CN204719729U - Metal grill, touch sensible element, touch-screen and electronic equipment - Google Patents
Metal grill, touch sensible element, touch-screen and electronic equipment Download PDFInfo
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- CN204719729U CN204719729U CN201520437817.5U CN201520437817U CN204719729U CN 204719729 U CN204719729 U CN 204719729U CN 201520437817 U CN201520437817 U CN 201520437817U CN 204719729 U CN204719729 U CN 204719729U
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Abstract
The utility model discloses metal grill, touch sensible element, touch-screen and electronic equipment.Described metal grill comprises: multiple metal grill block; And multiple invalid gridblock, described multiple invalid gridblock and described multiple metal grill block gap are arranged, and wherein, at least one in described invalid gridblock is made up of spaced multiple sub-grid block.This metal grill can significantly reduce in metal grill touch-control product such as touch-screen because metallic particles drops the short circuit that causes in metal grill block and invalid gridblock interval to the impact of data-signal.
Description
Technical field
The utility model belongs to electronic technology field, and specifically, the utility model relates to a kind of metal grill, touch sensible element, touch-screen and electronic equipment.
Background technology
Touch-screen is widely used in various electronic equipment as the simple man-machine interaction mode of one, as mobile phone, IPAD etc., particularly capacitive touch screen, its on the insulating material lower surface stick layer of metal conductive materials respectively, when there being conductive body (finger) to touch, the electric current induction of human body can carry out work, the surface capacitance of surperficial electric shock place is changed, therefore can measure the position of touch point, and be subject to the favor of more and more people because capacitive touch screen is quick on the draw.At present, the metallic conduction material many employings metal grill on insulating material, this metal grill is made up of spaced multiple metal grill block, and in order to improve appearance chromatic difference, needs between metal grill block, arrange block invalid gridblock.But, metal grill touch-control product have unavoidably in manufacturing process some metallic particles random drop in metal grill surface, the metal grill block short circuit at this place can be caused when the interval of metal grill block and invalid gridblock when metallic particles just drops, and there is larger change in the data-signal that the short circuit of this Weak link can cause IC to detect, when this variable quantity exceedes touch threshold, TP there will be the phenomenon of automatically report point, causes touch-screen can not normal running.
Therefore, at present capacitive touch screen is still had much room for improvement.
Utility model content
The utility model is intended to solve one of technical matters in correlation technique at least to a certain extent.
For this reason, an object of the present utility model is to propose a kind of metal grill, touch sensible element, touch-screen and electronic equipment, this metal grill can significantly reduce in metal grill touch-control product such as touch-screen because metallic particles drops the short circuit that causes in metal grill block and invalid gridblock interval to the impact of data-signal, thus make it not reach touch threshold far away, and then the normal running of touch-screen can not be affected.
In first aspect of the present utility model, the utility model proposes a kind of metal grill.According to embodiment of the present utility model, this metal grill comprises: multiple metal grill block; And multiple invalid gridblock, described multiple invalid gridblock and described multiple metal grill block gap are arranged, and wherein, at least one in described invalid gridblock is made up of spaced multiple sub-grid block.
Can significantly reduce in metal grill touch-control product such as touch-screen because metallic particles drops the short circuit that causes in metal grill block and invalid gridblock interval to the influence degree of data-signal according to the metal grill of the utility model embodiment, thus make it not reach touch threshold far away, and then the normal running of touch-screen can not be affected.
In second aspect of the present utility model, the utility model proposes a kind of touch sensible element.According to embodiment of the present utility model, this touch sensible element comprises: insulation course; Inductive layer, described inductive layer is positioned at the upper surface of described insulation course, and described inductive layer comprises the first metal grill and the first conductive lead wire, described first metal grill comprises multiple first metal grill block, and described first conductive lead wire is electrically connected with described first metal grill block; And driving layer, described driving layer is positioned at the lower surface of described insulation course, and described driving layer comprises the second metal grill and the second conductive lead wire, described second metal grill comprises multiple second metal grill block, described second conductive lead wire is electrically connected with described second metal grill block, wherein, in described first metal grill and described second metal grill is one of at least metal grill described above.
