WO2017061718A1 - 보호필름 구조체 및 보호필름 부착보조 구조체 - Google Patents

보호필름 구조체 및 보호필름 부착보조 구조체 Download PDF

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Publication number
WO2017061718A1
WO2017061718A1 PCT/KR2016/010471 KR2016010471W WO2017061718A1 WO 2017061718 A1 WO2017061718 A1 WO 2017061718A1 KR 2016010471 W KR2016010471 W KR 2016010471W WO 2017061718 A1 WO2017061718 A1 WO 2017061718A1
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WO
WIPO (PCT)
Prior art keywords
film
auxiliary
protective film
auxiliary film
protective
Prior art date
Application number
PCT/KR2016/010471
Other languages
English (en)
French (fr)
Inventor
백승재
백승호
Original Assignee
백승재
백승호
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.)
Filing date
Publication date
Priority claimed from KR1020160068748A external-priority patent/KR20170042216A/ko
Application filed by 백승재, 백승호 filed Critical 백승재
Priority to KR1020187010886A priority Critical patent/KR20180052129A/ko
Priority to KR1020207013579A priority patent/KR102161068B1/ko
Priority to JP2018518479A priority patent/JP2018532852A/ja
Priority to US15/765,492 priority patent/US10598827B2/en
Priority to KR1020187025433A priority patent/KR102112275B1/ko
Priority to CN201680058802.5A priority patent/CN108139621A/zh
Priority to EP16853834.6A priority patent/EP3361308A4/en
Publication of WO2017061718A1 publication Critical patent/WO2017061718A1/ko

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means

Definitions

  • the present invention relates to a protective film structure and an auxiliary structure with a protective film, and more particularly, a protective film for easily attaching a protective film to a smart device such as a smartphone or a tablet PC in an accurate position without dust. It is about a film structure and an auxiliary structure with a protective film.
  • the protective film is preferably formed of a transparent material that is resistant to scratches and has good antistatic properties.
  • a transparent material that is resistant to scratches and has good antistatic properties.
  • PET Polyethylene Terephthlate
  • Polyurethane may be included.
  • PET is used for low-reflection optics, and the light reflectance is lower than that of general PET, so that the visibility of the screen is better.
  • OPP Oriented PolyProylene
  • polyester or nylon
  • Glass is also used as a protective film material.
  • Patent Document 1 Korean Patent Publication No. KR 10-2014-0147515 A (published: 2014. 12.
  • Patent Document 2 Korean Patent Publication No. KR 10-2006-0022952 A (published date: March 13, 2006) ⁇ is an example.
  • the present invention has been made to solve the above problems, and the problem to be solved in the present invention is that the protective film can be easily attached to a smart device such as a smartphone or a tablet PC at a precise position without dust. To be.
  • a protective film structure includes a protective film attached to a screen portion of a smart device, a second auxiliary film contacting a lower part of the protective film, and a second auxiliary contacting a lower part of the first auxiliary film.
  • a protective film comprising a film.
  • the low U The auxiliary film is in a state where the 1-2 auxiliary films are connected to and overlapped with the 1-1 auxiliary film, and the second auxiliary film is in a state where the 2-1 auxiliary film and the 2-2 auxiliary films are connected and overlapped with each other.
  • the film is in contact with the 1-1 sub-film, the 1-2 sub-film is in contact with the 2-1 protective film, and the surface of the protective film in contact with the 1-1 sub-film
  • a protective film adhesive material is applied, and a first adhesive material is coated between the 1-2 auxiliary film and the 2-1 protective film, and the 2-2 auxiliary film enhancer 2-1 auxiliary film
  • the second adhesive material is coated on the opposite side of the surface, and a handle portion is formed at the end of the 1-2 sub-film, or a handle portion is formed at the end of the 2-1 sub-film, or the lower U-2 sub
  • a handle portion is formed at both the end of the film and the end of the second-1 auxiliary film, and the second-2
  • the auxiliary film When the auxiliary film is attached to the screen portion of the smart device is pulled on the handle portion, the 2-2 auxiliary film is peeled off, and at the same time the protective film is characterized in that attached to the screen portion.
  • a third adhesive material is coated on a surface of the 1-1 auxiliary film that contacts the protective film, and the adhesive force of the third adhesive material may be stronger than that of the protective film adhesive material.
  • Release films may be attached to both sides of the protective film structure.
  • Lubricating material may be applied between the 1-1 sub-film and the 1-2 sub-film, and between the 2-1 sub-film and the 2-2 sub-film.
  • edges of the 1-1 sub-film and the edge of the 2-2 sub-film are bonded, and the bonded edges are formed of the edges of the 1-1 sub-film and the edge of the 2-2 sub-film. It may be an edge formed parallel to the direction in which the handle is pulled.
  • a protective film-attached auxiliary structure is a protective film-attached auxiliary structure including a first auxiliary film and a second auxiliary film contacting a lower part of the low U auxiliary film.
  • the first auxiliary film and the first and second auxiliary films are connected to each other, and the second auxiliary film is connected to and overlapped with the second and second auxiliary films.
  • a first adhesive material is coated between the 1-2 auxiliary film and the 2-1 protective film, 2-1 of the 2-2 auxiliary film
  • the second adhesive material is coated on the opposite side of the surface facing the auxiliary film, and a handle portion is formed at the end of the 1-2 sub-film, or a handle is formed at the end of the 2-1 sub-film,
  • a handle part is formed on both the ends of the 1-2 auxiliary film and the ends of the 2-1 auxiliary film, and the 1-1 auxiliary
  • a third adhesive material is formed on the surface of the first-second auxiliary film that contacts the protective film.
  • the adhesion of the third adhesive material may be stronger than that of the adhesive material coated on the protective film.
  • the release film may be attached to both sides of the protective film-attached auxiliary structure.
  • a lubricating material may be applied between the first auxiliary film and the second auxiliary film, and between the second auxiliary film and the second auxiliary film.
  • the edge of the first auxiliary film and the corner of the second auxiliary film are bonded to each other, and the edges of the bonded first edge of the first auxiliary film and the second auxiliary film of the second auxiliary film are bonded together.
  • the corner may be an edge formed parallel to the direction in which the handle is pulled.
  • a protective film structure including a protective film attached to a screen portion, and an auxiliary film in contact with a lower portion of the protective film, wherein the auxiliary film is in a state where an upper auxiliary film and a lower auxiliary film are connected to each other, and the protective film is the upper auxiliary film.
  • the protective film adhesive material is coated on the surface in contact with the film, and the contact surface of the protective film is in contact with the upper auxiliary film, and the lower adhesive material is coated on the opposite side of the lower auxiliary film toward the upper auxiliary film.
  • M-shaped wrinkles are formed at the part where the upper auxiliary film and the lower auxiliary film are connected, and the pulling rod of the pulling member is attached to the core of the M-shaped wrinkle, and the pulling member includes a pulling bar and a pulling connection part.
  • a pull connection part is connected to the pack, a pull member handle part is formed at the opposite end of the pull connection part, and the lower sub-film is the smart device. Pulling the portion in the attached state on the display portion of the pulling member's handle, the M-shaped folds at the same time as the deeper the lower auxiliary film peeling As being attached to the protective film a phase shifter portion of the screen.
  • An upper adhesive material may be coated on a surface of the upper auxiliary film contacting the protective film, and the adhesive force of the upper adhesive material may be stronger than that of the protective film adhesive material.
  • Release films may be attached to both sides of the protective film structure.
  • a lubricating material may be applied between the upper auxiliary film and the lower auxiliary film.
  • edge of the upper auxiliary film and the edge of the lower auxiliary film are bonded to each other, and the joined edges are parallel to the pulling direction of the pull member handles in the corners of the upper auxiliary film and the edge of the lower auxiliary film. It may be a corner formed.
  • the pulling member may be T-shaped.
  • a protective film attachment substructure is a protective film attachment substructure having an upper auxiliary film and a lower auxiliary film connected to each other, and on the opposite side of the lower auxiliary film facing the upper auxiliary film.
  • the pull member includes a pull bar and the pull connection
  • the pull rod is connected to a pull connection part, and an opposite end portion of the pull connection part has a pull member handle portion formed thereon, and the upper auxiliary film is attached to the protective film and the lower auxiliary film is attached to the screen portion of the smart device.
  • An upper adhesive material is coated on a surface of the upper auxiliary film that contacts the protective film, and the adhesive force of the upper adhesive material may be stronger than that of the adhesive material included in the protective film.
  • a release film may be attached to both sides of the protective film-attached auxiliary structure.
  • a lubricating material may be applied between the upper auxiliary film and the lower auxiliary film.
  • edges of the upper auxiliary film and the edges of the lower auxiliary film are bonded together, and the joined edges are parallel to the pulling direction of the pull member handles in the corners of the upper auxiliary film and the edges of the lower auxiliary film. It may be a corner formed.
  • the pulling member may be T-shaped.
  • a protective film structure including a protective film attached to a screen portion and an auxiliary film in contact with a lower portion of the protective film, wherein the auxiliary film includes a pulling member positioned between the upper auxiliary film, the lower auxiliary film, and the upper auxiliary film.
  • One end of the upper auxiliary film, one end of the pulling member, one end of the lower auxiliary film are overlapped in order and bonded and connected, and the opposite end of the pulling member is formed with a handle part to pull the handle part
  • the protective film may be in contact with the upper auxiliary film, and the protective film adhesive may be coated on a surface of the protective film that contacts the upper auxiliary film, and the surface of the protective film may face the lower auxiliary film enhancement auxiliary film.
  • a lower adhesive material is coated on the opposite side, and the pull part is attached while the lower auxiliary film is attached to the screen portion of the smart device.
  • the handle part is pulled, the portion where the upper auxiliary film and the lower auxiliary film are bonded to each other is drawn between the upper auxiliary film and the lower auxiliary film, so that the lower auxiliary film is peeled off and the protective film is attached to the screen portion at the same time.
  • the protective film structure further includes a first position alignment film and a second position alignment film attached to the lower subsidiary film, wherein the first position alignment film is defined at an end portion of the lower auxiliary film.
  • the attachment portion is located in the portion of the upper auxiliary film and the lower auxiliary film connecting portion
  • the second position alignment film is composed of the upper position alignment film and the lower position alignment film
  • the position alignment film and the lower position alignment film are connected, and the upper position alignment film is attached to the lower auxiliary film so that the connected portion is in contact with the first position alignment film
  • the lower position alignment film handle A second adhesive is formed on the first adhesive surface of the lower auxiliary film and the surface of the lower auxiliary film to be bonded to the second alignment film of the lower auxiliary film.
  • the edge of the upper auxiliary film and the edge of the lower auxiliary film may be joined.
  • the first position alignment film handle may be formed in the first position alignment film.
  • a protective film-attached auxiliary structure is a protective film-attached auxiliary structure including an upper auxiliary film, a lower auxiliary film, a pull member positioned between an upper auxiliary film and a lower auxiliary film.
  • One end of the auxiliary film, one end of the pulling member, and one end of the lower auxiliary film are overlapped in order and then bonded and connected, and a handle part is formed at the opposite end of the pulling member so that the handle part can be pulled out, and the lower part
  • the upper auxiliary film is attached to the protective film and the lower auxiliary film is pulled on the pull member handle in the state attached to the screen portion of the smart device, the upper part The part where the auxiliary film and the lower auxiliary film are bonded to each other is rolled between the upper auxiliary film and the lower auxiliary film,
  • the protective film is attached to the screen portion.
  • an upper adhesive material is coated on a surface of the upper auxiliary film in contact with the protective film, and an adhesive force of the upper adhesive material is greater than that of the adhesive material included in the protective film. It can be strong.
  • the protective film attachment substructure is attached to the lower auxiliary film.
  • the first alignment film is attached to a predetermined area at the end of the lower secondary film,
  • the attachment portion is located at a portion corresponding to the portion where the upper auxiliary film and the lower auxiliary film are connected, wherein the two-position alignment film is composed of an upper alignment film and a lower alignment film, and an upper alignment film and a lower alignment film.
  • the alignment film is connected, and the upper alignment film is attached to the lower auxiliary film so that the connected portion is in contact with the first alignment film, and the lower alignment film handle is formed on the lower alignment film.
  • the first adhesive surface of the lower auxiliary film is bonded to the first position alignment film and the second adhesive surface of the lower auxiliary film to be bonded to the second position alignment film is the first adhesive surface of the lower auxiliary film.
  • the upper alignment film may be peeled from the lower auxiliary film.
  • auxiliary structure with the protective film a part of the edge formed parallel to the direction of pulling the pull member handle portion of the edge of the upper auxiliary film and the edge of the lower auxiliary film, wherein the edge of the upper auxiliary film and the The edge of the lower sub film may be bonded.
  • a release film may be attached to the upper auxiliary film.
  • a release film handle part may be formed on the release film.
  • the first position alignment film handle may be formed in the first position alignment film.
  • a protective film can be easily attached to a smart device such as a smart phone, a tablet PC, etc. at an accurate position without dust.
  • Example 1 is a vertical sectional view of a protective film structure according to Example 1
  • Example 2 is a plan view of a protective film structure according to Example 1
  • Example 3 is a reference diagram of Example 1
  • Example 5 is a reference diagram of Example 1
  • Example 6 is a reference diagram of Example 1
  • FIG. 7 is a vertical sectional view of an auxiliary structure with a protective film according to Example 2.
  • Example 8 is a plan view of an auxiliary structure with a protective film according to Example 2.
