CN204215395U - Contact panel and display device - Google Patents
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- CN204215395U CN204215395U CN201420761674.9U CN201420761674U CN204215395U CN 204215395 U CN204215395 U CN 204215395U CN 201420761674 U CN201420761674 U CN 201420761674U CN 204215395 U CN204215395 U CN 204215395U
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Abstract
The utility model provides a kind of contact panel and display device.Described contact panel comprises glass substrate and is arranged at the conducting film on glass substrate, described conducting film comprises base material and is arranged at the conductive layer on base material, described conductive layer comprises the first conductive pattern and the second conductive pattern, described first conductive pattern and described second conductive pattern are respectively and intersect by conductive thread the multiple grid protocol formed, wherein said first conductive pattern is formed as "×" character form structure, and multiple described first conductive pattern is arrayed; Adjacent multiple described first region that conductive pattern encloses is formed as described second conductive pattern, and described second conductive pattern is adjacent with described first conductive pattern and insulate, and multiple described second conductive pattern is also in arrayed.The utility model provides a kind of novel metal mesh structure, enables its physical dimension be convenient to adjustment with the display screen of the capacitance and different size that mate touch-control driving chip.
Description
Technical field
The utility model relates to technical field of touch-control display, refers in particular to a kind of contact panel and display device.
Background technology
Touch-screen can be divided into resistance-type and condenser type two kinds by principle of work, and the application of capacitive touch screen on electronic product is a few days ago day by day universal.Capacitive touch screen utilizes the electric current of human body to respond to carry out work, is a kind of touch-screen combining touch sensitive signal by electrode and human physical characteristics.When human body (finger) touch screen, due to human body electric field effect, can form a coupling capacitance between the conductor layer of finger and touch-screen, the electric current that touch-screen top electrode produces can flow to contact, thus accurately can calculate the position of touch point.
Usually, the conducting film of touch-screen is vital part, and conducting film comprises conductive layer and insulating substrate two parts, and conductive layer is tin indium oxide (Indium Tin Oxide mainly; Be called for short: ITO) be formed on insulating substrate by the technique of vacuum coating, patterned etch, then this conducting film is attached on transparent glass panel by adhesive layer, thus form touch-screen.
But due to the price of indium high and belong to scarce resource, therefore, result in ITO with high costs.In addition, on insulating substrate, the technological process of whole plating ITO patterned etch more also can waste a large amount of ITO, thus greatly increases the production cost of conductive layer.
Based on the problems referred to above, touch technology Metal Mesh (being commonly referred to as metal grill, metalolic network) of new generation is quietly shaped again, by arranging the metal grill conductive layer of ag material on base material, replaces traditional ITO.But the structure comparison of existing Metal Mesh type touch-screen is single, and incompatible with the capacitance of touch-control driving chip on the market, make the application of the type touch-screen have very large obstacle.
Utility model content
The object of technical solutions of the utility model is to provide a kind of contact panel and display device, compared to prior art Metal Mesh touch-screen, a kind of novel metal mesh structure is provided, enables its physical dimension be convenient to adjustment with the display screen of the capacitance and different size that mate touch-control driving chip.
The utility model provides a kind of contact panel, comprise glass substrate and be arranged at the conducting film on glass substrate, described conducting film comprises base material and is arranged at the conductive layer on base material, wherein, described conductive layer comprises the first conductive pattern and the second conductive pattern, described first conductive pattern and described second conductive pattern are respectively and intersect by conductive thread the multiple grid protocol formed, wherein:
Described first conductive pattern is formed as "×" character form structure, and multiple described first conductive pattern is arrayed; Adjacent multiple described first region that conductive pattern encloses is formed as described second conductive pattern, and described second conductive pattern is adjacent with described first conductive pattern and insulate, and multiple described second conductive pattern is also in arrayed.
Preferably, contact panel described above, described second conductive pattern is also formed as "×" character form structure.
Preferably, contact panel described above, each top end face of the "×" character form structure that described first conductive pattern and described second conductive pattern are formed comprises an outstanding tip.
