TWI827568B - Screen protection filter - Google Patents

Abstract

A screen protection filter includes a protection filter body and an attracting member. The protection filter body includes an attraction area and a protection area. The attracting member is disposed at the attraction area of the protection filter body and comprises at least one attracting block. With the attracting member, the protection filter body is attachable to an attraction component of an electronic device, such that the protection area of the protection filter body correspondingly covers over a display screen of the electronic device to prevent nearby persons from spying display contents and keep privacy. By simply attaching the attracting member to the attraction component and removing therefrom, the screen protection filter can be easily attached to and removed from the display screen of the electronic device whenever needed.

Description

screen saver

The present invention relates to a screen protector, and specifically to an adsorption-type screen protector.

With the advancement of technology and the Internet, mobile devices (such as smart phones, tablets, laptops, etc.) have become necessities in human daily life. Since mobile devices are portable, people can use them in offices, public facilities, or public transportation.

Generally, most mobile devices currently on the market do not have the function of preventing screen viewing. When used in public places, nearby people can easily see the content displayed on the screen, so user privacy cannot be protected. Therefore, one solution is to attach a privacy sheet to the screen of the mobile device to prevent it from being easily viewed. However, users find it difficult to remove the privacy sheet attached to the screen, and the remaining glue is even more troublesome. When used in a private space, privacy protection is not considered temporarily, and the privacy sheet attached to the screen cannot be easily removed. If the privacy sheet remains attached to the screen, it often results in dimming of the screen brightness and loss of screen clarity, which may damage the user's vision in the long term. Therefore, improvements are necessary.

Based on the above-mentioned problems, one embodiment of the present invention provides a screen protector that is attached to an adsorption component of an electronic device and accordingly covers the display screen of the electronic device to prevent viewing and maintain privacy.

In an embodiment of the present application, a screen protection screen is provided, which includes a screen protection body and an adsorption member. The screen body is configured to reduce the viewing angle of light passing through it. The adsorption member includes at least a first adsorption block and an opening. The first adsorption block extends along the first longitudinal edge of the protective screen body. The opening is configured to attach the screen protector to the display screen. This prevents functional components of the electronic device adjacent to the display screen from being covered by the adsorption component.

In other embodiments of the present application, a screen protection screen is provided, which includes a screen protection body, an adsorption member and a shielding member, and the adsorption member includes at least one first adsorption block. The screen body is configured to reduce the viewing angle of light passing through it. The first adsorption block extends along the first edge of the protective screen body. The shield is configured to cover an outer portion of the first adsorption block to protect the electronic device when the screen protector is attached to a display screen of the electronic device.

In other embodiments, a screen protection screen is provided, which includes a screen protection body, an adsorption member and a first shielding member, and the adsorption member includes at least one first adsorption block. The screen body is configured to reduce the viewing angle of light passing through it. The first adsorption block is disposed at a corner of the protective screen body, and the corner is defined by the first edge and the second edge of the protective screen body. The first shielding member is disposed at the corner of the protective screen body and is configured to cover an outer portion of the first adsorption block to protect the electronic device when the screen protector is attached to a display screen of the electronic device, wherein the The first shielding member extends directly adjacent to the side surface of the protective screen body at the first and second edges of the protective screen body.

In other embodiments of the present application, a screen protection screen is provided, which includes a screen protection body and an adsorption member, and the adsorption member includes a first adsorption block and a second adsorption block. The screen body is configured to reduce the viewing angle of light passing through it. The first adsorption block and the The second adsorption block system is configured such that the two extend together along the entire first edge of the protective screen body, but leave a gap between the two. The gap corresponds to the electronic device when the screen protector is attached to the display screen. Functional elements adjacent to the display screen.

Various screen protectors disclosed in the following embodiments are equipped with adsorption members, which are arranged in the adsorption area of the protective screen body. During the installation process, the adsorption member can only be aligned with the adsorption element of the electronic device to quickly attach the screen protector to the electronic device and cover the display screen of the electronic device, thereby preventing nearby people from viewing the display content and protecting privacy. . By only attaching and removing the adsorbing member to the adsorbing element, the screen protector can be easily attached to and easily removed from the display screen of the electronic device when needed.

By reviewing the following description, those familiar with this technology will be aware of other aspects and features of the screen savers of this application.

