CN101840292B - Capacitance type touch control circuit pattern and manufacturing method thereof - Google Patents
Capacitance type touch control circuit pattern and manufacturing method thereof Download PDFInfo
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- CN101840292B CN101840292B CN2009101295038A CN200910129503A CN101840292B CN 101840292 B CN101840292 B CN 101840292B CN 2009101295038 A CN2009101295038 A CN 2009101295038A CN 200910129503 A CN200910129503 A CN 200910129503A CN 101840292 B CN101840292 B CN 101840292B
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Abstract
The invention relates to a capacitance type touch control circuit pattern and a manufacturing method thereof. Two adjacent first axial electrode blocks, a first axial lead and two adjacent second axial electrode blocks are distributed on the surface of a base plate by first processing; the first axial lead is connected with the two first axial electrode blocks, and the two second axial electrode blocks are respectively arranged at both sides of the first axial lead; an insulating layer is covered on the first axial lead by second processing, and a second axial lead made of metal is connected between the two second axial electrode blocks by third processing; and the electric insulation is formed between the first axial lead and the second axial lead for forming the touch control circuit pattern.
Description
Technical field
The present invention relates to a kind of touch control circuit pattern and method for making thereof, particularly relate to a kind of capacitance type touch control circuit pattern and laying technology thereof that forms on the transparency carrier surface.
Background technology
The touch-control input mode of present existing contact panel (Touch Panel) includes resistance-type, condenser type, optical profile type, induction, sound wave induction type etc.; Wherein, resistance-type and condenser type are to touch with finger or induction pen counter plate surface by the user, and, accept the position of touching to detect panel surface in the inner variation that produces voltage and electric current of the panel that is subjected to touch position, to reach the purpose of touch-control input.
Touch position on Trackpad in order to detect the user with finger or induction pen, the dealer develops various capacitor-type touch detection technology.Lift as a kind of structure that is the capacitance type touch control circuit pattern of trellis, include two groups of capacitive sensing layers, separate with an intermediate insulating layer therebetween, to form capacity effect, each capacitive sensing layer comprises the conducting element that essence is arranged in parallel, two capacitive sensing layers are perpendicular to one another in fact, each conducting element comprises the electrode block that a sequence assumes diamond in shape, be to utilize transparent conductive material (to lift as tin indium oxide Indium Tin 0xide, ITO) make, and described a plurality of electrode block is to link together by narrow lead, conducting element on each capacitive sensing layer is electrically connected to a perimeter circuit, one control circuit provides signal to two group conducting element respectively by described a plurality of perimeter circuits, receives the touching signals that is produced by the electrode block when can be on described surface touched, to judge the position of touch at each layer.
In addition, the method for making of above-mentioned traditional capacitance type touch control circuit pattern structure, be to be processed to form for the first time a plurality of electrode blocks of first group of capacitive sensing layer, to be processed to form for the second time a perimeter circuit, and be connected with a plurality of electrode blocks of described first group of capacitive sensing layer, to be processed to form one whole insulation course for the third time, to be processed to form a plurality of electrode blocks of second group of capacitive sensing layer for the 4th time, be processed to form another perimeter circuit with the 5th time, and be connected with a plurality of electrode blocks of described second group of capacitive sensing layer; But its shortcoming is, a plurality of electrode blocks of above-mentioned two groups of capacitive sensing layers, insulation course and two groups of perimeter circuits must expend five processing, cause comparatively loaded down with trivial details problem in its processing, and the lead that connects described a plurality of electrode blocks also is to utilize tin indium oxide to make, cause the impedance between each electrode block and the perimeter circuit to be difficult to effective reduction, cause the signal between each electrode block and perimeter circuit to transmit the problem that sensitivity is difficult to promote, so need be improved.
Summary of the invention
For overcoming the problem of being taken off in the above-mentioned prior art, a purpose of the present invention aims to provide a kind of capacitance type touch control circuit pattern and method for making thereof, especially twin shaft can be incorporated in single the processing to the electrode block and finish, and then simplify the number of times of laying the required processing of touch control circuit pattern.