Preferably, contact panel described above, four angles one_to_one corresponding respectively of four described tips on described first conductive pattern and the first diamond shape, four angles one_to_one corresponding respectively of four described tips on described second conductive pattern and the second diamond shape.
Preferably, contact panel described above, described first conductive pattern comprises first conductive segment and the second conductive segment with contrary bearing of trend, there is the 3rd conductive segment and the 4th conductive segment of contrary bearing of trend, described first conductive segment, described second conductive segment, described 3rd conductive segment and described 4th conductive segment are interconnected, wherein the first conductive segment and described second conductive segment respectively with the 3rd conductive segment and the 4th conductive segment perpendicular.
Preferably, contact panel described above, described first conductive segment of multiple described first conductive pattern and described second conductive segment arrangement in a row, described 3rd conductive segment of multiple described first conductive pattern and described 4th conductive segment arrayed in columns.
Preferably, contact panel described above, the length sum of described first conductive segment and described second conductive segment has the first numerical value, and the length sum of described 3rd conductive segment and described 4th conductive segment has second value, and wherein the first numerical value equals second value.
Preferably, contact panel described above, described first numerical value and described second value are more than or equal to 3mm respectively and are less than or equal to 7mm.
Preferably, contact panel described above, described 3rd conductive segment is identical with structure with the size of described 4th conductive segment, comprise the first top line segment respectively, the described first top line segment angle comprised between the first vertical line segment vertical with the bearing of trend of described 4th conductive segment with described 3rd conductive segment and line segment vertical with first is greater than 90 degree and is less than the first most advanced and sophisticated line end of 180 degree, the length of the wherein said first vertical line segment is B, first vertical line segment is C to the vertical range of described first conductive segment and described second conductive segment, the length of described first most advanced and sophisticated line segment is D, described first conductive segment is identical with structure with the size of described second conductive segment, comprise the second top line segment respectively, the described second top line segment angle comprised between the second vertical line segment vertical with the bearing of trend of described second conductive segment with described first conductive segment and line segment vertical with second is greater than 90 degree and is less than the second most advanced and sophisticated line end of 180 degree, and the wherein said second vertical line segment is A to the vertical range between described 3rd conductive segment and described 4th conductive segment.
Preferably, contact panel described above, the numerical value of described D is 0.5mm, and the numerical value of described C is the numerical value of described A and the numerical value sum of described B; And when described first numerical value and described second value are more than or equal to 3mm respectively and are less than or equal to 4mm, the numerical value of described A is for being greater than 0 and being less than or equal to 2mm, and the numerical value of described B is for being greater than 0 and being less than or equal to 2mm; When described first numerical value and described second value are greater than 4mm respectively and are less than or equal to 5mm, the numerical value of described A is for being greater than 0 and being less than or equal to 2.5mm, and the numerical value of described B is for being greater than 0 and being less than or equal to 2.5mm; When described first numerical value and described second value are greater than 5mm respectively and are less than or equal to 6mm, the numerical value of described A is for being greater than 0 and being less than or equal to 3mm, and the numerical value of described B is for being greater than 0 and being less than or equal to 3mm; When described first numerical value and described second value are greater than 6mm respectively and are less than or equal to 7mm, the numerical value of described A is for being greater than 0 and being less than or equal to 3.5mm, and the numerical value of described B is for being greater than 0 and being less than or equal to 3.5mm.
Preferably, contact panel described above, described first conductive pattern and the second conductive pattern are respectively and intersect by conductive thread the hexagonal mesh formed and formed.
Preferably, contact panel described above, the diameter dimension forming the conductive thread of described first conductive pattern and the second conductive pattern is 0.003mm to 0.01mm.
The utility model also provides a kind of display device, comprises display base plate, also comprises the contact panel as above described in any one.
Preferably, display device described above, described first conductive pattern forms "×" character form structure and to intersect two-part bearing of trend, identical with the setting direction of grid line with the data line of display base plate respectively.
