CN202351833U - Touch control panel - Google Patents
Touch control panel Download PDFInfo
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- CN202351833U CN202351833U CN2011204412996U CN201120441299U CN202351833U CN 202351833 U CN202351833 U CN 202351833U CN 2011204412996 U CN2011204412996 U CN 2011204412996U CN 201120441299 U CN201120441299 U CN 201120441299U CN 202351833 U CN202351833 U CN 202351833U
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- strip induction
- induction electrode
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Abstract
The utility model relates to a touch control panel, which includes a plurality of first strip-shaped induction electrodes and a plurality of second strip-shaped induction electrodes, wherein the first strip-shaped induction electrodes are correspondingly arranged in a plurality of strip-shaped induction zones with fixed length; the second strip-shaped induction electrodes are arranged in the strip-shaped induction zones corresponding to the first strip-shaped induction electrodes; the second strip-shaped induction electrodes and the corresponding first strip-shaped induction electrodes are arranged in such a manner that the lengths are mutually complementary and electric properties are mutually separated.
Description
Technical field
The utility model system refers to a kind of contact panel and its method for making especially about a kind of input interface and preparation method thereof.
Background technology
Contact panel has been widely used on the outport input interface of instrument owing to have the characteristic of human-computer interaction.In recent years; Along with the application surface development of consumption electronic products is more and more wider; Touch controllable function is combined with display and the application product that forms touch-control display panel is also more and more, comprise mobile phone (mobile phone), satellite navigation system (GPS navigator system), panel computer (tablet PC), personal digital assistant (PDA) and notebook computer (laptop PC) etc.
Very variation of the technical development of contact panel at present; More common technology comprises resistance-type and condenser type etc. in carry-along compact electronic device; Its principle of operation system uses transparent induction electrode to detect the voltage or the capacitance variations of touch point position, and utilizes the tie line that links each transparency electrode on the different directions axle that signal is passed back and accomplish the location.In the contact panel technology of convention; Being designed with of induction electrode is a variety of; Wherein a kind of is to adopt the sensing pad of rhombus to be used as induction electrode; By the width tie line more minimum each induction electrode on the same axis of orientation is together in series again, and general system utilizes formation one insulating material to prevent the interference of signal each other between the tie line on the different directions axle, but also therefore cause the complicated of fabrication steps than induced electricity.
The utility model content
One of purpose of the utility model is to provide a kind of contact panel and preparation method thereof, utilizes the length collocation that each induction electrode is electrically separated each other and change each induction electrode pattern, reaches the purpose of simplifying fabrication steps.
For reaching above-mentioned purpose, the preferred embodiment of one of the utility model provides a kind of contact panel, comprises a plurality of first strip induction electrodes and a plurality of second strip induction electrodes.First strip induction electrode system is corresponding respectively to be arranged in the strip induction zone of plurality of fixed length.The second strip induction electrode lies in each strip induction zone and the corresponding setting of each first strip induction electrode.The second strip induction electrode is length complementation each other with the first corresponding strip induction electrode and electrically separates each other.
For reaching above-mentioned purpose; Another preferred embodiment of the utility model provides a kind of method for making of contact panel; Be included in the strip induction zone of plurality of fixed length and form one first strip induction electrode respectively, and in respectively forming one second strip induction electrode respectively in this strip induction zone.Second strip induction electrode system and the corresponding setting of the first strip induction electrode in each strip induction zone.The second strip induction electrode is length complementation each other with the first corresponding strip induction electrode and electrically separates each other.
In the utility model, by the design variation of each induction electrode pattern length, can make each induction electrode under the situation of electrically separating each other, still can reach required touch-control identification effect.Simultaneously, also,, make method for making also so be able to simplification so can omit the tie line and the design and fabrication of insulating material between each induction electrode because each induced electricity polar system electrically separates each other.
Description of drawings
Fig. 1 to Fig. 4 has illustrated the method for making synoptic diagram of the contact panel of one of the utility model preferred embodiment.
Fig. 5 has illustrated the synoptic diagram of the contact panel of one of the utility model preferred embodiment.