  • Example 9 is a vertical sectional view of a protective film structure according to Example 3.
  • Example 10 is a plan view of the protective film structure according to Example 3 '
  • Example 11 is a perspective view of the protective film structure according to Example 3.
  • Example 12 is a vertical sectional view of an auxiliary structure with a protective film according to Example 4.
  • Example 13 is a plan view of an auxiliary structure with a protective film according to Example 4.
  • Example 14 is a plan view of a pulling member of Example 5
  • 15 is a cross-sectional view of a combination of an upper auxiliary film, a pulling member, and a lower auxiliary film of Example 5;
  • 16 is a plan view of a combination of an upper auxiliary film, a pulling member, and a lower auxiliary film of Example 5;
  • Example 17 is a vertical sectional view of a protective film structure according to Example 5.
  • Example 18 is a vertical sectional view of an auxiliary structure with a protective film according to Example 6
  • FIG. 19 shows a release film handle portion formed on a protective film attachment substructure according to Example 6.
  • 20 is a view showing a first position alignment film handle portion formed.
  • the protective film is used to protect the LCD screen of smartphones and smart pads. Meaning to be attached, the material is PET (Poly Ethylene Terephthlate),
  • Tempered glass can be used without being limited to TPU (Temperature Polyurethane).
  • FIG. 1 is a vertical sectional view of a protective film structure according to Example 1
  • FIG. 2 is a plan view of a protective film structure according to Example 1.
  • the protective film structure according to Example 1 includes a first release film 40, a protective film 10,
  • the first auxiliary film 20 in contact with the lower part of the protective film, the second auxiliary film 30 in contact with the lower part of the first auxiliary film, and the second release film 50 are included.
  • the first auxiliary film 20 is a state in which the first auxiliary film 21 and the second auxiliary film 22 are connected to each other, and the second auxiliary film 30 is the second auxiliary film. (31) Task 2-2 The auxiliary film 32 is connected and overlapped.
  • the auxiliary film 22, the 2-1 auxiliary film 31, the 2-2 auxiliary film 32, and the second release film 50 are laminated in contact with each other.
  • a protective film adhesive material 15 is coated on the lower part of the protective film 10, and a third adhesive material 25 is coated on the upper part of the 1-1 auxiliary film 21.
  • the first adhesive material 60 is interposed between the 1-2 auxiliary film 22 and the 2-1 auxiliary film 31.
  • the second adhesive material 35 is coated on the lower part of the second-second auxiliary film 32.
  • the first lubricating material 27 is interposed between the 1-1 auxiliary film 21 and the 1-2 auxiliary film 22.
  • a second lubricating substance 37 is applied between the 2-1 auxiliary film 31 and the 2-2 auxiliary film 32.
  • the first lubricating material 27 is a 1-1 auxiliary film. This is to reduce friction between the film 21 and the 1-2 auxiliary film 22 so that the 1-1 auxiliary film 21 and the 1-2 auxiliary film 22 can be easily slipped. 37) enjoys the friction between the 2-1 auxiliary film 31 and the 2-2 auxiliary film 32, the 2-1
  • the auxiliary film 31 and the 2-2 auxiliary film 32 are intended to be easily slipped.
  • a second subsidiary film handle 22a is formed at the end of the 1-2 sub-film 22, and a second sub-film handle 2-1 at the end of the 2-1 sub-film 31. 31a is formed.
  • FIG. 1 The 1-2 sub-film handle 22a and the 2-1 sub-film handle 31a are shown in FIG. This is for holding by user's hand when pulling in A direction.
  • the edge of the first auxiliary film 21 and the corner of the second second auxiliary film 32 are preferably joined together.
  • the relative positions of the first-first auxiliary film 21 and the second-second auxiliary film 32 are fixed, and second, the above-mentioned.
  • the handle portion the 1-2th auxiliary film handle 22a or the 2-1th auxiliary film handle 31a
  • the 1-2th auxiliary film 22 and the 2-1 auxiliary film ( 31) Since it cannot go out of the corner joint, it can be pulled in a certain direction.
  • the method of joining the edges of the 1-1 sub-film 21 and the edges of the 2-2 sub-film 32 may be glued, or the edges of the 1-1 sub-film 21 may be bonded together.
  • the edge of the second auxiliary film 32 may be heated and melted to attach the edge of the first auxiliary film 21 and the edge of the second auxiliary film 32 in various ways. Can be glued.
  • FIG. 2B If only the corners of the portion are joined together, the handle part (1-2 sub-film handle part 22a or 2-1 sub-film handle part 31a) ⁇ Does not interfere with pulling in the A direction.
  • the part of the corner that starts to be rolled in starts to be rolled in when the handle is pulled, and the upper part of the two left and right corners in FIG. 2 is not joined. At the start, it is to avoid disturbing the ingress, i.e., the edges on the opposite side of the handle of the two edges formed parallel to the direction in which the handle is pulled are preferably not joined by a predetermined length.
  • FIG. 3 is a reference 1 of Example 1
  • FIG. 4 is a reference 2 of Example 1
  • Reference Example 3 is also referred to below. Hereinafter, a method of using the protective film structure of Example 1 will be described using FIGS. 3 to 5.
  • To the screen portion (91). 3 is a view in which the remaining portion is attached to the screen portion 91 of the smart device 90 after the second release film 50 is removed.
  • the protective film 10 is adhered to the screen portion 91 and then the protective film structure is removed.
  • the end of the protective film 15 is positioned at the end of the screen portion 91.
  • the adhesive force of the third adhesive material 25 is stronger than that of the protective film adhesive material 15.
  • dust is introduced between the protective film adhesive material 15 and the three adhesive materials 25, This is because dust can be strongly adhered to the third adhesive material 25 so that it can be removed together when removing the first auxiliary film 20.
  • the protective film 10 is attached to the screen portion 91
  • the adhesive material included in the first protective film 20 and the second protective film 30 (first adhesive material 60, second adhesive material 35). ), And can be removed by adhering to the third adhesive material (25).
  • the protective film 10 can be easily placed in the correct position without introducing dust.
  • the first release film 40 and the second release film 50 are release films adhered to both sides of the protective film structure of Example 1. [159]
  • Example 1 when pulling the handles 22a and 31a, the protective film structure is pulled while pressing the structure, so that the pressing force does not interfere with pulling the handles 22a and 31a.
  • the 1-2 sub-film 22 and the 2-1 sub-film 31 may be made narrower than the 1-1 sub-film 21 and the 2-2 sub-film 32.
  • FIG. 6 is a reference figure 4 of the first embodiment.
  • the first subsidiary film 21 and the second subsidiary film 32 are in the shape of squares, but the first subsidiary film 22 and the second subsidiary film 31 may be formed.
  • it is made narrower than the 1-1 sub-film 21 and the 2-2 sub-film 32, such as a dotted line, even if the C part is strongly pressed with a finger, the handle parts 22a and 31a are moved in the A direction. Does not interfere with pulling.
  • Example 2 is the protective film is removed in Example 1, the protective film
  • attachment substructure It can be referred to as an attachment substructure.
  • FIG. 7 is a vertical cross-sectional view of the protective film-attached auxiliary structure according to Example 2
  • FIG. 8 is a plan view of the protective film-attached auxiliary structure according to Example 2.
  • Example 7 of Example 2 shows a protective film 10, a fourth adhesive material 45 of FIG.
  • the protective film adhesive substance (15) is abbreviate
  • a method of using an auxiliary structure with a protective film of Example 2 is as follows.
  • the second release film 50 is removed, and the rest is attached to the screen portion of the smart device (eg, a smartphone).
  • the first release film 40 is removed, and then commercially available Apply the protective film on the first secondary film.
  • the protective film is attached to the screen portion 91 at the same time that the auxiliary film 32 is peeled off the screen portion 91.
  • a commercially available protective film may also have a release film, and the release film attached to the upper portion of the protective film is preferably removed after the protective film is attached to the screen portion 91.
  • Dust may be introduced between ⁇ the protective film and the 1-1 auxiliary film 21 ⁇ .
  • Adhesion of (25) is based on the adhesion of the adhesive material
  • the adhesive force of the third adhesive material 25 is stronger than the adhesive force of the adhesive material included in the protective film, so that the dust is adhered to the third adhesive material 25 and the first auxiliary film 20 is applied. Can be removed together when you remove.
  • the first protective film 20 and the second protective film 30 are prevented from introducing external dust in the process of attaching the protective film to the screen portion 91, and a little dust is introduced therein.
  • the adhesive material (the first adhesive material 60, the second adhesive material 35, and the low 13 adhesive material 25) contained in the adhesive may be removed.
  • the protective film can be attached to the screen portion 91 easily in the correct position without the inflow of dust.
  • Example 2 the protective film structure is removed when the handles 22a and 31a are pulled out.
  • the second auxiliary film 22 and the 2-1 auxiliary film 31 are the first to prevent the pulling force that is pulled while pressing the structure does not interfere with pulling the handle portions 22a and 3la. It can be made narrower than -1 secondary film (21) and 2-2 secondary film (32).
  • FIG. 9 is a vertical cross-sectional view of the protective film structure according to Example 3
  • FIG. 10 is a top view of the protective film structure according to Example 3
  • FIG. 11 is a perspective view of the protective film structure according to Example 3.
  • the protective film structure according to Example 3 includes an upper release film 140, a protective film 110, an auxiliary film 130 in contact with a lower portion of the protective film, and a second release film 150.
  • the subsidiary film 130 is connected to the upper subsidiary film 131 and the lower subsidiary film 132 by overlapping, and the upper part of the subsidiary film 131 and the subsidiary subsidiary film 132 has an M-shaped wrinkles. Formed.
  • a pull rod is attached to the M-shaped wrinkles and the center part.
  • the pull member 170 includes a pull bar 171 and a pull connection part 172, and a pull connection part 172 is connected to the pull bar 171, and at the opposite end of the pull connection part 172.
  • the pulling member handle 172a is formed.
  • the auxiliary film 130 When the auxiliary film 130 is positioned, the auxiliary film 130 should be formed to allow the pull connection portion 172 to pass through the auxiliary film hole 130a.
  • the handle portion 172a is attached to the surface of the formed direction, the auxiliary film hole (hole, There is no need to form the holes 130a).
  • the pull bar 171 and the pull connection part 172 may be made of various materials such as plastic, metal, and paper having a predetermined strength.
  • the pull member is a pull connection portion 172 to the center of the pull rod (171)
  • the auxiliary film 132 is stacked while contacting each other.
  • An upper release film adhesive material 145 is coated on the lower portion of the upper release film 140.
  • a protective film adhesive material 115 is coated under the protective film 110.
  • An upper adhesive material 125 is coated on an upper portion of the upper auxiliary film 131, and a lower portion thereof.
  • the lower adhesive material 135 is coated on the lower side of the auxiliary film 132.
  • the edges of the upper auxiliary film 131 and the edges of the lower auxiliary film 132 are bonded to each other. If the edges of the upper auxiliary film 131 and the edges of the lower auxiliary film 132 are bonded to each other, There is an advantage that the relative position of the upper sub-film 131 and the lower sub-film 132 is fixed.
  • the method can also be glued, with the edges of the upper secondary film 131 and the lower one.
  • edges of the subsidiary film 132 may be heated and melted to attach the edges of the subsidiary film 131 and the edges of the subsidiary film 132 in various ways.
  • the four corner pull member handles 172a do not interfere with pulling the pull member handle 172a in the A direction even when the edges of the upper and lower auxiliary films 132 are bonded to each other. It is desirable to join only two corners that are formed parallel to the direction in which
  • the bonding (bonding between the edge of the upper auxiliary film 131 and the edge of the lower auxiliary film 132) is dropped.
  • the remaining portion is attached to the screen portion of the smart device (for example, the smartphone).
  • the lower auxiliary film 132 when the lower auxiliary film 132 is pulled on the pull member handle 172a while the lower auxiliary film 132 is attached to the screen portion of the smart device, the lower auxiliary film 132 becomes the screen portion as the ⁇ -shaped wrinkle deepens. At the same time that the protective film 110 is attached to the screen portion is peeled off.
  • the adhesive force of the upper adhesive material 125 is stronger than that of the protective film adhesive material 115. It is preferred.
  • the external dust is not introduced in the process of attaching the protective film 110 to the screen portion, and even if some dust is introduced, the adhesive material applied to the auxiliary film 130 (upper adhesion). Material 125, bottom adhesive material 135) and may be removed.
  • the protective film 110 can be attached to the screen portion easily in the correct position without the inflow of dust.
  • the upper release film 140 and the lower release film 150 are release films adhered to both of the protective film structures of Example 3.
  • a lubricating material may be applied between the upper auxiliary film 131 and the lower auxiliary film 132. If a lubricating material is coated between the upper auxiliary film 131 and the lower auxiliary film 132, the pull member handle is applied. When the auxiliary film 130 is removed by pulling the portion 172a, the friction decreases so that the pulling member handle 172a can be easily pulled out.
  • Example 4 is the protective film is removed in Example 3, the protective film
  • attachment substructure It can be referred to as an attachment substructure.
  • FIG. 12 is a vertical sectional view of an auxiliary structure with a protective film according to Example 4
  • FIG. 13 is a plan view of a protective film attachment substructure according to Example 4.
  • FIG. 12 of Example 4 shows the protective film 110 and the upper release film of FIG.
  • the adhesive material 145 and the protective film adhesive material 15 are omitted.
  • a method of using the protective film-bearing auxiliary structure of Example 4 is as follows.