At least one in the utility model specific embodiment technique scheme has following beneficial effect:
First conductive pattern is formed as "×" character form structure, compared to the metal grill conductive layer of prior art argyle design, be formed as a kind of brand-new metal mesh structure, and to intersect two-part angle and length by changing "×" shape conductive pattern, namely can change configuration size, thus enable the physical dimension of the pattern of formation conductive layer be convenient to adjustment with the display screen of the capacitance and different size that mate touch-control driving chip.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of contact panel described in the utility model embodiment;
Fig. 2 forms by conductive layer in contact panel described in the utility model first embodiment the structural representation of pattern;
Fig. 3 a to Fig. 3 d is the enlarged diagram that in Fig. 2, part B forms the network of the first conductive pattern and the second conductive pattern;
Fig. 4 is the structural representation of conductive layer in contact panel described in the utility model second embodiment;
Fig. 5 is the enlarged diagram of the part A in Fig. 4.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with the accompanying drawings and the specific embodiments the utility model is described in detail.
If Fig. 1 is the cross-sectional view of contact panel as described in the utility model embodiment, the conducting film 20 comprising glass substrate 10 and be arranged on glass substrate 10, wherein this conducting film 20 comprises base material 21 and the conductive layer 22 be arranged on base material 21, this conductive layer 22 comprises the first conductive pattern and the second conductive pattern particularly, and the first conductive pattern and the second conductive pattern are respectively and intersect by conductive thread the multiple grid protocol formed.
As the structural representation of Fig. 2 formed to by conductive layer in contact panel as described in the utility model first embodiment pattern.In a first embodiment, conductive layer 22 comprises the first conductive pattern 221 and the second conductive pattern 222.
Wherein, described first conductive pattern 221 is formed as "×" character form structure, and multiple described first conductive pattern is arrayed; Adjacent multiple described first conductive pattern 221 enclose region and be formed as described second conductive pattern 222, described second conductive pattern 222 is adjacent with described first conductive pattern 221 and insulate, and multiple described second conductive pattern 222 is also in arrayed.The contact panel of above-described embodiment, first conductive pattern 221 is formed as "×" character form structure, compared to the metal grill conductive layer of prior art argyle design, be formed as a kind of brand-new metal mesh structure, and to intersect two-part angle and length by changing "×" shape conductive pattern, namely can change configuration size, thus enable the physical dimension of the pattern of formation conductive layer be convenient to adjustment with the display screen of the capacitance and different size that mate touch-control driving chip.
Best, described second conductive pattern 222 is also formed as "×" character form structure, as shown in Figure 2.
The conductive layer 22 of contact panel described in above-described embodiment, and the interlaced arrangement adjacent with described second conductive pattern 222 of described first conductive pattern 221, and be interconnected between each adjacent first conductive pattern 221, be interconnected between each adjacent second conductive pattern 222, but mutually insulated between the first conductive pattern 221 and the second conductive pattern 222.
In addition, in the utility model embodiment, first conductive pattern 221 is mutually vertical with the two parts that intersect of the second conductive pattern 222, be formed as " ten " word figure as shown in Figure 2, and when arrange corresponding with display panel, the two-part trend that intersect distinguishes the data line of corresponding display panel and the setting direction of grid line, by this kind of set-up mode, composition graphs 2, in X-direction and Y-direction, first conductive pattern 221 and the second conductive pattern 222 are spaced respectively, are therefore formed as the induction point of multiple intersection.
In addition, as shown in Figure 2, form the first conductive pattern 221 and the second conductive pattern 222 two-part line segment that intersects to be formed by the how wide of different in width respectively, to form " ten " word figure of the first conductive pattern 221 and the second conductive pattern 222 respectively.
In the utility model embodiment, first conductive pattern 221 and the second conductive pattern 222 intersect by conductive thread the multiple grid protocol formed, as the enlarged diagram that Fig. 3 a to Fig. 3 d is the network of part B in Fig. 2, it can be square, rhombus, sexangle and irregularly shaped etc., be preferably sexangle, when being set to hexagonal grid, due under same homalographic, hexagonal mesh is lower to blocking of light compared to the grid of other shapes, therefore effectively can improve the transmittance of Metal Mesh touch-screen.