According to the touch sensible element of the utility model embodiment owing to adopting above-mentioned metal grill, make when the metallic particles short circuit caused in metal grill block and invalid gridblock interval of dropping is lower on the impact of its data-signal, thus its normal running can not be affected, namely this touch sensible element has lower failure rate.
In the third aspect of the present utility model, the utility model proposes a kind of touch-screen.According to embodiment of the present utility model, this touch-screen comprises touch sensible element described above.This touch sensible element is foregoing touch sensible element.All feature and advantage of foregoing touch sensible element are all applicable to this touch-screen.
In fourth aspect of the present utility model, the utility model proposes a kind of electronic equipment.According to embodiment of the present utility model, this electronic equipment comprises touch-screen described above.Low according to the electronic operating failure rate of the utility model embodiment, thus customer satisfaction degree can be significantly improved.
Additional aspect of the present utility model and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 shows the structural representation of the metal grill according to the utility model embodiment;
Fig. 2 shows the structural representation of the metal grill according to another embodiment of the utility model;
Fig. 3 shows the structural representation of the metal grill according to another embodiment of the utility model;
Fig. 4 shows the structural representation of the metal grill according to another embodiment of the utility model;
Fig. 5 shows the structural representation of the metal grill according to another embodiment of the utility model;
Fig. 6 shows the structural representation of the metal grill according to another embodiment of the utility model;
Fig. 7 shows the structural representation of the metal grill according to another embodiment of the utility model;
Fig. 8 shows the structural representation of the metal grill according to another embodiment of the utility model;
Fig. 9 shows the structural representation of the metal grill according to another embodiment of the utility model;
Figure 10 shows the structural representation of the metal grill according to another embodiment of the utility model;
Figure 11 shows the structural representation of the metal grill according to another embodiment of the utility model;
Figure 12 shows the structural representation of the metal grill according to another embodiment of the utility model;
Figure 13 shows the structural representation of the metal grill according to another embodiment of the utility model;
Figure 14 shows the diagrammatic cross-section of the touch sensible element according to the utility model embodiment;
Figure 15 shows the structural representation of the inductive layer of the touch sensible element according to the utility model embodiment;
Figure 16 shows the structural representation of the driving layer of the touch sensible element according to the utility model embodiment;
Figure 17 shows the structural representation of the touch sensible element according to the utility model embodiment, and wherein, Figure 17 A is the structural representation of the inductive layer on touch sensible element, and Figure 17 B is the structural representation of the driving layer on touch sensible element;
Figure 18 shows the structural representation of the touch sensible element according to the utility model embodiment, and wherein, Figure 18 A is the structural representation of the inductive layer on touch sensible element, and Figure 18 B is the structural representation of the driving layer on touch sensible element;
Figure 19 shows the method flow schematic diagram of the touch sensible element preparing the utility model embodiment;
Figure 20 shows the method flow schematic diagram of the touch sensible element preparing another embodiment of the utility model;
Figure 21 shows the method flow schematic diagram of the touch sensible element preparing another embodiment of the utility model.
Embodiment
Embodiment of the present utility model is described below in detail.Embodiment described below is exemplary, only for explaining the utility model, and can not be interpreted as restriction of the present utility model.Unreceipted concrete technology or condition in embodiment, according to the technology described by the document in this area or condition or carry out according to product description.
