CN217514689U

CN217514689U - Flexible OLED display panel protection film

Info

Publication number: CN217514689U
Application number: CN202220716412.5U
Authority: CN
Inventors: 李仁志; 李文芳
Original assignee: Shenzhen Xuding Electronics Co ltd
Current assignee: Shenzhen Xuding Electronics Co ltd
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2022-09-30
Anticipated expiration: 2032-03-29

Abstract

The utility model provides a flexible OLED display panel protection film relates to protection film technical field, including first from the type membrane, it is first from one side of type membrane and one side adhesion of protection film body, the rear side and the second of protection film body are from the type membrane adhesion, first one side fixed surface from the type membrane is connected with first location from the type subsides and second location from the type subsides, the second draws paper strip and second to draw paper strip to support tightly with first drawing paper strip respectively from the rear side of type membrane, the second draws paper strip and first central symmetry who draws paper strip with the protection film body. The utility model discloses a first location is from type subsides and the second location is from type subsides and panel frame bonding, reaches the effect to protection film body location, and first draw paper strip and second draw paper strip stimulate simultaneously can make the second from the whole quick pull-up of type membrane, and the user of comparing can only stimulate the second from the one corner of type membrane, and it is bigger from the face of type membrane contact with the second, is difficult to bounce-back, improves the accuracy of pad pasting.

Description

Flexible OLED display panel protection film

Technical Field

The utility model relates to a protection film technical field particularly, relates to flexible OLED display panel protection film.

Background

The screen protection film is also called as a mobile phone beauty film, a mobile phone protection film and a panel protection film, is a cold mounting film for mounting a mobile phone screen, and the screen protection film in the domestic market mainly comprises: radiation protection function, frosted function, high-transmittance function, mirror function and peep prevention function. When the screen of an electronic product is protected, a screen protection film is required to be used, and in order to protect the screen of the electronic product, including mobile phones, tablet computers, readers and MP4 players, most users can attach a protection film to the screen of the electronic product for protection in the using process so as to prevent scratching. The protective film comprises an OLED display panel protective film, the flexible film comprises a protective film main body with certain flexibility and a release film, and the release film covers the protective film to prevent the protective film from being stained with dust or damaged before use, so that the protective film is convenient to store and transport.

When the protective film is attached to the screen of an electronic product, alignment needs to be performed firstly, after the alignment is completed, the release film is removed, and then the protective film is attached to the screen. However, the counterpoint of protection film has certain degree of difficulty, and the user is difficult once only to counterpoint correctly, even counterpoint the back correctly, because less from the type membrane contact surface with the bottom at the in-process of laminating protection film, the easy bounce-back takes off the hand when tearing from the type membrane, also can make the protection film can not laminate accurately in place. Dust or bubbles are stored between the protective film and the screen, so that the aesthetic property and the use experience are influenced, and therefore the protective film of the flexible OLED display panel is provided to solve the problems in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides flexible OLED display panel protection film, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

the flexible OLED display panel protection film comprises a first release film, wherein one side of the first release film is adhered to one side of a protection film body, the rear side of the protection film body is adhered to a second release film, the first positioning release film is fixedly connected to the surface of one side of the first release film, the first positioning release film is adhered to the second positioning release film, the second rear side of the second release film is respectively tightly attached to a first paper pulling strip and a second paper pulling strip, and the second paper pulling strip and the first paper pulling strip are symmetrical with the center of the protection film body.

Preferably, the upper surface of the protective film body is coated with a transparent polyetheretherketone layer, and the upper surface of the transparent polyetheretherketone layer is coated with a transparent polyethylene layer.

Preferably, the upper surface of the transparent polyethylene layer is coated with a scratch-resistant layer, and the upper surface of the scratch-resistant layer is coated with a transparent polyphenyl ester film layer.

Preferably, one end of each of the first paper pulling strip and the second paper pulling strip is bonded with the second release film through a fixing adhesive tape, and the first paper pulling strip and the second paper pulling strip are arranged in an inclined mode.

