CN210215170U - Pattern glass cover plate - Google Patents
Pattern glass cover plate Download PDFInfo
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- CN210215170U CN210215170U CN201920825655.0U CN201920825655U CN210215170U CN 210215170 U CN210215170 U CN 210215170U CN 201920825655 U CN201920825655 U CN 201920825655U CN 210215170 U CN210215170 U CN 210215170U
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Abstract
The utility model provides a pattern glass cover plate, the texture pattern layer of the utility model is formed on one surface of the glass substrate by etching, the texture pattern layer comprises a plurality of pattern blocks which are arranged at intervals, and the cross section of the pattern blocks is in a trapezoid shape, a triangle shape or a wave shape; when the refraction angle and the reflection angle of the pattern blocks in the shapes are different, different visual effects can be obtained; by arranging the gloss oil layer, light rays can be refracted when passing through the gloss oil layer, so that the pattern three-dimensional effect is more obvious; through the arrangement of the coating layer and the coloring layer and the matching of the texture pattern layer, the appearance of the glass cover plate is more attractive and personalized, good visual sense can be brought, and the grade and the added value of the product are high.
Description
Technical Field
The utility model relates to an electronic product accessory technical field especially relates to a pattern glass apron.
Background
With the improvement of living standard of people, electronic products such as mobile phones, tablet computers, cameras, notebook computers and the like have become popular gradually and become necessary daily necessities for people. In recent years, not only the performance of electronic products, but also the comfort and appearance of electronic products are increasingly demanded by consumers. Therefore, in order to catch the eye of the public and get the favor of the consumers, manufacturers continuously improve the appearance of the electronic product, and as a 'face' project of the electronic product, the cover plate plays a special identity in the electronic product.
At present, many electronic products adopt metal materials as cover plates, but metal has the defects of strong interference to signals, easy scratching, very low transmittance and the like. With the development of communication technology, 5G is a future development trend, and the requirement of 5G on radio frequency is higher and higher, and due to the influence of the metal all-in-one machine on the shielding of the radio frequency of the antenna, the metal all-in-one machine is inevitably replaced by the structural mode of the front and rear glass cover plates in the future. The existing glass cover plate is lack of three-dimensional decoration sense, single in display effect and poor in layering sense, and user experience is poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the prior art, the utility model provides a pattern glass cover plate.
The utility model discloses the technical problem that will solve realizes through following technical scheme:
a patterned glass cover plate comprising:
a glass substrate;
the glass substrate comprises a glass substrate, a texture pattern layer and a substrate, wherein the texture pattern layer is formed on one surface of the glass substrate through etching, the texture pattern layer comprises a plurality of pattern blocks which are arranged at intervals, and the cross section of each pattern block is trapezoidal, triangular or wavy;
a gloss oil layer which is covered on the texture pattern layer,
a film coating layer which is covered on the gloss oil layer,
a coloring layer which is coated on the surface of the coating layer,
and the color-changing identification layer is covered on the surface of one side of the glass substrate, which is far away from the texture pattern layer, and the color-changing indication layer is of a laminated structure of a photochromic ink layer and a temperature-sensitive color-changing ink layer.
Further, the coating layer is coated by adopting a physical deposition method.
Further, the coating film layer is a silicon dioxide film layer or a titanium film layer.
Furthermore, the coloring layer is made of ink.
Further, the coloring layer is formed on the surface of the coating layer through a silk-screen process.
Further, the glass substrate has at least a partially curved surface.
The utility model discloses following beneficial effect has:
the texture pattern layer of the utility model is formed on one surface of the glass substrate by etching, the texture pattern layer comprises a plurality of pattern blocks which are arranged at intervals, and the cross section of each pattern block is in a trapezoid shape, a triangle shape or a wave shape; when the refraction angle and the reflection angle of the pattern blocks in the shapes are different, different visual effects can be obtained; by arranging the gloss oil layer, light rays can be refracted when passing through the gloss oil layer, so that the pattern three-dimensional effect is more obvious; through the arrangement of the coating layer and the coloring layer and the matching of the texture pattern layer, the appearance of the glass cover plate is more attractive and personalized, good visual sense can be brought, and the grade and the added value of the product are high.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is another schematic structural diagram of the present invention;
fig. 3 is another schematic structural diagram of the present invention.
In the figure: 1. the glass substrate, 2, texture pattern layer, 3, gloss oil layer, 4, coating film layer, 5, dyed layer, 6, the mark layer that discolours.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the utility model is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element to be referred must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
A pattern glass cover plate comprises a glass substrate, a texture pattern layer, a gloss oil layer, a coating layer, a coloring layer and a color-changing identification layer.
The utility model discloses in, glass material's apron has stronger reflection of light ability and makes whole apron surface more bright, and feels more mellow and full, can all satisfy the user's requirement in the vision with feeling.
