CN106873813A - Touch panel structure with diamond-like material and manufacturing method thereof - Google Patents

Abstract

The invention discloses a touch panel structure with diamond-like materials and a manufacturing method thereof, wherein the touch panel structure comprises a substrate, a first electrode and a second electrode, wherein the substrate is provided with a first surface and a second surface which are opposite; forming a layer of water-like diamond material on a first surface of a substrate; and forming a touch electrode layer on the second surface of the substrate. The invention also provides a touch panel structure with the diamond-like material.

Description

Touch panel structure with diamond-like material and manufacturing method thereof

technical field

The present invention relates to a touch panel structure and a manufacturing method thereof, in particular to a touch panel structure with a diamond-like material and a manufacturing method thereof.

Background technique

With the development of technology, touch panels have been widely used in various consumer electronic devices, such as: smart phones, tablet computers, cameras, e-books, MP3 players and other portable electronic products, or used in operating Controls the display screen of the device.

However, when using the above-mentioned electronic device, the user needs to press or slide on the substrate surface of the touch panel with a finger or a stylus to achieve human-computer interaction. Therefore, after the user uses it for a long time, human fingers are easily stained on the touch panel, resulting in many infectious bacteria such as Staphylococcus aureus, Salmonella or Escherichia coli on the touch panel, or It may cause the touch panel to be dirty or condensed. In addition, the surface of the substrate of the touch panel is prone to scratches or holes under the action of external force for a long time and multiple times, which seriously affects the flatness and light transmittance of the surface of the substrate of the touch panel. Moreover, white LEDs are used as the backlight of the touch panel, which will produce blue light and UV light, which can easily impact the human retina and stimulate the optic nerve. Moreover, blue light can easily cause macular degeneration in the eyes, and ultraviolet light can cause cataracts, which can easily cause vision loss.

Contents of the invention

In order to solve the above-mentioned related problems, the main purpose of the present invention is to provide a touch panel structure with a diamond-like material and a manufacturing method thereof, so that the touch panel has antibacterial, scratch-resistant, and UV-resistant properties through the diamond-like film. /Blue light and anti-electromagnetic wave characteristics.

According to the above purpose, the present invention provides a method for manufacturing a touch panel structure with a diamond-like material, which includes the following steps. A substrate is provided, the substrate has a first surface and a second surface opposite; spraying a mixed solution of a water-like diamond material on the first surface, the mixed solution of a water-like diamond material includes titanium dioxide nanoparticles with a particle size≦10nm , Al2O3 nanoparticles, silica nanoparticles, and a mixed solution of water-like diamond material form a water-like diamond material layer on the first surface after solidification; a first conductive layer is formed to cover a part of the second surface , the first conductive layer has a plurality of first electrodes; a first insulating layer is formed to cover each first electrode of the first conductive layer and another part of the second surface not covered by the first conductive layer; a second The conductive layer covers a part of the first insulating layer, the position of the second conductive layer avoids the position of the first conductive layer, the second conductive layer has a plurality of second electrodes, and each second electrode is misaligned with each first electrode; A second insulating layer is formed to simultaneously cover each second electrode of the second conductive layer and another part of the first insulating layer not covered by the second conductive layer.

The present invention further proposes a touch panel structure with a diamond-like material, including a substrate, a diamond-like material layer, a first conductive layer, a first insulating layer, a second conductive layer, and a second insulating layer . Wherein, the substrate has a first surface and a second surface opposite to each other. The water-like diamond material layer covers the first surface of the substrate, and the water-like diamond material layer includes titanium dioxide nanoparticles, aluminum oxide nanoparticles and silicon dioxide nanoparticles with particle diameters≦10nm. The first conductive layer covers a part of the second surface of the substrate, and the first conductive layer has a plurality of first electrodes. The first insulating layer simultaneously covers each first electrode of the first conductive layer and another part of the second surface not covered by the first conductive layer. The second conductive layer covers a part of the first insulating layer, and the position of the second conductive layer avoids the position of the first conductive layer. The second conductive layer has a plurality of second electrodes, and each second electrode is connected with each first The electrodes are misaligned with each other. The second insulating layer simultaneously covers each second electrode of the second conductive layer and another part of the first insulating layer not covered by the second conductive layer.