  • the lower release film 150 is removed, and the rest is attached to the screen portion of the smart device (for example, a smartphone).
  • the upper release film 140 is removed, and a commercially available protective film is removed. Paste on top of the secondary film.
  • the protective film is peeled off from the protective film and the lower auxiliary film 132 is peeled off from the screen portion and at the same time the protective film is attached to the screen portion.
  • a commercially available protective film may also have a release film, and the release film attached to the upper portion of the protective film is preferably removed after being attached to the screen portion of the protective film smart device.
  • Dust may be introduced between ⁇ the protective film and the upper auxiliary film 131 ⁇ .
  • the adhesive force of the upper adhesive material 125 is preferably stronger than that of the adhesive material included in the protective film. If the adhesive force of the upper adhesive material 125 is stronger than that of the adhesive material included in the protective film, the dust may be attached to the upper adhesive material 125 to be removed together when removing the auxiliary film 130. Because.
  • the adhesive material included in the auxiliary film 130 (upper adhesive material). (125), the bottom adhesive material (135) ⁇ can be removed.
  • FIG. 14 is a plan view of a pulling member of Example 5
  • Figure 15 is a cross-sectional view of a combination of the upper secondary film pull member, the lower secondary film of Example 5
  • Figure 16 is the upper secondary film, the pulling member of Example 5 , Is a plan view of the assembly of the lower auxiliary film.
  • One end of the pulling member 270 is attached to the upper auxiliary film and the lower auxiliary film.
  • Pull member 271 is formed for the opposite end, and the opposite end of the pull member
  • a handle portion 272a is formed.
  • the protective film structure of Example 5 is attached to the screen portion of the smart device.
  • FIG. 17 is a vertical sectional view of a protective film structure according to Example 5.
  • the protective film structure of FIG. 17 is in contact with a lower portion of the protective film 210 or the protective film.
  • the first position alignment film 280 is attached to the end of the lower auxiliary film 232 by a predetermined area, and the attachment part is attached to the upper auxiliary film and the lower part.
  • the second position alignment film 290 has an upper position alignment film 291 and a lower position alignment.
  • the film 292 is connected, and the upper alignment film 291 is attached to the lower auxiliary film 232 so that the connected portion is in contact with the first alignment film, and the lower alignment film 292 is A lower position alignment film handle 292a is formed,
  • the first adhesive surface of the lower auxiliary film is formed on the screen portion of the smart device.
  • the upper alignment film 291 is peeled from the lower auxiliary film 232.
  • a lower adhesive material 235 is coated on the lower side of the lower auxiliary film 232.
  • An upper adhesive material 225 is coated on an upper surface of the upper auxiliary film 231, and a protective film adhesive material 215 is coated on the protective film 210.
  • both the protective film adhesive material 215 and the upper adhesive material 225 are used.
  • the adhesive force of the upper adhesive material 225 is stronger than that of the protective film adhesive material 215.
  • the edges of the upper subsidiary film 231 and the edges of the lower subsidiary film 232 are preferably joined. If the corners of the upper subsidiary film 231 and the edges of the lower subsidiary film 232 are joined, There is an advantage that the relative positions of the upper sub film 231 and the lower sub film 232 are fixed. The corners of the upper subsidiary film 231 and the corners of the lower subsidiary film 232 may be glued together, and the upper and lower edges of the upper subsidiary film 231 may be attached.
  • edges of the subsidiary film 232 may be heated and melted, and other methods may be used to bond the edges of the upper subsidiary film 231 and the edges of the lower subsidiary film 232.
  • the corners of the upper subsidiary film 231 and the corners of the lower subsidiary film 232 pull the pull member handles 272a of the four corners so as not to interfere with pulling the pull member handle 272a. It is desirable to join only two corners that are formed parallel to the direction.
  • the bonding (bonding between the edge of the upper auxiliary film 231 and the edge of the lower auxiliary film 232) is dropped.
  • the part of the corner that starts to be rolled in rather than joined is not bonded. At the start, it is to avoid disturbing the ingress, i.e., the edge of the handle opposite of the two edges formed parallel to the direction in which the handle is pulled-preferably not joined at a predetermined length.
  • a surface of the lower sub-film to be bonded to the first position alignment film may be referred to as a first adhesive surface, and a surface of the lower sub-film to be bonded to the second position alignment film of the lower auxiliary film.
  • the first adhesive surface is attached to the screen portion of the smart device (for example, smartphone).
  • the second adhesive surface is attached to the screen portion of the smart device (eg, smartphone).
  • the lower auxiliary film 232 is attached to the screen portion of the smart device.
  • the lower subsidiary film 232 is peeled off the screen portion and at the same time The protective film 210 is attached to the screen portion.
  • the adhesive material (upper adhesive material 225)
  • the adhesive material can be removed by adhering to the lower adhesive material (235).
  • the protective film 210 can be attached to the screen portion easily in the correct position without the inflow of dust.
  • the protective film structure of Example 5 is attached to the upper portion of the protective film 210
  • Example 6 is the protective film is removed in Example 5, the protective film
  • attachment substructure It can be referred to as an attachment substructure.
  • Example 18 is a vertical sectional view of a protective film-bearing auxiliary structure according to Example 6.
  • the adhesive material 215 is omitted, and the top release film 240 is added.
  • a portion of the upper release film 240 may be bonded to a portion of the upper auxiliary film 231 by applying heat and pressure.
  • edge of the upper auxiliary film 231 and the edge of the lower auxiliary film 232 are bonded. If the edge of the upper auxiliary film 231 and the edge of the lower auxiliary film 232 are bonded together, There is an advantage that the relative positions of the upper sub film 231 and the lower sub film 232 are fixed.
  • the method can also be glued, with the corners and the bottom of the upper secondary film 231
  • edges of the subsidiary film 232 may be heated and melted, and other methods may be used to bond the edges of the upper subsidiary film 231 and the edges of the lower subsidiary film 232.
  • the bonding (bonding between the edge of the upper auxiliary film 231 and the edge of the lower auxiliary film 232) is dropped.
  • Bonding surface, the second side of the subsidiary film to the second position alignment film (290) to bond the second It can be called an adhesive surface.
  • a method of using an auxiliary structure with a protective film of Example 6 is as follows.
  • the upper release film 240 is separated from the upper auxiliary film 231, and the upper
  • a protective film is attached to the upper portion of the auxiliary film 231.
  • the first adhesive surface is smart.
  • the second adhesive surface is attached to the screen portion of the smart device (eg, smartphone).
  • the upper auxiliary film 231 and the lower auxiliary film 232 are adhered to each other.
  • a portion to be connected is curled between the upper auxiliary film 231 and the lower auxiliary film 232, and the lower auxiliary film 232 is peeled off, and at the same time, the protective film 210 is attached to the screen portion.
  • no external dust is introduced in the process of attaching the protective film 210 to the screen portion, and even if some dust is introduced, the adhesive material included in the auxiliary film ⁇ an upper adhesive material (225) ), And can be removed by bonding to the bottom adhesive material (235) ⁇ .
  • the protective film 210 can be attached to the screen portion easily in the correct position without the inflow of dust.
  • An adhesive force of the upper adhesive material 225 is determined by the adhesion of the adhesive material included in the protective film.
  • FIG. 19 is a view in which a release film handle part is formed on a protective film attachment substructure according to Example 6.
  • a handle may be formed in the first position alignment film 280 for removal.
  • 20 is a view showing a first position alignment film handle portion formed.
  • the first position alignment film 280 can be easily removed by pulling the first position alignment film handle 280a.
  • the first position alignment film handle 280a is formed in the direction toward the second position alignment film 290, but may be formed to face in the opposite direction or in other directions.

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  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Crystallography & Structural Chemistry (AREA)
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Abstract

본 발명은 보호필름 구조체 및 보호필름 부착보조 구조체에 관한 것으로, 더욱 상세하게는, 스마트폰, 태블릿 PC 등과 같은 스마트 디바이스에 먼지의 유입 없이 정확한 위치에 용이하게 보호필름을 부착하기 위한 보호필름 구조체 및 보호필름 부착보조 구조체에 관한 것이다.

Description

명세서
발명의명칭:보호필름구조체및보호필름부착보조구조체
기술분야
[1] 본발명은보호필름구조체및보호필름부착보조구조체에관한것으로,더욱 상세하게는，스마트폰，태블릿 PC등과같은스마트디바이스에먼지의유입 없이정확한위치에용이하게보호필름을부착하기위한보호필름구조체및 보호필름부착보조구조체에관한것이다.
배경기술
[2] 터치스크린방식의스마트폰과테블릿 PC등이일반화되면서，스마트폰과 테블릿 PC등의화면부분 (터치스크란방식의디스플레이부분)에보호필름의 사용이일반화되었다.
[3] 보호필름은긁힘에강하고정전기방지가우수한투명재질로형성하는것이 바람직하다.예를들어 PET(Poly Ethylene Terephthlate), TPU(Temperature
Polyurethane)둥을포함할수있다. PET를사용하는경우저반사광학용 PET를 사용하며，일반 PET보다빛반사율이낮아서화면의시인성확보가보다 양호하다.이외에도 OPP(Oriented PolyProylene),폴리에스테르또는나이론등을 포함할수도있다.최근에는강화유리등이보호필름의재료로사용되기도한다.
[4] 보호필름을부착함에 있어서가장큰문제는먼지의유입인데，표면정전기로 인해접착면또는화면부분에먼지가끌려들어오게된다.또한정확한위치에 보호필름을부탁하는것은용이하지않다ᅳ
[5] 이러한보호필름의부착을용이하게하기위한다양한발명이이루어졌고， 특허문헌 1 한국공개특허공보 KR 10-2014-0147515 A (공개일자: 2014. 12.
30.)}과특허문헌 2{한국공개특허공보 KR 10-2006-0022952 A (공개일자: 2006. 03. 13.)}는그예이다.
[6] 그러나특허문헌 1과특허문헌 2의발명에서도，먼지의유입없이정확한
위치에보호필름을부착하는것은어렵다.
발명의상세한설명
기술적과제
[7] 본발명은위와같은문제점을해결하기위하여안출된것으로，본발명에서 해결하고자하는과제는,스마트폰，태블릿 PC등과같은스마트디바이스에 먼지의유입없이정확한위치에용이하게보호필름을부착할수있도록하는 것이다.
과제해결수단
[8] 본발명 일실시예에따른보호필름구조체는，스마트디바이스의화면부분에 부착되는보호필름，보호필름의하부에접촉되는제 }보조필름,제1보조필름의 하부에접촉되는제 2보조필름을포함하는보호필름.구조체로서,상기저 U 보조필름은제 1-1보조필름과게 1-2보조필름이연결되어겹쳐진상태이고,상기 제 2보조필름은제 2-1보조필름과제 2-2보조필름이연결되어겹쳐진상태이고， 상기보호필름은상기제 1-1보조필름과접촉되어 있고，상기제 1-2보조필름은 상기제 2-1보호필름과접촉되어 있고，상기보호필름중상기제 1-1보조필름과 접촉하는면에는보호필름접착물질이도포되어 있고，상기제 1-2보조필름과 상기제 2-1보호필름사이에는제 1접착물질이도포되어 있고,상기제 2-2 보조필름증제 2-1보조필름을향하는면의반대쪽면에는제 2접착물질이 도포되어있고,상기제 1-2보조필름의단부에손잡이부가형성되거나，상기 제 2-1보조필름의단부에손잡이부가형성되거나，상기저 U-2보조필름의단부와 상기제 2-1보조필름의단부모두에손잡이부가형성되고，상기제 2-2
보조필름이상기스마트디바이스의화면부분에부착된상태에서상기 손잡이부를당기면，상기제 2-2보조필름이박리됨과동시에상기보호필름이 상기화면부분에부착되는것을특징으로한다.
상기제 1-1보조필름중상기보호필름과접촉하는면에는제 3접착물질이 도포되어 있고，상기제 3접착물질의접착력은상기보호필름접착물질의 접착력보다강할수있다.
상기보호필름구조체의양쪽에이형필름이부착되어 있을수있다.
상기제 1-1보조필름과상기제 1-2보조필름의사이，상기제 2-1보조필름과 상기제 2-2보조필름의사이에는윤활물질이도포되어 있을수있다.
상기제 1-1보조필름의모서리와상기제 2-2보조필름의모서리는접합되어 있고，상기접합되어 있는모서리는제 1-1보조필름의모서리와상기제 2-2 보조필름의모서리중상기손잡이부를당기는방향과평행하게형성된 모서리일수있다.
본발명다른실시예에따른보호필름부착보조구조체는，제 1보조필름，저 U 보조필름의하부에접촉되는제 2보조필름을포함하는보호필름부착보조 구조체로서,상기제 1보조필름은제 1-1보조필름과제 1-2보조필름이연결되어 겹쳐진상태이고,상기제 2보조필름은제 2-1보조필름과제 2-2보조필름이 연결되어겹쳐진상태이고,상기제 1-2보조필름은상기제 2-1보호필름과 접촉되어 있고，상기제 1-2보조필름과상기 제 2-1보호필름사이에는제 1 접착물질이도포되어 있고，상기제 2-2보조필름중제 2-1보조필름을향하는 면의반대쪽면에는제 2접착물질이도포되어 있고,상기제 1-2보조필름의 단부에손잡이부가형성되거나，상기제 2-1보조필름의단부에손잡이부가 형성되거나,상기제 1-2보조필름의단부와상기제 2-1보조필름의단부모두에 손잡이부가형성되고，상기제 1-1보조필름이보호필름에부착되고상기제 2-2 보조필름이상기스마트디바이스의화면부분에부착된상태에서상기 손잡이부를당기면,상기제 1-1보조필름과제 2-2보조필름이박리됨과동시에 상기보호필름이상기화면부분에부착되는것을특징으로한다.
