CN108304103A - A kind of information input terminal and preparation method thereof - Google Patents
A kind of information input terminal and preparation method thereof Download PDFInfo
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- CN108304103A CN108304103A CN201510909719.1A CN201510909719A CN108304103A CN 108304103 A CN108304103 A CN 108304103A CN 201510909719 A CN201510909719 A CN 201510909719A CN 108304103 A CN108304103 A CN 108304103A
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Abstract
The invention discloses a kind of information input terminals and preparation method thereof, belong to technical field of flat panel display.The present invention includes that a kind of information input terminal includes at least a substrate, it at least has a first surface, touch control electrode layer, it is formed on first surface, touch control electrode includes at least a first electrode tandem, first electrode tandem is made of one first metal mesh compartment, first metal mesh compartment includes the first metal wire and the second metal wire, first metal wire is arranged along first direction, second metal wire arranges in a second direction, first metal wire and the second metal wire, which intersect, to be electrically connected, and the angle formed between the first metal wire and the second metal wire is 20 ° to 60 °；The invention also includes a kind of production methods of the information input terminal.The present invention achievees the effect that cut down moire fringes by the angle between setting metal wire and between metal wire and display panel shading line.
Description
Technical field
The present invention relates to technical field of flat panel display more particularly to a kind of information input terminal and its making sides
Method.
Background technology
Traditional OGS touch panel application indium tin oxides (ITO) make touch control electrode layer, indium tin oxygen
The resistivity of compound (ITO) square resistance is usually tens to hundreds of to differ, because of the larger electric conductivity of its resistance
Bad, current noise is larger, and after OGS touch panel combination LCM display screens, finished product can also add
Noise caused by LCM display screens, to influence touch-control sensitivity.Indium tin oxide (ITO) is as tactile
Electrode layer making material is controlled, it is expensive, increase the production cost of touch panel；And indium tin oxide
(ITO) high temperature plated film required temperature is 400 DEG C or so, and energy consumption is higher, and process is complicated.
And metal grill (Metal-Mesh) technology utilizes silver, the metal materials such as copper or oxide etc. are easy to
It obtains and cheap raw material, conductive metal lattice can be formed, manufacture craft is compared with indium tin oxide
(ITO) touch control electrode layer simplicity is made, required temperature is no more than 150 DEG C.Its theoretical lowest resistance value
0.1 ohm-sq inch is can reach, and there is good electromagnetic interference shield effect.
But there are moire fringes for touch panel made of existing applied metal lattice, especially under high pixel
(being typically larger than 200ppi) moire fringes are clearly.Pixel in moire fringes exponential code product display screen, optics
The metal pattern of diaphragm and touch-control conduction, in the horizontal and vertical directions, the pixel and object of rule alignment
Fine regular pattern eclipsed form slightly deviation, the interference wave pattern occurred.Therefore, metal mesh is utilized
Lattice replace indium tin oxide (ITO) making touch panel to need to cut down moire fringes shadow caused by touch control operation
It rings.
Invention content
In view of this, the present invention is provided and a kind of is rubbed using metal grill as touch-control conductive material and capable of cutting down
The information input terminal and preparation method thereof of your line.
To achieve the above object, technical scheme is as follows：
According to an aspect of the present invention, a kind of information input terminal provided, includes at least：One substrate,
It at least has a first surface；Touch control electrode layer is formed on first surface, and touch control electrode is at least wrapped
Include a first electrode tandem；First electrode tandem is made of one first metal mesh compartment, the first metal mesh compartment
Including the first metal wire and the second metal wire, the first metal wire is arranged along first direction, and the second metal wire is along the
Two directions arrange, and the first metal wire and the second metal wire intersect electric connection, the first metal wire and the second metal
The angle formed between line is 20 ° to 60 °.
Preferably, the touch control electrode layer in the information input terminal provided by the invention at least further includes one second
Electrode tandem, and second electrode tandem is made of one second metal mesh compartment, the second metal mesh compartment include the
Three metal wires and the 4th metal wire, third metal wire are arranged along third direction, and the 4th metal wire is along fourth direction
Arrangement, third metal wire and the 4th metal wire, which intersect, to be electrically connected；Between third metal wire and the 4th metal wire
The angle of formation is 20 ° to 60 °；First electrode tandem is arranged along the 5th direction, second electrode tandem edge
6th direction arranges, first electrode tandem and the setting of second electrode tandem transposition insulator..
Further, the first electrode tandem in the information input terminal provided by the invention includes multiple by
The first electrode unit and the first connection unit that one metal wire and the second metal wire are formed, adjacent two first electrode
Unit is connected by the first connection unit, and second electrode tandem includes multiple by third metal wire and the 4th metal
The second electrode unit and the second connection unit that line is formed, adjacent two second electrodes unit are single by the second connection
Member connection；First metal wire and the second metal wire, are made together in same processing procedure；First metal wire and
Two metal wires line width having the same, line width having the same between adjacent two first metal wires, adjacent two
Line width having the same between second metal wire；Third metal wire and the 4th metal wire, one in same processing procedure
And it is made；Third metal wire and the 4th metal wire line width having the same have between adjacent two thirds metal wire
There is an identical line width, line width having the same between two the 4th adjacent metal wires.
Further, further include multiple first collets in the information input terminal provided by the invention, first
Electrode tandem is insulated in infall by the first collets with second electrode tandem, and the first collets are located at first
Between connection unit and the second connection unit, the first connecting line is between first surface and the first collets；
The line width of first metal wire and the second metal wire is ranging between 2 microns to 6 microns, the first metal wire and
Two metal wires, which intersect to be electrically connected, forms the areal extent of first area as 0.1 square millimeter to 0.5 square milli
Rice；The line width of third metal wire and the 4th metal wire is ranging between 2 microns to 6 microns, third metal wire
It is 0.1 square millimeter to 0.5 flat to intersect electric connection to form the areal extent of second area with the 4th metal wire
Square millimeter.
