显示设备
By using the display panel and printed circuit board as a vibrating plate to output sound through vibration, the limitation of display devices in multi-channel stereo output is solved, achieving enhanced surround sound environment and immersion, while reducing the thickness of the device.
CN118262636BActive Publication Date: 2026-07-17LG DISPLAY CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- LG DISPLAY CO LTD
- Filing Date
- 2021-07-19
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
Existing display devices have limitations in outputting multi-channel stereo or realistic sound, which reduces the viewer's sense of immersion.
Method used
By using the display panel and printed circuit board as a vibrating plate, sound is output by utilizing the vibration of components located in the display device, including outputting sound in one or more directions of the display device.
Benefits of technology
It provides a surround sound environment, enhances the user's immersion, and reduces the thickness of the display device.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN118262636B_ABST
Abstract
本申请涉及显示设备。该显示设备包括：显示面板，其被配置为显示图像；电路部，其包括与所述显示面板的第一部分间隔开设置并且连接到显示面板的印刷电路板；第一振动装置，其设置于显示面板的后表面处；以及第二振动装置，其设置于印刷电路板的后表面处。
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