CN203025672U - Touch panel and cover plate structure thereof - Google Patents
Touch panel and cover plate structure thereof Download PDFInfo
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- CN203025672U CN203025672U CN 201220752812 CN201220752812U CN203025672U CN 203025672 U CN203025672 U CN 203025672U CN 201220752812 CN201220752812 CN 201220752812 CN 201220752812 U CN201220752812 U CN 201220752812U CN 203025672 U CN203025672 U CN 203025672U
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Abstract
The utility model provides a touch panel and a cover plate structure of the touch panel. The touch panel comprises a cover plate structure, a touch induction layer and an insulating layer. The cover plate structure comprises a protecting base plate and a shielding layer, and is formed within at least one region on the surface of a protecting base plate, and a shielding layer forming region defines a non-visual region of the touch panel, wherein the shielding layer is selected from a group which consists of metal and metal oxides. The insulating layer is arranged between the shielding layer and the touch induction layer within the non-visual region, and a visual region is internally leastways provided with a side wall covering the shielding layer.
Description
[technical field]
The relevant a kind of touch-control of the utility model field, relevant especially a kind of contact panel and covering plate structure thereof.
[background technology]
The function of contact panel is that the user can carry out the function of inputting by finger or pointer and complete data transmission.Generally speaking, contact panel can be divided into according to method for sensing resistance-type, condenser type, acoustic wave, and the contact panel such as optical profile type.
In general, contact panel comprises a cover plate, and cover plate can be provided with a shielding layer usually, and this shielding layer is used for covering the corresponding assemblies such as circuit that arrange.Usually shielding layer is to design with black or whiteness, so the contact panel that the user sees has a black or white frame.
In the processing procedure of contact panel, some step may be carried out under hot environment, yet the present traditional shielding layer material that uses mostly is the not good photoresist of thermotolerance or printing ink; Moreover photoresist or printing ink are also not satisfactory for the degree of adhering to of glass substrate.Generally speaking, will affect the production yield of contact panel.
[utility model content]
The utility model adopts metal or metal oxide to design as the shielding layer in touch panel structure provided, with the thermotolerance that improves shielding layer and promote shielding layer for the tack of substrate, effectively promotes the production yield of contact panel.
According to above-mentioned purpose, the utility model provides a kind of covering plate structure for contact panel, comprising: a protective substrate; And a shielding layer, be formed at least one zone on the surface of protective substrate, and the formation zone definitions of shielding layer goes out a non-visible area of contact panel, wherein shielding layer selects the group that the oxide of free metal and this metal forms.
In one embodiment, above-mentioned shielding layer comprises at least one patterns of openings.
In one embodiment, above-mentioned covering plate structure for contact panel more comprises an ink lay, is arranged on the surface of this shielding layer one away from this protective substrate, and wherein this patterns of openings part of this shielding layer manifests this ink lay.
In one embodiment, above-mentioned shielding layer comprises: one first sublevel is formed on the surface of this protective substrate, and comprises at least one patterns of openings; And one second sublevel, be formed on the surface of this first sublevel; Wherein this patterns of openings part of this first sublevel manifests this second sublevel.
According to above-mentioned purpose, the utility model also provides a kind of contact panel, and definition has a visible area and a non-visible area, and this contact panel comprises: a covering plate structure; One touch-control sensing layer; An and insulation course.Covering plate structure comprises: a protective substrate; And a shielding layer, be formed at least one zone on the surface of protective substrate, and the formation zone definitions of shielding layer goes out this non-visible area of contact panel, wherein shielding layer selects the group that the oxide of free metal and this metal forms.Insulation course is to be arranged between shielding layer and touch-control sensing layer in non-visible area, is the sidewall that coats shielding layer at least in visible area.
In one embodiment, above-mentioned insulation course is further to be arranged between this protective substrate and this touch-control sensing layer in this visible area.
In one embodiment, above-mentioned touch-control sensing layer is formed on the surface of this insulation course.
In one embodiment, above-mentioned touch-control sensing layer is formed on the surface and the surface of this protective substrate of this insulation course.
In one embodiment, above-mentioned shielding layer comprises at least one patterns of openings.
