CN204155257U - The wire structures of a kind of novel I TO - Google Patents
The wire structures of a kind of novel I TO Download PDFInfo
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- CN204155257U CN204155257U CN201420550212.2U CN201420550212U CN204155257U CN 204155257 U CN204155257 U CN 204155257U CN 201420550212 U CN201420550212 U CN 201420550212U CN 204155257 U CN204155257 U CN 204155257U
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Abstract
The utility model discloses the wire structures of a kind of novel I TO, ITO layer is provided with several touch control electrode (1), described touch control electrode (1) is for strip and its length direction both sides are provided with several continuously arranged sawtooth, the both sides of described touch control electrode (1) length direction are furnished with several suspension block (2), and described suspension block (2) and described sawtooth match and merge along described sawtooth regular array.The wire structures of the novel I TO that the utility model provides can solve touch-screen module and LCM in prior art and to fit the problem of the interference fringe produced, and reduces laminating cost, improves the utilization factor of production efficiency and touch module.
Description
Technical field
The utility model belongs to capacitance-type touch screen technology field, particularly the wire structures of a kind of novel I TO.
Background technology
ITO (indium tin oxide) is a kind of critical material producing touch-screen, and most of capacitive touch screen all still adopts this material on the market at present.The detecting action of touch-screen has come by ITO electrode exactly, and capacitive touch screen ITO wiring is generally divided into two-layer, and one deck is for driving layer, and another layer is inductive layer, two-layer cross-distribution.Its principle of work is: because human body is good conductor, when human body touch, change the capacitance of two-layer infall, the change according to capacitance detects touch point.
ITO structure common at present has strip, rhombus, and its inductive layer ITO and driving layer ITO is arranged on two blocks of base materials, by optical cement (OCA, glue), namely two-layer laminating has been combined into touch-screen module.Current TP and LCM (display panels) is fitted with two kinds of modes, and one uses openning glue laminating, and another kind is that before in industry, one is air bond with glue laminating, and rear one is full laminating.Air bond is simple relative to full bonding process, and laminating cost is low, but interference fringe is obvious.The touch-screen module of ITO strip or diamond structure and LCM adopt air bond to fit to there is interference fringe.If interference can be overcome in design, all have an enormous advantage from touch screen structure and production cost.
Summary of the invention
The utility model object is to provide the wire structures of a kind of novel I TO, and it can solve touch-screen module and LCM and to fit the problem of the interference fringe produced.
Based on the problems referred to above, the technical scheme that the utility model provides is:
The wire structures of a kind of novel I TO, ITO layer is provided with several touch control electrode, described touch control electrode is strip and its length direction both sides are provided with several continuously arranged sawtooth, the both sides of described touch control electrode length direction are furnished with several suspension block, and described suspension block and described sawtooth match and merge along described sawtooth regular array.
Further, described sawtooth is triangular in shape and form protuberance and recess relative to described touch control electrode, and two of described recess have deviation angle between toothed edge and horizontal line.
Further, described deviation angle is 0 ~ 90 °.
Further, described deviation angle is 20 ~ 50 °.
Further, described suspension block is the one in rhombus or hexagon.
Further, have the first gap and have the second gap between described suspension block between described touch control electrode and described suspension block, described first gap is equal with the spacing in described second gap.
Further, described first gap and described second gap are 50 ~ 200 μm.
Further, described first gap and described second gap are 100 μm.
Compared with prior art, the utility model has the advantages that:
1. adopt the technical solution of the utility model, overcome the light interference phenomena produced when touch module and LCM fits, reduction is fitted cost, improves production efficiency;
2. adopt the technical solution of the utility model, improve the compatibility of touch module, no matter adopt which liquid crystal panel and this touch module to fit and do not have light interference phenomena, improve the utilization factor of touch module.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of the wire structures embodiment of a kind of novel I TO of Fig. 1 the utility model;
Wherein: 1, touch control electrode; 11, protuberance; 12, recess; 2, suspension block; 31, the first gap; 32, the second gap; A, deviation angle.
Embodiment
Below in conjunction with specific embodiment, such scheme is described further.Should be understood that these embodiments are not limited to for illustration of the utility model limit scope of the present utility model.The implementation condition adopted in embodiment can do further adjustment according to the condition of concrete producer, and not marked implementation condition is generally the condition in normal experiment.