Fig. 6 has illustrated the synoptic diagram of contact panel of another preferred embodiment of the utility model.
Fig. 7 has illustrated the synoptic diagram of contact panel of the another preferred embodiment of the utility model.
The main element symbol description is following among the figure:
100 contact panel 110-115, the first strip induction electrode
The 130-135 second strip induction electrode 170 conductive layers
180 peripheral conductor layer 180A first leads
180B second lead 190 substrates
200 contact panel 210-227, the first strip induction electrode
The 230-247 second strip induction electrode 300 contact panels
The 310-327 first strip induction electrode 330-347 second strip induction electrode
L111 length L 112 length
L131 length L 132 length
The LE first end RE second end
R strip induction zone S responds to combination region
S1-S4 induction combination region T1-T3 touch points
X first direction Y second direction
Embodiment
Used some vocabulary to censure specific element in the middle of this instructions and the follow-up claim.Having common knowledge the knowledgeable in the affiliated field should understand, and makes the merchant and may call same element with different nouns.This instructions and follow-up claim are not come the mode as distinct elements with the difference of title, but come the benchmark as difference with the difference of element on function.Be to be an open term mentioned " comprising " in the middle of instructions and the follow-up claim in the whole text, so should be construed to " comprise but be not limited to ".Moreover, haveing the knack of under the utility model as one of technical field art and can further understand the utility model for making, the hereinafter spy enumerates several preferred embodiments of the utility model, and cooperates appended graphicly, specifies the constitution content of the utility model.Be noted that graphic only for the purpose of description, according to life size mapping.In addition, for example use in the text " first " with " second " etc. narration, only in order to distinguish different elements, not to the restriction of its generation order.
Please refer to Fig. 1 to Fig. 4.Fig. 1 to Fig. 4 has illustrated the method for making synoptic diagram of the contact panel of the utility model one preferred embodiment, and wherein Fig. 1, Fig. 2 and Fig. 3 are top view, and Fig. 4 is the diagrammatic cross-section along the G-G ' hatching line of Fig. 3.Explanation for ease, each of the utility model is graphic to be merely signal to be easier to understand the utility model, and its detailed ratio can be adjusted according to the demand of design.To shown in Figure 4, the method for making of the contact panel of one of the utility model preferred embodiment comprises the following steps like Fig. 1.At first, as shown in Figure 1, a substrate 190 is provided.The strip induction zone R that has plurality of fixed length on the substrate 190 extends along a first direction X, and adjacent strip induction zone R system arranges along a second direction Y.In other words, strip induction zone R system is arranged on the substrate 190.In the present embodiment, first direction X is preferable can be perpendicular to second direction Y, but not as limit.Each strip induction zone R has one first end LE and with respect to one of first end LE second end RE on first direction X.The substrate 190 of present embodiment can comprise for example for example plastic substrate or substrate that other suitable materials formed of glass substrate and ceramic substrate or bendable substrate (flexible substrate) of hard substrate.Then, form a conductive layer 170 on substrate 190.In the present embodiment; Conductive layer 170 can comprise for example tin indium oxide (indium tin oxide of transparent conductive material; ITO), indium zinc oxide (indium zinc oxide; IZO) with aluminum zinc oxide (aluminum zinc oxide, AZO) or other nontransparent conductive materials that are fit to the for example composite bed of silver, aluminium, copper, magnesium, molybdenum, above-mentioned material or the alloy of above-mentioned material, but not as limit.Then, conductive layer 170 is carried out a patterning process, as shown in Figure 2, form one first strip induction electrode 110 respectively with the first end LE, and form one second strip induction electrode 130 respectively in the second end RE of each strip induction zone R in each strip induction zone R.In the present embodiment; The first strip induction electrode 110 and the second strip induction electrode 130 can be formed by same patterning process simultaneously, but the utility model is not as limit and the patterning process of difference capable of using forms the first strip induction electrode 110 and the second strip induction electrode 130.Each first strip induction electrode 110 is that one of the second end RE of first end LE court by each strip