1: Screen saver

2: Electronic devices

3: Adsorption components

4:Display screen

5:Visual sensor

10: Protective screen body

11: Adsorption area

11’: Adsorption area

12:Accommodating hole

13:Front surface

14:Back surface

15:Protected area

16: pull tab

17:Open your mouth

20: Adsorption components

21: Adsorption block

21A: Front part

21B:Rear part

21C: middle part

30: Covering piece

30A: Front part

30B:Rear part

30C: middle part

31:Through hole

32: Gap

101: Outer layer

102:Grating layer

103:Outer layer

111: Top longitudinal side surface

1021: Opaque grating wall

201:Open your mouth

C1: Center line

C2: Center line

T: circle part

The present invention will be more fully understood from the detailed description given in conjunction with the following drawings, which are for illustration only and therefore do not limit the present invention, wherein: Figure 1 is a first exemplary embodiment according to the present invention. FIG. 2 is an exploded perspective view of a screen protector and an electronic device according to another exemplary embodiment of the present invention; FIG. 3 is an exploded perspective view of a screen protector according to an exemplary embodiment of the present invention. A cross-sectional view of the screen body; Figure 4 is a cross-sectional view of a grating layer according to an exemplary embodiment of the present invention; Figure 5 is a perspective view of a screen protection screen according to a second exemplary embodiment of the present invention; Figure 6 is a cross-sectional view of a screen protection screen according to an exemplary embodiment of the present invention; A perspective view of a screen protector according to a third exemplary embodiment of the present invention; Figure 6A is a partial cross-sectional view along line AA' of Figure 6; Figure 6B is a partial cross-sectional view along line BB' of Figure 6; Figure 6C is a view corresponding to Figure 6 according to another embodiment of the present invention. A partial cross-sectional view of line BB'; Figure 7 is a perspective view of a screen protector according to a fourth exemplary embodiment of the present invention; Figure 8 is a perspective view of a screen protector according to a fifth exemplary embodiment of the present invention. Perspective view; Figure 9 is a perspective view of a screen protector according to a sixth exemplary embodiment of the present invention; Figure 10 is a perspective view of a screen protector according to a seventh exemplary embodiment of the present invention; Figure 10A is A perspective view of a screen protector according to a seventh exemplary embodiment of the present invention; FIG. 11 is a perspective view of a screen protector according to another exemplary embodiment of the present invention; FIG. 12 is a perspective view of another screen protector according to another exemplary embodiment of the present invention. A perspective view of a screen protector according to an exemplary embodiment; FIG. 13 is a perspective view of a screen protector according to another exemplary embodiment of the present invention; FIG. 14 is a perspective view of a screen protector according to another exemplary embodiment of the present invention. Perspective view of the screen saver; Figure 15 is a front and rear view of the screen saver according to another exemplary embodiment of the present invention; Figure 16 is a front view of the screen saver according to another exemplary embodiment of the present invention; FIG. 17 is a side view of a screen protector according to another exemplary embodiment of the present invention; FIG. 18 is a side view of a screen protector according to another exemplary embodiment of the present invention; FIG. 19 is a side view of a screen protector according to another exemplary embodiment of the present invention. FIG. 20 is a bottom view of a screen saver according to another exemplary embodiment of the present invention; FIG. 21A is a bottom view of a screen saver according to another exemplary embodiment of the present invention; FIG. 21A is a bottom view of a screen saver according to another exemplary embodiment of the present invention. Front view of screen saver of embodiment; 21B is a front view of the screen saver according to another exemplary embodiment of the present invention; FIG. 21C is a front view of the screen saver according to another exemplary embodiment of the present invention; FIG. 21D is a front view of the screen saver according to another exemplary embodiment of the present invention. A front view of a screen saver according to another exemplary embodiment; FIG. 21E is a front view of a screen saver according to another exemplary embodiment of the present invention; FIG. 22A is a front view of a screen according to another exemplary embodiment of the present invention. Front view of the screen protector; Figure 22B is a front view of the screen protector according to another exemplary embodiment of the present invention; Figure 22C is a front view of the screen protector according to another exemplary embodiment of the present invention; Figure 23A is A front view of the screen saver according to another exemplary embodiment of the present invention; Figure 23B is a front view of the screen saver according to another exemplary embodiment of the present invention; Figure 23C is another example according to the present invention A front view of a screen saver according to an exemplary embodiment; Figure 24A is a partially exploded view of a screen saver according to another exemplary embodiment of the present invention; Figure 24B is a screen saver according to another exemplary embodiment of the present invention. Exploded view of part of the screen; 24C is a partially exploded view of a screen saver according to another exemplary embodiment of the present invention; FIG. 24D is a partially exploded view of a screen saver according to another exemplary embodiment of the present invention; and FIG. 24E is An enlarged view of the circled portion T of Figure 24D.

The spirit and scope of the present invention are further illustrated by examples and based on the following preferred embodiments.

Please refer to FIG. 1 , which illustrates an exploded perspective view of a screen protector according to a first exemplary embodiment of the present invention. In this embodiment, the screen protector 1 includes a screen protector body 10 and an adsorption member 20 . The protective screen body 10 includes an adsorption area 11 and a protective area 15, which are defined side by side. The adsorption area 11 is defined at the longitudinal edge of the protective screen body 10 (the top edge in Figure 1), adjacent to the top longitudinal side of the protective screen body 10. Surface 111 , and the protective area 15 includes the remaining portion of the protective screen body 10 except the adsorption area 11 . The receiving holes 12 are defined in the adsorption area 11 of the protective screen body 10 , and each receiving hole 12 allows the front surface 13 and the rear surface 14 of the protective screen body 10 to communicate. In the embodiment of the present application, the adsorption member 20 includes one or more adsorption blocks 21 , wherein each adsorption block 21 is positioned in the accommodation hole 12 by inserting or attaching the adsorption block 21 into the accommodation hole 12 middle. In one embodiment, the outer surface of the adsorption block 21 is preferably aligned with the front surface 13 and the rear surface 14 of the protective screen body 10 so as to be flatter; however, the surface of the adsorption block 21 may be higher or lower than the protective screen body 10 . The surface of the screen body 10 is not limited to this embodiment.

