公开(公告)号：US20220386982A1

公开(公告)日：2022-12-08

申请号：US17542095

申请日：2021-12-03

Applicant: LG ELECTRONICS INC.

Inventor： Youngjun JUNG ,  Seungchan BAEK ,  Taehyung KIM ,  Sangjun PARK ,  Mikiko ITO ,  Hyoungjoon JO

IPC: A61B6/00 ,  G01T1/24 ,  G01T1/20 ,  G01T1/202

Abstract: An X-ray detector integral with an automatic exposure control (AEC) device can include an X-ray detection part configured to detect X-rays irradiated from an X-ray source and generate X-ray image data; and an automatic exposure detection board located below the X-ray detection part and configured to generate an X-ray sensing signal for automatic exposure control based on residual X-rays which have passed by or through the X-ray detection part.

公开(公告)号：US20160282026A1

公开(公告)日：2016-09-29

申请号：US15079750

申请日：2016-03-24

Applicant: LG ELECTRONICS INC.

Inventor： Sangjun PARK

IPC: F25B49/02 ,  G05B15/02

CPC classification number: F25B49/022 ,  F24F1/22 ,  F25B2500/13 ,  F25B2600/0253 ,  F25B2700/00 ,  G05B15/02

Abstract: An air conditioner and a method of controlling an air conditioner are provided. The air conditioner may sense vibration of a compressor during operation of the air conditioner, assess a level of an amplitude of the vibration, perform emergency control of the compressor, and register an avoid frequency through analysis of components of the vibration, so as to control an operating frequency of the compressor and ensure that no resonance may occur.

Abstract translation: 提供一种空调和控制空调的方法。 空调器可以在空调器的操作期间感测压缩机的振动，评估振动幅度的水平，执行压缩机的紧急控制，并通过分析振动的分量来注册避免频率，以便控制 压缩机的工作频率，并确保不会发生共振。

公开(公告)号：US20150009125A1

公开(公告)日：2015-01-08

申请号：US14226382

申请日：2014-03-26

Applicant: LG ELECTRONICS INC.

Inventor： Meeyoung KIM ,  Wanchang RYU ,  Sangjun PARK ,  Jangmuk CHO

IPC: G06F3/03

CPC classification number: G06F1/1652 ,  G06F3/048 ,  G06F3/0483 ,  G06F3/0488

Abstract: A mobile terminal and corresponding method, the mobile terminal including a flexible display configured to be warped between configurations having different radiuses of curvature, a sensor configured to sense the warpage, and a controller configured to display first screen information in a first configuration, and display a first image object corresponding to the first screen information when the flexible display is warped from the first configuration to a second configuration. When a different application is driven, a second image object corresponding to the different application is displayed along with the first image object, in the second configuration, and when the flexible display is warped again from the second configuration to the first configuration, screen information corresponding to part of the first image object and the second image object is displayed.

Abstract translation: 一种移动终端和相应的方法，所述移动终端包括被配置为在具有不同曲率半径的配置之间翘曲的柔性显示器，被配置为感测翘曲的传感器，以及被配置为以第一配置显示第一屏幕信息的控制器，以及显示器 当柔性显示器从第一配置扭曲到第二配置时，对应于第一屏幕信息的第一图像对象。 当驱动不同的应用时，在第二配置中，与第一图像对象一起显示与不同应用相对应的第二图像对象，并且当柔性显示器从第二配置再次翘曲到第一配置时，屏幕信息对应 到第一图像对象的一部分并且显示第二图像对象。

公开(公告)号：US20220405991A1

公开(公告)日：2022-12-22

申请号：US17443943

申请日：2021-07-28

Applicant: LG ELECTRONICS INC. ,  KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Mikiko ITO ,  Taehyung KIM ,  Youngjun JUNG ,  Byungkee LEE ,  Sangjun PARK ,  Seungryong CHO ,  Hyeongseok KIM ,  Jeongtae SOH

IPC: G06T11/00 ,  A61B6/02 ,  A61B6/00 ,  G06T7/00

Abstract: An X-ray imaging apparatus includes an X-ray generator including a plurality of X-ray sources, an X-ray detector configured to detect X-rays radiated from the plurality of X-ray sources and generate a plurality of pieces of projection data, and a processor configured to apply log projection to each of the plurality of pieces of projection data, to apply weighted projection to the log-projected projection data, to apply a bidirectional ramp filter to the weighted-projected projection data, and to generate a tomographic image reconstructed based on each of the projection data to which the bidirectional ramp filter is applied.

公开(公告)号：US20230337994A1

公开(公告)日：2023-10-26

申请号：US18026711

申请日：2021-08-24

Applicant: LG ELECTRONICS INC.

Inventor： Seungchan BAEK ,  Sangjun PARK

IPC: A61B6/00 ,  A61B6/03

CPC classification number: A61B6/4007 ,  A61B6/032

Abstract: An X-ray imaging device and a control method thereof are provided. The X-ray imaging device according to an embodiment of the present invention comprises: an X-ray generator including at least one X-ray source which radiates X-rays; an X-ray detector which detects X-rays radiated from the X-ray generator to generate multiple pieces of projection data; and a processor which controls the X-ray generator to be in one mode among a first mode in which the X-ray generator radiates X-rays for a first radiation time and a second mode in which the X-ray generator radiates X-rays for a second radiation time corresponding to half of the first radiation time, and generates a tomography image on the basis of the multiple pieces of projection data generated through the X-ray detector.

公开(公告)号：US20240159920A1

公开(公告)日：2024-05-16

申请号：US18561662

申请日：2021-06-30

Applicant: LG ELECTRONICS INC.

Inventor： Seungchan BAEK ,  Seonghwan KIM ,  Youngsoo PARK ,  Sangjun PARK

IPC: G01T1/17

CPC classification number: G01T1/17

Abstract: The present disclosure is for minimizing the problem of AED sensor malfunction, and comprises: a panel having a plurality of sensing elements for sensing an X-ray, and converting an X-ray into an electrical signal; an AED sensor for sensing an X-ray; and a main control unit for obtaining image data by reading out the charge of the panel when an X-ray is sensed by the AED sensor, wherein the main control unit may determine whether or not reading out is to be performed on the basis of the acceleration of the panel even when the AED sensor senses an X-ray.