CN202815769U - Touch panel - Google Patents
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- CN202815769U CN202815769U CN 201220401852 CN201220401852U CN202815769U CN 202815769 U CN202815769 U CN 202815769U CN 201220401852 CN201220401852 CN 201220401852 CN 201220401852 U CN201220401852 U CN 201220401852U CN 202815769 U CN202815769 U CN 202815769U
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Abstract
The utility model provides a touch panel which comprises a protective cover plate. A lower surface is arranged on the protective cover plate, and the lower surface comprises a visible area and a non-visual area around the periphery of the visible area. A first sensing structure is positioned on the lower surface and covers the visible area. A shield layer is positioned in the non-visual area of the lower surface and comprises a highlight area and a non-highlight area. A first pattern is arranged in the highlight area, and an opaque layer is positioned in the highlight area of the shield layer. A second pattern is arranged on the opaque layer, and the second pattern is overlapped with the first pattern. The touch panel solves the problems that due to uneven distribution of the shield layer, fine holes appear under the irradiation of highlight, and the appearance of products are affected.
Description
Technical field
The utility model relates to the touch technology field, and particularly relevant for a kind of contact panel.
Background technology
In the market of various consumption electronic products now, personal digital assistant (PDA), mobile phone (mobile Phone), the interface tool that the portable electronic products such as notebook computer (notebook) and panel computer (tablet PC) use contact panel (touch panel) to link up as its data all widely, especially under the drive of the panel computer demand of stressing human oriented design, touch panel has suddenly become one of crucial spare part, in addition, because the at present design of electronic product is all with gently, thin, short, little is direction, therefore holds such as keyboard without enough spaces on product, traditional input media such as slide-mouse.
General contact panel comprise a visible area that be used for to show and one around with the non-visible area of this visible area, wherein be provided with the lighttight shielding layer of one deck in the non-visible area, in some products, simple function button module can be set in the non-visible area, for this reason, the shielding layer respective regions can etch corresponding button pattern, corresponding button area of the pattern is provided with light-emittingdiode under the shielding layer, when light-emittingdiode is in running order, strong illumination is in the button area of the pattern, so that the button clear patterns as seen, be user-friendly to and the improving product outward appearance.Yet because certain flaw that printing technology itself exists, the defective that when printing or coating shielding layer, can have crawling or micro-bubble, so that can have some tiny holes on the shielding layer, and those said minuscule hole naked eyes under general high light are invisible, but the strong illumination that sends when light-emittingdiode is during to the shielding layer of button pattern periphery, high light will see through those holes, so that those trickle holes as seen, thereby affects product appearance.
The utility model content
In view of this, the utility model provides a kind of contact panel, is solved the said minuscule hole that occurs because of the shielding layer crawling, under strong illumination naked eyes as seen, thereby affect the problem of product appearance.
The utility model provides a kind of contact panel; comprise a cover sheet; has a lower surface; this lower surface comprises a visible area and a non-visible area around this visible area periphery; one first sensing structure; be positioned at this lower surface; and covering this visible area, a shielding layer is positioned at this non-visible area of this lower surface; and comprise highlights and non-highlights; be provided with one first pattern in these highlights, and a non transparent layer, be positioned at these highlights of this shielding layer; this non transparent layer is provided with one second pattern, and wherein this second pattern and this first pattern are overlapped.
The utility model is provided with one deck non transparent layer more in the highlights of non-visible area, by this non transparent layer, can effectively stop high light, avoids said minuscule hole that shielding layer produces because of crawling as seen, the improving product outward appearance.
Description of drawings
Fig. 1 illustrates the touch panel structure provided top view of the utility model the first preferred embodiment.
Fig. 2 illustrates the contact panel partial structurtes synoptic diagram of the utility model the first preferred embodiment.
Fig. 3 illustrates the touch panel structure provided diagrammatic cross-section of the utility model the first preferred embodiment.
Fig. 4 illustrates the touch panel structure provided diagrammatic cross-section of the utility model the second preferred embodiment.
Fig. 5 illustrates the touch panel structure provided diagrammatic cross-section of the utility model the 3rd preferred embodiment.
Fig. 6 illustrates the touch panel structure provided diagrammatic cross-section of the utility model the 4th preferred embodiment.
