公开(公告)号：US10973135B2

公开(公告)日：2021-04-06

申请号：US16455174

申请日：2019-06-27

Applicant: LG Display Co., Ltd.

Inventor： Mi-Na Shin ,  ChounSung Kang ,  SunBok Song ,  GeunChang Park ,  Moonsun Lee

IPC: H05K5/00 ,  H05K5/02 ,  H05K5/03 ,  H01L51/00 ,  H01L51/52 ,  H01L27/32 ,  G06F1/16 ,  G09F9/30

Abstract: A display device includes a display panel including a display area on which a plurality of display elements is disposed and a non-display area on which one or more wires for driving the plurality of display elements are disposed. A back cover is attached to one surface of the display panel and has a plurality of openings. A roller unit winds or unwinds the back cover and the display panel, and a lifting unit moves the back cover and the display panel in a vertical direction. The plurality of openings overlaps the display panel, and each of the plurality of openings is disposed to be staggered with one or more of the openings in an adjacent row. A size of the back cover is larger than a size of the display panel.

公开(公告)号：US20210026590A1

公开(公告)日：2021-01-28

申请号：US16573404

申请日：2019-09-17

Applicant: LG Display Co., Ltd.

Inventor： SeulKi NAM ,  Taehyung KIM ,  SunBok Song ,  Seunghyeon KIM

IPC: G06F3/16 ,  G06F3/14 ,  B60K37/02 ,  G06F1/16 ,  H04R17/00

Abstract: A display apparatus includes a display panel configured to display an image, a front member on a front surface of the display panel, a driving circuit on a rear surface of the display panel and connected to the display panel, a supporting frame configured to surround a side surface of the display panel and a side surface of the driving circuit, a first support supported by the supporting frame and on the rear surface of the display panel, and a vibration generating module supported by the first support to vibrate the display panel.