Except the conductive coating structure of the first embodiment, the utility model also provides the conductive coating structure of the second embodiment, consult Fig. 4, in a second embodiment, compared to the first embodiment, first conductive pattern 221 and the second conductive pattern 222 are out of shape on the basis forming " ten " font, form " ten " herringbone pattern each top end face towards four direction comprise an outstanding tip respectively, be connected with two relative tips between the first adjacent conductive pattern 221, the second adjacent conductive pattern 222 is also connected with two relative tips, to increase the susceptibility of induction.
Preferably, as shown in Figure 4, four angles one_to_one corresponding respectively of four tips 2215 on described first conductive pattern 221 and the first diamond shape, four angles one_to_one corresponding respectively of four tips 2225 on described second conductive pattern 222 and the second diamond shape.Also namely as shown in Figure 4, most advanced and sophisticated 2215 and most advanced and sophisticated 2225 are made up of two oblique lines intersected respectively, and the oblique line forming four tips 2215 of the first conductive pattern 221 is connected, be then formed as a diamond shape, thus four angles of four tips 2215 and this diamond shape one_to_one corresponding respectively; In like manner, the oblique line forming four tips 2225 of the second conductive pattern 222 is connected, and is also formed as a diamond shape.
In addition, again shown in composition graphs 4, described first conductive pattern 221 comprises first conductive segment 2211 and second conductive segment 2212 with contrary bearing of trend, there is the 3rd conductive segment 2213 and the 4th conductive segment 2214 of contrary bearing of trend, described first conductive segment 2211, described second conductive segment 2212, described 3rd conductive segment 2213 and described 4th conductive segment 2214 are interconnected, wherein the first conductive segment 2211 and described second conductive segment 2212 are mutually vertical with the 4th conductive segment 2214 with the 3rd conductive segment 2213 respectively, thus be formed as cross one another " ten " herringbone pattern shape.
Further, described first conductive segment 2211 of multiple described first conductive pattern 221 and described second conductive segment 2212 arrangement in a row, described 3rd conductive segment 2213 of multiple described first conductive pattern 221 and described 4th conductive segment 2214 arrayed in columns.
Best, the length sum of the first conductive segment 2211 and the second conductive segment 2212 has the first numerical value, the length sum of the 3rd conductive segment and the 4th conductive segment 2214 has second value, first numerical value equals second value, also the two-part length namely intersected in the first conductive pattern 221 is equal, more preferably, the length of the first conductive segment 2211, second conductive segment 2212, the 3rd conductive segment 2213 and the 4th conductive segment 2214 is also equal respectively.
Equally, consult Fig. 4, for the second conductive pattern 222, also first conductive segment 2221 and second conductive segment 2222 with contrary bearing of trend is comprised, there is the 3rd conductive segment 2223 and the 4th conductive segment 2224 of contrary bearing of trend, wherein the first conductive segment 2221, second conductive segment 2222, the 3rd conductive segment 2223 and the 4th conductive segment 2224 are interconnected, wherein the first conductive segment 2221 and the second conductive segment 2222 are mutually vertical with the 4th conductive segment 2224 with the 3rd conductive segment 2223 respectively, thus are formed as cross one another " ten " herringbone pattern shape.
In addition, the first conductive segment 2221 and the second conductive segment 2222 arrangement in a row in multiple second conductive pattern 222, the 3rd conductive segment 2213 of multiple first conductive pattern 221 and the 4th conductive segment 2214 arrayed in columns.
Best, for the second conductive pattern 222, the two-part length intersected is equal, and the length of the first conductive segment 2221, second conductive segment 2222, the 3rd conductive segment 2223 and the 4th conductive segment 2224 is also equal respectively.
Contact panel described in the utility model first embodiment and the second embodiment, to intersect two-part length by changing the first conductive pattern and the second conductive pattern, namely the configuration size of pattern can be changed, make the simplicity of design of pattern, be convenient to according to the mated capacitance of touch-control driving chip and the display screen of different size and adjust its size.