Further, in the information input terminal provided by the invention further include one first insulating layer, the first electricity
Pole tandem and second electrode unit are formed on first surface, the first insulating layer be formed in first electrode tandem and
On second electrode unit, there is contact hole, the second connection unit to be formed in the first insulation on the first insulating layer
On layer, the second connection unit connects two adjacent second electrode units by contact hole；First metal wire and
Ranging between 2 microns to 6 microns, the first metal wire intersects the line width of second metal wire with the second metal wire
It is 0.1 square millimeter to 0.5 square millimeter to be electrically connected and form the areal extent of first area；Third metal
The line width of line and the 4th metal wire is ranging between 2 microns to 6 microns, third metal wire and the 4th metal wire
It is 0.1 square millimeter to 0.5 square millimeter to intersect electric connection to form the areal extent of second area.
According to another aspect of the present invention, a kind of information input terminal provided a, which is characterized in that base
Plate at least has and is disposed opposite to each other first surface and second surface；Touch control electrode layer is formed in the first table
On face, touch control electrode includes at least a first electrode tandem；First electrode tandem is by one first metal mesh compartment
Composition, the first metal mesh compartment include the first metal wire and the second metal wire, and the first metal wire is along first direction
Arrangement, the second metal wire arrange in a second direction, and the first metal wire and the second metal wire intersect electric connection；
One display panel, display panel are bonded with the second surface of substrate, and display panel includes at least the first shading line；
The angle formed between first metal wire and the second metal wire is 20 ° to 60 °, and the first metal wire is with respect to
The angle formed between the projection of opposite with the first shading line first surface of projection on one surface be 60 ° extremely
80°。
Preferably, the touch control electrode layer in the information input terminal provided by the invention at least further includes one second
Electrode tandem, and second electrode tandem is made of one second metal mesh compartment, the second metal mesh compartment include the
Three metal wires and the 4th metal wire, third metal wire are arranged along third direction, and the 4th metal wire is along fourth direction
Arrangement, third metal wire and the 4th metal wire, which intersect, to be electrically connected；Between third metal wire and the 4th metal wire
The angle of formation is 20 ° to 60 °, projection of the third metal wire with respect to first surface and the first shading line phase
The angle formed between the projection of first surface is 60 ° to 80 °；First electrode tandem is along the 5th direction
Arrangement, second electrode tandem are arranged along the 6th direction, first electrode tandem and second electrode tandem transposition insulator
Setting.
Further, first electrode tandem includes multiple by first in the information input terminal provided by the invention
The first electrode unit and the first connection unit that metal wire and the second metal wire are formed, adjacent two first electrodes list
Member is connected by the first connection unit, and second electrode tandem includes multiple by third metal wire and the 4th metal wire
The second electrode unit and the second connection unit of formation, adjacent two second electrodes unit pass through the second connection unit
Connection；First metal wire and the second metal wire, are made together in same processing procedure；First metal wire and second
Metal wire line width having the same, line width having the same between adjacent two first metal wires, adjacent two
Line width having the same between two metal wires；Third metal wire and the 4th metal wire, in same processing procedure together
It is made；Third metal wire and the 4th metal wire line width having the same have between adjacent two thirds metal wire
Identical line width, line width having the same between two the 4th adjacent metal wires；Display panel includes at least one
Second shading line, the first shading line are vertically arranged with the second shading line；Second metal wire is with respect to first surface
Opposite with the second shading line first surface of projection projection between the angle that is formed be 30 ° to 10 °, the
What four metal wires were formed between the projection with respect to the projection first surface opposite with the second shading line of first surface
Angle is 30 ° to 10 °.
Further, further include multiple first collets in the information input terminal provided by the invention, first
Electrode tandem is insulated in infall by the first collets with second electrode tandem, and the first collets are located at first
Between connection unit and the second connection unit, the first connecting line is between first surface and the first collets；
The line width of first metal wire and the second metal wire is ranging between 2 microns to 6 microns, the first metal wire and
Two metal wires, which intersect to be electrically connected, forms the areal extent of first area as 0.1 square millimeter to 0.5 square milli
Rice；The line width of third metal wire and the 4th metal wire is ranging between 2 microns to 6 microns, third metal wire
It is 0.1 square millimeter to 0.5 flat to intersect electric connection to form the areal extent of second area with the 4th metal wire
Square millimeter.
Further, in the information input terminal provided by the invention further include one first insulating layer, the first electricity
Pole tandem and second electrode unit are formed on first surface, the first insulating layer be formed in first electrode tandem and
On second electrode unit, there is contact hole, the second connection unit to be formed in the first insulation on the first insulating layer
On layer, the second connection unit connects two adjacent second electrode units by contact hole；First metal wire and
Ranging between 2 microns to 6 microns, the first metal wire intersects the line width of second metal wire with the second metal wire
It is 0.1 square millimeter to 0.5 square millimeter to be electrically connected and form the areal extent of first area；Third metal
The line width of line and the 4th metal wire is ranging between 2 microns to 6 microns, third metal wire and the 4th metal wire
It is 0.1 square millimeter to 0.5 square millimeter to intersect electric connection to form the areal extent of second area.
It is necessary to provide a kind of production methods of above- mentioned information input terminal by the present invention, include at least following step
Suddenly：A substrate is provided, substrate at least has a first surface；One touch control electrode layer is provided, is formed in
On one surface, touch control electrode includes at least a first electrode tandem, and first electrode tandem is by one first metal mesh
Compartment forms, and the first metal mesh compartment includes the first metal wire and the second metal wire, and the first metal wire is along first
Direction arranges, and the second metal wire arranges in a second direction, and the first metal wire and the second metal wire intersection electrically connect
It connects, the angle formed between the first metal wire and the second metal wire is 20 ° to 60 °.
Preferably, in the production method of the information input terminal provided by the invention, touch control electrode layer is at least also
A second electrode tandem is provided, and second electrode tandem is made of one second metal grill interlayer, the second metal
Clathrum includes third metal wire and the 4th metal wire, and third metal wire is arranged along third direction, the 4th metal
Line is arranged along fourth direction, and third metal wire and the 4th metal wire, which intersect, to be electrically connected, third metal wire and the
The angle formed between four metal wires is 20 ° to 60 °；First electrode tandem is arranged along the 5th direction, the
Two electrode tandems are arranged along the 6th direction, first electrode tandem and the setting of second electrode tandem transposition insulator；The
One metal wire and the second metal wire, are made together in same processing procedure；First metal wire and the second metal wire have
There is an identical line width, line width having the same between adjacent two first metal wires, two second adjacent metal wires
Between line width having the same；Third metal wire and the 4th metal wire, are made together in same processing procedure；The
Three metal wires and the 4th metal wire line width having the same, line having the same between adjacent two thirds metal wire
Width, line width having the same between two the 4th adjacent metal wires；The line of first metal wire and the second metal wire
Between wide scope is 2 microns to 6 microns, the first metal wire and the second metal wire, which intersect, is electrically connected formation the
The areal extent in one region is 0.1 square millimeter to 0.5 square millimeter；Third metal wire and the 4th metal wire
Line width ranging between 2 microns to 6 microns, third metal wire intersects with the 4th metal wire is electrically connected shape
Areal extent at second area is 0.1 square millimeter to 0.5 square millimeter.
