公开(公告)号：US12123903B2

公开(公告)日：2024-10-22

申请号：US17837027

申请日：2022-06-10

Applicant: SEMES CO., LTD.

Inventor： Jun Ho Oh ,  Kwang Sup Kim ,  Jae Hong Kim ,  Kyung Hun Jang ,  Young Ho Park ,  Jong Min Lee ,  Yeon Chul Song ,  Sang Min Ha ,  Ji Hoon Yoo ,  Myeong Jun Lim

IPC: G01R29/24

CPC classification number: G01R29/24

Abstract: A static electricity visualization apparatus capable of visually identifying a measured level of static electricity is provided. The static electricity visualization apparatus comprises a photographing unit for generating a first photographed image obtained by photographing a measurement target at a first distance from the measurement target in a first mode, and generating a second photographed image obtained by photographing the measurement target at a second distance from the measurement target in a second mode, a static electricity sensor for measuring a static electricity level of the measurement target at the second distance from the measurement target, a processor for matching the second photographed image with the first photographed image, and an output unit for outputting a static electricity visualization image that visualizes a static electricity level measured by the static electricity sensor on the first photographed image, wherein the static electricity visualization image comprises a color corresponding to the static electricity level of the measurement target measured by the static electricity sensor at a position where the second photographed image matches on the first photographed image.