For realizing above-mentioned purpose, a capacitance type touch control circuit pattern of the present invention comprises:
One substrate forms two-phase neighbour's the transparent first axial electrode block, transparent first axial lead and at least two adjacent transparent second axial electrode blocks at least on the described substrate;
Described first axial lead is formed between the described two adjacent first axial electrode blocks, connecting the described two first adjacent axial electrode blocks, and the described two second adjacent axial electrode blocks described first axial lead bilateral that is placed in;
One metal second axial lead is across described first axial lead, and connects the described two second adjacent axial electrode blocks;
One insulation dot interlace is formed between described first axial lead and described second axial lead, is electrically insulated and make to form between described first axial lead and described second axial lead;
Two abutting end limits of described substrate, form one first axial perimeter circuit and one second axial perimeter circuit respectively, the described first axial perimeter circuit connects the described first axial electrode block, and the described second axial perimeter circuit connects the described second axial electrode block.
In addition, a method for making of described capacitance type touch control circuit pattern comprises:
Once lay with processing for the first time and to form the two adjacent first axial electrode blocks, one first axial lead and the two adjacent second axial electrode blocks in a substrate surface;
Described first axial lead is laid between the described two adjacent first axial electrode blocks, to connect the described two first adjacent axial electrode blocks;
The described two second adjacent axial electrode blocks described first axial lead bilateral that is placed in;
Lay formation one insulation course to be machined in for the second time described substrate surface, cover described first axial lead;
Form metal second axial lead to be machined in for the third time to lay on the described insulation course, connect the described two second adjacent axial electrode blocks, be electrically insulated and make to form between described first axial lead and described second axial lead, to constitute a touch control circuit pattern.Wherein,
Be contained in more when forming described second axial lead, lay formation one first axial perimeter circuit and one second axial perimeter circuit respectively in two abutting end limits of described substrate, and make the described first axial perimeter circuit connect the described first axial electrode block, and make the described second axial perimeter circuit connect the described second axial electrode block.
Described insulation course is an insulation dot interlace, and described second axial lead is across described insulation dot interlace.Perhaps, described insulation course also covers the described two adjacent first axial electrode block and the described two second adjacent axial electrode blocks, and the through hole that described surface of insulating layer tool two is adjacent, be formed at described two adjacent second axial electrode block tops respectively, described second axial lead is between described two adjacent through holes, and be stacked and placed on the described two adjacent through holes, and connect the described two second adjacent axial electrode blocks.
In addition, another method for making of described capacitance type touch control circuit pattern comprises:
Lay formation one metal second axial lead in a substrate surface with processing for the first time;
Lay formation one insulation course to be machined in for the second time described substrate surface, cover described second axial lead;
Once lay to form the two adjacent first axial electrode blocks, one first axial lead and the two adjacent second axial electrode blocks on described substrate with processing for the third time;
The described two second adjacent axial electrode blocks connect the described second axial lead both-end respectively;
The described two first adjacent axial electrode blocks described second axial lead bilateral that is placed in;
Described first axial lead is positioned on the described insulation course, and connects the described two first adjacent axial electrode blocks, is electrically insulated and make to form between described first axial lead and described second axial lead, to constitute a touch control circuit pattern.Wherein,
Be contained in more when forming described second axial lead, lay formation one first axial perimeter circuit and one second axial perimeter circuit respectively in two abutting end limits of described substrate, and make the described first axial electrode block connect the described first axial perimeter circuit, and make the described second axial electrode block connect the described second axial perimeter circuit.
Described insulation course is an insulation dot interlace, and described first axial lead is across described insulation dot interlace.Perhaps, the through hole that described surface of insulating layer tool two is adjacent, be formed at the both-end top of described second axial lead respectively, the described two adjacent first axial electrode block and the described two second adjacent axial electrode blocks are positioned on the described insulation course, and the described two second adjacent axial electrode blocks are stacked and placed on respectively on the described through hole, and connect the described second axial lead both-end respectively.
