CN206710742U - A kind of display module - Google Patents
A kind of display module Download PDFInfo
- Publication number
- CN206710742U CN206710742U CN201720333453.5U CN201720333453U CN206710742U CN 206710742 U CN206710742 U CN 206710742U CN 201720333453 U CN201720333453 U CN 201720333453U CN 206710742 U CN206710742 U CN 206710742U
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- Prior art keywords
- display module
- packed layer
- touch
- screen
- cover plate
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Abstract
The utility model discloses a kind of display module, transparent packed layer is pasted between its display module and touch-screen/cover plate, the surrounding side of the transparent packed layer forms upward inclined-plane, and the window opening edge of the upper metal frame between display module and touch-screen/cover plate forms the inclined-plane for the surrounding side for covering the transparent packed layer downwards.The display module is pasted with transparent packed layer between display module and touch-screen/cover plate, to reduce the gap between display module and touch-screen/cover plate, reduces the usage amount of the optical cement of full fitting display module, reduces the production cost of full fitting display module；And coordinated by the inclined-plane between the side of the transparent packed layer and the window opening edge of the upper metal frame, play a part of stopping light, prevent edge light leak.
Description
Technical field
It the utility model is related to display field, more particularly to a kind of display module.
Background technology
With economic development, the characteristics of the high reliability of the full coating technique of display module, high transmittance, gradually to industry
Class, household appliances, Vehicle-carrying type steel, three boats（Aviation, navigation, space flight）Class product permeates, and relative clients demand increases, had become year by year
Irreversible technological trend.
Existing full fitting display module typically has upper metal frame, and the display module such as backlight and liquid crystal panel is arranged on
In upper metal frame, touch-screen/cover plate is pasted onto by optical cement on the top surface of upper metal frame, now, touch-screen/cover plate and display
Gap has been there is between module, when be bonded entirely, it is necessary to gap is filled up with optical cement, and the cost of optical cement compared with
Height, which results in the high Cost Problems of full fitting display module.
Utility model content
In order to solve above-mentioned the deficiencies in the prior art, the utility model provides a kind of display module.The display module is aobvious
Show and transparent packed layer is pasted between module and touch-screen/cover plate, between reducing between display module and touch-screen/cover plate
Gap, the usage amount of the optical cement of full fitting display module is reduced, reduce the production cost of full fitting display module；And by described
Inclined-plane between the side of transparent packed layer and the window opening edge of the upper metal frame coordinates, and plays the work for stopping light
With preventing edge light leak.
Technical problem to be solved in the utility model is achieved by the following technical programs：
A kind of display module, including display module, upper metal frame and touch-screen/cover plate；The top surface tool of the upper metal frame
There is window opening, and be set on the display module, the touch-screen/cover plate is pasted onto on the top surface of the upper metal frame；
Also include a transparent packed layer, the transparent packed layer is pasted onto between the display module and touch-screen/cover plate；It is described transparent
The surrounding side of packed layer forms upward inclined-plane, the window opening edge of the upper metal frame formed cover downwards it is described transparent
The inclined-plane of the surrounding side of packed layer.
Further, the display module includes backlight and liquid crystal panel, and the liquid crystal panel is pasted onto the backlight
On source.
Further, the light transmittance of the transparent packed layer is more than 90%.
Further, the refractive index of the transparent packed layer is between 1.40 ~ 1.55.
Further, the first optics glue is passed through between the transparent packed layer and the liquid crystal panel.
Further, the thickness of first optical cement is between 0.01 ~ 1mm.
Further, the second optics glue is passed through between the transparent packed layer and the touch-screen/cover plate.
Further, the thickness of second optical cement is between 0.01 ~ 1mm.
Further, shading glue is passed through between the upper metal frame and the liquid crystal panel.
The utility model has the advantages that：The display module is pasted between display module and touch-screen/cover plate
There is transparent packed layer, to reduce the gap between display module and touch-screen/cover plate, reduce the optical cement of full fitting display module
Usage amount, reduce the production cost of full fitting display module；And the side by the transparent packed layer and the upper metal
Inclined-plane between the window opening edge of frame coordinates, and plays a part of stopping light, prevents edge light leak.
Brief description of the drawings
Fig. 1 is the schematic diagram of display module provided by the utility model.
Embodiment
The utility model is described in detail with reference to the accompanying drawings and examples.
As shown in figure 1, a kind of display module, including display module 1, upper metal frame 2 and the cover plate 3 of touch-screen 3/；On described
The top surface of metal frame 2 has window opening, and is set on the display module 1, and the cover plate 3 of touch-screen 3/ is pasted onto described
On the top surface of upper metal frame 2；Also include a transparent packed layer 4, the transparent packed layer 4 is pasted onto the display module 1 and touched
Touch screen 3/ cover plate 3 between；The surrounding side 41 of the transparent packed layer 4 forms upward inclined-plane, the form of the upper metal frame 2
Edge of opening 21 forms the inclined-plane for the surrounding side 41 for covering the transparent packed layer 4 downwards.
