WO2014003494A1 - Protective film structure for mobile phone - Google Patents

Protective film structure for mobile phone Download PDF

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Publication number
WO2014003494A1
WO2014003494A1 PCT/KR2013/005778 KR2013005778W WO2014003494A1 WO 2014003494 A1 WO2014003494 A1 WO 2014003494A1 KR 2013005778 W KR2013005778 W KR 2013005778W WO 2014003494 A1 WO2014003494 A1 WO 2014003494A1
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WO
WIPO (PCT)
Prior art keywords
protective film
paper
removal
mobile phone
release
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Application number
PCT/KR2013/005778
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French (fr)
Korean (ko)
Inventor
이재호
Original Assignee
Lee Jae Ho
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Lee Jae Ho filed Critical Lee Jae Ho
Publication of WO2014003494A1 publication Critical patent/WO2014003494A1/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/3888—Arrangements for carrying or protecting transceivers

Definitions

  • the present invention relates to a mobile phone protective film structure, and more particularly to a mobile phone protective film structure that can be easily attached to the liquid crystal screen of the mobile phone, the structure is improved so that it can be attached in place.
  • LCD In general, as LCD, OLED, etc. are widely used, most of portable electronic devices recently released such as mobile phones, smart phones, personal digital assistants, digital cameras, tablet PCs, etc.
  • the produced LCD screen is provided.
  • the LCD screen needs to be replaced.
  • the LCD screen is integrally formed with the LCD panel and the like, a lot of costs are required.
  • Screen protection film is scratch-resistant, good visibility and low price can effectively protect the LCD screen of the portable electronic device from scratches.
  • the screen protection film has a variety of functions such as a function to prevent fingerprints on the LCD screen from being removed from the simple screen protection function, to remove diffuse reflections on the LCD screen, and to narrow the viewing angle of the LCD 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, and 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.
  • the transparent film is peeled off and reattached.
  • the adhesion of fingerprints or foreign substances such as dust easily adheres to the transparent film, which is degraded.
  • attaching the screen protection film is a task that requires skill, and beginners have difficulty in attaching the screen protection film to the LCD screen.
  • the present invention was created in view of the above-mentioned problems, and an object thereof is to provide a mobile phone protective film structure having improved adhesion so that even a beginner can easily attach a protective film at the correct position of the LCD screen. have.
  • the present invention for achieving the above object has the same size as the mobile phone LCD screen, and a protective film coated with an adhesive on one surface;
  • Release paper is coupled to one side is in close contact with one surface of the protective film, the first cut portion is formed in the middle portion can be separated into first and second release papers on both the left and right sides based on the first cut portion;
  • the second cut portion is formed in the middle portion can be separated into the first and second removal paper on both sides of the left and right, based on the second cut portion, the end of the first and second removal paper It is characterized in that it comprises a; removable paper that is coupled to each of the ends of the first and second release papers integrally removable.
  • the release paper has the same size as the protective film, and the removal paper is formed to have a greater length than the protective film.
  • the removal paper is formed with a locking hole for inserting the fingers at both ends.
  • the protective film can be attached to the LCD screen by using the first and second release papers and the first and second removal papers that can be separated into both left and right sides, even a beginner can easily and accurately attach the protective film to the LCD screen of a mobile phone. It is possible to have a useful effect that can increase the user's convenience.
  • the removal paper is formed longer than the length of the protective film, it is possible to perform the operation while holding the removal paper during the attachment of the protective film has the advantage that can increase the work convenience.
  • FIG. 1 is a perspective view showing a mobile phone protective film structure according to the first embodiment of the present invention.
  • Figure 2 is a perspective view showing a coupled state of FIG.
  • FIG. 3 is a side view of FIG. 2;
  • Figure 4 is a side view showing the connection structure of the first and second release paper first and second, first and second removal paper.
  • Figure 5a, 5b, 5c, 5d, 5e is a state diagram showing the process of separating the first and second removal paper and the first and second release paper and the adhesion process of the protective film of the present invention sequentially.
  • FIG 6 and 7 are perspective views showing another example of the removal paper according to the present invention.
  • FIG. 8 is a perspective view showing a protective film structure according to a second embodiment of the present invention.
  • the present invention allows the screen protection film to be easily attached to the LCD screen of the mobile phone via a release paper and a removable paper that can be separated into left and right sides.
  • the protective film is attached to the LCD screen of the mobile phone, but it is also applicable to other electronic devices such as a tablet PC having the LCD screen.
  • Mobile phone protective film structure when described with reference to Figures 1 to 5, the protective film 10 having the same size as the mobile phone (P) LCD screen and the adhesive is applied to one surface, One side is coupled to be in close contact with one surface of the protective film 10, the release paper 20, the first cutout portion 25 is formed in the middle portion, and the other side of the release paper 20 is coupled to the middle portion
  • the second cutout part 35 is formed to be formed of a removable paper 30 capable of separating left and right.
  • the release paper 20 has a structure that can be separated into first and second release papers 20A and 20B on both left and right sides based on the first cutout portion 25 formed at the intermediate portion.
  • the removal paper 30 has a structure that can be separated into first and second removal papers 30A and 30B on both left and right sides of the second cutout 35.
  • the first and second cut portions are formed at an intermediate portion of the release paper 20 and the removal paper 30, and the release paper 20 and the release paper 20 by a predetermined tensile force pulling out the other ends of the release paper 20 and the removal paper 30 to the outside.
  • Removal paper 30 is formed to be separated on both sides.
  • the ends of the removal paper 30 is coupled to the ends of the first and second removal papers 30A and 30B integrally with the ends of the first and second release papers 20A and 20B, respectively.
  • the other side of the release paper 20 is coupled to one side of the removal paper 30 in close contact, the one side of the release paper 20 is temporarily connected by an adhesive applied to one surface of the protective film 10 Has
  • the first and second removal papers 30A and 30B have a structure in which one end is integrally connected to one end of the first and second release papers 20A and 20B or integrally bonded by an adhesive.
  • first and second release papers 20A and 20B are also separated into both the left and right sides when the first and second removal papers 30A and 30B are separated on both sides.
  • the release paper 20 has an area of the same size as the protective film 10, and the removal paper 30 is formed with a larger area than the protective film 10.
  • the removal paper 30 has the same width of the LCD screen of the mobile phone P, but is formed to have a larger length so that the other ends of both sides of the mobile phone P are closely contacted to the LCD screen of the mobile phone P. Make it protrude outwards.
  • the release paper 20 is attached to one surface of the protective film 10 to which the pressure-sensitive adhesive is applied. The connection process of the elements is completed.
  • the other side of the removal sheet 30 is brought into close contact with the LCD screen of the mobile phone P such that the protective film 10 is positioned at a position corresponding to the LCD screen.
  • the separation process of the removal paper 30 maintains a state in which the first removal paper 30A is in close contact with the LCD screen of the mobile phone P, and the second removal paper 30B is the second cutout 35. It is separated from the first removal paper (30A) on the basis of.
  • the user presses a portion of the protective film 10 outside of a portion corresponding to the portion of the protective film 10 to adhere and adhere to a portion of the LCD screen.
  • the protective film 10 After that, if the rest of the protective film 10 is in close contact with the liquid crystal screen of the mobile phone (P) and pressed from the outside, the protective film 10 is completely adhered to and adhered to the liquid crystal screen of the mobile phone (P).
  • the second removing paper 30B of the removing paper 30 is removed.
  • the second removal paper 30B and the second release paper 20B are removed together as a protective film. A portion of one surface of 10 is adhered to a portion of the liquid crystal screen.
  • the first release paper of the release paper 20 is pulled out after the first removal paper 30A of the removal paper 30 is gripped in a state where a part of the protective film 10 adhered to the LCD screen is pressed and fixed. While the 20A is removed together, the protective film 10 is adhered to the LCD screen by an adhesive.
  • the first and second release papers 20A and 20B are separated together in the process of exiting the first and second removal papers 30A and 30B to the outside, thereby exiting to the outside. Since one surface of (10) is slowly seated on the LCD screen from the middle portion to both end portion side, the protective film 10 can be bonded to the correct position of the LCD screen of the mobile phone (P).
  • FIG. 6 is a perspective view showing another embodiment of the present invention, the removal paper 30, the removal paper 30 is formed with engaging holes (32, 34) for inserting the fingers at both ends.
  • the locking holes 32 and 34 are formed to allow the finger to be pulled in and pulled out in the process of separating the removal paper 30 into the first and second removal papers 30A and 30B.
  • the locking holes 32 and 34 have a function of easily separating the first and second removal papers 30A and 30B from both the left and right sides in the separation process of the removal paper 30.
  • Figure 7 is another embodiment of the removal paper of the present invention, the advertisement text is printed on the margin portion of the removal paper 30 to be able to describe the image, figure and product name of the company or product.
  • a mobile phone protective film structure according to a second embodiment of the present invention will be described with reference to FIG. 8.
  • portions overlapping with the first embodiment will be omitted.
  • the identification number overlapping with the first embodiment means the same configuration.
  • Mobile phone protective film structure when described with reference to Figures 1 to 5, the protective film 10 having the same size as the mobile phone (P) LCD screen and the adhesive is applied to one surface, One side is coupled to be in close contact with one surface of the protective film 10, the release paper 20 is formed so that the middle portion is separated, and the other side of the release paper 20 is coupled to the other side of the left and right It is made of a removable paper 30 that can be separated.
  • the release paper 20 has a structure separated into first and second release papers 20A and 20B on both sides of the left and right sides based on the middle portion.
  • the removal paper 30 has a structure separated into first and second removal papers 30A and 30B on both left and right sides based on the intermediate portion.
  • the release paper 20 and the removal paper 20 are removed by a predetermined tensile force pulling the other ends of the release paper 20 and the removal paper 30 outwards. 30) can be separated on both sides.
  • the ends of the removal paper 30 is coupled to the ends of the first and second removal papers 30A and 30B integrally with the ends of the first and second release papers 20A and 20B, respectively.
  • the other side of the release paper 20 is coupled to one side of the removal paper 30 in close contact, the one side of the release paper 20 is temporarily connected by an adhesive applied to one surface of the protective film 10 Has
  • the first and second removal papers 30A and 30B have a structure in which one end is integrally connected to one end of the first and second release papers 20A and 20B or integrally bonded by an adhesive.
  • first and second release papers 20A and 20B are also separated into both the left and right sides when the first and second removal papers 30A and 30B are separated on both sides.
  • the release paper 20 has an area of the same size as the protective film 10, and the removal paper 30 is formed with a larger area than the protective film 10.
  • the removal paper 30 has the same width of the LCD screen of the mobile phone P, but is formed to have a larger length so that the other ends of both sides of the mobile phone P are closely contacted to the LCD screen of the mobile phone P. Make it protrude outwards.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Telephone Set Structure (AREA)

Abstract

The present invention relates to a protective film for a screen, which can be conveniently adhered to the correct position on a liquid crystal screen on a mobile phone with a release paper and a remove paper, which can be separated to the left and right sides, as media. A protective film structure for the mobile phone, according to the present invention, comprises: the protective film, which is the same size as the liquid crystal screen on the mobile phone and one surface of which is coated with an adhesive agent; the release paper of which one side surface is adhered so as to come into close contact with the one surface of the protective film, and on a center portion of which a first cutting portion is formed; and the remove paper, which is adhered to the other side surface of the release paper, and on a center portion of which a second cutting portion is formed, so as to be separated to the left and the right.