Preferably, the ends, far away from the fixing adhesive tape, of the first paper pulling strip and the second paper pulling strip are fixedly connected with anti-slip strips.

Compared with the prior art, the utility model discloses following beneficial effect has:

in the utility model, the transparent polyether-ether-ketone layer, the transparent polyethylene layer, the scratch-resistant layer and the transparent polyphenyl ester film layer are coated on the protective film body, so that the protective film has the advantages of improving the strength and scratch-resistant performance of the screen protective film, and the screen protective film is not easy to collide and damage and scrape and rub when colliding;

because first location is from the type subsides and the setting of second location from the type subsides, before pasting, at first tear first location from the type film of pasting the lower surface, make the surface alignment of protection film body and panel after that, first location is from type subsides bonding to the panel frame, later tear the second location from the type film of pasting the lower surface, second location is from the type paste and is applied at the side of panel frame, reach the effect to protection film body location, can stimulate first draw paper strip and second draw paper strip after that, first draw paper strip and second draw paper strip simultaneous pulling can make the second from the holistic quick pull-up of type membrane, the user of comparing can only stimulate the second from the one corner of type membrane, it is bigger with the second from the face of type membrane contact, be difficult to bounce-back, improve the accuracy of pad pasting, in order to prevent to glue dust or produce the bubble on the protection film, and beautifully.

Drawings

Fig. 1 is a schematic view of the overall structure of the flexible OLED display panel protection film of the present invention;

fig. 2 is a schematic view of a rear view structure of the flexible OLED display panel protection film of the present invention;

fig. 3 is a schematic view of the surface structure of the protective film body of the protective film for the flexible OLED display panel according to the present invention;

fig. 4 is a schematic view of a local structure of the flexible OLED display panel protection film of the present invention.

In the figure: 1. a first release film; 2. a protective film body; 3. a second release film; 4. a first positioning release liner; 5. second positioning release paste; 6. a first paper pulling strip; 7. fixing the adhesive tape; 8. anti-slip strips; 9. a second paper pulling strip; 10. a transparent polyetheretherketone layer; 11. a transparent polyethylene layer; 12. a scratch-resistant layer; 13. a transparent polyphenylene ether film layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

As shown in fig. 1 to 4, the flexible OLED display panel protection film includes a first release film 1, one side of the first release film 1 is bonded to one side of the protection film body 2, the rear side of the protection film body 2 is bonded to a second release film 3, a first positioning release tape 4 and a second positioning release tape 5 are fixedly connected to one side surface of the first release film 1, the second release film 3 is abutted to a first pull tape 6 and a second pull tape 9 respectively, and the second pull tape 9 and the first pull tape 6 are symmetric with respect to the center of the protection film body 2.

In the present application, the upper surface of the protective film body 2 is coated with a transparent polyetheretherketone layer 10, and the upper surface of the transparent polyetheretherketone layer 10 is coated with a transparent polyethylene layer 11. The upper surface of the transparent polyethylene layer 11 is coated with a scratch-resistant layer 12, and the upper surface of the scratch-resistant layer 12 is coated with a transparent polyphenyl ester film layer 13.

The protective film body 2 is coated with the transparent polyetheretherketone layer 10, the transparent polyethylene layer 11, the scratch-resistant layer 12 and the transparent polyphenyl ester film layer 13, and has the advantages of improving the strength and scratch-resistant performance of the screen protective film.

In this application, the one end of first draw paper strip 6 and second draw paper strip 9 is all through fixed sticky tape 7 and the second from type membrane 3 bonding, and first draw paper strip 6 is the slope setting with second draw paper strip 9. The first paper pulling strip 6 and the second paper pulling strip 9 are fixedly connected with anti-slip strips 8 at the ends far away from the fixing adhesive tape 7.

