WO2012141505A2

WO2012141505A2 - Tray for coupling screen protector film and kit for coupling screen protector film

Info

Publication number: WO2012141505A2
Application number: PCT/KR2012/002775
Authority: WO
Inventors: 윤순범; 김상민
Original assignee: Youn Soon Bum; Kim Sang Min
Priority date: 2011-04-11
Filing date: 2012-04-12
Publication date: 2012-10-18
Also published as: KR200454225Y1; WO2012141505A3

Abstract

Provided is a kit for coupling a screen protector film for facilitating a user coupling the screen protector film on a display screen of an electronic device. The kit for coupling the screen protector film comprises a tray for accommodating the electronic device provided with the display screen so as to fix the electronic device without movement, and the screen protector film including a transparent film for coupling to the display screen of the electronic device. The kit for coupling the screen protector film further comprises: the screen protector film including the transparent film, which is cut to fit the shape of the display screen of the electronic device, and is provided with an adhesive surface by being coated with an adhesive substance on one surface thereof, and an adhesive surface protector sheet which is coupled onto the adhesive surface; a main body; and a tray for coupling the screen protector film further including a first concave portion, which is formed concavely with respect to the main body so as to match the surface shape of the surface of the electronic device on which the display screen is provided, and a second concave portion, which is formed by being further recessed from the first concave portion, according to the shape of the screen protector film, and has a flat bottom surface.

Description

Screen Protector Attachment Tray and Screen Protector Attachment Kit

The present invention relates to a screen protection film attachment kit for easily attaching a screen protection film to an electronic device having a display screen such as a smartphone, and more particularly, to a screen protection film for storing and fixing a screen protection film and an electronic device. The present invention relates to a screen protection film attachment kit comprising a tray, a screen protection film, and a screen protection film attachment tray.

As LCD, OLED, etc. are widely used, displays made by using LCD or OLED technology in most mobile electronic devices, such as mobile phones and smartphones, or digital cameras and tablet PCs, which are recently released. The screen is provided.

If scratches such as scratches are generated on the surface of such a display screen, the transparency of the display screen is degraded, thereby reducing the readability of the display screen. In this case, the display screen needs to be replaced. However, since the display screen is integrally formed with the LCD panel, a large amount of cost is required to replace the display screen. Therefore, users who own most of the portable electronic devices attach and use the screen protection film on the display screen of the portable electronic device.

Screen protection film is scratch-resistant, good visibility and low price can effectively protect the display screen of the portable electronic device from scratches. If a lot of scratches on the screen protection film, only the screen protection film needs to be replaced, so that the user can keep the display screen clean at low cost.

On the other hand, the screen protector film has various functions such as the function to prevent fingerprints on the display screen from being removed from the simple screen protection function, to remove the diffuse reflection occurring on the display screen, and to narrow the viewing angle of the display screen for privacy protection. It has been released and is widely used in various mobile devices.

Screen protective film is composed of a transparent film coated with a pressure-sensitive adhesive on one side and an adhesive surface protection paper for protecting the pressure-sensitive adhesive coated surface, and is cut and sold in advance to fit the screen size of each device. The user attaches the transparent film from the edge of the LCD screen by removing the adhesive protective film from the edge of the screen protection film. If the attachment point of the transparent film is slightly shifted from the edge of the screen, the attachment point of the transparent film is from the other edge. This is a significant difference. In this case, the transparent film is peeled off and reattached. In this process, the adhesion of fingerprints or foreign matter such as dust easily adheres to the adhesive surface, thereby reducing the transparency of the transparent film.

Therefore, attaching the screen protection film is a work requiring skill, and beginners have difficulty in attaching the screen protection film to the display screen. Accordingly, in recent years, a service store that professionally attaches a screen protection film has also appeared.

The problem to be solved by the present invention is to provide a screen protection film attachment tray and a screen protection film attachment kit that can be attached to the screen protection film even beginners accurately and easily.

