CN209821806U - Integrative black touch display module assembly - Google Patents
Integrative black touch display module assembly Download PDFInfo
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- CN209821806U CN209821806U CN201920824782.9U CN201920824782U CN209821806U CN 209821806 U CN209821806 U CN 209821806U CN 201920824782 U CN201920824782 U CN 201920824782U CN 209821806 U CN209821806 U CN 209821806U
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Abstract
The utility model discloses an integrated black touch display module, which comprises a glass cover plate, a first optical adhesive layer, a Sensor layer, a second optical adhesive layer and a display module which are sequentially stacked; wherein the glass cover plate includes: the glass substrate is provided with a visible area and a frame area arranged around the visible area; the black ink layer is arranged on the first surface of the glass substrate and corresponds to the frame area; the coating layer is arranged on the surface of the black ink layer, which is far away from the glass substrate, and corresponds to the visible area and the frame area; the coating layer is used for adjusting the reflectivity of the visible area, so that the reflectivity of the frame area is the same as that of the visible area. The utility model discloses a change the coating film layer matches different display module assembly for adopt a printing ink just can match display module assembly, need not carry out the switching of printing ink, production is convenient, has effectively reduced manufacturing cost, has improved production efficiency.
Description
Technical Field
The utility model relates to a show technical field, especially relate to an integrative black touch-control display module assembly.
Background
With the development of science and technology, the touch display module has become a standard accessory of personal mobile communication equipment and comprehensive information terminals, such as tablet computers, smart phones, automobile central control, video equipment and the like, due to the advantages of thinning, low reflectivity, clear display effect and the like. However, with the improvement of aesthetic appeal of consumers, the market also has higher and higher requirements on the intelligent terminal display device, and at present, the touch display module in the prior art still is difficult to meet the increasing requirements of consumers.
The touch display module comprises a visible area and a frame area, and a black ink layer is printed in the traditional frame area. The ground color of the visible area is the color of the display module, the ground color of the frame area is the color of the black ink layer, and when the touch display module is in a screen locking state, the difference of the colors of the visible area and the frame area causes the difference of the display effects of the visible area and the frame area. Different display modules have different values of L a b, and under the condition that the Sensor layer is fixed, different black ink is needed to manufacture the frame area to match different display modules, so that multiple black inks can be used, the production line can switch the inks with different values of L a b, and the waste of ink switching and the waste of replacement time are caused.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the prior art, the utility model provides an integrative black touch display module.
The utility model discloses the technical problem that will solve realizes through following technical scheme:
an integrated black touch display module comprises a glass cover plate, a first optical adhesive layer, a Sensor layer, a second optical adhesive layer and a display module, wherein the glass cover plate, the first optical adhesive layer, the Sensor layer, the second optical adhesive layer and the display module are sequentially stacked; wherein the glass cover plate includes:
the glass substrate is provided with a visible area and a frame area arranged around the visible area, and comprises a first surface and a second surface which are oppositely arranged, wherein the first surface faces the Sensor layer;
the black ink layer is arranged on the first surface of the glass substrate and corresponds to the frame area;
the coating layer is arranged on the surface of the black ink layer, which is far away from the glass substrate, and corresponds to the visible area and the frame area; the coating layer is used for adjusting the reflectivity of the visible area, so that the reflectivity of the frame area is the same as that of the visible area.
Further, the coating layer is an anti-reflection film or an anti-reflection film.
Furthermore, the material of the anti-reflection film is niobium pentoxide, aluminum oxide, cerium oxide or magnesium oxide.
Further, the antireflection film comprises a plurality of high-refractive-index film layers and a plurality of low-refractive-index film layers which are alternately stacked.
Further, an antibacterial film is further arranged on the second surface of the glass substrate, and the antibacterial film is a transparent film distributed with antibacterial particles.
Further, the anti-fingerprint coating is arranged on the anti-bacterial film.
The utility model discloses following beneficial effect has:
in the traditional structure, the glass cover plate performs allocation of a black ink layer in the glass cover plate according to the appearance color of the display module, so that the chromaticity difference of a visible area and a frame area is reduced. The utility model discloses a traditional structure has been changed, the utility model discloses an among the glass apron, keep away from on black printing ink layer the surface of glass substrate sets up the coating film layer, the coating film layer correspond to visible area and frame district, at this moment, the reflectivity on black printing ink layer can not change because of the existence on coating film layer, the coating film layer is adjusted the reflectivity of visible area makes the frame district with the reflectivity of visible area is the same, makes the touch-control display module assembly when the screen state of breathing out, and the black on visible area and the frame district is unanimous, and the colour difference between visible area and the non-visible area is less, forms integrative black effect, and the outward appearance effect ideal. The utility model discloses a change the coating film layer matches different display module assembly for adopt a printing ink just can match display module assembly, need not carry out the switching of printing ink, production is convenient, has effectively reduced manufacturing cost, has improved production efficiency.