In addition, the present invention, which there is a need to, provides a kind of production method of above- mentioned information input terminal, at least wrap
Include following steps：One substrate is provided, at least there is the first surface and second surface being disposed opposite to each other；It provides
One touch control electrode layer, is formed on first surface, and touch control electrode includes at least a first electrode tandem, the
One electrode tandem is made of one first metal mesh compartment, and the first metal mesh compartment includes the first metal wire and second
Metal wire, the first metal wire are arranged along first direction, and the second metal wire arranges in a second direction, the first metal
Line and the second metal wire, which intersect, to be electrically connected；One display panel, the second surface of display panel and substrate are provided
Fitting, display panel include at least the first shading line；The folder formed between first metal wire and the second metal wire
Angle is 20 ° to 60 °, the first metal wire the first table opposite with the first shading line with respect to the projection of first surface
The angle formed between the projection in face is 60 ° to 80 °.
Preferably, in the production method of the information input terminal provided by the invention, touch control electrode layer is at least also
A second electrode tandem is provided, and second electrode tandem is made of one second metal mesh compartment, the second metal mesh
Compartment includes third metal wire and the 4th metal wire, and third metal wire is arranged along third direction, the 4th metal wire
It is arranged along fourth direction, third metal wire and the 4th metal wire intersect electric connection；Third metal wire and the 4th
The angle formed between metal wire is 20 ° to 60 °, projection and the of the third metal wire with respect to first surface
One shading line is 60 ° to 80 ° with respect to the angle formed between the projection of first surface；Display panel is at least
Including one second shading line, the first shading line is vertically arranged with the second shading line, and the second metal wire is with respect to first
The angle formed between the projection of opposite with the second shading line first surface of projection on surface be 30 ° extremely
10 °, between projection of the 4th metal wire with respect to the projection first surface opposite with the second shading line of first surface
The angle of formation is 30 ° to 10 °；First electrode tandem is arranged along the 5th direction, second electrode tandem edge
6th direction arranges, first electrode tandem and the setting of second electrode tandem transposition insulator；First metal wire and
Two metal wires are made together in same processing procedure；First metal wire and the second metal wire line width having the same,
Line width having the same between adjacent two first metal wires, it is having the same between two second adjacent metal wires
Line width；Third metal wire and the 4th metal wire, are made together in same processing procedure；Third metal wire and the 4th
Metal wire line width having the same, line width having the same between adjacent two thirds metal wire, adjacent two
Line width having the same between four metal wires；Ranging from 2 microns of the line width of first metal wire and the second metal wire
To between 6 microns, the first metal wire intersects with the second metal wire is electrically connected the area model for forming first area
Enclose is 0.1 square millimeter to 0.5 square millimeter；The line width ranging from 2 of third metal wire and the 4th metal wire
For micron between 6 microns, third metal wire intersects the face that electric connection forms second area with the 4th metal wire
Ranging from 0.1 square millimeter to 0.5 square millimeter of product.
In a kind of information input terminal provided by the invention and preparation method thereof, using metal grill as touch-control
Conductive material can reduce aisle resistance, improve the signal-to-noise ratio of touch screen, to improve sensitivity, reduce cost.
When forming electrode tandem, shape has a certain degree and can disappear metal grill between metal wire arranged in a crossed manner
Subtract moire fringes.And be applied to metal grill as the material for making touch control electrode in information input terminal,
Certain angle is arranged between metal wire in the metal grill of information input terminal and display panel shading line can
It is influenced caused by touch control operation and display effect with cutting down moire fringes.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples, in attached drawing：
Fig. 1 is the schematic diagram of the information input terminal of a preferred embodiment provided by the invention；
Fig. 2 is the enlarged diagram of a-quadrant in Fig. 1；
Fig. 3 is the schematic diagram of the information input terminal of an another preferred embodiment provided by the invention；
Fig. 4 is the enlarged diagram of B area in Fig. 3；
Fig. 5 is the flow diagram of the production method of Fig. 1 described information input terminals；
Fig. 6 is the flow diagram of the production method of Fig. 3 described information input terminals.
Specific implementation mode
The information input terminal provided to illustrate the invention and preparation method thereof technical problem to be solved, skill
Art scheme and advantageous effect are clearer, clear, below in conjunction with drawings and examples, to the present invention into traveling
One step is described in detail.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Information input terminal provided by the invention includes at least a substrate 10, which may be selected transparent material
Material is made such as glass, resin, and it is one continuous at least to have a first surface 100, the first surface 100
And smooth plane or curved surface.Touch control electrode layer 110 is formed on first surface 100, this implementation
Example in, generate touch control electrode layer 110 material be single metal, composition metal or alloy, but not as
Limit.Touch control electrode includes at least a first electrode tandem 111, and first electrode tandem 111 is by one first metal
Clathrum 200 forms, and the first metal mesh compartment 200 includes the first metal wire 210 and the second metal wire 220,
First metal wire 210 is arranged along first direction, and the second metal wire 220 arranges in a second direction, the first metal
Line 210 and the second metal wire 220, which intersect, to be electrically connected, the first metal wire 210 and the second metal wire 220
Between the angle a that is formed be 20 ° to 60 °.