Description

휴대폰 보호필름 구조체Cell phone protective film structure
본 발명은 휴대폰 보호필름 구조체에 관한 것으로, 특히 휴대폰의 액정화면에 보호필름을 용이하게 부착시킬 수 있도록 함과 아울러, 정위치에 부착시킬 수 있도록 그 구조가 개선된 휴대폰 보호필름 구조체에 관한 것이다.The present invention relates to a mobile phone protective film structure, and more particularly to a mobile phone protective film structure that can be easily attached to the liquid crystal screen of the mobile phone, the structure is improved so that it can be attached in place.
일반적으로, LCD, OLED 등의 기술이 널리 사용되면서 최근에 발매되는 대부분의 휴대 전자기기, 예를 들어 휴대폰, 스마트폰등 개인용 이동통신단말기 또는 디지털 카메라, 태블릿PC 등에 LCD 또는 OLED의 기술을 이용하여 제작된 액정화면이 구비되어 있다.In general, as LCD, OLED, etc. are widely used, most of portable electronic devices recently released such as mobile phones, smart phones, personal digital assistants, digital cameras, tablet PCs, etc. The produced LCD screen is provided.
이와 같은 액정화면의 표면에 스크래치 등의 흠집이 생기게 되면, 액정화면의 투시도가 떨어지게 되고 이에 따라 액정화면의 가독성이 떨어지게 된다. When scratches, such as scratches, are formed on the surface of the LCD screen, the transparency of the LCD screen is degraded, thereby degrading readability of the LCD screen.
이런 경우 액정화면을 교체하여야 하는데, 액정화면은 LCD 패널 등과 일체형으로 구성되기 때문에 교체에 많은 비용이 발생한다. In this case, the LCD screen needs to be replaced. However, since the LCD screen is integrally formed with the LCD panel and the like, a lot of costs are required.
따라서, 대부분의 휴대 전자기기를 소유하고 있는 사용자들은 휴대 전자기기의 액정화면 상에 화면보호필름을 부착하여 사용하고 있다.Therefore, users who own most of the portable electronic devices attach and use the screen protection film on the LCD screen of the portable electronic device.
화면보호필름은 스크래치에 강하고 투시도가 좋고 가격이 저렴하여 휴대 전자기기의 액정화면을 흠집으로부터 효과적으로 보호할 수 있다. Screen protection film is scratch-resistant, good visibility and low price can effectively protect the LCD screen of the portable electronic device from scratches.
화면보호필름에 흠집이 많이 생긴 경우에는 화면보호필름만을 교체하면 되기 때문에 사용자로서는 저렴한 비용으로 액정화면을 깨끗하게 유지할 수 있게 된다.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 LCD screen clean at low cost.
한편, 화면보호필름은 단순 화면보호기능에서 벗어나서 액정화면에 지문이 묻는 것을 방지하는 기능, 액정화면에 발생하는 난반사를 제거하는 기능, 사생활보호를 위하여 액정화면의 시야각을 좁히는 기능 등 다양한 기능을 추가되어 출시되고 있으며, 각종 휴대기기에 널리 사용되고 있다.On the other hand, the screen protection film has a variety of functions such as a function to prevent fingerprints on the LCD screen from being removed from the simple screen protection function, to remove diffuse reflections on the LCD screen, and to narrow the viewing angle of the LCD screen for privacy protection. It has been released and is widely used in various mobile devices.
화면보호필름은 한쪽면에 점착제가 도포된 투명필름과 점착제가 도포된 점착면을 보호하기 위한 점착면보호지로 구성되고, 각 기기의 화면크기에 맞게 미리 재단되어 판매된다. 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.
사용자는 화면보호필름의 점착면보호지를 가장자리부터 제거하여 투명필름을 액정화면의 가장자리부터 부착하게 되는데, 화면의 가장자리에서 투명필름의 부착지점이 조금이라도 어긋나게 되는 경우 다른 쪽 가장자리에서는 투명필름의 부착지점이 상당한 차이로 어긋나게 된다. 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, and 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.
이 경우에 투명필름을 떼고 다시 부착하게 되는데, 이 과정에서 점착면에 지문이 묻거나 먼지 등의 이물질이 붙기 쉬워 재부착되는 투명필름의 투시도가 떨어지게 된다.In this case, the transparent film is peeled off and reattached. In this process, the adhesion of fingerprints or foreign substances such as dust easily adheres to the transparent film, which is degraded.
따라서, 화면보호필름을 부착하는 일은 숙련도가 필요한 작업이고, 초보자로서는 액정화면에 화면보호필름을 부착하는 데에 어려움을 겪는다.Therefore, attaching the screen protection film is a task that requires skill, and beginners have difficulty in attaching the screen protection film to the LCD screen.
본 발명은 상기한 제반문제점을 감안하여 이를 해결하고자 창출된 것으로써, 그 목적은 초보자도 액정화면의 정확한 위치에 간편하게 보호필름을 부착시킬 수 있도록 부착성을 향상시킨 휴대폰 보호필름 구조체를 제공하는 데 있다.The present invention was created in view of the above-mentioned problems, and an object thereof is to provide a mobile phone protective film structure having improved adhesion so that even a beginner can easily attach a protective film at the correct position of the LCD screen. have.
상기한 목적을 달성하기 위한 본 발명은 휴대폰 액정화면과 동일한 크기를 가지며, 일면에 점착제가 도포된 보호필름과;The present invention for achieving the above object has the same size as the mobile phone LCD screen, and a protective film coated with an adhesive on one surface;
일측면이 상기 보호필름의 일면과 밀착되도록 결합되며, 중간 부위에 제 1절취부가 형성되어 상기 제 1절취부를 기준으로 좌,우 양측의 제 1,2이형지로 분리 가능한 이형지와;Release paper is coupled to one side is in close contact with one surface of the protective film, the first cut portion is formed in the middle portion can be separated into first and second release papers on both the left and right sides based on the first cut portion;