The tray with the screen protection film of the present invention for solving the above problems is a tray that can accommodate the electronic device equipped with a display screen to be fixed without shaking the electronic device, the main body, the display screen of the electronic device in the main body is provided A first recessed portion formed by being recessed to match the surface shape of the surface and a second recessed portion formed by being further recessed at the bottom surface of the first recessed portion according to the shape of the display screen of the electronic device and having a flat bottom surface do.

Here, the opening may be formed in the center portion of the bottom surface of the second concave portion.

Screen protection film attachment kit of the present invention for solving the above problems is a transparent tray that can be attached to the display screen of the electronic device and the tray that can accommodate the electronic device equipped with a display screen without shaking the electronic device In the screen protection film attachment kit consisting of a screen protection film comprising a film, cut to fit the shape of the display screen of the electronic device and the adhesive material is coated on one side formed on the transparent film and the adhesive side According to the shape of the screen protective film and the main body, the first recess and the recess formed to match the surface shape of the surface provided with the display screen of the electronic device in the main body and the screen protective film attached to the Screen protective film portion including a second recessed portion formed by further recessed in the bottom surface of the first recessed portion and having a flat bottom surface And a tray.

Here, at least one cutting line penetrating the adhesive surface protection paper is formed on the adhesive surface protection paper, and the adhesive surface protection paper may be separated into a plurality of pieces by the cutting line.

In addition, the side portion of each piece of the adhesive surface protection paper separated by the cutting line may be formed with a handle protruding out of the side of the transparent film.

In addition, an opening may be formed in the central portion of the bottom surface of the second recessed portion of the tray with the screen protection film.

The present invention according to the above configuration can provide a screen protection film attachment tray and screen protection film attachment kit that can be attached to the screen protection film even beginners accurately and easily.

1 is a perspective view illustrating a screen protection film attachment tray and a screen protection film attachment kit according to a first embodiment of the present invention.

FIG. 2 is a cross-sectional view of the tray 100 with the screen protection film shown in FIG. 1 taken along the cutting line I-I ', and FIG. 3 is a plan view of the tray with the screen protection film.

4 to 5 are cross-sectional views taken through the cutting line I-I 'in a state where the electronic device 1 and the screen protection film 200 shown in FIG. 1 are accommodated in the tray 100 with the screen protection film. to be.

FIG. 6 is a view illustrating a process of attaching an outer portion of a transparent film to a display screen of an electronic device in the screen protection film attachment method using the screen protection film attachment kit according to the first embodiment of the present invention.

7 is a perspective view illustrating a screen protection film attachment tray and a screen protection film attachment kit according to a second embodiment of the present invention.

8 to 9 are cross-sectional views taken through the cutting line II-II 'of FIG. 7 in a state where the electronic device and the screen protection film are accommodated in the screen protection film attachment tray 100'.

FIG. 10 is a view illustrating a process of attaching an outer portion of a transparent film to a display screen of an electronic device in the screen protection film attachment method using the screen protection film attachment kit according to the second embodiment of the present invention.

11 is a perspective view illustrating a screen protection film attachment tray and a screen protection film attachment kit according to a third embodiment of the present invention.

Advantages and features of the present invention and methods for achieving them will be apparent with reference to the embodiments described below in detail with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but can be implemented in various different forms, and only the embodiments make the disclosure of the present invention complete, and the general knowledge in the art to which the present invention belongs. It is provided to fully inform the person having the scope of the invention, which is defined only by the scope of the claims. Like reference numerals refer to like elements throughout.

Hereinafter, a screen protection film attachment tray and a screen protection film attachment kit according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

Referring to FIG. 1, the screen protection film attachment kit according to the first embodiment of the present invention may accommodate the electronic device 1 having the display screen 40 to fix the electronic device 1 without shaking. The screen protection film 200 includes a screen protection film attachment tray 100 and a transparent film 210 that can be attached to the display screen 40 of the electronic device 1.

In FIG. 1, the electronic device 1 is illustrated as a smart phone, for example, but is not limited thereto. The electronic device of the present invention includes a display screen on one surface of a mobile phone, a tablet PC, a digital camera, a notebook computer, and the like. It is a concept that encompasses all the devices.