Therefore, as shown in FIG. 2 , by arranging the adsorption member 20 in the adsorption area 11 of the protection screen body 10 , the protection screen body 10 with the adsorption member 20 can be attached to the adsorption element 3 of the electronic device 2 accordingly. Both the adsorption member 20 and the adsorption element 3 can be magnets with different magnetic poles (for example, Ferrite magnets, alnico magnets, or rare earth magnets), or one of the adsorption member 20 and the adsorption element 3 may be a magnet, and the other may be a ferromagnetic element (for example, Iron (Fe), nickel (Ni), cobalt (Co) or any magnetically attractive metal element), so that the adsorption member 20 and the adsorption element 3 can attract each other. In some embodiments, the adsorption component 3 of the electronic device 2 can be implemented as a support frame, which is fixed to the display panel of the display screen 4 to be attached to the outer cover of the electronic device 2; or, the adsorption component can be a support frame of the display screen 4 Additional part. Whether implemented as a support frame or as an additional part of the support frame, the adsorption element 3 can be a magnet or a ferromagnetic element so as to be attracted by magnetic force. In different embodiments, the position of the suction element 3 may change, such as at the edges and/or corners of the perimeter of the display panel surrounding the display screen 4 , or at the edge of the display panel behind the display panel adjacent to the display screen 4 . In one embodiment, if the adsorption member 20 and the adsorption element 3 are magnets with different magnetic poles, the adsorption member 20 is attracted by magnetic force to automatically align with the adsorption element 3, thereby automatically positioning the screen protector 1 on the electronic device. 2 shows the correct position of screen 4. In this embodiment, the electronic device 2 is a notebook computer, and the adsorption component 3 is disposed in the notebook computer on the top of the display screen 4 for attaching the adsorption member 20 of the protective screen body 10 thereto accordingly. . When the protective screen body 10 moves, its adsorption member 20 is close to the adsorption element 3 , and the magnetic force acts and causes the adsorption member 20 to be attached to the adsorption element 3 . Therefore, the screen protector 1 is located on the electronic device 2, and the protective area 15 of the screen protector body 10 accordingly covers the display screen 4 of the electronic device 2, thereby preventing nearby people from viewing private content on the display screen 4. In addition, when the user needs to remove the screen protector 1, the user only needs to remove the adsorption member 20 from the adsorption component of the electronic device 2, thereby achieving quick attachment and removal. In addition, corresponding to the visual sensor 5 of the electronic device 2 (such as a camera with a CCD or CMOS element), an opening 17 is defined in the adsorption area 11 of the protective screen body 10, so that the screen protector 1 is attached to the electronic device 2 This prevents the visual sensor 5 from being covered by the protective screen body 10 . Necessarily, if necessary, other openings or holes may be defined on the protective screen body 10 to correspond to any other functional elements of the electronic device 2 (such as lights, earphone jacks, or function buttons).

In addition, as shown in FIG. 1 , in this embodiment, two receiving holes 12 are defined in the adsorption area 11 of the protective screen body 10 . Each receiving hole 12 is a long slot. The receiving hole 12 is symmetrically defined based on the center line C1 of the protective screen body 10 . Corresponding to the shape of the receiving hole 12, each adsorption block 21 can be rod-shaped to obtain a larger adsorption area. In addition, the adsorption blocks 21 respectively positioned in each receiving hole 12 are also symmetrically defined according to the center line C1 of the protective screen body 10 . Therefore, the adsorption area 11 of the protective screen body 10 can be evenly attached to the electronic device 2 to achieve better positioning. In some embodiments, the adsorption area 11 of the protective screen body 10 may only define one receiving hole 12, but the embodiment is not limited thereto. In addition, as shown in FIG. 5 , FIG. 5 is a perspective view of a screen protector according to a second exemplary embodiment of the present invention. The difference between the second embodiment and the first embodiment is that a plurality of adsorption blocks 21 (herein, each adsorption block 21 is circular or oval) is located on both sides of the center line C1 of the protective screen body 10 The adsorption area 11 on the side is used to obtain multiple attraction points and enhance the positioning effect. It should be understood that the adsorption block 21 of the adsorption member 20 of the present application may have various shapes and/or sizes other than those shown in the drawings. In addition, adsorption blocks 21 of different shapes and/or sizes can be used for a given protective screen body 10 . In addition, in the embodiment of the present application, the adsorption block 21 can be placed at a position other than the position shown in the drawing on the given protective screen body 10 .

Referring to Figure 3, Figure 3 is a cross-sectional view of a protective screen body according to an exemplary embodiment of the present invention. The protective screen body 10 includes two outer layers 101 and 103 and a grating layer 102; however, in other embodiments of the present application, the protective screen body 10 may include only one outer layer 101, or more than two outer layers 101. The outer layers 101 and 103 may be highly transparent resin layers. For example, the outer layers 101, 103 may be polyimide, polyethylene terephthalate, polycarbonate, or PET. The grating layer 102 is provided between the two outer layers 101, 103. For example, the two outer layers 101, 103 are each attached to two opposing surfaces of the grating layer 102.

Referring to FIG. 4, FIG. 4 is a cross-sectional view of a grating layer according to an exemplary embodiment of the present invention. The grating layer 102 includes a structure configured according to the micro-louver principle. A plurality of opaque grating walls 1021. The opaque grating walls 1021 of the grating layer 102 are arranged in parallel at constant intervals (ie, upright louver structures) to limit the light passing through within a certain angle α. Therefore, a viewing range is only provided within an angle α, shown as arrow V, perpendicular to the grating layer 102 (ie, zero degrees), and can have unaffected visibility since most light is unblocked. If the difference between the viewing angle and the angle α is larger, the brightness becomes low enough to prevent neighboring people from viewing and maintain privacy.