In one of the present utility model, the utility model proposes a kind of metal grill.According to embodiment of the present utility model, with reference to Fig. 1, metal grill comprises multiple metal grill block 100 and multiple invalid gridblock 200, wherein, multiple metal grill block 100 and multiple invalid gridblock 200 interval are arranged, and at least one in invalid gridblock 200 is made up of spaced multiple sub-grid block 20.Inventor finds, the drop area of invalid gridblock that the impact of short circuit on data-signal that cause in metal grill block and invalid gridblock interval be in contact with it of metallic particles is directly proportional, thus by invalid gridblock being divided into the sub-grid block at multiple interval, when metallic particles drops in metal grill block and invalid gridblock interval, make to only have very narrow sub-grid block to contact with metal grill block, thus significantly to reduce in metal grill touch-control product such as touch-screen invalid gridblock short circuit to the impact of data-signal, it is made not reach touch threshold far away, and then the normal running of touch-screen can not be affected.
According to embodiment of the present utility model, the arrangement mode of multiple sub-grid block 20 is also not particularly limited, as long as can meet when metallic particles drops when the interval of metal grill block and invalid gridblock, only have and contact with metal grill block compared with the invalid gridblock of small size, those skilled in the art can select according to actual needs, according to an embodiment of the present utility model, as shown in Figure 2, multiple sub-grid block 20 at least partially in being horizontally arranged at interval, such as shown in Figure 3, multiple sub-grid block 20 is all in being horizontally arranged at interval.Thus, by invalid gridblock being separated into multiple sub-grid block be horizontally arranged at interval, when metallic particles drops when the interval of metal grill block and invalid gridblock, only have and contact with metal grill block compared with the sub-grid block of small size, thus to reduce further in metal grill touch-control product such as touch-screen invalid gridblock short circuit to the impact of data-signal.
According to another embodiment of the present utility model, as shown in Figure 4, arranging in longitudinal separation at least partially of multiple sub-grid block 20, such as shown in Figure 5, multiple sub-grid block 20 is all arranged in longitudinal separation.Thus, by invalid gridblock being separated into the sub-grid block that multiple longitudinal separation is arranged, when metallic particles drops when the interval of metal grill block and invalid gridblock, only have and contact with metal grill block compared with the sub-grid block of small size, thus to reduce further in metal grill touch-control product such as touch-screen invalid gridblock short circuit to the impact of data-signal.
According to another embodiment of the present utility model, as shown in Figure 6, multiple sub-grid block 20 at least partially in nested setting, such as shown in Figure 7, multiple sub-grid block 20 is all in nested setting.Thus, by invalid gridblock being divided into the sub-grid block of nested setting, when metallic particles drops when the interval of metal grill block and invalid gridblock, the periphery of the sub-grid block compared with small size is only had to contact with metal grill block, and the invalid net region in periphery does not contact with metal grill block, thus to reduce further in metal grill touch-control product such as touch-screen invalid gridblock short circuit to the impact of data-signal.
According to another embodiment of the present utility model, as shown in Figure 8, multiple sub-grid block 20 at least partially in array distribution, such as shown in Figure 9, multiple sub-grid block 20 is all in array distribution.Thus, by invalid gridblock being separated into multiple sub-grid block in matrix distribution, when metallic particles drops when the interval of metal grill block and invalid gridblock, only have and contact with metal grill block compared with the sub-grid block of small size, thus to reduce further in metal grill touch-control product such as touch-screen invalid gridblock short circuit to the impact of data-signal.It will be appreciated by persons skilled in the art that and can be combined by the arrangement mode of above-mentioned multiple sub-grid block according to actual needs, such as a multiple sub-grid block part is transversely arranged, and a part of longitudinal arrangement etc., will not enumerate herein.
According to embodiment of the present utility model, the material of sub-grid block 20 is also not particularly limited, those skilled in the art can select according to actual needs, and sub-grid block 20 also can be made by for metal or metal alloy material, such as, can be made up of materials such as iron, copper or indium tin oxides.