In one embodiment, above-mentioned covering plate structure comprises that more one is arranged in the ink lay of this non-visible area, this ink lay is arranged between this shielding layer and this insulation course or on the surface of this touch-control sensing layer, and wherein this patterns of openings part of this shielding layer manifests this ink lay.
In one embodiment, above-mentioned shielding layer comprises: one first sublevel is formed on the surface of this protective substrate, and comprises at least one patterns of openings; And one second sublevel, be formed on the surface of this first sublevel; Wherein this patterns of openings part of this first sublevel manifests this second sublevel.
In one embodiment, above-mentioned contact panel more comprises a line layer, is electrically connected this touch-control sensing layer, and correspondence is positioned at this non-visible area.
According to above-mentioned purpose, the utility model separately provides a kind of contact panel, comprising: a covering plate structure; An and touch sensing.Covering plate structure comprises: a protective substrate; Reach a shielding layer, be formed at least one zone on the surface of protective substrate, and the formation zone definitions of shielding layer goes out a non-visible area of contact panel.Touch sensing fits with covering plate structure by an adhesion layer.
In one embodiment, above-mentioned shielding layer comprises at least one patterns of openings.
In one embodiment, above-mentioned covering plate structure comprises that more one is arranged in the ink lay of this non-visible area, this ink lay is arranged between this shielding layer and this adhesion layer or between this adhesion layer and this touch sensing, and wherein this patterns of openings part of this shielding layer manifests this ink lay.
In one embodiment, above-mentioned shielding layer comprises: one first sublevel is formed on the surface of this first protective substrate, and comprises at least one patterns of openings; And one second sublevel, be formed on the surface of this first sublevel; Wherein this patterns of openings part of this first sublevel manifests this second sublevel.
In one embodiment, above-mentioned touch sensing comprises: a bearing substrate; One touch-control sensing layer is formed at least one surface of this bearing substrate; And a line layer, be electrically connected this touch-control sensing layer, and correspondence is positioned at this non-visible area.
For above and other purpose of the present utility model, feature and advantage can be become apparent, cited below particularlyly go out preferred embodiment, and coordinate appended graphicly, be described in detail below:
[description of drawings]
Figure 1A-1B shows the diagrammatic cross-section according to the contact panel of the different embodiment of the utility model.
Fig. 2 A-2B shows the diagrammatic cross-section according to the contact panel of the different embodiment of the utility model, and wherein contact panel comprises the shielding layer with patterns of openings.
Fig. 2 C shows the enlarged diagram of regional A in Fig. 2 A.
Fig. 2 D shows the enlarged diagram of regional B in Fig. 2 B.
Fig. 3 A-3B shows the diagrammatic cross-section of the contact panel of embodiments different from the utility model, wherein the contact panel shielding layer that comprises ink lay and have patterns of openings.
Fig. 3 C draws according to the utility model diagrammatic cross-section of the contact panel of another embodiment again, wherein contact panel comprise have bearing substrate, the touch sensing of touch-control sensing layer and line layer.
Fig. 4 shows the diagrammatic cross-section according to the touch control display of the utility model one embodiment.
Wherein description of reference numerals is as follows:
A, B～zone
97～non-visible area
99～visible area
10～protective substrate
10a～surface
10b～surface
20,20a, 20b, 20c～shielding layer
20 ', 20a ', 20b '～patterns of openings
30～insulation course
35～covering plate structure
40～touch-control sensing layer
50～line layer
70～ink lay
80～adhesion layer
120～bearing substrate
100,200,300,400～contact panel
110～optical lens gelatin
125～touch sensing
202～sidewall
1000～display panel
1111～touch-control display device
[embodiment]
Below will describe making and the use-pattern of the utility model embodiment in detail.So it should be noted, the utility model provides many utility model concepts for using, and it can multiple specific pattern be implemented.The specific embodiment of discussing of giving an example in literary composition is only make and use ad hoc fashion of the present utility model, and is non-in order to limit scope of the present utility model.In addition, may use label or the sign of repetition in different embodiment.These only repeat to have any association in order simply clearly to narrate the utility model, not represent between the different embodiment that discuss and/or structure.Moreover, when address one first material layer be positioned at one second material layer top or on the time, comprise that the first material layer directly contacts with the second material layer or be separated with the situation of one or more other materials layers.In addition, alleged orientation " on " and D score, be only to represent relative position relationship.In graphic, the shape of embodiment or thickness can enlarge, to simplify or convenient the sign.Moreover the assembly that does not illustrate in figure or describe is for having the form of usually knowing known to the knowledgeable in affiliated technical field.
