CN102622130A - Wiring structure of monolayer information technology outsourcing (ITO) - Google Patents
Wiring structure of monolayer information technology outsourcing (ITO) Download PDFInfo
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- CN102622130A CN102622130A CN2012100489979A CN201210048997A CN102622130A CN 102622130 A CN102622130 A CN 102622130A CN 2012100489979 A CN2012100489979 A CN 2012100489979A CN 201210048997 A CN201210048997 A CN 201210048997A CN 102622130 A CN102622130 A CN 102622130A
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Abstract
Provided is a wiring structure of a monolayer information technology outsourcing (ITO). A plurality of electrode blocks are arranged on the monolayer ITO, at least one sides of the electrode blocks are wavy, the plurality of electrode blocks form a plurality of electrode rows, and a plurality of suspension blocks are distributed between any two adjacent electrode rows. The wiring structure of the monolayer ITO is simple in structure, positions between adjacent electrode blocks on a same electrode row are wavy and the suspension blocks are arranged in a matched mode, so that capacitance compensation is increased, positions of a contact point are easy to sense, and a problem that line breaking occurs on a touch screen when a line is marked is effectively solved.
Description
Technical field
the present invention relates to the wire structures of a kind of individual layer ITO.
Background technology
are recent, and along with the continuous development of touch technology, people require increasingly highly to the touch screen of its use, and not only appearance requirement is more magnificent, and its price also is tending towards reducing.In order to reduce cost; The touch screen that increasing design corporation has adopted individual layer ITO to replace traditional two-layer ITO to form; Because the price of ITO own is more expensive; And two-layer ITO is laid in the complex process on the touch screen, is not only the advantage that has more on the price so utilize the touch screen of individual layer ITO, its comparatively simple process steps also become a megatrend of touch screen future development.
present stage, the Butut of the ITO that is adopted on the individual layer touch screen generally is triangle or rectangle.For triangle; Owing to be to form one group of electrode group through two symmetrical triangular shapes to be laid in respectively on the ITO layer; So the size to said touch screen just has certain restriction; Along with successively decreasing gradually of triangular angles, the position of touch object such as finger touches just can not be differentiated fast, thereby can accurately not judge the particular location coordinate of touch point.And for rectangle; Be to be laid on the ITO layer by several rectangular-shaped electrode blocks; Because separate each lead of drawing of each electrode block is connected on the respective scanned pin of chip on the touch screen, so finger can be judged its particular location accurately at any one, but because the restriction of scanning pin in the chip on the touch screen; Designers must take all factors into consideration the size of Touch Screen, just can determine the size of rectangle.And for the giant-screen touch screen, under the certain situation of scanning pin, Touch Screen is big more, for rectangular configuration also should be big more.So, if the area of rectangle is during greater than the area of normal finger touch points, when finger moves line on touch screen, the situation that just possibly occur breaking.Above-mentioned condition why occurs, an important reasons is pointed when on touch screen, moving exactly, and two rectangular-shaped electrode blocks do not produce coupling capacitance each other.
in order to solve the above-mentioned broken string problem that possibly occur, and therefore need solve above problem for users provide the wire structures of a kind of new individual layer ITO.
Summary of the invention
The actual technical matters to be solved of
the present invention is how a kind of wire structures of avoiding when line, occurring the individual layer ITO of broken string problem is provided.
are in order to realize above-mentioned purpose of the present invention; The invention provides the wire structures of a kind of individual layer ITO; Said individual layer ITO is provided with some electrode blocks; Said electrode block is wavy at least on one side, and said electrode block forms some electrodes series, between said any two adjacent electrodes row, is laid with some suspension pieces.
The wire structures of
individual layer ITO of the present invention; Not only simple; And be wavy between the adjacent said electrode block on the same said electrodes series, and between said any two adjacent electrodes row, be provided with some said suspension pieces, increased capacitance compensation; Thereby be beneficial to the position of detecting touch points, occur the problem of broken string when having overcome again line on the touch screen.
Description of drawings
Fig. 1 is the structural representation according to individual layer ITO according to the invention.
Embodiment
are further described the present invention below in conjunction with accompanying drawing and embodiment.
