PHOTOCATALYST FILTER AND ELECTRONIC DEVICE COMPRISING SAME

• Main Authors: KIM, Saemi, JEONG, Yongwon, PARK, Heejin, KIM, Sungwon, KIM, Jeeyeon, PARK, Soomin, KIM, Joonho
• Format: Patent
• Language: English; French; Korean
• Published: 24.03.2022
• Subjects: AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING; BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; RANGES; SEPARATION; TRANSPORTING; VENTILATING; WEAPONS

According to various embodiments of the present disclosure, there may be provided a photocatalyst filter comprising: a substrate including an inner space through which a fluid can pass; a plurality of photocatalyst beads provided within the inner space; and an opening/closing portion which is connected to the substrate and opens or closes, depending on the flow of the fluid, wherein one side of the opening/closing portion has formed thereon a reflective plate for reflecting light so as to increase the amount of light reaching the beads when the opening/closing portion is closed. There may be other various embodiments of the photocatalyst filter and an electronic device comprising same of the present disclosure. Selon divers modes de réalisation, la présente divulgation concerne un filtre photocatalytique comprenant : un substrat comportant un espace interne apte à être traversé par un fluide ; une pluralité de billes photocatalytiques disposées à l'intérieur de l'espace interne ; et une partie d'ouverture/fermeture reliée au substrat et destinée à s'ouvrir ou à se fermer, en fonction de l'écoulement du fluide. Une plaque réfléchissante est formée sur un côté de la partie d'ouverture/fermeture, la plaque permettant de réfléchir la lumière, de façon à augmenter la quantité de lumière atteignant les billes lorsque la partie d'ouverture/fermeture est fermée. La présente divulgation peut comprendre d'autres modes de réalisation du filtre photocatalytique et un dispositif électronique comprenant ledit filtre. 본 개시의 다양한 실시예들에 따르면 광촉매 필터에 있어서, 유체가 통과할 수 있는 내부 공간이 형성된 기재; 상기 내부 공간에 마련되는 복수의 광촉매 비드; 및 상기 기재와 연결되고 상기 유체의 흐름에 따라 열리거나 닫히는 개폐부를 포함하며, 상기 개폐부의 일 면에는 상기 개폐부가 닫혔을 때, 상기 비드에 도달하는 광량을 증가시키도록 빛을 반사시키기 위한 반사판이 형성된 광촉매 필터를 제공할 수 있다. 본 개시의 광촉매 필터 및 이를 포함하는 전자 장치는 이 밖에 다양한 실시예가 적용될 수 있다.