Figure 1A-1B shows the diagrammatic cross-section according to the contact panel of the different embodiment of the utility model.In the present embodiment, contact panel 100 is divided into two zones, is respectively a non-visible area 97 and a visible area 99.Wherein, with regard to the structure of contact panel 100, non-visible area 97 is nonoverlapping being oppositely arranged with visible area 99, common non-visible area 97 can be to be located in visible area 99 as shown in this embodiment, but reality is not as limit, in other embodiments, non-visible area 97 more is arranged at least one side of visible area 99.In addition, the contact panel 100 of the present embodiment comprises a covering plate structure 35, an insulation course 30 and a touch-control sensing layer 40.
More specifically, covering plate structure 35 comprises a protective substrate 10 and a shielding layer 20.Protective substrate 10 has a surperficial 10a with the touch surface as contact panel 100.Protective substrate 10 can be such as adopting the designs such as glass, quartz or other transparency carrier materials, and the described protective substrate 10 of the present embodiment can be further through strengthening substrate later, so that the function of protecting contact panel 100 to be provided.
Therefore because shielding layer 20 is nontransparent, when the user watches from the side of the touch surface of contact panel 100, can see nontransparent frame with respect to the visible area 99 of transparent or printing opacity by protective substrate 10.Can adjust the color of shielding layer 20 by the modes such as thickness of the material of selecting shielding layer 20 and adjustment shielding layer 20 in practical application, use the design of reaching the different border color of contact panel 100.For instance, adopt the design of single layer structures due to the shielding layer 20 of the present embodiment, for example a metal level or a metal oxide layer therefore can be by the material of adjusting individual layer and/or the colors that thickness is adjusted shielding layer 20.
Further illustrate, touch-control sensing layer 40 can comprise the touch-control sensing layer of any known framework.In certain embodiments, touch-control sensing layer 40 can comprise a plurality of the first induction electrode and a plurality of the second induction electrodes of arranging along a second direction of arranging along a first direction.The first induction electrode and the second induction electrode can be perpendicular to one another and mutually insulated.For simplicity of illustration, only represent it with a levelling blanket herein.
In addition, contact panel 100 more comprises a line layer 50, and this line layer 50 is electrically connected touch-control sensing layer 40 and correspondence is positioned at non-visible area 97.On actual design, line layer 50 can be formed at upper surface (as shown in this embodiment) or the lower surface of touch-control sensing layer 40, is limited by the utility model at this.
See also Fig. 2 A-2D, Fig. 2 A shows the diagrammatic cross-section according to the contact panel 200 of the utility model one embodiment, Fig. 2 B shows the diagrammatic cross-section according to the contact panel 200 of another embodiment of the utility model, Fig. 2 C shows the enlarged diagram of regional A in Fig. 2 A, and Fig. 2 D shows the enlarged diagram of regional B in Fig. 2 B, the parts that wherein are same as Figure 1A-1B use same numeral, and the description thereof will be omitted.As shown in Fig. 2 A-2D, contact panel 200 comprises that one comprises the shielding layer 20 of at least one patterns of openings.Should be noted, when forming line layer 50, need make line layer 50 corresponding to the unexposed zone of shielding layer 20, that is corresponding to the zone outside shielding layer 20 patterns of openings, line layer 50 not watched by the user.
As shown in Fig. 2 A and Fig. 2 C; the shielding layer 20 of the present embodiment adopts the design of pair of lamina structure; it comprises that one is formed at lip-deep the second sublevel 20b that the first sublevel 20a and on the surperficial 10b of protective substrate 10 is formed at the first sublevel 20a, i.e. the first sublevel 20a and the second sublevel 20b folded establishing on the surperficial 10b that is formed at protective substrate 10 sequentially.Wherein, the first sublevel 20a comprises at least one patterns of openings 20a ' and manifests the second sublevel 20b with the part.Same, can the first sublevel 20a and the second sublevel 20b be designed to different colours by modes such as the material of selecting the first sublevel 20a and the second sublevel 20b and adjustment thickness in practical application, to reach the frame of double-colored and patterning.