induction zone R direction is extended, and each second strip induction electrode 130 is that one of the first end LE of second end RE court by each strip induction zone R direction is extended.In other words, the first strip induction electrode 110 is that correspondence is arranged in the strip induction zone R of each regular length respectively, and the second strip induction electrode 130 lies in each strip induction zone R and each the first strip induction electrode, 110 corresponding setting.The first strip induction electrode 110 among each strip induction zone R is length complementation each other with the second corresponding strip induction electrode 130 and electrically separates each other.Afterwards, as shown in Figure 3, form a peripheral conductor layer 180 on substrate 190.In the present embodiment; Periphery conductor layer 180 can comprise for example tin indium oxide (indium tin oxide of transparent conductive material; ITO), indium zinc oxide (indium zinc oxide; IZO) with aluminum zinc oxide (aluminum zinc oxide, AZO) or other nontransparent conductive materials that are fit to the for example composite bed of silver, aluminium, copper, magnesium, molybdenum, above-mentioned material or the alloy of above-mentioned material, but not as limit.Then; Peripheral conductor layer 180 is carried out a for example micro image etching procedure of a processing procedure; Forming a plurality of first lead 180A and a plurality of second leads 180B, but the utility model can optionally not utilize other processing procedure modes for example one to lift processing procedure (lift-off process) and form the first lead 180A and the second lead 180B as limit.Each first lead 180A can be in the first end LE and each the first strip induction electrode, 110 electrically connect of each strip induction zone R, and respectively second lead 180B can be in the second end RE and each the second strip induction electrode, 130 electrically connect of each strip induction zone R.By above-mentioned method for making, can accomplish contact panel as shown in Figure 3 100.What be worth explanation is, in the present embodiment, patterning process can comprise a micro-photographing process and an etch process that utilizes light shield, but the utility model can optionally not utilize other modes for example to lift the purpose that processing procedure reaches patterning as limit.In addition; The method for making of the contact panel of present embodiment can comprise in addition and forms a protective seam (figure does not show) covered substrate 190, each first strip induction electrode 110, each second strip induction electrode 130, each first lead 180A and each second lead 180B, in order to reach the effect that prevents the external environment influence.
In the present embodiment; Each the first strip induction electrode, 110 preferable system electrically separates each other; And each the second strip induction electrode, 130 preferable system electrically separates each other, but not as limit and viewable design need be electrical connected part first strip induction electrode 110 or the part second strip induction electrode 130.Because each first strip induction electrode 110 of present embodiment is to be connected with the corresponding first lead 180A or the second lead 180B separately with each second strip induction electrode 130; So can omit tie line and the design and fabrication of insulating material between each induction electrode; Making only to need twice film forming processing procedure and twice corresponding micro image etching procedure can accomplish the contact panel 100 of present embodiment; So can therefore simplify method for making, reach the effect that reduces cost of manufacture.
Other note that in the present embodiment it is different each other going up one of each adjacent first strip induction electrode 110 length in second direction Y, and different each other in one of each upward adjacent second strip induction electrode 130 of second direction Y length system.For instance; As shown in Figure 3; The first strip induction electrode 110 can comprise the first different strip induction electrode 111 of length, the first strip induction electrode 112, the first strip induction electrode 113, the first strip induction electrode 114 and the first strip induction electrode 115, and second strip shaped electric poles 130 can comprise the second different strip induction electrode 131 of length, the second strip induction electrode 132, the second strip induction electrode 133, the second strip induction electrode 134 and the second strip induction electrode 135.The length L 112 of the first strip induction electrode 112 is the length L 111 greater than the first strip induction electrode 111 substantially, and the length L 132 of the second strip induction electrode 132 is the length L 131 less than the second strip induction electrode 131 substantially.