Referring to FIG. 6 , FIG. 6 is a perspective view of a screen protector according to a third exemplary embodiment of the present invention. The main difference between this embodiment and the first embodiment is that the protective screen body 10 further includes a shielding member 30 disposed in the adsorption area 11 . For example, the shielding member 30 can be formed by thermoforming to cover the adsorption area 11 and, as shown in FIG. 6B , cover the outer portion of the adsorption block 21 and the outer portion of the receiving hole 12 to protect the adsorption block 21 and beautify the appearance. It should be understood that the shielding member can cover both the front surface 13 and the rear surface 14 or only the front surface 13 or the rear surface 14 of the protective screen body 10 . The shielding part 30 can be a plastic part made of PU, PC, PMMA, PE, PVC or PET to achieve dustproof, waterproof and wear-resistant effect; alternatively, the shielding part 30 can be made of rubber, silicone, leather or cloth, and can Be transparent, translucent or opaque. In other embodiments, the mask 30 may be formed by printing an ink layer composed of a known ink solution, or any material that is made into an ink solution as mentioned in the embodiments introduced in this disclosure.

As shown in FIG. 6 , FIG. 6A and FIG. 6B , in one embodiment of the present application, a through hole 31 is further defined on the shielding member 30 . 2 together, the through hole 31 is defined to correspond to the opening 17 of the screen protector body 10 and the visual sensor 5 of the electronic device 2, thereby preventing the visual sensor 5 when the screen protector 1 is attached to the electronic device 2. Covered by shielding member 30 . As shown in FIG. 7 , the shielding member 30 can cover the inner wall of the opening 17 . Alternatively, as shown in FIG. 6 and FIG. 6A , the shielding member 30 may not cover the inner wall of the opening 17 and expose the inner wall of the opening 17 . In the embodiment shown in FIG. 6 , FIG. 6A and FIG. 6B , the top longitudinal side surface 111 of the protective screen body 10 is covered by the shielding member 30 . Referring to FIG. 6C, FIG. 6C illustrates a partial cross-sectional view corresponding to line BB' in FIG. 6 according to another embodiment of the present invention, in which there is provided Two shielding members 30 , one is located on the front surface 13 and the other is located on the rear surface 14 , thereby exposing the top longitudinal side surface 111 of the protective screen body 10 . It should be noted that when the screen protector 1 is attached to the electronic device 2, the shield 30 can provide a buffering effect between the screen protector 1 and the electronic device 2. In some embodiments, other openings or holes may be further defined in the shield 30 to correspond to other functional elements of the electronic device 2 (such as lights, headphone jacks, or functional buttons), which are not shown in the figures.

Referring to FIG. 7 , FIG. 7 is a perspective view of a screen protector according to a fourth exemplary embodiment of the present invention. The difference between this embodiment and the third embodiment is that the pull tab 16 extends on the edge of the screen protector body 10 , so that after the screen protector 1 is attached to the electronic device 2 , the pull tab 16 is removed from the electronic device 2 The sides are convex. When the user needs to remove the screen protector 1 , the user can hold the pull tab 16 and apply external force to remove the screen protector 1 from the electronic device 2 . In addition, in some embodiments, the pull tab 16 and the protective screen body 10 can be formed as a whole to achieve better structural strength and faster manufacturing technology.

Referring to FIG. 8 , FIG. 8 is a perspective view of a screen protector according to a fifth exemplary embodiment of the present invention. In this embodiment, the electronic device 2 is a tablet computer, and the adsorption area 11 ′ of the screen protector 1 is defined along the periphery of the screen protector body 10 . The receiving holes 12 are defined on all four edges of the protective screen body 10 , and each receiving hole 12 has an adsorption block 21 located therein. The adsorption block 21 corresponds to the built-in adsorption element 3 configured in the electronic device 2 . Preferably, the receiving holes 12 and the adsorption blocks 21 are symmetrically defined according to the center line C2 of the protective screen body 10, so as to achieve a better attachment effect. In other embodiments, the receiving hole 12 and the adsorption block 21 located therein may be provided only on one longitudinal edge of the protective screen body 10, or on one transverse edge, or on two opposite longitudinal edges, or on two opposite ones. on lateral edges or even on three adjacent edges. In other words, one or more edges of the protective screen body 10 can be attached to the adsorption element 3 of the electronic device 2 .

Referring to FIG. 9 , FIG. 9 is a perspective view of a screen protector according to a sixth exemplary embodiment of the present invention. In this embodiment, the receiving hole 12 is omitted on the screen protector 1 , and the adsorption member 20 is directly disposed on the front surface 13 of the screen protector body 10 in the adsorption area 11 . For example, the adsorption member 20 can be positioned on the surface 13 of the protective screen body 10 in the adsorption area 11 by adhesion or heat pressing. In this embodiment, the adsorption member 20 includes a plurality of adsorption blocks 21 , which are symmetrically arranged according to the center line C1 of the protective screen body 10 . Alternatively, as shown in FIG. 10 , the adsorption member 20 may include a single long rod-shaped adsorption block 21 and cover most of the adsorption area 11 , and the opening 201 of the adsorption member 20 corresponds to the opening 17 of the protective screen body 10 . That is, the adsorption block 21 can be disposed on the longitudinal edge of the protective screen body 10 and adjacent to the longitudinal side surface 111 of the longitudinal edge of the protective screen body 10 . In another embodiment, the adsorption member 20 may have the same shape and size as the adsorption area 11 , thereby covering the entire adsorption area 11 . In the embodiment of the present application, the outer part of the adsorption member 20 in Figure 9 or Figure 10 can also be covered by one or more shielding members 30, as shown in Figure 6, Figure 6A, Figure 6B, Figure 6C and Figure 10A . In different embodiments, one or more shields 30 are configured to cover a portion of one or both of the front surface 13 and the rear surface 14 in the adsorption area 11 and cover the outer surface of the adsorption block 21 . In addition, the shielding member 30 may cover the entire side surface 111 of the protective screen body 10 in the adsorption area 11 , or only cover a portion of the side surface 111 of the protective screen body 10 in the adsorption area 11 . In the embodiment of the present application, the shielding member 30 may, for example, cover one or both of the front surface 13 and the rear surface 14 of the protective screen body 10 (in the position of the adsorption area 11 ), and the adsorption block 21 is provided Between the shielding member 30 and the protective screen body 10 or within the protective screen body 10 . In addition, in some embodiments of the present application, one or more of the side surfaces of the protective screen body 10 may be covered by the shielding member 30 , while in other embodiments of the present application, the side surfaces of the protective screen body 10 may be exposed. . It should also be noted that although the center lines C1 and C2 are disclosed in Figures 1, 5, 8, 9 and in various paragraphs of the embodiment to show the symmetrical positioning of the receiving hole 12, in other aspects of this application In embodiments, the positioning of the adsorption block 21 may be asymmetric. In this case, there is no symmetrical arrangement It is particularly useful in the embodiment of the adsorption element 3 of the electronic device 2, in which the protective screen body 10 is not provided on the adsorption element 3 of the electronic device 2.

