KR20130046075A - Lcd screen protective film using strengthened glass - Google Patents

Lcd screen protective film using strengthened glass Download PDF

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Publication number
KR20130046075A
KR20130046075A KR1020110110420A KR20110110420A KR20130046075A KR 20130046075 A KR20130046075 A KR 20130046075A KR 1020110110420 A KR1020110110420 A KR 1020110110420A KR 20110110420 A KR20110110420 A KR 20110110420A KR 20130046075 A KR20130046075 A KR 20130046075A
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KR
South Korea
Prior art keywords
tempered glass
liquid crystal
glass member
synthetic resin
protective film
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KR1020110110420A
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Korean (ko)
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이정몽
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이정몽
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Priority to KR1020110110420A priority Critical patent/KR20130046075A/en
Publication of KR20130046075A publication Critical patent/KR20130046075A/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
    • B32B17/10018—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising only one glass sheet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10165—Functional features of the laminated safety glass or glazing
    • B32B17/10293—Edge features, e.g. inserts or holes
    • B32B17/10302—Edge sealing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10165—Functional features of the laminated safety glass or glazing
    • B32B17/10366—Reinforcements of the laminated safety glass or glazing against impact or intrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0266—Details of the structure or mounting of specific components for a display module assembly

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Liquid Crystal (AREA)
  • Telephone Set Structure (AREA)

Abstract

PURPOSE: A liquid crystal protection film using tempered glass is provided to locate synthetic resin materials at the boundary of liquid crystal located on a home button or a transceiver by locating the tempered glass at a part corresponding to the liquid crystal of a portable terminal. CONSTITUTION: A tempered glass layer(10) includes a tempered glass member corresponding to a liquid crystal. A synthetic resin material is formed around the circumference of the tempered glass member. An anti-scattering film layer(30) is laminated on a lower surface of the tempered glass layer. A bonding layer(40) is laminated on a lower surface of the tempered glass layer. The bonding layer is attached to a front surface of a portable terminal.

Description

강화유리를 이용한 액정보호필름{LCD SCREEN PROTECTIVE FILM USING STRENGTHENED GLASS}LCD protective film using tempered glass {LCD SCREEN PROTECTIVE FILM USING STRENGTHENED GLASS}

본 발명은 강화유리를 이용한 액정보호필름에 관한 것으로 더욱 상세하게는 휴대단말기의 액정에 대응되는 부분에는 강화유리를 위치시키고 송, 수화부 또는 홈 버튼이 위치되는 액정의 가장자리 부분에는 합성수지재를 위치시킴으로써 각종 통공 형성을 위한 가공이 용이하고, 강화유리의 크기를 기존에 비해 상대적으로 작고 얇게 형성할 수 있어 제작단가 및 교체비용이 저렴함은 물론 센서 및 터치의 오작동 비율을 낮출 수 있는 강화유리를 이용한 액정보호필름에 관한 것이다.
The present invention relates to a liquid crystal protective film using tempered glass, and more particularly, by placing the tempered glass in the portion corresponding to the liquid crystal of the mobile terminal and the synthetic resin material in the edge portion of the liquid crystal in which the song, the receiver, or the home button is located. It is easy to process for forming various through holes, and the size of tempered glass can be formed relatively small and thin compared to the existing ones. It relates to a protective film.

휴대단말기는 사용자의 편익을 위해 다양한 형태와 기능을 가지게 되는데, 그 가운데 휴대 전화의 중앙에는 전반적인 정보를 표시하기 위해 액정이 위치하게 된다. 그런데 이러한 액정은 휴대 휴대단말기의 송,수신 상태 등과 같이 운용에 요구되는 각종 정보를 표시하는 것으로서 외부 충격에 극히 취약하기 때문에 이를 보호하기 위해 액정의 외측에 다양한 보호필름 등이 장착되어 사용된다.The portable terminal has various forms and functions for the convenience of the user, in which the liquid crystal is positioned in the center of the cellular phone to display the general information. However, since the liquid crystal displays various information required for operation such as a transmission and reception state of the portable terminal, it is extremely vulnerable to external impact, and various protective films and the like are mounted on the outside of the liquid crystal to protect it.

