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Display device

A technology of display device and display panel, which is applied in the direction of identification device, static indicator, sensor type, etc., can solve the problem of difficulty in realizing display device and display device, etc.

Pending Publication Date: 2020-06-09
SAMSUNG DISPLAY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is difficult to realize a sufficiently thin display device or a display device with a thin bezel due to the area, thickness, and volume of each of the components

Method used

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Embodiment Construction

[0056] In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of various exemplary embodiments of the invention. An "exemplary embodiment" as used herein is a non-limiting example of an apparatus or method that employs one or more of the inventive concepts disclosed herein. It is evident, however, that the various exemplary embodiments may be practiced without these specific details or with one or more equivalent arrangements. In other instances, well-known structures and devices are shown in block diagram form in order to avoid unnecessarily obscuring the various exemplary embodiments. In addition, various exemplary embodiments may be different, but are not necessarily exhaustive. For example, the specific shape, configuration, and characteristics of an exemplary embodiment may be used or practiced in another exemplary embodiment without departing from the inventive concepts.

[0057] U...

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Abstract

A display device includes a display panel including a plurality of light emitting elements, a first substrate including a planar coil, and disposed under the display panel, a second substrate including a magnet spaced apart from the planar coil by a predetermined distance in the thickness direction of the display device, and disposed under the display panel, and a power supply unit configured to supply alternating current power to the planar coil. The display device generates sound using an induced magnetic field generated by the planar coil and a magnetic field generated by the magnet.

Description

[0001] Cross References to Related Applications [0002] This application claims priority and benefit from Korean Patent Application No. 10-2018-0152466 filed on November 30, 2018, which is hereby incorporated by reference for all purposes as fully set forth herein. technical field [0003] Exemplary embodiments of the present invention generally relate to a display panel on which a sound generating module is mounted and a display device including the display panel. Background technique [0004] The display device provides information to a user by displaying various images on a display screen. Typically, a display device displays information on an assigned screen. The display device has provided therein a plurality of components for driving the display device. It is difficult to realize a sufficiently thin display device or a display device with a thin bezel due to the area, thickness, and volume of each of the components. For example, among components to be mounted on th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/33
CPCG09F9/33H10K59/873H10K59/131H10K59/8794H04R1/06H04R9/047H04R2499/11H04R7/04H04R1/323H04R9/025H04R9/022H04R2207/00H04R2499/15H04R9/06G09G3/3266H04R1/025H10K50/84H10K50/87H10K59/12
Inventor 安以埈
Owner SAMSUNG DISPLAY CO LTD