Referring to Figures 11, 12 and 13, in another embodiment of the present application, the adsorption member 20 including one or more adsorption blocks 21 can be disposed on only one longitudinal edge of the protective screen body 10 (Fig. 11) Or only on one transverse edge (not shown), or on two opposite longitudinal edges (Fig. 12), or on two opposite transverse edges (not shown), or on all four edges (Fig. 13), or on three edges (not shown) on. Similarly, one or more shielding members 30 may be disposed on the front surface 13 and/or the rear surface 14 of the protective screen body 10 to cover the adsorption block 21 . Therefore, in embodiments of the present application, one or more edges of the protective screen body 10 may be configured to be magnetically attached to the adsorption element 3 of the electronic device 2 . In addition, in any of the above embodiments, examples and drawings, the notch 32 of at least one shielding member 30, the corresponding opening 17 of the protective screen body 10 and the corresponding opening 201 of the adsorption member 20 can all be defined as concavities with the same or similar shape. mouth. Therefore, when the screen protector 1 is removably attached to the display screen 4 of a different electronic device 2, the notch 32 of the shielding member 30, the corresponding opening 17 of the screen protector body 10 and the corresponding opening 201 of the adsorption member 20 are configured to Expose and otherwise avoid interfering with the functionality of various electronic devices 2 , that is, avoid covering various sizes, shapes, positions and/or numbers of functional components of different electronic devices 2 (such as vision sensors 5 , lights, headphone jacks or function button). In the embodiment of the present application, the shape of the notch 32 of the shielding member 30, the corresponding opening 17 of the protective screen body 10, and the corresponding opening 201 of the adsorption member 20 may be trapezoidal or rectangular.

In Figures 11, 12 and 13, the adsorption block 21 may include a long and thin magnetic/ferromagnetic sheet or metal sheet/strip/paper, which is disposed on one or more of the privacy screen bodies 10 in the adsorption area 11. on corresponding edges (one longitudinal edge in Figure 11, two opposite longitudinal edges in Figure 12 and four edges in Figure 13). The adsorption block 21 may cover the entire edge or all edges of the protective screen body 10 , as shown in FIGS. 11 and 12 , or there may be exposed edges of the surface 13 before being exposed by the adsorption block 21 , as shown in FIG. 10 . The adsorption block 21 can cover the front of the protective screen body 10 in the adsorption area 11 surface and/or back surface. Therefore, the shield 30 can cover the adsorption block 21 . In some embodiments of the present application, the adsorption blocks 21 may be disposed on three edges of the protective screen body 10 . In FIGS. 11 , 12 and 13 , the side surface 111 of the protective screen body 10 in the adsorption area 11 (at the longitudinal/lateral edges or corners of the protective screen body 10 ) can be exposed without being covered by the shielding member 30 . Alternatively, in other embodiments, the side surface 111 of the protective screen body 10 may be covered by the shielding member 30 , similar to the full coverage of the shielding member 30 shown in FIGS. 6 and 7 . In other embodiments, the shielding member 30 and/or the adsorption block 21 disposed on the rear surface of the protective screen body 10 in Figures 11, 12 and 13 can be omitted.

