TWM591986U - Progressive non-through hole glass screen protector - Google Patents

Abstract

Progressive non-through hole glass screen protector for portable mobile electronic devices. The glass screen protector includes a body and at least one progressive sensing area. The progressive sensing area is disposed on the body relative to the position of the electronic sensing element under the screen liquid crystal panel of the portable mobile electronic device, and has no gap with the body.

Description

Progressive non-through-hole glass protector

This creation relates to the field of glass protective stickers, and further relates to a progressive non-through-hole glass protective sticker and a manufacturing method thereof, wherein when the glass protective sticker is suitable for a portable mobile electronic device, the glass protective sticker Increase the sensitivity of fingerprint recognition or sensing elements without through holes and without affecting appearance.

The rapid development of science and technology has brought a golden period for the development of portable mobile electronic devices and related products, especially in the field of intelligent communications and related accessories. In addition to the users concerned about the brand and specifications of portable mobile electronic devices and In addition to quality, more attention is paid to the selection of accessories for portable mobile electronic devices, because the selection of accessories may affect the performance of the original portable mobile electronic devices. In other words, if the user chooses accessories with poor quality or grade, which will affect the performance and high-end performance of the original portable mobile electronic device, it will outweigh the gains.

In particular, the most common accessories in portable mobile electronic devices include a protective case, a glass protective sticker, and a charging accessory. This creation will improve on the current glass protective stickers to solve the problems existing in the current glass protective stickers. The most common problem of the current glass protective stickers is that when the glass protective stickers are attached to portable mobile electronic devices, the thickness of the glass protective stickers affects the sensitivity of the operation. Furthermore, in the previous prior patent, the overall glass is 0.2mm-0.33mm, but this will cause Special sensing elements, such as fingerprint recognition, are poorly distinguished and insensitive. Therefore, there have been many improvements in the prior patents and the prior art, but these improvements also have some disadvantages.

In particular, in the previous patents, there is an improvement to the adhesive of the glass protective tape. It is like thinning the overall thickness of the adhesive surface on the back of the glass protector. However, such a disadvantage is that the thickness of the entire adhesive is too thin, so when the glass protective sticker is attached to the screen of the portable mobile electronic device, the adhesive thickness of the adhesive device is not flat when the adhesive device is pressed at the time As a result, when the glass protective sticker is attached to the screen of the portable mobile electronic device, bubbles or glue marks may be generated, which further affects the fit of the glass protective sticker and the screen, and makes the appearance unattractive. Also, in the previous patents, the AB glue or UV glue of the backing of the glass protective tape is locally thinned to reduce the thickness of the backing. However, this will result in the glass thickness cannot be reduced, which still cannot stabilize the sensitivity of special sensing elements, such as fingerprint recognition. In addition, in the previous prior patent, there is no adhesive on the area of the glass protective sticker relative to the fingerprint recognition area, that is, only the glass protective sticker in this area has no adhesive. However, such a setting method will allow the glass protection sticker to directly contact the screen panel, which may cause scratches on the screen, a Newton ring, and affect appearance. That is to say, there are obvious marks on the glass protective stickers at the areas without adhesive and the remaining glass protective stickers, which seriously affects the appearance and other phenomena.

Furthermore, in order to solve the above-mentioned problems, the previous prior-art patents also include a method of making holes or openings in the glass protective stickers relative to the fingerprint recognition. That is to say, in order to not affect the sensing of special sensing elements, such as fingerprint recognition, the current glass protection stickers usually dig holes directly to the sensing area of the current glass protection stickers relative to the special sensing elements to form a state of through holes. However, this approach affects the integrity of the glass protective sticker, and also affects the aesthetics of the glass protective sticker, and it is easy to catch dust at the same time, and may cause scratching or poor hand feeling during use, and also affect the viewing screen. There is a visual experience of a circle of through holes. In addition, in the previous prior patents, there are also holes or openings corresponding to the distance sensors Settings. In the same way, this method affects the integrity of the glass protection sticker, and also affects the aesthetics of the glass protection sticker, and causes the phenomenon of being easy to catch dust.