As shown in Fig. 2 B and Fig. 2 D; the shielding layer 20 of the present embodiment adopts the design of three-decker; it comprises one first sublevel 20a, one second sublevel 20b and layer 20c for the third time, wherein the first sublevel 20a, the second sublevel 20b and layer 20c folded establishing on the surperficial 10b that is formed at protective substrate 10 sequentially for the third time.In addition, the first sublevel 20a and the second sublevel 20b can have respectively at least one patterns of openings 20a ' and 20b ' and manifest the second sublevel 20b and layer 20b for the third time with the part.Similarly, adjacent sublevel can be adjusted into different colours, to reach the frame of at least two kinds of colors and patterning.Should be noted, practical application can be produced according to above-mentioned identical utility model concept other variation examples of shielding layer 20, and is not limited to the embodiment shown in above-mentioned Fig. 2 A-2D.
Referring to Fig. 3 A, the diagrammatic cross-section that it is drawn according to the contact panel 300 of the utility model one embodiment, the parts that wherein are same as Figure 1A-1B use same numeral, and the description thereof will be omitted.In the present embodiment, shielding layer 20 is for example to illustrate with the single layer structure with at least one patterns of openings 20 '.Wherein, covering plate structure 35 comprises that more one is arranged at shielding layer 20 tops and is positioned at the ink lay 70 of non-visible area 97.The ink lay 70 of the present embodiment is for example to be formed on the surface of shielding layer 20 away from protective substrate 10; and then form again insulation course 30 on the surface of shielding layer 20; allow ink lay 70 between shielding layer 20 and insulation course 20, the patterns of openings 20 ' of shielding layer 20 can manifest ink lay 70 in the part by this.
Referring to Fig. 3 B, the diagrammatic cross-section that it is drawn according to the contact panel 300 of another embodiment of the utility model, the parts that wherein are same as Figure 1A-1B use same numeral, and the description thereof will be omitted.In the present embodiment, be that with the difference of Fig. 3 A illustrated embodiment the what is called of ink lay 70 is arranged at shielding layer 20 tops, it refers to that ink lay 70 is formed on the upper surface of touch-control sensing layer 40 or lower surface and correspondence is positioned at non-visible area 97.In other words, the design concept of ink lay 70 of the present utility model is to allow ink lay 70 just form after shielding layer 20 forms, and then the patterns of openings 20 ' of shielding layer 20 is able to the part and appears ink lay 70, allows the non-visible area 97 of contact panel 300 can present the effect of color distortion and patterning.In the present embodiment, because the ink lay 70 that is positioned at non-visible area 97 is to be formed on the upper surface or lower surface of touch-control sensing layer 40, so line layer 50 can corresponding be designed to be superimposed upon on ink lay 70 or with ink lay 70 and is formed on the different surfaces of touch-control sensing layer 40.No matter but which kind of design, line layer 50 all need be electrically connected touch-control sensing layer 40 and correspondence and be positioned at non-visible area 97.
In Fig. 3 A-3B illustrated embodiment, can make ink lay 70 and shielding layer 20 have different colours.If shielding layer 20 is monochromatic, contact panel 300 can present the frame of two kinds of colors and patterning.If shielding layer 20 is two kinds of colors, contact panel 300 can present the frame of three kinds of colors and patterning, and the rest may be inferred.In other embodiments, ink lay 70 can be similar to above-mentioned shielding layer 20 and be one to have the sandwich construction of patterns of openings, does not describe in detail at this.
Although in the embodiment of Fig. 3 A-3B, the single layer structure of shielding layer 20 for having patterns of openings 20 ', yet should will be understood that, shielding layer 20 can be the sandwich construction with patterns of openings, and wherein each sublevel of shielding layer 20 all has patterns of openings to manifest ink lay 70.
In the various embodiment of above-mentioned shielding layer with patterns of openings, except using little shadow and etch process to form shielding layer, also can use a shade screen of covering with this patterns of openings to cover (shadow mask) and coordinate deposition to form shielding layer.Cover and coordinate deposition that the fabrication steps of shielding layer is more simplified compared to using little shadow and etch process, use the shade screen of covering with this patterns of openings.