Further, the utility model also provides the contact panel of the 3rd embodiment, and in contact panel described in this embodiment, the first conductive pattern 221 of conductive layer 22 is identical with the second embodiment with the one-piece construction of the second conductive pattern 222, as shown in Figure 4, be not described in detail at this.Further, in the 3rd embodiment, also further the size of the first conductive pattern 221 and the second conductive pattern 222 is designed, to make the capacitance design of the contact panel of the embodiment of the present application between 0.8 to 3PF, with can compatible contact panel connect the capacitance of driving chip, and the driving chip of different manufacturers of arranging in pairs or groups, even directly can be adapted to the driving chip of ITO structure.In addition, best, the touch-control best results of capacitance design between 1.2 to 1.6PF of the contact panel of the present embodiment.
Composition graphs 4 also consults Fig. 5, Fig. 5 is the enlarged diagram of the part A in Fig. 4, two horizontal boundaries in this part A lay respectively at the centerline of adjacent two the first conductive patterns 221 at vertical direction, two vertical borders lay respectively at adjacent two the second conductive patterns 222 centerline in the horizontal direction, because the length forming four partially conductive sections of the first conductive pattern 221 and the second conductive pattern 222 is equal respectively, therefore the first conductive pattern 221 and the second conductive pattern 222 have symmetrical center line respectively at vertical direction and horizontal direction, by the graduation of part A shown in Fig. 5, first conductive pattern 221 of part A inside and the line segment size of the second conductive pattern 222 can indicate the whole size of whole first conductive pattern 221 and the second conductive pattern 222.
According to Fig. 5, first conductive segment 2211 of the first conductive pattern 221 and the length sum of the second conductive segment 2212 are Px value, the length sum of the 3rd conductive segment 2213 and the 4th conductive segment 2214 is Py value, during the utility model is implemented, Px equals Py, and best, Py and Px value is more than or equal to 3mm respectively and is less than or equal to 7mm.
In contact panel described in the utility model embodiment, for the first conductive pattern 221, described 3rd conductive segment 2213 is identical with structure with the size of described 4th conductive segment 2214, comprise the first top line segment respectively, the described first top line segment angle comprised between the first vertical line segment 2216 vertical with the bearing of trend of described 4th conductive segment with described 3rd conductive segment and line segment 2216 vertical with first is greater than the first most advanced and sophisticated line end 2217 that 90 degree are less than 180 degree, the length of the wherein said first vertical line segment 2216 is B, first vertical line segment 2216 is C to the vertical range of described first conductive segment 2211 and described second conductive segment 2212, the length of described first most advanced and sophisticated line segment 2217 is D, described first conductive segment 2211 is identical with structure with the size of described second conductive segment 2212, comprise the second top line segment respectively, the described second top line segment angle comprised between the second vertical line segment vertical with the bearing of trend of described second conductive segment with described first conductive segment and line segment vertical with second is greater than the second most advanced and sophisticated line end 2219 that 90 degree are less than 180 degree, and the wherein said second vertical line segment is A to the vertical range between described 3rd conductive segment and described 4th conductive segment.
In the utility model embodiment, as shown in Figure 5, the distance of the second vertical line segment is zero, also namely the second vertical line segment to the distance of the 3rd conductive segment 2213 and the 4th conductive segment 2214, equal the second most advanced and sophisticated line segment 2219 near one end of the 3rd conductive segment 2213 and the 4th conductive segment 2214 distance to the 3rd conductive segment 2213 and the 4th conductive segment 2214.
In addition, according to Fig. 5, the distance between the first conductive pattern 221 and the second conductive pattern 222 is E.
In the size of the first conductive pattern 221 of said structure, the numerical relation between each size is determined according to the numerical value of following form.
In addition, in the conductive layer of above-mentioned 3rd embodiment, according to Fig. 4 and composition graphs 5, four tips that first conductive pattern 221 intersects on two parts have the most advanced and sophisticated line segment intersected respectively, best, four most advanced and sophisticated most advanced and sophisticated line segments are positioned on the four edges of a rhombus, as shown in Figure 4; Four tips that same second conductive pattern 222 intersects on two parts also have the most advanced and sophisticated line segment intersected respectively, and best, these four most advanced and sophisticated most advanced and sophisticated line segments are also positioned on the four edges of a rhombus.
Based on above-mentioned physical dimension, best, form the diameter dimension of the conductor wire of the first conductive pattern and the second conductive pattern between 0.003mm to 0.01mm, and when diameter more hour, make the transmitance of contact panel less, moire fringes (Morie line) is also more not obvious.