상기 이형지의 타측면에 결합되고, 중간 부위에 제 2절취부가 형성되어 상기 제 2절취부를 기준으로 좌,우 양측의 제 1,2제거지로 분리 가능하며, 상기 제 1,2제거지의 단부가 상기 제 1,2이형지의 단부와 각각 결합되어 일체로 제거 가능한 제거지;를 구비한 것을 특징으로 한다.Is coupled to the other side of the release paper, the second cut portion is formed in the middle portion can be separated into the first and second removal paper on both sides of the left and right, based on the second cut portion, the end of the first and second removal paper It is characterized in that it comprises a; removable paper that is coupled to each of the ends of the first and second release papers integrally removable.
상기 이형지는 상기 보호필름과 동일한 크기를 가지며, 상기 제거지는 상기 보호필름보다 더 큰 길이를 갖도록 형성된 것이다.The release paper has the same size as the protective film, and the removal paper is formed to have a greater length than the protective film.
상기 제거지는 양측 단부에 손가락의 삽입이 가능한 걸림구멍이 형성된 것이다.The removal paper is formed with a locking hole for inserting the fingers at both ends.
본 발명은 좌,우 양측으로 분리 가능한 제 1,2이형지와 제 1,2제거지를 이용하여 보호필름을 액정화면에 부착시킬 수 있으므로, 초보자라도 보호필름을 휴대폰의 액정화면 정위치에 쉽고 정확하게 부착시킬 수 있게 되어 사용자의 편의성을 증대시킬 수 있는 유용한 효과를 갖는다. In the present invention, since the protective film can be attached to the LCD screen by using the first and second release papers and the first and second removal papers that can be separated into both left and right sides, even a beginner can easily and accurately attach the protective film to the LCD screen of a mobile phone. It is possible to have a useful effect that can increase the user's convenience.
또한, 본 발명은 제거지가 보호필름의 길이보다 더 길게 형성되어 있으므로, 보호필름의 부착중에 제거지를 파지한 상태로 작업을 수행할 수 있게 되어 작업 편의성을 증대시킬 수 있는 이점을 갖는다. In addition, since the removal paper is formed longer than the length of the protective film, it is possible to perform the operation while holding the removal paper during the attachment of the protective film has the advantage that can increase the work convenience.
도 1은 본 발명의 제1 실시예에 따른 휴대폰 보호필름 구조체를 나타낸 사시도.1 is a perspective view showing a mobile phone protective film structure according to the first embodiment of the present invention.
도 2는 도 1의 결합상태를 보인 사시도.Figure 2 is a perspective view showing a coupled state of FIG.
도 3은 도 2의 측면도.3 is a side view of FIG. 2;
도 4는 본 발명 제 1,2이형지와 제 1,2제거지의 연결구조를 보인 측면도.Figure 4 is a side view showing the connection structure of the first and second release paper first and second, first and second removal paper.
도 5a,5b,5c,5d,5e는 본 발명의 제 1,2제거지 및 제 1,2이형지의 분리과정 및 보호필름의 접착과정을 순차적으로 나타낸 사용상태도.Figure 5a, 5b, 5c, 5d, 5e is a state diagram showing the process of separating the first and second removal paper and the first and second release paper and the adhesion process of the protective film of the present invention sequentially.
도 6과 도 7은 본 발명에 따른 제거지의 다른 예를 보인 사시도.6 and 7 are perspective views showing another example of the removal paper according to the present invention.
도 8은 본 발명의 제2 실시예에 따른 보호필름 구조체를 나타낸 사시도.8 is a perspective view showing a protective film structure according to a second embodiment of the present invention.
본 발명은 화면 보호필름을 좌,우측으로 분리 가능한 이형지와 제거지를 매개로 휴대폰의 액정화면 정위치에 간편하게 부착시킬 수 있도록 한 것이다.The present invention allows the screen protection film to be easily attached to the LCD screen of the mobile phone via a release paper and a removable paper that can be separated into left and right sides.
여기서는 휴대폰의 액정화면에 보호필름을 부착하는 것을 표현하고 있으나, 액정화면이 있는 태블릿 PC등의 다른 전자기기에도 적용 가능하다.In this case, the protective film is attached to the LCD screen of the mobile phone, but it is also applicable to other electronic devices such as a tablet PC having the LCD screen.
(제1 실시예)(First embodiment)
본 발명의 제1 실시예에 따른 휴대폰 보호필름 구조체는, 도 1 내지 도 5를 참조하여 설명하면, 휴대폰(P) 액정화면과 동일한 크기를 가지며 일면에 점착제가 도포된 보호필름(10)과, 일측면이 상기 보호필름(10)의 일면과 밀착되도록 결합되며, 중간 부위에 제 1절취부(25)가 형성되는 이형지(20)와, 상기 이형지(20)의 타측면에 결합되고 중간 부위에 제 2절취부(35)가 형성되어 좌,우 분리가 가능한 제거지(30)로 이루어진다.Mobile phone protective film structure according to the first embodiment of the present invention, when described with reference to Figures 1 to 5, the protective film 10 having the same size as the mobile phone (P) LCD screen and the adhesive is applied to one surface, One side is coupled to be in close contact with one surface of the protective film 10, the release paper 20, the first cutout portion 25 is formed in the middle portion, and the other side of the release paper 20 is coupled to the middle portion The second cutout part 35 is formed to be formed of a removable paper 30 capable of separating left and right.
더 상세히 설명하면, 이형지(20)는 중간 부위에 형성된 제 1절취부(25)를 기준으로 좌,우 양측의 제 1,2이형지(20A,20B)로 분리 가능한 구조를 갖는다.In more detail, the release paper 20 has a structure that can be separated into first and second release papers 20A and 20B on both left and right sides based on the first cutout portion 25 formed at the intermediate portion.
제거지(30)는 제 2절취부(35)를 기준으로 좌,우 양측의 제 1,2제거지(30A,30B)로 분리 가능한 구조를 갖는다.The removal paper 30 has a structure that can be separated into first and second removal papers 30A and 30B on both left and right sides of the second cutout 35.