Preferably, the glass substrate has at least a partially curved surface.
The texture pattern layer is formed on one surface of the glass substrate through etching, the texture pattern layer comprises a plurality of pattern blocks which are arranged at intervals, and the cross section of each pattern block is trapezoidal, triangular or wavy. When the refraction angle and the reflection angle of the pattern blocks are different, different visual effects can be obtained.
Specifically, the preparation method of the texture pattern layer comprises the following steps: (1) coating photoresist, and uniformly coating the photoresist on the glass substrate; (2) exposing and developing, namely placing the glass substrate coated with the photoresist in an exposure machine, exposing a photoresist pattern on the glass by using a photomask, and then developing the photoresist pattern, wherein the photoresist pattern comprises a protective area covered by the photoresist and an etching area not covered by the photoresist; (3) curing, namely curing the photoresist on the exposed and developed glass substrate; (4) chemical etching, namely chemically etching the etching area of the glass substrate by using etching liquid, wherein the etching liquid used in the chemical etching only etches the etching area, and the area is protected by the photoresist and is not etched; (5) and demolding, namely removing the photoresist in the protective area on the glass substrate by utilizing a demolding agent.
In the chemical etching, the etching rate can be controlled to ensure that the unilateral lateral etching amount of the pattern block is smaller than the unilateral size of the photoresist pattern, so that the cross section of the formed pattern block is trapezoidal; in the chemical etching, the etching rate can be controlled to enable the unilateral lateral etching amount of the pattern block to be equal to the unilateral size of the photoresist pattern, so that the cross section of the formed pattern block is triangular; in the chemical etching, the etching rate can be controlled so that the single-sided lateral etching amount of the pattern block is larger than the single-sided size of the photoresist pattern, and thus, the cross-sectional shape of the formed pattern block is wavy.
The utility model discloses in, form texture pattern layer through etching process, utilize etching solution to etch the etching district of glass substrate, the protection region receives the protection of photoresist not by the etching, through management and control etching rate, obtains the pattern of different shapes, and the third dimension of pattern is stronger, and this method can be according to the design demand, and the decorative pattern depth of the pattern on the custom glass substrate for the unsmooth more obvious of pattern, the simple easy operation of method.
The gloss oil layer is covered on the texture pattern layer.
The texture pattern layer is formed only through an etching process, although the texture pattern layer has a three-dimensional effect, the three-dimensional effect still needs to be improved, and light rays can be refracted when passing through the light oil layer through the arrangement of the light oil layer, so that the three-dimensional effect is more obvious, and the three-dimensional effect has agile visual impact.
The coating layer is covered on the gloss oil layer.
The forming process of the coating layer can specifically comprise a physical vapor deposition technology, and specifically can be vacuum evaporation coating, sputtering coating, vacuum ion coating and the like.
The coating layer can be one layer or a structure with more than one layer. The coating film layer is selected from one or more of an aluminum oxide film layer, a niobium oxide film layer, a titanium oxide film layer, a vanadium oxide film layer, a tungsten oxide film layer, a silicon nitride film layer and a titanium film layer. Preferably, the coating layer is a silicon oxide film layer or a titanium film layer.
The coloring layer is coated on the surface of the coating layer.
The coloring layer is made of printing ink.
The colored layer may be formed on the surface of the film coating layer by a screen printing process, but is not limited thereto.
The color of the colored layer can be selected according to the actual situation, and can be white, black, gold, silver and the like. The utility model discloses a still set up the dyed layer, can improve the stereoeffect of etching pattern greatly, increase the color of product.
Through setting up coating film layer and dyed layer, cooperate with texture pattern layer for the outward appearance of glass apron has more appeal and sexualization, can bring fine vision sense organ.
The color-changing identification layer is arranged on the surface of one side, away from the texture pattern layer, of the glass substrate in a covering mode, and the color-changing indication layer is of a laminated structure of a photochromic ink layer and a temperature-sensitive color-changing ink layer.
When the illumination parameter or the temperature parameter changes, the color of the photochromic ink layer or the temperature-sensitive photochromic ink layer in the photochromic identification layer changes correspondingly, so that the pattern presents color and light and shade changes. When a user uses the handheld terminal, the illumination parameter and the temperature parameter change correspondingly along with the continuation of the use time and the switching of the environment, so that the color or the brightness of the color-changing identification layer changes correspondingly. Therefore, the handheld terminal does not need to be replaced, and a user can experience the appearance colors of the glass cover plates in different modes, so that the user experience is effectively improved.
The color of the photochromic ink layer changes correspondingly with the illumination parameters, and the color of the thermochromic ink layer changes correspondingly with the temperature parameters. The photochromic ink layer and the thermochromic ink layer are all known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experimentation.