The effect of the present invention is that the diamond-like material is applied on the surface of the touch panel, which can react under low temperature and normal pressure, so that the diamond-like material can be effectively and rapidly adsorbed on the surface of the touch panel, and the diamond-like material As a neutral aqueous solution, it will not change the physical and chemical properties of the touch panel. In this way, forming an inorganic thin film of diamond-like material on the surface of the touch panel can achieve the functions of brightening, solution cleaning, self-cleaning, antibacterial, anti-UV, anti-blue light, anti-scratch, anti-fouling, anti-electromagnetic wave and other effects on the surface of the touch panel.

Description of drawings

FIG. 1 is a schematic diagram of the manufacturing process of the touch panel structure with diamond-like materials according to the present invention.

FIG. 2 is a schematic structural diagram of a touch panel with a diamond-like material according to the present invention.

Fig. 3 is a schematic diagram of the production process for forming a water-like diamond material layer according to the present invention.

FIG. 4 is a schematic diagram of the manufacturing process for forming a touch electrode layer according to the present invention.

FIG. 5 is a top view of the touch electrode layer of the present invention.

【Symbol Description】

10 Substrate

11 first surface

12 second surface

20 water-like diamond material layers

30 Touch electrode layer

31 First conductive layer

311 First electrode

32 First insulating layer

33 Second conductive layer

331 Second electrode

34 Second insulating layer

35 shading layer

detailed description

The following descriptions of the various embodiments refer to the accompanying drawings to illustrate specific embodiments in which the present invention can be practiced. The directional terms mentioned in the present invention, such as "up", "down", "front", "back", "left", "right", "inside", "outside", "side", etc., are for reference only The orientation of the attached schema. Therefore, the directional terms used are used to illustrate and understand the present invention, but not to limit the present invention. In the figures, structurally similar units are denoted by the same reference numerals.

Please refer to the schematic diagrams shown in "Fig. 1" and "Fig. 2", which are respectively a schematic diagram of the production process and a schematic structural diagram of the touch panel structure with diamond-like materials in the present invention. The touch panel structure with diamond-like materials in the present invention The preparation method comprises the following steps:

Touch panel structure with diamond-like material and manufacturing method thereof

Step 100: providing a substrate 10, the substrate 10 has a first surface 11 and a second surface 12 opposite to each other;

Step 110: forming a type of water diamond material layer 20 on the first surface 11 of the substrate 10; and

Step 120 : Form a touch electrode layer 30 on the second surface 12 of the substrate 10 .

In the above step 100, the surface of the substrate 10 is polished and cleaned. The substrate 10 may be a transparent substrate, and the transparent substrate 10 may be but not limited to glass. Two opposite sides of the substrate 10 respectively have parallel first surfaces 11 and second surfaces 12 .

In the above step 110, please also refer to "Fig. 3", which is a schematic diagram of the production process for forming a water-like diamond material layer according to the present invention, and the steps of forming a water-like diamond material layer 20 on the first surface 11 of the substrate 10 are more detailed. include:

Step 200: providing a mixed solution of a type of water diamond material, which contains titanium dioxide nanoparticles, aluminum oxide nanoparticles and silicon dioxide nanoparticles with a particle size of ≦10 nm;

Step 210: Spraying a mixed solution of a water-like diamond material on the first surface 11 of the substrate 10 to form a water-like diamond material layer 20;

Step 220: providing a high-temperature baking substrate 10 of the water-like diamond material layer 20; and

Step 230 : lowering the temperature and cleaning the substrate 10 , so that the water-like diamond material layer 20 forms a diamond-like film on the first surface 11 of the substrate 10 .

