公开(公告)号：US20180024684A1

公开(公告)日：2018-01-25

申请号：US15403133

申请日：2017-01-10

Applicant: LG ELECTRONICS INC.

Inventor： Hongjo SHIM ,  Hyunwoo KIM ,  Myungwon KIM ,  Youngmo KIM

IPC: G06F3/041 ,  A63B71/06 ,  G06F3/044 ,  A63B24/00

CPC classification number: G06F3/0414 ,  A63B24/0062 ,  A63B71/0622 ,  A63B2024/0071 ,  A63B2071/0625 ,  A63B2071/0655 ,  A63B2071/0663 ,  A63B2220/40 ,  A63B2220/56 ,  A63B2220/58 ,  A63B2220/803 ,  A63B2220/805 ,  A63B2220/806 ,  A63B2220/807 ,  A63B2220/808 ,  A63B2225/50 ,  A63B2230/045 ,  A63B2230/08 ,  A63B2230/50 ,  G06F1/1684 ,  G06F1/1694 ,  G06F3/044 ,  G06F2203/04101

Abstract: The present invention relates to a mobile terminal capable of performing a pressure measurement, the mobile terminal including a pressure sensor, a main body having an inner space to accommodate the pressure sensor therein, a cover configured to cover at least part of the main body, and a hole formed through the cover to allow an introduction of external air into the inner space, and located to face the pressure sensor.

公开(公告)号：US20190025940A1

公开(公告)日：2019-01-24

申请号：US16071468

申请日：2016-01-22

Applicant: LG ELECTRONICS INC.

Inventor： Hongjo SHIM ,  Jungwook HWANG ,  Joungsun BAE ,  Myungwon KIM ,  Youngmo KIM

IPC: G06F3/03 ,  G04G21/00 ,  G06F3/0362

Abstract: A watch-type mobile terminal according to an embodiment of the present invention includes: a stem including a shaft of a round rod shape made of a metal material; a sensing unit for recognizing a reflection pattern of the metal material, which is formed by irradiating light onto the shaft and reflecting the light on the surface of the shaft; and a control unit for recognizing the operation of the stem on the basis of the reflection pattern of the metal material and controlling the watch-type mobile terminal in response to the operation of the stem.

公开(公告)号：US20220166964A1

公开(公告)日：2022-05-26

申请号：US17601491

申请日：2019-06-11

Applicant: LG ELECTRONICS INC.

Inventor： Chaedeok LEE ,  Myungwon KIM ,  Jongmyoung PARK ,  Sunghyun YI ,  Hyunoh KANG ,  Woodeok JOO

IPC: H04N13/25 ,  H04N13/257 ,  H04N13/254 ,  G06T7/521 ,  H04N5/33 ,  G06T7/70 ,  G06T11/00

Abstract: The present invention relates to a dust measurement device for implementing a dust distribution image through a non-coplanar stereo vision camera, and provides a dust measurement device comprising: a stereo vision camera which includes a first camera for obtaining a true color image and a second camera for obtaining an infrared image; a control unit for generating a fine dust distribution image by using a light amount ratio of the amount of light obtained from a first pixel array of the first camera to the amount of light obtained from a second pixel array of the second camera; and a display device for outputting the fine dust distribution image.