상기제 1-1보조필름중상기보호필름과접촉하는면에는제 3접착물질이 도포되어 있고,상기제 3접착물질의접착력은상기보호필름에도포된 접착물질의접착력보다강할수있다.
[15] 상기보호필름부착보조구조체의양쪽에 이형필름이부착되어 있을수있다.
[16] 상기제 1—1보조필름과상기제 1-2보조필름의사이，상기게 2-1보조필름과 상기제 2-2보조필름의사이에는윤활물질이도포되어 있을수있다.
[17] 상기제 1-1보조필름의모서리와상기제 2-2보조필름의모서리는접합되어 있고，상기접합되어 있는모서리는제 1-1보조필름의모서리와상기제 2-2 보조필름의모서리중상기손잡이부를당기는방향과평행하게형성된 모서리일수있다.
[18] 본발명다른실시예에따른보호필름구조체는，스마트디바이스의
화면부분에부착되는보호필름,보호필름의하부에접촉되는보조필름을 포함하는보호필름구조체로서,상기보조필름은상부보조필름과하부 보조필름이연결되어겹쳐진상태이고，상기보호필름은상기상부보조필름과 접촉되어 있고，상기보호필름중상기상부보조필름과접촉하는면에는 보호필름접착물질이도포되어 있고,상기하부보조필름중상부보조필름을 향하는면의반대쪽면에는하부접착물질이도포되어 있고，상부보조필름과 하부보조필름이연결되는부분에는 M자형주름이형성되어 있고， M자형 주름의증심부에는당김부재의당김막대가부착되어 있고,당김부재는당김 막대와당김연결부를포함하고，상기당김팍대에는당김연결부가연결되어 있고，당김연결부의반대쪽단부에는당김부재손잡이부가형성되어 있고，상기 하부보조필름이상기스마트디바이스의화면부분에부착된상태에서상기 당김부재손잡이부를당기면，상기 M자형주름이깊어지면서상기하부 보조필름이박리됨과동시에상기보호필름이상기화면부분에부착되는것을 특징으로한다.
[19] 상기상부보조필름중상기보호필름과접촉하는면에는상부접착물질이 도포되어 있고，상기상부접착물질의접착력은상기보호필름접착물질의 접착력보다강한것일수있다.
[20] 상기보호필름구조체의양쪽에이형필름이부착되어 있을수있다.
[21] 상기상부보조필름과상기하부보조필름의사이에는윤활물질이도포되어 있을수있다.
[22] 상기상부보조필름의모서리와상기하부보조필름의모서리는접합되어 있고,상기접합되어 있는모서리는상기상부보조필름의모서리와상기하부 보조필름의모서리중상기당김부재손잡이부를당기는방향과평행하게 형성된모서리일수있다.
[23] 상기당김부재는 T자형형상일수있다.
[24] 본발명다른실시예에따른보호필름부착보조구조체는，상부보조필름과 하부보조필름이연결되어겹쳐진보호필름부착보조구조체로서，상기하부 보조필름중상부보조필름을향하는면의반대쪽면에는하부접착물질이 도포되어 있고，상부보조필름과하부보조필름이연결되는부분에는 M자형 주름이형성되어 있고， M자형주름의중심부에는당김부재의당김막대가 부착되어 있고，당김부재는당김막대와당김연결부를포함하고,상기당김 막대에는당김연결부가연결되어 있고，당김연결부의반대쪽단부에는 당김부재손잡이부가형성되어 있고，상기상부보조필름이보호필름에 부착되고상기하부보조필름이상기스마트디바이스의화면부분에부착된 상태에서상기당김부재손잡이부를당기면，상기 M자형주름이깊어지면서 상기상부보조필름과상기하부보조필름이박리됨과동시에상기보호필름이 상기화면부분에부착되는것올특징으로한다.
[25] 상기상부보조필름중상기보호필름과접촉하는면에는상부접착물질이 도포되어 있고，상기상부접착물질의접착력은상기보호필름에도포된 접착물질의접착력보다강할수있다.
[26] 상기보호필름부착보조구조체의양쪽에이형필름이부착되어 있을수있다.
[27] 상기상부보조필름과상기하부보조필름의사이에는윤활물질이도포되어 있을수있다.
[28] 상기상부보조필름의모서리와상기하부보조필름의모서리는접합되어 있고，상기접합되어 있는모서리는상기상부보조필름의모서리와상기하부 보조필름의모서리중상기당김부재손잡이부를당기는방향과평행하게 형성된모서리일수있다.
[29] 상기당김부재는 T자형형상일수있다.
[30] 본발명다른실시예에따른보호필름구조체는,스마트디바이스의
화면부분에부착되는보호필름，보호필름의하부에접촉되는보조필름을 포함하는보호필름구조체로서，상기보조필름은상부보조필름，하부보조필름 상부보조필름과하부보조필름사이에위치하는당김부재를포함하고，상기 상부보조필름의한쪽끝，상기당김부재의한쪽끝，상기하부보조필름의한쪽 끝은순서대로겹쳐진후접착되어연결되어 있고，상기당김부재의반대쪽 끝에는손잡이부가형성되어 있어서그손잡이부를잡아당길수있고，상기 보호필름은상기상부보조필름과접촉되어 있고,상기보호필름중상기상부 보조필름과접촉하는면에는보호필름접착물질이도포되어 있고，상기하부 보조필름증상부보조필름을향하는면의반대쪽면에는하부접착물질이 도포되어 있고,상기하부보조필름이상기스마트디바이스의화면부분에 부착된상태에서상기당김부재손잡이부를당기면，상기상부보조필름과상기 하부보조필름이접착연결되는부분이상기상부보조필름과상기하부 보조필름의사이로말려들어가면서，상기하부보조필름이박리됨과동시에 상기보호필름이상기화면부분에부착되는것을특징으로한다.
[31] 상기상부보조필름중상기보호필름과접촉하는면에는상부접착물질이 도포되어 있고,상기상부접착물질의접착력은상기보호필름접착물질의 접착력보다강한것일수있다. [32] 상기보호필름구조체는,상기하부보조필름에부착되는제 1위치정렬필름과 제 2위치정렬필름을추가적으로더포함하고，상기제 1위치정렬필름은상기 하부보조필름의끝부분에소정의면적으로부착되는데，그부착부분은상기 상부보조필름과상기하부보조필름이연결되는부분에대웅되는부분에 위치하고，상기제 2위치정렬필름은상부위치정렬필름과하부위치정렬 필름으로이루어지고，상부위치정렬필름과하부위치정렬필름은연결되어 있고，연결된부분이상기제 1위치정렬필름에접하는위치가되도록，상부 위치정렬필름이상기하부보조필름에부착되고，상기하부위치정렬필름에는 하부위치정렬필름손잡이부가형성되고,상기하부보조필름중제 1위치정렬 필름과접착하는면을제 1접착면，상기하부보조필름중제 2위치정렬필름과 접착하는면을제 2접착면이라고할때,상기하부보조필름의제 1접착면이 상기스마트디바이스의화면부분에부착된상태에서상기하부위치정렬필름 손잡이부를당기면,상기상부위치정렬필름이상기하부보조필름으로부터 박리되는것을특징으로한다.
[33] 상기상부보조필름의모서리와상기하부보조필름의모서리중상기
당김부재손잡이부를당기는방향과평행하게형성된모서리중일부에 있어서， 상기상부보조필름의모서리와상기하부보조필름의모서리가접합되어있을 수있다.
[34] 상기제 1위치정렬필름에는제 1위치정렬필름손잡이부가형성될수있다.
[35] 본발명다른실시예에따른보호필름부착보조구조체는,상부보조필름，하부 보조필름，상부보조필름과하부보조필름사이에위치하는당김부재를 포함하는보호필름부착보조구조체로서,상기상부보조필름의 한쪽끝,상기 당김부재의한쪽끝，상기하부보조필름의한쪽끝은순서대로겹쳐진후 접착되어연결되어 있고,상기당김부재의반대쪽끝에는손잡이부가형성되어 있어서그손잡이부를잡아당길수있고，상기하부보조필름중상부
보조필름을향하는면의반대쪽면에는하부접착물질이도포되어 있고，상기 상부보조필름이보호필름에부착되고상기하부보조필름이상기스마트 디바이스의화면부분에부착된상태에서상기당김부재손잡이부를당기면, 상기상부보조필름과상기하부보조필름이접착연결되는부분이상기상부 보조필름과상기하부보조필름의사이로말려들어가면서，상기하부
보조필름이박리됨과동시에상기보호필름이상기화면부분에부착되는것을 특징으로한다.
[36] 상기보호필름부착보조구조체에서,상기상부보조필름중상기보호필름과 접촉하는면에는상부접착물질이도포되어 있고，상기상부접착물질의 접착력은상기보호필름에도포된접착물질의접착력보다강한것일수있다.
[37] 상기보호필름부착보조구조체는상기하부보조필름에부착되는제 1
위치정렬필름과게 2위치정렬필름을추가적으로더포함하고,상기제 1 위치정렬필름은상기하부보조필름의끝부분에소정의면적으로부착되는데， 그부착부분은상기상부보조필름과상기하부보조필름이연결되는부분에 대응되는부분에위치하고，상기게 2위치정렬필름은상부위치정렬필름과 하부위치정렬필름으로이루어지고,상부위치정렬필름과하부위치정렬 필름은연결되어 있고,연결된부분이상기제 1위치정렬필름에접하는위치가 되도록,상부위치정렬필름이상기하부보조필름에부착되고,상기하부 위치정렬필름에는하부위치정렬필름손잡이부가형성되고，상기하부 보조필름중제 1위치정렬필름과접착하는면을제 1접착면,상기하부 보조필름중제 2위치정렬필름과접착하는면을제 2접착면이라고할때，상기 하부보조필름의제 1접착면이상기스마트디바이스의화면부분에부착된 상태에서상기하부위치정렬필름손잡이부를당기면，상기상부위치정렬 필름이상기하부보조필름으로부터박리되는것일수있다.
[38] 상기보호필름부착보조구조체에서，상기상부보조필름의모서리와상기 하부보조필름의모서리중상기당김부재손잡이부를당기는방향과평행하게 형성된모서리중일부에 있어서，상기상부보조필름의모서리와상기하부 보조필름의모서리가접합되어 있을수있다.
[39] 상기보호필름부착보조구조체에서,상기상부보조필름에 이형필름이부착된 것일수있다.
[40] 상기이형필름에이형필름손잡이부가형성될수있다.
[41] 상기제 1위치정렬필름에는제 1위치정렬필름손잡이부가형성될수있다. 발명의효과
[42] 본발명은，스마트폰，태블릿 PC등과같은스마트디바이스에먼지의유입 없이정확한위치에용이하게보호필름을부착할수있도록한다.
도면의간단한설명
[43] 도 1은실시예 1에의한보호필름구조체의수직단면도
[44] 도 2는실시예 1에의한보호필름구조체의평면도
[45] 도 3은실시예 1의참고도 1
[46] 도 4는실시예 1의참고도 2
[47] 도 5는실시예 1의참고도 3
[48] 도 6은실시예 1의참고도 4
[49] 도 7은실시예 2에의한보호필름부착보조구조체의수직단면도
[50] 도 8은실시예 2에의한보호필름부착보조구조체의평면도
[51] 도 9는실시예 3에의한보호필름구조체의수직단면도
[52] 도 10은실시예 3에의한보호필름구조체의평면도 '
[53] 도 11은실시예 3에의한보호필름구조체의평면투시도
[54] 도 12는실시예 4에의한보호필름부착보조구조체의수직단면도
[55] 도 13은실시예 4에의한보호필름부착보조구조체의평면도
[56] 도 14는실시예 5의당김부재의평면도 [57] 도 15는실시예 5의상부보조필름，당김부재,하부보조필름의결합체의 단면도
[58] 도 16은실시예 5의상부보조필름，당김부재，하부보조필름의결합체의 평면도
[59] 도 17은실시예 5에의한보호필름구조체의수직단면도
[60] 도 18은실시예 6에의한보호필름부착보조구조체의수직단면도
[61] 도 19는실시예 6에의한보호필름부착보조구조체에이형필름손잡이부가 형성된모습
[62] 도 20은제 1위치정렬필름손잡이부가형성된모습
[63]
[64] (부호의설명)
[65] 10:보호필름
[66] 15:보호필름접착물질
[67] 20:제 1보조필름
[68] 21 :제 1-1보조필름
[69] 22:제 1-2보조필름
[70] 22a：제 1-2보조필름손잡이부
[71] 25:제 3접착물질
[72] 27:제 1윤활물질
[73] 30:제 2보조필름
[74] 31:제 2-1보조필름
[75] 31a :제 2-1보조필름손잡이부
[76] 32:제 2-2보조필름
[77] 35:제 2접착물질
[78] 37:제 2윤활물질
[79] 40:제 1이형필름
[80] 45:제 4접착물질
[81] 50:제 2이형필름
[82] 60:제 1접착물질
[83] 90:스마트디바이스
[84] 91:화면부분
[85] 110:보호필름
[86] 115:보호필름접착물질
[87] 125:상부접착물질
[88] 130:보조필름
[89] 130a:보조필름홀
[90] 131 :상부보조필름 '
[91] 132:하부보조필름 [92] 135:하부접착물질
[93] 140:상부이형필름
[94] 145:상부이형필름접착물질
[95] 150:하부이형필름
[96] 170:당김부재
[97] 171 :당김막대
[98] 172:당김연결부
[99] 172a:당김부재손잡이부
[100] 210:보호필름
[101] 215:보호필름접착물질
[102] 225:상부접착물질
[103] 235:하부접착물질
[104] 231 :상부보조필름
[105] 232:하부보조필름
[106] 240:상부이형필름
[107] 270:당김부재
[108] 271 :당김부재접착부
[109] 272a:당김부재손잡이부
[110] 280:제 1위치정렬필름
[111] 280a:제 1위치정렬필름손잡이부
[112] 290:제 2위치정렬필름
[113] 291 :상부위치정렬필름
[114] 292:하부위치정렬필름
[115] 292a:하부위치정렬필름손잡이부
[116]
발명의실시를위한최선의형태
[117] 본발명은다양한변경을가할수있고여러가지실시예를가질수있는바， 특정실시예들을도면에예시하고상세한설명에상세하게설명하고자한다. 그러나이는본발명을특정한실시형태에 대해한정하려는것이아니며，본 발명의사상및기술범위에포함되는모든변환,균등물내지대체물을 포함하는것으로이해되어야한다.본발명을설명함에 있어서관련된공지 기술에대한구체적인설명이본발명의요지를흐릴수있다고판단되는경우 그상세한설명을생략한다.