With reference to figure 1 and Fig. 2, Fig. 1 is showing for the information input terminal of a preferred embodiment provided by the invention
It is intended to；Fig. 2 is the enlarged diagram of a-quadrant in Fig. 1.In the present embodiment, the information input terminal
Including at least a substrate 10, at least there is a first surface 100；Touch control electrode layer 110, is formed in
On first surface 100, which includes at least a first electrode tandem 111 and one second
Electrode tandem 112, first electrode tandem 111 are made of one first metal mesh compartment 200, the first metal mesh
Compartment 200 includes the first metal wire 210 and the second metal wire 220, and the first metal wire 210 is along first direction
Arrangement, the second metal wire 220 arrange in a second direction, the first metal wire 210 and the second metal wire 220
Intersect and be electrically connected, the angle a formed between the first metal wire 210 and the second metal wire 220 is 20 °
To 60 °.Second electrode tandem 112, and second electrode tandem 112 is by one second metal mesh compartment (in figure
It is not shown) it constitutes, the second metal mesh compartment includes third metal wire (not shown) and the 4th metal wire
(not shown), third metal wire are arranged along third direction, and the 4th metal wire is arranged along fourth direction,
Third metal wire and the 4th metal wire, which intersect, to be electrically connected；It is formed between third metal wire and the 4th metal wire
Angle a is 20 ° to 60 °；First electrode tandem 111 is arranged along the 5th direction, second electrode tandem 112
It is arranged along the 6th direction, first electrode tandem 111 and the setting of 112 transposition insulator of second electrode tandem.
To the Morie fringe of the Morie fringe of horizontal direction, the Morie fringe of vertical direction and inclined direction into
Row calculates, and intersection is the most light region of theoretical molar line between obtaining above-mentioned three, and metal is determined by the region
Corner dimension in grid between metal wire.
In the present embodiment, first electrode tandem 111 includes multiple linear by the first metal wire and the second metal
At first electrode unit (not shown) and the first connection unit (not shown), adjacent two
One electrode unit is connected by the first connection unit, and second electrode tandem 112 includes multiple by third metal wire
The second electrode unit (not shown) and the second connection unit formed with the 4th metal wire (is not shown in figure
Go out), adjacent two second electrodes unit is connected by the second connection unit；First metal wire 210 and the second gold medal
Belong to line 220, is made together in same processing procedure；First metal wire 210 has phase with the second metal wire 220
With line width, line width having the same between adjacent two first metal wires 210, two second adjacent metal wires
Line width having the same between 220；Third metal wire and the 4th metal wire, are made together in same processing procedure；
Third metal wire and the 4th metal wire line width having the same, it is having the same between adjacent two thirds metal wire
Line width, line width having the same between two the 4th adjacent metal wires.
More preferably, in the present embodiment, information input terminal can be arranged multiple first collets and (not show in figure
Go out), first electrode tandem 111 is insulated in infall by the first collets with second electrode tandem 112,
For first collets between the first connection unit and the second connection unit, the first connecting line is located at first surface
100 and first between collets；The line width ranging from 2 of first metal wire 210 and the second metal wire 220 is micro-
Rice is electrically connected the firstth area of formation between 6 microns, the first metal wire 210 intersects with the second metal wire 220
The areal extent in domain 230 is 0.1 square millimeter to 0.5 square millimeter；Third metal wire and the 4th metal wire
Line width ranging between 2 microns to 6 microns, third metal wire intersects with the 4th metal wire is electrically connected shape
Areal extent at second area is 0.1 square millimeter to 0.5 square millimeter.
More preferably, in the present embodiment, one first insulating layer (not shown) can be arranged in information input terminal,
First electrode tandem 111 and second electrode unit are formed on first surface 100, and the first insulating layer is formed in
On first electrode tandem 111, there is contact hole, the second connection unit to be formed in first on the first insulating layer
On insulating layer, the second connection unit connects two adjacent second electrode units by contact hole；First metal
The line width of line 210 and the second metal wire 220 is ranging between 2 microns to 6 microns, the first metal wire 210
It is 0.1 square millimeter to intersect electric connection to form the areal extent of first area 230 with the second metal wire 220
To 0.5 square millimeter；The line width of third metal wire and the 4th metal wire is ranging between 2 microns to 6 microns,
Third metal wire intersects with the 4th metal wire is electrically connected the area (not shown) model for forming second area
Enclose is 0.1 square millimeter to 0.5 square millimeter.
The information input terminal of another preferred embodiment provided by the invention includes at least a substrate 10, should
Substrate 10 may be selected transparent material such as glass, resin and be made, and at least have a first surface 100, should
First surface 100 is continuous and smooth a plane or curved surface.Touch control electrode layer 110 is formed in
On one surface 100, in the present embodiment, the material for generating touch control electrode layer 110 is single metal, compound gold
Category or alloy, but not limited to this.Touch control electrode includes at least a first electrode tandem 111, first electrode
Tandem 111 is made of one first metal mesh compartment 200, and the first metal mesh compartment 200 includes the first metal wire
210 and second metal wire 220, the first metal wire 210 arranged along first direction, 220 edge of the second metal wire
Second direction arranges, and the first metal wire 210 and the second metal wire 220 intersect electric connection.One display panel
120, display panel 120 is bonded with substrate 10, and display panel 120 includes at least the first shading line 121,
The projection of first metal wire, 210 opposite first surface 100 and 121 opposite first surface 100 of the first shading line
Projection between the angle b that is formed be 60 ° to 80 °.With reference to figure 3 and Fig. 4, Fig. 3 carries for the present invention
The schematic diagram of the information input terminal of the preferred embodiment supplied, Fig. 4 are that the amplification of B area in Fig. 3 is shown
It is intended to.As preferred embodiment provided by the invention, which includes at least a substrate 10,
It, which at least has, is disposed opposite to each other first surface 100 and second surface (not shown)；Touch control electrode layer 110,
It is formed on first surface 100, touch control electrode layer 110 include at least a first electrode tandem 111 and
Second electrode tandem 112.First electrode tandem 111 is made of one first metal mesh compartment 200, the first gold medal
It includes the first metal wire 210 and the second metal wire 220 to belong to clathrum 200, and the first metal wire 210 is along first
Direction arranges, and the second metal wire 220 arranges in a second direction, the first metal wire 210 and the second metal wire
220 intersect electric connection；Second electrode tandem 112 is made of one second metal mesh compartment, the second metal mesh
Compartment includes third metal wire and the 4th metal wire, and third metal wire is arranged along third direction, the 4th metal wire
It is arranged along fourth direction, third metal wire and the 4th metal wire intersect electric connection；One display panel 120,
Display panel 120 is bonded with the second surface of substrate 10, and display panel 120 includes at least the first shading line
121 and the second shading line 122, the first shading line 121 be vertically arranged with the second shading line 122；First
The angle formed between metal wire 210 and the second metal wire 220 is 20 ° to 60 °, the first metal wire 210
It is formed between the projection of 121 opposite first surface 100 of the projection of opposite first surface 100 and the first shading line
Angle b be 60 ° to 80 °, the projection of the opposite first surface of the second metal wire 220 100 hides with second
The angle c that light 122 is formed between the projection with respect to first surface 100 is 30 ° to 10 °；Third gold
Belong to line with respect between the projection and the projection of first surface 100 relatively of the first shading line 121 of first surface 100
The angle d of formation is 60 ° to 80 °, and projection of the 4th metal wire with respect to first surface 100 hides with second
The angle e that light 122 is formed between the projection with respect to first surface 100 is 30 ° to 10 °；First electricity
Pole tandem 111 is arranged along the 5th direction, and second electrode tandem 112 is arranged along the 6th direction, first electrode string
Row 111 and the setting of 112 transposition insulator of second electrode tandem.