특히 최근에는 터치스크린이 장착된 스마트폰이 널리 보급되고 있어 이와 같은 액정보호의 필요성이 더욱 대두되고 있는바 효과적으로 액정을 보호하기 위해서 강화유리로 이루어진 보호필름이 판매되고 있다.In particular, in recent years, the smart phone equipped with a touch screen has been widely spread, the need for such a liquid crystal protection is increasing more bar protective film made of tempered glass in order to effectively protect the liquid crystal is sold.

그러나 이와 같은 강화유리의 경우 휴대단말기의 송/수화부 또는 홈 버튼을 사용하기 위한 각종 통공을 형성하기 위해 가공 처리되어야 하는데, 통공을 형성하기 위한 가공과정 또는 사용자의 부주의에 의해서 이 부분이 파손되기 쉬운 문제점이 있었다.However, such tempered glass should be processed to form various through holes for using the handset's transmission / reception unit or home button, which are easily damaged by the process of forming through holes or carelessness of the user. There was a problem.

뿐만 아니라 이와 같은 파손을 방지하기 위해 강화유리를 두껍게 형성할 경우 제작단가가 비싸짐은 물론 각종 신호의 흐름을 방해할 수 있어 센서 및 터치스크린 오작동의 요인이 되는 단점이 있었다.
In addition, in order to prevent such breakage, when the tempered glass is formed thick, the manufacturing cost is expensive as well as disturbing the flow of various signals, there is a disadvantage that the sensor and touch screen malfunction.

따라서 본 발명의 목적은 휴대단말기의 액정에 대응되는 부분에는 강화유리를 위치시키고 송, 수화부 또는 홈 버튼이 위치되는 액정의 가장자리 부분에는 합성수지재를 위치시킴으로써 각종 통공 형성을 위한 가공이 용이한 강화유리를 이용한 액정보호필름을 제공하는 것이다.Therefore, an object of the present invention is to position the tempered glass in the portion corresponding to the liquid crystal of the mobile terminal and the synthetic resin material in the edge portion of the liquid crystal in which the song, the receiving portion or the home button is located, the tempered glass for easy processing for forming various through holes It is to provide a liquid crystal protective film using.

본 발명의 다른 목적은 강화유리의 크기를 기존에 비해 상대적으로 작고 얇게 형성할 수 있어 제작단가 및 교체비용이 저렴함은 물론 센서 및 터치의 오작동 비율을 낮출 수 있는 강화유리를 이용한 액정보호필름을 제공하는 것이다.
Another object of the present invention is to provide a liquid crystal protective film using a tempered glass that can form the size of the tempered glass relatively small and thin compared to the conventional manufacturing cost and replacement cost is low, as well as lower the malfunction rate of the sensor and touch. It is.

전술한 본 발명의 목적들은 휴대단말기의 전면에 부착되어 외력으로부터 액정이 파손되는 것을 보호하는 액정보호필름에 있어서, 내부에는 상기 액정에 대응되는 형상으로 형성되는 강화유리부재가 마련되고 상기 강화유리부재의 둘레에는 합성수지재가 형성되는 강화유리층과, 상기 강화유리층의 하부면에 적층되는 비산방지 필름층과, 상기 비산방지 필름층의 하부면에 적층되며 상기 휴대단말기의 전면에 부착되는 접착층을 포함하여 이루어지는 것을 특징으로 하는 강화유리를 이용한 액정보호필름을 제공함에 의해 달성된다.The above object of the present invention is a liquid crystal protective film attached to the front surface of the portable terminal to protect the liquid crystal from damage from external force, the inside is provided with a tempered glass member formed in a shape corresponding to the liquid crystal and the tempered glass member The periphery of the tempered glass layer is formed of a synthetic resin material, a scattering prevention film layer laminated on the lower surface of the tempered glass layer, and an adhesive layer laminated on the lower surface of the scattering prevention film layer and attached to the front of the mobile terminal It is achieved by providing a liquid crystal protective film using a tempered glass, characterized in that made.