Beneficial effect of the present invention is that described a plurality of first and second axial electrode blocks can be laid and form, to simplify the number of times of laying the required processing of touch control circuit pattern in single time processing.
Description of drawings
Fig. 1 to Fig. 3 is the synoptic diagram of the implementation step of one embodiment of the invention.
Fig. 4 is the synoptic diagram of the additional example of one embodiment of the invention.
Fig. 5 to Fig. 7 is the synoptic diagram of the implementation step of another embodiment of the present invention.
Fig. 8 to Figure 10 is the synoptic diagram of the implementation step of further embodiment of this invention.
Figure 11 to Figure 13 is the synoptic diagram of the implementation step of yet another embodiment of the invention.
Description of reference numerals: 1,1a, 1b, the 1c-first axial electrode block; The 10-first axial conduction element; 11,11a, 11b, 11c-first axial lead; 2,2a, 2b, the 2c-second axial electrode block; The 20-second axial conduction element; 21,21a, 21b, 21c, 22-second axial lead; 3,3a, 3b, 3c-substrate; 4,4a-insulation dot interlace; 40b, 40c-insulation course; 41b, 41c-through hole; 51,51a, 51b, the 51c-first axial perimeter circuit; 52,52a, 52b, the 52c-second axial perimeter circuit.
Embodiment
Below in conjunction with accompanying drawing, be described in more detail with other technical characterictic and advantage the present invention is above-mentioned.
See also Fig. 3, disclose the planimetric map of a capacitance type touch control circuit pattern of the present invention, and cooperate Fig. 1 and Fig. 2 to illustrate that the present invention forms two-phase neighbour's the transparent first axial electrode block 1 at least on a substrate 3 surfaces, one transparent first axial lead 11 and at least two adjacent transparent second axial electrode blocks 2, described first axial lead 11 is to be formed between the described two adjacent first axial electrode blocks 1, to connect the described two first adjacent axial electrode blocks 1, the described two second adjacent axial electrode blocks 2 described first axial lead, 11 bilaterals that are placed in, and connect second axial lead 21 that utilizes metal material to make between the described two adjacent second axial electrode blocks 2, across described first axial lead 11, and at described first and second axial lead 11, form an insulation dot interlace 4 between 21, be electrically insulated and make to form between described first axial lead and described second axial lead.Wherein,
Two abutting end limits of described substrate 3, form one first axial perimeter circuit 51 and one second axial perimeter circuit 52 (as shown in Figure 3) respectively, the described first axial perimeter circuit 51 connects the described first axial electrode block 1, and the described second axial perimeter circuit 52 connects the described second axial electrode block 2.The method for making of described capacitance type touch control circuit pattern can utilize gold-tinted processing to be put into practice in the present embodiment, comprises the following steps:
(1) once lays with the gold-tinted processing first time on a transparency carrier 3 surfaces and form the two adjacent first axial electrode block 1, one first axial lead 11 and the two second adjacent axial electrode blocks 2 (as shown in Figure 1); Described first axial lead 11 is laid between the described two adjacent first axial electrode blocks 1, to connect the described two first adjacent axial electrode blocks 1; The described two second adjacent axial electrode blocks 2 described first axial lead, 11 bilaterals that are placed in; Described first, second axial electrode block 1,2 and first axial lead 11 can be made by transparent conductive material, and described transparent conductive material can be to select tin indium oxide (ITO) for use.
Described first, second axial electrode block 1,2 and first axial lead 11 can be respectively with many groups of enforcements on present embodiment; Wherein, described a plurality of first axial electrode blocks 1 are to be parallel to each other and to be matrix to be spaced, and described a plurality of second axial electrode block 2 also is parallel to each other and is matrix and be spaced, and are spaced and make described a plurality of first axial lead 11 also be matrix.
