CN101807132B - Panel structure - Google Patents
Panel structure Download PDFInfo
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- CN101807132B CN101807132B CN 201010122545 CN201010122545A CN101807132B CN 101807132 B CN101807132 B CN 101807132B CN 201010122545 CN201010122545 CN 201010122545 CN 201010122545 A CN201010122545 A CN 201010122545A CN 101807132 B CN101807132 B CN 101807132B
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- axis traces
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- frame
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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, the same material has shading effect and non-electroconductibility.
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 traces that are parallel to each other and many Y axis traces that are parallel to each other to be formed; Vertical each other between said many X axis traces and many Y axis traces; Each said X axis traces quilt cuts off into a plurality of unit with many Y axis traces that it intersects; Adjacent two unit of same X axis traces are realized being electrically connected through said metal bridge, and are provided with said collets between said metal bridge and the said Y axis traces.Metal lead wire is used for the said X axis traces and the Y axis traces of electrode layer are connected to ppu.Said 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 through additional technique, block said metal lead wire.Protective seam is formed on said electrode layer, metal bridge and the collets, with guard electrode layer, metal bridge and collets.
Yet the black pattern in the said touch panel need form through 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; Said electrode layer is formed on the said substrate; And said electrode layer comprises at least one X axis traces, at least one Y axis traces and at least one collets, and said X axis traces and said Y axis traces are intersected each other, and said collets are arranged on the said X axis traces, under the said Y axis traces; The said shaped as frame that blocks is formed on the said substrate; Be used to block device or link outside the viewing area of said panel structure, saidly block frame and said collets adopt same material and technology to process in the lump, said same material has light-proofness and non-conductive.
In the said panel structure provided by the invention, said same process is a silk-screen printing technique.
In the said panel structure provided by the invention, said same process can also be coating and photoetching process.
In the said panel structure provided by the invention, block the same side that frame and electrode layer are positioned at said substrate.
In the said panel structure provided by the invention, the said frame that blocks is a rectangle.
In the said panel structure provided by the invention, block frame and collets and be divided into the relative both sides of substrate.
In the said panel structure provided by the invention; Said Y axis traces is cut off by the X axis traces; Said panel structure at least also comprises a bridge construction; This bridge construction is positioned at this X axis traces and the Y axis traces place that intersects, and is used to connect the Y axis traces of being cut off by this X axis traces, and this bridge construction overlaps part to be passed through said collets and insulate with the X axis traces.
In panel structure provided by the invention, saidly block frame and said collets are processed in the lump, can save and make said operation and technology of blocking frame, and then improve the efficient of producing said panel greatly.
Description of drawings
To combine accompanying drawing and embodiment that the present invention is described further below, in the accompanying drawing:
Fig. 1 is the synoptic diagram of the panel structure of a preferred embodiments provided by the invention.
Fig. 2 is the synoptic diagram of the panel structure of another preferred embodiments provided by the invention.
Fig. 3 is the synoptic diagram of the panel structure of the 3rd preferred embodiments provided by the invention.
Embodiment
Need be in order to block frame in the panel that overcomes prior art through the problem of additional technique making, the present invention is through when making collets, accomplishing said making of blocking frame, to improve the production efficiency of said 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 said panel structure 100 comprises substrate 110, electrode layer and blocks frame 160.Wherein, said substrate 110 can be but be not limited to glass substrate and resin substrate.
Said electrode layer is formed on the said substrate 110; And said electrode layer 120 comprises many X axis line 120x, many Y axis line 120y, a plurality of bridge construction 140 and a plurality of collets 130; And be parallel to each other between these many X axis traces 120x; Be parallel to each other between these many Y axis traces 120y, these many X axis traces 120x intersect with these many Y axis traces 120y respectively each other.
Said bridge construction 140 is arranged on the substrate 110; And be positioned at X axis traces 120x and Y axis traces 120y infall each other; It is used to connect by X axis traces 120x and is separated into adjacent two sections on the same Y axis traces 120y of multistage, to realize the electric connection between two sections of said Y axis line 120y.The span of said bridge construction 140 on Y axis traces 120y direction is greater than the span of X axis traces 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.Said bridge construction 140 uses identical starting material to be made with said X axis traces 120x and said Y axis traces 120y; And the technology of said making is also identical; Said identical starting material can be but be not limited to transparent conductive oxide; Like tin indium oxide, indium zinc oxide etc.; Said bridge construction 140 perpendicular to the thickness on said electrode layer 120 directions greater than said X axis traces 120x and said Y axis traces 120y said perpendicular to the thickness on said electrode layer 120 directions, with the resistance that guarantees said bridge construction 140 less than said X axis traces 220x and said Y axis traces 220y.