The screen protection film 200 is attached to a display screen 40 such as a liquid crystal display screen of the electronic device 1 to protect the display screen 40, and a transparent film having an adhesive surface 220 formed on one surface thereof. 210 and an adhesive surface protection paper 230 to protect the adhesive surface 220 is configured.

The transparent film 210 is a transparent film that is ultimately attached to the display screen 40 of the electronic device 1. The transparent film 210 may be a special material depending on the purpose of the synthetic resin of transparent materials such as PC (Polycarbonate), PET (Polyethylene Terephthalate), and urethane. It is formed by adding or coating. For example, the special material may vary depending on the purpose of strengthening the strength of the protective film, the purpose of preventing fingerprint generation on the protective film, the purpose of narrowing the viewing angle for privacy, and the purpose of removing the diffuse reflection. The transparent film 210 may be cut according to the size and shape of the display screen 40 of the electronic device 1, thereby effectively protecting all portions of the display screen 40 when the transparent film 210 is adhered to the display screen 40.

An adhesive surface 220 coated with an adhesive material such as silicon is formed on one surface of the transparent film 210, and an adhesive surface protection paper 230 is attached on the adhesive surface. The user removes the adhesive surface protection paper 230, and attaches the transparent film 210 to the electronic device 1 by attaching the adhesive surface 220 of the transparent film 210 to the display screen 40 of the electronic device 1. It can be attached on the display screen 40 of. At this time, the adhesive surface protection paper 230 may be cut by at least one cutting line. For example, the adhesive protection sheet 230 may be cut along two cutting lines, and each cutting line may pass through a central portion of the adhesive protection sheet 230, and each cutting line may not cross each other. . In this case, the adhesive surface protection paper 230 may be separated into three pieces of the center piece 234 and the

outer pieces

232 and 236 by two cutting lines.

In the conventional screen protection film, since the adhesive protection sheet was integrated, the outer part of the adhesion protection sheet had to be removed from the transparent film, and the transparent film was applied from the edge of the display screen of the electronic device. However, in the case of attaching the transparent film in this way, if a small error occurs in the attachment position of the transparent film at the edge of the display screen starting to attach, a large error occurs in the attachment position of the transparent film on the other edge.

As described above, when the adhesive surface protection paper 230 is cut into three pieces, only the central piece 234 of the adhesive surface protection paper 230 is removed to mark the central portion of the transparent film 210 on the electronic device 1. After attaching to the screen 40, the rest of the transparent film 210 may be attached to the display screen 40 while removing the

outer pieces

232 and 236 of the adhesive surface protection paper 230. When the transparent film 210 is attached in this way, even if a small error occurs in the attachment position of the transparent film 210 in the center portion of the display screen 40, the transparent film ( The large error does not occur at the position where the 210 is attached.

* FIG. 2 is a cross-sectional view of the tray 100 with the screen protection film shown in FIG. 1 cut through the cutting line I-I ', and FIG. 3 is a plan view of the tray with the screen protection film.

The screen protection film attachment tray 100 may include a main recess 110 and a first recess 120 formed in the main body 110 to correspond to a surface shape of a surface on which the display screen 40 of the electronic device 1 is provided. And a second recessed portion 140 formed by being additionally recessed from the bottom surface of the first recessed portion 120 according to the shape of the display screen 40 of the electronic device 1 and having a flat bottom surface. do.

The tray 100 is formed with a first recessed part 120 that is recessed to match the shape of the surface 20 provided with the display screen 40 of the electronic device 1. The bottom surface of the first concave portion 120 and the display screen 40 of the electronic device (1).

The electronic device 1 may be firmly stored in the first recessed part 120 formed as described above.

