CN214278909U - Display module with transparent medium layer - Google Patents
Display module with transparent medium layer Download PDFInfo
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- CN214278909U CN214278909U CN202120143133.XU CN202120143133U CN214278909U CN 214278909 U CN214278909 U CN 214278909U CN 202120143133 U CN202120143133 U CN 202120143133U CN 214278909 U CN214278909 U CN 214278909U
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- transparent dielectric
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Abstract
The utility model discloses a display module assembly with transparent dielectric layer belongs to the touch display screen field. The utility model discloses a display module assembly with transparent dielectric layer, including showing glass, display module assembly body, show that glass deviates from and sets up transparent dielectric layer on the surface of display module assembly body, transparent dielectric layer tip highlighting glass sets up, and this salient passes through the adhesive linkage to be fixed on the display module assembly body. The utility model provides a display module assembly with transparent dielectric layer is located transparent dielectric layer on the display glass and shows direct contact between the glass, then deviates from the display glass at transparent dielectric layer and sets up the touch conducting layer on the surface, the effectual touch interference problem that direct contact leads to between touch conducting layer and the display glass of having solved to improve the bad phenomenon of optical interference of touch-sensitive screen, improve display module assembly's display effect.
Description
Technical Field
The utility model belongs to the technical field of the touch display screen, more specifically say, relate to a display module assembly with transparent dielectric layer.
Background
In order to improve the display effect and avoid the interference between the touch film and the liquid crystal display glass, the existing full-lamination scheme is to laminate the outer surface toughened glass, the touch film, the OCA glue and the liquid crystal display glass into a whole from outside to inside in sequence, so that the best display effect and touch experience are achieved. The scheme has high cost, low yield, complex assembly process and no maintenance after failure.
To sum up, the touch film is directly attached to the display module through the glue, and the defects of low attachment yield, high cost, incapability of maintenance and the like are encountered, so that a full-attachment scheme with good display effect, high yield, low cost and convenience in maintenance is required.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved by the utility model
The utility model provides a display module assembly with transparent dielectric layer is located transparent dielectric layer on the display glass and shows direct contact between the glass, then deviates from the display glass at transparent dielectric layer and sets up the touch conducting layer on the surface, the effectual touch interference problem that direct contact leads to between touch conducting layer and the display glass of having solved to improve the bad phenomenon of optical interference of touch-sensitive screen, improve display module assembly's display effect.
2. Technical scheme
In order to achieve the above purpose, the utility model provides a technical scheme does:
the utility model discloses a display module assembly with transparent dielectric layer, including showing glass, display module assembly body, show that glass deviates from and sets up transparent dielectric layer on the surface of display module assembly body, transparent dielectric layer tip highlighting glass sets up, and this salient passes through the adhesive linkage to be fixed on the display module assembly body.
As a further improvement, the transparent medium layer both ends are all highlighted the setting of demonstration glass and are formed the transparent medium layer of lateral part, and the middle part is directly laminated between transparent medium layer and the demonstration glass.
As a further improvement, the display glass is laminated on the display module body and forms an air layer between the display module body and the display module body.
As a further improvement of the utility model, the middle transparent dielectric layer between the side transparent dielectric layers at the two ends is the same as the display glass in size.
As a further improvement, the adhesive layer is formed by filling the optical cement in the optical cavity structure of the display module body.
As a further improvement of the present invention, the optical cement is OCA optical cement or LOCA optical cement or AB optical cement.
As a further improvement, the display module body that is located middle part transparent medium layer bottom and the display module body that is located lateral part transparent medium layer bottom are welded connection or detachable connection between.
As a further improvement of the utility model, the transparent dielectric layer is made of PC or PET or PMMA material.
As a further improvement of the utility model, the thickness of the transparent medium layer is 0.5 mm-1 mm.
As a further improvement of the utility model, the transparent medium layer is obtained by double-sided hardening treatment.
3. Advantageous effects
Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect:
(1) the utility model discloses a display module assembly with transparent dielectric layer is located direct contact between the transparent dielectric layer on the display glass and the display glass, then deviates from the display glass at transparent dielectric layer and sets up the touch conducting layer on the surface, the effectual touch interference problem that direct contact leads to between touch conducting layer and the display glass of having solved to improve the bad phenomenon of optical interference of touch-sensitive screen, improve display module assembly's display effect.
(2) The utility model discloses a display module assembly with transparent dielectric layer fixes middle part transparent dielectric layer on showing glass through the bonding between lateral part transparent dielectric layer and the display module assembly body, and later maintenance only needs to separate lateral part transparent dielectric layer and display module assembly body, is favorable to realizing the maintenance to middle part transparent dielectric layer.
(3) The utility model discloses a display module assembly with transparent dielectric layer has also reduced manufacturing cost simultaneously, has optimized the processing procedure step, and the installation manufacturing process is simple and convenient.
Drawings
Fig. 1 is a schematic structural view of a display module with a transparent dielectric layer according to the present invention.
The reference numerals in the schematic drawings illustrate:
100. a transparent dielectric layer; 110. a middle transparent dielectric layer; 111. a side transparent dielectric layer; 200. a display glass; 300. a display module body; 400. an adhesive layer; 500. an air layer.
Detailed Description
For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings and examples.
The technique of pasting entirely among the prior art adopts the glue to directly laminate the touch conducting layer on display module assembly usually, and this kind of mode cost of pasting is than higher on the one hand, and on the other hand is because touch conducting layer and display module assembly direct laminating, and follow-up maintenance can't realize both separation or separation process very difficult, therefore this kind of mode of pasting entirely faces shortcomings such as laminating yield is low, with high costs and unable maintenance.
