https://scholar.dgist.ac.kr/handle/20.500.11750/808 Fri, 24 Apr 2026 20:54:45 GMT 2026-04-24T20:54:45Z https://scholar.dgist.ac.kr/handle/20.500.11750/60240 Title: 엔코더용 자기 센서, 평면 홀 자기저항 브릿지 센서 및 엔코더 Author(s): 김진우; 전태형; 전창엽; 임병화; 김철기 Abstract: 본 발명의 실시예는 자기스케일에 대향하는 면 상에서 각각의 제1 내지 제4 자기저항소자가 이동 또는 회전되어 교차형 폐루프를 형성하고, 등가회로는 휘트스톤 브릿지의 대칭형 폐루프를 형성하도록 배치되어, 외부 자기장에 의한 이방성자기저항은 상쇄시키고, 평면 홀 자기저항은 보강하여 외주 자기장을 검출하는 자기센서, 평면 홀 자기저항 브릿지 센서 및 상기 평면홀 자기저항 브릿지 센서를 포함하는 엔코더를 제공한다. https://scholar.dgist.ac.kr/handle/20.500.11750/60240 https://scholar.dgist.ac.kr/handle/20.500.11750/59198 Title: MULTI-AXIS MAGNETO-RESISTANCE SENSOR ANNEALING SYSTEM, MULTI-AXIS MAGNETO-RESISTANCE SENSOR, AND METHOD FOR MANUFACTURING MULTI-AXIS MAGNETO-RESISTANCE SENSOR Author(s): 임병화; 전창엽; 이성혁; 김혜지; 김미진; 김진우; 김철기; 전태형 Abstract: Disclosed are a multi-axis magneto-resistance sensor annealing system, a multi-axis magneto-resistance sensor, and a method for manufacturing a multi-axis magneto-resistance sensor. A multi-axis magneto-resistance sensor annealing system according to one embodiment of the present invention comprises: multi-axis magneto-resistance sensors; magnetic flux guides positioned on the central parts of the plurality of multi-axis magneto-resistance sensors; magnetic field generation units that are positioned on the upper and lower parts of the multi-axis magneto-resistance sensors and the magnetic flux guides and generate a magnetic field; and a heating unit which accommodates the multi-axis magneto-resistance sensors, the magnetic flux guides, and the magnetic field generation units therein and performs an annealing process by heating same. https://scholar.dgist.ac.kr/handle/20.500.11750/59198 https://scholar.dgist.ac.kr/handle/20.500.11750/59080 Title: 자기 센서 및 이의 제조 방법 Author(s): 임병화; 김미진; 김철기; 전태형; 김진우; 이성혁; 전창엽 Abstract: 개시된 본 발명에 의한 자기 센서는, 복수의 자성 입자를 포함하여 자기장을 조절하는 자성부 및 자성부로부터 조절된 자기장을 감지하는 감지부를 포함하며, 자성부는 감지부에 의해 감지되는 감지 방향에 대해 복수의 자성 입자가 나란하게 배열되어 마련된다. 이러한 구성에 의하면, 감지부에 의해 감지되는 자기장의 세기를 증폭시킬 수 있어, 감지 민감도와 정확도를 향상시킬 수 있다. https://scholar.dgist.ac.kr/handle/20.500.11750/59080 https://scholar.dgist.ac.kr/handle/20.500.11750/58762 Title: THREE-AXIS MAGNETIC FIELD DETECTION DEVICE AND METHOD Author(s): 김진우; 전창엽; 임병화; 이성혁; 김미진; 전태형; 김철기 Abstract: The present invention relates to a technology for generating a stray field having a magnetic field direction according to an outer magnetic field by using a magnetic field conversion unit based on a magnetic particle, and detecting a magnetic field direction of the stray field through a magnetic sensor to detect a three-axis magnetic field. A three-axis magnetic field detection device according to an embodiment of the present invention may include a magnetic field conversion unit for generating a stray field having a magnetic field direction according to a magnetic field direction of an outer magnetic field by using a magnetic particle, a magnetic field measurement unit for measuring a magnetic field direction with respect to an X-axis magnetic field, a Y-axis magnetic field, and the stray field in relation to the outer magnetic field, and a magnetic field detection unit for detecting the X-axis magnetic field, the Y-axis magnetic field, and a Z-axis magnetic field on the basis of the measured magnetic field direction. https://scholar.dgist.ac.kr/handle/20.500.11750/58762