(2) position of described a plurality of first, second axial electrode blocks 1,2 of foundation and first axial lead 11, lay formation one insulation dot interlace 4 (as shown in Figure 2) with the gold-tinted processing second time on described substrate 3 surfaces, cover described first axial lead 11, described insulation dot interlace 4 can be made by transparent insulating material, described insulating material can be to select for use monox or other to possess the equivalent material of insulating capacity, and described insulation dot interlace 4 can be organized enforcement equally on present embodiment, be spaced and be matrix.
(3) according to the position of described insulation dot interlace 4, once lay formation one second axial lead, 21, one first axial perimeter circuit 51 and the one second axial perimeter circuit 52 (as shown in Figure 3) that utilizes metal material to make on described substrate 3 surfaces with gold-tinted processing for the third time; Described second axial lead 21 is connected between the described two adjacent second axial electrode blocks 2, and is across on the described insulation dot interlace 4, is electrically insulated and make to form between described first axial lead 11 and described second axial lead 21; Described first and second axial perimeter circuit 51,52 is laid in two abutting end limits of described substrate 3 respectively, and make the described first axial perimeter circuit 51 connect the described first axial electrode block 1, and make the described second axial perimeter circuit 52 connect the described second axial electrode block 2.
Described second axial lead 21, first and second axial perimeter circuit 51,52 can be selected metal materials such as the good gold, silver of electric conductivity, copper, aluminium for use, and described second axial lead 21, first and second axial perimeter circuit 51,52 can be respectively with many groups of enforcements on present embodiment.Perhaps, the described second axial lead 22 described a plurality of second axial electrode block 2 (as shown in Figure 4) of on the implementation also can stacked mode contacting.
So, the described first axial electrode block 1 and first axial lead 11 constitute one first axial conduction element 10, each first axial conduction element 10 constitutes a capacitive sensing layer, the described second axial electrode block 2 and second axial lead 21 constitute one second axial conduction element 20, each second axial conduction element 20 constitutes another capacitive sensing layer, and makes described capacitive sensing layer, insulation dot interlace 4 and perimeter circuit 51,52 constitute a touch control circuit pattern (as shown in Figures 3 and 4).In addition, in fact described substrate 3 can be glass, plastic cement or other transparent insulating material and constitutes.
Touch control circuit pattern of the present invention is implemented in a display panel (Display Panel) when interior, and described second axial lead 21,22 can be overlapped with shielding layer with the shading that the some black matrix"s (Black Matrix) in the display panel are arranged; Perhaps, also can omit described shielding layer, and with described second axial lead, 21,22 shading elements as described display panel, and described second axial lead 21,22 that utilizes metal material to make also can lower the impedance between each the second axial electrode block 2 and the second axial perimeter circuit 52 on the implementation, to promote the sensitivity of the signal transmission between each electrode block and perimeter circuit; In addition, described a plurality of insulation dot interlaces 4 are the spaced design of matrix, compared to above-mentioned whole traditional insulation course design, also have the benefit that promotes the panel penetrance.
According to as can be known above-mentioned, first and second axial electrode block 1,2 of the present invention can be laid in single processing and be formed at described transparency carrier 3 surfaces, and then can machine described touch control circuit pattern with three times, to simplify the number of times of laying the required gold-tinted processing of touch control circuit pattern.
See also Fig. 7, disclose the planimetric map of another capacitance type touch control circuit pattern of the present invention, its configuration is similar with Fig. 3, the difference place only is to lay the order that is formed up to substrate surface, the method for making of described capacitance type touch control circuit pattern, can utilize gold-tinted processing to be put into practice in the present embodiment, comprise the following steps:
(1) once lay with the gold-tinted processing first time on described substrate 3a surface and form the second axial lead 21a, one first axial perimeter circuit 51a and one second an axial perimeter circuit 52a (as shown in Figure 5) who utilizes metal material to make, and the described second axial lead 21a, first and second axial perimeter circuit 51a, 52a can be respectively with many groups of enforcement on present embodiment; Wherein, each second axial lead 21a cloth is set as array.