According to embodiment of the present utility model, as shown in Figure 10, at least one of metal grill block 100 can comprise multiple interest and belong to gridblock 10, and multiple interest belongs to gridblock 10 mutually connects.Thus, while reducing metal grill cost, reduce the impedance between metal grill, thus improve the being quick on the draw property of metal grill touch-control product such as touch-screen.According to embodiment of the present utility model, interest belongs to the shape of gridblock 10 and is not particularly limited, those skilled in the art can select according to actual needs, according to an embodiment of the present utility model, it can be square or rhombus that interest belongs to gridblock 10, as shown in figure 11, can to belong to gridblock 10 by multiple square interest in series for metal grill block 100.As shown in figure 12, it is in series that metal grill block 100 can belong to gridblock 10 by multiple rhombus interest, and as shown in figure 13, metal grill block 100 can belong to gridblock and rhombus interest by multiple square interest and belong to gridblock and combine and form.Thus, the being quick on the draw property of metal grill touch-control product such as touch-screen can be improved further.
Thus, can significantly reduce in metal grill touch-control product such as touch-screen because metallic particles drops the short circuit that causes in metal grill block and invalid gridblock interval to the influence degree of data-signal according to the metal grill of the utility model embodiment, thus make it not reach touch threshold far away, and then the normal running of touch-screen can not be affected, such as touch-screen failure rate is lower for the metal touch-control product namely adopting metal grill of the present utility model to prepare.
In second of the present utility model, the utility model proposes a kind of touch sensible element.According to embodiment of the present utility model, as shown in figure 14, this touch sensible element comprises: insulation course 300, inductive layer 400 and driving layer 500, inductive layer 400 is positioned at the upper surface of insulation course 300, as shown in figure 15, inductive layer 400 comprises the first metal grill 41 and the first conductive lead wire 42, first metal grill 41 and comprises multiple first metal grill block 43, first conductive lead wire 42 and be electrically connected with the first metal grill block 43; As shown in figure 16, layer 500 is driven to be positioned at the lower surface of insulation course 300, and drive layer 500 to comprise the second metal grill 51 and the second conductive lead wire 52, second metal grill 51 comprises multiple second metal grill block 53, second conductive lead wire 52 is electrically connected with the second metal grill block 53, wherein, in the first metal grill 41 and the second metal grill 51 is one of at least previously described metal grill.It should be explained that, " the first conductive lead wire is electrically connected with the first metal grill block " herein be can be understood as and powered soon to the first metal grill by the first conductive lead wire, and " the second conductive lead wire is electrically connected with the second metal grill block " be can be understood as and powered soon to the second metal grill by the second conductive lead wire.Inventor finds, by adopting above-mentioned metal grill, make because the metallic particles short circuit caused in metal grill block and invalid gridblock interval of dropping is lower on the impact of its data-signal, thus can not affect its normal running, namely this touch sensible element has lower failure rate.It should be noted that, all feature and advantage of foregoing metal grill are all applicable to this touch sensible element, repeat no more herein.It will be understood by those skilled in the art that, " inductive layer is positioned at the upper surface of insulation course; drive layer to be positioned at the lower surface of insulation course " mentioned in this article can be understood as inductive layer and drives layer to be respectively the upper and lower surface of insulation course, namely this touch sensible element is single-layer double-side structure, also can be understood as inductive layer and drives layer to be respectively formed on the upper and lower surface of insulation course.
According to embodiment of the present utility model, the particular type of insulation course 300 is also not particularly limited, and those skilled in the art can need select according to actual insulation, and according to an embodiment of the present utility model, insulation course 300 can be clear glass.According to another embodiment of the utility model, first conductive lead wire 42 and the second conductive lead wire 52 particular type are also not particularly limited, those skilled in the art can be conducted electricity needs and be selected, according to specific embodiment of the utility model, the first conductive lead wire 42 and the second conductive lead wire 52 can be separately plain conductor or metal grill.According to another embodiment of the present utility model, the spatial relation of the first metal grill block 43 and the second metal grill block 44 is also not particularly limited, those skilled in the art can select according to actual needs, according to specific embodiment of the utility model, first metal grill block 43 and the second metal grill block 44 can be arranged in a crossed manner, preferably, first metal grill block 43 and the second metal grill block 44 can be arranged in square crossing, namely as Figure 17, shown in 17A and 17B, first metal grill block 43 is along X-axis arrangement in two-dimensional coordinate system, second metal grill block 53 is along Y-axis arrangement in two-dimensional coordinate system, or as Figure 18, shown in 18A and 18B, first metal grill block 43 is along Y-axis arrangement in two-dimensional coordinate system, second metal grill block 53 is along X-axis arrangement in two-dimensional coordinate system.Thus, make to drive layer lower with induction layer capacitance, when there being charge species (finger) to touch, driving capacitance variations between layer and inductive layer relatively large, thus making gained touch sensible element have higher sensitivity.
