公开(公告)号：US20220401964A1

公开(公告)日：2022-12-22

申请号：US17776713

申请日：2020-11-17

Applicant: LG ELECTRONICS INC.

Inventor： Jung Ryun LEE ,  Seung Jae BAECK ,  Ok Chun HYUN ,  Chul Woo PARK

IPC: B03C3/09 ,  B03C3/70

Abstract: Proposed are an air purification filter (1) and an air purifier (200) including the same. The air purification filter includes a filtering layer (30) configured as a dielectric which collects minute particles, a pair of electrode layers (50, 70) laminated on opposite sides of the filtering layer (30), respectively, and configured to receive power so as to generate polarization through an electric field in the filtering layer (30), and a connection module (100, 100′). The connection module (100, 100′) is coupled to at least any one of the opposite ends of the pair of electrode layers (50, 70) such that the coupled portion of the connection module is insulated from an outside thereof and is electrically connected with an external power supply part.

公开(公告)号：US20150099272A1

公开(公告)日：2015-04-09

申请号：US14562690

申请日：2014-12-06

Applicant: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY ,  LG ELECTRONICS INC.

Inventor： Jung Ho HWANG ,  Chul Woo PARK ,  Ji-Woon PARK ,  Jae Won CHANG ,  Sung Hwa LEE ,  Bong-Jo SUNG

IPC: C12Q1/04

CPC classification number: C12Q1/04

Abstract: The present invention relates to a method for measuring airborne microorganisms in real time using a microorganism lysis system and ATP bioluminescence, the method including sampling the airborne microorganisms in a particle classification device to which an ATP-reactive luminescent agent is applied and, at the same time, lysing the microorganisms in a microorganism lysis system under continuous operation to extract adenosine triphosphate (ATP) of the microorganisms sampled in the particle classification device, thus inducing a luminescent reaction between the ATP-reactive luminescent agent and the ATP of the particle classification device in real time; and measuring the concentration of microorganisms using a light receiving device. According to the detection method using ATP organism illumination, the floating microorganisms in the gas phase can be readily detected and the detection can be automatically conducted in real time without manual labor.

Abstract translation: 本发明涉及一种使用微生物裂解系统和ATP生物发光实时测量空气传播微生物的方法，该方法包括对应用ATP反应性发光剂的颗粒分级装置取样空气中的微生物，同时 时间，在连续操作下裂解微生物裂解系统中的微生物以提取在粒子分类装置中取样的微生物的三磷酸腺苷（ATP），从而诱导ATP反应性发光剂与粒子分级装置的ATP之间的发光反应 实时; 并使用光接收装置测量微生物的浓度。 根据使用ATP生物体照射的检测方法，可以容易地检测气相中的浮游微生物，并且可以实时自动进行检测而无需手动劳动。