See Fig. 1, for the structural representation of the utility model embodiment, the wire structures of a kind of novel I TO is provided, one deck ITO electrically conducting transparent thin layer is plated by vacuum splashing and plating technique at glass or PFT substrate surface, then wire structures of the present utility model is made on the ito layer by gold-tinted etch process, be provided with several touch control electrode 1 on the ito layer, this touch control electrode 1 is for strip and its length direction both sides are provided with several continuously arranged sawtooth, the both sides of touch control electrode 1 length direction are furnished with several suspension block 2, suspension block 2 and sawtooth match and merge along sawtooth regular array.
The shape of sawtooth is triangular in shape and form protuberance 11 and recess 12 relative to touch control electrode 1, and two of its center dant 12 have deviation angle a between toothed edge and horizontal line, and this deviation angle a is 0 ~ 90 °, is preferably 20 ~ 50 °.
Suspension block 2 is preferably rhombus or hexagon, and the suspension block shown in Fig. 1 is hexagon, matches with the toothed edge of touch control electrode 1 sawtooth recess in its two adjacent limits.
Separate not conducting between touch control electrode 1 and suspension block 2, each suspension block 2, the first gap 31 and the second gap 32 is respectively equipped with between touch control electrode 1 and suspension block 2, each suspension block 2, and the spacing in the first gap 31 and the second gap 32 is equal, general between 50 ~ 200 μm, preferably the first gap 31 and the second gap 32 are set to 100 μm.
In sum, the utility model compared with prior art has following beneficial effect: adopt the technical solution of the utility model, overcomes the light interference phenomena produced when touch module and LCM fits, and reduction is fitted cost, improves production efficiency; Adopt the technical solution of the utility model, improve the compatibility of touch module, no matter adopt the liquid crystal panel of that family and this touch module to fit and do not have light interference phenomena, improve the utilization factor of touch module.
Above-mentioned example, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalent transformations of doing according to the utility model Spirit Essence or modification, all should be encompassed within protection domain of the present utility model.
Claims (8)
1. the wire structures of a novel I TO, ITO layer is provided with several touch control electrode (1), it is characterized in that: described touch control electrode (1) is for strip and its length direction both sides are provided with several continuously arranged sawtooth, the both sides of described touch control electrode (1) length direction are furnished with several suspension block (2), and described suspension block (2) and described sawtooth match and merge along described sawtooth regular array.
2. the wire structures of novel I TO according to claim 1, it is characterized in that: described sawtooth is triangular in shape and relative to described touch control electrode (1) formation protuberance (11) and recess (12), two of described recess (12) have deviation angle (a) between toothed edge and horizontal line.
3. the wire structures of novel I TO according to claim 2, is characterized in that: described deviation angle (a) is 0 ~ 90 °.
4. the wire structures of novel I TO according to claim 2, is characterized in that: described deviation angle (a) is 20 ~ 50 °.
5. the wire structures of novel I TO according to claim 1, is characterized in that: described suspension block (2) is the one in rhombus or hexagon.
6. the wire structures of novel I TO according to claim 1, it is characterized in that: have the first gap (31) between described touch control electrode (1) and described suspension block (2) and have the second gap (32) between described suspension block (2), described first gap (31) is equal with the spacing of described second gap (32).
7. the wire structures of novel I TO according to claim 6, is characterized in that: described first gap (31) and described second gap (32) are 50 ~ 200 μm.
8. the wire structures of novel I TO according to claim 6, is characterized in that: described first gap (31) and described second gap (32) are 100 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420550212.2U CN204155257U (en) | 2014-09-23 | 2014-09-23 | The wire structures of a kind of novel I TO |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420550212.2U CN204155257U (en) | 2014-09-23 | 2014-09-23 | The wire structures of a kind of novel I TO |
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| Publication Number | Publication Date |
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| CN204155257U true CN204155257U (en) | 2015-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420550212.2U Active CN204155257U (en) | 2014-09-23 | 2014-09-23 | The wire structures of a kind of novel I TO |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111506223A (en) * | 2020-06-05 | 2020-08-07 | 安徽方兴光电新材料科技有限公司 | Method for desalting ITO etching lines |
-
2014
- 2014-09-23 CN CN201420550212.2U patent/CN204155257U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111506223A (en) * | 2020-06-05 | 2020-08-07 | 安徽方兴光电新材料科技有限公司 | Method for desalting ITO etching lines |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |