KR101718084B1 - LCD Screen Protective Film Adhesion Devices - Google Patents

LCD Screen Protective Film Adhesion Devices Download PDF

Info

Publication number
KR101718084B1
KR101718084B1 KR1020160017961A KR20160017961A KR101718084B1 KR 101718084 B1 KR101718084 B1 KR 101718084B1 KR 1020160017961 A KR1020160017961 A KR 1020160017961A KR 20160017961 A KR20160017961 A KR 20160017961A KR 101718084 B1 KR101718084 B1 KR 101718084B1
Authority
KR
South Korea
Prior art keywords
protective film
jig
portable terminal
liquid crystal
crystal screen
Prior art date
Application number
KR1020160017961A
Other languages
Korean (ko)
Inventor
신기섭
Original Assignee
주식회사 뉴빛
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
Application filed by 주식회사 뉴빛 filed Critical 주식회사 뉴빛
Priority to KR1020160017961A priority Critical patent/KR101718084B1/en
Application granted granted Critical
Publication of KR101718084B1 publication Critical patent/KR101718084B1/en

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/0004—Component parts, details or accessories; Auxiliary operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/22—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using layers or sheathings having a shape adapted to the shape of the article
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H37/00—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations
    • B65H37/04—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations for securing together articles or webs, e.g. by adhesive, stitching or stapling
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/50—Auxiliary process performed during handling process
    • B65H2301/51—Modifying a characteristic of handled material
    • B65H2301/516—Securing handled material to another material

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Nonlinear Science (AREA)
  • Textile Engineering (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Telephone Set Structure (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

Disclosed is a liquefied crystal display (LCD) screen protective film attachment device. According to the present invention, the LCD screen protective film attachment device comprises: a fixing unit having a mounting groove, into which a portable terminal is inserted, on the inner side thereof, and a frame in close contact with the outer surface of the portable terminal; and a jig connected to one end of the frame of the fixing unit with a hinge unit to be covered on the upper portion of the portable terminal, and provided with a film attachment unit on which a protective film is seated. According to the present invention, after a terminal such as a cellular phone or the like is accommodated in the jig, a cover having a protective film mounted thereon is placed on an upper portion of the jig and pressed to easily attach the protective film. In addition, the present invention is capable of precisely attaching the protective film to the position without distortion and is provided with a simple structure to be able to be supplied to the market at a low price, thereby providing a product with high price competitiveness.

Description

{LCD Screen Protective Film Adhesion Devices}

The present invention relates to an apparatus for attaching a liquid crystal screen protective film, and more particularly, to a liquid crystal screen protective apparatus which can precisely attach a protective film to a liquid crystal screen of a portable terminal such as a cellular phone, To a film adhering apparatus.

Generally, a mobile phone refers to a small-sized cordless phone capable of carrying and carrying a phone while carrying it in a hand or body, and smart phones and tablets, which can communicate with the Internet in recent years, have.

In such a mobile phone, a liquid crystal screen is indispensable, and since the liquid crystal screen is vulnerable to impact, a protective film must be attached to prevent shock or scratch.

The protective film has a problem that a fingerprint or a foreign substance may be adhered to the protective film or the front surface during the process of removing and adhering the foreign substance or the fingerprint attached by the user after the user removes the foreign substance or fingerprint on the front side by hand, .

Therefore, it is difficult for ordinary users to attach the protective film to a skilled worker.

Thus, a device for attaching a protective film for a mobile phone has been disclosed in Korean Patent Application No. 10-2012-0000996.

According to the prior art, an insertion portion into which a cellular phone is inserted, a body in which a housing space in which the inserted cellular phone is housed is formed, and upper and lower sides of the housing space are opened; A projection protruding from an inner surface of a side surface of the body to support the protective film; A cover mounted on the body; And a pressure roller provided on the lid so as to be rotatable on the lid and corresponding to an end of the front surface of the cellular phone accommodated in the accommodating space when the lid covers the body, wherein the lid is positioned higher than the front surface of the cellular phone, And the other end of the protective film is supported by the protrusion so that the protective film is inclined when one end of the film is positioned at the end of the front face of the mobile phone.

On the other hand, the conventional technology has a complicated configuration, a large volume, and a high product price, which has been limited to popularization.

Disclosure of Invention Technical Problem [8] Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and it is an object of the present invention to provide a protective film for protecting a liquid crystal screen of a portable terminal such as a mobile phone, And the liquid crystal screen protective film can be supplied to the liquid crystal screen protective film attaching device.