(2) position of the described second axial lead 21a of foundation, lay formation one insulation dot interlace 4a (as shown in Figure 6) on described substrate 3a surface with the gold-tinted processing second time, be covered on the described second axial lead 21a, and described insulation dot interlace 4a can organize enforcement more on present embodiment.
(3), once lay on described substrate 3a surface with gold-tinted processing for the third time and to form the two adjacent first axial electrode block 1a, one first axial lead 11a and the two second adjacent axial electrode block 2a (as shown in Figure 7) according to the position of the described second axial lead 21a, insulation dot interlace 4a, first and second axial perimeter circuit 51a, 52a; The described two second adjacent axial electrode block 2a connect the described second axial lead 21a both-end respectively; Described two first axial electrode block 1a are the described second axial lead 21a bilaterals that are placed in; The described first axial lead 11a is across on the described insulation dot interlace 4a, and connects the described two first adjacent axial electrode block 1a, is electrically insulated and make to form between described first axial lead 11a and the described second axial lead 21a.
Described first, second axial electrode block 1a, 2a and the first axial lead 11a can be respectively with many groups of enforcements on present embodiment, and making described a plurality of first and second axial electrode block 1a, 2a constitute a touch control circuit pattern, all the other members are formed and embodiment is the embodiment that is equal to above-mentioned Fig. 1 to Fig. 3.
See also Figure 10, disclose the planimetric map of another capacitance type touch control circuit pattern of the present invention, and cooperate Fig. 8 and Fig. 9 to illustrate that the present invention forms the two first adjacent axial electrode block 1b on a substrate 3b, one first axial lead 11b and the two second adjacent axial electrode block 2b, the described first axial lead 11b is formed between the described two adjacent first axial electrode block 1b, to connect the described two first adjacent axial electrode block 1b, the described two second adjacent axial electrode block 2b described first axial lead 11b bilateral that is placed in, and connect second an axial lead 21b who utilizes metal material to make between the described two adjacent second axial electrode block 2b, across the described first axial lead 11b, and at described substrate 3b surface laying one insulation course 40b, enrich in the described first axial electrode block 1b, the second axial electrode block 2b, between the first axial lead 11b and the second axial lead 21b, be electrically insulated and make to form between described first axial lead 11b and the described second axial lead 21b.Wherein,
The two abutting end limits of described substrate 3b, form one first axial perimeter circuit 51b and one second axial perimeter circuit 52b respectively, the described first axial perimeter circuit 51b connects the described first axial electrode block 1b, and the described second axial perimeter circuit 52b connects the described second axial electrode block 2b.The method for making of described capacitance type touch control circuit pattern can utilize gold-tinted processing to be put into practice in the present embodiment, comprises the following steps:
(1) once lay on described substrate 3b surface with the gold-tinted processing first time and form the second axial lead 21b, one first axial perimeter circuit 51b and one second an axial perimeter circuit 52b (as shown in Figure 8) who utilizes metal material to make, and the described second axial lead 21b, first and second axial perimeter circuit 51b, 52b can be respectively with many groups of enforcement on present embodiment.
(2) position of the described second axial lead 21b of foundation, with the second time gold-tinted be machined in described substrate 3b surface and lay and form an insulation course 40b (as shown in Figure 9), and described insulation course 40b surface has two adjacent through hole 41b, is formed at the both-end top of the described second axial lead 21b respectively; Described insulation course 40b can be made by transparent insulating material, and described insulating material can select for use monox or other to possess the equivalent material of insulating capacity, and described two adjacent through hole 41b can organize enforcement more on present embodiment.
