CAPACITANCE SENSOR AND DIRECTION DETECTION DEVICE INCLUDING SAME

• Main Authors: KIM, Jeong Han, PARK, Hyun Gyu, CHO, In Hee, CHO, Won Keun, HONG, Seung Kwon, KIM, Bi Yi
• Format: Patent
• Language: English; French; Korean
• Published: 09.02.2017
• Subjects: INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT; MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK; MEASURING MAGNETIC VARIABLES; PHYSICS; TESTING

A direction detection device of an embodiment of the present invention comprises: a structure including at least two through-holes formed through the upper surface and lower surface thereof; and at least two electrode units which are inserted into the through-holes, respectively, each of the electrode units including a dielectric layer, a first electrode layer disposed on the upper surface of the dielectric layer and exposed on the upper surface of the structure, and a second electrode layer disposed on the lower surface of the dielectric layer and exposed on the lower surface of the structure. L'invention concerne un dispositif de détection de direction selon un mode de réalisation de la présente invention qui comprend : une structure comprenant au moins deux trous traversants formés à travers la surface supérieure et la surface inférieure de celui-ci; et au moins deux unités d'électrode qui sont insérées dans les trous traversants, respectivement, chacune des unités d'électrode comprenant une couche diélectrique, une première couche d'électrode disposée sur la surface supérieure de la couche diélectrique et exposée sur la surface supérieure de la structure, et une seconde couche d'électrode disposée sur la surface inférieure de la couche diélectrique et exposée sur la surface inférieure de la structure. 본 발명의 실시 예의 방향 감지 장치는 상부면과 하부면을 관통하는 적어도 두 개의 관통 홀을 포함하는 구조체; 및 상기 관통 홀에 각각 삽입되며, 유전층, 상기 유전층의 상부면에 배치되어 상기 구조체의 상부면에서 노출된 제 1 전극층 및 상기 유전층의 하부면에 배치되어 상기 구조체의 하부면에서 노출된 제 2 전극층을 포함하는 적어도 두 개의 전극 유닛을 포함한다.