Fig. 7 illustrates the touch panel structure provided diagrammatic cross-section of the utility model the 5th preferred embodiment.
Fig. 8 illustrates the touch panel structure provided diagrammatic cross-section of the utility model the 6th preferred embodiment.
Fig. 9 illustrates the touch panel structure provided diagrammatic cross-section of the utility model the 7th preferred embodiment.
Figure 10 illustrates the touch panel structure provided diagrammatic cross-section of the utility model the 8th preferred embodiment.
[main element symbol description]
10 contact panels
16 visible areas
18 non-visible areas
19 first sensing structures
20 first axial electrode
22 shielding layers
24 first patterns
25 second patterns
26 highlights
28 non-highlights
29 second sensing structures
30 second axial electrode
32 conductive units
33 insulation courses
34 connecting lines
36 light emitting sources
38 non transparent layer
40 conducting wires
42 substrates
44 glue-lines
50 first axial electrode
60 second axial electrode
62 conductive units
64 connecting lines
70 conducting wires
Embodiment
Have the knack of under the utility model for making that skill person can further understand the utility model as one of technical field, hereinafter the spy enumerates the preferred embodiment of the utility model, and cooperate appended graphicly, describe constitution content of the present utility model in detail and the effect reached is wanted by institute.
For convenience of description, each of the utility model is graphic only for illustrating to be easier to understand the utility model, and its detailed ratio can be adjusted according to the demand of design.Description is for the upper and lower relation of opposed member in the figure in the text, people in this area all will be understood that the relative position that it means object, therefore all can overturn and present identical member, this all should belong to the scope that this instructions discloses together, chats first bright in this appearance.
Fig. 1 illustrates the touch panel structure provided top view of the utility model the first preferred embodiment.As shown in Figure 1; contact panel 10 of the present utility model has a cover sheet 12; it for example is a strengthening glass sheets; definition has a visible area 16 and a non-visible area 18 around visible area 16 peripheries on cover sheet 12; one first sensing structure 19 is positioned at a lower surface of cover sheet 12; and covering visible area 16; in the present embodiment; the first sensing structure 19 includes a plurality of the first axial electrode 20; be arranged in parallel along a first direction (being X-axis in the present embodiment); and a plurality of second axial electrode 30; be arranged in parallel along a second direction (being Y-axis in the present embodiment); wherein the second axial electrode 30 comprises that plural conductive unit 32 and at least one connecting line 34 are electrically connected two adjacent conductive units 32; the first axial electrode 20 and the second axial electrode 30 intersections have an insulation course 33 to exist, and prevent from electrically disturbing each other.A plurality of conducting wires 40 are positioned at non-visible area 18, each a plurality of conducting wire 40 1 end is electrically connected with the first axial electrode 20 and the second axial electrode 30 respectively, the other end links to each other with a microprocessor (not shown) of outside, in order to receive and to analyze the received signal of contact panel.
Shown in the 1st～2 figure; in the present embodiment; also comprise shielding layer 22; such as being formed by the mode of the light tight materials such as black photoresistance by the printing coating; shielding layer 22 is positioned on the lower surface of cover sheet 12; and be located in the non-visible area 18; the first pattern 24; system is formed on the shielding layer 22 by etching mode; the first pattern 24 for example is positioned at the button pattern of the button module of non-visible area for contact panel; because the first pattern 24 is hollow out part on the shielding layer 22, therefore the first pattern 24 is transmission region, in the utility model; below the first pattern 24 of contact panel 10, be provided with a plurality of light emitting source (not shown); for example be light-emittingdiode, and be highlights 26 corresponding to the zone definitions of this light emitting source respectively on the shielding layer 22 that the zone definitions that does not correspond on the contrary light emitting source on the shielding layer 22 is non-highlights 28.That is to say that 26 belows, highlights in the utility model are provided with at least one light emitting source, and the high light that light emitting source sends will present shinny button pattern through the first pattern 24.