(3), once lay on the insulation course 40b on described substrate 3b surface with gold-tinted processing for the third time and to form the two adjacent first axial electrode block 1b, one first axial lead 11b and the two second adjacent axial electrode block 2b (as shown in figure 10) according to the position of described two adjacent through hole 41b; The described two second adjacent axial electrode block 2b are stacked and placed on respectively on each through hole 41b on insulation course 40b surface, and connect the described second axial lead 21b both-end respectively, the described two first adjacent axial electrode block 1b bilateral between the described two through hole 41b that is placed in; The described first axial lead 11b is formed at the insulation course 40b surface between the described two through hole 41b, and be connected between the described two adjacent first axial electrode block 1b, be electrically insulated and make to form between described first axial lead 11b and the described second axial lead 21b.
Described first, second axial electrode block 1b, 2b and the first axial lead 11b can be respectively with many groups of enforcements on present embodiment, and making described a plurality of first and second axial electrode block 1b, 2b constitute a touch control circuit pattern, all the other members are formed and embodiment is the embodiment that is equal to above-mentioned Fig. 1 to Fig. 3.
See also Figure 13, disclose the planimetric map of a capacitance type touch control circuit pattern more of the present invention, its configuration is similar with Figure 10, the difference place only is to lay the order that is formed up to substrate surface, the method for making of described capacitance type touch control circuit pattern, can utilize gold-tinted processing to be put into practice in the present embodiment, comprise the following steps:
(1) once lays with the gold-tinted processing first time on a transparency carrier 3c surface and form the two adjacent first axial electrode block 1c, one first axial lead 11c and the two second adjacent axial electrode block 2c (as shown in figure 11); The described first axial lead 11c is laid between the described two adjacent first axial electrode block 1c, to connect the described two first adjacent axial electrode block 1c; The described two second adjacent axial electrode block 2c described first axial lead 11c bilateral that is placed in; Described first, second axial electrode block 1c, 2c and the first axial lead 11c can be respectively with many groups of enforcements on present embodiment; Wherein, described a plurality of first axial electrode block 1c are parallel to each other and are matrix to be spaced, and described a plurality of second axial electrode block 2c also is parallel to each other and is matrix and is spaced.
(2) position of foundation described a plurality of first, second axial electrode block 1c, the 2c and the first axial lead 11c, with the second time gold-tinted be machined in described substrate 3c surface and lay and form an insulation course 40c (as shown in figure 12), cover described first, second axial electrode block 1c, 2c and the first axial lead 11c of waiting, and the through hole 41c that described insulation course 40c surface tool two is adjacent, be formed at described second axial electrode block 2c top respectively, and described two adjacent through hole 41c can organize enforcement more on present embodiment.
(3), once lay on described substrate 3c surface with gold-tinted processing for the third time and to form the second axial lead 21c, one first axial perimeter circuit 51c and one second an axial perimeter circuit 52c (as shown in figure 13) who utilizes metal material to make according to the position of described two adjacent through hole 41c; The described second axial lead 21c is positioned at the insulation course 40c surface between described two adjacent through hole 41c, and be stacked and placed on the described two adjacent through hole 41c, to connect the described two second adjacent axial electrode block 2c, be electrically insulated and make to form between described first axial lead 11c and the described second axial lead 21c; Described first and second axial perimeter circuit 51c, 52c are laid in the two abutting end limits of described substrate 3c respectively, and make the described first axial perimeter circuit 51c connect the described first axial electrode block 1c, and the described second axial perimeter circuit 52c connects the described second axial electrode block 2c.
The described second axial lead 21c, first and second axial perimeter circuit 51c, 52c can be respectively with many groups of enforcements on present embodiment, and making described a plurality of first and second axial electrode block 1c, 2c constitute a touch control circuit pattern, all the other members are formed and embodiment is the embodiment that is equal to above-mentioned Fig. 8 to Figure 10.
More than explanation is just illustrative for the purpose of the present invention, and nonrestrictive, those of ordinary skills understand; under the situation of the spirit and scope that do not break away from following claims and limited, can make many modifications, change; or equivalence, but all will fall within the scope of protection of the present invention.