Referring to Figures 14, 15, 16, 17, 18, 19 and 20, in these embodiments, adsorption blocks 21 of various sizes/shapes/numbers can be disposed on the screen protector body of the screen protector. One or more corners of 10. In addition, the corresponding shield 30 can directly cover the adsorption block 21 . FIG. 14 is a perspective view of the screen saver 1 according to another exemplary embodiment of the present invention. In FIG. 14 , a shield 30 and an adsorption block 21 are provided, which are rectangular and configured to cover each of the lower right corner and the lower left corner of the protective screen body 10 . In the embodiment of the present application, the shielding member 30 disposed at the corner of the protective screen body 10 extends directly adjacent to the side surface of the protective screen body 10 at two edges that define the corner. The shielding member 30 and the adsorption block 21 at each of the lower right corner and the lower left corner of the protective screen body 10 may be triangular, or only the shielding member 30 may be triangular. In FIG. 14 , the adsorption block 21 and the shielding member 30 are disposed on both the front surface 13 and the rear surface 14 of the protective screen body 10 . The corner portion of the protective screen body 10 equipped with the shielding member 30 and/or the adsorption block 21 can also be defined as part of the aforementioned adsorption area 11 . In Figure 14, there are two adsorption blocks 21 and two shielding members 30, which extend along the longitudinal edge of the protective screen body 10 and are disposed adjacent to the side surface 111 of the longitudinal (top) edge of the protective screen body 10, but with a The gap corresponds to the position of the opening 17 . FIG. 15 is a front view of the screen saver 1 according to another exemplary embodiment of the present invention. Similar to FIG. 14 , in FIG. 15 , two triangular shielding members 30 are disposed at the right and left corners of the protective screen body 10 , and the adsorption blocks 21 are also disposed at the corners. However, in this practice In the embodiment, there is no shielding member 30 or adsorption block 21 on the rear surface 14 of the protective screen body 10 . FIG. 16 is a front view of the screen saver 1 according to another exemplary embodiment of the present invention. Similar to Figures 14 and 15, in Figure 16, the shielding member 30 and the adsorption block 21 are arranged on the right/lower left corner of the rear surface 14 of the protective screen body 10, but there is no shielding member 30 on the front surface 13 of the protective screen body 10 Or the adsorption block 21. FIG. 17 is a side view of the screen protection screen 1 according to one embodiment of the present application as shown in FIG. 14 , in which the shielding member 30 does not cover the side surface of the screen protection body 10 . FIG. 18 is a side view of the screen protection screen 1 according to one embodiment of the present application as shown in FIG. 16 , in which the shielding member 30 does not cover the side surface of the screen protection body 10 . 19 and 20 are respectively a top view and a bottom view of the screen protector 1 according to one embodiment of the screen protector 1 shown in FIG. 14 . As shown in Figure 14, the embodiment of Figures 15 to 20 illustrates two adsorption blocks 21 extending along the longitudinal edge of the protective screen body 10 and disposed adjacent to the side surface 111 of the longitudinal (top) edge of the protective screen body 10, However, there is a gap corresponding to the position of the opening 17 . It should be noted that the gap corresponding to the opening 17 of the protective screen body 10 of FIGS. 14 , 15 and 16 is suitable for corresponding to various sizes, shapes, positions and/or numbers of functional elements (such as visual sensing) of different electronic devices 2 5, light, headphone jack or function button). However, it should be understood that in the embodiments of the present application, other devices such as the adsorption block 21 with through holes as shown in FIG. 10 or the notch as shown in FIG. 11, together with the corners as shown in FIGS. 14 to 20 The adsorption block 21 and the shielding member 30 can be used to protect one or both of the front and rear surfaces of the screen body 10 .

In another embodiment, the protective screen body 10 may include the shielding member 30 and the adsorbing block 21 only disposed at the corners, and the shielding member 30 and the adsorbing member 20 are not provided at any linear edge of the protective screen body 10 .

21A, 21B, 21C, 21D, and 21E, each is a front view of the screen saver 1 according to an exemplary embodiment of the present disclosure. In this article, the shielding member 30 disposed at the right/lower left corner of the protective screen body 10 may have different shapes, such as fan-shaped (Fig. 21A), L-shaped (Fig. 21B), rectangular shape (Fig. 21C and Fig. 21D) and square shape. (Figure 21E), depending on the electron The position/shape/size/number of the adsorption elements 3 of the device 2 depends on the design needs. In the embodiment of the present application, the shielding member 30 disposed at the corner of the protective screen body 10 extends directly adjacent to the side surface of the protective screen body 10 at two edges that define the corner. As shown in the figure, the adsorption blocks 21 placed in the corners can be a single embedded adsorption block 21 in each corner, which is smaller than the area covered by the corresponding shielding member 30 (FIG. 21A and FIG. 21C); The foil-type adsorption block 21 has the same shape and size as the corresponding shielding member 30 (Fig. 21B); a plurality of embedded adsorption blocks 21 each arranged at the corner has the same shape (Fig. 21D) or different shapes (Fig. 21D) 21E). Similarly, the adsorption blocks at the top edge of the protective screen body 10 may include two foil-type adsorption blocks 21 whose shape and size are the same as the corresponding shields 30 (FIG. 21A) covering them, or two or Two or more embedded adsorption blocks 21 have the same shape (FIG. 21B, FIG. 21C and FIG. 21D) or different shapes (FIG. 21E), and each embedded adsorption block is smaller than the area covered by the corresponding shielding member 30. It should be noted that the adsorption block 21 and the shielding member may be configured so that the area covered by the shielding member 30 is narrower than that shown in the drawings. It should be understood that in other embodiments of the present application, the shielding member 30 and/or the adsorption block 21 may also be disposed on the rear surface 14 , or may be alternately disposed only on the rear surface 14 .

In some embodiments, the adsorption blocks 21 are configured on two, three or four edges of the protective screen body 10 .

Referring to Figures 22A, 22B and 22C, each is a front view of the screen saver 1 according to other exemplary embodiments of the present invention. In the embodiment, the shielding member 30 and the adsorption block 21 are disposed on the lateral edges of the protective screen body 10 . As shown in FIG. 22A , two adsorption blocks 21 and two shielding members 30 are provided, which extend along the lateral edges of the protective screen body 10 to leave a gap therebetween. The gap corresponds to the opening 17 of the protective screen body 10 . Location. As shown in FIG. 22B , a notch 32 is provided in the shielding member 30 and extends along the entire lateral edge of the protective screen body 10 . The notch 32 corresponds to the opening 17 of the protective screen body 10 and the opening 201 of the adsorption member 20 . As shown in FIG. 22C , the through hole 31 is provided in the shielding member 30 and extends along the entire lateral edge of the protective screen body 10 . 31 corresponds to the opening 17 of the protective screen body 10 and the opening 201 of the adsorption member 20 . As shown in FIGS. 22A to 22C , the shielding member 30 and the adsorption block 21 can also be disposed on the lower lateral edge of the protective screen body 10 . It should be understood that in other embodiments of the present application, the shielding member 30 and/or the adsorption block 21 may also be disposed on the rear surface 14 , or may be alternately disposed only on the rear surface 14 . In addition, it should be understood that in other embodiments of the present application, the notches 32, gaps, openings 17 or through holes 31 and openings 201 may be disposed on the lower lateral edge instead of the upper lateral edge, or may be disposed on the upper lateral edge. and the lower transverse edge.