In the known techniques, there is said minuscule hole in shielding layer because crawling is even, those said minuscule hole under normal circumstances naked eyes are difficult to identification, but when the part shielding layer that is positioned at highlights is subject to the strong illumination of light emitting source, high light can see through said minuscule hole, cause the user to see those said minuscule hole by naked eyes, affect product appearance, be head it off, the utility model shielding layer and below light source between, more be provided with a non transparent layer, this non transparent layer can stop effectively that as seen the strong illumination from the below light source arrives those holes, avoid those hole naked eyes.Fig. 2 illustrates the partial structurtes synoptic diagram of the utility model the first preferred embodiment, and Fig. 3 illustrates among the utility model Fig. 1 the cross-sectional view along profile line I-I ' gained.Shown in the 2nd～3 figure; cover sheet 12 definition of the present utility model have a lower surface 14; on lower surface 14; form the first sensing structure 19 in visible area 16; and form shielding layer 22 in non-visible area 18; the position that corresponds in addition highlights 26 below shielding layer 22 is provided with a light emitting source 36; in addition; in the present embodiment; between the light emitting source 36 and shielding layer 22 in highlights 26; more be provided with a non transparent layer 38; non transparent layer 38 can be formed by any light tight material; and etching has one second pattern 25 on the non transparent layer 38; wherein; the second pattern 25 is identical and overlapped with the first pattern 24 sizes; or the second pattern 25 areas are slightly larger than the first pattern 24; so that light emitting source 36 light that sends below being positioned at is sequentially by behind the second pattern 25 and the first pattern 24; can present luminous button pattern in user's interface; and because the said minuscule hole below that is positioned in the highlights 26 around the first pattern 24 has non transparent layer 38 to block high light, therefore can not produce high light and see through said minuscule hole and make the user can see those holes.
Shown in the 2nd～3 figure, when needs provide the button module touch controllable function of contact panel, will form at least one the second sensing structure 29 in highlights 26, the second sensing structure 29 purposes are set have touch controllable function for the button that provides contact panel 10 to be positioned at non-visible area 18.In the present embodiment, the second sensing structure 29 includes at least one the first axial electrode 50, and at least one the second axial electrode 60, wherein the second axial electrode 60 comprises plural conductive unit 62 and at least one connecting line 64, be electrically connected two adjacent conductive units 62, then form a plurality of conducting wires 70 and be electrically connected with the first axial electrode 50 and the second axial electrode 60 respectively, detailed construction is similar to the first sensing structure, does not repeat them here.The second sensing structure 29 is arranged in the highlights 26; and be between cover sheet 12 and shielding layer 22; because the electrode of the second sensing structure 29 mainly is made of the electrically conducting transparent material; therefore can not cover the high light of below light emitting source 36; and in the utility model; the second sensing structure 29 and the first sensing structure 19 are positioned at same level and electric connection; so; the second sensing structure 29 can be considered the first sensing structure 19 is extended to highlights 26 by visible area 16 position; therefore on manufacturing process; the second sensing structure 29 and the first sensing structure 19 are better for same step making; to save cost of manufacture; certainly the utility model is not limited to this; also can finish respectively in different step according to the making demand; in addition, if the first pattern 24 that contact panel 10 is positioned at non-visible area 18 only as a luminous pattern but not a button also can omit the step of making the second sensing structure 29.
In the utility model, the first axial electrode 20 and the second axial electrode 30 that the first sensing structure 19 and the second sensing structure 29 comprise mainly are comprised of transparent conductive material, for example, tin indium oxide (indium tin oxide, ITO), indium zinc oxide (indium zinc oxide, IZO), cadmium tin (cadmium tin oxide, CTO), aluminum zinc oxide (aluminum zinc oxide, AZO), indium oxide zinc-tin (indium tin zinc oxide, ITZO), tin oxide (tin oxide), zinc paste (zinc oxide), cadmium oxide (cadmium oxide), hafnia (hafnium oxide, HfO), indium oxide gallium zinc (indium gallium zinc oxide, InGaZnO), indium oxide gallium zinc-magnesium (indium gallium zinc magnesium oxide, InGaZnMgO), indium oxide gallium magnesium (indium gallium magnesium oxide, InGaMgO), indium oxide gallium aluminium (indium gallium aluminum oxide, InGaAlO), carbon nanotube (Carbon Nano Tube, CNT), silver carbon nanotube or copper carbon nanotube etc., or other electrically conducting transparent materials and metal or nonmetallic complex, but above material more can be different according to actual demand, limited by the utility model at this.