Referring to Fig. 3 C, it is drawn according to the utility model diagrammatic cross-section of the contact panel 400 of another embodiment again, and the parts that wherein are same as Figure 1A-1B use same numeral, and the description thereof will be omitted.In the present embodiment, be that with the difference of Figure 1A illustrated embodiment contact panel 400 comprises a covering plate structure 35 and a touch sensing 125, wherein touch sensing 125 is fitted by an adhesion layer 80 and covering plate structure 35.Touch sensing 125 can comprise a bearing substrate 120, a touch-control sensing layer 40 and a line layer 50, and wherein touch-control sensing layer 40 is formed at least one surface of bearing substrate 120, and line layer 50 is electrically connected touch-control sensing layers 40 and corresponding to non-visible area 97.In the present embodiment, shielding layer 20 is to illustrate with single layer structure, embodiment as shown in Figure 1A, yet in other embodiments, shielding layer 20 also can be designed to sandwich construction, the embodiment as shown in earlier figures 2A and Fig. 2 B, very the person in other embodiments, shielding layer 20 also can comprise the single layer structure of at least one patterns of openings, and the ink lay of arranging in pairs or groups designs, the embodiment as shown in Fig. 3 A and Fig. 3 B.Wherein, if the ink lay 70 shown in collocation Fig. 3 A and Fig. 3 B, be arranged in the ink lay 70 of non-visible area 97, can be arranged between shielding layer 20 and adhesion layer 80 or between adhesion layer 80 and touch sensing 125, in other embodiments, ink lay can be similar to above-mentioned shielding layer 20 and be one to have the sandwich construction of patterns of openings, does not describe in detail at this.
In the above-described embodiments, can further contact panel 100,200,300 and 400 and one display panel be integrated to form a touch control display.Fig. 4 shows the diagrammatic cross-section according to the touch control display of the different embodiment of the utility model, and the parts that wherein are same as Figure 1A-1B use same numeral, and the description thereof will be omitted.As shown in Figure 4, display panel 1000 can be for example a display panels or an organic LED panel, and it conforms to a contact panel 100 to form a touch control display 1111.For instance, can be by using an optical lens gelatin 110 that display panel 1000 is conformed to contact panel 100.In Fig. 4, the configuration of contact panel 100 is same as shown in embodiment in Figure 1A.Yet contact panel 100 can be the embodiment in Figure 1B.Perhaps, contact panel 100 can be substituted by contact panel 200,300 or 400, as shown in Fig. 2 A and Fig. 2 B, Fig. 3 A and Fig. 3 B or Fig. 3 C.
Supplementary notes be, described in above-mentioned each embodiment and insulation course 30, its material can comprise the general insulating material that is used for contact panel, monox for example, but without particular limitation of in this, and insulation course 30 is for example to be transparent insulation course.in addition, the induction electrode of touch-control sensing layer 40 can comprise tin indium oxide, indium zinc oxide, cadmium tin, aluminum zinc oxide, the indium oxide zinc-tin, zinc paste, cadmium oxide, hafnia, indium oxide gallium zinc (indium gallium zinc oxide, InGaZnO), indium oxide gallium zinc-magnesium (indium gallium zincmagnesium oxide, InGaZnMgO), indium oxide zinc-magnesium (indium zinc magnesium oxide, InZnMgO) or indium oxide gallium aluminium (indium gallium aluminum oxide, the transparent conductive material such as InGaAlO).
According to above-described embodiment; in covering plate structure, shielding layer is made of metal and/or its oxide; use the shielding layer of photoresist compared to tradition; thermotolerance, the light-proofness that can effectively promote shielding layer reach for protective substrate degree of adhering to; therefore can more easily carry out follow-up formation sensing electrode layer or applying processing procedure; and promote the fiduciary level of other assemblies and rete, effectively promote the production yield of contact panel.Simultaneously can reduce shielding layer thickness, and then make the integral thickness attenuation of covering plate structure.Moreover, because shielding layer can have sandwich construction and/or patterns of openings, and the ink lay formation frame of can arranging in pairs or groups, therefore can increase color preference and the change in pattern of frame, and then increase the design flexibility of frame.In addition, contact panel of the present utility model can be widely used in various electronic installations, particularly can be applied to easily in a display panel, for example in a display panels or an organic LED display panel.