In the above-mentioned step 200, a mixed solution of diamond-like water material is prepared, and titanium dioxide is provided in the preparation, and then aluminum oxide nanoparticles, silicon dioxide and surfactant are added, heated and stirred to form diamond-like water. The mixed solution of the material, and the obtained mixed solution of the diamond-like water material contains titanium dioxide nanoparticles, aluminum oxide nanoparticles and silicon dioxide nanoparticles with particle diameters≦10nm. During the heating and stirring process, the mixed solution of the water-like diamond material is stirred at a speed of 200 RPM to 400 RPM per minute, the heating temperature of the stirring is between 30°C and 50°C, and the stirring time is between 20 minutes and 50°C. Between 40 minutes. Afterwards, a deoxygenation stirring treatment is carried out at a speed of 150 RPM to 350 RPM per minute, the stirring time is between 40 minutes and 80 minutes, and the deoxidation vacuum is 0.5 torr/380mmHg. In this way, a mixed solution of water-like diamond material can be obtained. However, the above steps are only an illustration of an embodiment and are not limited thereto. The corresponding parameter steps can be changed according to the composition, ratio or characteristics of the diamond-like material.

In the above-mentioned step 210, it is first checked whether the first surface 11 of the substrate 10 is flawed, and if there is no flaw, the substrate 10 is sent into a spraying machine (not shown) for spraying operation, so that the water-like The mixed solution of the diamond material is evenly sprayed on the first surface 11 of the substrate 10 , and then the water-like diamond material layer 20 is formed on the substrate 10 . Afterwards, check the surface of the water-like diamond material layer 20 of the substrate to see if there are any abnormal appearances such as foreign matter, air bubbles, uneven spraying and the like.

In the above-mentioned step 220, since the tolerance temperature of the substrate 10 is higher than 150° C., a thermal curing catalyst can be added to the mixed solution of the diamond-like material, and a high-temperature baking of the water-like diamond material layer 20 of the substrate 10 can be provided. . For example, the substrate 10 is sent into an infrared baking machine (not shown), and the water-like diamond material layer 20 on the substrate 10 is subjected to infrared baking treatment with far infrared rays. Wherein, the baking temperature is between 20° C. and 80° C., and the conveying speed is between 1 meter/minute and 3 meters/minute, but not limited to the above conditions. In addition, according to the thickness of the water-like diamond material layer 20 on the substrate 10, the irradiation time and delivery speed of the far-infrared rays can be fine-tuned according to the thickness of the water-like diamond material layer 20, so as to semi-cure the water-like diamond material layer 20 first. .

Next, the substrate 10 is sent into a high-temperature machine (not shown), and the water-like diamond material layer 20 on the substrate 10 is subjected to high-temperature hard-baking treatment at high temperature. Wherein, the high-temperature hard-bake temperature is between 200° C. and 400° C., and the high-temperature hard-bake time is between 50 minutes and 70 minutes, but not limited to the above conditions. Since the water-like diamond material layer 20 is mixed with a thermal curing catalyst, the curing of the water-like diamond material layer 20 can be accelerated, so that the water-like diamond material layer 20 is solidified to form a type of diamond film. Afterwards, the substrate 10 is removed from the high temperature machine and cooled down to room temperature. In addition, according to the thickness of the diamond-like water-like material layer 20 on the substrate 10 , the temperature and time of the high-temperature hard-baking can be fine-tuned according to the thickness of the diamond-like water-like material layer 20 .

In the above-mentioned step 230 , it is firstly checked whether the diamond-like film of the substrate 10 has abnormal appearances such as foreign matters remaining or scratches. Next, the substrate 10 is washed with high pressure water and dried, so that a diamond-like film is formed on the first surface 11 of the substrate 10 .