Hereinafter will implement aspect for the difference of semiconductor element of the utility model and preparation method thereof and describe, and be simplified illustration, and below illustrate and describe in detail mainly for each embodiment difference, and no longer something in common is repeated to give unnecessary details.In addition, element system identical among each embodiment of the utility model indicates with identical label, is beneficial to check one against another between each embodiment.
Fig. 4 illustrates the section of structure of the utility model the second preferred embodiment; the second sensing structure 29 of above-mentioned the utility model the first preferred embodiment is between cover sheet 12 and shielding layer 22; yet the second sensing structure 29 of the present utility model but is not limited to be arranged at this; such as Fig. 2 and shown in Figure 4; the utility model the second preferred embodiment is compared with the utility model the first preferred embodiment; one cover sheet 12 is arranged equally; cover sheet 12 definition have a lower surface 14; and on lower surface 14; form the first sensing structure 19 in visible area 16; form shielding layer 22 in non-visible area 18; etching has at least one the first pattern 24 on the shielding layer 22; and be provided with a light emitting source 36 in the position that below shielding layer 22, corresponds in addition highlights 26; and one non transparent layer 38 be arranged between shielding layer 22 and the light emitting source 36; non transparent layer 38 can be formed by any light tight material; and etching has one second pattern 25 on the non transparent layer 38; wherein; the second pattern 25 is identical and overlapped with the first pattern 24 sizes, or the second pattern 25 areas are slightly larger than the first pattern 24.Be with the utility model the first preferred embodiment difference, the second sensing structure 29 in the present embodiment is between shielding layer 22 and non transparent layer 38, and be positioned at highlights 26, and in a preferred embodiments, the second sensing structure 29 can be the extending part of the first sensing structure 19, so both are positioned at same level, and be electrically connected.Therefore make that present embodiment system finishes first shielding layer 22 rear the first sensing structure 19 and the second sensing structures 29 of just forming that are positioned at non-visible area 18 on the flow process, the feature of all the other each parts, material behavior and method for making are similar to above-mentioned the first preferred embodiment, so at this and repeat no more.
Fig. 5 illustrates the section of structure of the utility model the 3rd preferred embodiment, see also Fig. 5, comparing difference with the utility model the first preferred embodiment is, the second sensing structure 29 in the present embodiment is to be positioned under the non transparent layer 38 of the highlights 26 that correspond to shielding layer 22, in a preferred embodiments, the second sensing structure 29 can be the extending part of the first sensing structure 19, so both are positioned at same level, and is electrically connected.Therefore make that present embodiment system finishes first the shielding layer 22 that is positioned at non-visible area 18 and the non transparent layer that is positioned at highlights 26 38 rear the first sensing structure 19 and the second sensing structures 29 of just forming on the flow process, the feature of all the other each parts, material behavior and method for making are similar to above-mentioned the first preferred embodiment, so do not repeat them here.
The contact panel 10 of above-mentioned each preferred embodiment of the present utility model is that the first sensing structure 19 and the second sensing structure 29 directly are made in cover sheet 12; base plate carrying the first sensing structure 19 that does not need to provide extra and or the second sensing structure 29; integrated (the Touch on lens of touch-control glass namely; TOL) structure; and the utility model is not limited to this; that is to say that the utility model can provide a base plate carrying the first sensing structure 19 and the second sensing structure 29 in addition, Fig. 6 illustrates the section of structure of the utility model the 4th preferred embodiment.As shown in Figure 6; the utility model the 4th preferred embodiment has a substrate 42 and a cover sheet 12; in cover sheet 12 definition one visible area 16 and non-visible area 18 are arranged; one shielding layer 22 is formed at cover sheet 12 corresponding to the position of non-visible area 18; definition has at least one highlights 26 on the shielding layer 22, and at least one non transparent layer 38 is formed in the highlights 26 between shielding layer 22 and the substrate 42.Be with the difference of the utility model the first preferred embodiment; present embodiment has comprised that more a substrate 42 is positioned at non transparent layer 38 belows; and the first sensing structure 19 is formed at substrate 42; but not be formed at cover sheet 12, in addition, the second sensing structure 29 in the present embodiment is between cover sheet 12 and shielding layer 22; in a preferred embodiments; the second sensing structure 29 can be the extending part of the first sensing structure 19, so both are positioned at same level, and is electrically connected.In the present embodiment; between the first sensing structure 19 and cover sheet 12, more include a glue-line 44; with applying cover sheet 12 and substrate 42, the feature of all the other each parts, material behavior and method for making are identical with above-mentioned the utility model the first preferred embodiment, so do not repeat them here.