According to an aspect of the present invention, there is provided a portable terminal comprising: a fixing part having a mounting film on a liquid crystal screen of a portable terminal, a mounting groove into which the portable terminal is inserted, and a frame adhered to an outer surface of the portable terminal; And a jig having a film attaching portion that is connected to one end of the frame of the fixing unit and is hinged to the top of the portable terminal and on which a protective film is seated.

The fixing part and the jig are formed in the same shape and size.

And a fastening means for covering and fixing the jig to the fixing portion.

The fastening means includes a fitting projection projecting from the frame of the fixing portion. And a fitting groove formed at one side of the jig and in which the fitting protrusion is securely inserted.

Wherein the fastening means is formed on one side of the jig and has a hook formed at a lower portion thereof; And a hook that is formed at one side of the frame of the fixing part and hooks the hook.

The film attaching portion of the jig is formed with an opening to expose one side of the film, and a supporting step is formed around the opening to support one side of the film.

The film loading portion of the jig includes a plate having one side of the film closely contacted and a tread formed at one side of the plate.

According to the present invention, after a terminal such as a mobile phone is received in a jig, a lid having a protective film mounted thereon is placed on the jig and can be easily attached to the lid, and the protective film can be accurately attached to the position, The structure is simple, and it can be supplied to the market at a low price, thereby providing a product with high price competitiveness.

1 is a perspective view showing an opened state of a liquid crystal screen protective film adhering apparatus according to a first embodiment of the present invention,
FIG. 2 is a perspective view showing a folded state of the liquid crystal screen protective film adhering apparatus according to the first embodiment of the present invention, FIG.
3 is an enlarged sectional view showing a 'fastening means' in the liquid crystal screen protective film adhering apparatus according to the first embodiment of the present invention,
FIG. 4 is an enlarged sectional view showing another embodiment of the 'fastening means' in the liquid crystal screen protective film adhering apparatus according to the first embodiment of the present invention,
FIG. 5 is a cross-sectional view of the apparatus for attaching a liquid crystal screen protective film according to the first embodiment of the present invention,
6 is a perspective view showing an opened state of the liquid crystal screen protective film adhering apparatus according to the second embodiment of the present invention,
7 is a cross-sectional view showing a folded state of a liquid crystal screen protective film adhering apparatus according to a second embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are intended to provide further explanation of the invention as claimed. It does not mean anything.

In addition, the sizes and shapes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation, and the terms defined specifically in consideration of the configuration and operation of the present invention may vary depending on the intention or custom of the user, operator It should be noted that the definitions of these terms should be made on the basis of the contents throughout this specification.

FIG. 1 is a perspective view showing an expanded state of an apparatus for attaching a liquid crystal screen protective film according to a first embodiment of the present invention, FIG. 2 is a perspective view showing a folded state of a liquid crystal screen protective film attaching apparatus according to a first embodiment of the present invention FIG. 3 is an enlarged cross-sectional view showing a 'fastening means' in the apparatus for attaching the liquid crystal screen protective film according to the first embodiment of the present invention, and FIG. 4 is an enlarged sectional view showing the apparatus for attaching the liquid crystal screen protective film according to the first embodiment of the present invention. 5 is a cross-sectional view illustrating a folded state of the apparatus for attaching a liquid crystal screen protective film according to the first embodiment of the present invention.

1 to 5, an apparatus A1 for attaching a liquid crystal screen protective film according to a first embodiment of the present invention includes:

By attaching the protective film 400 to the liquid crystal screen 310 of the portable terminal 300,

A fixing part 100 having a seating groove 120 into which the portable terminal 300 is inserted and a frame 130 which is in close contact with an outer surface of the portable terminal 300;

The jig 200 is connected to one end of the frame 130 of the fixing unit 100 by the hinge unit 220 and is covered on the upper part of the portable terminal 300 and the film loading unit 240 on which the protective film 400 is seated is formed. ).

The fixing portion 100 and the jig 200 are preferably formed in the same shape and size.

More preferably, it is formed in a form suitable for a portable terminal model to be applied.

In the fixing part 100, a seating groove suitable for the model of the portable terminal 300 is formed therein.

Therefore, the fixing part 100 of various shapes is provided according to the model of the portable terminal 300.

The jig 200 is formed with a film mount 240 so as to conform to the size of the protective film 400 applied to the portable terminal 300.