It is worth mentioning that in order to improve the insensitivity caused by the glass protection sticker, there are also previous patents that directly thin the thickness of the entire glass protection sticker, such as making the overall thickness 0.1mm-0.2mm. It is easy to understand that such a setting method will affect the overall strength and edge strength of the glass protection sticker. The user may collide gently to cause the glass protection sticker to break, making it difficult to effectively protect the portable mobile electronic device. In addition, there are previous patents that changed the glass protective stickers into thin PET plastic protective stickers. Similarly, this approach cannot provide effective protection, that is, portable mobile electronic devices, such as mobile phones, cannot be protected when dropped The screen cover does not break.

It is understandable that people's lives can hardly be far away from smart communication devices or portable mobile electronic devices. Therefore, how to improve the performance of smart communication devices or portable mobile electronic devices is a matter of concern to manufacturers and users. From the above, it can be known that the current glass protective stickers propose various improvements, but the proposed improvements all have obvious disadvantages, that is, although the use of fingerprint recognition is improved, new problems are relatively generated. However, the author clearly improves the above-mentioned problems and can increase the sensitivity of users to operate fingerprint recognition or sensing elements when using smart communication devices or portable mobile electronic devices.

One purpose of this creation is to provide a progressive non-through-hole glass protection sticker, where the glass protection sticker is in a non-through-hole state, and can partially reduce the thickness of the glass in a progressive manner to allow portable mobile electronic devices, Fingerprint recognition or various electronic sensing elements such as mobile phones, tablet computers, IPAD, etc. are not affected. For example, the glass protection sticker with the progressive hole of this creation On the portable mobile electronic device, when the user operates with respect to the fingerprint recognition area, it can be sensitively unlocked, that is, the sensitivity of the glass protection sticker relative to the fingerprint recognition area is improved.

One purpose of this creation is to provide a progressive non-through-hole glass protection sticker, where the glass protection sticker is not in the through hole, and there is no break at the fingerprint reader or electronic sensing element, so the user is touching the glass The fingerprint recognition area of the protective sticker has the advantages of always smooth, beautiful, high-grade, smooth, no dust, no shaving, and does not affect the visual experience of a circle of through holes when watching the screen.

One purpose of this creation is to provide a progressive non-through-hole glass protective sticker, wherein the biggest advantage of the glass protective sticker is that in the state of non-through hole, the thickness of the glass is only partially reduced, so it can not affect the portable mobile electronic device The sensitivity of the electronic sensing element, namely the distance sensor under the screen of the mobile phone. In other words, the glass protection sticker of the present invention can be relative to the fingerprint recognition location or the distance sensor relative to the mobile phone screen, so that the glass protection sticker is partially thinner so as not to affect the sensing.

One purpose of this creation is to provide a progressive non-through-hole glass protective sticker, where the glass protective sticker has a partial range where a fingerprint reader is provided on the corresponding screen, so that the glass protective sticker is in a non-through hole state and adopts a funnel-shaped progressive Thinning, that is, locally reducing the thickness of the glass protective patch, so that it will not affect the strength of the glass edge, and at the same time, unlike the blind hole, it will form a break. In other words, the overall appearance of the glass protective sticker of the progressive non-through hole of this creation will not be affected.

One purpose of this creation is to provide a progressive non-through-hole glass protection sticker, where the glass protection sticker has a partial area where a fingerprint reader is provided on the corresponding screen, so that the glass protection sticker is in a non-through hole state, using an arc-shaped progressive Thinning, that is, locally reducing the thickness of the glass protective patch, so that it will not affect the strength of the glass edge, and at the same time, unlike the blind hole, it will form a break. In other words, the overall appearance of the glass protective sticker of the progressive non-through hole of this creation will not be affected.

Through the following description, other advantages and features of this creation will become apparent, and can be realized by means and combinations particularly pointed out in the claims.

In order to achieve at least one objective of the above creation, the creation provides a progressive non-through-hole glass protective sticker, which is suitable for portable mobile electronic devices, including: a body; and at least one progressive sensing area, which is relative to The position of the electronic sensing element under the liquid crystal panel of the screen of the portable mobile electronic device is set on the body without any gap with the body.

In one embodiment of the present creation, the progressive sensing area reduces the thickness of the body in a funnel-shaped or arc-shaped or flat-tilt manner, and in a progressive gentle slope manner.

In an embodiment of the present invention, the body has an upper surface and a lower surface, and the progressive sensing area is recessed downward from the upper surface to the lower surface in a non-through hole manner.

