公开(公告)号：US20230340714A1

公开(公告)日：2023-10-26

申请号：US17884164

申请日：2022-08-09

Applicant: LG ELECTRONICS INC.

Inventor： Byeonggeun KANG ,  Mangeun KIM ,  Hyunjin PARK

IPC: D06F58/20

CPC classification number: D06F58/20 ,  D06F2103/08

Abstract: Provided are an apparatus and method for measuring humidity of an object to be dried in a dryer. The apparatus for measuring the humidity for the dryer includes a capacitance measuring sensor configured to measure an amount of capacitance change that is changed due to humidity of an object to be dried, which is put into the dryer; a shield configured to shield noise generated in the dryer; and a processor electrically connected to the capacitance measuring sensor and the shield, wherein the processor is configured to apply a second signal having the same waveform and the same voltage to the capacitance measuring sensor and the shield and acquire the amount of capacitance change, based on the first signal output from the capacitance measuring sensor so as to measure an amount of humidity change of the object to be dried.

公开(公告)号：US20150381077A1

公开(公告)日：2015-12-31

申请号：US14769315

申请日：2013-10-22

Applicant: LG ELECTRONICS INC.

Inventor： Yonghee PARK ,  Dongil KIM ,  Kwangseok YUN ,  Jinwook KIM ,  Byeonggeun KANG

IPC: H02N1/00

CPC classification number: H02N1/00 ,  H02N1/08

Abstract: Disclosed is an energy harvesting device. An energy harvesting device according to the present invention includes a first electrode, a second electrode disposed so as to face the first electrode, a first fluid, a magnetic second fluid, a chamber including a dielectric film arranged between the second electrode and the first fluid, and a magnet arranged outside the chamber for moving the second fluid.

Abstract translation: 公开了一种能量收集装置。 根据本发明的能量收集装置包括第一电极，与第一电极相对设置的第二电极，第一流体，磁性第二流体，包括布置在第二电极和第一流体之间的电介质膜的室 以及设置在所述室外的用于移动所述第二流体的磁体。