CN217562217U - Display module and electronic equipment - Google Patents
Display module and electronic equipment Download PDFInfo
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- CN217562217U CN217562217U CN202123441430.1U CN202123441430U CN217562217U CN 217562217 U CN217562217 U CN 217562217U CN 202123441430 U CN202123441430 U CN 202123441430U CN 217562217 U CN217562217 U CN 217562217U
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- display panel
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Abstract
The utility model discloses a display module assembly and electronic equipment, wherein display module assembly includes: a display panel; the first adhesive layer covers the display panel; the touch panel covers the first adhesive layer; and the frame is used for fixing the display panel and the touch panel. The utility model discloses with display panel and touch panel laminating back, again with the backlight unit combination, lock frame again at last, ensure display module assembly inner structure's stability, and laminate through first glue film between display panel and the touch panel entirely, only one deck glue film between display panel and the touch panel like this, because it does not have the air between display panel and the touch panel to laminate entirely yet, therefore, the reflectivity of light is low, under the screen state of resting, the screen is black, high with the color uniformity of casing, whole appearance is higher-end.
Description
Technical Field
The utility model relates to a display module assembly technical field especially relates to a display module assembly and electronic equipment.
Background
The existing touch display module structure is shown in fig. 1, the touch screen 10' is adhered to the surface iron frame 30' through the opening adhesive 20', and then is fastened to the backlight module 40', so that the structural stability is high, the touch screen 10' is not easy to separate, because the opening adhesive 20' is a frame-type double-sided adhesive, and the surface iron frame 30' is also a frame-type structure, the periphery of the display panel 50' fixed on the surface iron frame 30' is easily lifted up, and because there are many parts between the touch screen 10' and the display panel 50', an air layer with a large interval is easily formed between the touch screen 10' and the display panel 50', which causes high light reflectivity, so the screen appearance is gray in a screen state and is inconsistent with the color of the whole machine shell, and the appearance effect looks lower.
In view of this, there is a need to improve the existing display module to improve the color consistency between the display panel and the housing in the screen-off state.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a display module assembly and electronic equipment for among the solution prior art, display module assembly is the partial grey of screen appearance under the breath screen state, and with complete machine casing colour inconsistent, the problem of lower side is seen to the outward appearance effect.
In order to solve the above problem, the utility model adopts the following technical scheme:
a display module is provided, which comprises,
a display panel;
the first adhesive layer covers the display panel;
the touch panel covers the first adhesive layer;
and the frame is used for fixing the display panel and the touch panel.
In the above scheme, the first glue layer includes OCA optical glue.
In the above scheme, the thickness of the first glue layer is as follows: 0.1-0.5 mm.
In the above scheme, the frame is an iron frame.
In the above scheme, the display device further comprises a backlight module arranged on one side of the display panel far away from the touch panel.
In the above scheme, the display panel and the backlight module are attached through the second adhesive layer.
In the above scheme, the frame can be used for clamping and fixing the display panel and the backlight module.
In the above scheme, the backlight module includes a reflection sheet, a light guide plate and an optical film sheet which are stacked.
In the above scheme, a backlight frame is arranged on the periphery of the backlight module and used for clamping and fixing the backlight module.
The utility model also provides an electronic equipment, including any one of the above-mentioned scheme display module assembly.
The utility model discloses a technical scheme can reach following beneficial effect:
after laminating display panel and touch panel, again with the backlight unit combination, the lock frame again at last, ensure display module assembly inner structure's stability, and carry out the full laminating through first glue film between display panel and the touch panel, only one deck glue film between display panel and the touch panel like this, owing to be the air that does not also have between full laminating display panel and the touch panel, consequently, the reflectivity of light is low, under the screen state of breathing in, the screen is black, high with the color uniformity of casing, whole appearance is higher-end more.
Drawings
In order to explain the technical solutions of the embodiments of the present invention more clearly, the drawings required for use in the description of the embodiments are described below simply to form a part of the present invention, and the exemplary embodiments and the explanation of the present invention explain the present invention without making undue restrictions to the present invention. In the drawings:
fig. 1 is a schematic structural diagram of a display module in the prior art;
fig. 2 is a schematic structural view of a display module according to an embodiment of the present invention.
The following reference signs are specifically included:
prior art touch screen-10'; kouzi glue-20' in the prior art; -30' of a prior art noodle frame; backlight module-40' in the prior art; display panel-50' in the prior art; a display panel-10; a first adhesive layer-20; a touch panel-30; a frame-40; backlight module-50.
Detailed Description
To make the purpose, technical solution and advantages of the present invention clearer, the following will combine the embodiments of the present invention and the corresponding drawings to clearly and completely describe the technical solution of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
As shown in fig. 2, the present invention provides a display module, including,
a display panel 10; a first adhesive layer 20 covering the display panel 10; a touch panel 30 covering the first adhesive layer 20; and a frame 40 for fixing the display panel 10 and the touch panel 30.