When adopting above-mentioned size design, can by the design of the capacitance of contact panel between 0.8 to 3PF, with can compatible contact panel connect the capacitance (capacitance of usual driving chip is between 1 to 3PF) of driving chip, and the driving chip of different manufacturers of arranging in pairs or groups, even directly can be adapted to the driving chip of ITO structure.The capacitance that obtains when each physical dimension adopts a wherein numerical value of above-mentioned scope is given in following form, experiment proves, when the numerical value that each physical dimension adopts above-mentioned scope to limit, can by the design of the capacitance of contact panel between 0.8 to 3PF, with compatible contact panel connect the capacitance of driving chip.
The utility model specific embodiment also provides a kind of display device on the other hand, comprises display base plate, also comprises the contact panel of as above structure.Particularly, when the contact panel of said structure and display base plate are assembled into display device, described first conductive pattern forms "×" character form structure and to intersect two-part bearing of trend, identical with the setting direction of grid line with the data line of display base plate respectively; Equally, the second conductive pattern forms "×" character form structure and to intersect two-part bearing of trend, also identical with the setting direction of grid line with the data line of display base plate respectively.
Those skilled in the art should be able to understand the concrete mode when contact panel of said structure and display base plate being assembled, and this part is not the research emphasis of the application, is not described in detail at this.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (14)
1. a contact panel, comprise glass substrate and be arranged at the conducting film on glass substrate, described conducting film comprises base material and is arranged at the conductive layer on base material, it is characterized in that, described conductive layer comprises the first conductive pattern and the second conductive pattern, described first conductive pattern and described second conductive pattern are respectively and intersect by conductive thread the multiple grid protocol formed, wherein:
Described first conductive pattern is formed as "×" character form structure, and multiple described first conductive pattern is arrayed; Adjacent multiple described first region that conductive pattern encloses is formed as described second conductive pattern, and described second conductive pattern is adjacent with described first conductive pattern and insulate, and multiple described second conductive pattern is also in arrayed.
2. contact panel as claimed in claim 1, it is characterized in that, described second conductive pattern is also formed as "×" character form structure.
3. contact panel as claimed in claim 2, is characterized in that, each top end face of the "×" character form structure that described first conductive pattern and described second conductive pattern are formed comprises an outstanding tip.
4. contact panel as claimed in claim 3, it is characterized in that, four angles one_to_one corresponding respectively of four described tips on described first conductive pattern and the first diamond shape, four angles one_to_one corresponding respectively of four described tips on described second conductive pattern and the second diamond shape.
5. contact panel as claimed in claim 1, it is characterized in that, described first conductive pattern comprises first conductive segment and the second conductive segment with contrary bearing of trend, there is the 3rd conductive segment and the 4th conductive segment of contrary bearing of trend, described first conductive segment, described second conductive segment, described 3rd conductive segment and described 4th conductive segment are interconnected, wherein the first conductive segment and described second conductive segment respectively with the 3rd conductive segment and the 4th conductive segment perpendicular.
6. contact panel as claimed in claim 5, it is characterized in that, described first conductive segment of multiple described first conductive pattern and described second conductive segment arrangement in a row, described 3rd conductive segment of multiple described first conductive pattern and described 4th conductive segment arrayed in columns.
7. contact panel as claimed in claim 5, it is characterized in that, the length sum of described first conductive segment and described second conductive segment has the first numerical value, and the length sum of described 3rd conductive segment and described 4th conductive segment has second value, and wherein the first numerical value equals second value.
8. contact panel as claimed in claim 7, it is characterized in that, described first numerical value and described second value are more than or equal to 3mm respectively and are less than or equal to 7mm.