Referring to fig. 1, the display module with a transparent dielectric layer according to the present embodiment includes a display glass 200 and a display module body 300, the display glass 200 is attached to the display module body 300, an air layer 500 is formed between the display glass 200 and the display module body 300, the transparent dielectric layer 100 is disposed on a surface of the display glass 200 away from the display module body 300, an end of the transparent dielectric layer 100 protrudes from the display glass 200, and the protruding portion is fixed on the display module body 300 through an adhesive layer 400, and the protruding portion in the present embodiment is a transparent dielectric layer (100) protruding from an end of the display glass (200).
As an implementation manner, in the present embodiment, the two ends of the transparent dielectric layer 100 are protruded from the display glass 200 to form the side transparent dielectric layers 111, and the middle transparent dielectric layer 110 is directly attached to the display glass 200; the middle transparent dielectric layer 110 between the side transparent dielectric layers 111 at both ends has the same size as the display glass 200 to cover the display glass 200.
In this embodiment, the middle transparent dielectric layer 110 is fixed on the display glass 200 by bonding between the side transparent dielectric layers 111 at the two ends and the display module body 300, so that the transparent dielectric layer 100 on the display glass 200 is in direct contact with the display glass 200, and then the touch conductive layer is arranged on the surface of the transparent dielectric layer 100 deviating from the display glass 200, thereby avoiding an air layer from being formed between the touch conductive layer and the display glass 200, and simultaneously keeping a certain anti-interference distance between the touch conductive layer and the display glass, effectively solving the problem of touch interference caused by direct contact between the touch conductive layer and the display glass, improving the bad optical interference phenomenon of the touch screen, and improving the display effect of the display assembly.
Specifically, in the present embodiment, the bonding layer 400 between the transparent dielectric layer 100 and the display glass 200 at two sides of the display glass 200 is formed by optical cement filled in the optical cavity structure of the display module body 300. Further, in the embodiment, the optical adhesive is an OCA optical adhesive, a LOCA optical adhesive, or an AB optical adhesive.
As another embodiment, in the embodiment, the display module body 300 located at the bottom of the middle transparent dielectric layer 110 and the display module body 300 located at the bottom of the side transparent dielectric layers 111 are connected by welding or can be detachably connected.
In addition, the transparent dielectric layer 100 in this embodiment is made of PC, PET or PMMA material.
Preferably, the thickness of the transparent dielectric layer 100 in this embodiment is 0.5mm to 1 mm. For the reason of the bonding yield, the transparent dielectric layer 100 in this embodiment is obtained by performing a double-sided curing process.
In this embodiment, both the surface coating process and the surface coating process can achieve the hardening effect of the transparent dielectric layer 100. When the transparent medium layer 100 is made of a PC material, the PC board hardening process is as follows: the surface of the PC board is coated with a hardening coating containing silicon, titanium and other components to increase the hardness, the surface of a common PC endurance board substrate is subjected to electroplating or coating processing, the hardening coating is attached to the board surface, and then drying treatment is carried out by an oven so as to meet the hardening requirement.
According to the display module with the transparent medium layer, the production cost is reduced, the processing steps are optimized, the middle transparent medium layer 110 is fixed on the display glass 200 through the bonding between the side transparent medium layers 111 and the display module body 300, the later maintenance only needs to separate the side transparent medium layers 111 from the display module body 300, and the maintenance of the middle transparent medium layer 110 is facilitated.
The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.
Claims (10)
1. The utility model provides a display module assembly with transparent dielectric layer which characterized in that: the display module comprises display glass (200) and a display module body (300), wherein a transparent dielectric layer (100) is arranged on the surface, deviating from the display module body (300), of the display glass (200), the end portion of the transparent dielectric layer (100) protrudes out of the display glass (200), and the protruding portion is fixed on the display module body (300) through an adhesive layer (400).
2. The display module of claim 1, wherein the transparent dielectric layer comprises: the two ends of the transparent dielectric layer (100) protrude out of the display glass (200) to form side transparent dielectric layers (111), and the middle transparent dielectric layer (110) is directly attached to the display glass (200).
3. The display module of claim 1, wherein the transparent dielectric layer comprises: the display glass (200) is attached to the display module body (300) and forms an air layer (500) between the display module body (300).
4. The display module of claim 2, wherein the transparent dielectric layer comprises: the middle transparent medium layer (110) between the side transparent medium layers (111) at the two ends has the same size as the display glass (200).
5. The display module of claim 1, wherein the transparent dielectric layer comprises: the bonding layer (400) is formed by optical cement filled in the optical cavity structure of the display module body (300).
6. The display module of claim 5, wherein: the optical cement is OCA optical cement, LOCA optical cement or AB optical cement.
7. The display module of claim 2, wherein the transparent dielectric layer comprises: the display module body (300) positioned at the bottom of the middle transparent dielectric layer (110) is connected with the display module body (300) positioned at the bottom of the side transparent dielectric layer (111) in a welding mode or in a detachable mode.
8. The display module with the transparent dielectric layer as claimed in any one of claims 1 to 7, wherein: the transparent dielectric layer (100) is made of PC or PET or PMMA materials.
9. The display module of claim 8, wherein: the thickness of the transparent medium layer (100) is 0.5 mm-1 mm.
10. The display module of claim 8, wherein: the transparent dielectric layer (100) is obtained through double-sided hardening treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120143133.XU CN214278909U (en) | 2021-01-19 | 2021-01-19 | Display module with transparent medium layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120143133.XU CN214278909U (en) | 2021-01-19 | 2021-01-19 | Display module with transparent medium layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214278909U true CN214278909U (en) | 2021-09-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120143133.XU Active CN214278909U (en) | 2021-01-19 | 2021-01-19 | Display module with transparent medium layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214278909U (en) |
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2021
- 2021-01-19 CN CN202120143133.XU patent/CN214278909U/en active Active
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