Please refer to appendix 1 and table 1, after the above-mentioned coating procedure is completed, further check the fixation situation of the diamond-like film on the first surface 11 of the substrate 10, and use the method specified in the abrasion test to test the diamond-like film on the surface. The substrate 10 of the diamond film was subjected to a 0000# steel wool abrasion test (Steel Woolhardness test). First, a multi-functional mechanical friction testing machine is tested. The test method is to scrape reciprocally on the diamond-like film on the surface of the substrate 10 under the condition of specifying No. 4 steel wool and applying a test load of 500 grams. Please refer to the following table for cooperation. 1, A data table showing four different numbers of trials.

In this hardness test, the diamond-like film can withstand 2,000 times of steel wool rubbing test. Therefore, the hardness of the diamond-like film on the first surface 11 of the substrate 10 disclosed in the present invention can at least reach the standard of JIS pencil hardness 9H, so that the crystal structure and hardness of the diamond-like film are also the same as diamond, and can be permanently adhered to on the substrate 10.

Please refer to Annex 2 and Table 2 to further inspect the situation that the diamond-like film absorbs UV light and blue light on the first surface 11 of the substrate 10, and use the method specified in ASTM E903-12 to form a diamond-like film on this surface The substrate 10 was subjected to an illumination test. The test method is to irradiate the substrate 10 with light in the wavelength range of 280nm to 470nm and penetrate the diamond-like film, and please refer to Table 2 below, which shows the data tables of two different wavelength ranges.

In the anti-UV light and blue light test, the diamond-like film can achieve a rejection rate of 56.5% in the wavelength range of 280nm to 380nm. Therefore, the diamond-like film on the surface of the substrate 10 disclosed in the present invention can effectively control the release of blue light and UV light, and the substrate 10 with the diamond-like film is applied to the touch panel, allowing the user to operate the touch panel Eyes are also less prone to damage.

Please refer to Annex 3 and Table 3 to further examine the antibacterial effect of the diamond-like film on the first surface 11 of the substrate 10. The test method is to inoculate Escherichia coli (E.coli BCRC11634) on the diamond-like film for 24 hours. Then measure the number of bacteria, and please refer to the following table 3, which shows the data table of the antibacterial situation against Escherichia coli.

In this antibacterial test, the diamond-like film can achieve 99% antibacterial effect. Therefore, the diamond-like film on the surface of the substrate 10 disclosed in the present invention is excited to form electron-hole pairs after being irradiated by ultraviolet light, and frees nearby molecules (H ₂ O, O ₂ ) to form positive, negative ions or free radicals (OH ^- , OH ⁺ ), can effectively destroy bacterial cell membranes, and can also solidify viral proteins. It has the ability to inhibit virus activity, and can decompose bacteria into CO ₂ , H ₂ O, and its bactericidal ability reaches 99.99%.

Please refer to Annex 4 and Table 4 for further inspection of the deodorizing effect of the diamond-like film on the first surface 11 of the substrate 10. The test method is to put the sample with the diamond-like film into a 1m ³ environmental test chamber, and put Enter the standard product gas formaldehyde, and sample according to the specified time point, and please refer to the following table 4, which shows the data table of formaldehyde removal rate (%).

In this deodorization test, the diamond-like film can achieve 64.8% deodorization effect. Therefore, after the diamond-like film on the surface of the substrate 10 disclosed in the present invention is irradiated with ultraviolet light, the "hydroxyl free ion radical (OH ^- )" generated can decompose hydride, sulfide and oil, and can also decompose air. It can completely decompose organic compounds and various harmful substances in the air, and has the effect of purifying the air.

Please refer to Appendix 5 to further inspect the test effect of the diamond-like film on the surface of the substrate. The test method is to write on the surface of the diamond-like film with a signature pen, and drop 5cc of distilled water on the painted part, and wait for 45 seconds After wiping the scribbled parts, the test photos shown in Appendix 5 can be obtained. Since the contact angle of water droplets on the surface of the diamond-like film is lower than 15 degrees, the distilled water can fully cover it, and it is easy to take away the dirt, just like the function of a detergent.