In the present embodiment, contact panel 100 can comprise an induction combination region S1, an induction combination region S2, an induction combination region S3 and an induction combination region S4.Induction combination region S1, induction combination region S2, induction combination region S3 and induction combination region S4 can comprise the strip induction zone R of a plurality of adjacent arrangements respectively.In induction combination region S1, the length of each first strip induction electrode 110 be along can presenting the relation of successively decreasing second direction Y on, and respectively the length of second strip induction electrode 130 along presenting the relation that increases progressively on the second direction Y.More particularly; In induction combination region S1; The length of the first strip induction electrode 115 can be greater than the length of the first strip induction electrode 114; The length of the first strip induction electrode 114 can be greater than the length of the first strip induction electrode 113, and the length of the first strip induction electrode 113 can be greater than the length of the first strip induction electrode 112, and the length of the first strip induction electrode 112 can be greater than the length of the first strip induction electrode 111.Relatively; In induction combination region S1; The length of the second strip induction electrode 135 can be less than the length of the second strip induction electrode 134; The length of the second strip induction electrode 134 can be less than the length of the second strip induction electrode 133, and the length of the second strip induction electrode 133 can be less than the length of the second strip induction electrode 132, and the length of the second strip induction electrode 132 can be less than the length of the second strip induction electrode 131.Other please notes; The first strip induction electrode 110 among each strip induction zone R of present embodiment and the length of the second strip induction electrode 130 can present the relation of a complementation; That is to say that under the length L 112 of the first strip induction electrode 112 the situation of length L 132 the first strip induction electrode 111 among the same strip induction zone R and the length sum of the second strip induction electrode 131 can be equal to the first strip induction electrode 112 and the length sum of the second strip induction electrode 132 among adjacent another strip induction zone R substantially less than the length L 131 of the second strip induction electrode 131 greater than the length L 111 of the first strip induction electrode 111 and the second strip induction electrode 132.
In the present embodiment; Each first strip induction electrode 110 of induction combination region S1, induction combination region S2 and induction combination region S3 is similar each other with the length distribution of each second strip induction electrode 130, but the utility model can optionally not adjusted the length distribution situation of respectively responding to each first strip induction electrode 110 and each second strip induction electrode 130 in the combination region as limit.In addition; In other preferred embodiments of the utility model; The length that also can make each first strip induction electrode 110 in the induction combination region is along presenting the relation that increases progressively on the second direction Y, and the length that makes each second strip induction electrode 130 is along presenting the relation of successively decreasing on the second direction Y.Collocation by above-mentioned various strip induction electrode length can reach in the effect of zones of different touch-control sensing identification.
Please refer to Fig. 5.Fig. 5 has illustrated the synoptic diagram of the contact panel of one of the utility model preferred embodiment.As shown in Figure 5, the contact panel 100 of present embodiment comprises a substrate 190, a plurality of first strip induction electrodes 110 and a plurality of second strip induction electrodes 130.The first strip induction electrode 110 and the second strip induction electrode 130 are to be arranged on the substrate 190.The strip induction zone R of a distributive plural regular length on the substrate 190.Strip induction zone R extends along a first direction X, and adjacent strip induction zone R system arranges along a second direction Y.Each strip induction zone R has one first end LE and with respect to one of first end LE second end RE on first direction X.The first strip induction electrode 110 is the first end LE that is arranged at each strip induction zone R respectively, and the second strip induction electrode 130 is the second end RE that is arranged at each strip induction zone R respectively.In other words, the first strip induction electrode 110 is that correspondence is arranged in the strip induction zone R of each regular length respectively, and the second strip induction electrode 130 lies in each strip induction zone R and each the first strip induction electrode, 110 corresponding setting.The first strip induction electrode 110 and the second strip induction electrode 130 among each strip induction zone R are adjacent setting, and each first strip induction electrode 110 and each second