The second recessed part 140 is additionally recessed from the bottom surface of the first recessed part 120 according to the shape of the screen protection film 200 on the bottom surface of the first recessed part 120. Here, since the shape of the screen protection film 200 corresponds to the shape of the display screen 40 of the electronic device 1, as a result, the second recessed portion 140 may display the display screen 40 of the electronic device 1. Except for the position corresponding to the indentation from the bottom surface of the first indentation portion 120 in accordance with the shape of the contact with the surface 20 provided with the display screen 40 of the electronic device (1). For example, as illustrated in FIG. 1, when the input button 30 protrudes from the surface 20 on which the display screen of the electronic device 1 is provided, the bottom surface of the electronic device accommodating part 120 is provided. A portion 130 recessed to match the shape of the input button 30 may be formed.

In addition, the wall surface of the first concave portion 120 is formed to contact the outer surface of the electronic device 1 so that the electronic device 1 can be firmly fixed to the first concave portion (120). That is, when the surface 20 provided with the display screen 40 of the electronic device 1 faces to the bottom, the first recessed part 120 is formed along the part of the side surface of the electronic device 1 which protrudes outward. The wall surface of) may be formed.

Hereinafter, with reference to FIGS. 4 to 6, a screen protection film attachment method using the screen protection film attachment kit according to the first embodiment of the present invention will be described.

First, the second piece of recess 140 of the tray 100 with the screen protection film is attached to the screen protection film 200 where the center piece of the adhesive surface protection paper 230 is removed and the adhesive surface of the central portion of the transparent film 210 is exposed. I store it in). At this time, the transparent film 210 of the screen protection film 200 is directed to the bottom surface of the second concave portion 140, part of the adhesive surface protection paper 230 is removed to expose the adhesive surface 220 Place it face up. Since the shape of the screen protection film 200 substantially coincides with the recessed shape of the second recessed part 140, the screen protection film 200 may be firmly fixed in the second recessed part 140 without play. have.

Next, the electronic device 1 is seated on the first recessed part 120 of the tray 100 with the screen protection film. At this time, the display screen 40 of the electronic device 1 is placed facing the floor so as to face the adhesive surface 220 of the screen protection film 200. Since the shape of the surface on which the display screen 40 of the electronic device 1 is provided coincides with the recessed shape of the first recessed part 120 of the tray 100 with the screen protection film, the electronic device 1 may be formed in the above-described manner. 1 can be firmly fixed in the recess 120 without play.

As a result, since the screen protection film 100 and the electronic device 1 are fixed without play in the tray 100 with the screen protection film, the user may display the screen protection film 100 on the display screen of the electronic device 1. Can be attached at the correct position of 40).

As shown in FIG. 5, when the electronic device 1 is pressed onto the first recessed part 120 of the tray 100 with the screen protection film, the bottom surface of the second recessed part 140 is pressed. The transparent film 210 of the screen protection film 200 is attached to the display screen 40 of the electronic device 1. At this time, since the outer piece of the adhesive surface protection paper 230 is attached to the adhesive surface, the outer portion of the transparent film 210 is not attached to the display screen 40, and only the center portion is preferentially attached. .

Referring to FIG. 6, when the central portion of the transparent film 210 is attached to the display screen 40, the electronic device 1 and the screen protection film 200 are taken out of the screen protection film attachment tray 100, and the adhesive surface. While removing the

outer pieces

232 and 236 of the protective paper 230 from the transparent film 210, the transparent film 210 is attached to the display screen of the electronic device 1.

According to this method, since the transparent film 210 is pasted from the center portion to the outer portion, the transparent film 210 can be attached to the display screen of the electronic device cleanly without inflow of bubbles or dust on the display screen. .

Hereinafter, a screen protection film attachment kit according to a second embodiment of the present invention will be described with reference to the accompanying drawings. The same items as those described in the first embodiment will be omitted.

Referring to FIG. 7, the screen protection film attachment kit according to the second embodiment of the present invention includes a screen protection film attachment tray 100 ′ and a screen protection film 200 ′.

The screen protection film 200 ′ is configured to include a transparent film 210 having an adhesive surface formed on one surface thereof, and an adhesive surface protection paper 230 ′ protecting the adhesive surface.

The adhesive surface protection paper 230 ′ may be cut by at least one cutting line. For example, the adhesive surface protection paper 230 'is cut along two cutting lines, and each cutting line penetrates through the central portion of the adhesive surface protection paper 230' so that the adhesive surface protection paper 230 'is a central piece. 234 'and outer pieces 232', 236 '.