제 1,2절취부는 이형지(20)와 제거지(30)의 중간 부위에 형성됨으로써, 이형지(20)와 제거지(30)의 타단부를 외측으로 당기는 소정의 인장력에 의해 이형지(20)와 제거지(30)가 양측으로 분리되도록 형성된 것이다.The first and second cut portions are formed at an intermediate portion of the release paper 20 and the removal paper 30, and the release paper 20 and the release paper 20 by a predetermined tensile force pulling out the other ends of the release paper 20 and the removal paper 30 to the outside. Removal paper 30 is formed to be separated on both sides.
또한, 제거지(30)는 제 1,2제거지(30A,30B)의 단부가 상기 제 1,2이형지(20A,20B)의 단부와 각각 일체로 결합된다.In addition, the ends of the removal paper 30 is coupled to the ends of the first and second removal papers 30A and 30B integrally with the ends of the first and second release papers 20A and 20B, respectively.
즉, 제거지(30)의 일측면에 이형지(20)의 타측면이 밀착되도록 결합되고, 이형지(20)의 일측면이 보호필름(10)의 일면에 도포된 점착제에 의해 일시 부착되는 연결구조를 갖는다.That is, the other side of the release paper 20 is coupled to one side of the removal paper 30 in close contact, the one side of the release paper 20 is temporarily connected by an adhesive applied to one surface of the protective film 10 Has
제 1,2제거지(30A,30B)는 일단부가 제 1,2이형지(20A,20B)의 일단부와 일체로 연결되거나, 접착제에 의해 일체로 접착된 구조를 갖는다.The first and second removal papers 30A and 30B have a structure in which one end is integrally connected to one end of the first and second release papers 20A and 20B or integrally bonded by an adhesive.
이로 인해, 제 1,2제거지(30A,30B)의 양측 분리동작시 제 1,2이형지(20A,20B)도 같이 좌,우 양측으로 분리된다.As a result, the first and second release papers 20A and 20B are also separated into both the left and right sides when the first and second removal papers 30A and 30B are separated on both sides.
더 바람직하게는, 이형지(20)는 보호필름(10)과 동일한 크기의 면적을 가지며, 제거지(30)는 보호필름(10)보다 더 큰 면적으로 형성된다.More preferably, the release paper 20 has an area of the same size as the protective film 10, and the removal paper 30 is formed with a larger area than the protective film 10.
즉, 제거지(30)는 휴대폰(P)의 액정화면의 폭은 동일하지만, 보다 더 큰 길이를 갖도록 형성되어 휴대폰(P)의 액정화면에 밀착시킬 경우 양측의 타단부가 휴대폰(P)의 외측으로 돌출되도록 한다.That is, the removal paper 30 has the same width of the LCD screen of the mobile phone P, but is formed to have a larger length so that the other ends of both sides of the mobile phone P are closely contacted to the LCD screen of the mobile phone P. Make it protrude outwards.
이로 인해 사용자는 제거지(30)의 양측 타단부를 손가락으로 쉽게 파지할 수 있게 된다.This allows the user to easily grip the other end of both sides of the removal paper 30 with a finger.
이러한 구성을 갖는 본 발명의 작용을 설명하면 다음과 같다.Referring to the operation of the present invention having such a configuration as follows.
본 발명에 의한 휴대폰 보호필름 구조체는, 타측면에 제거지(30)가 밀착된 이형지(20)의 일측면을 점착제가 도포된 보호필름(10)의 일면에 이형지(20)를 부착시키면 각 구성요소들의 연결과정이 완료된다.In the mobile phone protective film structure according to the present invention, if one side of the release paper 20 in which the removal paper 30 is in close contact with the other side, the release paper 20 is attached to one surface of the protective film 10 to which the pressure-sensitive adhesive is applied. The connection process of the elements is completed.
보호필름(10)이 액정화면과 대응되는 위치에 위치하도록 제거지(30)의 타측면을 휴대폰(P)의 액정화면에 밀착시킨다.The other side of the removal sheet 30 is brought into close contact with the LCD screen of the mobile phone P such that the protective film 10 is positioned at a position corresponding to the LCD screen.
이후에, 도 5a와 같이, 보호필름(10)의 타면을 사용자의 손가락으로 눌러서 고정시킨 상태에서 제거지(30)의 양측 단부중 하나(우측단)를 파지한 상태로 잡아 당기면, 도5b에서와 같이, 우측단에 해당하는 제 2제거지(30B)가 연결된 제 2이형지(20B)와 같이 보호필름(10)과 액정화면 사이의 틈새를 따라 외측으로 빠져 나오면서 제거된다.Thereafter, as shown in FIG. 5A, when the other surface of the protective film 10 is pulled in a state in which one side (right end) of both sides of the removal paper 30 is held in a state of being pressed and fixed by a user's finger, As shown in the drawing, the second removal paper 30B corresponding to the right end is removed while exiting to the outside along the gap between the protective film 10 and the LCD screen, like the second release paper 20B connected thereto.
이때, 제거지(30)의 분리과정은 제 1제거지(30A)가 휴대폰(P)의 액정화면에 밀착된 상태를 유지하게 되고, 제 2제거지(30B)는 제 2절취부(35)를 기준으로 제 1제거지(30A)와 분리된다.At this time, the separation process of the removal paper 30 maintains a state in which the first removal paper 30A is in close contact with the LCD screen of the mobile phone P, and the second removal paper 30B is the second cutout 35. It is separated from the first removal paper (30A) on the basis of.
