CN101807132A - Panel structure - Google Patents
Panel structure Download PDFInfo
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- CN101807132A CN101807132A CN 201010122545 CN201010122545A CN101807132A CN 101807132 A CN101807132 A CN 101807132A CN 201010122545 CN201010122545 CN 201010122545 CN 201010122545 A CN201010122545 A CN 201010122545A CN 101807132 A CN101807132 A CN 101807132A
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- panel structure
- axis stitching
- axis
- collets
- stitching
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Abstract
The invention relates to the technical field of panel display, in particular to a panel structure. The panel structure comprises a substrate, an electrode layer and a shielding frame, wherein the electrode layer is formed on the substrate; the electrode layer comprises at least one X-axis trace, at least one Y-axis trace, and at least one insulating block; the X-axis trace and the Y-axis trace are mutually intersected; the insulating block is arranged above the X-axis trace and below the Y-axis trace; the shielding frame is formed on the substrate and is used for shielding devices or connecting members outside the display region of the panel structure; and the shielding frame and the insulating block are made of the same material by the same technology.
Description
Technical field
The present invention relates to technical field of flat panel display, relate in particular to a kind of panel structure.
Background technology
The conventional condenser touch panel comprises electrode layer, metal bridge, collets, metal lead wire and protective seam.This electrode layer is intersected by many X-axis stitchings that are parallel to each other and many Y-axis stitchings that are parallel to each other to be formed, vertical mutually between described many X-axis stitchings and many Y-axis stitchings, each described X-axis stitching is cut off into a plurality of unit with its many Y-axis stitchings that intersect, adjacent two unit of same X-axis stitching are realized being electrically connected by described metal bridge, and are provided with described collets between described metal bridge and the described Y-axis stitching.Metal lead wire is used for the described X-axis stitching and the Y-axis stitching of electrode layer are connected to ppu.Described metal lead wire be arranged at touch panel around, in order not influence the visual effect of touch panel, also need usually on the position of touch panel or corresponding this metal lead wire of protection panel, to make black pattern by additional technique, block described metal lead wire.Protective seam is formed on described electrode layer, metal bridge and the collets, with guard electrode layer, metal bridge and collets.
Yet the black pattern in the described touch panel need form by extra technology, and it has increased the complexity that touch panel is produced, and is unfavorable for enhancing productivity.
Summary of the invention
In view of this, be necessary to provide a kind of panel structure of being convenient to improve panel production efficiency.
A kind of panel structure comprises substrate, electrode layer and blocks frame, described electrode layer is formed on the described substrate, and described electrode layer comprises at least one X-axis stitching, at least one Y-axis stitching and at least one collets, described X-axis stitching and described Y-axis stitching intersect mutually, described collets are arranged on the described X-axis stitching, under the described Y-axis stitching, the described shaped as frame that blocks is formed on the described substrate, be used to block device or link outside the viewing area of described panel structure, describedly block frame and described collets adopt same material and technology to make in the lump.
In the described panel structure provided by the invention, described same material has light-proofness and non-conductive.
In the described panel structure provided by the invention, described same process is a silk-screen printing technique.
In the described panel structure provided by the invention, described same process can also be coating and photoetching process.
In the described panel structure provided by the invention, describedly block the same side that frame and described electrode layer are positioned at described substrate.
In the described panel structure provided by the invention, the described frame that blocks is a rectangle.
In the described panel structure provided by the invention, block frame and be divided into the relative both sides of substrate with collets.
In the described panel structure provided by the invention, described Y-axis stitching is cut off by the X-axis stitching, described panel structure at least also comprises a bridge construction, this bridge construction is positioned at this X-axis stitching and the Y-axis stitching place that intersects, be used to connect the Y-axis stitching that is cut off by this X-axis stitching, this bridge construction overlaps part by described collets insulation with the X-axis stitching.
In panel structure provided by the invention, describedly block frame and described collets are made in the lump, can save and make described operation and technology of blocking frame, and then improve the efficient of producing described panel greatly.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the synoptic diagram of the panel structure of a better embodiment provided by the invention.
Fig. 2 is the synoptic diagram of the panel structure of another better embodiment provided by the invention.
Fig. 3 is the synoptic diagram of the panel structure of the 3rd better embodiment provided by the invention.
Embodiment
Need be in order to block frame in the panel that overcomes prior art by the problem of additional technique making, the present invention is by finish described making of blocking frame when making collets, to improve the production efficiency of described panel.Below in conjunction with Figure of description panel structure provided by the invention is elaborated.
See also Fig. 1, it is the synoptic diagram of panel structure 100 provided by the invention, and described panel structure 100 comprises substrate 110, electrode layer and blocks frame 160.Wherein, described substrate 110 can be but be not limited to glass substrate and resin substrate.
Described electrode layer is formed on the described substrate 110, and described electrode layer 120 comprises many X-axis trace 120x, many Y-axis trace 120y, a plurality of bridge construction 140 and a plurality of collets 130, and be parallel to each other between these many X-axis stitching 120x, be parallel to each other between these many Y-axis stitching 120y, these many X-axis stitching 120x intersect each other with these many Y-axis stitching 120y respectively.