The wire structures of
individual layer ITO of the present invention please refer to shown in Figure 1ly, and said individual layer ITO 1 is provided with some electrode blocks, and said electrode block forms several electrodes series 11 longitudinally, and promptly each row is formed by several touch-control electrode blocks.Between the said electrodes series 11 of adjacent two row, be laid with some suspension pieces 13, said suspension piece 13 be shaped as regular figure, can be circle, triangle, rectangle etc., and be covered with the space between the said electrodes series 11.In order to guarantee the coupling of said electrode block working environment, each said electrode block the right and left is respectively laid a lead, and every said lead cabling all is close to two edges that said electrode block is parallel to each other, and the direction of routing of these described two leads is opposite.The said lead of drawing on said each electrode block is connected on the pin of respective chip on the touch screen (not shown).
electrode block shape of the present invention can be to be wavy any regular polygon at least on one side; The shape of said electrode block comprises two kinds; A kind of is to be wavy electrode block 111 on one side; Another kind is that both sides all are wavy electrode block 112, Yi Bian promptly be wavy at least in all electrode blocks, and said wavy shape can be triangle or arc.On same said electrodes series 11,, both sides are being between the wavy two said electrode blocks 111 Yi Bian all being wavy said electrode block 112.It is identical with the waved pattern that is wavy electrode block 111 on one side that said both sides all are the wave-like of wavy electrode block 112, and mutual gap equates.
are because when finger moves above that; Can both produce coupling capacitance between any two adjacent said electrode blocks in the same row; So particular location in the time of just detecting the finger slip; Thereby for being wavy electrode block also is constantly to adjust according to the size of finger to find out optimal curve radian, to satisfy the coupling capacitance that produces; And said suspension piece 13 is full of the space between the adjacent said electrodes series 11 as much as possible; Compensation through said suspension piece 13 has realized the position coordinates that more accurate detecting finger slides and produces, thereby occurs the broken string problem when having avoided on said touch screen line.
The wire structures of
individual layer ITO of the present invention; Be arranged to one side at least of electrode block wavy; And between said adjacent electrodes series, be laid with some said suspension pieces, increased capacitance compensation, the problem of having avoided finger when line, possibly occur breaking.
Claims (10)
1. the wire structures of an individual layer ITO; Said individual layer ITO is provided with some electrode blocks; Said electrode block is wavy at least on one side, and said electrode block forms some electrodes series, it is characterized in that: between said any two adjacent electrodes row, be laid with some suspension pieces.
2. wire structures as claimed in claim 1 is characterized in that: said each electrode block the right and left is respectively laid a lead, and the direction of routing of these said two leads is opposite.
3. wire structures as claimed in claim 2 is characterized in that: said every lead cabling all is close to the edge of said electrode block.
4. wire structures as claimed in claim 1 is characterized in that: said electrode block comprises two kinds: Yi Bian be wavy electrode block and both sides all are wavy electrode block.
5. wire structures as claimed in claim 4 is characterized in that: be between wavy two electrode blocks Yi Bian said both sides all are wavy electrode block.
6. wire structures as claimed in claim 5 is characterized in that: Yi Bian said both sides all are wavy electrode block and are wavy electrode block formation electrodes series.
7. like claim 5 or 6 described wire structures, it is characterized in that: equate Yi Bian said both sides all are the waveform of wavy electrode block and gap identical with the waved pattern that is wavy electrode block.
8. wire structures as claimed in claim 1 is characterized in that: said wavy waveform can be triangle or arc.
9. wire structures as claimed in claim 1 is characterized in that: said suspension piece be shaped as regular figure.