The utility model discloses in, the coating film layer corresponding to visual area and frame district set up, need not hollowing out or shielding the processing to the rete, can not have the problem of any position precision, and integrative black effectual.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is another schematic structural diagram of the present invention.
In the figure: 1. glass apron, 2, first optics glue film, 3, Sensor layer, 4, second optics glue film, 5, display module assembly, 6, antibiotic membrane, 7, prevent fingerprint coating, 11, glass substrate, 12, black printing ink layer, 13, coating film layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the utility model is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element to be referred must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
An integrated black touch display module comprises a glass cover plate, a first optical adhesive layer, a Sensor layer, a second optical adhesive layer and a display module, wherein the glass cover plate, the first optical adhesive layer, the Sensor layer, the second optical adhesive layer and the display module are sequentially stacked; wherein the glass cover plate includes:
the glass substrate is provided with a visible area and a frame area arranged around the visible area, and comprises a first surface and a second surface which are oppositely arranged, wherein the first surface faces the Sensor layer;
the black ink layer is arranged on the first surface of the glass substrate and corresponds to the frame area;
the coating layer is arranged on the surface of the black ink layer, which is far away from the glass substrate, and corresponds to the visible area and the frame area; the coating layer is used for adjusting the reflectivity of the visible area, so that the reflectivity of the frame area is the same as that of the visible area.
The utility model discloses in, the coating film layer covers black printing ink layer and the glass substrate that does not set up black printing ink layer.
In the utility model, the coating film layer is a reflection reducing film or a reflection increasing film. Specifically, if whole visible area reflectivity is higher than frame district reflectivity after glass apron, Sensor layer and the laminating of display module, then set up the coating film layer on black printing ink layer, the coating film layer is for subtracting anti-membrane this moment, because subtract anti-membrane plating system and keep away from one side of glass substrate at black printing ink layer, the reflectivity on black printing ink layer can not change because of subtracting the existence of anti-membrane this moment for the reflectivity and the frame district of whole visible area are unanimous after the laminating. If whole visible area reflectivity is less than frame district reflectivity after glass apron, Sensor layer and the laminating of display module, set up the coating film layer on black printing ink layer, the coating film layer is for increasing anti-membrane this moment, because subtract anti-membrane plating system and keep away from one side of glass substrate at black printing ink layer, the reflectivity on black printing ink layer can not change because of subtracting the existence of anti-membrane this moment for the reflectivity and the frame district of whole visible area are unanimous after the laminating.
The utility model discloses in, the material that increases anti-membrane is niobium pentoxide, aluminium oxide, cerium oxide or magnesium oxide, but is not limited to this, can adopt the conventional material that increases anti-membrane among the prior art.
The utility model discloses in, the antireflection membrane includes a plurality of high refracting index retes and a plurality of low refracting index retes of range upon range of setting in turn. The utility model discloses in not injecing the material of high refracting index rete and low refracting index rete, can adopt the conventional material of antireflection membrane among the prior art. By way of example, the high refractive index film layer employs a lanthanum titanate layer, an aluminum oxide layer, a zinc sulfide layer, an yttrium oxide layer or a zirconium dioxide layer; the low-refractive-index film layer is a silicon dioxide layer.
In the utility model discloses, subtract anti-membrane and increase anti-membrane and preferably adopt magnetron sputtering technology to form.
The utility model discloses in, the coating film layer corresponding to visual area and frame district set up, need not hollowing out or shielding the processing to the rete, can not have the problem of any position precision, and integrative black effectual.
The utility model discloses in, the material of the first optics glue film of not specifically injecing and second optics glue film can adopt the conventional material of optics glued membrane among the prior art, as preferred, the material of first optics glue film and second optics glue film is OCA or OCR.
The Sensor layer is a Touch Sensor, which is a common standard or a component known to those skilled in the art, and the structure and principle of the Sensor layer are known to those skilled in the art through technical manuals or through routine experiments.
As a further improvement, an antibacterial film is further arranged on the second surface of the glass substrate, and the antibacterial film is a transparent film distributed with antibacterial particles. The antibacterial particles are nano metal particles. Preferably, the nano metal particles are nano silver particles, nano zinc particles or nano copper particles, but are not limited thereto.
Through setting up antibiotic membrane, antibiotic membrane reaches the purpose that influences the bacterial growth through the cell membrane of destruction bacterium to stop the reproduction of bacterium through the synthesis of disturbing bacterium cell wall, protein and nucleic acid, thereby make touch-control display module assembly can utilize antibiotic membrane to restrain the breeding and the reproduction of touch-control display module assembly surface bacterium, and then make touch-control display module assembly is not increasing and is carrying out maintenance operation's basis to it, has guaranteed touch-control display screen surface's cleanness has eliminated because of the bacterium is in the threat to user's health is multiplied and is multiplied on touch-control display screen surface.