본 발명의 바람직한 특징에 따르면 전술한 합성수지재는 상기 강화유리부재의 둘레를 모두 마감할 수 있도록 상기 강화유리부재의 상,하,좌,우측에 연결 형성되는 것으로 한다.According to a preferred feature of the present invention, the above-described synthetic resin material is formed to be connected to the upper, lower, left and right sides of the tempered glass member so as to finish all the circumference of the tempered glass member.

본 발명의 더 바람직한 특징에 따르면 전술한 합성수지재는 상기 강화유리부재의 상, 하부면을 마감할 수 있도록 상기 강화유리부재의 상, 하측에 형성되는 것으로 한다.According to a more preferred feature of the invention the above-mentioned synthetic resin material is to be formed on the upper, lower side of the tempered glass member to finish the upper, lower surface of the tempered glass member.

본 발명의 더욱 바람직한 특징에 따르면 전술한 합성수지재는 상기 강화유리부재의 상부면을 마감할 수 있도록 상기 강화유리부재의 상측에 형성되는 것으로 한다.According to a more preferred feature of the invention the above-mentioned synthetic resin material is to be formed on the upper side of the tempered glass member to close the upper surface of the tempered glass member.

본 발명의 더 더욱 바람직한 특징에 따르면 전술한 합성수지재는 상기 강화유리부재의 상, 하측과 이를 연결하는 일측을 마감할 수 있도록 "ㄷ"자 형상으로 형성되어 상기 강화유리부재의 상,하 측 및 좌,우측 중 일측에 연결 형성되되 노출된 상기 강화유리부재의 타측에는 합성수지로 형성된 마감부재가 탈착 가능하게 결합되는 것으로 한다.
According to a more preferred feature of the invention the above-mentioned synthetic resin material is formed in a "c" shape so as to close the top, bottom and one side connecting the tempered glass member, the top, bottom and left of the tempered glass member The connection member is formed on one side of the right side, but the other end of the exposed glass member is to be detachably coupled to the finishing member formed of synthetic resin.

이상에서와 같은 본 발명의 일 실시예에 따른 강화유리를 이용한 액정보호필름은 첫째 휴대단말기의 액정에 대응되는 부분에는 강화유리를 위치시키고 송, 수화부 또는 홈 버튼이 위치되는 액정의 가장자리 부분에는 합성수지재를 위치시킴으로써 각종 통공 형성을 위한 가공이 용이한 탁월한 효과가 있다.In the liquid crystal protective film using the tempered glass according to the embodiment of the present invention as described above, the first position of the tempered glass corresponding to the liquid crystal of the mobile terminal and the synthetic resin at the edge of the liquid crystal in which the song, receiver, or home button is located Positioning the ash has an excellent effect that facilitates processing for forming various through holes.

둘째, 강화유리의 크기를 기존에 비해 상대적으로 작고 얇게 형성할 수 있어 제작단가 및 교체비용이 저렴함은 물론 센서 및 터치의 오작동 비율을 낮출 수 있는 장점이 있다.
Second, since the size of the tempered glass can be formed relatively small and thin compared to the existing, manufacturing cost and replacement cost are low, and there is an advantage of lowering the malfunction rate of the sensor and the touch.

도 1은 본 발명의 일 실시예에 따른 강화유리를 이용한 액정보호필름의 사시도.
도 2는 본 발명의 일 실시예에 따른 강화유리를 이용한 액정보호필름의 분해사시도.
도 3은 본 발명의 일 실시예에 따른 강화유리를 이용한 액정보호필름의 사용상태도.
도 4 내지 도 6은 본 발명의 다른 실시예에 따른 강화유리를 이용한 액정보호필름의 분해사시도.
도 7은 도 6의 작동도.1 is a perspective view of a liquid crystal protective film using a tempered glass according to an embodiment of the present invention.
Figure 2 is an exploded perspective view of the LCD protective film using a tempered glass according to an embodiment of the present invention.
Figure 3 is a state of use of the LCD protective film using a tempered glass according to an embodiment of the present invention.
4 to 6 is an exploded perspective view of the liquid crystal protective film using a tempered glass according to another embodiment of the present invention.
7 is an operation of FIG.