Although the utility model with several preferred embodiment explanations as above; so it is not to limit the utility model; have in technical field under any and usually know the knowledgeable; within not breaking away from spirit and scope of the present utility model; when changing arbitrarily and retouching, therefore protection domain of the present utility model is as the criterion when looking the claim person of defining.
Claims (17)
1. a covering plate structure that is used for contact panel, is characterized in that, comprising:
One protective substrate; And
One selects the shielding layer of the group that the oxide of free metal and this metal forms, and be formed at least one zone on the surface of this protective substrate, and the formation zone definitions of this shielding layer goes out a non-visible area of this contact panel.
2. the covering plate structure for contact panel as claimed in claim 1, is characterized in that, this shielding layer comprises at least one patterns of openings.
3. the covering plate structure for contact panel as claimed in claim 2, is characterized in that, more comprises an ink lay, is arranged on the surface of this shielding layer one away from this protective substrate, and wherein this patterns of openings part of this shielding layer manifests this ink lay.
4. the covering plate structure for contact panel as claimed in claim 1, is characterized in that, this shielding layer comprises:
One first sublevel is formed on the surface of this protective substrate, and comprises at least one patterns of openings; And
One second sublevel is formed on the surface of this first sublevel;
Wherein this patterns of openings part of this first sublevel manifests this second sublevel.
5. a contact panel, is characterized in that, definition has a visible area and a non-visible area, and this contact panel comprises:
One covering plate structure comprises:
One protective substrate; And
One selects the shielding layer of the group that the oxide of free metal and this metal forms, and be formed at least one zone on the surface of this protective substrate, and the formation zone definitions of this shielding layer goes out this non-visible area of this contact panel;
One touch-control sensing layer; And
One insulation course is to be arranged between this shielding layer and this touch-control sensing layer in this non-visible area, is the sidewall that coats this shielding layer at least in this visible area.
6. contact panel as claimed in claim 5, is characterized in that, this insulation course is further to be arranged between this protective substrate and this touch-control sensing layer in this visible area.
7. contact panel as claimed in claim 6, is characterized in that, this touch-control sensing layer is formed on the surface of this insulation course.
8. contact panel as claimed in claim 5, is characterized in that, this touch-control sensing layer is formed on the surface and the surface of this protective substrate of this insulation course.
9. contact panel as claimed in claim 5, is characterized in that, this shielding layer comprises at least one patterns of openings.
10. contact panel as claimed in claim 9, it is characterized in that, this covering plate structure comprises that more one is arranged in the ink lay of this non-visible area, this ink lay is arranged between this shielding layer and this insulation course or on the surface of this touch-control sensing layer, and wherein this patterns of openings part of this shielding layer manifests this ink lay.
11. contact panel as claimed in claim 5 is characterized in that, this shielding layer comprises:
One first sublevel is formed on the surface of this protective substrate, and comprises at least one patterns of openings; And
One second sublevel is formed on the surface of this first sublevel;
Wherein this patterns of openings part of this first sublevel manifests this second sublevel.
12. contact panel as claimed in claim 5 is characterized in that, more comprises a line layer, is electrically connected this touch-control sensing layer, and correspondence is positioned at this non-visible area.
13. a contact panel is characterized in that, comprising:
One covering plate structure comprises:
One protective substrate; And
One selects the shielding layer of the group that the oxide of free metal and this metal forms, and be formed at least one zone on the surface of this protective substrate, and the formation zone definitions of this shielding layer goes out a non-visible area of this contact panel; And
One touch sensing fits with this covering plate structure by an adhesion layer.
14. contact panel as claimed in claim 13 is characterized in that, this shielding layer comprises at least one patterns of openings.
15. contact panel as claimed in claim 14, it is characterized in that, this covering plate structure comprises that more one is arranged in the ink lay of this non-visible area, this ink lay is arranged between this shielding layer and this adhesion layer or between this adhesion layer and this touch sensing, and wherein this patterns of openings part of this shielding layer manifests this ink lay.
16. contact panel as claimed in claim 13 is characterized in that, this shielding layer comprises:
One first sublevel is formed on the surface of this first protective substrate, and comprises at least one patterns of openings; And
One second sublevel is formed on the surface of this first sublevel;
Wherein this patterns of openings part of this first sublevel manifests this second sublevel.