Conveniently understand, below the method for preparation touch sensible element described above is described.According to embodiment of the present utility model, the method comprises: (1) provides insulation course; (2) form inductive layer respectively at the upper surface of insulation course and lower surface and drive layer, to obtain touch sensible element, wherein, inductive layer comprises the first metal grill and the first conductive lead wire, first metal grill comprises multiple metal grill block, and the first conductive lead wire is electrically connected with the first metal grill block, drives layer to comprise the second metal grill and the second conductive lead wire, second metal grill comprises multiple second metal grill block, and the second conductive lead wire is electrically connected with the second metal grill block.Inventor finds, the method effectively can prepare the touch sensible element of above-mentioned failure rate is low, and step is simple, easy to operate, is beneficial to large-scale production.It should be noted that, all feature and advantage of foregoing touch sensible element are all applicable to this method preparing touch sensible element, repeat no more herein.
Below with reference to Figure 19, the method for the touch sensible element preparing the utility model embodiment is described in detail.According to embodiment of the present utility model, the method comprises:
S100: insulation course is provided
According to embodiment of the present utility model, the particular type of insulation course is also not particularly limited, and those skilled in the art can need select according to actual insulation, and according to an embodiment of the present utility model, insulation course can be clear glass.
S200: form inductive layer respectively at the upper surface of insulation course and lower surface and drive layer
According to embodiment of the present utility model, form inductive layer respectively at the upper surface of insulation course and lower surface and drive layer, thus touch sensible element can be obtained.According to an embodiment of the present utility model, the following step can be adopted to carry out with reference to Figure 20, S200:
S210: the upper surface and the lower surface that metal grill are sticked to respectively insulation course by Optical transparent adhesive
According to embodiment of the present utility model, first need to cut insulation course according to size, then surface and lower surface apply Optical transparent adhesive respectively on the insulating layer, the metal grill getting appropriate size size sticks to upper surface and the lower surface of insulation course respectively, and is cured the insulation course of obtained adhesiving metal grid.
S220: the first photoengraving is carried out to the metal grill of insulation course upper surface according to the first predetermined pattern
According to embodiment of the present utility model, according to the first predetermined pattern, the first photoengraving is carried out to the metal grill of insulation course upper surface, form the first metal grill and the first conductive lead wire, thus form inductive layer at the upper surface of insulation course.It should be noted that, here " carrying out the first photoengraving to the metal grill of insulation course upper surface according to the first predetermined pattern " can be understood as metal grill etching is multiple metal grill block, multiple invalid gridblock and conductive lead wire (conductive lead wire is metal grill), and multiple invalid gridblock and multiple metal grill block gap are arranged, wherein, metal grill block can belong to gridblock by multiple square or rhombus interest and form, multiple invalid gridblock can by being transverse direction, longitudinally, multiple sub-gridblocks one of at least in nested and matrix rearrange, in other words, the inductive layer carrying out the first photoengraving formation to the metal grill of insulation course upper surface according to the first predetermined pattern can be the inductive layer 400 of foregoing description.According to embodiment of the present utility model, if conductive lead wire is plain conductor, after metal grill can being cut into multiple metal grill block and multiple invalid gridblock, the upper plain conductor of artificial attaching, plain conductor is connected with multiple metal grill block.