도 1에는 본 발명의 일 실시예에 따른 강화유리를 이용한 액정보호필름의 사시도가 도시되고, 도 2에는 본 발명의 일 실시예에 따른 강화유리를 이용한 액정보호필름의 분해사시도가 도시되며, 도 3에는 본 발명의 일 실시예에 따른 강화유리를 이용한 액정보호필름의 사용상태도가 도시되고, 도 4 내지 도 6에는 본 발명의 다른 실시예에 따른 강화유리를 이용한 액정보호필름의 분해사시도가 도시되며, 도 7에는 도 6의 작동도가 도시된다.
1 is a perspective view of a liquid crystal protective film using a tempered glass according to an embodiment of the present invention, Figure 2 is an exploded perspective view of a liquid crystal protective film using a tempered glass according to an embodiment of the present invention, Figure 3 shows a state of use of the LCD protective film using the tempered glass according to an embodiment of the present invention, Figures 4 to 6 shows an exploded perspective view of the LCD protective film using a tempered glass according to another embodiment of the present invention 7 shows the operation of FIG. 6.

본 발명의 바람직한 일 실시예에 따른 강화유리를 이용한 액정보호필름(1)은 휴대단말기(100)의 전면에 부착되어 외력으로부터 액정이 파손되는 것을 보호하는 액정보호필름에 있어서, 내부에는 상기 액정에 대응되는 형상으로 형성되는 강화유리부재(11)가 마련되고 상기 강화유리부재(11)의 둘레에는 합성수지재(12)가 형성되는 강화유리층(10)과, 상기 강화유리층(10)의 하부면에 적층되는 비산방지 필름층(30)과, 상기 비산방지 필름층(30)의 하부면에 적층되며 상기 휴대단말기(100)의 전면에 부착되는 접착층(40)을 포함한다.
In the LCD protective film (1) using the tempered glass according to an embodiment of the present invention is attached to the front surface of the mobile terminal 100 to protect the liquid crystal from damage from external force, the liquid crystal inside A tempered glass member 11 formed in a corresponding shape is provided, and a tempered glass layer 10 having a synthetic resin material 12 formed around the tempered glass member 11 and a lower portion of the tempered glass layer 10. An anti-scattering film layer 30 is laminated on the surface, and the adhesive layer 40 is laminated on the lower surface of the anti-scattering film layer 30 and attached to the front of the mobile terminal 100.

여기서 강화유리층(10)은 강화유리를 이용한 액정보호필름(1)의 최상부에 위치되며 실질적으로 외력으로부터 휴대단말기(100)의 전면을 보호하는 역할을 하는 것으로 내부에는 휴대단말기(100)의 액정에 대응되는 형상으로 형성되는 강화유리부재(11)가 마련되고, 이 강화유리부재(11)의 둘레에는 합성수지재(12)가 형성된다.Here, the tempered glass layer 10 is positioned at the top of the LCD protective film 1 using tempered glass, and serves to substantially protect the front surface of the mobile terminal 100 from external forces. The liquid crystal of the mobile terminal 100 is inside. The tempered glass member 11 is formed to have a shape corresponding to that, and the synthetic resin material 12 is formed around the tempered glass member 11.

전술한 강화유리부재(11)는 종래기술에 따른 휴대단말기 액정 보호용 강화유리 필름에 사용되는 강화유리와 동일한 것으로, 종래에는 강화유리가 휴대단말기 액정 및 그 가장자리 측 면적을 모두 포함하는 크기로 형성되는데 비해 본 발명의 강화유리부재(11)는 휴대단말기(100)의 액정에 대응되는 크기로 한정되도록 형성된다. 이때 전술한 강화유리부재(11)는 휴대단말기(100)의 기종에 따라 다양하게 그 크기가 변경 형성될 수 있음은 물론이다.The above-mentioned tempered glass member 11 is the same as the tempered glass used in the portable terminal liquid crystal protective tempered glass film according to the prior art, the conventional glass is formed to a size including both the liquid crystal and the edge side area of the portable terminal. Compared to the tempered glass member 11 of the present invention is formed to be limited to the size corresponding to the liquid crystal of the mobile terminal (100). In this case, the above-mentioned tempered glass member 11 may be changed in size depending on the model of the portable terminal 100 of course.