또한, 이형지(20)의 분리과정은 제 1,2제거지(30A,30B)가 분리되는 과정에서 제 1,2제거지(30A,30B)의 일단부와 각각 연결된 제 1,2이형지(20A,20B)도 제 1절취부(25)를 기준으로 양측으로 분리되는 과정을 갖는다.In addition, in the separation process of the release paper 20, the first and second release papers 20A connected to one ends of the first and second removal papers 30A and 30B, respectively, in the process of separating the first and second removal papers 30A and 30B. , 20B) also has a process of separating to both sides with respect to the first cutout portion 25.
이로 인해, 도 5c에서와 같이, 휴대폰(P)의 액정화면에 보호필름(10)이 안착되면서 보호필름(10)의 일면에 도포된 점착제에 의해 보호필름(10)의 일부가 액정화면의 일부위에 접착된다.Thus, as shown in FIG. 5C, while the protective film 10 is seated on the LCD screen of the mobile phone P, a part of the protective film 10 is part of the LCD screen by an adhesive applied to one surface of the protective film 10. Glued on.
이후에, 사용자는 보호필름(10)의 일부에 해당하는 부위의 외측에서 가압시켜 보포필름지의 일부를 액정화면의 일부위에 밀착 및 접착시킨다.Thereafter, the user presses a portion of the protective film 10 outside of a portion corresponding to the portion of the protective film 10 to adhere and adhere to a portion of the LCD screen.
이어서, 도 5d에서와 같이, 액정화면에 접착된 보호필름(10)의 일부 외측면을 가압한 상태로 제 1제거지(30A)의 단부를 파지하여 잡아 당기면, 도 5e에서와 같이, 제 1제거지(30A)가 연결된 제 1이형지(20A)와 같이 보호필름(10)과 액정화면 사이의 틈새를 따라 외측으로 빠져 나오면서 제거된다.Subsequently, as illustrated in FIG. 5D, when the end portion of the first removing paper 30A is gripped and pulled in a state in which a part of the outer surface of the protective film 10 adhered to the LCD screen is pressed, as shown in FIG. 5E, the first Like the first release paper 20A to which the removal paper 30A is connected, the removal paper 30A is removed from the outside along the gap between the protective film 10 and the LCD screen.
이후에는 보호필름(10)의 나머지 부분을 휴대폰(P)의 액정화면에 밀착시키고 외측에서 가압하면, 보호필름(10)이 휴대폰(P)의 액정화면에 완전히 밀착 및 접착된다.After that, if the rest of the protective film 10 is in close contact with the liquid crystal screen of the mobile phone (P) and pressed from the outside, the protective film 10 is completely adhered to and adhered to the liquid crystal screen of the mobile phone (P).
즉, 본 발명은 보호필름(10)과 휴대폰(P)의 액정화면 사이에 이형지(20)와 제거지(30)가 개재되도록 한 후에, 제거지(30)의 제 2제거지(30B)를 파지한 상태로 외측으로 잡아 당기면 이형지(20)의 제 2이형지(20B)가 연결되어 있으므로 같이 제거되고, 이후에 제 2제거지(30B)와 제 2이형지(20B)가 같이 제거됨에 따라 보호필름(10)의 일면 일부가 액정화면의 일부에 접착된다. That is, according to the present invention, after the release paper 20 and the removing paper 30 are interposed between the protective film 10 and the LCD screen of the mobile phone P, the second removing paper 30B of the removing paper 30 is removed. When pulled out in the gripped state, since the second release paper 20B of the release paper 20 is connected and removed together, the second removal paper 30B and the second release paper 20B are removed together as a protective film. A portion of one surface of 10 is adhered to a portion of the liquid crystal screen.
이어서, 액정화면에 접착된 보호필름(10)의 일부를 가압하여 고정한 상태에서 제거지(30)의 제 1제거지(30A)를 파지한 후에 외측으로 잡아 당기면, 이형지(20)의 제 1이형지(20A)가 같이 제거되면서 보호필름(10)이 액정화면에 밀착되면서 점착제에 의해 접착된다.Subsequently, the first release paper of the release paper 20 is pulled out after the first removal paper 30A of the removal paper 30 is gripped in a state where a part of the protective film 10 adhered to the LCD screen is pressed and fixed. While the 20A is removed together, the protective film 10 is adhered to the LCD screen by an adhesive.
상기한 바와 같이 설명한 본 발명은 제 1,2제거지(30A,30B)가 외측으로 빠져 나오는 과정에서 제 1,2이형지(20A,20B)가 같이 분리되어 외측으로 빠져 나오게 되고, 이로 인해 보호필름(10)의 일면이 중간부위에서부터 양측 단부 부위측으로 액정화면에 서서히 안착되므로, 보호필름(10)이 휴대폰(P)의 액정화면의 정위치에 접착될 수 있다.In the present invention described as described above, the first and second release papers 20A and 20B are separated together in the process of exiting the first and second removal papers 30A and 30B to the outside, thereby exiting to the outside. Since one surface of (10) is slowly seated on the LCD screen from the middle portion to both end portion side, the protective film 10 can be bonded to the correct position of the LCD screen of the mobile phone (P).
도 6은 본 발명 제거지(30)의 다른 실시 예를 보인 사시도로서, 제거지(30)는 양측 단부에 손가락의 삽입이 가능한 걸림구멍(32,34)이 형성된 것이다.6 is a perspective view showing another embodiment of the present invention, the removal paper 30, the removal paper 30 is formed with engaging holes (32, 34) for inserting the fingers at both ends.
그 걸림구멍(32,34)은 제거지(30)를 제 1,2제거지(30A,30B)로 분리시키는 과정에서 손가락을 집어 넣어 잡아 당길 수 있도록 형성된 것이다.The locking holes 32 and 34 are formed to allow the finger to be pulled in and pulled out in the process of separating the removal paper 30 into the first and second removal papers 30A and 30B.
따라서, 걸림구멍(32,34)은 제거지(30)의 분리과정에서 쉽게 제 1,2제거지(30A,30B)를 좌,우 양측에서 용이하게 분리시킬 수 있는 기능을 갖는다.Therefore, the locking holes 32 and 34 have a function of easily separating the first and second removal papers 30A and 30B from both the left and right sides in the separation process of the removal paper 30.
