CN218453262U - Composite auxiliary material film material for display module, display device and electronic equipment - Google Patents
Composite auxiliary material film material for display module, display device and electronic equipment Download PDFInfo
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- CN218453262U CN218453262U CN202220383462.6U CN202220383462U CN218453262U CN 218453262 U CN218453262 U CN 218453262U CN 202220383462 U CN202220383462 U CN 202220383462U CN 218453262 U CN218453262 U CN 218453262U
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Abstract
The embodiment of the utility model discloses composite auxiliary material membrane material for display module assembly, include: more than two of a foam layer, a conductive cloth layer, a protective paper layer, a copper foil layer, a shielding film layer, a PET sheet layer and a double-sided adhesive layer; an adhesive layer is arranged between any two film layers in the composite auxiliary material film material. The embodiment of the utility model provides a still disclose a display module assembly, display device and electronic equipment, through the integrated design of a plurality of retes, avoided the appearance of the attached problem that influences work efficiency that needs one by one under the condition of a plurality of membrane materials.
Description
Technical Field
The utility model relates to a display device technical field especially relates to a compound auxiliary material membrane material, display module assembly, display device and electronic equipment for display module assembly.
Background
The existing display equipment needs more and more attached auxiliary materials, and an intelligent wearable display module is taken as an example, such as foam, conductive cloth, protective paper and the like; such a lot of auxiliary materials all need to carry out the repeated attaching operation once, not only make the technology complicated, still very easily bring the appearance because the dislocation of a membrane material influences the condition of whole flow in addition when influencing work efficiency.
How to solve the technical problems becomes a technical problem to be solved urgently in the industry.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem at least, the utility model provides an aim at provides a compound auxiliary material membrane material for display module assembly, through the integrated design of a plurality of retes, has avoided the appearance of the attached problem that influences work efficiency that needs one by one under the condition of a plurality of membrane materials.
In order to achieve the above objects, an embodiment of the utility model provides a composite auxiliary material membrane material for display module assembly, include:
more than two of a foam layer, a conductive cloth layer, a protective paper layer, a copper foil layer, a shielding film layer, a PET sheet layer and a double-sided adhesive layer;
an adhesive layer is arranged between any two film layers in the composite auxiliary material film material.
In an exemplary embodiment, when the composite auxiliary material film includes the foam layer and the conductive fabric layer, the foam layer completely covers the conductive fabric layer.
In an exemplary embodiment, the foam layer comprises PU foam.
In an exemplary embodiment, when the composite auxiliary material film includes the copper foil layer and the cover paper layer, the copper foil layer completely covers the cover paper layer.
In an exemplary embodiment, when the composite auxiliary material film material comprises the double-sided adhesive layer and the foam layer, the foam layer completely covers the double-sided adhesive layer.
In an exemplary embodiment, the double-sided adhesive includes a conductive double-sided adhesive.
In an exemplary embodiment, when the composite auxiliary material film comprises the PET sheet layer and the foam layer, the PET sheet layer is not smaller than the foam layer.
In order to achieve the above object, the embodiment of the present invention further provides a display module, which includes the above composite auxiliary material film for a display module.
In order to achieve the above object, an embodiment of the present invention further provides a display device, which includes the above composite auxiliary material film for a display module, or the above display module.
In order to achieve the above object, an embodiment of the present invention further provides an electronic device, which includes the above composite auxiliary material film for a display module, or the above display device.
The utility model discloses a compound auxiliary material membrane material for display module assembly, include: more than two of a foam layer, a conductive cloth layer, a protective paper layer, a copper foil layer, a shielding film layer, a PET sheet layer and a double-sided adhesive layer; an adhesive layer is arranged between any two film layers in the composite auxiliary material film material. The composite auxiliary material membrane material provided by the embodiment of the utility model has the advantages that through the integrated design of a plurality of membrane layers, the problem that the work efficiency is affected by the attachment of one membrane under the condition of a plurality of membrane materials is avoided; the problem of high labor cost caused by the attachment of a plurality of single film materials is avoided, the generation cost is reduced, and the market competitiveness is further improved.
