×

DISPLAY DEVICE

  • US 20150185963A1
  • Filed: 10/02/2014
  • Published: 07/02/2015
  • Est. Priority Date: 12/30/2013
  • Status: Active Grant
First Claim
Patent Images

1. A display device, comprising:

  • a display panel configured to display an image;

    a backlight unit disposed on a rear surface of the display panel; and

    a rear chassis including;

    a first protruding region protruded in a rear direction;

    a first vibration plate; and

    at least one first acoustic element disposed in the vibration plate,wherein the at least one first acoustic element includes a first electrode, a second electrode facing the first electrode, and a vibration material layer provided between the first and second electrodes, andwherein the first protruding region and the first vibration plate are made of different materials.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×