公开(公告)号：US20230212876A1

公开(公告)日：2023-07-06

申请号：US17927813

申请日：2021-02-04

Applicant: LG ELECTRONICS INC.

Inventor： Hyun Chul KIM ,  Junghan RYU ,  Jung Hoon LEE

IPC: E05B1/00 ,  G07C9/00 ,  G07C9/37 ,  G06V40/145

CPC classification number: E05B1/00 ,  G07C9/00563 ,  G07C9/37 ,  G06V40/145

Abstract: There is disclosed a door handle having a vein authentication function including a housing provided in a door; a sensor provided in the housing for sensing a user's hand touching the housing or located in a preset region; a controller receiving a measured value from the sensor part; and an authentication part operating based on a control signal of the controller, photographing the user's hand and transmitting the photograph of the user's hand to the controller, wherein the authentication part has a photographing angle that is variable based on a position of the user's hand.

公开(公告)号：US20200344910A1

公开(公告)日：2020-10-29

申请号：US16776306

申请日：2020-01-29

Applicant: LG ELECTRONICS INC.

Inventor： Junghyun JOO ,  Junghan RYU ,  Taeho KIM ,  Youngkyoung KIM ,  Chulmin LIM ,  Bumsang LEE

IPC: H05K7/18 ,  H04R1/02 ,  H04N5/645 ,  F16M13/02 ,  E04B2/00

Abstract: Disclosed herein is a smart wall including a plurality of frame modules including at least one mounting cell, a fastener configured to fasten the plurality of frame modules to each other to form a frame structure, a fixing member configured to fix the frame structure to a ceiling and a floor, an electronic appliance disposed in the mounting cell, and an art wall configured to cover a front surface of the frame structure, wherein the plurality of frame modules includes at least one of a first frame module including mounting cells arranged side by side in a horizontal direction, a second frame module including a mounting cell larger than the mounting cells of the first frame module, or a third frame module having a length corresponding to a vertical length of the frame structure and including mounting cells arranged side by side in a vertical direction.

公开(公告)号：US20230304318A1

公开(公告)日：2023-09-28

申请号：US18020357

申请日：2021-02-02

Applicant: LG ELECTRONICS INC.

Inventor： Jaeyong PARK ,  Junghan RYU ,  Kyu-Suh PARK ,  Hwa Suk SHIM ,  Hyun Chul KIM ,  Jung Hoon LEE

IPC: E05B1/00 ,  A61L2/10 ,  A61L2/24 ,  E05B5/02

CPC classification number: E05B1/0069 ,  A61L2/10 ,  A61L2/24 ,  E05B5/003

Abstract: The present invention relates to a door handle and, more specifically, to a door handle which may comprise: a housing which is fixed to a door and has an inner space; a drive part which supplies rotational power; a rotating guide which is connected to the drive part to receive rotational power therefrom and rotate within the housing; and a handle part which is disposed within the rotating guide, and protrudes out of the housing by forward rotation of the rotating guide and is retracted into the housing by reverse rotation of the rotating guide.

公开(公告)号：US20220341160A1

公开(公告)日：2022-10-27

申请号：US17634638

申请日：2019-08-20

Applicant: LG ELECTRONICS INC.

Inventor： Yunjoo KIM ,  Yanghwan NO ,  Jaemyo SHIM ,  Junghan RYU ,  Junghoon LEE

IPC: E04B2/58

Abstract: A smart wall comprises: a frame structure including a mounting cell; an electronic product disposed in the mounting cell; and an art wall covering the front of the frame structure, wherein the frame structure comprises: a first steel section; a second steel section which includes a second fastening part formed at the end thereof and is disposed in a direction perpendicular to the first steel section; a first fastening part which includes multiple first fastening holes arranged in the width direction of the first steel section; the second fastening part which is located at the end of the second steel section and includes multiple second fastening holes corresponding to the multiple first fastening holes; and fastening screws passing through the first fastening part and the second fastening part, and the first fastening part comprises multiple first fastening parts disposed at predetermined intervals in the extension direction of the first steel section. Accordingly, various frame structures can be implemented and thus reduced manufacturing costs can be achieved.

公开(公告)号：US20220290805A1

公开(公告)日：2022-09-15

申请号：US17634718

申请日：2020-08-14

Applicant: LG ELECTRONICS INC.

Inventor： Yunjoo KIM ,  Youngkyoung KIM ,  Taeho KIM ,  Hyunki KIM ,  Junghan RYU ,  Jaemyo SHIM ,  Juyoung CHOI

IPC: F16M13/02 ,  G06F1/16 ,  E04B2/76 ,  E06B9/42

Abstract: A smart wall comprises: a frame structure comprising a mounting cell; a display device installed in the mounting cell; a driving roller provided above the mounting cell; a screen which is wound around the driving roller and comprises a first lower side portion located at the front side of the display device and a second lower side portion located at the rear side of the display device; and a motor for moving the screen wound around the driving roller, to thereby enable the screen, which covers the front surface of the display device, to receive the force of the motor without slipping, to thus be stably moved upward or downward.