Please refer to Appendix 6 for further inspection of the defogging test effect of the diamond-like film on the first surface 11 of the substrate 10. The test method is to cover the surface of the diamond-like film with fog for 60 seconds, and inspect the fog for each second in sequence The degree of coverage can be obtained from the test photos shown in Appendix 6. Since the surface of the diamond-like film is super-hydrophilic, the OH ^- and H ⁺ produced by the H ₂ O adsorbed on the surface of the diamond-like film can destroy and disperse the formation of water droplets. , so that the surface is free from water droplets and fog.

After completing the above step 110, you can proceed to step 120, and please also refer to “FIG. A second insulating layer 34, the step of forming the touch electrode layer 30 on the second surface 12 of the substrate 10 further includes:

Step 300: forming a first conductive layer 31 covering a part of the second surface 12, and the first conductive layer 31 has a plurality of first electrodes 311;

Step 310: forming a first insulating layer 32 while covering each first electrode 311 of the first conductive layer 31 and another part of the second surface 12 not covered by the first conductive layer 31;

Step 320: forming a second conductive layer 33 to cover a part of the first insulating layer 32, the position of the second conductive layer 33 avoids the position of the first conductive layer 31, the second conductive layer 33 has a plurality of second electrodes 331, and Each second electrode 331 is misaligned with each first electrode 311; and

Step 330 : forming a second insulating layer 34 to simultaneously cover each second electrode 331 of the second conductive layer 33 and another part of the first insulating layer 32 not covered by the second conductive layer 33 .

In the above step 300, the first conductive layer 31 may be a transparent conductive layer, and the material of the transparent conductive layer may be but not limited to Indium Tin Oxide (ITO). In the above step 310 , the material of the first insulating layer 32 may be but not limited to a photoresist insulating material, and the photoresist insulating material is, for example, acetate. In the above step 320, the second conductive layer 33 can also be a transparent conductive layer, and the material of the transparent conductive layer can be but not limited to indium tin oxide. In the above step 330 , the material of the second insulating layer 34 can also be but not limited to a photoresist insulating material, and the photoresist insulating material is, for example, acetate, so as to complete the fabrication of the touch electrode layer.

It should be noted that, in this embodiment, the first insulating layer 32 and the second insulating layer 34 can be formed by spraying, while the first conductive layer 31 and the second conductive layer 33 can be processed by screen printing. Since the first insulating layer 32 in this embodiment is formed by spraying, before forming the first insulating layer 32 , a peelable glue is formed on the first conductive layer 31 where the circuit is configured. And after the first insulating layer 32 is formed, the peelable adhesive can be removed, so that the circuit of the first conductive layer 31 is exposed for subsequent circuit connection.

The first conductive layer 31 , the first insulating layer 32 , the second conductive layer 33 and the second insulating layer 34 are the visible area AA of the touch electrode layer 30 . In addition, the touch electrode layer 30 further includes a light-shielding layer 35 , and the light-shielding layer 35 is, for example, a black matrix (Black Matrix, BM) layer. The light-shielding layers 35 are respectively disposed on the substrate 10 and located on opposite sides of the visible area AA, that is, at the periphery of the visible area AA, for shielding the circuit wiring area in the touch electrode layer 30 .

In order to clearly illustrate the features of the invention, please refer to "FIG. 5", which is a top view of the touch electrode layer of the present invention. The first conductive layer 31 has a plurality of first electrodes 311, and the first electrodes 311 are separated from each other and arranged parallel to the first direction X, while the second conductive layer 33 has a plurality of second electrodes 331, and the second electrodes 331 are mutually separated and arranged parallel to the second direction Y. There may be an included angle between the first direction X and the second direction Y, such as an acute angle, a right angle or an obtuse angle. However, the right angle is shown in FIG. 5 as an example, but it is not intended to limit the scope of the present invention. Moreover, the intersections where each first electrode 311 and each second electrode 331 are misaligned (such as the area A marked in FIG. 5 ) are not electrically connected to each other. In addition, the shapes of the first electrode 311 and the second electrode 331 are, for example, rhombus, but this is not intended to limit the scope of the present invention.