strip induction electrode 130 are electrically to separate each other.Other please notes that in the present embodiment it is different each other going up one of each adjacent first strip induction electrode 110 length in second direction Y, and different each other in one of each upward adjacent second strip induction electrode 130 of second direction Y length system.In addition, each first strip induction electrode 110 can be extended towards the direction of the second end RE by the first end LE of each strip induction zone R, and each second strip induction electrode 130 can be extended towards the direction of the first end LE by the second end RE of each strip induction zone R.In the present embodiment, contact panel 100 can more comprise an induction combination region S1, an induction combination region S2, an induction combination region S3 and an induction combination region S4.Induction combination region S1, induction combination region S2, induction combination region S3 and induction combination region S4 comprise the strip induction zone R of a plurality of adjacent arrangements respectively.In induction combination region S1, the length of each first strip induction electrode 110 be along can presenting the relation of successively decreasing second direction Y on, and respectively the length of second strip induction electrode 130 along presenting the relation that increases progressively on the second direction Y.The first strip induction electrode 110 among the same strip induction zone R and the length sum of the second strip induction electrode 130 can be equal to the first strip induction electrode 110 and the length sum of the second strip induction electrode 130 among adjacent another strip induction zone R substantially.That is to say that each second strip induction electrode 130 is length complementation each other with the first corresponding strip induction electrode 110 and electrically separates each other.In addition; The contact panel 100 of present embodiment can more comprise a plurality of first lead 180A and a plurality of second leads 180B; Each first lead 180A lies in the first end LE and each the first strip induction electrode, 110 electrically connect of each strip induction zone R, and each second lead 180B lies in the second end RE and each the second strip induction electrode, 130 electrically connect of each strip induction zone R.Variation of each arrangement of components directs of the contact panel 100 of present embodiment and material behavior explain in the method for making of the contact panel of above-mentioned preferred embodiment, at this and repeat no more.
What be worth explanation is, under each first strip induction electrode 110 of the contact panel 100 of present embodiment is arranged in pairs or groups with length with the set-up mode of each second strip induction electrode 130, can reach in the effect of zones of different touch-control sensing identification.As shown in Figure 5; When touching in touch points T1 and touch points T2; Though touch points T1 and touch points T2 all drop among the induction combination region S1; But because the first strip induction electrode 110 among each strip induction zone R of induction combination region S1 is different with the length collocation of the second strip induction electrode 130, so can judge the difference of touch points T1 and touch points T2 by each the first strip induction electrode 110 and the signal of each the second strip induction electrode, 130 capacity effect variation.More particularly; When touching in touch points T1; Because touch points T1 is contained the first strip induction electrode 112 among the induction combination region S1, the first strip induction electrode 113, the first strip induction electrode 114, the first strip induction electrode 115, the second strip induction electrode 131 and the second strip induction electrode 132, so can the capacity effect of above-mentioned induction electrode be impacted.On the other hand; When touching in touch points T2; Because touch points T2 is contained the second strip induction electrode 131 among the induction combination region S1, the second strip induction electrode 132, the second strip induction electrode 133, the second strip induction electrode 133, the first strip induction electrode 114 and the first strip induction electrode 115, so can the capacity effect of above-mentioned induction electrode be impacted.In other words; Because first strip induction electrode 110 among each strip induction zone R and the collocation of the length of the second strip induction electrode 130 change, make touch points T1 can accomplish identification via judging the different of the first influenced strip induction electrode 110 and the second strip induction electrode 130 with the position difference of touch points T2 on first direction X.In addition, when touching in touch points T3, touch points T3 can accomplish identification with touch points T1 via judging the capacitive effect that first different on the second direction Y strip induction electrodes 110 and the second strip induction electrode 130 receive in the position difference on the second direction Y.Therefore, under the induction electrode design of the contact panel 100 of present embodiment, also can reach the effect of multi-point touch identification.
