CN208488729U - A kind of metal grill and touch control layer - Google Patents
A kind of metal grill and touch control layer Download PDFInfo
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- CN208488729U CN208488729U CN201821047307.7U CN201821047307U CN208488729U CN 208488729 U CN208488729 U CN 208488729U CN 201821047307 U CN201821047307 U CN 201821047307U CN 208488729 U CN208488729 U CN 208488729U
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- cabling
- area grid
- passage area
- grid
- metal grill
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Abstract
The utility model discloses a kind of metal grill and touch control layer, including passage area grid and non-channel area grid, the cabling of passage area grid and the cabling of non-channel area grid are interlaced.The cabling of the cabling of passage area grid in the utility model and non-channel area grid is interlaced, make that apparent straight cuts gap is not present between passage area grid and the cabling of non-channel area grid, therefore it can alleviate bottom shadow phenomenon and Moire fringe phenomenon to a certain extent, to promote the visual experience of user.
Description
Technical field
The utility model embodiment is related to technical field of touch control, more particularly to a kind of metal grill and touch control layer.
Background technique
With the development of touch technology, touch screen is produced using more and more extensive, such as in electronics such as mobile phone, tablet computers
In product using very extensive.Currently, since metal grill METAL MESH structure has, resistance value is low, fast response time, flexible
The good advantage of property, is used widely in touch screen production field.The touch control layer of touch screen is usually made of multiple function layers, often
The metal grill of one functional layer is divided into (driving) channel TX and RX (induction) channel according to block, and metal grill is with multiple
The channel TX and multiple channels RX are separated between every two passage area by non-passage area (DUMMY block), to avoid passage area
Between connect.In the prior art, in the design process of touch screen, metal is carried out according to the strip pattern of normal GFF structure
The meshed raceway of grid designs, the side that the channel cabling of metal grill is separated with the grid of non-channel cabling using straight line
Formula, namely as shown in Figure 1, the intersection of passage area and non-passage area be straight line separation, passage area grid it is each walk
It is formed by all breakpoints between line and each cabling of non-channel area grid and constitutes straight line shape cutting gap (such as Fig. 2
It is shown).Since straight line is easy visually to be recognized, so having apparent bottom shadow phenomenon using the metal grill of straight line separate design
And Moire fringe, influence the visual experience of user.
In consideration of it, how to provide it is a kind of solve above-mentioned technical problem metal grill and touch control layer become those skilled in the art
Member's problem to be solved.
Utility model content
The purpose of the utility model embodiment is to provide a kind of metal grill and touch control layer, is effectively relieved in use
Bottom shadow phenomenon and Moire fringe phenomenon, to promote the visual experience of user.
In order to solve the above technical problems, the utility model embodiment provides a kind of metal grill, including passage area net
Lattice and non-channel area grid, the cabling of the passage area grid and the cabling of the non-channel area grid are interlaced.
Optionally, it is formed after the cabling of the cabling of the passage area grid and the non-channel area grid is interlaced
Overlapping region width be 10~15 μm.
Optionally, two cablings in each unit area of the non-channel area grid intersect at midpoint.
Optionally, the cabling of the passage area grid and/or the cabling of the non-passage area be based on silver, copper, gold,
The cabling that one of aluminium, iron, tin or multiple combinations are made.
The utility model embodiment additionally provides a kind of touch control layer, including metal grill as described above.
The utility model embodiment provides a kind of metal grill and touch control layer, including passage area grid and non-channel region
Domain grid, the cabling of passage area grid and the cabling of non-channel area grid are interlaced.As it can be seen that the utility model embodiment
In passage area grid cabling and non-channel area grid cabling it is interlaced, make passage area grid and non-channel region
Apparent straight cuts gap is not present between the cabling of domain grid, therefore bottom shadow phenomenon and not can be alleviated to a certain extent
That fringe phenomena, to promote the visual experience of user.
Detailed description of the invention
It, below will be to the prior art and embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is the structural schematic diagram of the passage area grid of metal grill and non-channel area grid in the prior art；
Fig. 2 is the structural representation of the linear cutting gap in Fig. 1 between passage area grid and non-channel area grid
Figure；
Fig. 3 is a kind of passage area grid of metal grill provided by the embodiment of the utility model and non-channel area grid
Structural schematic diagram；
Fig. 4 is the passage area grid and non-channel regional network of another metal grill provided by the embodiment of the utility model
The structural schematic diagram of lattice.
Specific embodiment
The utility model embodiment provides a kind of metal grill and touch control layer, and it is existing that bottom shadow is effectively relieved in use
As with Moire fringe phenomenon, to promote the visual experience of user.
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Referring to figure 3., Fig. 3 is a kind of structural schematic diagram of metal grill provided by the embodiment of the utility model.
The metal grill, including passage area grid 1 and non-channel area grid 2, the cabling of passage area grid 1 with it is non-
The cabling of passage area grid 2 is interlaced.
It is understood that the passage area grid 1 in metal grill has multiple, and two neighboring passage area grid 1
It is separated by non-channel area grid 2, the utility model embodiment is with any one channel region of non-2 two sides of channel area grid
It is illustrated for domain grid 1.In addition, for its corresponding non-passage area of other passage area grids in metal grill
Structure between grid can be according between non-channel area grid presented in this application and one of passage area grid
Structural relation is designed, and the application repeats no more.