한편, 도 7은 본 발명 제거지의 또 다른 실시 예로서, 제거지(30)의 여백 부분에 광고문구가 인쇄되어 회사 또는 상품의 이미지, 도형 및 제품의 명칭등을 기재할 수 있도록 한 것이다.On the other hand, Figure 7 is another embodiment of the removal paper of the present invention, the advertisement text is printed on the margin portion of the removal paper 30 to be able to describe the image, figure and product name of the company or product.
(제2 실시예)(2nd Example)
이하에서는 도 8을 참조하여 본 발명의 제2 실시예에 따른 휴대폰 보호필름 구조체에 대해 설명하기로 한다. 이하의 설명에서, 제1 실시예와 중복되는 부분은 이를 생략하기로 한다. 또한, 이하의 제2 실시예에 대한 설명에서 제1 실시예와 중복되는 식별 번호는 동일한 구성을 의미한다.Hereinafter, a mobile phone protective film structure according to a second embodiment of the present invention will be described with reference to FIG. 8. In the following description, portions overlapping with the first embodiment will be omitted. In addition, in the following description of the second embodiment, the identification number overlapping with the first embodiment means the same configuration.
본 발명의 제1 실시예에 따른 휴대폰 보호필름 구조체는, 도 1 내지 도 5를 참조하여 설명하면, 휴대폰(P) 액정화면과 동일한 크기를 가지며 일면에 점착제가 도포된 보호필름(10)과, 일측면이 상기 보호필름(10)의 일면과 밀착되도록 결합되며, 중간 부위가 분리되도록 형성되는 이형지(20)와, 상기 이형지(20)의 타측면에 결합되고 중간 부위가 분리되어 있어 좌,우 분리가 가능한 제거지(30)로 이루어진다.Mobile phone protective film structure according to the first embodiment of the present invention, when described with reference to Figures 1 to 5, the protective film 10 having the same size as the mobile phone (P) LCD screen and the adhesive is applied to one surface, One side is coupled to be in close contact with one surface of the protective film 10, the release paper 20 is formed so that the middle portion is separated, and the other side of the release paper 20 is coupled to the other side of the left and right It is made of a removable paper 30 that can be separated.
더 상세히 설명하면, 이형지(20)는 중간 부위를 기준으로 좌,우 양측의 제 1,2이형지(20A,20B)로 분리된 구조를 갖는다.In more detail, the release paper 20 has a structure separated into first and second release papers 20A and 20B on both sides of the left and right sides based on the middle portion.
제거지(30)는 중간 부위를 기준으로 좌,우 양측의 제 1,2제거지(30A,30B)로 분리된 구조를 갖는다.The removal paper 30 has a structure separated into first and second removal papers 30A and 30B on both left and right sides based on the intermediate portion.
이형지(20)와 제거지(30)의 동일한 중간 부위가 분리되어 있음으로서, 이형지(20)와 제거지(30)의 타단부를 외측으로 당기는 소정의 인장력에 의해 이형지(20)와 제거지(30)는 양측으로 분리될 수 있다.Since the same intermediate portion of the release paper 20 and the removal paper 30 is separated, the release paper 20 and the removal paper 20 are removed by a predetermined tensile force pulling the other ends of the release paper 20 and the removal paper 30 outwards. 30) can be separated on both sides.
또한, 제거지(30)는 제 1,2제거지(30A,30B)의 단부가 상기 제 1,2이형지(20A,20B)의 단부와 각각 일체로 결합된다.In addition, the ends of the removal paper 30 is coupled to the ends of the first and second removal papers 30A and 30B integrally with the ends of the first and second release papers 20A and 20B, respectively.
즉, 제거지(30)의 일측면에 이형지(20)의 타측면이 밀착되도록 결합되고, 이형지(20)의 일측면이 보호필름(10)의 일면에 도포된 점착제에 의해 일시 부착되는 연결구조를 갖는다.That is, the other side of the release paper 20 is coupled to one side of the removal paper 30 in close contact, the one side of the release paper 20 is temporarily connected by an adhesive applied to one surface of the protective film 10 Has
제 1,2제거지(30A,30B)는 일단부가 제 1,2이형지(20A,20B)의 일단부와 일체로 연결되거나, 접착제에 의해 일체로 접착된 구조를 갖는다.The first and second removal papers 30A and 30B have a structure in which one end is integrally connected to one end of the first and second release papers 20A and 20B or integrally bonded by an adhesive.
이로 인해, 제 1,2제거지(30A,30B)의 양측 분리동작시 제 1,2이형지(20A,20B)도 같이 좌,우 양측으로 분리된다.As a result, the first and second release papers 20A and 20B are also separated into both the left and right sides when the first and second removal papers 30A and 30B are separated on both sides.
더 바람직하게는, 이형지(20)는 보호필름(10)과 동일한 크기의 면적을 가지며, 제거지(30)는 보호필름(10)보다 더 큰 면적으로 형성된다.More preferably, the release paper 20 has an area of the same size as the protective film 10, and the removal paper 30 is formed with a larger area than the protective film 10.
즉, 제거지(30)는 휴대폰(P)의 액정화면의 폭은 동일하지만, 보다 더 큰 길이를 갖도록 형성되어 휴대폰(P)의 액정화면에 밀착시킬 경우 양측의 타단부가 휴대폰(P)의 외측으로 돌출되도록 한다.That is, the removal paper 30 has the same width of the LCD screen of the mobile phone P, but is formed to have a larger length so that the other ends of both sides of the mobile phone P are closely contacted to the LCD screen of the mobile phone P. Make it protrude outwards.
이로 인해 사용자는 제거지(30)의 양측 타단부를 손가락으로 쉽게 파지할 수 있게 된다.This allows the user to easily grip the other end of both sides of the removal paper 30 with a finger.