The display module is pasted with transparent packed layer 4 between display module 1 and the cover plate 3 of touch-screen 3/, to reduce display
Gap between module 1 and the cover plate 3 of touch-screen 3/, the usage amount of the optical cement of full fitting display module is reduced, reduces full fitting
The production cost of display module；And pass through the side 41 of the transparent packed layer 4 and the window opening edge of the upper metal frame 2
Inclined-plane between 21 coordinates, and plays a part of stopping light, prevents edge light leak.
The display module 1 includes backlight 11 and liquid crystal panel 12, and the liquid crystal panel 12 is preferred but is not limited to lead to
Shading glue 13 is crossed to be pasted onto on the backlight 11；The backlight 11 has lower metal frame, each accessory of the backlight 11
（Including glue frame, light guide plate, optical film and lamp bar etc.）It is arranged in the lower metal frame, and the side of the lower metal frame and upper
It is connected between the side of metal frame 2 by any existing way such as buckle structure or dispensing mode.
Preferably, the light transmittance of the transparent packed layer 4 is more than 90%, and refractive index is between 1.40 ~ 1.55.
Pasted between the liquid crystal panel 12 of the transparent packed layer 4 and the display module 1 by the first optical cement 5, institute
The thickness of the first optical cement 5 is stated between 0.01 ~ 1mm；The cover plate 3 of touch-screen 3/ and the transparent packed layer 4 and described
Pasted between the top surface of upper metal frame 2 by the second optical cement 6, the thickness of second optical cement 6 is between 0.01 ~ 1mm.
In manufacturing process, first the liquid crystal panel 12 is pasted on the backlight 11 by shading glue 13, then
The first optical cement 5 is coated in the upper surface of the liquid crystal panel 12, the transparent packed layer 4 is passed through into first optical cement 5
Paste on the liquid crystal panel 12, then the upper metal frame 2 be set on the display module 1, and with the backlight
11 lower metal frame is connected；Then the second optical cement 6 is coated in the lower surface of the cover plate 3 of touch-screen 3/, by the touch
Shield 3/ cover plate 3 to paste on the transparent packed layer 4 and the top surface of the upper metal frame 2 by second optical cement 6.When
So, manufacturing process is not limited thereto step, and the full fitting of the display module can also be realized by the order of set-up procedure
Process, should not be as limit.
Embodiment described above only expresses embodiment of the present utility model, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the utility model patent scope can not be interpreted as, as long as using equivalent substitution or the form of equivalent transformation institute
The technical scheme of acquisition, it all should fall within the scope of protection of the utility model.
Claims (9)
1. a kind of display module, including display module, upper metal frame and touch-screen/cover plate；The top surface of the upper metal frame has
Window opening, and be set on the display module, the touch-screen/cover plate is pasted onto on the top surface of the upper metal frame；Its
Be characterised by, in addition to a transparent packed layer, the transparent packed layer be pasted onto the display module and touch-screen/cover plate it
Between；The surrounding side of the transparent packed layer forms upward inclined-plane, and the window opening edge of the upper metal frame is formed downwards
Cover the inclined-plane of the surrounding side of the transparent packed layer.
2. display module according to claim 1, it is characterised in that the display module includes backlight and liquid crystal surface
Plate, the liquid crystal panel are pasted onto on the backlight.
3. display module according to claim 1, it is characterised in that the light transmittance of the transparent packed layer is more than 90%.
4. display module according to claim 1, it is characterised in that the refractive index of the transparent packed layer 1.40 ~
Between 1.55.
5. display module according to claim 2, it is characterised in that between the transparent packed layer and the liquid crystal panel
Pass through the first optics glue.
6. display module according to claim 5, it is characterised in that the thickness of first optical cement be 0.01 ~ 1mm it
Between.
7. display module according to claim 1, it is characterised in that the transparent packed layer and the touch-screen/cover plate
Between pass through the second optics glue.
8. display module according to claim 7, it is characterised in that the thickness of second optical cement be 0.01 ~ 1mm it
Between.
9. display module according to claim 2, it is characterised in that lead between the upper metal frame and the liquid crystal panel
Cross shading glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720333453.5U CN206710742U (en) | 2017-03-31 | 2017-03-31 | A kind of display module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720333453.5U CN206710742U (en) | 2017-03-31 | 2017-03-31 | A kind of display module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206710742U true CN206710742U (en) | 2017-12-05 |
Family
ID=60467476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720333453.5U Active CN206710742U (en) | 2017-03-31 | 2017-03-31 | A kind of display module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206710742U (en) |
-
2017
- 2017-03-31 CN CN201720333453.5U patent/CN206710742U/en active Active
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