또한 전술한 합성수지재(12)는 도 2에 도시되는 바와 같이 전술한 강화유리부재(11)의 둘레를 모두 마감할 수 있도록 강화유리부재(11)의 상,하,좌,우측에 연결 형성되는데, 이 합성수지재(12)는 휴대단말기(100) 전면에 구비되는 송, 수화부 또는 홈 버튼의 위치에 대응되도록 그 통공(14)이 효과적으로 형성될 수 있게 해 주는 역할을 하는 것이다.In addition, the above-described synthetic resin material 12 is formed to be connected to the upper, lower, left, right of the tempered glass member 11 so as to finish all the circumference of the above-mentioned tempered glass member 11 as shown in FIG. The synthetic resin material 12 serves to effectively form the through hole 14 so as to correspond to the position of the song, the receiver, or the home button provided on the front surface of the portable terminal 100.

즉, 종래기술에서와 같이 강화유리부재(11)가 휴대단말기(100) 전면을 모두 포함하는 크기로 형성될 경우 송, 수화부 또는 홈 버튼에 대응되는 위치에 통공(14)이 형성되도록 강화유리부재(11)를 가공해야 하는데 이때 가공과정에서 강화유리부재(11)가 파손될 수 있음은 물론 이를 방지하기 위해 그 두께를 두껍게 형성해야만 하는 문제가 있었다.That is, as in the prior art, when the tempered glass member 11 is formed to have a size including the front surface of the portable terminal 100, the tempered glass member is formed so that the through hole 14 is formed at a position corresponding to the song, the receiver, or the home button. (11) to be processed at this time there is a problem that the tempered glass member 11 may be damaged in the process of processing, of course, to form a thick thickness to prevent this.

또한 두께를 두껍게 형성함에 따라 제작단가가 높아질 수밖에 없고 파손 또는 분실시 재구매해야 하는 소비자에게도 부담이 됨은 물론, 빈번한 센서 및 터치의 오작동이 유발되는 문제점이 있었다.In addition, as the thickness is formed thick, manufacturing costs are inevitably high, it is burdened to consumers who need to purchase again in case of breakage or loss, as well as frequent malfunctions of sensors and touches.

따라서 전술한 합성수지재(12)는 강화유리부재(11)와 달리 아크릴, 홀리카보네이트 등 가공이 용이한 재질로 형성되며 이로 인해 재작단가를 낮추고 소비자의 부담도 줄일 수 있으며 휴대단말기(100)의 오작동을 방지하고 필요시 합성수지재(12) 부분을 절단하여 케이스 및 범퍼의 사용을 용이하게 할 수도 있다. 또한 합성수지재(12) 부분을 다양한 모양과 색체로 장식하여 소비자 선택의 폭을 넓힐 수도 있게 된다.
Therefore, the above-described synthetic resin material 12 is formed of a material that is easy to process, such as acrylic, holly carbonate, unlike the tempered glass member 11, thereby lowering the rework cost and reducing the burden on the consumer and malfunction of the portable terminal 100 It is also possible to prevent the use of the case and the bumper by cutting the synthetic resin material 12 portion if necessary. In addition, the synthetic resin material 12 may be decorated with various shapes and colors to broaden consumer choice.

이와 같은 강화유리층(10)은 도 4에 도시되는 바와 같이 강화유리부재(11)가 휴대단말기(100)의 액정의 양 측면까지 포함하도록 형성되고, 합성수지재(12)는 강화유리부재(11)의 상, 하부면을 마감할 수 있도록 강화유리부재(11)의 상, 하측에 형성될 수도 있다.
As shown in FIG. 4, the tempered glass layer 10 is formed such that the tempered glass member 11 includes both sides of the liquid crystal of the mobile terminal 100, and the synthetic resin material 12 is the tempered glass member 11. It may be formed on the upper and lower sides of the tempered glass member 11 so as to close the upper and lower surfaces.

