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Cover plate and display device

A cover plate and display panel technology, applied in the direction of sensors, electrical components, sensor types, etc., can solve the problems of not meeting the needs of light and thin, the thickness of the display device, and the thickness of the display module, etc., and achieve the effect of reducing the thickness.

Active Publication Date: 2019-09-20
WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the continuous development of technology, in order to increase the screen-to-body ratio of electronic products, it has become a development trend to cancel the earpiece on the top of the electronic component and use the technology of screen sound. However, the existing screen sound technology usually sets an external exciter under the display panel. As a result, the thickness of the entire display module is relatively large, which cannot meet the requirements of lightness and thinness
[0003] Therefore, the existing display device has the technical problem of relatively large thickness, which needs to be improved.

Method used

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  • Cover plate and display device

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Embodiment Construction

[0034] The following descriptions of the various embodiments refer to the accompanying drawings to illustrate specific embodiments in which the invention may be practiced. The directional terms mentioned in the present invention, such as [top], [bottom], [front], [back], [left], [right], [inside], [outside], [side], etc., are only for reference The orientation of the attached schema. Therefore, the directional terms used are used to illustrate and understand the present invention, but not to limit the present invention. In the figures, elements with similar structures are denoted by the same reference numerals.

[0035] The invention provides a cover plate and a display device to alleviate the technical problem of the existing display device having a large thickness.

[0036] like figure 1 Shown is a schematic diagram of the first structure of the cover plate provided by the embodiment of the present invention. The cover plate 10 includes a protection portion, a sound emit...

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Abstract

The invention provides a cover plate and a display device, the cover plate comprises a protection part, a sound production part and a connection terminal, the sound production part is arranged at one side of the protection part, and the sound production part is provided with an exciter; and the connecting terminal is connected with the exciter and is used for transmitting an external driving signal to the exciter so as to drive the exciter to vibrate and produce sound. The sound production part and the protection part are integrated in the same layer, so that the cover plate plays a role in protecting the display panel and vibrating to produce sound at the same time, an exciter does not need to be additionally arranged, and the thickness of the display device is reduced.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a cover plate and a display device. Background technique [0002] With the continuous development of technology, in order to increase the screen-to-body ratio of electronic products, canceling the handset on the top of the electronic components, and using screen sound technology has become a development trend. However, the existing screen sound technology usually sets an external exciter under the display panel. As a result, the thickness of the entire display module is relatively large, which cannot meet the requirements of lightness and thinness. [0003] Therefore, the existing display device has the technical problem of relatively large thickness, which needs to be improved. Contents of the invention [0004] The invention provides a cover plate and a display device to alleviate the technical problem of the existing display device having a large thickness. [0005] In or...

Claims

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Application Information

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IPC IPC(8): H04R17/00
CPCH04R17/00
Inventor 周永祥
Owner WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
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