In May, Samsung had showcased its sound-emitting display concept at an event in Society of Information Displays (SID) 2018. The idea does not feature an earpiece. Instead, the vibration and bone conduction of the display panel carries out the purpose of an earpiece. Since the device does not feature an earpiece, the upper and lower bezels can be reduced further which will house a larger screen. According to a report, Samsung will be using this advanced screen technology on flagship smartphones which is going to release next year.

The exact size of the sound-emitting display that Samsung may use on its 2019 flagships is 6.2 inches. The Galaxy S9+ has a display capacity of 6.2-inch. It may so happen that Samsung may use the sound integrated 6.2-inch display in a more compact body on the upcoming Galaxy S10 as well. The smartphone may still feature a slightly thick upper bezel as it is expected to house 3D sensing camera and iris scanner.

Source: BGR

The transmission bandwidth of the sound integrated display is between a range of 100 and 800 Hz. The fine vibrations make it possible to hear the music only when the user places his on a wide area at the top portion of the display.