公开(公告)号：US10649173B2

公开(公告)日：2020-05-12

申请号：US15617850

申请日：2017-06-08

Applicant: LG ELECTRONICS INC.

Inventor： Minwoo Song ,  Youngwook Sohn ,  Mansoo Sin ,  Kyungsoo Hwang

IPC: G02B7/08 ,  G06F16/583 ,  G02B27/01 ,  G02B7/12 ,  G02B7/04 ,  G02B7/10 ,  G02B27/02 ,  G06K9/00 ,  G02B27/00

Abstract: Disclosed are a head mounted display (HMD), and a method for controlling the same. The HMD includes: a body having a display unit; a lens driving unit provided at the body, and configured to move a lens unit spaced apart from the display unit, wherein the lens driving unit includes: a lens frame having a first tube portion protruded in a first direction, and coupled to the body; a lens housing having a second tube portion protruded in the first direction and having the lens unit, the second tube portion relatively moved on the first tube portion; a link unit coupled to the lens frame and the lens housing, and configured to move the lens housing; and a driving unit provided at one side of the first tube portion, and configured to operate the link unit.

公开(公告)号：US11500103B2

公开(公告)日：2022-11-15

申请号：US16661215

申请日：2019-10-23

Applicant: LG ELECTRONICS INC.

Inventor： Yehan Ahn ,  Minho Kim ,  Hoyoung Kim ,  Minwoo Song ,  Jihye Yu ,  Dongju Lee ,  Jieun Lee ,  Sangkuk Jeon ,  Dongchul Jin

IPC: G01S17/89 ,  G01S17/36 ,  H04N13/254 ,  H04N13/271 ,  G01S7/4915 ,  G01S7/4865

Abstract: A mobile terminal including a display configured to display a rotatable graphic interface; a Time of Flight (TOF) camera configured to obtain a depth image of an object; and a controller configured to control the TOF camera to enter a rotation detection mode based on the object included the depth image, obtain a relative rotation amount of a plurality of specific points of the object included in the depth image, and rotate the graphic interface on the display based on the obtained relative rotation amount.

公开(公告)号：US11620044B2

公开(公告)日：2023-04-04

申请号：US16661199

申请日：2019-10-23

Applicant: LG ELECTRONICS INC.

Inventor： Yehan Ahn ,  Minho Kim ,  Hoyoung Kim ,  Dongju Lee ,  Jihye Yu ,  Jieun Lee ,  Dongchul Jin ,  Minwoo Song ,  Sangkuk Jeon

IPC: G06F3/0488 ,  H04M1/02 ,  G06F9/451 ,  G06F3/04883

Abstract: A mobile terminal including a display; a Time of Flight (TOF) camera configured to obtain a depth image of an object; and a controller configured to display a guide interface on the display to guide the object to move into an interaction region of an imaging region of the TOF camera.