Claims (8)
1. a capacitance type touch control circuit pattern method for making is characterized in that, comprising:
Once lay with processing for the first time and to form the two adjacent first axial electrode blocks, one first axial lead and the two adjacent second axial electrode blocks in a substrate surface;
Described first axial lead is laid between the described two adjacent first axial electrode blocks, to connect the described two first adjacent axial electrode blocks;
The described two second adjacent axial electrode blocks described first axial lead bilateral that is placed in;
Lay formation one insulation course with processing for the second time at described substrate surface, cover described first axial lead;
Form metal second axial lead to process for the third time on described insulation course, to lay, connect the described two second adjacent axial electrode blocks, be electrically insulated and make to form between described first axial lead and described second axial lead, to constitute a touch control circuit pattern.
2. capacitance type touch control circuit pattern method for making according to claim 1, it is characterized in that, be contained in more when forming described second axial lead, lay formation one first axial perimeter circuit and one second axial perimeter circuit two abutting end limits respectively at described substrate, and make the described first axial perimeter circuit connect the described first axial electrode block, and make the described second axial perimeter circuit connect the described second axial electrode block.
3. capacitance type touch control circuit pattern method for making according to claim 1 is characterized in that, described insulation course is an insulation dot interlace, and described second axial lead is across described insulation dot interlace.
4. capacitance type touch control circuit pattern method for making according to claim 1, it is characterized in that, described insulation course also covers the described two adjacent first axial electrode block and the described two second adjacent axial electrode blocks, and the through hole that described surface of insulating layer tool two is adjacent, be formed at described two adjacent second axial electrode block tops respectively, described second axial lead is between described two adjacent through holes, and be stacked and placed on the described two adjacent through holes, and connect the described two second adjacent axial electrode blocks.
5. a capacitance type touch control circuit pattern method for making is characterized in that, comprising:
Lay formation one metal second axial lead in a substrate surface with processing for the first time;
Lay formation one insulation course with processing for the second time at described substrate surface, cover described second axial lead;
Once lay to form the two adjacent first axial electrode blocks, one first axial lead and the two adjacent second axial electrode blocks on described substrate with processing for the third time;
The described two second adjacent axial electrode blocks connect the described second axial lead both-end respectively;
The described two first adjacent axial electrode blocks described second axial lead bilateral that is placed in;
Described first axial lead is positioned on the described insulation course, and connects the described two first adjacent axial electrode blocks, is electrically insulated and make to form between described first axial lead and described second axial lead, to constitute a touch control circuit pattern.
6. as capacitance type touch control circuit pattern method for making as described in the claim 5, it is characterized in that, be contained in more when forming described second axial lead, lay formation one first axial perimeter circuit and one second axial perimeter circuit respectively in two abutting end limits of described substrate, and make the described first axial electrode block connect the described first axial perimeter circuit, and make the described second axial electrode block connect the described second axial perimeter circuit.
7. as capacitance type touch control circuit pattern method for making as described in the claim 5, it is characterized in that described insulation course is an insulation dot interlace, and described first axial lead is across described insulation dot interlace.