[118] 본출원에서사용한용어는단지특정한실시예를설명하기위해사용된
것으로,본발명을한정하려는의도가아니다.단수의표현은문맥상명백하게 다르게뜻하지않는한,복수의표현을포함한다.
[119] 본출원에서보호필름은스마트폰，스마트패드둥의 액정화면을보호하기위해 부착되는것을의미하므로，그재질은 PET(Poly Ethylene Terephthlate),
TPU(Temperature Polyurethane)등으로한정되지않고강화유리등이될수도 있다.
[120] 아래에서는본발명을첨부된도면을통해더욱상세히설명한다.
[121]
[122] (실시예 1)
[123] 도 1은실시예 1에의한보호필름구조체의수직단면도이고,도 2는실시예 1에 의한보호필름구조체의평면도이다.
[124] 실시예 1에의한보호필름구조체는제 1이형필름 (40)，보호필름 (10),
보호필름의하부에접촉되는제 1보조필름 (20),제 1보조필름의하부에접촉되는 제 2보조필름 (30)，제 2이형필름 (50)을포함한다.
[125] 상기제 1보조필름 (20)은제 1-1보조필름 (21)과제 1-2보조필름 (22)이연결되어 겹쳐진상태이고，상기계 2보조필름 (30)은제 2-1보조필름 (31)과제 2-2 보조필름 (32)이연결되어겹쳐진상태이다.
[126]
[127] 도 1에서，제 1이형필름 (40),보호필름 (10),제 1-1보조필름 (21)，제 1-2
보조필름 (22),제 2-1보조필름 (31),제 2-2보조필름 (32)，제 2이형필름 (50)의 순서로,서로접촉하면서적층되어있다.
[128] 제 1이형필름 (40)의하부에는게 4접착물질 (45)가도포되어 있고，
보호필름 (10)의하부에는보호필름접착물질 (15)이도포되어 있고，제 1-1 보조필름 (21)의상부에는제 3접착물질 (25)이도포되어 있다.
[129] 제 1-2보조필름 (22)과제 2-1보조필름 (31)의사이에는제 1접착물질 (60)이
도포되어있고，제 2-2보조필름 (32)의하부에는제 2접착물질 (35)이도포되어 있다.
[130] 제 1-1보조필름 (21)과제 1-2보조필름 (22)의사이에는제 1윤활물질 (27)이
도포되어 있고,제 2-1보조필름 (31)과제 2-2보조필름 (32)의사이에는제 2 윤활물질 (37)이도포되어 있다.제 1윤활물질 (27)은，제 1-1보조필름 (21)과제 1-2 보조필름 (22)사이의마찰을줄여서제 1-1보조필름 (21)과제 1-2보조필름 (22)이 쉽게미끄러질수있도록하기위한것이다.제 2윤활물질 (37)은，제 2-1 보조필름 (31)과제 2-2보조필름 (32)의사이의마찰을즐여서,제 2-1
보조필름 (31)과제 2-2보조필름 (32)이쉽게미끄러질수있도록하기위한 것이다.
[131]
[132] 제 1-2보조필름 (22)의단부에는제 1-2보조필름손잡이부 (22a)가형성되고, 제 2-1보조필름 (31)의단부에는제 2-1보조필름손잡이부 (31a)가형성된다.
[133] 제 1-2보조필름손잡이부 (22a)와제 2-1보조필름손잡이부 (31a)중하나는
생략될수도있다.
[134] 제 1-2보조필름손잡이부 (22a)와제 2-1보조필름손잡이부 (31a)는도 2의 A방향으로당길때사용자의손으로잡기위한부분이다.
[135] 제 1-1보조필름 (21)의모서리와상기제 2-2보조필름 (32)의모서리는접합되어 있는것이바람직하다.제 1-1보조필름 (21)의모서리와상기제 2-2
보조필름 (32)의모서리는접합되어 있으면，다음의 2가지장점이 있다.첫째, 제 1-1보조필름 (21)와제 2-2보조필름 (32)의상대적위치가고정되고,둘째,상기 손잡이부{제 1-2보조필름손잡이부 (22a)또는제 2-1보조필름손잡이부 (31a)}를 A방향으로당길때,제 1-2보조필름 (22)과제 2-1보조필름 (31)이상기모서리 접합부분밖으로나갈수없으므로,일정한방향으로당길수있다.
[136] 제 1-1보조필름 (21)의모서리와상기제 2-2보조필름 (32)의모서리를접합하는 방법은접착제로붙일수도있고,제 1-1보조필름 (21)의모서리와상기제 2-2 보조필름 (32)의모서리부분에열을가해녹여서붙일수도있다.그외다양한 방법으로제 1-1보조필름 (21)의모서리와상기제 2-2보조필름 (32)의모서리를 접착할수있다.
[137] 제 1-1보조필름 (21)의모서리와상기제 2-2보조필름 (32)의모서리는
접합하더라도，상기손잡이부{제1-2보조필름손잡이부 (22a)또는제 2-1 보조필름손잡이부 (31a)}를 A방향으로당기는것을방해하지않도록 4개의 모서리중손잡이부를당기는방향과평행하게형성된 2개의모서리만접합하는 것이바람직하다.도 2의 B :부분의모서리만접합한다면상기손잡이부{제1-2 보조필름손잡이부 (22a)또는제 2-1보조필름손잡이부 (31a)}를 A방향으로 당기는것을방해하지않는다.
[138] 그리고상기접합은약하게되어 있어서，상기손잡이부 (보조필름
손잡이부 (22a)또는제 2-1보조필름손잡이부 (31a)}를 A방향으로계속당기면， 상기접합 {제1-1보조필름 (21)의모서리와상기제 2-2보조필름 (32)의모서리 사이의접합 }은떨어지게된다.
[139] 또한손잡이부를당기는방향과평행하게형성된 2개의모서리전체를
접합하는것이아니라모서리중말려들어오기시작하는부분 (손잡이부를당길 때말려들어오기시작하는부분，도 2에서좌우 2개의모서리중윗부분)은 접합이되어있지않는것이바람직하다.손잡이를당겨말려들어오기시작할 때,말려들어오는것을방해하지않도록하기위함이다.즉,손잡이부를당기는 방향과평행하게형성된 2개의모서리중손잡이부의반대편에 있는모서리는 소정의길이만큼접합을하지않는것이바람직하다.
[140]
[141] 도 3은실시예 1의참고도 1이고，도 4는실시예 1의참고도 2이고，도 5는
실시예 1의참고도 3인데，이하에서는도 3내지도 5를이용하여실시예 1의 보호필름구조체의사용방법을설명한다.
[142] 실시예 1의보호필름구조체를사용하기위해서는먼저,게 2이형필름 (50)을 . 제거한후나머지부분을스마트디바이스 (90)(예를들면,스마트폰)의
화면부분 (91)에부착한다. [143] 도 3은제 2이형필름 (50)을제거한후나머지부분을스마트디바이스 (90)의 화면부분 (91)에부착한모습이다.
[144] 도 3의상태에서,보호필름구조체를위에서 약하게누르면서，손잡이부{제1-2 보조필름손잡이부 (22a),제 2-1보조필름손잡이부 (31a)}를 A방향으로당기면， 도 4와같은상태가된다.
[145] 도 4에서보호필름 (10)을화면부분 (91)에밀착시킨후，보호필름구조체를
위에서약하게누르면서，손잡이부{제1-2보조필름손잡이부 (22a),제 2-1 보조필름손잡이부 (31a)}를 A방향으로계속당기면，제 1보조필름 (20)과제 2 보조필름 (30)이완전히제거되고,도 5와같은상태가된다.
[146] 도 3과도 4의상태에서손잡이부{제1-2보조필름손잡이부 (22a),제 2-1
보조필름손잡이부 (31a)}를 A방향으로당길때，보호필름구조체를
화면부분 (91)을향하는방향으로가볍게눌러주면서당기는것이바람직하다.
[147] 도 4의상태에서，보호필름 (15)의끝부분을화면부분 (91)의끝부분위치와
일치시켜접촉시킨후기포를제거하면서밀착시켜나가는것이바람직하다ᅳ
[148]
[149] 도 5에서,계 1이형필름 (40)을제거하면,보호필름 (10)이화면부분 (91)에
깨끗하게부착된상태가된다.
[150]
[151] 즉，상기제 2-2보조필름 (32)이상기스마트디바이스 (90)의화면부분 (91)에 부착된상태에서상기손잡이부 (22a, 31a)를당기면，상기제 2-2보조필름 (32)이 화면부분 (91)에서박리됨과동시에상기보호필름 (10)이상기화면부분 (91)에 부착되는것이다.
[152]
[153] 실시예 1에서와같이，보호필름접착물질 (15)과제 3접착물질 (25)을모두
포함할경우，제 3접착물질 (25)의접착력이보호필름접착물질 (15)의접착력보다 강한것이바람직하다.보호필름접착물질 (15)과게 3접착물질 (25)사이에 먼지가유입된경우,먼지가제 3접착물질 (25)에강하게접착되어서제 1 보조필름 (20)을제거할때함께제거될수있기때문이다.
[154]
[155] 실시예 1에의하면,상기보호필름 (10)이상기화면부분 (91)에부착되는
과정에서외부먼지가유입되지않고，약간의먼지가유입되더라도，제 1 보호필름 (20)과제 2보호필름 (30)에도포된접착물질{제1접착물질 (60)，제 2 접착물질 (35),제 3접착물질 (25)}에접착되어제거될수있다.
[156] 따라서먼지의유입없이정확한위치에용이하게보호필름 (10)을
화면부분 (91)에부착할수있다.
[157]
[158] 제 1이형필름 (40)과제 2이형필름 (50)은실시예 1의보호필름구조체의양쪽에 부착되는이형필름 (release film)이다. [159]
[160] 실시예 1에서상기손잡이부 (22a, 31a)를당길때，보호필름구조체를구조체를 누르면서당기게되는데，그누르는힘이손잡이부 (22a, 31a)를당기는것을 방해하지않도록하기위해，제 1-2보조필름 (22)과제 2-1보조필름 (31)은제 1-1 보조필름 (21)과게 2-2보조필름 (32)보다좁게만들수도있다.
[161] 도 6은실시예 1의참고도 4이다.
[162] 도 6에서，제 1-1보조필름 (21)과제 2-2보조필름 (32)은사각형의형상이지만， 제 1-2보조필름 (22)과제 2-1보조필름 (31)은，점선과같이，제 1-1보조필름 (21)과 제 2-2보조필름 (32)보다좁은폭으로만들면，손가락으로 C부분을강하게 누르더라도，손잡이부 (22a, 31a)를 A방향으로당기는것을방해하지않는다.
[163]
[164] (실시예 ¾
[165] 실시예 2는실시예 1에서보호필름이제거되어 있는것으로서，보호필름
부착보조구조체라고부를수있다.
[166] 즉시중에서판매되고있는보호필름을스마트디바이스 (예를들면，
스마트폰)의화면부분에용이하게부착할수있도록도와주는것이다.
[167]
[168] 도 7은실시예 2에의한보호필름부착보조구조체의수직단면도이고，도 8은 실시예 2에의한보호필름부착보조구조체의평면도이다.
[169] 실시예 2의도 7은실시예 1의도 1에서보호필름 (10),제 4접착물질 (45)，
보호필름접착물질 (15)이생략된모습이다.
[170]
[171] 실시예 2의보호필름부착보조구조체를사용하는방법은다음과같다.
[172] 먼저,제 2이형필름 (50)을제거한후나머지부분을스마트디바이스 (예를들면 스마트폰)의화면부분에부착한다.그리고제 1이형필름 (40)을제거한후 시중에서판매되고있는보호필름을제 1보조필름위에붙인다.
[173] 그후에，보호필름부착보조구조체를위에서약하게누르면서,손잡이부 (22a, 31a)를당기면，제 1-1보조필름 (21)이보호필름에서박리되고제 2-2
보조필름 (32)이화면부분 (91)에서박리됨과동시에상기보호필름이상기 화면부분 (91)에부착된다.