9. contact panel as claimed in claim 8, it is characterized in that, described 3rd conductive segment is identical with structure with the size of described 4th conductive segment, comprise the first top line segment respectively, the described first top line segment angle comprised between the first vertical line segment vertical with the bearing of trend of described 4th conductive segment with described 3rd conductive segment and line segment vertical with first is greater than 90 degree and is less than the first most advanced and sophisticated line end of 180 degree, the length of the wherein said first vertical line segment is B, first vertical line segment is C to the vertical range of described first conductive segment and described second conductive segment, the length of described first most advanced and sophisticated line segment is D, described first conductive segment is identical with structure with the size of described second conductive segment, comprise the second top line segment respectively, the described second top line segment angle comprised between the second vertical line segment vertical with the bearing of trend of described second conductive segment with described first conductive segment and line segment vertical with second is greater than 90 degree and is less than the second most advanced and sophisticated line end of 180 degree, and the wherein said second vertical line segment is A to the vertical range between described 3rd conductive segment and described 4th conductive segment.
10. contact panel as claimed in claim 9, it is characterized in that, the numerical value of described D is 0.5mm, and the numerical value of described C is the numerical value of described A and the numerical value sum of described B; And when described first numerical value and described second value are more than or equal to 3mm respectively and are less than or equal to 4mm, the numerical value of described A is for being greater than 0 and being less than or equal to 2mm, and the numerical value of described B is for being greater than 0 and being less than or equal to 2mm; When described first numerical value and described second value are greater than 4mm respectively and are less than or equal to 5mm, the numerical value of described A is for being greater than 0 and being less than or equal to 2.5mm, and the numerical value of described B is for being greater than 0 and being less than or equal to 2.5mm; When described first numerical value and described second value are greater than 5mm respectively and are less than or equal to 6mm, the numerical value of described A is for being greater than 0 and being less than or equal to 3mm, and the numerical value of described B is for being greater than 0 and being less than or equal to 3mm; When described first numerical value and described second value are greater than 6mm respectively and are less than or equal to 7mm, the numerical value of described A is for being greater than 0 and being less than or equal to 3.5mm, and the numerical value of described B is for being greater than 0 and being less than or equal to 3.5mm.
11. contact panels as claimed in claim 1, is characterized in that, described first conductive pattern and the second conductive pattern are respectively and intersect by conductive thread the hexagonal mesh formed and formed.
12. contact panels as claimed in claim 1, it is characterized in that, the diameter dimension forming the conductive thread of described first conductive pattern and the second conductive pattern is 0.003mm to 0.01mm.
13. 1 kinds of display device, comprise display base plate, it is characterized in that, also comprise the contact panel as described in any one of claim 1 to 12.
14. display device as claimed in claim 13, is characterized in that, described first conductive pattern forms "×" character form structure and to intersect two-part bearing of trend, identical with the setting direction of grid line with the data line of display base plate respectively.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420761674.9U CN204215395U (en) | 2014-12-05 | 2014-12-05 | Contact panel and display device |
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| CN201420761674.9U CN204215395U (en) | 2014-12-05 | 2014-12-05 | Contact panel and display device |
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| CN204215395U true CN204215395U (en) | 2015-03-18 |
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| CN201420761674.9U Expired - Fee Related CN204215395U (en) | 2014-12-05 | 2014-12-05 | Contact panel and display device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104375735A (en) * | 2014-12-05 | 2015-02-25 | 合肥鑫晟光电科技有限公司 | Touch panel and display device |
| CN108228016A (en) * | 2018-02-09 | 2018-06-29 | 江西蓝沛泰和新材料有限公司 | A kind of full bonding structure of large size capacitive touch screen |
-
2014
- 2014-12-05 CN CN201420761674.9U patent/CN204215395U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104375735A (en) * | 2014-12-05 | 2015-02-25 | 合肥鑫晟光电科技有限公司 | Touch panel and display device |
| WO2016086613A1 (en) * | 2014-12-05 | 2016-06-09 | 京东方科技集团股份有限公司 | Touch panel and display device |
| US9703437B2 (en) | 2014-12-05 | 2017-07-11 | Boe Technology Group Co., Ltd. | Touch panel and display device |
| CN104375735B (en) * | 2014-12-05 | 2018-04-10 | 合肥鑫晟光电科技有限公司 | Contact panel and display device |
| CN108228016A (en) * | 2018-02-09 | 2018-06-29 | 江西蓝沛泰和新材料有限公司 | A kind of full bonding structure of large size capacitive touch screen |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 |