In an embodiment of the present invention, the progressive sensing area has a periphery, a slope surface and a bottom surface, wherein the slope surface is smoothly connected between the periphery and the bottom surface.

In an embodiment of the present invention, the periphery has a smooth arc angle so that there is no break between the slope surface and the upper surface.

In one embodiment of this creation, the slope surface is implemented as a flat surface or a curved surface.

In one embodiment of this creation, the bottom surface is implemented as a flat surface or a curved surface.

In an embodiment of the present invention, the periphery of the progressive sensing area is selected from the group consisting of square, rectangle, circle, ellipse, trapezoid, and equilateral.

In an embodiment of the present invention, the glass protection sticker includes a glue, wherein the glue is disposed on the lower surface of the body.

In one embodiment of the present creation, the minimum thickness of the progressive sensing area is 0.01 mm.

In one embodiment of the present invention, the glass protective sticker is selected from the group consisting of sapphire glass, ceramic glass, microcrystalline glass, aluminosilicate glass, and soda lime glass.

In an embodiment of the present invention, a CNC tool grinding head is used to process the gentle slope on the body to form the progressive sensing area.

In an embodiment of the present invention, a mold is used to form the glass protective sticker that forms the progressive sensing area on the main body.

In one embodiment of this creation, the strength and toughness of the glass protective patch are improved by the action of a high-temperature furnace and potassium nitrate.

In one embodiment of the present creation, the glass protective sticker is processed by AS/AF nano-plating.

In an embodiment of the present invention, the adhesive is selected from the group consisting of an AB glue, a UV glue without a substrate, or an optical glue.

In one embodiment of the present creation, the progressive sensing area is a progressive shape with no through holes.

In order to make the above-mentioned features, advantages and contents of this creation more obvious and understandable, the preferred embodiments are described in detail below in conjunction with the accompanying drawings for detailed description as follows.

100: glass protector

10: Ontology

11: upper surface

12: Lower surface

20: Progressive sensing area

21: Peripheral

22: slope surface

23: Underside

30: Adhesive

200: portable mobile electronic device

201: screen LCD panel

202: Electronic sensing element

FIG. 1 is a perspective schematic view of a progressive non-through-hole glass protection sticker and a portable mobile electronic device according to a preferred embodiment of the present invention.

2A and 2B are schematic cross-sectional views of a progressive non-through-hole glass protection sticker and a portable mobile electronic device according to a preferred embodiment of the present invention. FIG. 2A illustrates that the glass protection sticker and the portable mobile electronic device are Detached state. FIG. 2B illustrates that the glass protective sticker and the portable mobile electronic device are in a bonded state.

FIG. 3 is a schematic front view of a progressive non-through hole glass protective sticker according to a preferred embodiment of the present creation.

4 to 6 are cross-sectional and partially enlarged schematic diagrams of a progressively non-through-hole glass protection sticker according to a preferred embodiment of the present creation. FIG. 4 illustrates that the slope surface and the bottom surface of the progressive sensing area are curved surfaces. Fig. 5 illustrates that the slope of the progressive sensing area is flat and the bottom is curved. Fig. 6 illustrates that the slope surface and the bottom surface are flat.

7A to 7B are schematic diagrams of manufacturing a progressively imperforated glass protective patch using a CNC tool grinding head according to a preferred embodiment of the present creation. 7A illustrates before processing, and FIG. 7B illustrates after processing.

8A to 8B are schematic diagrams of the use of a mold for making progressively non-through-hole glass protection stickers according to the preferred embodiment of the present creation. FIG. 8A illustrates the mold open state. FIG. 8B illustrates the mold closed state.

The following description is used to expose the creation to enable those skilled in the art to implement the creation. The selected embodiments in the following description are only examples, and those skilled in the art can think of other obvious modifications. The basic principles of this creation defined in the following description can be applied to other embodiments, variants, improvements, equivalents, and other technical solutions without departing from the spirit and scope of this creation.

Those skilled in the art should understand that, in the disclosure of this creation, the terms "portrait", "horizontal", "upper", "lower", "front", "rear", "left", "right", " The orientation or positional relationship indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, only for the convenience of describing the creation and simplification The description does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. The term "same" means "substantially the same", "substantially" usually defines "specific content "Most but not all", for example, the tolerances in the structure are still considered to be substantially the same. Therefore, the above terms disclosed in this creation cannot be understood as limitations on this creation.