[174]
[175] 시중에서판매되는보호필름도이형필름이붙어 있을것인데,그보호필름의 상부에붙어 있는이형필름은，상기보호필름이상기화면부분 (91)에부착된 이후제거하는것이바람직하다.
[176] 시중에서판매되고있는보호필름을제 1보조필름위에붙일때，그
사이 {보호필름과제 1-1보조필름 (21)의사이 }에먼지가유입될수있다.이 먼지를제거하기위해，제 1-1보조필름중상기보호필름과접촉하는면에 도포된제 3접착물질 (25)의접착력은상기보호필름에도포된접착물질의 접착력보다강한것이바람직하다.제 3접착물질 (25)의접착력이상기 보호필름에도포된접착물질의접착력보다강하다면，상기먼지가제 3 접착물질 (25)에접착되어제 1보조필름 (20)을제거할때함께제거될수있기 때문이다.
[177]
[178] 실시예 2에의하면，보호필름이상기화면부분 (91)에부착되는과정에서외부 먼지가유입되지않고，약간의먼지가유입되더라도，제 1보호필름 (20)과제 2 보호필름 (30)에도포된접착물질{제1접착물질 (60)，제 2접착물질 (35)，저13 접착물질 (25)}에접착되어제거될수있다.
[179] 따라서먼지의유입없이정확한위치에용이하게보호필름을화면부분 (91)에 부착할수있다.
[180]
[181] 실시예 2에서도상기손잡이부 (22a, 31a)를당길때,보호필름구조체를
구조체를누르면서당기게되는더 1，그누르는힘이손잡이부 (22a, 3 la)를당기는 것을방해하지않도록하기위해,제 1-2보조필름 (22)과제 2-1보조필름 (31)은 제 1-1보조필름 (21)과제 2-2보조필름 (32)보다좁게만들수도있다.
[182]
[183] (실시예 3)
[184] 도 9는실시예 3에의한보호필름구조체의수직단면도이고，도 10은실시예 3에의한보호필름구조체의평면도이고，도 11실시예 3에의한보호필름 구조체의평면투시도이다.
[185]
[186] 실시예 3에의한보호필름구조체는상부이형필름 (140)，보호필름 (110)， 보호필름의하부에접촉되는보조필름 (130),제 2이형필름 (150)을포함한다.
[187] 상기보조필름 (130)은상부보조필름 (131)과하부보조필름 (132)이겹쳐져서 연결되어 있고，상부보조필름 (131)과하부보조필름 (132)의연결부에는 M자형 주름이형성되어있다.
[188] M자형주름와중심부에는당김막대가부착되어 있다.
[189] 당김부재 (170)는당김막대 (171)와당김연결부 (172)를포함하고,상기당김 막대 (171)에는당김연결부 (172)가연결되어 있고，당김연결부 (172)의반대쪽 단부에는당김부재손잡이부 (172a)가형성되어 있다.
[190] 따라서당김부재손잡이부 (172a)를당기면 M자형주름의중심부가당겨지고
M자형주름이깊어지게된다.
[191] 도 9와같이，당김부재손잡이부 (172a)와당김막대 (171)사이에
보조필름 (130)이위치할경우，보조필름 (130)에는보조필름홀 (hole, 구멍) (130a)을형성하여당김연결부 (172)가통과할수있도록하여야한다.
[192] 만일당김막대 (171)를보조필름 (130)의 2개의면중당김부재
손잡이부 (172a)가형성된방향의면에부착한다면,보조필름홀 (hole, 구멍) (130a)을형성할필요가없어진다.
[193] 상기당김막대 (171)와당김연결부 (172)는소정의강도를갖는플라스틱，금속， 종이등다양한소재로만들수있다.
[194]
[195] 도 9와도 11의당김부재는당김연결부 (172)가당김막대 (171)의중심부에
수직으로연결되어 T자형상을이룬다.
[196] 그러나 T자형상을이루지않는당김부재도가능하다.예를들어당김
막대 (171)의양끝에각각당김연결부를형성할수도있다.
[197]
[198] 도 9에서,상부이형필름 (140),상부보조필름 (131)，당김부재 (170)，하부
보조필름 (132),제 2이형필름 (150)의순서로，서로접촉하면서적충되어 있다.
[199] 상부이형필름 (140)의하부에는상부이형필름접착물질 (145)가도포되어
있고，보호필름 (110)의하부에는보호필름접착물질 (115)이도포되어 있다.
[200] 상부보조필름 (131)의상부에는상부접착물질 (125)이도포되어 있고，하부
보조필름 (132)의하부에는하부접착물질 (135)이도포되어있다.
[201]
[202] 상부보조필름 (131)의모서리와하부보조필름 (132)의모서리는접합되어있는 것이바람직하다.상부보조필름 (131)의모서리와하부보조필름 (132)의 모서리는접합되어 있으면，상부보조필름 (131)과하부보조필름 (132)의상대적 위치가고정되는장점이 있다.
[203] 상부보조필름 (131)의모서리와하부보조필름 (132)의모서리는접합하는
방법은접착제로붙일수도있고,상부보조필름 (131)의모서리와하부
보조필름 (132)의모서리에열을가해녹여서붙일수도있다.그외다양한 방법으로상부보조필름 (131)의모서리와하부보조필름 (132)의모서리를 접착할수있다.
[204] 상부보조필름 (131)의모서리와하부보조필름 (132)의모서리는접합하더라도， 당김부재손잡이부 (172a)를 A방향으로당기는것을방해하지않도록 4개의 모서리중당김부재손잡이부 (172a)를당기는방향과평행하게형성된 2개의 모서리만접합하는것이바람직하다.
[205] 그리고상기접합은약하게되어 있어서,당김부재손잡이부 (172a)를
A방향으로계속당기면，상기접합 {상부보조필름 (131)의모서리와하부 보조필름 (132)의모서리사이의접합 }은떨어지게된다.
[206]
[207] 실시예 3의보호필름구조체를사용하기위해서는먼저，하부이형필름 (150)을 제거한후나머지부분을스마트디바이스 (예를들면，스마트폰)의화면부분에 부착한다.
[208] 그후에,보호필름구조체를위에서약하게누르면서，당김부재
손잡이부 (172a)를당기면，보조필름 (130)이제거되면서,보호필름 (110)의아래쪽 면이화면부분에부착한다.
[209] 그후에，상부이형필름 (140)을제거하면,보호필름 (110)이화면부분에
깨끗하게부착된상태가된다.
[210]
[21 1] 즉，상기하부보조필름 (132)이상기스마트디바이스의화면부분에부착된 상태에서당김부재손잡이부 (172a)를당기면 , Μ자형주름이 깊어지면서상기 하부보조필름 (132)이화면부분에서박리됨과동시에상기보호필름 (110)이 상기화면부분에부착되는것이다.
[212]
[213] 실시예 3에서와같이，보호필름접착물질 (115)과상부접착물질 (125)을모두 포함할경우，상부접착물질 (125)의접착력이보호필름접착물질 (115)의 접착력보다강한것이바람직하다.보호필름접착물질 (115)과상부
접착물질 (125)사이에먼지가유입된경우，먼지가상부접착물질 (125)에강하게 접착되어서상부보조필름 (131)을제거할때함께제거될수있기 때문이다.
[214]
[215] 실시예 3에의하면,상기보호필름 (110)이상기화면부분에부착되는과정에서 외부먼지가유입되지않고,약간의먼지가유입되더라도，보조필름 (130)에 도포된접착물질{상부접착물질 (125),하부접착물질 (135) }에접착되어제거될 수있다.
[216] 따라서먼지의유입없이정확한위치에용이하게보호필름 (110)을화면부분에 부착할수있다.
[217]
[218] 상부이형필름 (140)과하부이형필름 (150)은실시예 3의보호필름구조체의 양쪽에부착되는이형필름 (release film)이다.
[219]
[220] 상부보조필름 (131)과하부보조필름 (132)의사이에는윤활물질이도포될수 있다.상부보조필름 (131)과하부보조필름 (132)의사이에는윤활물질이 도포되어 있으면，당김부재손잡이부 (172a)를당겨서보조필름 (130)을제거할 때,마찰이줄어들어서당김부재손잡이부 (172a)를쉽게당길수있다.
[221]
[222]
[223] (실시예 4)
[224] 실시예 4는실시예 3에서보호필름이제거되어 있는것으로서，보호필름
부착보조구조체라고부를수있다.
[225] 즉시중에서판매되고있는보호필름을스마트디바이스 (예를들면，
스마트폰)의화면부분에용이하게부착할수있도록도와주는것이다.
[226]
[227] 도 12는실시예 4에의한보호필름부착보조구조체의수직단면도이고,도 13은실시예 4에의한보호필름부착보조구조체의평면도이다.
[228] 실시예 4의도 12는실시예 3의도 9에서보호필름 (110)，상부이형필름
접착물질 (145),보호필름접착물질 (1 15)이생략된모습이다.
[229]
[230] 실시예 4의보호필름부착보조구조체를사용하는방법은다음과같다.
[231] 먼저,하부이형필름 ( 150)을제거한후나머지부분을스마트디바이스 (예를 들면，스마트폰)의화면부분에부착한다.그리고상부이형필름 (140)을제거한 후시중에서판매되고있는보호필름을제 1보조필름위에붙인다.
[232]
[233] 그후에당김부재손잡이부 (172a)를당기면,상부보조필름 (131)이
보호필름에서박리되고하부보조필름 (132)이화면부분에서박리됨과동시에 상기보호필름이상기화면부분에부착된다.
[234]
[235] 시중에서판매되는보호필름도이형필름이붙어 있을것인데，그보호필름의 상부에붙어 있는이형필름은,상기보호필름이스마트디바이스의화면부분에 부착된이후제거하는것이바람직하다.
[236] 시중에서판매되고있는보호필름을상부보조필름위에붙일때，그
사이 {보호필름과상부보조필름 (131)의사이 }에먼지가유입될수있다.이 먼지를제거하기위해，상부접착물질 (125)의접착력은상기보호필름에도포된 접착물질의접착력보다강한것이바람직하다.상부접착물질 (125)의접착력이 상기보호필름에도포된접착물질의접착력보다강하다면,상기먼지가상부 접착물질 (125)에접착되어보조필름 (130)을제거할때함께제거될수있기 때문이다.
[237]
[238] 실시예 4에의하면，보호필름이상기화면부분 (91)에부착되는과정에서외부 먼지가유입되지않고，약간의먼지가유입되더라도，보조필름 (130)에도포된 접착물질{상부접착물질 (125),하부접착물질 (135)}에접착되어제거될수있다.
[239] 따라서먼지의유입없이정확한위치에용이하게보호필름을스마트
디바이스의화면부분에부착할수있다.
[240]
[241] (실시예 5)
[242] 도 14는실시예 5의당김부재의평면도이고，도 15는실시예 5의상부보조필름 당김부재，하부보조필름의결합체의단면도이고，도 16은실시예 5의상부 보조필름，당김부재，하부보조필름의결합체의평면도이다.
[243] 당김부재 (270)의한쪽끝에는상부보조필름및하부보조필름과부착되기
위한당김부재접착부 (271)이형성되어 있고,반대쪽끝에는당김부재
손잡이부 (272a)가형성되어있다.
[244] 도 15에서와같이,상기상부보조필름의한쪽끝,상기당김부재의한쪽 끝 (당김부재접착부),상기하부보조필름의한쪽끝은순서대로겹쳐진후 접착되어연결되어있다.이때도 15에서와같이,접착제 P에의해접착될수도 있고접착제가없이열을가한상태에서압력을가해접착되도록할수도있다.
[245] 도 15에서와같은，상부보조필름，당김부재，하부보조필름의결합체를
보조필름이라고부를수있다.
[246] 실시예 5의보호필름구조체는,스마트디바이스의화면부분에부착되는
보호필름，보호필름의하부에접촉되는보조필름을포함한다.
[247] 도 17은실시예 5에의한보호필름구조체의수직단면도이다.
[248] 도 17의보호필름구조체는,보호필름 (210)，보호필름의하부에접촉되는
보조필름，보조필름의하부에부착되는게 1위치정렬필름 (280)과제 2
위치정렬필름 (290)을포함한다.
[249] 상기제 1위치정렬필름 (280)은상기하부보조필름 (232)의끝부분에소정의 면적으로부착되는데，그부착부분은상기상부보조필름과상기하부
보조필름이연결되는부분에 대웅되는부분에위치한다.
[250] 상기제 2위치정렬필름 (290)은상부위치정렬필름 (291)과하부위치정렬
필름 (292)으로이루어지고,상부위치정렬필름 (291)과하부위치정렬
필름 (292)은연결되어있고，연결된부분이상기제 1위치정렬필름에 접하는 위치가되도록，상부위치정렬필름 (291)이상기하부보조필름 (232)에부착되고， 상기하부위치정렬필름 (292)에는하부위치정렬필름손잡이부 (292a)가 형성되고,
[251] 상기하부보조필름중제 1위치정렬필름 (290)과접착하는면을제 i접착면， 상기하부보조필름중게 2위치정렬필름 (280)과접착하는면을제 2
접착면이라고할때，
[252] 상기하부보조필름의제 1접착면이상기스마트디바이스의화면부분에
부착된상태에서상기하부위치정렬필름손잡이부 (292a)를당기면，상기상부 위치정렬필름 (291)이상기하부보조필름 (232)으로부터박리된다.
[253] 상기하부보조필름 (232)의하부에는하부접착물질 (235)가도포되어 있다.