Referring to Figures 23A, 23B and 23C, each is a front view of the screen saver 1 according to other exemplary embodiments of the present invention. In these embodiments, the shielding member 30 and the adsorption block 21 extend along all four edges of the protective screen body 10 . As shown in FIG. 23A , the discontinuity of the shielding member 30 and the adsorption block 21 on the upper edge of the protective screen body 10 leaves a gap corresponding to the position of the opening 17 of the protective screen body 10 . As shown in FIGS. 23B and 23C , the shielding member 30 and the adsorption block 21 extend along the entire length of all four edges of the protective screen body 10 . As shown in FIG. 23B , the notch 32 is provided in the shielding member 30 at the upper edge of the protective screen body 10 . The notch 32 corresponds to the opening 17 of the protective screen body 10 and the opening 201 of the adsorption member 20 . As shown in FIG. 23C , the through hole 31 is provided in the shielding member 30 at the upper edge of the protective screen body 10 . The through hole 31 corresponds to the opening 17 of the protective screen body 10 and the opening 201 of the adsorption member 20 . It should be understood that in other embodiments of the present application, the shielding member 30 and/or the adsorption block 21 may also be disposed on the rear surface 14 , or may be alternately disposed only on the rear surface 14 . In addition, it should be understood that in other embodiments of the present application, the notches 32, gaps, openings 17 or through holes 31 and openings 201 may be disposed on the lower lateral edge instead of the upper lateral edge, or may be disposed on the upper lateral edge. and the lower transverse edge.

Referring to FIGS. 24A, 24B, and 24C, each is a partially exploded view of a screen saver 1 according to other exemplary embodiments of the present disclosure. In these embodiments, the shielding member 30 and the adsorption block 21 having corresponding sizes and shapes are disposed above the protective screen body 10 Fold over edge. As shown in FIGS. 24A to 24C , the shielding member 30 and the adsorption block 21 are illustrated as a single layer because the layers are too thin to clearly illustrate the two-layer structure. Figures 24D and 24E are provided to illustrate the two-layer structure, where Figure 24D is a partial cross-sectional view of the upper side surface 111 in each of Figures 24A to 24C, and Figure 24E is an enlarged view of the circled portion T of Figure 24D.

As shown in Figure 24A, the adsorption block 21 of the adsorption member 20 is folded to cover the upper edge and upper surface 111 of the protective screen body 10, and covers the front surface 13/rear surface adjacent to the upper edge and upper surface 111 of the protective screen body 10 The upper part of 14. The folded adsorption block 21 of the adsorption member 20 has a middle portion 21C between the front portion 21A and the rear portion 21B, wherein the front portion 21A/rear portion 21B each covers the upper portion of the front surface 13/rear surface 14, and the middle portion 21C covers the upper surface 111, as shown in Figure 24D and Figure 24E. Similarly, the shield 30 having an intermediate portion 30C between the front portion 30A and the rear portion 30B is folded to each cover the folded suction block 21 , wherein the shield 30 front portion 30A/rear portion 30B each covers the folded suction block 21 . The front part 21A/rear part 21B of the block 21, and the middle part 30C of the shielding member 30 covers the middle part 21C of the folded suction block 21, as shown in Figure 24D and Figure 24E. In the illustrated embodiment, the folded shielding member 30 and the folded adsorption block 21 are both folded and extend along the entire upper edge of the protective screen body 10 . Furthermore, in the embodiment shown, two through holes 31 are defined on the front portion 30A/rear portion 30B of the shield 30 and two corresponding openings are defined on the front portion 21A/rear portion 21B of the folded suction block 21 201, the size, shape and position of the through holes 31 and openings 201 correspond to the openings 17 of the protective screen body 10.

As shown in Figure 24B, the adsorption block 21 of the adsorption member 20 is folded to cover the upper edge and upper surface 111 of the protective screen body 10, so as to cover the front surface 13/rear surface adjacent to the upper edge and upper surface 111 of the protective screen body 10. The upper part of 14. The folded adsorption block 21 of the adsorption member 20 has a middle portion 21C between the front portion 21A and the rear portion 21B, wherein the front portion 21A/rear portion 21B each covers the upper portion of the front surface 13/rear surface 14, and the middle portion 21C cover Cover the side surface 111, as shown in Figure 24D and Figure 24E. The shield 30 having an intermediate portion 30C between the front portion 30A and the rear portion 30B is folded to each cover the folded suction block 21 , wherein the front portion 30A/rear portion 30B of the shield 30 each covers the folded suction block 21 The front part 21A/rear part 21B, and the middle part 30C of the shielding member 30 covers the middle part 21C of the folded adsorption block 21, as shown in Figure 24D and Figure 24E. In the illustrated embodiment, both the shielding member 30 and the folded adsorption block 21 are folded and extend along the entire upper edge of the protective screen body 10 . Furthermore, in the embodiment shown, two notches 32 are defined on the front part 30A/rear part 30B/middle part 30C of the shield 30, and on the front part 21A/rear part 21B/middle part 21C of the folded suction block 21 Two corresponding openings 201 are defined on the protective screen body 10 . The size, shape and position of the notches 32 and the openings 201 correspond to the openings 17 of the protective screen body 10 .