Drawings
In order to more clearly illustrate one or more embodiments or prior art solutions of the present specification, reference will now be made briefly to the attached drawings, which are needed in the description of one or more embodiments or prior art, and it should be apparent that the drawings in the description below are only some of the embodiments described in the specification, and that other drawings may be obtained by those skilled in the art without inventive exercise.
Fig. 1 is a schematic structural diagram of an embodiment of a composite auxiliary material film for a display module according to the present invention;
fig. 2 is a schematic structural diagram of another embodiment of the composite auxiliary material film for a display module according to the present invention;
fig. 3 is a schematic structural diagram of another embodiment of the composite auxiliary material film for a display module according to the present invention.
Description of reference numerals:
101/301-foam layer; 102-a conductive cloth layer; 103/202-protective paper layer; 104/303-release film handle; a copper foil layer-201; 302-double-sided adhesive layer.
Detailed Description
The preferred embodiments of the present invention will be described hereinafter with reference to the accompanying drawings, and it should be understood that the preferred embodiments described herein are merely for purposes of illustration and explanation, and are not intended to limit the present invention.
The embodiment of the utility model provides a compound auxiliary material membrane material for display module assembly, include:
more than two of a foam layer, a conductive cloth layer, a protective paper layer, a copper foil layer, a shielding film layer, a PET sheet layer and a double-sided adhesive layer;
an adhesive layer is arranged between any two film layers in the composite auxiliary material film material.
Example 1
Fig. 1 is the structural schematic diagram of an embodiment of a composite auxiliary material membrane material for display module assembly of the utility model, will combine fig. 1 below, right the utility model discloses a composite auxiliary material membrane material for display module assembly carries out detailed description.
The utility model discloses a compound auxiliary material membrane material for display module assembly, include: more than two of the foam layer 101/301, the conductive cloth layer 102, the protective paper layer 103/202, the copper foil layer 201, the shielding film layer, the PET sheet layer and the double-sided adhesive layer 302.
In some exemplary embodiments, an adhesive layer (not shown) is further disposed between any two film layers in the composite auxiliary material film.
In some exemplary embodiments, the size relationship between the upper layer and the lower layer in the composite auxiliary material film material can be adjusted according to actual needs, such as: the upper layer completely covers the lower layer, the size of the upper layer is consistent with that of the lower layer (namely, the size of the upper layer is consistent with that of the lower layer), and the area of the upper layer is smaller than that of the lower layer.
In some exemplary embodiments, when the composite auxiliary material film has three layers, the size relationship between the multiple layers may be adjusted according to actual needs, such as: (1) the first layer is largest, the second layer is largest, and the third layer is smallest; (2) the middle layer is largest, the upper layer is next to the middle layer, and the third layer is smallest; (3) the size of the upper layer is consistent with that of the middle layer, and the size of the lowest layer is the smallest; by analogy, when more than three layers of composite auxiliary material films exist, the size relationship among the multiple layers can be adjusted according to actual needs.
The utility model discloses a compound auxiliary material membrane material for display module assembly explains with the combination of bubble cotton layer 101/301, conducting cloth layer 102 and protection paper layer 103/202 as the example.
In some exemplary embodiments, the foam layer 101/301 includes an upper surface and a lower surface.
In some exemplary embodiments, the conductive cloth layer 102 is attached to the lower surface of the foam layer 101/301.
In some exemplary embodiments, an adhesive layer (not shown) is disposed between the foam layer 101/301 and the conductive cloth layer 102.
In some exemplary embodiments, the foam layer 101/301 completely covers the conductive cloth layer 102.
In some exemplary embodiments, the foam layer 101/301 comprises foam.