After laminating display panel 10 and touch panel 30, lock frame 40 again, laminate through first glue film 20 between display panel 10 and the touch panel 30 completely, only have the thin glue film of one deck between display panel 10 and the touch panel 30 like this, because it does not have the air between display panel 10 and the touch panel 30 of laminating completely, consequently, the reflectivity of light is low, under the screen state of breathing out, the screen is black, high with the color uniformity of casing, whole appearance is higher-end.
The first glue layer 20 comprises OCA optical glue. In this embodiment, preferably, OCA optical cement is used as the first adhesive layer. The OCA optical cement has high transmittance and strong water-resistant and high-temperature-resistant adhesive force, and is suitable for the bonding of display panels.
The thickness of the first glue layer 20 is: 0.1-0.5 mm, the thickness of the first glue layer 20 is thin, and the normal display of the display panel is not influenced.
Preferably, the frame 40 is an iron frame, which is strong and durable and is easy to mass produce.
The display module of the present embodiment further includes a backlight module 50 disposed on a side of the display panel 10 away from the touch panel 30. The backlight module 50 is used for providing a light source for the display panel 10, and the display panel 10 is a liquid crystal display panel, which does not emit light, and needs the light source of the backlight module 50 to illuminate the display panel.
The display panel 10 and the backlight module 50 are attached by a second adhesive layer. The glue capable of adhering to the optical element can be used as the second glue layer, and the material used for the second glue layer is not limited here.
The frame 40 can engage and fix the display panel 10 and the backlight module 50. Specifically, after the display panel 10 is combined with the backlight module, the frame 40 is fastened and fixed. The display panel 10 is attached to the frame 40 and then fastened to the frame, so that the stability of the internal structure of the display module can be ensured.
The backlight module 50 includes a reflective sheet, a light guide plate, and an optical film stacked. The light emitted from the backlight module 50 can be uniformly reflected onto the display panel 10, thereby illuminating the display panel.
The backlight module 50 is provided with a backlight frame (not shown) at its periphery for fastening and fixing the backlight module 50, and the frame 40 is fastened and fixed with the backlight frame.
In this embodiment, the assembling process of the display module is as follows: the first adhesive layer 20 is coated on the display panel 10 and is adhered to the touch panel 30, the second adhesive layer is coated on the backlight module 50 and is adhered to the display panel 10 and the touch panel 30, and finally the frame 40 is integrally buckled with the display panel 10, the touch panel 30 and the backlight module 50.
Example 2
The utility model also provides an electronic equipment, including the display module assembly in embodiment 1. This kind of electronic equipment with after display panel 10 and the laminating of touch panel 30, combine with backlight unit 50 again, lock frame 40 again at last, ensure display module assembly inner structure's stability to carry out full laminating through first glue film 20 between display panel 10 and the touch panel 30, the reflectivity of light is low, and under the screen state of breathing out, the screen is black, and is high with the color uniformity of casing, and electronic equipment whole appearance is higher-end.
The utility model discloses with display panel and touch panel laminating back, again with the backlight unit combination, lock frame again at last, ensure display module internal structure's stability, and carry out laminating entirely through first glue film between display panel and the touch panel, only one deck glue film between display panel and the touch panel like this, because it is the air that does not also have between full laminating display panel and the touch panel, consequently, the reflectivity of light is low, under the screen state of breathing in, the screen is black, high with the color uniformity of casing, whole appearance is higher-end.
The embodiments of the present invention have been described with reference to the accompanying drawings, but the present invention is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention.
Claims (7)
1. A display module is characterized in that it comprises,
a display panel;
the first adhesive layer covers the display panel;
the touch panel covers the first adhesive layer;
a frame for fixing the display panel and the touch panel;
the frame is an iron frame;
the backlight module is arranged on one side of the display panel, which is far away from the touch panel;
the display panel and the backlight module are attached through a second adhesive layer.
2. The display module according to claim 1, wherein the first glue layer comprises OCA optical glue.
3. The display module assembly of claim 1, wherein the thickness of the first glue layer is: 0.1-0.5 mm.
4. The display module assembly of claim 1, wherein the frame is capable of engaging and fixing the display panel and the backlight module assembly.
5. The display module according to claim 1, wherein the backlight module comprises a reflective sheet, a light guide plate and an optical film stacked together.
6. The display module according to claim 1, wherein a backlight frame is disposed around the backlight module for fixing the backlight module.
7. An electronic device, comprising the display module according to any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123441430.1U CN217562217U (en) | 2021-12-30 | 2021-12-30 | Display module and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123441430.1U CN217562217U (en) | 2021-12-30 | 2021-12-30 | Display module and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217562217U true CN217562217U (en) | 2022-10-11 |
Family
ID=83466918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123441430.1U Active CN217562217U (en) | 2021-12-30 | 2021-12-30 | Display module and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217562217U (en) |
-
2021
- 2021-12-30 CN CN202123441430.1U patent/CN217562217U/en active Active
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