17. contact panel as claimed in claim 13 is characterized in that, this touch sensing comprises:
One bearing substrate;
One touch-control sensing layer is formed at least one surface of this bearing substrate; And
One line layer is electrically connected this touch-control sensing layer, and correspondence is positioned at this non-visible area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220752812 CN203025672U (en) | 2012-12-20 | 2012-12-20 | Touch panel and cover plate structure thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220752812 CN203025672U (en) | 2012-12-20 | 2012-12-20 | Touch panel and cover plate structure thereof |
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| CN203025672U true CN203025672U (en) | 2013-06-26 |
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| CN 201220752812 Expired - Fee Related CN203025672U (en) | 2012-12-20 | 2012-12-20 | Touch panel and cover plate structure thereof |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2014094493A1 (en) * | 2012-12-20 | 2014-06-26 | 瑞世达科技(厦门)有限公司 | Touch control panel and cover plate structure thereof |
| CN104345958A (en) * | 2013-07-25 | 2015-02-11 | 胜华科技股份有限公司 | Panel structure |
| CN104423087A (en) * | 2013-09-05 | 2015-03-18 | 宸鸿光电科技股份有限公司 | Display device |
| CN104461116A (en) * | 2013-09-24 | 2015-03-25 | Lg伊诺特有限公司 | Touch panel |
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| TWI622917B (en) * | 2017-09-29 | 2018-05-01 | 友達光電股份有限公司 | Touch device |
| WO2019024216A1 (en) * | 2017-08-04 | 2019-02-07 | 意力(广州)电子科技有限公司 | Method for attaching panel and touch-sensitive layer, and touchscreen |
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2012
- 2012-12-20 CN CN 201220752812 patent/CN203025672U/en not_active Expired - Fee Related
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| WO2014094493A1 (en) * | 2012-12-20 | 2014-06-26 | 瑞世达科技(厦门)有限公司 | Touch control panel and cover plate structure thereof |
| US9891731B2 (en) | 2013-07-11 | 2018-02-13 | Ulvac, Inc. | Touch panel, method of producing the same, optical thin film substrate and method of producing the same |
| CN104838344A (en) * | 2013-07-11 | 2015-08-12 | 株式会社爱发科 | Crystalline forms of factor xia inhibitor |
| CN104838344B (en) * | 2013-07-11 | 2018-01-12 | 株式会社爱发科 | Touch panel, the manufacture method of touch panel, optical film substrate and its manufacture method |
| CN104345958A (en) * | 2013-07-25 | 2015-02-11 | 胜华科技股份有限公司 | Panel structure |
| CN104423087A (en) * | 2013-09-05 | 2015-03-18 | 宸鸿光电科技股份有限公司 | Display device |
| CN104461116A (en) * | 2013-09-24 | 2015-03-25 | Lg伊诺特有限公司 | Touch panel |
| US10429964B2 (en) | 2014-05-01 | 2019-10-01 | Ulvac, Inc. | Touch panel, method of manufacturing touch panel, and optical thin film |
| US9832890B2 (en) * | 2014-09-03 | 2017-11-28 | Samsung Display Co., Ltd. | Cover window, method of manufacturing the cover window, and display device including the cover window |
| US20160066456A1 (en) * | 2014-09-03 | 2016-03-03 | Samsung Display Co., Ltd. | Cover window, method of manufacturing the cover window, and display device including the cover window |
| WO2019024216A1 (en) * | 2017-08-04 | 2019-02-07 | 意力(广州)电子科技有限公司 | Method for attaching panel and touch-sensitive layer, and touchscreen |
| CN109375798A (en) * | 2017-08-04 | 2019-02-22 | 意力(广州)电子科技有限公司 | The applying method and touch screen of panel and touch-control sensing layer |
| TWI622917B (en) * | 2017-09-29 | 2018-05-01 | 友達光電股份有限公司 | Touch device |
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Effective date of registration: 20160512 Address after: 361009, No. 199, Sakamoto Road, information photoelectric Park, torch hi tech Zone, Fujian, Xiamen Patentee after: TPK Touch Solutions (Xiamen) Inc. Address before: 361009 Fujian Province, Xiamen torch hi tech Zone information photoelectric park is Sakamoto Road No. 199 Patentee before: Ray-Star Technology (Xiamen) Inc. |
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