In some exemplary embodiments, the foam is a material foamed by plastic particles, referred to as foam. The foam is divided into PU foam, antistatic foam, conductive foam, EPE (pearl foam), antistatic EPE, CR, EVA, bridging PE, SBR, EPDM (thermoplastic ethylene propylene rubber) and the like.
In some exemplary embodiments, the foam has a series of characteristics of elasticity, light weight, rapid pressure-sensitive fixation, convenient use, free bending, ultra-thin volume, reliable performance and the like.
In some exemplary embodiments, the foam is further characterized by: (1) the shielding effect is very good at low pressure, and the shielding effectiveness exceeds 90dB; (2) the anti-corrosion nickel coating can prevent electrochemical corrosion; (3) low surface contact resistance; (4) quick pressure-sensitive fixation; (5) a plurality of cross-sectional options; (6) heat and pressure resistance, difficult falling, high tensile strength and the like.
In some exemplary embodiments, the foam layer 101/301 comprises PU foam.
In some exemplary embodiments, PU (polyurethane).
In some exemplary embodiments, the thickness of the PU foam comprises 0.1MM to 1MM, e.g., 0.2MM.
In some exemplary embodiments, the conductive cloth layer 102 includes a conductive cloth.
In some exemplary embodiments, the conductive fabric is a fabric (usually polyester fabric) as a base material, and is made into a conductive fabric by pre-treating and then applying a metal plating layer to make it have a metallic characteristic.
In some exemplary embodiments, the conductive cloth material is prepared by chemically depositing or physically transferring metal nickel on polyester fibers, plating a copper layer with high conductivity on the nickel, and plating nickel metal for preventing oxidation and corrosion of an oxidation machine on the copper layer, wherein the combination of the copper and the nickel provides excellent conductivity and good electromagnetic shielding effect, and the shielding range is 100K-3GHz.
In some exemplary embodiments, the conductive cloth may be divided into: nickel plating conductive cloth, gold plating conductive cloth, carbon plating conductive cloth, aluminum foil fiber composite cloth, and the like.
In some exemplary embodiments, the conductive cloth includes plain and grid patterns in appearance.
In some exemplary embodiments, the thickness of the conductive cloth comprises 0.05MM.
In some exemplary embodiments, the cover paper layer 103/202 is attached to the lower surface of the conductive cloth layer 102.
In some exemplary embodiments, the cover paper layer 103/202 comprises an electrically insulating cover paper.
In some exemplary embodiments, the electrically insulating protective paper has the following excellent properties: (1) intrinsic dielectric strength; (2) mechanical toughness, (3), thermal stability; (4) chemical compatibility; (5) low temperature performance; (6) insensitive to humidity; (7) the glass is resistant to radiation; (8) non-toxic/flame resistant, etc.
In some exemplary embodiments, the electrically insulating protective paper comprises a TFT composite.
In some exemplary embodiments, the thickness of the electrically insulating protective paper comprises 0.05MM.
In some exemplary embodiments, a second adhesive layer is disposed between the conductive cloth layer 102 and the cover paper layer 103/202.
In some exemplary embodiments, the adhesive layer and the second adhesive layer may be bonded together by the same adhesive or different adhesives according to actual needs.
In some exemplary embodiments, the conductive cloth layer 102 completely covers the cover paper layer 103/202.
In some exemplary embodiments, a release film handle 104/303 is included.
In some exemplary embodiments, the release film handle 104/303 is disposed on the upper surface of the foam layer 101/301.
In some exemplary embodiments, the design of the release film handle 104/303 further facilitates the attachment of the composite adjunct film material.
In some exemplary embodiments, when the composite auxiliary material film is a combination of a PET sheet layer and a foam layer 101/301, the PET sheet layer is not smaller than the foam layer 101/301.
In some exemplary embodiments, the PET plies are the same size as the area of the foam layer 101/301.