Therefore, by virtue of the aforesaid configuration relationship, the patterned area (ie, the area where the first electrode 311 or the second electrode 331 is arranged) and the non-patterned area (ie, the visible area AA) in the touch electrode layer 30 (ie, the visible area AA) can be separated. The reflectance value of the region where the first electrode 311 or the second electrode 331 is not arranged) is similar, so that the human eye regards the patterned region and the non-patterned region as consistent. That is, when the user watches (for example, uses under sunlight) the substrate 10 with the touch electrode layer 30, the user will not see the pattern of the rhombus grid (ie, the first electrode 311 of the first conductive layer 31 or the first electrode 311 of the first conductive layer 31). The shape presented by the second electrode 331 in the second conductive layer 33).

To sum up, the present invention applies the diamond-like film to the touch panel, and can use the characteristics of the "hydroxide free ion radical (OH ^- )" generated by the diamond-like film to remove pollutants such as hydride from the user's fingers. , sulfide and oil pollution, and form intermediate products or harmless water and carbon dioxide, so it can achieve the goal of decontamination and sterilization, and then can achieve easy cleaning and self-cleaning function. In addition, due to the hydrophilicity of the diamond-like film, the OH ^- and H ⁺ generated by the H ₂ O adsorbed on its surface can destroy and disperse the formation of water droplets, so that the surface of the touch panel will not form water droplets and fog. And the surface hardness of the diamond-like film can reach more than 9H, making the surface of the touch panel difficult to be scratched by sharp objects.

In addition, when the touch panel is in operation, the diamond-like film can suppress the ultraviolet light and blue light emitted by the touch panel, so as to prevent users' eyes from being damaged by blue light and ultraviolet light. Moreover, the photoelectric conversion efficiency of the diamond-like film is high, which can prevent the electromagnetic waves of the touch panel from penetrating the diamond-like film, thereby protecting the human body from being harmed by electromagnetic waves.

Although the present invention is disclosed above with the above-mentioned preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art may make some changes and modifications without departing from the spirit and scope of the present invention. Therefore, The scope of patent protection of the present invention shall be defined by the appended claims of this specification.

Claims (14)

1. a kind of touch panel structure provided manufacture method with class diamond material, comprising：

A substrate is provided, the substrate has a relative first surface and a second surface；

The mixed solution of a class water drilling stone material is sprayed in the first surface, the mixing of such water drilling stone material Solution includes titanium dioxide nano-particle, alundum (Al2O3) nano-particle and the dioxy of Li Jing≤10nm SiClx nano-particle, the mixed solution of such water drilling stone material is formed via after solidification in the first surface One class water diamond material；

The part that one first conductive layer covers the second surface is formed, first conductive layer has multiple First electrode；

One first insulating barrier is formed while covering respectively first electrode of first conductive layer and not by this Another part of the second surface of the first conductive layer covering；

Form the part that one second conductive layer covers first insulating barrier, the position of second conductive layer The position of first conductive layer is avoided, second conductive layer has multiple second electrodes, and respectively second electricity Pole and the respectively first electrode mutual dislocation；And

One second insulating barrier is formed while covering respectively second electrode of second conductive layer and not by this Another part of first insulating barrier of the second conductive layer covering.

2. there is the touch panel structure provided manufacture method of class diamond material as claimed in claim 1, The step of wherein forming first insulating barrier further includes：

In on the region that a circuit of first conductive layer is configured, a peelable glue is formed；And

The peelable glue is removed after forming first insulating barrier so that the circuit configuration of first conductive layer Region is exposed.