The protective film 400 is a plate-shaped tempered glass having a protective cover 450 on its upper surface, a pressure sensitive adhesive on the lower surface thereof, and a releasing paper (not shown) covering the pressure sensitive adhesive.

The release paper is first removed, and the protective cover 450 is removed after the attachment of the protective film 400 is completed.

The fixing portion 100 and the jig 200 are formed in a substantially rectangular shape and a band-shaped hinge portion 220 is formed on the short side to connect the fixing portion 100 and the jig 200.

The fixing part 100 is formed in a rectangular shape and includes a first enlarged part 150 formed to be thick on the outside.

Correspondingly, the jig 200 also includes a second enlarged portion 260 which is formed in a rectangular shape and which is formed thick on the outside at the corner portion.

The jig 200 may be overlapped with the fixing portion 100 so that the first extension portion 150 and the second extension portion 260 may overlap with each other and the jig 200 may be overlapped with the fixing portion 100 And fastening means for covering and fixing.

As shown in Fig. 3, the fastening means includes a fitting protrusion 151 protruding upward from the first extension 150 of the frame 130 of the fixing part 100 and formed in an arc shape, And a fitting groove 262 formed in the second enlarged portion 260 of the base plate 200 and into which the fitting protrusion 151 is securely inserted.

Therefore, when the jig 200 is pressed against the fixing portion 100, the fitting protrusion 151 is engaged with the fitting groove 262 by force, so that the coupling force can be maintained.

4, the fastening means according to another embodiment may include a tab 280 formed on one side of the jig 200 and having a hook 282 formed thereunder, And a hooking protrusion 134 formed at one side of the hook 282 to hook the hook 282.

Therefore, when the jig 200 is covered with the fixing portion 100 and pressed, the hook 282 of the tab 280 is caught and fixed to the engaging jaw 134, so that the engaging force can be maintained.

According to an embodiment of the present invention, the opening 247 is formed in the film mount 240 of the jig 200 such that one side of the protective film 400 is exposed.

The opening 247 is formed in contact with the outer periphery of the protective film 400 so that the supporting step 205 is formed around the opening 247 to support the outer periphery of the protective film 400.

The operation of the liquid crystal screen protective film adhering apparatus according to the first embodiment of the present invention will now be described.

First, the jig 200 is opened and opened. Then, the portable terminal 300 is inserted into the seating groove 120 of the fixing unit 100, and the protective film 400 is attached to the film loading unit 240 of the jig 200, .

Thereafter, the release paper (not shown) attached to the back surface of the protective film 400 is removed. By removing the releasing paper, the adhesive surface of the protective film 400 can be exposed and fixed to the liquid crystal screen 310.

Thereafter, the jig 200 is overlapped with the fixing portion 100 so as to be superimposed, and then the jig 200 is tightly coupled by the fastening means.

The protective cover 400 is peeled off and then the finger is inserted through the opening 247 of the jig 200 to press the back surface of the protective film 400 uniformly so that the protective film 400 uniformly moves to the portable terminal 300 The liquid crystal screen 310 of the liquid crystal display panel 310 is brought into close contact with the liquid crystal display panel 310 so that no air bubbles are formed.

Thereafter, the jig 200 is opened and the portable terminal 300 is taken out of the fixing part 100.

FIG. 6 is a perspective view showing an expanded state of a liquid crystal screen protective film adhering apparatus according to a second embodiment of the present invention, and FIG. 7 is a perspective view showing an opened state of the liquid crystal screen protective film adhering apparatus according to the second embodiment of the present invention. And FIG. 8 is a sectional view showing a folded state of the liquid crystal screen protective film adhering apparatus according to the second embodiment of the present invention.

In the liquid crystal screen protective film adhering apparatus A2 according to the second embodiment of the present invention,

By attaching the protective film 400 to the liquid crystal screen 310 of the portable terminal 300,

A fixing part 100 having a seating groove 120 into which the portable terminal 300 is inserted and a frame 130 which is in close contact with an outer surface of the portable terminal 300;

The jig 200 is connected to one end of the frame 130 of the fixing unit 100 by the hinge unit 220 and is covered on the upper part of the portable terminal 300 and the film loading unit 240 on which the protective film 400 is seated is formed. ).

Since the fixing portion 100 and the jig 200 are similar to the first embodiment A1, a duplicate description will be omitted.

However, the difference from the first embodiment A1 is that the film loading portion 240 of the jig 200 of the second embodiment A2 is provided with a plate 203 to which one surface of the protective film 400 is closely attached, (208) formed on one side of the base (203).