In some exemplary embodiments, the thickness of the PET sheet layer comprises 0.188MM.
In some exemplary embodiments, the thickness of the foam layer 101/301 comprises 0.2MM.
The embodiment of the utility model provides a compound auxiliary material membrane material for display module assembly, include:
more than two of a foam layer, a conductive cloth layer, a protective paper layer, a copper foil layer, a shielding film layer, a PET sheet layer and a double-sided adhesive layer;
an adhesive layer is arranged between any two film layers in the composite auxiliary material film material.
Example 2
Fig. 2 is a schematic structural diagram of another embodiment of the composite auxiliary material film for a display module according to the present invention, and fig. 2 will be combined below to describe the composite auxiliary material film for a display module according to the present invention in detail.
The utility model discloses a compound auxiliary material membrane material for display module assembly, include: more than two of the foam layer 101/301, the conductive cloth layer 102, the protective paper layer 103/202, the copper foil layer 201, the shielding film layer, the PET sheet layer and the double-sided adhesive layer 302.
In some exemplary embodiments, an adhesive layer (not shown) is further disposed between any two film layers in the composite auxiliary material film.
The utility model discloses a composite auxiliary material membrane material for display module assembly uses the combination of copper foil layer 201 and protection paper layer 103/202 to explain as the example.
In some exemplary embodiments, the copper foil layer 201 completely covers the cover paper layer 103/202.
In some exemplary embodiments, the copper foil layer 201 includes a copper foil.
In some exemplary embodiments, the thickness of the copper foil layer 201 comprises 0.05MM.
In some exemplary embodiments, the cover paper layer 103/202 comprises an electrically insulating cover paper.
In some exemplary embodiments, the thickness of the cover paper layer 103/202 comprises 0.05MM.
In some exemplary embodiments, an adhesive layer (not shown) is disposed between the copper foil layer 201 and the cover paper layer 103/202.
Example 3
Fig. 3 is the structural schematic diagram of another embodiment of the composite auxiliary material membrane material for display module assembly of the embodiment of the present invention, which will be combined with fig. 1 below, right the embodiment of the present invention provides a detailed description of the composite auxiliary material membrane material for display module assembly.
The utility model discloses a compound auxiliary material membrane material for display module assembly, include: more than two of the foam layer 101/301, the conductive cloth layer 102, the protective paper layer 103/202, the copper foil layer 201, the shielding film layer, the PET sheet layer and the double-sided adhesive layer 302.
In some exemplary embodiments, an adhesive layer (not shown) is further disposed between any two film layers in the composite auxiliary material film.
The utility model discloses a composite auxiliary material membrane material for display module assembly uses the combination of two-sided adhesive layer 302 and bubble cotton layer 101/301 to explain as the example.
In some exemplary embodiments, the foam layer 101/301 completely covers the double-stick layer 302 (i.e., the double-stick layer 302 is disposed on the upper surface of the foam layer 101/301).
In some exemplary embodiments, the foam layer 101/301 comprises foam.
In some exemplary embodiments, the foam layer 101/301 comprises PU foam.
In some exemplary embodiments, the double-sided adhesive includes a conductive double-sided adhesive.
In some exemplary embodiments, the thickness of the double-sided adhesive layer 302 comprises 0.05MM.
In some exemplary embodiments, the thickness of the foam layer 101/301 comprises 0.2MM.
In some exemplary embodiments, a release film handle 104/303 is included.
In some exemplary embodiments, the release film handle 104/303 is disposed on the upper surface of the foam layer 101/301.
In some exemplary embodiments, the design of the release film handle 104/303 further facilitates the attachment of the composite adjunct film material.
Example 4
The utility model discloses display module assembly, the composite auxiliary material membrane material for display module assembly who has included among the above-mentioned embodiment 1-3 through the integrated design with a plurality of membrane materials, has avoided the appearance of the attached problem that influences work efficiency of repetition of single membrane material.