Claims (4)

  1. 휴대폰(P) 액정화면과 동일한 크기를 가지며, 일면에 점착제가 도포된 보호필름(10)과;A protective film 10 having the same size as a mobile phone P and having an adhesive applied to one surface thereof;
    일측면이 상기 보호필름(10)의 일면과 밀착되도록 결합되며, 중간 부위에 제 1절취부(25)가 형성되어 상기 제 1절취부(25)를 기준으로 좌,우 양측의 제 1,2이형지(20A,20B)로 분리 가능한 이형지(20)와;One side is coupled to be in close contact with one surface of the protective film 10, the first cutout portion 25 is formed in the middle portion of the first, the first cutout portion 25 on both sides 1 and 2 Release paper 20 that can be separated into a release paper (20A, 20B);
    상기 이형지(20)의 타측면에 결합되고, 중간 부위에 제 2절취부(35)가 형성되어 상기 제 2절취부(35)를 기준으로 좌,우 양측의 제 1,2제거지(30A,30B)로 분리 가능하며, 상기 제 1,2제거지(30A,30B)의 단부가 상기 제 1,2이형지(20A,20B)의 단부와 각각 결합되어 일체로 제거 가능한 제거지;를 구비한 것을 특징으로 하는 휴대폰 보호필름 구조체.It is coupled to the other side of the release paper 20, the second cut portion 35 is formed in the middle portion of the first and second removal paper 30A on both sides of the left and right, based on the second cut portion 35, 30B), wherein the end portions of the first and second removal papers 30A and 30B are combined with the ends of the first and second release papers 20A and 20B, respectively, to remove the paper integrally. Characterized in a mobile phone protective film structure.
  2. 청구항 1에 있어서, 상기 이형지(20)는 상기 보호필름(10)과 동일한 크기를 가지며, 상기 제거지(30)는 상기 보호필름(10)보다 더 큰 길이를 갖도록 형성된 것을 특징으로 하는 휴대폰 보호필름 구조체.The protective film of claim 1, wherein the release paper 20 has the same size as the protective film 10, and the removal paper 30 is formed to have a greater length than the protective film 10. Structure.
  3. 청구항 1 또는 청구항 2에 있어서, The method according to claim 1 or 2,
    상기 제거지(30)는 양측 단부에 손가락의 삽입이 가능한 걸림구멍(32,34)이 형성된 것을 특징으로 하는 휴대폰 보호필름 구조체.The removal paper 30 is a mobile phone protective film structure, characterized in that the engaging holes (32,34) are formed at both ends of the finger insertion.
  4. 휴대폰(P) 액정화면과 동일한 크기를 가지며, 일면에 점착제가 도포된 보호필름(10)과;A protective film 10 having the same size as a mobile phone P and having an adhesive applied to one surface thereof;
    일측면이 상기 보호필름(10)의 일면과 밀착되도록 결합되며, 중간 부위를 기준으로 좌,우 양측의 제 1,2이형지(20A,20B)로 분리된 이형지(20)와;Release paper 20 coupled to one side is in close contact with one surface of the protective film 10, the first and second release papers (20A, 20B) of the left and right sides based on the middle portion;
    상기 이형지(20)의 타측면에 결합되고, 중간 부위를 기준으로 좌,우 양측의 제 1,2제거지(30A,30B)로 분리되어 있으며, 상기 제 1,2제거지(30A,30B)의 단부가 상기 제 1,2이형지(20A,20B)의 단부와 각각 결합되어 일체로 제거 가능한 제거지;를 구비한 것을 특징으로 하는 휴대폰 보호필름 구조체.It is coupled to the other side of the release paper 20, and separated into first and second removal papers 30A and 30B on both left and right sides based on the middle portion, and the first and second removal papers 30A and 30B. And end portions of the first and second release papers 20A and 20B, respectively, coupled to the end portions of the first and second release papers.
PCT/KR2013/005778 2012-06-29 2013-06-28 Protective film structure for mobile phone WO2014003494A1 (en)