In the present embodiment, first electrode tandem 111 includes multiple by the first metal in the information input terminal
The first electrode unit and the first connection unit that line and the second metal wire are formed, adjacent two first electrodes unit are logical
The connection of the first connection unit is crossed, second electrode tandem 112 includes multiple by third metal wire and the 4th metal wire
The second electrode unit and the second connection unit of formation, adjacent two second electrodes unit pass through the second connection unit
Connection；First metal wire 210 and the second metal wire 220, are made together in same processing procedure；First metal
220 line width having the same of line 210 and the second metal wire has phase between adjacent two first metal wires 210
With line width, line width having the same between two second adjacent metal wires 220；Third metal wire and the 4th
Metal wire is made together in same processing procedure；Third metal wire and the 4th metal wire line width having the same,
Line width having the same between adjacent two thirds metal wire, it is having the same between two the 4th adjacent metal wires
Line width.
More preferably, further include multiple first collets in the information input terminal, first electrode tandem 111 with
Second electrode tandem 112 is insulated in infall by the first collets, and it is single that the first collets are located at the first connection
Between member and the second connection unit, the first connecting line is between first surface 100 and the first collets；The
The line width of one metal wire 210 and the second metal wire 220 is ranging between 2 microns to 6 microns, the first metal
It is 0.1 flat that line 210 intersects electric connection to form the areal extent of first area 230 with the second metal wire 220
Square millimeter is to 0.5 square millimeter；Ranging from 2 microns to 6 of the line width of third metal wire and the 4th metal wire is micro-
Between rice, third metal wire and the 4th metal wire, which intersect electric connection and form the areal extent of second area, is
0.1 square millimeter to 0.5 square millimeter.
More preferably, in the information input terminal further include one first insulating layer, first electrode tandem 111 and
Two electrode units are formed on first surface 100, and the first insulating layer is formed on first electrode tandem 111,
There is contact hole, the second connection unit to be formed on the first insulating layer, the second connection is single on first insulating layer
Member connects two adjacent second electrode units by contact hole；First metal wire 210 and the second metal wire 220
Line width ranging between 2 microns to 6 microns, the first metal wire 210 intersects electricity with the second metal wire 220
Property connect to be formed first area 230 areal extent be 0.1 square millimeter to 0.5 square millimeter；Third gold
Belong to the line width of line and the 4th metal wire ranging between 2 microns to 6 microns, third metal wire and the 4th metal
It is 0.1 square millimeter to 0.5 square millimeter that line, which intersects electric connection to form the areal extent of second area,.
To the Morie fringe of the Morie fringe of horizontal direction, the Morie fringe of vertical direction and inclined direction into
Row calculates, and intersection is the most light region of theoretical molar line between obtaining above-mentioned three, and metal is determined by the region
Corner dimension in grid between metal wire.
With reference to figure 5, Fig. 5 is the flow diagram of the production method of Fig. 1 described information input terminals.This reality
The production method that example is above- mentioned information input terminal is applied, specific implementation step is：
S01：A substrate is provided, substrate at least has a first surface.
It is made specifically, transparent material such as glass, resin may be selected in the substrate, which can be a company
Continuous and smooth plane or curved surface.
S02：One touch control electrode layer is provided, is formed on first surface, touch control electrode includes at least one the
One electrode tandem and a second electrode tandem.
Specifically, first electrode tandem includes multiple the first electricity formed by the first metal wire and the second metal wire
Pole unit and the first connection unit, adjacent two first electrodes unit are connected by the first connection unit, the second electricity
Pole tandem includes multiple second electrode units formed by third metal wire and the 4th metal wire and the second connection
Unit, adjacent two second electrodes unit are connected by the second connection unit.
S03：First electrode tandem is made of one first metal mesh compartment, and the first metal mesh compartment includes first
Metal wire and the second metal wire, the angle formed between the first metal wire and the second metal wire be 20 ° extremely
60°。
Specifically, the first metal wire is arranged along first direction, the second metal wire arranges in a second direction, first
Metal wire and the second metal wire, which intersect, to be electrically connected.The line width of first metal wire and the second metal wire ranging from 2
For micron between 6 microns, the first metal wire intersects the face that electric connection forms first area with the second metal wire
Ranging from 0.1 square millimeter to 0.5 square millimeter of product.
S04：Second electrode tandem is made of one second metal grill interlayer, and the second metal mesh compartment includes the
Three metal wires and the 4th metal wire, the angle formed between third metal wire and the 4th metal wire be 20 ° extremely
60°。
Specifically, third metal wire is arranged along third direction, the 4th metal wire is arranged along fourth direction, third
Metal wire and the 4th metal wire, which intersect, to be electrically connected.The line width ranging from 2 of third metal wire and the 4th metal wire
Micron forms second area between 6 microns, third metal wire intersects to be electrically connected with the 4th metal wire
Areal extent is 0.1 square millimeter to 0.5 square millimeter.
S05：First electrode tandem is arranged along the 5th direction, and second electrode tandem is arranged along the 6th direction, the
One electrode tandem and the setting of second electrode tandem transposition insulator.
More preferably, first electrode tandem can be insulated by multiple first collets with second electrode tandem and be intersected
Setting, first electrode tandem are insulated in infall by the first collets with second electrode tandem, the first insulation
For block between the first connection unit and the second connection unit, the first connecting line is located at first surface and first absolutely
Between edge block.