S230: the second photoengraving is carried out to the metal grill of insulation course lower surface according to the second predetermined pattern
According to embodiment of the present utility model, according to the second predetermined pattern, the second photoengraving is carried out to the metal grill of insulation course lower surface, form the second metal grill and the second conductive lead wire, thus form driving layer at the lower surface of insulation course.It should be noted that, the driving Rotating fields that this step is formed is above-mentioned described driving layer 500.According to embodiment of the present utility model, the locus of the metal grill block of inductive layer and the metal grill block of driving layer can be arranged in a crossed manner, preferred vertical is arranged in a crossed manner, specifically can arrange with reference to Figure 17 ~ 18, thus, make to drive layer lower with induction layer capacitance, when there being charge species (finger) to touch, drive capacitance variations between layer and inductive layer relatively large, thus make gained touch sensible element have higher sensitivity.
According to another embodiment of the present utility model, the following step also can be adopted to carry out with reference to Figure 21, S200:
S210a: insulation course is cleaned
According to embodiment of the present utility model, ultrasound wave can be adopted to carry out supersound washing to insulation course upper surface and lower surface.
S220a: form conductive layer respectively at the upper surface of insulation course and lower surface
According to embodiment of the present utility model, form conductive layer respectively at the upper surface of insulation course and lower surface.According to embodiment of the present utility model, the particular type of conductive layer is also not particularly limited, and those skilled in the art can select conductive materials as required, and according to an embodiment of the present utility model, conductive layer can be made up of indium tin oxide.According to embodiment of the present utility model, the mode of coating or vacuum magnetic-control sputtering can be adopted to form conductive layer respectively at the upper surface of insulation course and lower surface.
S230a: the insulation course obtained is cured.
S240a: carry out the first photoengraving according to the conductive layer of the first predetermined pattern to the insulation course upper surface through overcuring
According to embodiment of the present utility model, carry out the first photoengraving according to the conductive layer of the first predetermined pattern to the insulation course upper surface through overcuring, form the first metal grill and the first conductive lead wire, thus form inductive layer at the upper surface of insulation course.It should be noted that, " the first photoengraving is carried out according to the conductive layer of the first predetermined pattern to the insulation course upper surface through overcuring " in this step, can be understood as and first conductive layer is etched as metal grill, then etch as multiple metal grill block, multiple invalid gridblock and conductive lead wire by metal grill, the inductive layer structure that namely this step is formed is same as above-mentioned described inductive layer 400.
S250a: the second photoengraving is carried out to the conductive layer of insulation course lower surface according to the second predetermined pattern
According to embodiment of the present utility model, according to the second predetermined pattern, the second photoengraving is carried out to the conductive layer of insulation course lower surface, form the second metal grill and the second conductive lead wire, thus form driving layer at the lower surface of insulation course.It should be noted that, the driving Rotating fields that this step is formed is above-mentioned described driving layer 500.According to embodiment of the present utility model, the locus of the metal grill block of inductive layer and the metal grill block of driving layer can be arranged in a crossed manner, preferred vertical is arranged in a crossed manner, specifically can arrange with reference to Figure 17 ~ 18, thus, make to drive layer lower with induction layer capacitance, when there being charge species (finger) to touch, drive capacitance variations between layer and inductive layer relatively large, thus make gained touch sensible element have higher sensitivity.Thus, adopt the touch sensible element that effectively can prepare above-mentioned failure rate is low according to the method preparing touch sensible element of the utility model embodiment, and step is simple, easy to operate, is beneficial to large-scale production.
In the utility model the 3rd, the utility model proposes a kind of touch-screen.According to embodiment of the present utility model, this touch-screen comprises above-mentioned described touch sensible element.This touch sensible element is foregoing touch sensible element.All feature and advantage of foregoing touch sensible element are all applicable to this touch-screen.