The antibacterial film is also provided with an anti-fingerprint coating.
It should be noted that: the anti-fingerprint coating mainly has an anti-fingerprint effect and also has the effects of oil resistance and dust resistance to a certain degree.
The above-mentioned embodiments only express the embodiments of the present invention, and the description thereof is specific and detailed, but the invention can not be understood as the limitation of the patent scope of the present invention, but all the technical solutions obtained by adopting the equivalent substitution or equivalent transformation should fall within the protection scope of the present invention.
Claims (6)
1. An integrated black touch display module is characterized by comprising a glass cover plate, a first optical adhesive layer, a Sensor layer, a second optical adhesive layer and a display module which are sequentially stacked; wherein the glass cover plate includes:
the glass substrate is provided with a visible area and a frame area arranged around the visible area, and comprises a first surface and a second surface which are oppositely arranged, wherein the first surface faces the Sensor layer;
the black ink layer is arranged on the first surface of the glass substrate and corresponds to the frame area;
the coating layer is arranged on the surface of the black ink layer, which is far away from the glass substrate, and corresponds to the visible area and the frame area; the coating layer is used for adjusting the reflectivity of the visible area, so that the reflectivity of the frame area is the same as that of the visible area.
2. The integrated black touch display module of claim 1, wherein the coating layer is an anti-reflection coating or an anti-reflection coating.
3. The integrated black touch display module according to claim 2, wherein the anti-reflection film is made of niobium pentoxide, aluminum oxide, cerium oxide or magnesium oxide.
4. The integrated black touch display module according to claim 2, wherein the anti-reflection film comprises a plurality of high refractive index film layers and a plurality of low refractive index film layers which are alternately stacked.
5. The integrated black touch display module according to claim 1, wherein an antibacterial film is further disposed on the second surface of the glass substrate, and the antibacterial film is a transparent film with antibacterial particles distributed thereon.
6. The integrated black touch display module according to claim 5, wherein the anti-microbial film is further provided with an anti-fingerprint coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920824782.9U CN209821806U (en) | 2019-06-03 | 2019-06-03 | Integrative black touch display module assembly |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920824782.9U CN209821806U (en) | 2019-06-03 | 2019-06-03 | Integrative black touch display module assembly |
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| CN209821806U true CN209821806U (en) | 2019-12-20 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111048696A (en) * | 2019-12-23 | 2020-04-21 | 信利（惠州）智能显示有限公司 | Display screen and manufacturing method thereof |
| CN111983834A (en) * | 2020-07-31 | 2020-11-24 | 江苏锦花电子股份有限公司 | Bright and screen integrated black display system based on local TFT display |
| CN112437176A (en) * | 2020-11-13 | 2021-03-02 | 惠州市德赛西威汽车电子股份有限公司 | Structure and method for optimizing touch screen integral black |
| CN112748597A (en) * | 2020-12-31 | 2021-05-04 | 江西沃格光电股份有限公司 | Display module, preparation method thereof and electronic product |
| CN113687736A (en) * | 2021-08-26 | 2021-11-23 | 华玻视讯(珠海)科技有限公司 | Manufacturing method of display with adjustable reflectivity of frame area |
| CN113703076A (en) * | 2021-08-26 | 2021-11-26 | 华玻视讯(珠海)科技有限公司 | Manufacturing method of integrated black display |
| WO2023217096A1 (en) * | 2022-05-11 | 2023-11-16 | 京东方科技集团股份有限公司 | Display module and display apparatus |
-
2019
- 2019-06-03 CN CN201920824782.9U patent/CN209821806U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111048696A (en) * | 2019-12-23 | 2020-04-21 | 信利（惠州）智能显示有限公司 | Display screen and manufacturing method thereof |
| CN111983834A (en) * | 2020-07-31 | 2020-11-24 | 江苏锦花电子股份有限公司 | Bright and screen integrated black display system based on local TFT display |
| CN112437176A (en) * | 2020-11-13 | 2021-03-02 | 惠州市德赛西威汽车电子股份有限公司 | Structure and method for optimizing touch screen integral black |
| CN112748597A (en) * | 2020-12-31 | 2021-05-04 | 江西沃格光电股份有限公司 | Display module, preparation method thereof and electronic product |
| CN112748597B (en) * | 2020-12-31 | 2023-08-15 | 江西沃格光电股份有限公司 | Display module, preparation method thereof and electronic product |
| CN113687736A (en) * | 2021-08-26 | 2021-11-23 | 华玻视讯(珠海)科技有限公司 | Manufacturing method of display with adjustable reflectivity of frame area |
| CN113703076A (en) * | 2021-08-26 | 2021-11-26 | 华玻视讯(珠海)科技有限公司 | Manufacturing method of integrated black display |
| WO2023217096A1 (en) * | 2022-05-11 | 2023-11-16 | 京东方科技集团股份有限公司 | Display module and display apparatus |
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