More preferably, first electrode tandem can also insulate to intersect and set with second electrode tandem by the first insulating layer
It sets, first electrode tandem is insulated in infall by the first collets with second electrode tandem, the first collets
Between the first connection unit and the second connection unit, the first connecting line is located at first surface and the first insulation
Between block.
With reference to figure 6, Fig. 6 is the flow diagram of the production method of Fig. 3 described information input terminals.This reality
The production method that example is above- mentioned information input terminal is applied, specific implementation step is：
S01：A substrate is provided, substrate at least has the first surface and second surface being disposed opposite to each other.
It is made specifically, transparent material such as glass, resin may be selected in the substrate, which can be a company
Continuous and smooth plane or curved surface.
S02：One touch control electrode layer is provided, is formed on first surface, touch control electrode includes at least one the
One electrode tandem and a second electrode tandem.
Specifically, first electrode tandem includes multiple the first electricity formed by the first metal wire and the second metal wire
Pole unit and the first connection unit, adjacent two first electrodes unit are connected by the first connection unit, the second electricity
Pole tandem includes multiple second electrode units formed by third metal wire and the 4th metal wire and the second connection
Unit, adjacent two second electrodes unit are connected by the second connection unit, the first metal wire and the second metal wire
Between the angle that is formed be 20 ° to 60 °.
S03：A display panel is provided, display panel is bonded with the second surface of substrate, and display panel is at least
Including the first shading line and the second shading line, the first shading line is vertically arranged with the second shading line.
S04：First electrode tandem is made of one first metal mesh compartment, and the first metal mesh compartment includes first
Metal wire and the second metal wire, the first metal wire is with respect to the projection of first surface and the first shading line opposite first
The angle formed between the projection on surface is 60 ° to 80 °, projection of second metal wire with respect to first surface
The angle formed between the projection of first surface opposite with the second shading line is 30 ° to 10 °.
Specifically, the first metal wire is arranged along first direction, the second metal wire arranges in a second direction, first
Metal wire and the second metal wire, which intersect, to be electrically connected.The line width of first metal wire and the second metal wire ranging from 2
For micron between 6 microns, the first metal wire intersects the face that electric connection forms first area with the second metal wire
Ranging from 0.1 square millimeter to 0.5 square millimeter of product.
S05：Second electrode tandem is made of one second metal grill interlayer, and the second metal mesh compartment includes the
Three metal wires and the 4th metal wire, third metal wire opposite with the first shading line with respect to the projection of first surface
The angle formed between the projection on one surface is 60 ° to 80 °, throwing of the 4th metal wire with respect to first surface
The angle formed between the projection of shadow first surface opposite with the second shading line is 30 ° to 10 °.
Specifically, third metal wire is arranged along third direction, the 4th metal wire is arranged along fourth direction, third
Metal wire and the 4th metal wire, which intersect, to be electrically connected.The line width ranging from 2 of third metal wire and the 4th metal wire
For micron between 6 microns, third metal wire intersects the face that electric connection forms second area with the 4th metal wire
Ranging from 0.1 square millimeter to 0.5 square millimeter of product.
S06：First electrode tandem is arranged along the 5th direction, and second electrode tandem is arranged along the 6th direction, the
One electrode tandem and the setting of second electrode tandem transposition insulator.
More preferably, first electrode tandem can be insulated by multiple first collets with second electrode tandem and be intersected
Setting, first electrode tandem are insulated in infall by the first collets with second electrode tandem, the first insulation
For block between the first connection unit and the second connection unit, the first connecting line is located at first surface and first absolutely
Between edge block.
More preferably, first electrode tandem can also insulate to intersect and set with second electrode tandem by the first insulating layer
It sets, first electrode tandem is insulated in infall by the first collets with second electrode tandem, the first collets
Between the first connection unit and the second connection unit, the first connecting line is located at first surface and the first insulation
Between block.
In a kind of information input terminal provided by the invention and preparation method thereof, metal grill is forming electrode array
Shape, which has a certain degree, when row, between the metal wire that intersection is electrically connected can cut down moire fringes.And it will
Metal grill is applied to as the material for making touch control electrode in information input terminal, the gold of information input terminal
Certain angle, which is arranged, between metal wire and display panel shading line in category grid can cut down moire fringes to touching
It is influenced caused by control operation and display effect.
It is a kind of better embodiment of information input terminal provided by the invention and preparation method thereof above, and
It should not be understood as the limitation to rights protection scope of the present invention, those skilled in the art should know, not
Under the premise of being detached from present inventive concept, a variety of improvement or replacement can be also done, all such improvement or replacement are all
Should be in the scope of the present invention, i.e., the scope of the present invention should be with claim
It is accurate.
Claims (14)
1. a kind of information input terminal, which is characterized in that it is included at least：
One substrate at least has a first surface；
Touch control electrode layer is formed on the first surface, and the touch control electrode includes at least one first electricity
Pole tandem；
The first electrode tandem is made of one first metal mesh compartment, and the first metal mesh compartment includes the
One metal wire and the second metal wire, first metal wire are arranged along first direction, second metal wire edge
Second direction arranges, and first metal wire and second metal wire intersect electric connection, first gold medal
It is 20 ° to 60 ° to belong to the angle formed between line and second metal wire.
2. information input terminal as described in claim 1, which is characterized in that the touch control electrode layer is extremely
Further include a second electrode tandem less, and the second electrode tandem is made of one second metal mesh compartment, institute
It includes third metal wire and the 4th metal wire to state the second metal mesh compartment, and the third metal wire is along third direction
Arrangement, the 4th metal wire are arranged along fourth direction, and the third metal wire and the 4th metal wire are handed over
Fork is electrically connected；
The angle formed between the third metal wire and the 4th metal wire is 20 ° to 60 °；
The first electrode tandem is arranged along the 5th direction, and the second electrode tandem is arranged along the 6th direction,
The first electrode tandem and second electrode tandem transposition insulator setting.