Described bridge construction 140 is arranged on the substrate 110, and be positioned at X-axis stitching 120x and Y-axis stitching 120y infall each other, it is used to connect by X-axis stitching 120x and is separated on the same Y-axis stitching 120y of multistage adjacent two sections, to realize the electric connection between two sections of described Y-axis trace 120y.The span of described bridge construction 140 on Y-axis stitching 120y direction is greater than the span of X-axis stitching 120x on this direction that is positioned at the same position place.The shape of bridge construction 140 can be but be not limited to rectangle, circle, polygon etc.Described bridge construction 140 uses identical starting material to be made with described X-axis stitching 120x and described Y-axis stitching 120y, and the technology of described making is also identical, described identical starting material can be but be not limited to transparent conductive oxide, as tin indium oxide, indium zinc oxide etc., described bridge construction 140 perpendicular to the thickness on described electrode layer 120 directions greater than described X-axis stitching 120x and described Y-axis stitching 120y described perpendicular to the thickness on described electrode layer 120 directions, with the resistance that guarantees described bridge construction 140 less than described X-axis stitching 220x and described Y-axis stitching 220y.
Described collets 130 are arranged on the described bridge construction 140, under the described X-axis stitching 120x, so that described bridge construction 140 and described X-axis stitching insulation are opened.The shape of described collets 130 is similar to described bridge construction 140, greater than the span of described bridge construction 140 on described X-axis stitching 120x direction, and described collets 130 are less than or equal to the span of described bridge construction 140 on described Y-axis stitching 120y direction in the span on the described Y-axis stitching 120y direction in the span on the described X-axis stitching 120x direction for it.
The described frame 160 that blocks is formed on the described substrate 110, be used to block device or link outside the viewing area of panel structure 100, as the metal routing that X-axis stitching 120x and Y-axis stitching 120y is connected to peripheral control unit, outside line, external devices etc., the visual effect that makes device outside this viewing area or link not influence whole front panel.Describedly block the same side that frame 160 and described electrode layer are positioned at described substrate 110, and described metal routing is positioned at described blocking on the frame 160.The described frame 160 that blocks adopts identical raw material and technology to be made with above-mentioned collets 130, and completes through same processing procedure.Comparative optimization ground, described collets 130 and block frame 160 by insulation and have the material of shade function as black resin, are made by coating and photoetching process.In other embodiments, described collets 130 and block frame 160 and also can make by screen printing mode by above-mentioned material.
In other embodiments, the described frame 160 that blocks is arranged at relative both sides on the described substrate 110 respectively with described collets 130, be used to block device or link outside the described viewing area, be that the described frame 160 that blocks is to be provided with according to device outside the viewing area or link, in addition, its shape also is not limited to the strip rectangle frame, can also be other shapes, as long as can block device or link outside the described viewing area, the visual effect that makes device outside this viewing area or link not influence described panel gets final product.
As shown in Figure 2, it is the synoptic diagram of the panel structure of another better embodiment.In the described panel structure 200, described X-axis stitching 220x and Y-axis stitching 220y are arranged on the described substrate 210, described collets 230 are arranged on the described X-axis stitching 220x, and the span of described collets 230 on Y-axis stitching 220y direction is greater than the span of described X-axis stitching 220x on this direction.Described bridge construction 240 is arranged on the described collets 230, and its two ends and the same Y-axis stitching 220y that is positioned at X-axis stitching 220x both sides two sections link to each other respectively, to realize the electric connection of described Y-axis stitching.The described frame 260 that blocks is formed on the described substrate 210, and itself and described collets 230 are formed through same process in the lump by same material.Described same material has insulativity and light-proofness, and as black resin, described same process can be a silk-screen printing technique, also can be coating and photoetching process.
As shown in Figure 3, it is the synoptic diagram of the panel structure of the 3rd better embodiment.In the described panel structure 300, described X-axis stitching 320x and Y-axis stitching 320y successively are formed on the described substrate 310, described collets 330 are arranged on the described X-axis stitching 320x, under the described Y-axis stitching 320y, and the span of described collets 330 on Y-axis stitching 320y direction is greater than the span of described X-axis stitching 320x on this direction.The described frame 360 that blocks is formed on the described substrate 310, and itself and described collets 330 are formed through same process in the lump by same material.Described same material has insulativity and light-proofness, and as black resin, described same process can be a silk-screen printing technique, also can be coating and photoetching process.
In the panel structure provided by the invention, describedly block frame and described collets are made in the lump, can save and make described additional process and technology of blocking frame, and then improve the efficient of producing described panel greatly.
More than be several better embodiment of panel structure provided by the invention; can not be interpreted as restriction to rights protection scope of the present invention; those skilled in the art should know; without departing from the inventive concept of the premise; also can do multiple improvement or replacement; these all improvement or replacement all should be in the scope of the present invention, and promptly the scope of the present invention should be as the criterion with claim.
