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Display device

A display device, a part of the technology, applied in the direction of identification devices, instruments, electrical digital data processing, etc., can solve the problem of increasing the power consumption of the display device, and achieve the effect of reducing power consumption

Active Publication Date: 2015-05-06
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the button lamps in the prior art are configured independently and need to be supplied with power, which increases the power consumption of the display device

Method used

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Embodiment Construction

[0038] In order to further illustrate the display device provided by the embodiment of the present invention, a detailed description will be given below in conjunction with the accompanying drawings.

[0039] see figure 1 with figure 2 The display device 10 provided by the embodiment of the present invention includes a backlight 11 and a touch layer 12, the touch layer 12 is located above the light emitting surface of the backlight 11, the touch layer 12 is provided with keys 13, and between the backlight and the touch layer is provided The light-shielding adhesive layer 14 is provided with a first opening 15. When the light source 16 in the backlight 11 emits light, part of the light emitted by the light source 16 passes through the first opening 15 on the light-shielding adhesive layer 14, and passes through the first opening 15 on the light-shielding adhesive layer 14. The light from an opening 15 is directly or indirectly irradiated on the key, and the backlight 11 is us...

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PUM

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Abstract

The invention discloses a display device, which relates to the technical field of display, and aims to solve the problem of large power consumption of a display device. The display device comprises a backlight source and a touch layer located above a light-exiting surface of the backlight source, wherein a button is arranged on the touch layer; a first opening hole is formed in a shading rubber layer above the backlight source; a part of light emitted by a light source in the backlight source can be irradiated on the button through the first opening hole. The display device provided by the invention is used for reducing the power consumption of the display device.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a display device. Background technique [0002] At present, most display devices are provided with buttons, so that users can input corresponding control commands through the buttons, so as to realize the operation of the display device. In order to enable the user to accurately trigger the button in a relatively dark environment, the existing display device is usually equipped with a button light, which illuminates the button through the button light, so that the user can also accurately trigger the button in a relatively dark environment. Trigger key. [0003] However, the button lamps in the prior art are configured independently and need to be supplied with electric energy, which increases the power consumption of the display device. Contents of the invention [0004] The purpose of the present invention is to provide a display device for reducing power consumpti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30G06F3/041
CPCG06F3/0412G09F9/30
Inventor 王彦明刘岗
Owner BOE TECH GRP CO LTD