It can be understood that the term "a" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element can be one, and in other embodiments, the The quantity can be more than one, and the term "one" cannot be understood as a limitation on the quantity.

As shown in FIGS. 1 to 8B, according to a preferred embodiment of the present invention, a progressive non-through-hole glass protective sticker 100, wherein the glass protective sticker 100 is suitable for smart communication devices or portable mobile electronic devices 200 , In order to increase the sensitivity of use while protecting the screen of the intelligent communication device or the portable mobile electronic device. In particular, the glass protection sticker 100 of the present invention achieves the effect of not changing the strength and affecting the appearance and increasing the use without breaking holes or through holes.

As shown in FIG. 1, the glass protection sticker 100 of the present invention is suitable for the smart communication device or the portable mobile electronic device 200, so as to achieve the purpose of not affecting operation and protection, wherein the portable mobile The electronic device 200 can be implemented as a smart phone, IPAD, or tablet computer, which is not a limitation of this creation. The portable mobile electronic device 200 includes a screen liquid crystal panel 201 and at least one electronic sensing element 202. As shown in FIGS. 2A to 2B, the electronic sensing element 202 is disposed below the screen liquid crystal panel 201, wherein a user or a user can control or operate the portable mobile electronic device through the electronic sensing element 202 The corresponding function of 200. In other words, the user or the user can directly operate the portable mobile electronic device 200 on the screen liquid crystal panel 201 relative to the area of the electronic sensing element 202. The electronic sensing element 202 can be implemented as a fingerprint reader, a distance sensor, etc., which is not a limitation of this creation. In addition, the portable mobile electronic device 200 further includes a control unit, at least one camera module, various electronic components, and a housing. Since the portable mobile electronic device 200 is a common electronic product and has a complicated structure, the author will not repeat its structure and function here. It can be understood that the structure and function of the portable mobile electronic device 200 will not affect the setting of the creation.

In the embodiment of the present creation, as shown in FIG. 3, the glass protection sticker 100 of the present creation is attached to the screen liquid crystal panel 201 of the portable mobile electronic device 200 to protect the screen At the same time as the liquid crystal panel 201, the sensitivity of the operation is increased. In particular, the protective glass 100 has a body 10 and at least one progressive sensing area 20, wherein the size of the body 10 is slightly equal to the size of the screen liquid crystal panel 201 of the portable mobile electronic device 200 . As shown in FIG. 2B, when the glass protection sticker 100 is attached to the screen liquid crystal panel 201 of the portable mobile electronic device 200, the progressive sensing area 20 is relative to the electronic sensing Location of element 202. Further, the progressive sensing area 20 is disposed on the body 10 according to the relative position of the electronic sensing element 202 under the screen liquid crystal panel 201, wherein the progressive sensing area 20 It has the advantages of thin thickness, smoothness, beautiful appearance, no dust and scratches. Therefore, when the electronic sensing element 202 is manipulated by the progressive sensing area 20, in addition to the electronic sensing element 202 increasing its sensitivity, the progressive sensing area 20 adopts a progressive non-through hole configuration .

In the embodiment of the present invention, the progressive sensing area 20 is a non-through hole progressive setting, wherein the periphery 21 may be square, rectangular, circular, elliptical, trapezoidal, unequal-shaped, etc., and the funnel The shape of a curved or arc-shaped or flat surface is tapered from the periphery 21 to the inside, and the thickness is reduced from top to bottom, so that the setting will enable the sensing of the electronic sensing element 202, that is, the fingerprint reader or the distance sensor Faster and more stable.

In the embodiment of the present invention, as shown in FIGS. 4 to 6, the glass protection sticker 100 further includes a glue 30, and the body 10 of the glass protection sticker 100 has an upper surface 11 and a lower surface 12 . The adhesive 30 is disposed on the lower surface 12 for stably attaching the glass protection sticker 100 to the portable mobile electronic device 200. The adhesive 30 is selected from the group consisting of an AB glue, a UV glue without a substrate, or an optical glue, so that the glass protector 100 can be stably adhered to the portable On the screen liquid crystal panel 201 of the mobile electronic device 200, the purpose of protecting the screen liquid crystal panel 201 is achieved.