3. such as claim 1 to 2 any one of them information input terminal, which is characterized in that described the
One electrode tandem includes multiple first electrode lists formed by first metal wire and second metal wire
Member and the first connection unit, the adjacent two first electrode unit are connected by first connection unit, institute
It includes multiple the second electricity formed by the third metal wire and the 4th metal wire to state second electrode tandem
Pole unit and the second connection unit, the adjacent two second electrode unit are connected by second connection unit
It connects；
First metal wire and second metal wire, are made together in same processing procedure；First gold medal
Belong to line and the second metal wire line width having the same, has between adjacent two first metal wire identical
Line width, line width having the same between adjacent two second metal wires；
The third metal wire and the 4th metal wire, are made together in same processing procedure；The third gold
Belong to line and the 4th metal wire line width having the same, has between the adjacent two third metal wire identical
Line width, line width having the same between adjacent two the 4th metal wires.
4. information input terminal as claimed in claim 3, which is characterized in that described information input terminal
Further include multiple first collets, the first electrode tandem passes through with the second electrode tandem in infall
The first collets insulation, first collets are located at first connection unit and are connect with described second
Between unit, first connecting line is between the first surface and first collets；
The line width of first metal wire and second metal wire is ranging between 2 microns to 6 microns, institute
State the first metal wire and second metal wire and intersect that be electrically connected the areal extent for forming first area be 0.1
Square millimeter is to 0.5 square millimeter；
The line width of the third metal wire and the 4th metal wire is ranging between 2 microns to 6 microns, institute
State third metal wire and the 4th metal wire and intersect that be electrically connected the areal extent for forming second area be 0.1
Square millimeter is to 0.5 square millimeter.
5. information input terminal as claimed in claim 3, which is characterized in that described information input terminal
Further include one first insulating layer, the first electrode tandem and the second electrode unit are formed in described first
On surface, first insulating layer is formed on the first electrode tandem and the second electrode unit,
On first insulating layer have contact hole, second connection unit be formed in first insulating layer it
On, second connection unit connects the second electrode unit of adjacent two by the contact hole；
The line width of first metal wire and second metal wire is ranging between 2 microns to 6 microns, institute
State the first metal wire and second metal wire and intersect that be electrically connected the areal extent for forming first area be 0.1
Square millimeter is to 0.5 square millimeter；
The line width of the third metal wire and the 4th metal wire is ranging between 2 microns to 6 microns, institute
State third metal wire and the 4th metal wire and intersect that be electrically connected the areal extent for forming second area be 0.1
Square millimeter is to 0.5 square millimeter.
6. a kind of information input terminal, which is characterized in that
One substrate at least has and is disposed opposite to each other first surface and second surface；
Touch control electrode layer is formed on the first surface, and the touch control electrode includes at least one first electricity
Pole tandem；
The first electrode tandem is made of one first metal mesh compartment, and the first metal mesh compartment includes the
One metal wire and the second metal wire, first metal wire are arranged along first direction, second metal wire edge
Second direction arranges, and first metal wire and second metal wire intersect electric connection；
One display panel, the display panel are bonded with the second surface of the substrate, the display surface
Plate includes at least the first shading line；
The angle formed between first metal wire and second metal wire is 20 ° to 60 °, described
The projection first surface opposite with the first shading line of the relatively described first surface of first metal wire
The angle formed between projection is 60 ° to 80 °.
7. information input terminal as claimed in claim 6, which is characterized in that the touch control electrode layer is extremely
Further include a second electrode tandem less, and the second electrode tandem is made of one second metal mesh compartment, institute
It includes third metal wire and the 4th metal wire to state the second metal mesh compartment, and the third metal wire is along third direction
Arrangement, the 4th metal wire are arranged along fourth direction, and the third metal wire and the 4th metal wire are handed over
Fork is electrically connected；
The angle formed between the third metal wire and the 4th metal wire is 20 ° to 60 °, described
The projection first surface opposite with the first shading line of the relatively described first surface of third metal wire
The angle formed between projection is 60 ° to 80 °；
The first electrode tandem is arranged along the 5th direction, and the second electrode tandem is arranged along the 6th direction,
The first electrode tandem and second electrode tandem transposition insulator setting.
8. information input terminal as claimed in claim 7, which is characterized in that the first electrode tandem
Connect including multiple first electrode units formed by first metal wire and second metal wire and first
Order member, adjacent two first electrodes unit are connected by first connection unit, the second electrode tandem
Connect including multiple second electrode units formed by the third metal wire and the 4th metal wire and second
Order member, adjacent two second electrodes unit are connected by second connection unit；
First metal wire and second metal wire, are made together in same processing procedure；First gold medal
Belong to line and the second metal wire line width having the same, has between adjacent two first metal wire identical
Line width, line width having the same between adjacent two second metal wires；
The third metal wire and the 4th metal wire, are made together in same processing procedure；The third gold
Belong to line and the 4th metal wire line width having the same, has between the adjacent two third metal wire identical
Line width, line width having the same between adjacent two the 4th metal wires；
The display panel includes at least one second shading line, the first shading line and the second shading line
It is vertically arranged；
The projection opposite with the second shading line described of the relatively described first surface of second metal wire
The angle formed between the projection on one surface is 30 ° to 10 °, and the 4th metal wire is with respect to first surface
Opposite with the second shading line first surface of projection projection between the angle that is formed be 30 ° extremely
10°。
9. information input terminal as claimed in claim 8, which is characterized in that described information input terminal
Further include multiple first collets, the first electrode tandem passes through with the second electrode tandem in infall
The first collets insulation, first collets are located at first connection unit and are connect with described second
Between unit, first connecting line is between the first surface and first collets；
The line width of first metal wire and second metal wire is ranging between 2 microns to 6 microns, institute
State the first metal wire and second metal wire and intersect that be electrically connected the areal extent for forming first area be 0.1
Square millimeter is to 0.5 square millimeter；
The line width of the third metal wire and the 4th metal wire is ranging between 2 microns to 6 microns, institute
State third metal wire and the 4th metal wire and intersect that be electrically connected the areal extent for forming second area be 0.1
Square millimeter is to 0.5 square millimeter.