[254] 상기상부보조필름 (231)의윗면에는상부접착물질 (225)이도포되어 있고, 상기보호필름 (210)에는보호필름접착물질 (215)가도포되어 있다.
[255] 도 17에서와같이，보호필름접착물질 (215)과상부접착물질 (225)을모두
포함할경우，상부접착물질 (225)의접착력이보호필름접착물질 (215)의 접착력보다강한것이바람직하다.보호필름접착물질 (215)과상부
접착물질 (225)사이에먼지가유입된경우，먼지가상부접착물질 (225)에강하게 접착되어서상부보조필름 (231)을제거할때함께제거될수있기때문이다ᅳ
[256] 상부보조필름 (231)의모서리와하부보조필름 (232)의모서리는접합되어있는 것이바람직하다.상부보조필름 (231)의모서리와하부보조필름 (232)의 모서리는접합되어 있으면,상부보조필름 (231)과하부보조필름 (232)의상대적 위치가고정되는장점이있다. [257] 상부보조필름 (231)의모서리와하부보조필름 (232)의모서리는접합하는 방법은접착제로붙일수도있고，상부보조필름 (231)의모서리와하부
보조필름 (232)의모서리에열을가해녹여서붙일수도있다.그외다양한 방법으로상부보조필름 (231)의모서리와하부보조필름 (232)의모서리를 접착할수있다.
[258] 상부보조필름 (231)의모서리와하부보조필름 (232)의모서리는접합하더라도， 당김부재손잡이부 (272a)를당기는것을방해하지않도록 4개의모서리중 당김부재손잡이부 (272a)를당기는방향과평행하게형성된 2개의모서리만 접합하는것이바람적하다.
[259] 그리고상기접합은약하게되어 있어서，당김부재손잡이부 (272a)를계속
당기면，상기접합 {상부보조필름 (231)의모서리와하부보조필름 (232)의모서리 사이의접합 }은떨어지게된다.
[260] 또한손잡이부를당기는방향과평행하게형성된 2개의모서리전체를
접합하는것이아니라모서리중말려들어오기시작하는부분 (손잡이부를당길 때말려들어오기시작하는부분，도 2에서좌우 2개의모서리중윗부분)은 접합이되어 있지않는것이바람직하다.손잡이를당겨말려들어오기시작할 때,말려들어오는것을방해하지않도록하기위함이다.즉，손잡이부를당기는 방향과평행하게형성된 2개의모서리중손잡이부의반대편에 있는모서리는 - 소정의길이만큼접합을하지않는것이바람직하다.
[261]
[262] 상기하부보조필름중제 1위치정렬필름과접착하는면을제 1접착면，상기 하부보조필름중제 2위치정렬필름과접착하는면을제 2접착면이라고할수 있다.
[263] 실시예 5의보호필름구조체를사용하기위해서는먼저，제 1위치정렬
필름 (280)을제거한후，상기제 1접착면을스마트디바이스 (예를들면， 스마트폰)의화면부분에부착한다.
[264] 그후,하부위치정렬필름손잡이부 (292a)를당기면,상기상부위치정렬
필름 (291)이상기하부보조필름 (232)으로부터박리되면서，상기제 2접착면이 스마트디바이스 (예를들면，스마트폰)의화면부분에부착된다.
[265] 그후에，보호필름구조체를위에서약하게누르면서，당김부재
손잡이부 (272a)를당기면,보조필름이제거되면서,보호필름 (210)의아래쪽면이 화면부분에부착된다.
[266] 즉，상기하부보조필름 (232)이상기스마트디바이스의화면부분에부착된
상태에서당김부재손잡이부 (272a)를당기면,상기상부보조필름 (231)과상기 하부보조필름 (232)이접착연결되는부분이상기상부보조필름 (231)과상기 하부보조필름 (232)의사이로말려들어가면서,상기하부보조필름 (232)이 박리됨과동시에상기보호필름 (210)이상기화면부분에부착된다.
[267] 상기하부보조필름 (232)이화면부분에서박리됨과동시에상기 보호필름 (210)이상기화면부분에부착되는것이다.
[268] 실시예 5에의하면,상기보호필름 (210)이상기화면부분에부착되는과정에서 외부먼지가유입되지않고，약간의먼지가유입되더라도，보조필름에도포된 접착물질{상부접착물질 (225)，하부접착물질 (235)}에접착되어제거될수있다.
[269] 따라서먼지의유입없이정확한위치에용이하게보호필름 (210)을화면부분에 부착할수있다.
[270] 실시예 5의보호필름구조체는，보호필름 (210)의상부에부착되는
이형필름 (release film)을추가적으로더포함할수도있다.
[271]
[272] (실시예 6)
[273] 실시예 6는실시예 5에서보호필름이제거되어 있는것으로서,보호필름
부착보조구조체라고부를수있다.
[274] 즉시중에서판매되고있는보호필름을스마트디바이스 (예를들면，
스마트폰)의화면부분에용이하게부착할수있도록도와주는것이다.
[275]
[276] 도 18은실시예 6에의한보호필름부착보조구조체의수직단면도이다.
[277] 실시예 6의도 18에서는，실시예 5의도 17에서보호필름 (210)，보호필름
접착물질 (215)이생략되고,상부이형필름 (240)이추가되어있다.
[278] 상부이형필름 (240)의일부분은상부보조필름 (231)의일부분에열과압력을 가해접착되어 있을수도있다.
[279] 상부보조필름 (231)의모서리와하부보조필름 (232)의모서리는접합되어있는 것이바람직하다.상부보조필름 (231)의모서리와하부보조필름 (232)의 모서리는접합되어있으면,상부보조필름 (231)과하부보조필름 (232)의상대적 위치가고정되는장점이 있다.
[280] 상부보조필름 (231)의모서리와하부보조필름 (232)의모서리는접합하는
방법은접착제로붙일수도있고，상부보조필름 (231)의모서리와하부
보조필름 (232)의모서리에 열을가해녹여서붙일수도있다.그외다양한 방법으로상부보조필름 (231)의모서리와하부보조필름 (232)의모서리를 접착할수있다.
[281] 상부보조필름 (231)의모서리와하부보조필름 (232)의모서리는접합하더라도， 당김부재손잡이부 (272a)를당기는것을방해하지않도록 4개의모서리중 당김부재손잡이부 (272a)를당기는방향과평행하게형성된 2개의모서리만 접합하는것이바람직하다.
[282] 그리고상기접합은약하게되어 있어서，당김부재손잡이부 (272a)를계속
당기면,상기접합 {상부보조필름 (231)의모서리와하부보조필름 (232)의모서리 사이의접합 }은떨어지게된다.
[283] 상기하부보조필름 (272)중계 1위치정렬필름 (280)과접착하는면을제 1
접착면,상기하부보조필름중제 2위치정렬필름 (290)과접착하는면을제 2 접착면이라할수있다.
[284]
[285] 실시예 6의보호필름부착보조구조체를사용하는방법은다음과같다.
[286] 먼저，상부이형필름 (240)을상부보조필름 (231)로부터분리하고，상부
보조필름 (231)의윗부분에보호필름을부착한다.
[287] 그후，제 1위치정렬필름 (280)을제거한후，상기제 1접착면을스마트
디바이스 (예를들면，스마트폰)와화면부분에부착한다.
[288] 그후,하부위치정렬필름손잡이부 (292a)를당기면,상기상부위치정렬
필름 (291)이상기하부보조필름 (232)으로부터박리되면서，상기제 2접착면이 스마트디바이스 (예를들면，스마트폰)의화면부분에부착된다.
[289] 그후에,보호필름부착보조구조체를위에서약하게누르면서,당김부재
손잡이부 (272a)를당기면,보조필름이제거되면서，보호필름의아래쪽면이 화면부분에부착된다.
[290] 즉，상기하부보조필름 (232)이상기스마트디바이스의화면부분에부착된 상태에서당김부재손잡이부 (272a)를당기면,상기상부보조필름 (231)과상기 하부보조필름 (232)이접착연결되는부분이상기상부보조필름 (231)과상기 하부보조필름 (232)의사이로말려들어가면서,상기하부보조필름 (232)이 박리됨과동시에상기보호필름 (210)이상기화면부분에부착된다.
[291]
[292] 실시예 6에의하면，상기보호필름 (210)이상기화면부분에부착되는과정에서 외부먼지가유입되지않고,약간의먼지가유입되더라도，보조필름에도포된 접착물질 {상부접착물질 (225)，하부접착물질 (235) }에접착되어제거될수있다.
[293] 따라서먼지의유입없이정확한위치에용이하게보호필름 (210)을화면부분에 부착할수있다.
[294] 상기상부접착물질 (225)의접착력은상기보호필름에도포된접착물질의
접착력보다강한것이바람직하다ᅳ
[295]
[296] 상부이형필름 (240)을상부보조필름 (231)로부터분리할때，손잡이부가
없으면，상부이형필름 (240)을상부보조필름 (231)로부터분리하기가어려울 수도있다.
[297] 도 19는실시예 6에의한보호필름부착보조구조체에이형필름손잡이부가 형성된모습이다.
[298] 도 19와같이，보호필름부착보조구조체의상부이형필름 (240)에 이형필름 손잡이부 (240a)가형성되어 있으면，이형필름손잡이부 (240a)를잡은후당겨서， 상부이형필름 (240)을상부보조필름 (231)로부터용이하게분리할수있다.
[299]
[300] 실시예 5와실시예 6에서，제 1위치정렬필름 (280)을제거할때,용이하게
제거하기위해제 1위치정렬필름 (280)에손잡이부를형성할수도있다. [301] 도 20은제 1위치정렬필름손잡이부가형성된모습이다.
[302] 도 20에서와같이 ,제 1위치정렬필름 (280)에제 1위치정렬필름
손잡이부 (280a)를형성하면，제 1위치정렬필름손잡이부 (280a)를잡아당기는 방법으로제 1위치정렬필름 (280)을용이하게제거할수있다.
[303] 도 20에서는,제 1위치정렬필름손잡이부 (280a)가제 2위치정렬필름 (290)을 향하는방향으로형성되어있으나，그반대방향이나기타다른방향으로 향하도록형성할수도있다.
[304]
[305] 실시예 2내지실시예 6에서도,실시예 1에서와같이， (당김부재)손잡이부를 당기는방향과평행하게형성된 2개의모서리 (당김부재)를접합할때 , 손잡이부를당기는방향과평행하게형성된 2개의모서리중손잡이부의 반대편에 있는모서리는소정의길이만큼접합을하지않는것이바람직하다.
[306]
[307] 도 1，도 7，도 9，도 12，도 17내지도 19등에서보호필름구조체와보호필름 부착보조구조체는두께는매우두껍게그려겨 있으나，이것은이해를편리하게 하기위해과장되게그린것이고，실제로는매우얇게제조된다.

Claims

청구범위
[청구항 1] 스마트디바이스의화면부분에부착되는보호필름，보호필름의하부에 접촉되는제 1보조필름，제 1보조필름의하부에접촉되는제 2보조필름을 포함하는보호필름구조체로서，
상기제 1보조필름은제 1-1보조필름과제 1—2보조필름이연결되어 겹쳐진상태이고,
상기제 2보조필름은제 2-1보조필름과제 2-2보조필름이연결되어 겹쳐진상태이고,
상기보호필름은상기제 1-1보조필름과접촉되어 있고, 상기제 1-2보조필름은상기제 2-1보호필름과접촉되어있고， 상기보호필름중상기제 1-1보조필름과접촉하는면에는보호필름 접착물질이도포되어 있고,
상기제 1—2보조필름과상기제 2-1보호필름사이에는제 1접착물질이 도포되어 있고，
상기제 2-2보조필름중제 2-1보조필름을향하는면의반대쪽면에는 제 2접착물질이도포되어 있고，
상기제 1-2보조필름의단부에손잡이부가형성되거나,상기제 2-1 보조필름의단부에손잡이부가형성되거나,상기제 1-2보조필름의 단부와상기제 2-1보조필름의단부모두에손잡이부가형성되고， 상기제 2-2보조필름이상기스마트디바이스의화면부분에부착된 상태에서상기손잡이부를당기면，상기제 2-2보조필름이박리됨과 동시에상기보호필름이상기화면부분에부착되는것을특징으로하는 보호필름구조체.
[청구항 2] 청구항 1에 있어서，
상기제 1-1보조필름중상기보호필름과접촉하는면에는제 3 접착물질이도포되어 있고，
상기제 3접착물질의접착력은상기보호필름접착물질의접착력보다 강한것을특징으로하는보호필름구조체.
[청구항 3] 청구항 1에 있어서，
양쪽에이형필름이부착되어 있는것을특징으로하는보호필름구조체.
[청구항 4] 청구항 1에 있어서,
상기제 1-1보조필름과상기제 1-2보조필름의사이,상기제 2-1 보조필름과상기제 2-2보조필름의사이에는윤활물질이도포되어 있는 것을특징으로하는보호필름구조체.