The raster 208 is formed to have a size enough to insert a finger, and is preferably formed in an elliptical shape.

The operation of the liquid crystal screen protective film adhering apparatus according to the second embodiment of the present invention will now be described.

First, the jig 200 is opened and opened. Then, the portable terminal 300 is inserted into the seating groove 120 of the fixing unit 100, and the protective film 400 is attached to the film loading unit 240 of the jig 200, .

Thereafter, the release paper (not shown) attached to the back surface of the protective film 400 is removed. By removing the releasing paper, the adhesive surface of the protective film 400 can be exposed and fixed to the liquid crystal screen 310.

Thereafter, the jig 200 is overlapped with the fixing portion 100 so as to be superimposed, and then the jig 200 is tightly coupled by the fastening means.

When the finger is inserted through the tongue 208 of the jig 200 and the upper surface of the protective film 400 is pressed against the upper surface of the protective film 400 and the jig 200 is opened to open the protective film 400, 300 is attached to the liquid crystal screen 310 and only the jig 200 is opened.

Then, the portable terminal 300 is taken out from the fixing unit 100.

Although the present invention has been described in connection with the above-mentioned preferred embodiments, it will be apparent to those skilled in the art that various modifications and variations can be made without departing from the spirit and scope of the invention, It is obvious that the claims fall within the scope of the claims.

100: Fixing portion 120:
130: frame 150: first extension part
200: jig 220: hinge part
260: second extending portion 262: fitting groove
280: tab 300: portable terminal
400: protective film

Claims (7)

By attaching a protective film to the liquid crystal screen of the portable terminal,
A fixing part in which a mounting groove into which the portable terminal is inserted is formed inside and a frame which is in close contact with an outer surface of the portable terminal is formed;
And a jig having a film attaching portion which is connected to one end of the frame of the fixing portion and is hinged to the upper portion of the portable terminal and on which a protective film is seated,
The film loading portion of the jig
A plate on which the protective film is closely adhered, and a tread formed on one side of the plate,
The rudder is formed to have a size enough to insert a finger,

The fixing part and the jig are formed in a rectangular shape and have the same shape and size,
A band-shaped hinge portion is formed on the side of the short side to connect the fixing portion and the jig,

Wherein the fixing portion is formed in a rectangular shape and includes a first enlarged portion formed at an outer edge thereof at a corner portion thereof,
The jig is also formed in a rectangular shape and includes a second enlarged portion formed to be thick on the outside at a corner portion.
And a fastening means for fastening the jig to the fixing portion so as to be overlapped with the first and second extending portions,

The fastening means,
A fitting protrusion protruded upward from the first extension of the fixing part and formed in an arc shape,
And a fitting groove formed in the second extension of the jig and in which the fitting protrusion is securely inserted.
delete delete delete delete delete delete
KR1020160017961A 2016-02-16 2016-02-16 LCD Screen Protective Film Adhesion Devices KR101718084B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020160017961A KR101718084B1 (en) 2016-02-16 2016-02-16 LCD Screen Protective Film Adhesion Devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020160017961A KR101718084B1 (en) 2016-02-16 2016-02-16 LCD Screen Protective Film Adhesion Devices

Publications (1)

Publication Number Publication Date
KR101718084B1 true KR101718084B1 (en) 2017-05-02

Family

ID=58742795

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020160017961A KR101718084B1 (en) 2016-02-16 2016-02-16 LCD Screen Protective Film Adhesion Devices

Country Status (1)

Country Link
KR (1) KR101718084B1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108974478A (en) * 2018-04-27 2018-12-11 东莞市凯成环保科技有限公司 Utilize the equipment of set type membrane material production mobile phone protective cover
CN109435224A (en) * 2018-10-27 2019-03-08 向朝婉 A kind of sticking film for mobile phone equipment easy to operate
WO2019194449A1 (en) * 2018-04-03 2019-10-10 삼성전자 주식회사 Protective film attachable to electronic device, and protective film package including same
KR20200012070A (en) 2018-07-26 2020-02-05 양원태 Attach box for screen protector
KR102151884B1 (en) 2019-10-24 2020-09-03 송원엽 Common jig with LCD protective film
KR102202563B1 (en) 2019-09-09 2021-01-13 주식회사 제이테피언스 Adhesive apparatus of screen protective film
WO2021155510A1 (en) * 2020-02-05 2021-08-12 深圳比途科技有限公司 Screen film applying device
WO2023221155A1 (en) * 2022-05-17 2023-11-23 深圳市高璟科技有限公司 Film adhering device for mobile terminal
US11993024B2 (en) 2018-02-28 2024-05-28 Samsung Electronics Co., Ltd. Device for attaching protection film of electronic device and method for attaching protection film using same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200456405Y1 (en) 2008-10-10 2011-10-28 맹세영 opener for receptacle
KR101103436B1 (en) * 2011-10-21 2012-01-10 박재영 Attaching device for protective film
KR101135144B1 (en) 2011-10-18 2012-04-16 박광준 Adhering apparatus for protection film used in cell phone
JP2014166727A (en) 2013-02-28 2014-09-11 Fujicopian Co Ltd Auxiliary tool for sticking protective film

