公开(公告)号：US20220417628A1

公开(公告)日：2022-12-29

申请号：US17845540

申请日：2022-06-21

Applicant: LG ELECTRONICS INC.

Inventor： Sungphil HWANG ,  Yongjun JE

IPC: H04R1/02 ,  H04R1/24

Abstract: Disclosed is a speaker assembly. The speaker of the present disclosure may include a first housing in which a first speaker is mounted; a second housing in which a second speaker is mounted, and which is adjacent to the first housing; and a plate which protrudes from the first housing toward the second housing, and to which the second housing is movably coupled, wherein a portion of the plate may be bent between the first housing and the second housing, when the second housing moves away from the first housing.

公开(公告)号：US20230116831A1

公开(公告)日：2023-04-13

申请号：US17799899

申请日：2020-03-31

Applicant: LG ELECTRONICS INC.

Inventor： Hodong HWANG ,  Kangyeung LEE ,  Sungphil HWANG

IPC: G09G3/34

Abstract: A display device fixed to a wall, according to one embodiment of the present disclosure, may comprise: a display; one or more illuminance sensors for acquiring illuminance information including the amount of light entering from outside; and a processor for acquiring the color of a wall, adjusting one or more image quality elements of a source image, on the basis of one or more among the illuminance information and the wall color, and displaying, on the display, the source image for which the one or more image quality elements have been adjusted.

公开(公告)号：US20210389923A1

公开(公告)日：2021-12-16

申请号：US17016278

申请日：2020-09-09

Applicant: LG ELECTRONICS INC.

Inventor： Sungphil HWANG

IPC: G06F3/16 ,  F16M11/12 ,  H04R5/04 ,  G06F1/16

Abstract: A display device includes a head including a display formed on a front surface thereof, a circumference having a pair of long sides and a pair of short sides, and one or more first speakers provided on a left short side and one or more second speakers provided on a right short side of the display and configured to be pivotable between a landscape mode in which the long sides are in a horizontal state and a portrait mode in which the long sides are in a vertical state, a sensor configured to detect pivot of the head, and a processor configured to determine a pivot state indicating whether the head is in the landscape mode or the portrait mode based on a result of detection and switch sound signals output by the first speakers and the second speakers when the pivot state of the head is switched.

公开(公告)号：US20250048024A1

公开(公告)日：2025-02-06

申请号：US18716500

申请日：2022-07-21

Applicant: LG ELECTRONICS INC.

Inventor： Sungphil HWANG ,  Hyunseung YOON

IPC: H04R1/34 ,  H04N21/414 ,  H04R1/02 ,  H04R1/28 ,  H05K5/02

Abstract: This display device comprises: a case comprising a first case and a second case coupled so as to form an inner space; a display module positioned inside the case; a link positioned between the first case and the back surface of the display module so as to vary the position of the display module through an angle change; and an audio output unit positioned on the second case. The audio output unit comprises: a sound housing having a first surface coupled to the second case; a speaker positioned on the second surface of the sound housing; and a sound guide formed on the second surface of the sound housing so as to protrude in the forward direction from the speaker toward an end of the second case. Accordingly, sounds in a high-frequency band can be sufficiently delivered to a user positioned in front of the display through the sound guide.

公开(公告)号：US20180048846A1

公开(公告)日：2018-02-15

申请号：US15659485

申请日：2017-07-25

Applicant: LG ELECTRONICS INC.

Inventor： Youngin KO ,  Sungphil HWANG ,  Sungeun YANG ,  Seokhee JEONG

IPC: H04N5/60 ,  H04R1/02 ,  H04R5/02 ,  H04R3/04 ,  G10L19/00 ,  H04S1/00 ,  H04N5/64 ,  H04R1/40

CPC classification number: H04N5/607 ,  G10L19/00 ,  G10L19/008 ,  H04N5/602 ,  H04N5/642 ,  H04N2005/4405 ,  H04N2005/4428 ,  H04R1/028 ,  H04R1/403 ,  H04R3/04 ,  H04R5/02 ,  H04R2201/028 ,  H04R2499/15 ,  H04S1/007 ,  H04S2400/03

Abstract: An image display apparatus is disclosed. The image display apparatus includes a display, a first speaker unit to output a first sound in a front direction, and a second speaker unit to output a second sound in a ceiling direction. The second speaker unit includes an array speaker with a plurality of speakers.