Display equipment

A technology for display equipment and display modules, which can be applied to instruments, identification devices, etc., and can solve the problems of poor appearance and light leakage of display equipment.

Inactive Publication Date: 2016-02-17
TPK TOUCH SOLUTIONS (XIAMEN) INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But in this way, the viewer can see the light emitted from the gap 84 between the frame body 82 and the display module 81 when watching the image at a certain side angle, which in turn causes the problem of light leakage and causes the display device to be defective. appearance problem

Method used

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Experimental program
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Effect test

Embodiment 1

[0031] Such as figure 1 As shown, the display device of this embodiment includes a frame body 10 , a display module 20 , a protective cover 30 , a first adhesive layer 40 and a light blocking component 60 .

[0032] Such as figure 1 and 2 As shown, an upper opening 11 is formed on the upper side of the frame body 10, an opening is formed around the upper opening portion 11, and an accommodating space is formed inside the frame body 10, and the upper opening portion 11 includes an inner surface 111 and an end surface 112 and an outer surface 113 , the end surface 112 is connected and formed between the inner surface 111 and the outer surface 113 .

[0033] The display module 20 is accommodated in the accommodating space of the frame body 10 , and there is a gap between the display module 20 and the upper opening 11 of the frame body 10 . Further, the edge of the upper side of the display module 20 is covered by the upper opening 11 of the frame body 10, the upper side of t...

Embodiment 2

[0039] Such as figure 2 As shown, this embodiment is substantially the same as Embodiment 1. However, the difference between this embodiment and Embodiment 1 is that the display device of this embodiment not only includes the frame body 10, the display module 20, the protective cover 30, the first adhesive layer 40 and the light blocking component 60, but also An inductive conductive structure 50 is included. The inductive conductive structure 50 is disposed between the protective cover 30 and the first adhesive layer 40 to enable the display device of this embodiment to have a touch function. The light-shielding layer 31 simultaneously shields the peripheral wires (not shown) of the sensing conductive structure 50 . It should be noted that in this embodiment, the inductive conductive structure 50 includes a layer of inductive conductive layer, which is directly formed on the surface of the protective cover 30 facing the upper opening 11, but in other embodiments, the induc...

Embodiment 3

[0041] Such as image 3 As shown, this embodiment is substantially the same as Embodiment 2. However, the difference between this embodiment and Embodiment 1 is that the display device of this embodiment includes a frame body 10A, a display module 20A, a protective cover 30A, a first adhesive layer 40A, a sensing conductive layer 50A and a light-shielding Besides the component 60A, it further includes a second adhesive layer 70A. The second adhesive layer 70A is disposed between the first adhesive layer 40A and the sensing conductive layer 50A, so that the protective cover 30 can be fixed to the frame body 10 at the same time, so as to improve the bonding reliability of the display device. The second adhesive layer 70A is made of liquid transparent optical glue or solid transparent optical glue. There is a certain height difference between the upper side of the frame body 10A and the upper side of the display module 20A. In this embodiment, the height difference is eliminate...

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PUM

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Abstract

The invention relates to the technical field of touch control, and provides display equipment, which comprise a frame body, a display module, a protective cover plate, a first adhesive layer and a light baffle component, wherein the frame body is provided with an upper opening part and an accommodating space; an opening is formed in the upper opening part in an encircling manner; the display module is accommodated inside the accommodating space, and a gap is reserved between the display module and the upper opening part of the frame body; the protective cover plate is arranged above the opening, and the protective cover plate, on the edge facing the side face of the opening, is provided with a light shading layer; the first adhesive layer is arranged between the display module and the protective cover plate; and the light baffle component is arranged between the display module and the upper opening part of the frame body, so that the gap is sealed. According to the display equipment disclosed by the invention, light transmitted from a backlight source of the display panel through the gap is shaded by the light baffle component, so that the problems of light leakage and poor appearance of display equipment in the prior art due to narrowing of the frame body or the shading layer are solved.

Description

technical field [0001] The present invention relates to a display device. Background technique [0002] With the vigorous development of electronic products, the application fields of display devices are becoming wider and wider. Everything from portable mobile devices to household appliances can be integrated with touch display devices to develop into various convenient integrated products. [0003] Such as Figure 9 As shown, the structure of the display device in the prior art mainly includes a protective cover 80, a display module 81, a frame 82 and an adhesive layer 83 for connecting the protective cover 80 and the display module 81. The frame body 82 has an upper opening 821 . When assembling, the display module 81 is first arranged in the frame body 82 and adjacent to the upper opening 821 of the frame body 82, so that the viewer can see the display image of the display module 81, and finally the protective cover The board 80 is pasted on the adhesive layer 83 throu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/00G09F9/35
Inventor 何宽鑫云花赵峰李荣华
Owner TPK TOUCH SOLUTIONS (XIAMEN) INC
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