In the embodiment of the present invention, the progressive sensing area 20 reduces the thickness of the body 10 from the upper surface 11 to the lower surface 12 with a progressive gentle slope, wherein the thinnest thickness may be 0.01 mm. It can also be said that the outer periphery 21 of the progressive sensing area 20 is concave toward the inside, that is, concave from the upper surface 11 to the lower surface 12. Furthermore, the progressive sensing area 20 has a periphery 21, a slope surface 22 and a bottom surface 23, wherein the periphery 21 is smoothly connected to the slope surface 22, and the slope surface 22 is smoothly connected to the The bottom surface 23, that is, the slope surface 22 is smoothly connected between the periphery 21 and the bottom surface 23. The periphery 21 is located on the upper surface 11, wherein the area size and position of the periphery 21 are set according to the electronic sensing element 202. In particular, the periphery 21 has a smooth arc angle, so that there is no gap between the slope surface 22 and the upper surface 11. The slope surface 22 is inclined inwardly and downwardly from the outer periphery 21, wherein the inclined manner may be an arc or a flat surface, which is not a limitation of this creation, mainly because the phenomenon of breakage is not found when observed from the appearance. The bottom surface 23 is an arc or a plane, which smoothly connects with the slope surface 22 so that there is no breakage. Further, FIG. 4 shows that the periphery 21 has a smooth arc angle, and the slope surface 22 and the bottom surface 23 are arc-shaped surfaces. FIG. 5 shows that the periphery 21 has a smooth arc angle, the slope surface 22 is a flat surface, and the bottom surface 23 is an arc surface. FIG. 6 shows that the periphery 21 has a smooth arc angle, and the slope surface 22 and the bottom surface 23 are flat.

It is worth mentioning that the thickness of the progressive sensing area 20 of the glass protection sticker 100 of this creation can be gradually changed from 0.2mm-0.3mm to a thickness of 0.01mm-0.05mm, and the entire glass protection sticker 100 has no Breaking touch.

In the embodiment of the present creation, the glass protective sticker 100 may be made of sapphire glass, ceramic glass, microcrystalline glass, aluminosilicate glass, soda lime glass, etc. This is not a limitation of this creation.

In the embodiment of the present invention, one of the best process processing embodiments is to use the CNC process to process the progressive sensing area 20 on the body 10 to reduce the thickness of the area. And after the CNC process, a polishing process is further performed to make the progressive sensing area 20 become a bright surface. special In addition, the polishing process may be for the progressive sensing area 20 alone, or for the overall glass protection sticker 100, which is not a limitation of this creation. In addition, as shown in FIGS. 7A to 7B, before performing CNC processing, the position of the progressive sensing area 20 of the glass protection sticker 100 needs to be confirmed first, and then a CNC tool grinding head 800 is used to perform the progressive The progressive sensing area 20 is processed with a gradual gentle slope reduction, and finally the polishing process is used to make the progressive sensing area 20 into a bright surface, wherein in the end, the progressive sensing area 20 is the same as the main body 10 Glossy. Furthermore, the best complete process implementation method for this creation is that the glass substrate is cut and the above CNC and polishing processes are followed by tempering and nano-coating and gluing processes to complete the overall glass protective paste 100 production. It is worth mentioning that the CNC processing method in this creation is only an example, not the only processing method, and other processing methods can also be used, which is not a limitation of this creation.

In addition, the present invention can also use other processing methods to implement the glass protection sticker 100 to complete the creation, in which the glass protection sticker 100 is integrally formed by using a mold 900. In particular, as shown in FIGS. 8A to 8B, the mold 900 can be used to directly form the glass protective patch 100 with the progressive sensing area 20 on the body 10, and the subsequent tempering process Rice coating process and gluing process etc. In addition, the same mold processing method may also be to use the mold 900 to form the semi-finished glass protective sheet 100, and then use the CNC and polishing process to complete the production of the progressive sensing area 20, and similarly in the subsequent Strengthening, nano coating and gluing processes. In particular, after the mold is formed, the glass protective sheet 100 formed by the mold 900 needs to be further CNC processed to form the progressive sensing area 20.

In addition, the following three methods can be used to manufacture the glass protection sticker 100 that has completed this creation, but this is not a limitation of this creation.