또한 도 5에 도시되는 바와 같이 강화유리부재(11)가 휴대단말기(100)의 액정의 양 측면과 하부면까지 포함하도록 형성되고, 합성수지재(12)는 강화유리부재(11)의 상부면을 마감할 수 있도록 강화유리부재(11)의 상측에 형성될 수도 있다.
In addition, as shown in FIG. 5, the tempered glass member 11 is formed to include both side surfaces and a bottom surface of the liquid crystal of the mobile terminal 100, and the synthetic resin material 12 forms the upper surface of the tempered glass member 11. It may be formed on the upper side of the tempered glass member 11 to finish.

뿐만 아니라, 도 6에 도시되는 바와 같이 강화유리부재(11)가 휴대단말기(100)의 액정과 액정의 일측면 까지 포함하도록 형성되고, 합성수지재(12)는 강화유리부재(11)의 상, 하측과 이를 연결하는 일측을 마감할 수 있도록 "ㄷ"자 형상으로 형성되어 강화유리부재(11)의 상,하 측 및 좌,우측 중 일측에 연결 형성될 수도 있다.In addition, as shown in FIG. 6, the tempered glass member 11 is formed to include up to one side of the liquid crystal and the liquid crystal of the mobile terminal 100, and the synthetic resin material 12 is formed on the tempered glass member 11. It may be formed in a "c" shape so as to close the lower side and one side connecting it to one side of the upper, lower and left, right of the tempered glass member (11).

또한 도 7에 도시되는 바와 같이 노출된 강화유리부재(11)의 타측에는 합성수지로 형성된 마감부재(20)가 탈착 가능하게 결합 되는데, 이를 위해 강화유리부재(11) 측에는 결합돌기(13)가 형성되고 마감부재(20) 측에는 전술한 결합돌기(13) 측에 탈착 가능하게 결합될 수 있도록 결합홈(21)이 형성된다. 이는 강화유리부재(11)를 "ㄷ"자 형상의 합성수지로부터 강화유리부재(11)를 교체가능하게 탈부착시키기 위함이다. 즉 강화유리부재(11)가 파손되었거나 장기간 사용하여 교체가 필요한 경우 마감부재(20)를 후 새로운 강화유리부재(11)로 교체한 다음 다시 마감부재(20)를 강화유리부재(11) 측에 재결합해준다.
In addition, as shown in FIG. 7, the other end of the exposed tempered glass member 11 is detachably coupled to the finishing member 20 formed of synthetic resin, and for this purpose, a coupling protrusion 13 is formed on the tempered glass member 11 side. And the coupling member 21 is formed on the closing member 20 side to be detachably coupled to the above-described coupling projection 13 side. This is for the tempered glass member 11 to be detachably attached to the tempered glass member 11 from the "c" shaped synthetic resin. That is, when the tempered glass member 11 is broken or needs to be replaced for a long time, the finish member 20 is replaced with a new tempered glass member 11, and then the finish member 20 is again placed on the tempered glass member 11 side. Reunite

한편, 전술한 강화유리층(10)의 하부면에는 비산방지 필름층(30)이 적층 형성되는데, 이 비산방지 필름층(30)은 강화유리부재(11)의 파손시 그 파편이 비산되는 것을 방지해 주는 역할을 하는 것이다.On the other hand, the shatterproof film layer 30 is laminated on the lower surface of the above-mentioned tempered glass layer 10, the shatterproof film layer 30 is that the fragments are scattered when the tempered glass member 11 is broken. It is to prevent the role.

이와 같은 비산방지 필름층(30)은 종래기술에 따른 비산방지 필름과 동일한 것으로 하여 더 이상의 상세한 설명은 명세서의 간략화를 위해 생략하기로 한다.
The anti-scattering film layer 30 is the same as the anti-scattering film according to the prior art, further detailed description will be omitted for simplicity of the specification.

그리고 전술한 비산방지 필름층(30)의 하부면에는 접착층(40)이 형성되는데, 이 접착층(40)은 휴대단말기(100)의 전면에 강화유리를 이용한 액정보호필름(1) 전체가 접착될 수 있도록 접착력을 제공하는 역할을 하는 것이다.And the adhesive layer 40 is formed on the lower surface of the above-mentioned anti-scattering film layer 30, the adhesive layer 40 is to be bonded to the entire LCD protective film 1 using the tempered glass on the front of the mobile terminal (100). It is to serve to provide adhesion.