Please refer to Fig. 6.Fig. 6 has illustrated the synoptic diagram of contact panel of another preferred embodiment of the utility model.As shown in Figure 6, the contact panel 200 of present embodiment and above-mentioned contact panel 100 different be in, the contact panel 200 of present embodiment only comprises an induction combination region S.In induction combination region S, the first strip induction electrode 227, the first strip induction electrode 226, the first strip induction electrode 225, the first strip induction electrode 224, the first strip induction electrode 223, the first strip induction electrode 222, the first strip induction electrode 221, the first strip induction electrode 220, the first strip induction electrode 219, the first strip induction electrode 218, the first strip induction electrode 217, the first strip induction electrode 216, the first strip induction electrode 215, the first strip induction electrode 214, the first strip induction electrode 213, the first strip induction electrode 212, the first strip induction electrode 211 are to arrange and its length system presents the relation of successively decreasing along second direction Y; And the second strip induction electrode 247; The second strip induction electrode 246; The second strip induction electrode 245; The second strip induction electrode 244; The second strip induction electrode 243; The second strip induction electrode 242; The second strip induction electrode 241; The second strip induction electrode 240; The second strip induction electrode 239; The second strip induction electrode 238; The second strip induction electrode 237; The second strip induction electrode 236; The second strip induction electrode 235; The second strip induction electrode 234; The second strip induction electrode 233; The second strip induction electrode 232; The second strip induction electrode 231 is to arrange and its length system presents the relation that increases progressively along second direction Y.The contact panel 200 of present embodiment is except the length configuration of each first strip induction electrode 210 and each second strip induction electrode 230; The characteristic of all the other each parts and material behavior system is similar with the contact panel 100 in the above-mentioned preferred embodiment, so at this and repeat no more.What be worth explanation is; Because the contact panel 200 of present embodiment only comprises an induction combination region S; So near the differentiation the touched district on the first direction X one of can concentrate on the panel diagonal line; Comparatively the situation of dispersions is different to differentiate the district with can touching of contact panel 100 in the above-mentioned preferred embodiment, so the application surface difference of visual contact panel is adjusted respectively first strip induction electrode and the respectively length variations of the second strip induction electrode.
Please refer to Fig. 7.Fig. 7 has illustrated the synoptic diagram of contact panel of the another preferred embodiment of the utility model.As shown in Figure 7; The contact panel 300 of present embodiment and above-mentioned contact panel 200 different be in; In the induction combination region S of present embodiment, the first strip induction electrode 327, the first strip induction electrode 326, the first strip induction electrode 325, the first strip induction electrode 324, the first strip induction electrode 323, the first strip induction electrode 322, the first strip induction electrode 321, the first strip induction electrode 320, the first strip induction electrode 319, the first strip induction electrode 318, the first strip induction electrode 317, the first strip induction electrode 316, the first strip induction electrode 315, the first strip induction electrode 314, the first strip induction electrode 313, the first strip induction electrode 312, the first strip induction electrode 311 are to arrange and its length system presents the relation that increases progressively along second direction Y; And the second strip induction electrode 347; The second strip induction electrode 346; The second strip induction electrode 345; The second strip induction electrode 344; The second strip induction electrode 343; The second strip induction electrode 342; The second strip induction electrode 341; The second strip induction electrode 340; The second strip induction electrode 339; The second strip induction electrode 338; The second strip induction electrode 337; The second strip induction electrode 336; The second strip induction electrode 335; The second strip induction electrode 334; The second strip induction electrode 333; The second strip induction electrode 332; The second strip induction electrode 331 is to present the relation of successively decreasing along second direction Y arrangement and its length system.The contact panel 300 of present embodiment is except the length configuration of each first strip induction electrode 310 and each second strip induction electrode 330; The characteristic of all the other each parts and material behavior system is similar with the contact panel 300 in the above-mentioned preferred embodiment, so at this and repeat no more.
In sum, the contact panel of the utility model system utilizes the variation and the collocation of each strip induction electrode pattern length, under the situation of each induction electrode of need not connecting, reaches the effect that required touch-control is located.In addition, the method for making of the contact panel of the utility model also can reach the purpose that processing procedure is simplified because of the design and fabrication that need not form tie line and insulating material between each induction electrode.
The above is merely the preferred embodiment of the utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model.
Claims (8)
1. contact panel comprises:
A plurality of first strip induction electrodes, correspondence is arranged in the strip induction zone of plurality of fixed length respectively; And
A plurality of second strip induction electrodes; Wherein respectively this second strip induction electrode in this strip induction zone respectively with the respectively corresponding setting of this first strip induction electrode, and respectively this second strip induction electrode and this corresponding first strip induction electrode are that length is complementary and electrically separate each other each other.
2. according to claim 1 contact panel is characterized in that, more comprises a substrate, these strip induction zones that distribute on this substrate, and these first strip induction electrodes are to be arranged on this substrate with the second strip induction electrode.