In the utility model, the position of substrate 42 and the second sensing structure 29, be not limited to shown in above-described embodiment, also other various combinations can be arranged, Fig. 7～Figure 10 illustrates several different embodiment of the utility model, and each embodiment to each other difference is that mainly substrate 42 is different from the position of the second sensing structure 29.Fig. 7 illustrates the section of structure of the utility model the 5th preferred embodiment, and as shown in Figure 7, what present embodiment was different from the utility model the 4th preferred embodiment is, substrate 42 between shielding layer 22 and non transparent layer 38 in the present embodiment.The feature of all the other each parts, material behavior and method for making are similar to above-mentioned the 4th preferred embodiment, so at this and repeat no more.
Fig. 8 illustrates the section of structure of the utility model the 6th preferred embodiment, as shown in Figure 8, present embodiment and the utility model the 4th preferred embodiment difference are, substrate 42 is positioned at non transparent layer 38 belows in the present embodiment, and the second sensing structure 29 is between mask layer 22 and non transparent layer 38.The feature of all the other each parts, material behavior and method for making are similar to above-mentioned the 4th preferred embodiment, so at this and repeat no more.
Fig. 9 illustrates the section of structure of the utility model the 7th preferred embodiment, as shown in Figure 9, present embodiment and the utility model the 4th preferred embodiment difference are that substrate 42 and the second sensing structure 29 are all between shielding layer 22 and non transparent layer 38 in the present embodiment.The feature of all the other each parts, material behavior and method for making are similar to above-mentioned the 4th preferred embodiment, so at this and repeat no more.
Figure 10 illustrates the section of structure of the utility model the 8th preferred embodiment, as shown in figure 10, is that with the utility model the 4th preferred embodiment difference substrate 42 and the second sensing structure 29 all are positioned under the non transparent layer 38 in the present embodiment.The feature of all the other each parts, material behavior and method for making are similar to above-mentioned the 4th preferred embodiment, so at this and repeat no more.
For simplifying fabrication steps, when the second touch-control structure 29 of the present utility model when being neighbouring with non transparent layer 38, the structure of the second preferred embodiment described above, the 3rd preferred embodiment, the 6th preferred embodiment and the 7th preferred embodiment, can use same material this moment with the connecting line 34 in the first touch-control structure 19 and the second touch-control structure 29 and non transparent layer 38, make in same fabrication steps, the better material of selecting is light tight conductive material.Even be with the connecting line 34 in the first touch-control structure 19 and the second touch-control structure 29, same material is used in the conducting wire 40 of non transparent layer 38 and contact panel 10, in same fabrication steps, make, this moment better good the and lighttight metal material of electric conductivity of selecting, making step is roughly as follows, first at non-visible area 18 interior formation one metal levels, and then form simultaneously conducting wire 40 and the first touch-control structure 19 in modes such as etchings, connecting line in the second touch-control structure 29, and form non transparent layer 38 around the first pattern 24, this moment, conducting wire 40 namely was positioned at shielding layer 22.In addition, for avoiding the second sensing structure 29 and non transparent layer on every side 38 to block the first pattern 24, affect high light and pass through, so etching there is one second pattern 25 on the non transparent layer 38, the second pattern 25 and the first pattern 24 are overlapped, and can not keep out high light through the first pattern 24.Because non transparent layer 38 is the metal level of conduction, when being insulated without other insulation levels between itself and the second touch-control structure 29, non transparent layer 38 can with the disalignment of the second touch-control structure 29 to the conductive unit mutual conduction, affect the touch-control performance, Given this, in the present embodiment, etching 1 the 3rd pattern (not shown) on non transparent layer 38, gap between each conductive unit of the second sensing structure 29 is one the 4th pattern (not shown), and the 3rd pattern and the 4th pattern are overlapped so that the part that needs between conductive unit to insulate do not exist can be with the conductive materials of its conducting.