Example 5
The utility model discloses display device, the composite auxiliary material membrane material that is arranged in display module assembly including above-mentioned embodiment 1-3, or the display module assembly among the above-mentioned embodiment 4, through the integrated design with a plurality of membrane materials, the appearance of the attached problem that influences work efficiency of repetition of having avoided single membrane material.
Example 6
The utility model discloses electronic equipment's structure, at the hardware level, this electronic equipment includes the treater, still includes bus, network interface, memory optionally. The Memory may include a Memory, such as a Random-Access Memory (RAM), and may further include a non-volatile Memory, such as at least 1 disk Memory. Of course, the electronic device may also include hardware required for other services.
The processor, the network interface, and the memory may be connected to each other via a bus, which may be an ISA (Industry Standard Architecture) bus, a PCI (Peripheral Component Interconnect) bus, an EISA (Extended Industry Standard Architecture) bus, or the like. The bus may be divided into an address bus, a data bus, a control bus, etc.
And the memory is used for storing programs. In particular, the program may include program code comprising computer operating instructions.
In some exemplary embodiments, the electronic device includes the composite auxiliary material film for a display module in the above examples 1 to 3, or the display module in the above example 4, or the display device in the above example 5.
In some exemplary embodiments, this electronic equipment includes the intelligent wearing equipment that has the display module assembly, and this display module assembly has adopted including the compound auxiliary material membrane material that is used for the display module assembly among the above-mentioned embodiment 1-3.
Although the embodiments of the present invention have been described above, the present invention is not limited to the embodiments described above. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. The utility model provides a compound auxiliary material membrane material for display module assembly which characterized in that includes: more than two of a foam layer, a conductive cloth layer, a protective paper layer, a copper foil layer, a shielding film layer, a PET sheet layer and a double-sided adhesive layer;
an adhesive layer is arranged between any two film layers in the composite auxiliary material film material;
when the composite auxiliary material film material comprises the foam layer, the conductive cloth layer and the protective paper layer, the conductive cloth layer is attached to the lower surface of the foam layer;
the adhesive layer is arranged between the foam layer and the conductive cloth layer;
the foam layer completely covers the conductive cloth layer;
the protective paper layer is attached to the lower surface of the conductive cloth layer;
the upper surface of the foam layer also comprises a release film handle;
the composite auxiliary material film material comprises the PET lamella and when the foam layer is soaked, the PET lamella is not smaller than the foam layer.
2. The composite auxiliary material film according to claim 1, wherein when the composite auxiliary material film comprises the copper foil layer and the protective paper layer, the copper foil layer completely covers the protective paper layer.
3. The composite auxiliary material film of claim 1, wherein when the composite auxiliary material film comprises the double-sided adhesive layer and the foam layer, the foam layer completely covers the double-sided adhesive layer.
4. A display module, characterized by comprising the composite auxiliary material film for the display module as claimed in any one of claims 1 to 3.
5. A display device, comprising the composite auxiliary material film for a display module set of any one of claims 1 to 3, or the display module set of claim 4.
6. An electronic device, comprising the composite auxiliary material film for a display module according to any one of claims 1 to 3, or the display module according to claim 4, or the display device according to claim 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220383462.6U CN218453262U (en) | 2022-02-24 | 2022-02-24 | Composite auxiliary material film material for display module, display device and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220383462.6U CN218453262U (en) | 2022-02-24 | 2022-02-24 | Composite auxiliary material film material for display module, display device and electronic equipment |
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| Publication Number | Publication Date |
|---|---|
| CN218453262U true CN218453262U (en) | 2023-02-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220383462.6U Active CN218453262U (en) | 2022-02-24 | 2022-02-24 | Composite auxiliary material film material for display module, display device and electronic equipment |
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| CN (1) | CN218453262U (en) |
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- 2022-02-24 CN CN202220383462.6U patent/CN218453262U/en active Active
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