sequence.