公开(公告)号：US20250016902A1

公开(公告)日：2025-01-09

申请号：US18712658

申请日：2021-11-24

Applicant: LG ELECTRONICS INC.

Inventor： Youngsik KIM ,  Taehyung KIM ,  Sungeun LEE ,  Mikiko ITO

IPC: H05G1/08 ,  H05G1/26

Abstract: The present invention relates to a device of controlling an electron emission device generating X-rays, the device comprising: an electron emission device including at least one of at least one cathode electrode, an anode electrode paired with the cathode electrode, and a gate electrode for controlling a current flowing through the anode electrode; a cathode current detection part for detecting a current flowing through the cathode electrode of the electrode emission device; a reference voltage generation part for generating a reference voltage; and a gate voltage control part which receives the reference voltage and a detection voltage of the cathode current detection part, determines a gate voltage for controlling the electron emission device so that the detection voltage of the cathode current detection part becomes equal to the reference voltage, and applies the determined gate voltage to the gate electrode of the electron emission device.

公开(公告)号：US20210064819A1

公开(公告)日：2021-03-04

申请号：US17006582

申请日：2020-08-28

Applicant: LG ELECTRONICS INC.

Inventor： Youngsik KIM ,  Youngwook KIM ,  Hangyeol SUN ,  Dongho KIM ,  Yonghoon KWAK

IPC: G06F40/216 ,  H04L12/26

Abstract: The present disclosure relates to a server. The server includes a communicator to receive and transmit data from and to an external network, and a processor to detect and monitor an online issue in the external network through the communicator, wherein the processor collects text from a plurality of external servers, performs learning on the collected text, performs an issue detection, and monitors text corresponding to a confirmed issue. Accordingly, an online issue in a network is effectively detected and monitored.

公开(公告)号：US20170153743A1

公开(公告)日：2017-06-01

申请号：US15204487

申请日：2016-07-07

Applicant: LG ELECTRONICS INC

Inventor： Youngsik KIM ,  Hongjo SHIM ,  Aseo CHO ,  Chealhoon CHOI

IPC: G06F3/041 ,  G06K9/00 ,  F21V8/00 ,  G06F3/044

CPC classification number: G06F3/0416 ,  G02B6/0036 ,  G02B6/0041 ,  G02B6/005 ,  G02B6/0061 ,  G06F3/0414 ,  G06F3/0421 ,  G06F3/044 ,  G06F21/32 ,  G06F2203/04101 ,  G06F2203/04102 ,  G06F2203/04103 ,  G06F2203/04109 ,  G06K9/00013 ,  G06K9/0004

Abstract: A mobile terminal including a glass panel having a first and a second touch region. The second touch region is, at least in part, located within the first touch region and configured to obtain fingerprint information. The mobile terminal further includes a first and a second touch sensor respectively corresponding to the first and second touch regions, a light guide plate provided at a backside of the first and second touch sensors, and a light source provided on at least one side of the light guide plate, wherein the light guide plate includes a light guide plate body to propagate light from the light source, and windows such that brightness of the second touch region is substantially the same as brightness of a portion of the first touch region that is outside of the second touch region, the windows having different properties including at least one of size and density.

公开(公告)号：US20160029899A1

公开(公告)日：2016-02-04

申请号：US14795796

申请日：2015-07-09

Applicant: LG ELECTRONICS INC.

Inventor： Youngsik KIM ,  Hongjo SHIM

IPC: A61B5/026 ,  A61B5/00 ,  A61B5/11 ,  A61B5/024 ,  H04M1/725 ,  H04W68/00

CPC classification number: A61B5/026 ,  A61B5/0205 ,  A61B5/02055 ,  A61B5/02416 ,  A61B5/02438 ,  A61B5/1116 ,  A61B5/1118 ,  A61B5/4809 ,  A61B5/681 ,  A61B5/7475 ,  A61B2560/0214 ,  A61B2560/0242 ,  A61B2562/0219 ,  A61B2562/164 ,  G04G21/025 ,  G04G21/04 ,  G06F1/163 ,  G06F3/015 ,  G06F3/017 ,  G06F3/03 ,  G06F3/0485 ,  G06F3/0487 ,  G06F19/00 ,  G16H40/63 ,  H04M1/72522 ,  H04M1/7253 ,  H04M2250/12 ,  H04W68/005

Abstract: A mobile terminal and controlling method thereof are disclosed, by which a function adaptive to a situation can be provided by detecting a blood flow rate in a wrist having a watch type mobile terminal worn thereon. The present invention includes a display, a band configured to be worn on a wrist of a user, a sensing unit configured to measure a blood flow rate in the wrist having the band worn thereon, and a controller controlling the display to display a running screen of a prescribed function if a variation of the measured blood flow rate is generated.

Abstract translation: 公开了一种移动终端及其控制方法，通过该移动终端及其控制方法，可以通过检测在其上佩戴手表型移动终端的手腕中的血流量来提供适应于情况的功能。 本发明包括显示器，被配置为佩戴在使用者的手腕上的带，感测单元，被配置为测量具有佩带在其上的带的手腕中的血液流量;以及控制器，其控制显示器以显示运行屏幕 如果产生测量的血流速度的变化，则具有规定的功能。