DISPLAY DEVICE

A display device is provided. The display device includes: a display panel; a vibration acoustic element disposed in the lower part of the display panel, a panel lower sheet located adjacent to the vibration acoustic element in the lower part of the display panel, and including a functional layer an...

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Bibliographic Details
Main Authors AHN YI JOON, NOH JUNG HUN, IM JAE WOO, KIM MYUNG IM, SONG KEUN KYU
Format Patent
LanguageEnglish
Korean
Published 01.08.2019
Subjects
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Summary:A display device is provided. The display device includes: a display panel; a vibration acoustic element disposed in the lower part of the display panel, a panel lower sheet located adjacent to the vibration acoustic element in the lower part of the display panel, and including a functional layer and a bottom coupling layer disposed on the bottom surface of the functional layer; and a bracket disposed in the lower part of the panel lower sheet and the vibration acoustic element, and coupled with the bottom coupling layer. The bottom coupling layer is disposed on the bottom surface of the functional layer to partially expose the bottom surface of the functional layer. A separation space is defined between the bracket and the lower surface of the functional layer exposed by the bottom coupling layer. The separation space is spatially connected with the vibration acoustic element. It is possible to secure a sufficient sounding space while the display panel is used as a vibrating plate. 표시 장치가 제공된다. 표시 장치는 표시 패널, 표시 패널의 하부에 배치된 진동 음향 소자, 표시 패널의 하부에 진동 음향 소자와 인접 배치되고, 기능층과 기능층의 하면에 배치된 바텀 결합층을 포함하는 패널 하부 시트, 및 진동 음향 소자와 패널 하부 시트의 하부에 배치되며, 바텀 결합층과 결합하는 브라켓을 포함하되, 바텀 결합층은 기능층의 하면을 부분적으로 노출하도록 기능층의 하면에 배치되고, 브라켓과 바텀 결합층이 노출하는 기능층의 하면 사이에 이격 공간이 정의되며, 이격 공간은 진동 음향 소자와 공간적으로 연결된다.
Bibliography:Application Number: KR20180008077