In sum, the utility model provides a kind of contact panel, it is characterized in that a non transparent layer is arranged between light emitting source and the shielding layer, can effectively stop the said minuscule hole of high light by producing because of crawling on the shielding layer, and so that those said minuscule hole naked eyes are invisible, structure of the present utility model can be integrated in the existing touch panel structure provided or contact panel that touch-control glass is integrated (Touch on lens) in addition.
The above only is the preferred embodiment of the utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model.
Claims (16)
1. contact panel comprises:
One cover sheet comprises a lower surface, and this lower surface comprises a visible area and a non-visible area around this visible area periphery;
One first sensing structure is positioned at this lower surface, and covers this visible area;
One shielding layer is positioned at this non-visible area of this lower surface, and comprises highlights and non-highlights, is provided with one first pattern in these highlights; And
One non transparent layer is positioned at this highlights of this shielding layer, and this non transparent layer has one second pattern, and wherein this second pattern and this first pattern are overlapped.
2. contact panel as claimed in claim 1 is characterized in that, more comprises one second sensing structure, is located between this cover sheet and this shielding layer, and is positioned at these highlights of shielding layer.
3. contact panel as claimed in claim 2 is characterized in that, more comprises a substrate, is positioned at this non transparent layer below, and this first sensing structure is formed on this substrate.
4. contact panel as claimed in claim 2 is characterized in that, more comprises a substrate, and between this shielding layer and this non transparent layer, this first sensing structure is formed on this substrate.
5. contact panel as claimed in claim 1 is characterized in that, more comprises one second sensing structure, is located between this shielding layer and this non transparent layer, and is positioned at these highlights of this shielding layer.
6. contact panel as claimed in claim 5 is characterized in that, more comprises a substrate, is positioned at this non transparent layer below, and this first sensing structure is formed on this substrate.
7. contact panel as claimed in claim 5 is characterized in that, more comprises a substrate, and between this second sensing structure and this non transparent layer, this first sensing structure is formed on this substrate.
8. contact panel as claimed in claim 1 is characterized in that, more comprises one second sensing structure, is positioned at the non transparent layer below of the highlights of corresponding this shielding layer.
9. contact panel as claimed in claim 8 is characterized in that, more comprises a substrate, is positioned at the below of this second sensing structure, and this first sensing structure is formed on this substrate.
10. such as claim 3,4,6,7 or 9 described contact panels, it is characterized in that, more comprise a glue-line, between this first sensing structure and this cover sheet.
11., it is characterized in that this first sensing structure and the second sensing structure are positioned at same level such as claim 2,3,4,5,6,7,8 or 9 described contact panels, and be electrically connected.
12., it is characterized in that this first sensing structure comprises such as claim 5,6,8 or 9 described contact panels:
One first axial electrode;
One second axial electrode, wherein this second axial electrode comprises that complex conduction unit and at least one connecting line are electrically connected two these adjacent conductive units;
The complex conduction circuit is electrically connected with this first axial electrode and this second axial electrode respectively.
13. contact panel as claimed in claim 12 is characterized in that, this connecting line is identical with the material of this non transparent layer.
14. contact panel as claimed in claim 12 is characterized in that, the material of this connecting line, this non transparent layer and this complex conduction circuit is identical.
15. contact panel as claimed in claim 12 is characterized in that, this complex conduction circuit is positioned at this shielding layer.