3. there is the touch panel structure provided manufacture method of class diamond material as claimed in claim 1, Wherein first conductive layer and the material of second conductive layer is indium tin oxide.

4. there is the touch panel structure provided manufacture method of class diamond material as claimed in claim 1, Wherein first insulating barrier and the material of second insulating barrier is light resistance type insulating materials.

5. there is the touch panel structure provided manufacture method of class diamond material as claimed in claim 1, The step of mixed solution for wherein providing such water drilling stone material, further includes：Carry out heating stirring treatment step Suddenly, the mixed solution is stirred between rotating speed 200RPM to 400RPM per minute, is stirred Between 30 DEG C to 50 DEG C, mixing time is between 20 minutes to 40 minutes for the heating-up temperature mixed.

6. there is the touch panel structure provided manufacture method of class diamond material as claimed in claim 5, The step of wherein carrying out after the heating stirring treatment further includes：A deoxidation stir process is carried out, with every point Deoxidation is carried out between clock rotating speed 150RPM to 350RPM to the mixed solution of such water drilling stone material to stir Mix, between 40 minutes to 80 minutes, deoxidation vacuum is 0.5torr/380mmHg to mixing time.

7. there is the touch panel structure provided manufacture method of class diamond material as claimed in claim 5, The step of wherein carrying out the heating stirring process step further includes：The mixed solution of such diamond material enters one Step one heat cure catalyst of addition.

8. there is the touch panel structure provided manufacture method of class diamond material as claimed in claim 1, The step of wherein forming such water diamond material further includes：

Far infrared baking treatment is carried out to such water diamond material；

High temperature hard baking treatment is carried out to such water diamond material；And

Lower the temperature and clean the substrate, make such water diamond material solidify shape in the first surface of the base material Into a class diamond film.

9. there is the touch panel structure provided manufacture method of class diamond material as claimed in claim 8, The step of wherein carrying out far infrared baking treatment further includes：Baking temperature between 20 DEG C to 80 DEG C it Between, transporting velocity is between 1 meter/minute to 3 meters/minute.

10. there is the touch panel structure provided manufacture method of class diamond material as claimed in claim 8, The step of high temperature hard baking is processed wherein is carried out to further include：High temperature hard baking temperature is between 200 DEG C to 400 DEG C Between, the high temperature hard baking time is between 50 minutes to 70 minutes.

11. is a kind of with the touch panel structure provided of class diamond material, comprising：

One substrate, with relative a first surface and a second surface；

One class water diamond material, covers the first surface, and such water diamond material includes particle diameter The titanium dioxide nano-particle of≤10nm, alundum (Al2O3) nano-particle and Nano particles of silicon dioxide；

One first conductive layer, covers a part for the second surface, and first conductive layer has multiple the One electrode；

One first insulating barrier, at the same cover respectively first electrode of first conductive layer with not by this first Another part of the second surface of conductive layer covering；

One second conductive layer, covers a part for first insulating barrier, and the position of second conductive layer is kept away The position of first conductive layer is opened, second conductive layer has multiple second electrodes, and the respectively second electrode With the respectively first electrode mutual dislocation；And

One second insulating barrier, at the same cover respectively second electrode of second conductive layer with not by this second Another part of first insulating barrier of conductive layer covering.

12. is as claimed in claim 11 touch panel structure provided with class diamond material, wherein those First electrode is separated from each other and is arranged parallel to a first direction, and those second electrodes are separated from each other and It is arranged parallel to that there is an angle between a second direction, and the second direction and the first direction.

13. is as claimed in claim 11 touch panel structure provided with class diamond material, wherein this The material of one conductive layer and second conductive layer is indium tin oxide.

14. is as claimed in claim 11 touch panel structure provided with class diamond material, wherein this The material of one insulating barrier and second insulating barrier is light resistance type insulating materials.