10. information input terminal as claimed in claim 8, which is characterized in that described information input terminal
Further include one first insulating layer, the first electrode tandem and the second electrode unit are formed in described first
On surface, first insulating layer is formed on the first electrode tandem and the second electrode unit,
On first insulating layer have contact hole, second connection unit be formed in first insulating layer it
On, second connection unit connects the second electrode unit of adjacent two by the contact hole；
The line width of first metal wire and second metal wire is ranging between 2 microns to 6 microns, institute
State the first metal wire and second metal wire and intersect that be electrically connected the areal extent for forming first area be 0.1
Square millimeter is to 0.5 square millimeter；
The line width of the third metal wire and the 4th metal wire is ranging between 2 microns to 6 microns, institute
State third metal wire and the 4th metal wire and intersect that be electrically connected the areal extent for forming second area be 0.1
Square millimeter is to 0.5 square millimeter.
11. a kind of information input terminal production method, which is characterized in that it is at least included the following steps：
A substrate is provided, the substrate at least has a first surface；
One touch control electrode layer is provided, is formed on the first surface, the touch control electrode includes at least one
First electrode tandem, the first electrode tandem are made of one first metal mesh compartment, first metal mesh
Compartment includes the first metal wire and the second metal wire, and first metal wire is arranged along first direction, and described the
Two metal wires arrange in a second direction, and first metal wire and second metal wire intersect electric connection,
The angle formed between first metal wire and second metal wire is 20 ° to 60 °.
12. information input terminal production method as claimed in claim 11, which is characterized in that described to touch
Control electrode layer at least also provides a second electrode tandem, and the second electrode tandem is by one second metal grill
Interlayer is constituted, and the second metal mesh compartment includes third metal wire and the 4th metal wire, the third metal
Line is arranged along third direction, and the 4th metal wire is arranged along fourth direction, the third metal wire and described
4th metal wire, which intersects, to be electrically connected, the angle formed between the third metal wire and the 4th metal wire
It is 20 ° to 60 °；
The first electrode tandem is arranged along the 5th direction, and the second electrode tandem is arranged along the 6th direction,
The first electrode tandem and the setting of second electrode tandem transposition insulator；
First metal wire and second metal wire, are made together in same processing procedure；First gold medal
Belong to line and the second metal wire line width having the same, has between adjacent two first metal wire identical
Line width, line width having the same between adjacent two second metal wires；
The third metal wire and the 4th metal wire, are made together in same processing procedure；The third gold
Belong to line and the 4th metal wire line width having the same, has between the adjacent two third metal wire identical
Line width, line width having the same between adjacent two the 4th metal wires；
The line width of first metal wire and second metal wire is ranging between 2 microns to 6 microns, institute
State the first metal wire and second metal wire and intersect that be electrically connected the areal extent for forming first area be 0.1
Square millimeter is to 0.5 square millimeter；
The line width of the third metal wire and the 4th metal wire is ranging between 2 microns to 6 microns, institute
State third metal wire and the 4th metal wire and intersect that be electrically connected the areal extent for forming second area be 0.1
Square millimeter is to 0.5 square millimeter.
13. a kind of information input terminal production method, which is characterized in that it is at least included the following steps：
One substrate is provided, at least there is the first surface and second surface being disposed opposite to each other；
One touch control electrode layer is provided, is formed on the first surface, the touch control electrode includes at least one
First electrode tandem, the first electrode tandem are made of one first metal mesh compartment, first metal mesh
Compartment includes the first metal wire and the second metal wire, and first metal wire is arranged along first direction, and described the
Two metal wires arrange in a second direction, and first metal wire and second metal wire intersect electric connection；
A display panel is provided, the display panel is bonded with the second surface of the substrate, described aobvious
Show that panel includes at least the first shading line；
The angle formed between first metal wire and second metal wire is 20 ° to 60 °, described
Between projection of first metal wire with respect to the projection first surface opposite with the first shading line of first surface
The angle of formation is 60 ° to 80 °.
14. information input terminal production method as claimed in claim 13, which is characterized in that described to touch
Control electrode layer at least also provides a second electrode tandem, and the second electrode tandem is by one second metal grill
Layer is constituted, and the second metal mesh compartment includes third metal wire and the 4th metal wire, the third metal wire
It is arranged along third direction, the 4th metal wire is arranged along fourth direction, the third metal wire and described the
Four metal wires, which intersect, to be electrically connected；
The angle formed between the third metal wire and the 4th metal wire is 20 ° to 60 °, described
Between projection of the third metal wire with respect to the projection first surface opposite with the first shading line of first surface
The angle of formation is 60 ° to 80 °；
The display panel includes at least one second shading line, the first shading line and the second shading line
It is vertically arranged, second metal wire the first table opposite with the second shading line with respect to the projection of first surface
The angle formed between the projection in face is 30 ° to 10 °, throwing of the 4th metal wire with respect to first surface
The angle formed between the projection of shadow first surface opposite with the second shading line is 30 ° to 10 °；
The first electrode tandem is arranged along the 5th direction, and the second electrode tandem is arranged along the 6th direction,
The first electrode tandem and the setting of second electrode tandem transposition insulator；
First metal wire and second metal wire, are made together in same processing procedure；First gold medal
Belong to line and the second metal wire line width having the same, has between adjacent two first metal wire identical
Line width, line width having the same between adjacent two second metal wires；
The third metal wire and the 4th metal wire, are made together in same processing procedure；The third gold
Belong to line and the 4th metal wire line width having the same, has between the adjacent two third metal wire identical
Line width, line width having the same between adjacent two the 4th metal wires；
The line width of first metal wire and second metal wire is ranging between 2 microns to 6 microns, institute
State the first metal wire and second metal wire and intersect that be electrically connected the areal extent for forming first area be 0.1
Square millimeter is to 0.5 square millimeter；
The line width of the third metal wire and the 4th metal wire is ranging between 2 microns to 6 microns, institute
State third metal wire and the 4th metal wire and intersect that be electrically connected the areal extent for forming second area be 0.1
Square millimeter is to 0.5 square millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510909719.1A CN108304103A (en) | 2015-12-09 | 2015-12-09 | A kind of information input terminal and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510909719.1A CN108304103A (en) | 2015-12-09 | 2015-12-09 | A kind of information input terminal and preparation method thereof |
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| Publication Number | Publication Date |
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| CN108304103A true CN108304103A (en) | 2018-07-20 |
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ID=62870985
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510909719.1A Pending CN108304103A (en) | 2015-12-09 | 2015-12-09 | A kind of information input terminal and preparation method thereof |
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| CN103649884A (en) * | 2011-07-11 | 2014-03-19 | 富士胶片株式会社 | Conductive laminate body, touch panel, and display device |
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