10. wire structures as claimed in claim 1 is characterized in that: said suspension piece is covered with the space between the said electrodes series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100489979A CN102622130A (en) | 2012-02-29 | 2012-02-29 | Wiring structure of monolayer information technology outsourcing (ITO) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100489979A CN102622130A (en) | 2012-02-29 | 2012-02-29 | Wiring structure of monolayer information technology outsourcing (ITO) |
Publications (1)
| Publication Number | Publication Date |
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| CN102622130A true CN102622130A (en) | 2012-08-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100489979A Pending CN102622130A (en) | 2012-02-29 | 2012-02-29 | Wiring structure of monolayer information technology outsourcing (ITO) |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102855046A (en) * | 2012-10-08 | 2013-01-02 | 江西联创电子有限公司 | Pattern structure of monolayer multipoint capacitive screen sensor |
| CN102945099A (en) * | 2012-11-29 | 2013-02-27 | 苏州瀚瑞微电子有限公司 | Wiring structure of indium tin oxide (ITO) |
| CN103092417A (en) * | 2013-01-22 | 2013-05-08 | 北京集创北方科技有限公司 | Single-layer multiple-point indium tin oxide (ITO) wiring structure |
| CN104750316A (en) * | 2015-04-22 | 2015-07-01 | 京东方科技集团股份有限公司 | Touch screen and touch display device |
| CN106708312A (en) * | 2015-11-17 | 2017-05-24 | 三星显示有限公司 | Display apparatus and manufacturing method thereof |
| CN109933240A (en) * | 2019-03-15 | 2019-06-25 | 合肥鑫晟光电科技有限公司 | A kind of touch module and display device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6297811B1 (en) * | 1999-06-02 | 2001-10-02 | Elo Touchsystems, Inc. | Projective capacitive touchscreen |
| CN101566895A (en) * | 2008-04-25 | 2009-10-28 | 苹果公司 | Brick layout and stackup for touch screen |
| US20100163394A1 (en) * | 2008-12-31 | 2010-07-01 | Acrosense Technology Co., Ltd. | Capacitive Touch Panel |
| CN102364421A (en) * | 2011-10-26 | 2012-02-29 | 苏州瀚瑞微电子有限公司 | Method for compensating inductive capacitance |
-
2012
- 2012-02-29 CN CN2012100489979A patent/CN102622130A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6297811B1 (en) * | 1999-06-02 | 2001-10-02 | Elo Touchsystems, Inc. | Projective capacitive touchscreen |
| CN101566895A (en) * | 2008-04-25 | 2009-10-28 | 苹果公司 | Brick layout and stackup for touch screen |
| US20100163394A1 (en) * | 2008-12-31 | 2010-07-01 | Acrosense Technology Co., Ltd. | Capacitive Touch Panel |
| CN102364421A (en) * | 2011-10-26 | 2012-02-29 | 苏州瀚瑞微电子有限公司 | Method for compensating inductive capacitance |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102855046A (en) * | 2012-10-08 | 2013-01-02 | 江西联创电子有限公司 | Pattern structure of monolayer multipoint capacitive screen sensor |
| CN102945099A (en) * | 2012-11-29 | 2013-02-27 | 苏州瀚瑞微电子有限公司 | Wiring structure of indium tin oxide (ITO) |
| CN103092417A (en) * | 2013-01-22 | 2013-05-08 | 北京集创北方科技有限公司 | Single-layer multiple-point indium tin oxide (ITO) wiring structure |
| CN103092417B (en) * | 2013-01-22 | 2019-02-12 | 北京集创北方科技股份有限公司 | A kind of single layer multiple spot ITO wire structures |
| CN104750316A (en) * | 2015-04-22 | 2015-07-01 | 京东方科技集团股份有限公司 | Touch screen and touch display device |
| US20170075462A1 (en) * | 2015-04-22 | 2017-03-16 | Boe Technology Group Co., Ltd. | Touch screen panel and touch display device |
| CN106708312A (en) * | 2015-11-17 | 2017-05-24 | 三星显示有限公司 | Display apparatus and manufacturing method thereof |
| US11119591B2 (en) | 2015-11-17 | 2021-09-14 | Samsung Display Co., Ltd. | Display apparatus and manufacturing method thereof |
| CN106708312B (en) * | 2015-11-17 | 2021-11-05 | 三星显示有限公司 | Display device and method of manufacturing the same |
| CN109933240A (en) * | 2019-03-15 | 2019-06-25 | 合肥鑫晟光电科技有限公司 | A kind of touch module and display device |
| CN109933240B (en) * | 2019-03-15 | 2022-07-08 | 合肥鑫晟光电科技有限公司 | Touch module and display device |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Application publication date: 20120801 |