It should be noted that, because the first positioning release liner 4 and the second positioning release liner 5 are arranged, before the liner is attached, firstly, the film on the lower surface of the first positioning release liner 4 is torn, then the protective film body 2 is aligned with the surface of the panel, the first positioning release liner 4 is adhered to the outer frame of the panel, then, the film on the lower surface of the second positioning release liner 5 is torn, the second positioning release liner 5 is attached to the side surface of the outer frame of the panel, so as to achieve the positioning effect on the protective film body 2, then, the first paper pulling strip 6 and the second paper pulling strip 9 can be pulled, the second release liner 3 can be pulled up quickly as a whole by pulling the first paper pulling strip 6 and the second paper pulling strip 9 simultaneously, compared with the situation that a user can only pull one corner of the second release liner 3, the surface in contact with the second release liner 3 is larger, so as to be difficult to rebound, the accuracy of the liner is improved, it should be explained that the anti-slip strip 8 has a certain anti-slip performance for the rubber coating, the sliding of the first paper pulling strip 6 and the second paper pulling strip 9 is avoided.

The working principle of the flexible OLED display panel protective film is as follows:

firstly, because first location is from type subsides 4 and the setting of second location from type subsides 5, before pasting, at first tear first location from the film of type subsides 4 lower surfaces, make the surface alignment of protection film body 2 and panel after that, first location is from type subsides 4 bonding to the panel frame, later tear the second location from the film of type subsides 5 lower surfaces, second location is from the side that type subsides 5 were applied at the panel frame, reach the effect to protection film body 2 location, can stimulate first draw paper strip 6 and second draw paper strip 9 after that, first draw paper strip 6 and second draw paper strip 9 stimulate simultaneously and can make the second from the holistic quick pull-up of type membrane 3, the user can only stimulate the second and can only leave the one corner of type membrane 3 compared, it is bigger with the face of second from type membrane 3 contact, be difficult to bounce, improve the accuracy of pad pasting.

Meanwhile, the protective film body 2 is coated with the transparent polyether-ether-ketone layer 10, the transparent polyethylene layer 11, the scratch-resistant layer 12 and the transparent polyphenyl ester film layer 13, so that the protective film has the advantages of improving the strength and scratch-resistant performance of the screen protective film, and the screen protective film is not easy to collide, damage and scratch when collided.

Obviously, the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention, and it is obvious for those skilled in the art to make other variations or changes based on the above descriptions, and all embodiments cannot be exhausted here, and all obvious variations or changes introduced by the technical solution of the present invention are still within the protection scope of the present invention.

Claims

1. Flexible OLED display panel protection film, including first type membrane (1), its characterized in that: the first one side of leaving type membrane (1) is adhered with one side of protection film body (2), the rear side and the second of protection film body (2) are from type membrane (3) adhesion, the first one side fixed surface that leaves type membrane (1) is connected with first location and is left type subsides (4) and second location and leave type subsides (5), the second is drawn paper strip (9) with first drawing paper strip (6) and second respectively and is supported tightly from the rear side of type membrane (3), the second is drawn paper strip (9) and first central symmetry who draws paper strip (6) with protection film body (2).

2. The flexible OLED display panel protective film according to claim 1, wherein: the protective film is characterized in that a transparent polyether-ether-ketone layer (10) is coated on the upper surface of the protective film body (2), and a transparent polyethylene layer (11) is coated on the upper surface of the transparent polyether-ether-ketone layer (10).

3. The flexible OLED display panel protective film according to claim 2, wherein: the upper surface of the transparent polyethylene layer (11) is coated with a scratch-resistant layer (12), and the upper surface of the scratch-resistant layer (12) is coated with a transparent polyphenyl ester film layer (13).

4. The flexible OLED display panel protective film according to claim 1, wherein: the first paper pulling strip (6) and one end of the second paper pulling strip (9) are both bonded with the second release film (3) through a fixing adhesive tape (7), and the first paper pulling strip (6) and the second paper pulling strip (9) are obliquely arranged.

5. The flexible OLED display panel protection film of claim 4, wherein: the anti-slip strip (8) is fixedly connected to one end, away from the fixing adhesive tape (7), of each of the first paper pulling strip (6) and the second paper pulling strip (9).