Claims (8)
1. panel structure, comprise substrate, electrode layer and block frame, described electrode layer is formed on the described substrate, and described electrode layer comprises at least one X-axis stitching, at least one Y-axis stitching and at least one collets, described X-axis stitching and described Y-axis stitching intersect mutually, described collets are arranged on the described X-axis stitching, under the described Y-axis stitching, the described shaped as frame that blocks is formed on the described substrate, be used to block device or link outside the viewing area of described panel structure, describedly block frame and described collets adopt same material and technology to make in the lump.
2. panel structure as claimed in claim 1 is characterized in that: described same material has light-proofness and non-conductive.
3. panel structure as claimed in claim 1 is characterized in that: described same process is a silk-screen printing technique.
4. panel structure as claimed in claim 1 is characterized in that: described same process is coating and photoetching process.
5. panel structure as claimed in claim 1 is characterized in that: describedly block the same side that frame and described electrode layer are positioned at described substrate.
6. panel structure as claimed in claim 1 is characterized in that: the described frame that blocks is a rectangle.
7. panel structure as claimed in claim 1 is characterized in that: the described frame that blocks is arranged at both sides relative on the described substrate respectively with collets.
8. panel structure as claimed in claim 1, it is characterized in that: described Y-axis stitching is cut off by the X-axis stitching, described panel structure at least also comprises a bridge construction, this bridge construction is positioned at this X-axis stitching and the Y-axis stitching place that intersects, be used to connect the Y-axis stitching that is cut off by this X-axis stitching, this bridge construction overlaps part by described collets insulation with the X-axis stitching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010122545 CN101807132B (en) | 2010-03-11 | 2010-03-11 | Panel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010122545 CN101807132B (en) | 2010-03-11 | 2010-03-11 | Panel structure |
Publications (2)
| Publication Number | Publication Date |
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| CN101807132A true CN101807132A (en) | 2010-08-18 |
| CN101807132B CN101807132B (en) | 2012-07-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201010122545 Active CN101807132B (en) | 2010-03-11 | 2010-03-11 | Panel structure |
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| CN (1) | CN101807132B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102830884A (en) * | 2012-09-14 | 2012-12-19 | 常州裕成光电有限公司 | Capacitive touch screen sensor |
| CN102945108A (en) * | 2012-11-29 | 2013-02-27 | 苏州瀚瑞微电子有限公司 | Electrode layout of touch screen |
| CN103677390A (en) * | 2012-09-21 | 2014-03-26 | 东友精细化工有限公司 | Touch screen panel and method of preparing the same |
| CN104487925A (en) * | 2012-07-31 | 2015-04-01 | 夏普株式会社 | Touch panel and method for manufacturing touch panel |
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| JP2008225824A (en) * | 2007-03-13 | 2008-09-25 | Seiko Epson Corp | Liquid crystal device, electronic equipment and localization method |
| CN101464761A (en) * | 2009-01-05 | 2009-06-24 | 中国南玻集团股份有限公司 | Condenser type touch screen |
| CN201289637Y (en) * | 2008-06-17 | 2009-08-12 | 洋华光电股份有限公司 | Capacitive touch control panel |
| CN101571779A (en) * | 2009-06-05 | 2009-11-04 | 中国南玻集团股份有限公司 | Capacitor type touch-control screen and process method thereof |
| CN201352342Y (en) * | 2008-12-19 | 2009-11-25 | 洋华光电股份有限公司 | Improved capacitive touch sensing structure |
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2010
- 2010-03-11 CN CN 201010122545 patent/CN101807132B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008225824A (en) * | 2007-03-13 | 2008-09-25 | Seiko Epson Corp | Liquid crystal device, electronic equipment and localization method |
| CN201289637Y (en) * | 2008-06-17 | 2009-08-12 | 洋华光电股份有限公司 | Capacitive touch control panel |
| CN201352342Y (en) * | 2008-12-19 | 2009-11-25 | 洋华光电股份有限公司 | Improved capacitive touch sensing structure |
| CN101464761A (en) * | 2009-01-05 | 2009-06-24 | 中国南玻集团股份有限公司 | Condenser type touch screen |
| CN101571779A (en) * | 2009-06-05 | 2009-11-04 | 中国南玻集团股份有限公司 | Capacitor type touch-control screen and process method thereof |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104487925A (en) * | 2012-07-31 | 2015-04-01 | 夏普株式会社 | Touch panel and method for manufacturing touch panel |
| CN104487925B (en) * | 2012-07-31 | 2017-04-26 | 夏普株式会社 | Touch panel and method for manufacturing touch panel |
| CN102830884A (en) * | 2012-09-14 | 2012-12-19 | 常州裕成光电有限公司 | Capacitive touch screen sensor |
| CN103677390A (en) * | 2012-09-21 | 2014-03-26 | 东友精细化工有限公司 | Touch screen panel and method of preparing the same |
| CN102945108A (en) * | 2012-11-29 | 2013-02-27 | 苏州瀚瑞微电子有限公司 | Electrode layout of touch screen |
| CN102945108B (en) * | 2012-11-29 | 2016-06-15 | 苏州瀚瑞微电子有限公司 | A kind of electrode of touch screen |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101807132B (en) | 2012-07-11 |
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