Specifically, referring to figure 2., the cabling of the non-channel area grid 2 in the application and the passage area net of its two sides
The mutually interlaced setting (mode for not sampling straight line separation is arranged) of the cabling of lattice 1, the cabling of certain non-channel area grid 2
Cabling with the passage area grid 1 of its two sides is disjunct, to form DUMMY block.Due to the non-channel in the application
The cabling of area grid 2 and the cabling of passage area grid 1 are staggered, thus the passage area grid 1 in the application with it is non-
Straight cuts gap is not deposited between passage area grid 2, therefore it is existing to alleviate bottom shadow phenomenon and Moire fringe to a certain extent
As.
In addition, bottom shadow phenomenon is more obvious, so by channel in the application since the cabling distribution in metal grill is more regular
The cabling of the cabling of area grid 1 and non-channel area grid 2 carry out staggeredly, scattering device, so bottom shadow phenomenon can be alleviated.
Further, in order to not influence IC identification function, and bottom shadow phenomenon and Moire fringe can preferably be improved
Phenomenon, the cabling of the passage area grid 1 in the application are overlapped with what the cabling of non-channel area grid 2 was formed after interlaced
The width in region is 10~15 μm.
Specifically, the cabling of the non-channel area grid 2 in the utility model embodiment and the channel region for being located at one side
The width of the overlapping region formed after the cabling of domain grid 1 is interlaced can be the arbitrary value in the range of 10~15 μm, non-
What is formed after the cabling of passage area grid 2 is interlaced with the cabling for the passage area grid 1 for being located at its other side is overlapped area
The width in domain may be the arbitrary value in the range of 10~15 μm, and specific width value can carry out really according to the actual situation
Fixed, the application does not do particular determination herein.
Further, two cablings in each unit area of non-channel area grid 2 intersect at midpoint.
As shown in figure 3, two cablings in each unit area of the non-passage area 2 in the application intersect at midpoint
Place.Certainly, two cablings in each unit area of non-channel area grid 2 are thought to intersect at 1/4, specific such as Fig. 4
It is shown.It can be according to reality for the specific structure relationship of two cablings in each unit area of non-channel area grid 2
Situation is set, and the application is not specifically limited in this embodiment.More specifically, the total non-channel regional network of the utility model embodiment
The width D of lattice 2 can according to the actual situation in display size and IC be determined, the application does not do particular determination to this.
Further, the cabling of passage area grid and/or the cabling of non-passage area be based on silver, copper, gold, aluminium,
The cabling that one of iron, tin or multiple combinations are made.
It should be noted that the cabling of the cabling of the passage area grid in the application and non-channel area grid is unlimited
In the cabling being made based on above-mentioned several metal materials, the cabling that other metal materials are made also may be based on, have
Body does not do particular determination.
The utility model embodiment provides a kind of metal grill, including passage area grid and non-channel area grid,
The cabling of passage area grid and the cabling of non-channel area grid are interlaced.As it can be seen that logical in the utility model embodiment
The cabling of the cabling of road area grid and non-channel area grid is interlaced, makes passage area grid and non-channel area grid
Cabling between apparent straight cuts gap is not present, therefore bottom shadow phenomenon and Moire fringe can be alleviated to a certain extent
Phenomenon, to promote the visual experience of user.
On the basis of the above embodiments, the utility model embodiment additionally provides a kind of touch control layer, including such as above-mentioned
Metal grill.
It should be noted that touch control layer provided in the utility model embodiment has and the metal in above-described embodiment
The identical beneficial effect of grid.In addition, the specific introduction for metal grill involved in the utility model embodiment is asked
Referring to above-described embodiment, details are not described herein by the application.
It should also be noted that, in the present specification, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that the process, method, article or equipment for including a series of elements not only includes that
A little elements, but also including other elements that are not explicitly listed, or further include for this process, method, article or
The intrinsic element of equipment.In the absence of more restrictions, the element limited by sentence "including a ...", is not arranged
Except including institute
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (5)
1. a kind of metal grill, which is characterized in that including passage area grid and non-channel area grid, the passage area net
The cabling of lattice and the cabling of the non-channel area grid are interlaced.
2. metal grill according to claim 1, which is characterized in that the cabling of the passage area grid with it is described non-through
The width of the overlapping region formed after the cabling of road area grid is interlaced is 10~15 μm.
3. metal grill according to claim 1, which is characterized in that each unit area of the non-channel area grid
In two cablings intersect at midpoint.
4. metal grill according to claim 1 to 3, which is characterized in that the cabling of the passage area grid
And/or the cabling of the non-passage area is made based on one of silver, copper, gold, aluminium, iron, tin or multiple combinations
Cabling.
5. a kind of touch control layer, which is characterized in that including the metal grill as described in claim 1-4 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821047307.7U CN208488729U (en) | 2018-07-03 | 2018-07-03 | A kind of metal grill and touch control layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821047307.7U CN208488729U (en) | 2018-07-03 | 2018-07-03 | A kind of metal grill and touch control layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208488729U true CN208488729U (en) | 2019-02-12 |
Family
ID=65249593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821047307.7U Active CN208488729U (en) | 2018-07-03 | 2018-07-03 | A kind of metal grill and touch control layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208488729U (en) |
-
2018
- 2018-07-03 CN CN201821047307.7U patent/CN208488729U/en active Active
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