3. according to claim 1 contact panel; It is characterized in that; These strip induction faunas extend along a first direction; These adjacent strip induction faunas are arranged along a second direction; And respectively this strip induction zone has one first end and with respect to one of this first end second end on this first direction, and wherein respectively this first strip induction electrode system is arranged at respectively this first end of this strip induction zone respectively, and respectively this second strip induction electrode system is arranged at respectively this second end of this strip induction zone respectively; Respectively one of this first strip induction electrode length system adjacent on this second direction is different each other, and respectively one of this second strip induction electrode length system adjacent on this second direction is different each other.
4. the contact panel of claim 3; It is characterized in that; Respectively this first strip induction electrode system is extended towards one of this second end direction by this first end of this strip induction zone respectively, and respectively this second strip induction electrode system is extended towards one of this first end direction by this second end of this strip induction zone respectively.
5. the contact panel of claim 3; It is characterized in that; More comprise a plurality of first leads and a plurality of second leads; Wherein respectively this first lead lies in this first end of this strip induction zone respectively and this first strip induction electrode electrically connect respectively, and respectively this second lead lies in this second end of this strip induction zone respectively and this second strip induction electrode electrically connect respectively.
6. the contact panel of claim 3 is characterized in that, more comprises at least one induction combination region, and this induction combination region comprises these strip induction zones of a plurality of adjacent arrangements.
7. the contact panel of claim 6; It is characterized in that; In this induction combination region; Respectively the length of this first strip induction electrode is along the relation that presents an increasing or decreasing on this second direction, and respectively the length of this second strip induction electrode is along presenting the relation of successively decreasing or increasing progressively on this second direction.
8. the contact panel of claim 3; It is characterized in that respectively the length sum of this first strip induction electrode in this strip induction zone and this second strip induction electrode system is equal to this first strip induction electrode and the length sum of this second strip induction electrode in this adjacent strip induction zone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204412996U CN202351833U (en) | 2011-10-26 | 2011-10-26 | Touch control panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204412996U CN202351833U (en) | 2011-10-26 | 2011-10-26 | Touch control panel |
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| Publication Number | Publication Date |
|---|---|
| CN202351833U true CN202351833U (en) | 2012-07-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204412996U Expired - Lifetime CN202351833U (en) | 2011-10-26 | 2011-10-26 | Touch control panel |
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| CN (1) | CN202351833U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103076906A (en) * | 2011-10-26 | 2013-05-01 | 宸鸿科技(厦门)有限公司 | Touch panel and production method thereof |
| CN103123563A (en) * | 2013-03-04 | 2013-05-29 | 太原理工大学 | Single electrode capacitive touch bar |
| CN107422917A (en) * | 2017-07-31 | 2017-12-01 | 京东方科技集团股份有限公司 | A kind of touch electrode and driving method, touch panel |
-
2011
- 2011-10-26 CN CN2011204412996U patent/CN202351833U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103076906A (en) * | 2011-10-26 | 2013-05-01 | 宸鸿科技(厦门)有限公司 | Touch panel and production method thereof |
| CN103076906B (en) * | 2011-10-26 | 2017-02-15 | 宸鸿科技(厦门)有限公司 | Touch panel and production method thereof |
| CN103123563A (en) * | 2013-03-04 | 2013-05-29 | 太原理工大学 | Single electrode capacitive touch bar |
| CN103123563B (en) * | 2013-03-04 | 2016-02-03 | 太原理工大学 | A kind of single electrode capacitive touch bar |
| CN107422917A (en) * | 2017-07-31 | 2017-12-01 | 京东方科技集团股份有限公司 | A kind of touch electrode and driving method, touch panel |
| US10649598B2 (en) | 2017-07-31 | 2020-05-12 | Boe Technology Group Co., Ltd. | Touch electrode, driving method and touch panel |
| CN107422917B (en) * | 2017-07-31 | 2020-06-16 | 京东方科技集团股份有限公司 | Touch electrode, driving method and touch panel |
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