[청구항 5] 청구항 1에 있어서，
상기제 1-1보조필름의모서리와상기계 2-2보조필름의모서리는 접합되어 있고, 상기접합되어 있는모서리는제 1-1보조필름의모서리와상기게 2-2 보조필름의모서리중상기손잡이부를당기는방향과평행하게형성된 모서라인것을특징으로하는보호필름구조체ᅳ
[청구항 6] 제 1보조필름,제 1보조필름의하부에접촉되는제 2보조필름을포함하는 보호필름부착보조구조체로서，
상기제 1보조필름은제 1—1보조필름과제 1-2보조필름이연결되어 겹쳐진상태이고,
상기제 2보조필름은제 2-1보조필름과제 2-2보조필름이연결되어 겹쳐진상태이고，
상기제 1-2보조필름은상기제 2-1보호필름과접촉되어 있고, 상기제 1-2보조필름과상기제 2-1보호필름사이에는제 1접착물질이 도포되어 있고，
상기제 2-2보조필름중제 2-1보조필름을향하는면의반대쪽면에는 제 2접착물질이도포되어 있고，
상기제 1-2보조필름의단부에손잡이부가형성되거나，상기제 2-1 보조필름의단부에손잡이부가형성되거나，상기제 1-2보조필름의 단부와상기제 2-1보조필름의단부모두에손잡이부가형성되고, 상기제 1-1보조필름이보호필름에부착되고상기제 2-2보조필름이상기 스마트디바아스의화면부분에부착된상태에서상기손잡이부를 당기면,상기제 1-1보조필름과제 2-2보조필름이박리됨과동시에상기 보호필름이상기화면부분에부착되는것을특징으로하는보호필름 부착보조구조체 .
[청구항 7] 청구항 6에 있어서，
상기제 1-1보조필름중상기보호필름과접촉하는면에는저 13 접착물질이도포되어 있고，
상기제 3접착물질의접착력은상기보호필름에도포된접착물질의 접착력보다강한것을특징으로하는보호필름부착보조구조체.
[청구항 8] 청구항 6에 있어서，
양쪽에 이형필름이부착되어 있는것을특징으로하는보호필름 부착보조구조체.
[청구항 9] 청구항 6에 있어서, - 상기제 1-1보조필름과상기제 1-2보조필름의사이,상기제 2-1.
보조필름과상기제 2-2보조필름의사이에는윤활물질이도포되어 있는 것을특징으로하는보호필름부착보조구조체.
[청구항 10] 청구항 6에 있어서,
상기제 1-1보조필름의모서리와상기제 2-2보조필름의모서리는 접합되어 있고，
상기접합되어있는모서리는제 1-1보조필름의모서리와상기제 2-2 보조필름의모서리중상기손잡이부를당기는방향과평행하게형성된 모서리인것을특징으로하는보호필름부착보조구조체.
[청구항 11] 스마트디바이스의화면부분에부착되는보호필름，보호필름의하부에
접촉되는보조필름을포함하는보호필름구조체로서，
상기보조필름은상부보조필름과하부보조팔름이연결되어겹쳐진 상태이고,
상기보호필름은상기상부보조필름과접촉되어 있고, 상기보호필름중상기상부보조필름과접촉하는면에는보호필름 접착물질이도포되어 있고,
상기하부보조필름중상부보조필름을향하는면의반대쪽면에는하부 접착물질이도포되어 있고，
상부보조필름과하부보조필름이연결되는부분에는 M자형주름이 형성되어 있고 , Μ자형주름의중심부에는당김부재의당김막대가 부착되어 있고，
당김부재는당김막대와당김연결부를포함하고，상 '기당김막대에는 당김연결부가연결되어 있고,당김연결부의반대쪽단부에는당김부재 손잡이부가형성되어 있고，
상기하부보조필름이상기스마트디바이스의화면부분에부착된 상태에서상기당김부재손잡이부를당기면,상기 Μ자형주름이 깊어지면서상기하부보조필름이박리됨과동시에상기보호필름이 상기화면부분에부착되는것을특징으로하는보호필름구조체.
[청구항 12] 청구항 11에 있어서，
상기상부보조필름중상기보호필름과접촉하는면에는상부
접착물질이도포되어 있고，
상기상부접착물질의접착력은상기보호필름접착물질의접착력보다 강한것을특징으로하는보호필름구조체.
[청구항 13] 청구항 11에 있어서，
양쪽에이형필름이부착되어 있는것을특징으로하는보호필름구조체. [청구항 14] 청구항 11에 있어서，
상기상부보조필름과상기하부보조필름의사이에는윤활물질이 도포되어 있는것을특징으로하는보호필름구조체.
[청구항 15] 청구항 11에 있어서，
상기상부보조필름의모서리와상기하부보조필름의모서리는
접합되어있고，
상기접합되어 있는모서리는상기상부보조필름의모서리와상기하부 보조필름의모서리중상기당김부재손잡이부를당기는방향과
평행하게형성된모서리인것을특징으로하는보호필름구조체.
[청구항 16] 청구항 11에 있어서， . 상기당김부재는 T자형형상인것을특징으로하는보호필름구조체. [청구항 17] 상부보조필름과하부보조필름이연결되어겹쳐진보호필름부착보조 구조체로서，
상기하부보조필름중상부보조필름을향하는면의반대쪽면에는하부 접착물질아도포되어있고,
상부보조필름과하부보조필름이연결되는부분에는 Μ자형주름이 형성되어있고， Μ자형주름의중심부에는당김부재의당김막대가 부착되어있고，
당김부재는당김막대와당김연결부를포함하고，상기당김막대에는 당김연결부가연결되어 있고，당김연결부의반대쪽단부에는당김부재 손잡이부가형성되어 있고，
상기상부보조필름이보호필름에부착되고상기하부보조필름이상기 스마트디바이스의화면부분에부착된상태에서상기당김부재 손잡이부를당기면，상기 Μ자형주름이깊어지면서상기상부 보조필름과상기하부보조필름이박리됨과동시에상기보호필름이 상기화면부분에부착되는것을특징으로하는보호필름부착보조 구조체.
[청구항 18] 청구항 17에있어서,
상기상부보조필름중상기보호필름과접촉하는면에는상부 접착물질이도포되어 있고,
상기상부접착물질의접착력은상기보호필름에도포된접착물질의 접착력보다강한것을특징으로하는보호필름부착보조구조체.
[청구항 19] 청구항 17에 있어서,
양쪽에이형필름이부착되어 있는것을특징으로하는보호필름 부착보조구조체.
[청구항 2이 청구항 17에 있어서，
상기상부보조필름과상기하부보조필름의사이에는윤활물질이 도포되어있는것을특징으로하는보호필름부착보조구조체.
[청구항 21] 청구항 17에 있어서，
상기상부보조필름의모서리와상기하부보조필름의모서리는 접합되어 있고,
상기접합되어 있는모서리는상기상부보조필름의모서리와상기하부 보조필름의모서리중상기당김부재손잡이부를당기는방향과 평행하게형성된모서리인것을특징으로하는보호필름부착보조 구조체.
[청구항 22] 청구항 17에 있어서，
상기당김부재는 Τ자형형상인것을특징으로하는보호필름부착보조 구조체. [청구항 23] 스마트디바이스의화면부분에부착되는보호필름，보호필름의하부에 접촉되는보조필름을포함하는보호필름구조체로서，
상기보조필름은상부보조필름,하부보조필름,상부보조필름과하부 보조필름사이에위치하는당김부재를포함하고，
상기상부보조필름의한쪽끝,상기당김부재의한쪽끝,상기하부 보조필름의한쪽끝은순서대로겹쳐진후접착되어연결되어있고， 상기당김부재의반대쪽끝에는손잡이부가형성되어 있어서그 손잡이부를잡아당길수있고,
상기보호필름은상기상부보조필름과접촉되어 있고， 상기보호필름중상기상부보조필름과접촉하는면에는보호필름 접착물질이도포되어 있고，
상기하부보조필름중상부보조필름을향하는면의반대쪽면에는하부 접착물질이도포되어 있고,
상기하부보조필름이상기스마트디바이스의화면부분에부착된 상태에서상기당김부재손잡이부를당기면，상기상부보조필름과상기 하부보조필름이접착연결되는부분이상기상부보조필름과상기하부 보조필름의사이로말려들어가면서，상기하부보조필름이박리됨과 동시에상기보호필름이상기화면부분에부착되는것을특징으로하는 보호필름구조체.
[청구항 24] 청구항 23에 있어서,
상기상부보조필름증상기보호필름과접촉하는면에는상부
접착물질이도포되어 있고,
상기상부접착물질의접착력은상기보호필름접착물질의접착력보다 강한것을특징으로하는보호필름구조체.
[청구항 25] 청구항 23에있어서，
상기하부보조필름에부착되는제 1위치정렬필름과계 2위치정렬 필름을추가적으로더포함하고，
상기제 1위치정렬필름은상기하부보조필름의끝부분에소정의 면적으로부착되는데，그부착부분은상기상부보조필름과상기하부 보조필름이연결되는부분에대웅되는부분에위치하고, 상기제 2위치정렬필름은상부위치정렬필름과하부위치정렬필름으로 이루어지고，상부위치정렬필름과하부위치정렬필름은연결되어 있고, 연결된부분이상기제 1위치정렬필름에접하는위치가되도록,상부 위치정렬필름이상기하부보조필름에부착되고，상기하부위치정렬 필름에는하부위치정렬필름손잡이부가형성되고,
상기하부보조필름증제 1위치정렬필름과접착하는면을제 1접착면, 상기하부보조필름중제 2위치정렬필름과접착하는면을제 2 접착면이라고할때， 상기하부보조필름의제 1접착면이상기스마트디바이스의화면부분에 부착된상태에서상기하부위치정렬필름손잡이부를당기면，상기상부 위치정렬필름이상기하부보조필름으로부터박리되는것을특징으로 하는보호필름구조체.
[청구항 26] 청구항 23에 있어서,
상기상부보조필름의모서리와상기하부보조필름의모서리중상기 당김부재손잡이부를당기는방향과평행하게형성된모서리중일부에 있어서，상기상부보조필름의모서리와상기하부보조필름의모서리가 접합되어 있는것을특징으로하는보호필름구조체.
[청구항 27] 청구항 25에 있어서，
상기제 1위치정렬필름에는제 1위치정렬필름손잡이부가형성된것을 특징으로하는보호필름구조체.
[청구항 28] 상부보조필름，하부보조필름，상부보조필름과하부보조필름사이에 위치하는당김부재를포함하는보호필름부착보조구조체로서， 상기상부보조필름의한쪽끝，상기당김부재의한쪽끝,상기하부 보조필름의한쪽끝은순서대로겹쳐진후접착되어연결되어 있고， 상기당김부재의반대쪽끝에는손잡이부가형성되어 있어서그 손잡이부를잡아당길수있고，
상기하부보조필름중상부보조필름을향하는면의반대쪽면에는하부 접착물질이도포되어 있고,
상기상부보조필름이보호필름에부착되고상기하부보조필름이상기 스마트디바이스의화면부분에부착된상태에서상기당김부재 손잡이부를당기면，상기상부보조필름과상기하부보조필름이접착 연결되는부분이상기상부보조필름과상기하부보조필름의사이로 말려들어가면서，상기하부보조필름이박리됨과동시에상기
보호필름이상기화면부분에부착되는것을특징으로하는보호필름 부착보조구조체.
[청구항 29] 청구항 28에 있어서，
상기상부보조필름중상기보호필름과접촉하는면에는상부 접착물질이도포되어 있고，
상기상부접착물질의접착력은상기보호필름에도포된접착물질의 접착력보다장한것을특징으로하는보호필름부착보조구조체.
[청구항 30] 청구항 28에 있어서,
상기하부보조필름에부착되는제 1위치정렬필름과계 2위치정렬 필름을추가적으로더포함하고，
상기제 1위치정렬필름은상기하부보조필름의끝부분에소정의 면적으로부착되는데，그부착부분은상기상부보조필름과상기하부 보조필름이연결되는부분에대응되는부분에위치하고, 상기제 2위치정렬필름은상부위치정렬필름과하부위치정렬필름으로 이루어지고，상부위치정렬필름과하부위치정렬필름은연결되어 있고， 연결된부분이상기제 1위치정렬필름에접하는위치가되도록，상부 위치정렬필름이상기하부보조필름에부착되고，상기하부위치정렬 필름에는하부위치정렬필름손잡이부가형성되고，
상기하부보조필름중제 1위치정렬필름과접착하는면을계 1접착면， 상기하부보조필름중제 2위치정렬필름과접착하는면을제 2 접착면이라고할때,
상기하부보조필름의제 1접착면이상기스마트디바이스의화면부분에 부착된상태에서상기하부위치정렬필름손잡이부를당기면，상기상부 위치정렬필름이상기하부보조필름으로부터박리되는것을특징으로 하는보호필름부착보조구조체ᅳ
[청구항 31] 청구항 28에 있어서,
상기상부보조필름의모서리와상기하부보조필름의모서리중상기 당김부재손잡이부를당기는방향과평행하게형성된모서리중일부에 있어서，상기상부보조필름의모서리와상기하부보조필름의모서리가 접합되어있는것을특징으로하는보호필름부착보조구조체.
[청구항 32] 청구항 28에 있어서，
상기상부보조필름에이형필름이부착된것을특징으로하는보호필름 부착보조구조체.
[청구항 33] 청구항 32에있어서,
상기이형필름에이형필름손잡이부가형성된것을특징으로하는 보호필름부착보조구조체.
[청구항 34] 청구항 30에 있어서，
상기제 1위치정렬필름에는제 1위치정렬필름손잡이부가형성된것을 특징으로하는보호필름부착보조구조체.
PCT/KR2016/010471 2015-10-08 2016-09-20 보호필름 구조체 및 보호필름 부착보조 구조체 WO2017061718A1 (ko)

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* Cited by examiner, † Cited by third party
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WO2019154672A1 (de) * 2018-02-06 2019-08-15 Huelsmeyer Von Krusenstern Lambert Staubfreie zusammenführung von oberflächen

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