At this time, the side of each piece of the adhesive surface protection paper 230 ′ may be formed with a handle protruding out of the side of the transparent film. The handle may be formed integrally with the pressure sensitive adhesive 230 ', or a separate film may be attached to the pressure sensitive adhesive 230'. In addition, the

handles

233 and 237 of the outer pieces 232 ′ and 236 ′ of the adhesive surface protection paper 230 ′ may be formed adjacent to the cutting line of the adhesive surface protection paper 230 ′. By providing a handle on the adhesive surface protection paper 230 ′, the user can easily remove the adhesive surface protection paper 230 ′ using the handle without applying fingerprints to the adhesive surface.

The screen protection film 200 includes a first recessed part 120 ′ and a screen protection film 200 formed in the tray 100 ′ in the main body 110 ′ so as to be recessed to match the surface shape of the surface on which the display screen of the electronic device is provided. In accordance with the shape of '), the second concave portion 140' is formed by additional concavity in the bottom surface of the first concave portion 120 'and has a flat bottom surface. Since the

handles

233, 235, and 237 are formed on the adhesive protection sheet 230 ′ of the screen protection film 200 ′, the second recessed portion 140 ′ is formed to match the shape of the screen protection film on which the handle is formed. do.

In addition, an opening 150 is formed at the central portion of the bottom surface of the second concave portion 140 ′.

Hereinafter, the screen protection film attaching method using the screen protection film attachment kit according to the second embodiment of the present invention will be described with reference to FIGS. 8 to 10.

First, the center piece of the adhesive surface protection paper 230 ′ is removed so that the screen protection film 200 ′ in which the center portion of the transparent film 210 is exposed is inserted into the second recessed part 140 of the tray 100 ′ with the screen protection film. ') To store. At this time, the transparent film 210 'portion of the screen protection film 200' faces the bottom surface of the second recessed portion 140 'so that a part of the adhesive surface protection paper 230' is removed to expose the adhesive surface. Place it face up. Since the shape of the screen protection film 200 'is substantially identical to the recessed shape of the second recess 140', the screen protection film 200 'is firmly secured in the second recess 140' without gap. Can be fixed.

Next, the electronic device 1 is seated on the first recessed part 120 ′ of the tray 100 ′ with the screen protection film. At this time, the display screen 40 of the electronic device 1 is placed facing the floor so as to face the adhesive surface of the screen protection film 200 ′.

As shown in FIG. 9, the electronic device 1 is formed on the bottom surface of the second recessed part 140 ′ while being fixed to the first recessed part 120 ′ of the tray 100 ′ with the screen protection film. When the center portion of the screen protection film 200 ′ is pressed through the opening 150, the transparent film 210 ′ of the screen protection film 200 ′ is attached to the display screen of the electronic device 1. At this time, since the outer pieces 232 ′ and 236 ′ of the adhesive surface protection paper 230 ′ are attached to the adhesive surface, the outer portion of the transparent film 210 ′ is not attached to the display screen 40. Only the central part is attached preferentially.

10 is a diagram illustrating a process of attaching an outer portion of a transparent film to a display screen of an electronic device in the screen protection film attachment method using the screen protection film attachment kit according to the second embodiment of the present invention.

Referring to FIG. 10, when the central portion of the transparent film 210 ′ is attached to the display screen 40, the electronic device 1 and the screen protection film 200 are removed from the screen protection film attachment tray 100. The outer pieces 232 ′ and 236 ′ of the adhesive surface protection paper 230 ′ are removed from the transparent film 210 ′, and the transparent film 210 is attached to the display screen of the electronic device 1. At this time, since the user can remove the adhesive surface protection paper from the transparent film 210 'by using the

handles

233 and 237 of the adhesive surface protection paper, fingerprints or the like on the adhesive surface of the transparent film in the process of removing the adhesive surface protection paper. It is easy to remove the adhesive surface protection paper without getting buried.