In 4th of the present utility model, the utility model proposes a kind of electronic equipment.According to embodiment of the present utility model, this electronic equipment comprises above-mentioned described touch-screen.Thus, low according to the electronic operating failure rate of the utility model embodiment, thus customer satisfaction degree can be significantly improved.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward ", " clockwise ", " counterclockwise ", " axis ", " radial direction ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In description of the present utility model, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary indirect contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " can be fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is less than second feature.
In the description of this instructions, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this instructions or example and different embodiment or example can carry out combining and combining by those skilled in the art.
Although illustrate and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment, revises, replace and modification in scope of the present utility model.
Claims (11)
1. a metal grill, is characterized in that, comprising:
Multiple metal grill block; And
Multiple invalid gridblock, described multiple invalid gridblock and described multiple metal grill block gap are arranged,
Wherein, at least one in described invalid gridblock is made up of spaced multiple sub-grid block.
2. metal grill according to claim 1, is characterized in that, described multiple sub-grid block at least partially in being horizontally arranged at interval.
3. metal grill according to claim 1, is characterized in that, arranging in longitudinal separation at least partially of described multiple sub-grid block.
4. metal grill according to claim 1, is characterized in that, described multiple sub-grid block at least partially in nested setting.
5. metal grill according to claim 1, is characterized in that, described multiple sub-grid block at least partially in array distribution.
6. metal grill according to claim 1, is characterized in that, at least one of described metal grill block belongs to gridblock by the interest of multiple mutual series connection and form.
7. a touch sensible element, is characterized in that, comprising:
Insulation course;
Inductive layer, described inductive layer is positioned at the upper surface of described insulation course, and described inductive layer comprises the first metal grill and the first conductive lead wire, described first metal grill comprises multiple first metal grill block, and described first conductive lead wire is electrically connected with described first metal grill block; And
Drive layer, described driving layer is positioned at the lower surface of described insulation course, and described driving layer comprises the second metal grill and the second conductive lead wire, and described second metal grill comprises multiple second metal grill block, described second conductive lead wire is electrically connected with described second metal grill block
Wherein, in described first metal grill and described second metal grill is one of at least the metal grill described in any one of claim 1-6.
8. touch sensible element according to claim 7, is characterized in that, described first metal grill is fast arranged in a crossed manner with described second metal grill block.
9. touch sensible element according to claim 8, is characterized in that, described first metal grill block and described second metal grill block square crossing are arranged.
10. a touch-screen, is characterized in that, comprises the touch sensible element described in any one of claim 7 ~ 9.
11. 1 kinds of electronic equipments, is characterized in that, comprise touch-screen according to claim 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520437817.5U CN204719729U (en) | 2015-06-24 | 2015-06-24 | Metal grill, touch sensible element, touch-screen and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520437817.5U CN204719729U (en) | 2015-06-24 | 2015-06-24 | Metal grill, touch sensible element, touch-screen and electronic equipment |
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| Publication Number | Publication Date |
|---|---|
| CN204719729U true CN204719729U (en) | 2015-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520437817.5U Expired - Fee Related CN204719729U (en) | 2015-06-24 | 2015-06-24 | Metal grill, touch sensible element, touch-screen and electronic equipment |
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| CN (1) | CN204719729U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104915082A (en) * | 2015-06-24 | 2015-09-16 | 南昌欧菲光科技有限公司 | Metal mesh, touch sensing element and preparation method thereof, touch screen and electronic equipment |
-
2015
- 2015-06-24 CN CN201520437817.5U patent/CN204719729U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104915082A (en) * | 2015-06-24 | 2015-09-16 | 南昌欧菲光科技有限公司 | Metal mesh, touch sensing element and preparation method thereof, touch screen and electronic equipment |
| CN104915082B (en) * | 2015-06-24 | 2018-03-16 | 南昌欧菲光科技有限公司 | Metal grill, touch sensible element and preparation method thereof, touch-screen and electronic equipment |
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Granted publication date: 20151021 Termination date: 20180624 |