This creation provides a method for manufacturing a glass protective sticker, which includes the following steps: (A) Cutting a pattern of a glass protective sticker 100; (B) CNC processes the side curvature of the glass protective sticker 100, a progressive sensing area 20, and the required hole positions; (C) polishes the glass protective sticker 100; (D) strengthens the glass protective sticker 100 ; (E) Nano coating the glass protective film 100; and (F) gluing a back adhesive 30 to the glass protective film 100.

According to step (A), the size of the glass protection sticker 100 is determined by the size of the screen liquid crystal panel 201 of a portable mobile electronic device 200.

According to step (A), the glass protective sticker 100 is selected from the group consisting of sapphire glass, ceramic glass, microcrystalline glass, aluminosilicate glass, and soda lime glass.

According to step (B), a CNC tool grinding head is used to process the progressive sensing area 20 from the upper surface 11 to the lower surface 12 of a body 10 with a progressive gentle slope to reduce the thickness of the body 10, and by An outer periphery 21 of the progressive sensing area 20 is concave toward the center, forming a gradual gentle slope. The outer periphery 21 is selected from the group consisting of square, circle, ellipse, trapezoid, equilateral, and the like, and decreases in a gradual manner from the outer periphery 21 to the center in a funnel-shaped or arc-shaped or plane inclined manner thickness. It is worth mentioning that the minimum thickness can be 0.01mm. Further, the progressive sensing area 20 is processed by the CNC tool grinding head into a smooth and non-breaking progressive gentle slope. In particular, the progressive sensing area 20 has no through holes or holes.

According to step (B), before CNC machining, the position of the progressive sensing area 20 of the protective glass 100 needs to be confirmed, which is a liquid crystal panel relative to the portable mobile electronic device 200 An electronic sensing element 202 under 201 is positioned.

According to step (B), after CNC machining, the progressive sensing area 20 has a progressive shape without through holes.

According to step (B), after CNC machining, the outer periphery 21 of the progressive sensing area 20 is selected from the group consisting of square, rectangle, circle, ellipse, trapezoid, and equilateral.

According to step (B), after CNC machining, the progressive sensing area 20 has a periphery 21, a slope surface 22 and a bottom surface 23, wherein the slope surface 22 is smoothly connected to the periphery 21 and the Between the bottom 23. The periphery 21 has a smooth arc angle, so that there is no gap between the slope surface 22 and the upper surface 11 of the body 10. The slope surface 22 is arc-shaped or flat. The bottom surface 23 is an arc or a plane. There is no gap between the outer periphery 21, the slope surface 22 and the bottom surface 23. The bottom surface 23 can be at least 0.01 mm.

According to step (B), the upper surface 11 of the body 10 of the glass protection sticker 100 is corresponding to the electronic sensing element 202 of the portable mobile electronic device 200, and the designation is input using the CNC tool grinding head The direction of walking is given by a gentle funnel with a progressive funnel, where the setting can be based on the drawing program command of different peripheral graphics to directly move the thickness of the progressive sensing area 20 of the glass protector 100 Partially reduced to different thicknesses. It is worth mentioning that the thickness of the progressive sensing area 20 can be reduced from any thickness of glass to the thinnest 0.01mm, for example, with 0.3mm glass to the lowest point of 0.01mm, where the glass thickness is gradually decline.

According to step (B), the required hole positions are speaker holes, camera module holes, and the like.

According to step (C), by partially polishing the glass protection sticker 100 or polishing the glass protection sticker 100 as a whole, the glass protection sticker 100 is formed into a uniform uniform bright surface.

According to step (D), the strength and toughness of the glass protective patch 100 are improved by using a high-temperature furnace and potassium nitrate.

According to step (E), the upper surface 11 of the protective glass 100 is treated with AS/AF nano-plating.

According to step (F), the back adhesive 30 is selected from the group consisting of an AB adhesive, a UV water adhesive without substrate, or an optical adhesive.

According to step (F), the adhesive 30 is disposed on the lower surface 12 of the glass protection sticker 100.

In addition, this creation also provides another method of manufacturing glass protective stickers, which includes the following steps:

(a) Put the glass raw material into a mold 900 to form an integrally formed glass protective sticker 100, which has a progressive sensing area 20 on a body 10; (b) strengthen the glass protective sticker 100; (c ) Nano-coating the glass protector 100; and (d) gluing a backing 30 to the glass protector 100.