According to this method, since the transparent film 210 'is pasted from the center portion to the outer portion, the transparent film 210' can be cleanly attached onto the display screen of the electronic device without inflow of bubbles or dust on the display screen. Will be.

Referring to FIG. 11, the screen protection film attachment kit according to the third embodiment of the present invention includes a screen protection film attachment tray 100 ″ and a screen protection film 200 ″.

The screen protection film 200 "includes a transparent film 210" having an adhesive surface formed on one surface and an adhesive surface protection paper 230 "protecting the adhesive surface.

In the first and second embodiments, the adhesive surface protection paper 230 ″ is cut along two cutting lines, but the screen protection film attachment kit of the present invention is not limited thereto.

As illustrated in FIG. 11, the adhesive surface protection paper 230 ″ may be cut by a single line of cut line. The cutting line penetrates the adhesive surface protection paper 230 ″ in the width direction and then passes through the adhesive surface protection paper 230 ″. ) May be separated into two pieces, an upper piece 232 "and a lower piece 234". The cutting line may be formed at, for example, 10 mm away from the longitudinal edge of the adhesive face protector 230 ". Can be. The user first removes the upper piece 232 "of the adhesive surface protection paper 230" and seats the screen protection film 200 "on the second recessed part 140" of the screen protection film attachment tray 100 ", Attaching the adhesive surface of the transparent film 120 "exposed by removing the upper pieces 232" to the display screen of the electronic device first, and then removing the lower pieces 234 "of the adhesive surface protecting paper 230". The remaining portion of the transparent film 120 "may be attached to the display screen of the electronic device.

As such, when the adhesive surface protection paper 230 ″ is separated into two pieces, user convenience is enhanced compared to the case where the adhesive surface protection paper 230 ″ is separated into three pieces. Since the fixing part is fixed in the concave portion 140 ″, the error that the transparent film 120 ″ is attached to the display screen of the electronic device can be reduced.

Those skilled in the art will appreciate that the present invention can be embodied in other specific forms without changing the technical spirit or essential features of the present invention. Therefore, it should be understood that the embodiments described above are exemplary in all respects and not restrictive. The scope of the present invention is indicated by the scope of the utility model registration claims described below rather than the detailed description, and all changes or modifications derived from the meaning and scope of the utility model registration claims and their equivalent concepts are the scope of the present invention. Should be interpreted as being included in.

Claims

In the tray that can accommodate the electronic device equipped with a display screen can be fixed without shaking the electronic device,

main body;

A first recess in which the recess is formed in accordance with a surface shape of a surface on which the display screen of the electronic device is provided; And

And a second recessed portion formed by being recessed further from the bottom surface of the first recessed portion and having a flat bottom surface according to the shape of the display screen of the electronic device.
The method of claim 1,

The tray with a screen protection film, characterized in that the opening is formed in the center portion of the bottom surface of the second recess.
Screen protection film attachment kit consisting of a screen protection film containing a transparent film that can be attached on the display screen of the electronic device and the tray to accommodate the electronic device equipped with a display screen without shaking the electronic device To

A screen protective film that is cut to fit the shape of the display screen of the electronic device and includes a transparent film having an adhesive surface formed by coating an adhesive material on one surface and an adhesive surface protective paper attached to the adhesive surface; And

The main body, the first concave portion formed to be concave to match the surface shape of the surface provided with the display screen of the electronic device in the main body and the additional concave formed in the bottom surface of the first concave portion according to the shape of the screen protection film And a screen protection film attachment tray including a second recessed portion having a flat bottom surface.
The method of claim 3,

The adhesive surface protection paper is formed with at least one cutting line penetrating the adhesive surface protection paper is characterized in that the adhesive surface protection paper is separated into a plurality of pieces by the cutting line, screen protective film attachment kit.
The method of claim 4, wherein

The side surface portion of each piece of the adhesive surface protection paper separated by the cutting line, characterized in that the handle is formed to protrude out of the side of the transparent film, screen protection film attachment kit.
The method of claim 3,

And an opening is formed in the bottom surface of the second recess of the screen protection film attachment tray.