As shown in Figure 24C, the two adsorption blocks 21 of the adsorption member 20 are folded to cover the upper edge and upper surface 111 of the protective screen body 10, and cover the adjacent upper edge and upper surface 111 of the protective screen body 10 in front of the surface 13/ The upper portion of the rear surface 14. The two independent upper side surfaces 111 and the independent upper portions of the front surface 13/rear surface 14 are separated by a gap therebetween. Each of the two folded adsorption blocks 21 of the adsorption member 20 has an intermediate portion 21C between a front portion 21A and a rear portion 21B, wherein the front portion 21A/rear portion 21B respectively cover the front surface 13/the rear surface 14 A part of the upper part, and the middle part 21C covers the upper side surface 111, as shown in FIG. 24D and FIG. 24E. Each shield 30 having an intermediate portion 30C between the front portion 30A and the rear portion 30B is folded to each cover the folded suction block 21 , wherein the front portion 30A/rear portion 30B of the shield 30 each covers the folded suction block 21 . The front part 21A/rear part 21B of the body 21, and the middle part 30C of the shielding member 30 covers the middle part 21C of the folded adsorption block 21, as shown in Figure 24D and Figure 24E. In the embodiment shown, the two shields 30 with the front part 30A/rear part 30B/middle part 30C and the two adsorption blocks 21 with the front part 21A/rear part 21B/middle part 21C are covered together and together Along the entire upper edge 111 of the protective screen body 10 except for the section defining the gap extend. Furthermore, in the embodiment shown, the size, shape and location of the gap correspond to the opening 17 of the screen body 10 .

In addition, it should be understood that in other embodiments of the present application, as shown in FIGS. 24A to 24E , the folded adsorption block 21 covering the edge of the protective screen body 10 can be disposed on the protective screen body 10 by the other two Adjacent edges define one or more corners, with correspondingly folded shields 30 covering or not covering the suction block 21 .

Therefore, the above-mentioned embodiments disclose various screen protectors, which are equipped with adsorption members disposed in the adsorption areas of the protective screen bodies. During the installation process, the adsorption member can be aligned only with the adsorption element of the electronic device to quickly attach the screen protector to the electronic device and cover the display screen of the electronic device, thereby preventing nearby people from viewing the display content and protecting privacy. By only attaching the adsorbing member to the adsorbing element and removing the adsorbing member from the adsorbing element, the screen protector can be easily attached to and easily removed from the display screen of the electronic device when needed.

Although the present invention has been described by way of example and in accordance with preferred embodiments, it should be understood that the present invention is not necessarily limited to the disclosed embodiments. On the contrary, the present disclosure is intended to cover various modifications and similar arrangements included within the spirit and scope of the claimed patent, and the scope should be given the broadest interpretation to include all such modifications and similar structures.

10: Protective screen body

13:Front surface

14:Back surface

12:Accommodating hole

17:Open your mouth

21: Adsorption block

30: Covering parts

31:Through hole

Claims (9)

A screen protection screen, which includes: a protective screen body configured to reduce a viewing angle of light passing through it; an adsorption component including at least a first adsorption block disposed on the protective screen a corner of the screen body, the corner being defined by a first edge and a second edge of the protective screen body; and a first shielding member disposed at the corner of the protective screen body and configured to cover the third An outer portion of an absorbing block is used to protect the electronic device when the screen protector is attached to a display screen of the electronic device, wherein the first shielding member is directly at the first and second edges of the protective screen body. Extending adjacent to the side surface of the protective screen body; the adsorption member extends an equal length along the first edge and the second edge. Such as the screen protector of claim 1, wherein the first adsorption block is circular, oval, rod-shaped, triangular, rectangular, square, fan-shaped or L-shaped. The screen protector of claim 1, wherein the adsorption member further includes a second adsorption block extending along an entire third edge of the protective screen body, or a second adsorption block that is folded to cover At least a part of the third edge of the protective screen body. The screen protector of claim 3, wherein the second adsorption block is disposed adjacent to the side surface of the third edge of the protective screen body, and the adsorption member further includes an opening for attaching the screen protector to the Prevent covering a functional element of the electronic device adjacent to the display screen when displaying the screen. The screen protector of claim 4, further comprising a second shield configured to cover an outer portion of the adsorption member, wherein the second shield includes an opening corresponding to the opening of the adsorption member , and the protective screen body includes an opening corresponding to the opening of the adsorption member and the opening of the shielding member. In the screen protector of claim 1, one of the receiving holes is defined in the corner of the protective screen body, and the adsorption block is located in the receiving hole. The screen protector of claim 1, wherein a plurality of receiving holes are defined in the corners of the protective screen body, and the first adsorption block and one or more second adsorption blocks are located in the receiving holes. The screen protector of claim 1 further includes a second adsorption block and a third adsorption block, which are configured such that the two extend together along an entire third edge of the protective screen body, but on both sides There is a gap between them, the gap corresponding to a functional element of the electronic device adjacent to the display screen when the screen saver is attached to the display screen. The screen protector of claim 8, further comprising a second shielding member and a third shielding member configured to respectively cover an outer portion of the second adsorption block and an outer portion of the third adsorption block. To protect the electronic device when the screen saver is attached to the display screen of the electronic device.

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