According to step (a), the mold has a mold cavity 901 of the glass protective sticker 100, and its size corresponds to the size of the screen liquid crystal panel 201 of the portable mobile electronic device 200.

According to step (a), both the progressive sensing area 20 of the glass protective patch 100 and the body 10 are integrally formed by mold processing. The position of the progressive sensing area 20 is relative to the position of an electronic sensing element 202 under a liquid crystal panel 201 of the portable mobile electronic device 200.

The progressive sensing area 20 has a progressive shape without through holes.

The progressive sensing area 20 has a periphery 21, a slope surface 22 and a bottom surface 23, wherein the slope surface 22 is smoothly connected between the periphery 21 and the bottom surface 23. The periphery 21 has a smooth arc angle, so that there is no gap between the slope surface 22 and the upper surface 11 of the body 10. The slope surface 22 is arc-shaped or flat. The bottom surface 23 is an arc or a plane. The outer periphery 21 is selected from the group consisting of square, rectangle, circle, ellipse, trapezoid, and equilateral. There is no gap between the outer periphery 21, the slope surface 22 and the bottom surface 23. The bottom surface 23 can be at least 0.01 mm.

According to step (a), the glass raw material is selected from the group consisting of sapphire glass, ceramic glass, microcrystalline glass, aluminosilicate glass, and soda lime glass.

According to step (a), the manufacturing method enables the glass protective patch 100 to have curved edges.

In particular, after step (a), the method further includes the steps of: (a01) CNC processing the required hole positions of the glass protection sticker 100; and (a02) polishing the glass protection sticker 100.

In other words, if the desired hole position is not integrally formed by the mold, it can be further formed by CNC machining. The required hole positions are speaker holes, camera module holes, and the like.

According to step (a02), by partially polishing the glass protection patch 100 or polishing the glass protection patch 100 as a whole, the glass protection patch 100 is formed into a uniform uniform bright surface.

According to step (b), the high-temperature furnace and potassium nitrate are used to improve the strength and toughness of the glass protective patch 100.

According to step (c), the upper surface 11 of the protective glass 100 is treated with AS/AF nano-plating.

According to step (d), the back glue 30 is selected from the group consisting of an AB glue, a UV glue without substrate or an optical glue.

According to step (d), the adhesive 30 is disposed on the lower surface 12 of the glass protection sticker 100.

In addition, this creation also provides another method for manufacturing a glass protective sticker, which includes the following steps: (a') placing glass raw materials into a mold to form an integrated glass protective sticker 100; (b') CNC processing A progressive sensing area 20 of the glass protector 100 and the required holes; (c') polishing the glass protector 100; (d') strengthening the glass protector 100; (e') nanocoating The glass protective sticker 100; and (f') Glue a back adhesive 30 to the glass protective sticker 100.

It is worth mentioning that the glass protection sticker 100 of the method does not have a progressive sensing area 20 integrally formed.

According to step (b'), before performing CNC processing, the position of the progressive sensing area 20 of the glass protection sticker 100 needs to be confirmed, which is a screen liquid crystal relative to the portable mobile electronic device 200 The position of an electronic sensing element 202 under the panel 201.

According to step (b'), after CNC machining, the progressive sensing area 20 has a progressive shape without through holes.

According to step (b'), after CNC machining, the outer periphery 21 of the progressive sensing area 20 is selected from the group consisting of square, rectangle, circle, ellipse, trapezoid, and equilateral.

According to step (b'), after CNC machining, the progressive sensing area 20 has a periphery 21, a slope surface 22 and a bottom surface 23, wherein the slope surface 22 is smoothly connected to the periphery 21 and the surface Between the bottom surfaces 23. The periphery 21 has a smooth arc angle, so that there is no gap between the slope surface 22 and the upper surface 11 of the body 10. The slope surface 22 is arc-shaped or flat. The bottom surface 23 is an arc or a plane. There is no gap between the outer periphery 21, the slope surface 22 and the bottom surface 23. The bottom surface 23 can be at least 0.01 mm.

According to step (d'), the strength and toughness of the glass protective patch 100 are improved by using a high-temperature furnace and potassium nitrate.