16., it is characterized in that this non transparent layer more comprises one the 3rd pattern such as claim 5,6,8 or 9 described contact panels, this second sensing structure comprises a conductive layer with one the 4th pattern, the 3rd pattern and the 4th pattern are overlapped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220401852 CN202815769U (en) | 2012-08-14 | 2012-08-14 | Touch panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220401852 CN202815769U (en) | 2012-08-14 | 2012-08-14 | Touch panel |
Publications (1)
| Publication Number | Publication Date |
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| CN202815769U true CN202815769U (en) | 2013-03-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220401852 Expired - Lifetime CN202815769U (en) | 2012-08-14 | 2012-08-14 | Touch panel |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103593078A (en) * | 2012-08-14 | 2014-02-19 | 宸鸿科技(厦门)有限公司 | Touch panel |
| CN104123022A (en) * | 2013-04-24 | 2014-10-29 | 宸鸿科技(厦门)有限公司 | Touch panel and cover plate structure thereof |
| CN104216575A (en) * | 2013-05-30 | 2014-12-17 | 胜华科技股份有限公司 | Touch pad and method for adjusting visual effect of surface of touch pad |
| WO2015000360A1 (en) * | 2013-07-02 | 2015-01-08 | 宸鸿科技(厦门)有限公司 | Touch panel and cover plate structure thereof, and pattern area sensing structure |
| CN104598064A (en) * | 2013-10-31 | 2015-05-06 | 胜华科技股份有限公司 | Touch panel |
| CN104808874A (en) * | 2014-01-29 | 2015-07-29 | 宏达国际电子股份有限公司 | Electronic device |
| CN104951111A (en) * | 2014-03-25 | 2015-09-30 | 宸鸿科技(厦门)有限公司 | Touch panel module |
| CN105324742A (en) * | 2013-06-21 | 2016-02-10 | 德山Sg有限公司 | Touch screen display unit and method for manufacturing same |
| CN106293174A (en) * | 2015-05-26 | 2017-01-04 | 宸鸿科技(厦门)有限公司 | Contactor control device |
| CN106484164A (en) * | 2015-08-31 | 2017-03-08 | 宸鸿科技(厦门)有限公司 | Contact panel |
| US10871839B2 (en) | 2015-01-22 | 2020-12-22 | Boe Technology Group Co., Ltd. | Color filter substrate, array substrate and display device |
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2012
- 2012-08-14 CN CN 201220401852 patent/CN202815769U/en not_active Expired - Lifetime
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103593078A (en) * | 2012-08-14 | 2014-02-19 | 宸鸿科技(厦门)有限公司 | Touch panel |
| CN103593078B (en) * | 2012-08-14 | 2017-02-15 | 宸鸿科技(厦门)有限公司 | Touch panel |
| CN104123022A (en) * | 2013-04-24 | 2014-10-29 | 宸鸿科技(厦门)有限公司 | Touch panel and cover plate structure thereof |
| CN104123022B (en) * | 2013-04-24 | 2017-07-28 | 宸鸿科技(厦门)有限公司 | Contact panel and its covering plate structure |
| CN104216575A (en) * | 2013-05-30 | 2014-12-17 | 胜华科技股份有限公司 | Touch pad and method for adjusting visual effect of surface of touch pad |
| CN105324742A (en) * | 2013-06-21 | 2016-02-10 | 德山Sg有限公司 | Touch screen display unit and method for manufacturing same |
| WO2015000360A1 (en) * | 2013-07-02 | 2015-01-08 | 宸鸿科技(厦门)有限公司 | Touch panel and cover plate structure thereof, and pattern area sensing structure |
| CN104598064A (en) * | 2013-10-31 | 2015-05-06 | 胜华科技股份有限公司 | Touch panel |
| CN104808874A (en) * | 2014-01-29 | 2015-07-29 | 宏达国际电子股份有限公司 | Electronic device |
| CN104808874B (en) * | 2014-01-29 | 2018-03-06 | 宏达国际电子股份有限公司 | Electronic installation |
| CN104951111A (en) * | 2014-03-25 | 2015-09-30 | 宸鸿科技(厦门)有限公司 | Touch panel module |
| US10871839B2 (en) | 2015-01-22 | 2020-12-22 | Boe Technology Group Co., Ltd. | Color filter substrate, array substrate and display device |
| CN106293174A (en) * | 2015-05-26 | 2017-01-04 | 宸鸿科技(厦门)有限公司 | Contactor control device |
| CN106484164A (en) * | 2015-08-31 | 2017-03-08 | 宸鸿科技(厦门)有限公司 | Contact panel |
| CN106484164B (en) * | 2015-08-31 | 2023-10-13 | 宸鸿科技(厦门)有限公司 | touch panel |
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Granted publication date: 20130320 |