8. as capacitance type touch control circuit pattern method for making as described in the claim 5, it is characterized in that, the through hole that described surface of insulating layer tool two is adjacent, be formed at the both-end top of described second axial lead respectively, the described two adjacent first axial electrode block and the described two second adjacent axial electrode blocks are positioned on the described insulation course, and the described two second adjacent axial electrode blocks are stacked and placed on respectively on the described through hole, and connect the described second axial lead both-end respectively.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101295038A CN101840292B (en) | 2009-03-20 | 2009-03-20 | Capacitance type touch control circuit pattern and manufacturing method thereof |
| US13/256,933 US10282040B2 (en) | 2009-03-20 | 2010-03-19 | Capacitive touch circuit pattern and manufacturing method thereof |
| JP2012500043A JP5829206B2 (en) | 2009-03-20 | 2010-03-19 | Capacitive touch circuit pattern and manufacturing method thereof |
| EP10753074.3A EP2410411B1 (en) | 2009-03-20 | 2010-03-19 | Capacitive touch circuit pattern |
| KR1020107026862A KR101304787B1 (en) | 2009-03-20 | 2010-03-19 | Capacitive touch circuit pattern and manufacturing method thereof |
| PCT/CN2010/000334 WO2010105507A1 (en) | 2009-03-20 | 2010-03-19 | Capacitive touch circuit pattern and manufacturing method thereof |
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| CN2009101295038A CN101840292B (en) | 2009-03-20 | 2009-03-20 | Capacitance type touch control circuit pattern and manufacturing method thereof |
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| CN201110311005.2A Division CN102419673B (en) | 2009-03-20 | 2009-03-20 | Capacitance type touch circuit graphic structure and preparation method thereof |
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Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5685411B2 (en) * | 2010-10-01 | 2015-03-18 | 京セラディスプレイ株式会社 | Touch panel |
| CN102902425B (en) * | 2011-07-28 | 2016-06-08 | 宸鸿科技(厦门)有限公司 | Capacitance type touch-control panel structure and manufacture method |
| CN103049144A (en) * | 2011-10-14 | 2013-04-17 | 宸鸿科技(厦门)有限公司 | Touch control device figure and manufacture method thereof |
| CN102436325A (en) * | 2011-11-15 | 2012-05-02 | 深圳市华星光电技术有限公司 | Touch panel, detection method of touch positions and touch display device |
| TWM448733U (en) | 2012-06-21 | 2013-03-11 | Eturbotouch Technology Inc | Touch panel with multi-function single plate |
| CN102830841A (en) * | 2012-08-14 | 2012-12-19 | 北京京东方光电科技有限公司 | Touch screen, touch display device and production method of touch screen |
| CN103677357B (en) * | 2012-09-06 | 2016-12-28 | 宸鸿科技(厦门)有限公司 | For the covering plate structure of contact panel and manufacture method thereof and contact panel |
| KR101474064B1 (en) * | 2012-09-11 | 2014-12-17 | 엘지디스플레이 주식회사 | Touch screen panel for display device |
| TWI484382B (en) * | 2013-04-17 | 2015-05-11 | E Ink Holdings Inc | Touch panel |
| CN103530010A (en) * | 2013-09-27 | 2014-01-22 | 深圳市华星光电技术有限公司 | Mutual capacitance type touch screen |
| CN103777836A (en) * | 2014-02-21 | 2014-05-07 | 信利光电股份有限公司 | Capacitive touch screen and manufacturing method thereof |
| JP6327925B2 (en) * | 2014-04-30 | 2018-05-23 | 株式会社ワコム | Position detection device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6549193B1 (en) * | 1998-10-09 | 2003-04-15 | 3M Innovative Properties Company | Touch panel with improved linear response and minimal border width electrode pattern |
| CN101122838A (en) * | 2006-08-13 | 2008-02-13 | 陈其良 | Active touch control panel display |
| CN100462908C (en) * | 2006-04-06 | 2009-02-18 | 达诺光电股份有限公司 | Capacitance type touch-control panel with improved electrode pattern |
| CN201374687Y (en) * | 2009-03-20 | 2009-12-30 | 宸鸿科技(厦门)有限公司 | Capacitance touch control circuit diagram structure |
-
2009
- 2009-03-20 CN CN2009101295038A patent/CN101840292B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6549193B1 (en) * | 1998-10-09 | 2003-04-15 | 3M Innovative Properties Company | Touch panel with improved linear response and minimal border width electrode pattern |
| CN100462908C (en) * | 2006-04-06 | 2009-02-18 | 达诺光电股份有限公司 | Capacitance type touch-control panel with improved electrode pattern |
| CN101122838A (en) * | 2006-08-13 | 2008-02-13 | 陈其良 | Active touch control panel display |
| CN201374687Y (en) * | 2009-03-20 | 2009-12-30 | 宸鸿科技(厦门)有限公司 | Capacitance touch control circuit diagram structure |
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| CN101840292A (en) | 2010-09-22 |
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