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200456405Y1 (en) 2008-10-10 2011-10-28 맹세영 opener for receptacle
KR101135144B1 (en) 2011-10-18 2012-04-16 박광준 Adhering apparatus for protection film used in cell phone
KR101103436B1 (en) * 2011-10-21 2012-01-10 박재영 Attaching device for protective film
JP2014166727A (en) 2013-02-28 2014-09-11 Fujicopian Co Ltd Auxiliary tool for sticking protective film

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11993024B2 (en) 2018-02-28 2024-05-28 Samsung Electronics Co., Ltd. Device for attaching protection film of electronic device and method for attaching protection film using same
WO2019194449A1 (en) * 2018-04-03 2019-10-10 삼성전자 주식회사 Protective film attachable to electronic device, and protective film package including same
US11292651B2 (en) 2018-04-03 2022-04-05 Samsung Electronics Co., Ltd. Protective film attachable to electronic device, and protective film package including same
CN108974478A (en) * 2018-04-27 2018-12-11 东莞市凯成环保科技有限公司 Utilize the equipment of set type membrane material production mobile phone protective cover
CN108974478B (en) * 2018-04-27 2020-11-20 东莞市凯成环保科技有限公司 Equipment for producing mobile phone protective sleeve by using sleeve type membrane material
KR20200012070A (en) 2018-07-26 2020-02-05 양원태 Attach box for screen protector
CN109435224A (en) * 2018-10-27 2019-03-08 向朝婉 A kind of sticking film for mobile phone equipment easy to operate
KR102202563B1 (en) 2019-09-09 2021-01-13 주식회사 제이테피언스 Adhesive apparatus of screen protective film
KR102151884B1 (en) 2019-10-24 2020-09-03 송원엽 Common jig with LCD protective film
WO2021155510A1 (en) * 2020-02-05 2021-08-12 深圳比途科技有限公司 Screen film applying device
WO2023221155A1 (en) * 2022-05-17 2023-11-23 深圳市高璟科技有限公司 Film adhering device for mobile terminal

Similar Documents

Publication Publication Date Title
KR101718084B1 (en) LCD Screen Protective Film Adhesion Devices
KR200475419Y1 (en) Display protection film attatching case for mobile terminal
KR101623905B1 (en) Device of attaching protective film and method for attaching protective film using the same
US20200094467A1 (en) Device for installing a screen protector to an electronic device
US9192086B2 (en) Application device for screen protector and application method thereof
KR200475420Y1 (en) Liding type display protection film attatching case for mobile terminal
JP5845370B1 (en) Protective film sticking jig
KR20160022755A (en) Protector attatching case for mobile terminal
KR101510202B1 (en) Protect film structure for mobile phone
KR20160022665A (en) Sliding type display protection film attatching case for mobile terminal
JP2007151149A (en) Wireless telephone
KR101422194B1 (en) Protection Case for Mobile Terminal
KR200478168Y1 (en) Protector attatching case for mobile terminal
CN108254958B (en) Display screen assembly, assembling method of display screen assembly and electronic equipment
CN107360278B (en) Shell, shell assembly and mobile terminal
KR101517186B1 (en) Jig assembly
KR101423640B1 (en) Protection Case for Mobile Terminal
KR20150082132A (en) Smart phone protective film and method for installing the same
US10981367B2 (en) Applicator device for a protector covering and its application
KR102151884B1 (en) Common jig with LCD protective film
JP7352250B1 (en) Protective sheet pasting unit
CN219770267U (en) Electronic terminal screen protector and electronic wristwatch suite
KR101756749B1 (en) Device for covering protective film and method thereof
KR20190008080A (en) Back cover of smart phone having improved structure
CN217935661U (en) Mobile phone lens protective housing installation assistor

Legal Events

Date Code Title Description
GRNT Written decision to grant