Specifically, the photochromic ink layer contains photochromic pigment, and the illumination parameters comprise the intensity of light, the wavelength of the light and the like. When the illumination parameter is changed, the photochromic pigment reacts, so that the photochromic ink layer presents different colors. For example, when a user moves from indoors to outdoors using a cell phone equipped with a glass cover plate, the lighting parameters change, which in turn causes the color changing identification layer to appear in a different color.
The temperature-sensitive color-changing ink layer contains temperature-sensitive color-changing pigment which presents different colors when the temperature changes. For example, a mobile phone generates heat during use, and the temperature thereof continuously increases as the use time continues or malfunctions. And for different temperatures, the temperature-sensitive color-changing ink layer can display different colors.
The color-changing identification layer can show color change when the illumination parameter or the temperature parameter changes. Moreover, the colour of the identification layer that discolours can see through its surface and show, and along with the switching of user's environment, the illumination parameter and the temperature parameter of glass apron place environment also can take place corresponding change to the colour or the light and shade degree that lead to discolouring the identification layer and present also change thereupon, the user alright experience the apparent color of multiple different glass apron, so user experience obtains promoting effectively.
The glass cover plate is used for a mobile terminal, and the mobile terminal includes but is not limited to a smart phone, a tablet computer, an intelligent wearable device, an internet device (MID), an electronic book, a Portable Player Station (PSP) or a Personal Digital Assistant (PDA) and other Portable devices.
The above-mentioned embodiments only express the embodiments of the present invention, and the description thereof is specific and detailed, but the invention can not be understood as the limitation of the patent scope of the present invention, but all the technical solutions obtained by adopting the equivalent substitution or equivalent transformation should fall within the protection scope of the present invention.
Claims (6)
1. A patterned glass cover plate, comprising:
a glass substrate;
the glass substrate comprises a glass substrate, a texture pattern layer and a substrate, wherein the texture pattern layer is formed on one surface of the glass substrate through etching, the texture pattern layer comprises a plurality of pattern blocks which are arranged at intervals, and the cross section of each pattern block is trapezoidal, triangular or wavy;
a gloss oil layer which is covered on the texture pattern layer,
a film coating layer which is covered on the gloss oil layer,
a coloring layer which is coated on the surface of the coating layer,
and the color-changing identification layer is covered on the surface of one side of the glass substrate, which is far away from the texture pattern layer, and is of a laminated structure of a photochromic ink layer and a temperature-sensitive color-changing ink layer.
2. The patterned glass cover plate of claim 1, wherein said coating is applied by physical deposition.
3. The patterned glass cover plate of claim 1, wherein the coating is a silicon dioxide film or a titanium film.
4. The patterned glass cover plate of claim 1, wherein the coloring layer is made of ink.
5. The patterned glass cover plate of claim 1, wherein said colored layer is formed on the surface of said coating layer by a screen printing process.
6. The patterned glass cover plate of claim 1, wherein the glass substrate has at least a partially curved surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920825655.0U CN210215170U (en) | 2019-06-03 | 2019-06-03 | Pattern glass cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920825655.0U CN210215170U (en) | 2019-06-03 | 2019-06-03 | Pattern glass cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210215170U true CN210215170U (en) | 2020-03-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920825655.0U Active CN210215170U (en) | 2019-06-03 | 2019-06-03 | Pattern glass cover plate |
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| Country | Link |
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| CN (1) | CN210215170U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113141429A (en) * | 2021-04-23 | 2021-07-20 | 衡山县佳诚新材料有限公司 | Lid behind various cell-phone discolours |
| CN113960703A (en) * | 2021-10-13 | 2022-01-21 | Oppo广东移动通信有限公司 | Electronic device, microlens sheet and method for manufacturing the same |
| CN114125100A (en) * | 2021-11-03 | 2022-03-01 | Oppo广东移动通信有限公司 | Electronic equipment, glass cover plate and preparation method thereof |
-
2019
- 2019-06-03 CN CN201920825655.0U patent/CN210215170U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113141429A (en) * | 2021-04-23 | 2021-07-20 | 衡山县佳诚新材料有限公司 | Lid behind various cell-phone discolours |
| CN113960703A (en) * | 2021-10-13 | 2022-01-21 | Oppo广东移动通信有限公司 | Electronic device, microlens sheet and method for manufacturing the same |
| CN113960703B (en) * | 2021-10-13 | 2023-06-30 | Oppo广东移动通信有限公司 | Electronic device, microlens sheet and method for manufacturing the same |
| CN114125100A (en) * | 2021-11-03 | 2022-03-01 | Oppo广东移动通信有限公司 | Electronic equipment, glass cover plate and preparation method thereof |
| CN114125100B (en) * | 2021-11-03 | 2024-01-05 | Oppo广东移动通信有限公司 | Electronic equipment, glass cover plate and preparation method of glass cover plate |
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