According to step (e'), the upper surface 11 of the protective glass 100 is treated with AS/AF nano-plating.

According to step (f'), the back glue 30 is selected from the group consisting of an AB glue, a UV glue without substrate or an optical glue.

According to step (f'), the adhesive 30 is disposed on the lower surface 12 of the glass protection sticker 100.

Those skilled in the art should understand that the embodiments of the present invention shown in the above description and the drawings are only examples and do not limit the present invention. The purpose of this creation has been completely and effectively achieved. The functions and structural principles of this creation have been shown and described in the embodiments. Without departing from the principles, the implementation of this creation may have any variations or modifications.

In summary, although this creation has been disclosed as above with preferred embodiments, it is not intended to limit this creation. Those with ordinary knowledge in the technical field to which this creation belongs, without departing from the spirit and scope of this creation, make various modifications and equivalent replacements of retouching, which are still within the scope of protection of the creation patent. Therefore, the content of the foregoing description or drawings shall not be used as an explanation for the limitation of the scope of patent application, and the scope of protection of this creation shall be deemed as defined by the scope of the attached patent application.

100: glass protector

20: Progressive sensing area

200: portable mobile electronic device

201: screen LCD panel

202: Electronic sensing element

Claims (17)

A progressive non-through hole glass protective sticker, which is suitable for portable mobile electronic devices, is characterized by comprising: a body; and at least one progressive sensing area, which is relative to the screen of the portable mobile electronic device The position of the electronic sensing element under the liquid crystal panel is set on the body without any gap with the body. The progressive non-through-hole glass protector as described in item 1 of the scope of the patent application, wherein the progressive sensing area is in a funnel-shaped or arc-shaped or plane inclined manner, and the body is reduced in a progressive gentle slope manner thickness of. As described in the first patent application, the progressive non-through-hole glass protection sticker, wherein the body has an upper surface and a lower surface, the progressive sensing area from the upper surface to the lower surface 12 The way without holes is concave downward. The progressive non-through-hole glass protector as described in item 3 of the patent application range, wherein the progressive sensing area has a periphery, a slope surface and a bottom surface, wherein the slope surface is smoothly connected to the periphery And the bottom surface. The progressive non-through-hole glass protector as described in item 4 of the patent application scope, wherein the periphery has a smooth arc angle so that there is no break between the slope surface and the upper surface. The progressive non-through-hole glass protector as described in item 4 of the patent application scope, wherein the slope surface is implemented as a flat surface or an arc surface. The progressive non-through-hole glass protector as described in item 4 of the patent application scope, wherein the bottom surface is implemented as a flat surface or a curved surface. The progressive non-through-hole glass protector as described in item 4 of the patent application scope, wherein the periphery of the progressive sensing area is selected from square, rectangular, circular, elliptical, trapezoidal, A group of equilaterals. The progressive non-through-hole glass protection sticker as described in item 4 of the patent application scope includes a back adhesive, wherein the back adhesive is disposed on the lower surface of the body. The progressive non-through-hole glass protector as described in item 1 of the patent application scope, wherein the minimum thickness value of the progressive sensing area is 0.01 mm. The progressive non-through-hole glass protector as described in item 1 of the patent application scope, wherein the glass protector is selected from the group consisting of sapphire glass, ceramic glass, microcrystalline glass, aluminosilicate glass, soda lime glass Made by groups. The progressive non-through-hole glass protector as described in item 1 of the scope of the patent application, wherein a progressive cutting slope is processed on the body by a CNC tool grinding head to form the progressive sensing area. The progressive non-through-hole glass protector as described in item 1 of the patent application scope, wherein a mold is used to form the glass protector on which the progressive sensing area is located on the main body. The progressive non-through-hole glass protector as described in item 1 of the patent application scope, wherein the strength and toughness of the glass protector are improved by the action of a high-temperature furnace and potassium nitrate. The progressive non-through-hole glass protector as described in item 1 of the patent scope, wherein the glass protector is treated with AS/AF nano-plating. The progressive non-through-hole glass protector as described in item 9 of the patent application scope, wherein the back adhesive is selected from the group consisting of an AB adhesive, a substrate-less UV water adhesive, or an optical adhesive. The progressive non-through hole glass protective sticker as described in item 1 of the patent application scope, wherein the progressive sensing area is a non-through hole progressive shape.

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