Lg Display Co., Ltd.

Lg Electronics Inc.

Daeho Kim

YeongRak Choi

Sungtae Lee

Sungsu Ham

Hogeol Lim

Kwangho Kim

Kwanho Park

Seungo Jeon

Minkyu Choi

Jeongbeom Lee

Hongseok Jung

Kyungyeol Ryu

Chiwan Kim

Seungyong Shin

Yuseon Kho

MinHo Sohn

SeungRyull Park

JunSeok Oh

Inchan Jeong

Seungsu Yang

Kwonjin Kang

Myungcheol Baek

Taehyoung Kim

Yeongrak Choi

A sound apparatus can include a vibration member; a housing at a rear surface of the vibration member; a connection member disposed between the vibration member and the housing; and a vibration apparatus configured to vibrate the vibration member. The vibration apparatus can include at least one piezoelectric element for producing sound. Also, the connection member can have a first stiffness that is less than a second stiffness of the housing, and the vibration member can be isolated from the housing by the connection member.

Sound apparatus

A sound apparatus may include a vibration member, a housing configured to cover a rear surface of the vibration member, and a vibration apparatus including one or more vibration devices configured to vibrate the vibration member. The vibration member may include a non-planar structure.

Sound apparatus and sound system including the same

A display apparatus includes a display panel displaying an image, a rear cover supporting the display panel, and a vibration generating device vibrating the display panel. The vibration generating device includes a sound generating module spaced apart from a rear surface of the display panel. Accordingly, shaking of the display panel is prevented, and heat is prevented from being transferred to the display panel.

Display apparatus

A display apparatus includes: a display panel configured to display an image; a supporting member on a rear surface of the display panel, wherein the supporting member is configured to support the display panel; at least one sound generating device on the rear surface of the display panel, wherein the at least one sound generating device is configured to vibrate the display panel to generate sound; and a partition between the rear surface of the display panel and an upper surface of the supporting member, the partition including a first material and a second material.

A display apparatus includes: a display panel configured to display an image, the display panel including first, second, and third areas, a sound-generating device in at least one among the first, second, and third areas on a rear surface of the display panel, and at least one partition for dividing the first, second, and third areas from each other, the at least one partition including a first side and a second side at an angle to the first side, the second side including at least one member perpendicular to the second side, wherein: the first area is a left area of the display panel, the second area is a right area of the display panel, the third area is a central area of the display panel, and the member is in the third area.

A display apparatus includes: a display panel configured to display an image, one or more sound generation devices configured to vibrate the display panel to generate sound, a supporting member configured to support the display panel, a partition between the display panel and the supporting member, the partition including: a first side in a horizontal direction, and a second side in a vertical direction, one or more first pad parts on the first side of the partition, and one or more second pad parts on the second side of the partition, wherein a first of the one or more first pad parts includes a different material from a material of a first of the one or more second pad parts.

A display apparatus includes a display panel configured to display an image; a supporting member on a rear surface of the display panel; a magnetic circuit unit in the supporting member, the magnetic circuit unit configured to generate a magnetic loop; and a coil unit on the rear surface of the display panel. The magnetic circuit unit and the coil unit are configured to vibrate the display panel to generate sound.

The present disclosure proposes a mobile terminal including a display, a window to cover the display, the window having a central region and an edge region, a touch pattern unit on a surface of the window, the touch pattern unit to define a sensing channel for a touch input applied to the window, and a signal transfer unit to cover at least a portion of the edge region of the window, the signal transfer unit to electrically connect to the touch pattern unit and provide a signal transfer path, and the signal transfer unit is formed of a colored material and is outwardly exposed from the edge region.

Growing community of inventors

Busan, South Korea

Daeho Kim