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KR1020120070622A KR20140002324A (en) 2012-06-29 2012-06-29 Protect film structure for mobile phone
KR10-2012-0070622 2012-06-29

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112277306A (en) * 2020-10-09 2021-01-29 湖北省机电研究设计院股份公司 Control method for pasting protective film on automobile hub

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017061718A1 (en) * 2015-10-08 2017-04-13 백승재 Protection film structure and protection film attachment-assisting structure

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KR20050093046A (en) * 2004-03-18 2005-09-23 한종석 Lcd protection film
JP2006145918A (en) * 2004-11-19 2006-06-08 Nintendo Co Ltd Mounting structural body for protection sheet
JP3142562U (en) * 2008-03-12 2008-06-19 株式会社パワーサポート Protective film with separator
KR20100107652A (en) * 2009-03-26 2010-10-06 김승욱 Protection film for portable digital assistants
JP2012067219A (en) * 2010-09-24 2012-04-05 Hori Co Ltd Sheet affixing structure

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KR20050093046A (en) * 2004-03-18 2005-09-23 한종석 Lcd protection film
JP2006145918A (en) * 2004-11-19 2006-06-08 Nintendo Co Ltd Mounting structural body for protection sheet
JP3142562U (en) * 2008-03-12 2008-06-19 株式会社パワーサポート Protective film with separator
KR20100107652A (en) * 2009-03-26 2010-10-06 김승욱 Protection film for portable digital assistants
JP2012067219A (en) * 2010-09-24 2012-04-05 Hori Co Ltd Sheet affixing structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112277306A (en) * 2020-10-09 2021-01-29 湖北省机电研究设计院股份公司 Control method for pasting protective film on automobile hub

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