Said collets 130 are arranged on the said bridge construction 140, under the said X axis traces 120x, so that said bridge construction 140 and said X axis traces insulation are opened.The shape of said collets 130 is similar with said bridge construction 140; Greater than the span of said bridge construction 140 on said X axis traces 120x direction, and said collets 130 are less than or equal to the span of said bridge construction 140 on said Y axis traces 120y direction in the span on the said Y axis traces 120y direction in the span on the said X axis traces 120x direction for it.
The said frame 160 that blocks is formed on the said substrate 110; Be used to block device or link outside the viewing area of panel structure 100; Like the metal routing that X axis traces 120x and Y axis traces 120y is connected to peripheral control unit, outside line, external devices etc., the visual effect that makes device or link outside this viewing area not influence whole front panel.Saidly block the same side that frame 160 and said electrode layer are positioned at said substrate 110, and said metal routing is positioned at said blocking on the frame 160.The said 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, said collets 130 with block frame 160 by insulation and have the material of shade function, like black resin, be made through coating and photoetching process.In other embodiments, said collets 130 with block frame 160 and also can make through screen printing mode by above-mentioned material.
In other embodiments; The said frame 160 that blocks is arranged at relative both sides on the said substrate 110 respectively with said collets 130; Be used to block device or link outside the said viewing area, the promptly said 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 said viewing area, the visual effect that makes device or link outside this viewing area not influence said panel gets final product.
As shown in Figure 2, it is the synoptic diagram of the panel structure of another preferred embodiments.In the said panel structure 200; Said X axis traces 220x and Y axis traces 220y are arranged on the said substrate 210; Said collets 230 are arranged on the said X axis traces 220x, and the span of said collets 230 on Y axis traces 220y direction is greater than the span of said X axis traces 220x on this direction.Said bridge construction 240 is arranged on the said collets 230, and its two ends and the same Y axis traces 220y that is positioned at X axis traces 220x both sides two sections link to each other respectively, to realize the electric connection of said Y axis traces.The said frame 260 that blocks is formed on the said substrate 210, and itself and said collets 230 are formed through same process by same material in the lump.Said same material has insulativity and light-proofness, and like black resin, said 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 preferred embodiments.In the said panel structure 300; Said X axis traces 320x and Y axis traces 320y successively are formed on the said substrate 310; Said collets 330 are arranged on the said X axis traces 320x, under the said Y axis traces 320y, and the span of said collets 330 on Y axis traces 320y direction is greater than the span of said X axis traces 320x on this direction.The said frame 360 that blocks is formed on the said substrate 310, and itself and said collets 330 are formed through same process by same material in the lump.Said same material has insulativity and light-proofness, and like black resin, said same process can be a silk-screen printing technique, also can be coating and photoetching process.
In the panel structure provided by the invention, saidly block frame and said collets are processed in the lump, can save and make said additional process and technology of blocking frame, and then improve the efficient of producing said panel greatly.
More than be several kinds of preferred embodiments 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, and under the prerequisite that does not break away from the present invention's design, also can do multiple improvement or replacement; These all improvement or replacement all should be in rights protection scopes of the present invention, and rights protection scope promptly of the present invention should be as the criterion with claim.
Claims (7)
1. panel structure; Comprise substrate, electrode layer and block frame, said electrode layer is formed on the said substrate, and said electrode layer comprises at least one X axis traces, at least one Y axis traces and at least one collets; Said X axis traces and said Y axis traces are intersected each other; Said collets are arranged on the said X axis traces, under the said Y axis traces, the said shaped as frame that blocks is formed on the said substrate, is used to block device or link outside the viewing area of said panel structure; The said frame and said collets employing same material and technology of blocking processed in the lump, and said same material has light-proofness and non-conductive.
2. panel structure as claimed in claim 1 is characterized in that: said same process is a silk-screen printing technique.
3. panel structure as claimed in claim 1 is characterized in that: said same process is coating and photoetching process.
4. panel structure as claimed in claim 1 is characterized in that: saidly block the same side that frame and said electrode layer are positioned at said substrate.
5. panel structure as claimed in claim 1 is characterized in that: the said frame that blocks is a rectangle.
6. panel structure as claimed in claim 1 is characterized in that: saidly block frame and collets are arranged at both sides relative on the said substrate respectively.
7. panel structure as claimed in claim 1; It is characterized in that: said Y axis traces is cut off by the X axis traces; Said panel structure at least also comprises a bridge construction; This bridge construction is positioned at this X axis traces and the Y axis traces place that intersects, and is used to connect the Y axis traces of being cut off by this X axis traces, and this bridge construction overlaps part to be passed through said collets and insulate with the X axis traces.
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 |
|---|---|
| CN101807132A CN101807132A (en) | 2010-08-18 |
| CN101807132B true 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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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015180979A (en) * | 2012-07-31 | 2015-10-15 | シャープ株式会社 | Touch panel and manufacturing method of 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 |
| 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 |
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 |
| 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 |
-
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 |
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| Publication number | Publication date |
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| CN101807132A (en) | 2010-08-18 |
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