이와 같은 접착층(40)은 강화유리층(10) 전체면에 대응되도록 형성될 수도 있고, 강화유리층(10) 중 합성수지재(12)에 대응되는 부분에만 형성될 수도 있으며, 강화유리층(10)의 테두리 상에만 형성되는 등 다양하게 변경 실시될 수 있다.The adhesive layer 40 may be formed to correspond to the entire surface of the tempered glass layer 10, or may be formed only in a portion of the tempered glass layer 10 corresponding to the synthetic resin material 12, the tempered glass layer 10 It may be variously modified, such as is formed only on the edge of the).

이와 같은 접착층은 전술한 비산방지 필름층(30)과 마찬가지로 종래기술에 따른 휴대단말기(100)의 액정보호필름에 사용되는 접착층(40)과 동일한 것으로 하여 더 이상의 상세한 설명은 명세서의 간략화를 위해 생략하기로 한다.
This adhesive layer is the same as the adhesive layer 40 used in the liquid crystal protective film of the mobile terminal 100 according to the prior art, like the scattering prevention film layer 30 described above, further detailed description is omitted for simplicity of the specification. Let's do it.

본 발명은 특허청구범위에서 청구하는 청구의 요지를 벗어나지 않고도 당해 기술분야에서 통상의 지식을 가진 자에 의하여 다양하게 변경 실시될 수 있으므로, 본 발명의 기술보호범위는 상술한 특정의 바람직한 실시예에 한정되지 않는다.
Since the present invention can be variously modified by those skilled in the art without departing from the scope of the claims claimed in the claims, the technical protection scope of the present invention is limited to the specific preferred embodiments described above. It is not limited.

1 : 강화유리를 이용한 액정보호필름 10 : 강화유리층
11 : 강화유리부재 12 : 합성수지재
13 : 결합돌기 14 : 통공
20 : 마감부재 21 : 결합홈
30 : 비산방지 필름층 40 : 접착층
100 : 휴대단말기1: LCD protective film using tempered glass 10: Tempered glass layer
11: tempered glass member 12: synthetic resin material
13: engaging projection 14: through hole
20: finishing member 21: coupling groove
30: scattering prevention film layer 40: adhesive layer
100: mobile terminal

Claims (5)

휴대단말기의 전면에 부착되어 외력으로부터 액정이 파손되는 것을 보호하는 액정보호필름에 있어서,
내부에는 상기 액정에 대응되는 형상으로 형성되는 강화유리부재가 마련되고 상기 강화유리부재의 둘레에는 합성수지재가 형성되는 강화유리층;
상기 강화유리층의 하부면에 적층되는 비산방지 필름층; 및
상기 비산방지 필름층의 하부면에 적층되며 상기 휴대단말기의 전면에 부착되는 접착층;을 포함하여 이루어지는 것을 특징으로 하는 강화유리를 이용한 액정보호필름.
In the LCD protective film attached to the front of the mobile terminal to protect the liquid crystal from damage from external force,
A tempered glass layer provided therein with a tempered glass member formed in a shape corresponding to the liquid crystal and having a synthetic resin material formed around the tempered glass member;
Shatterproof film layer laminated on the lower surface of the tempered glass layer; And
And an adhesive layer laminated on a lower surface of the scattering prevention film layer and attached to the front surface of the mobile terminal.
청구항 1에 있어서,
상기 합성수지재는 상기 강화유리부재의 둘레를 모두 마감할 수 있도록 상기 강화유리부재의 상,하,좌,우측에 연결 형성되는 것을 특징으로 하는 강화유리를 이용한 액정보호필름.
The method according to claim 1,
The synthetic resin material is a liquid crystal protective film using a tempered glass, characterized in that formed on the upper, lower, left, right side of the tempered glass member so as to finish all the circumference of the tempered glass member.
청구항 1에 있어서,
상기 합성수지재는 상기 강화유리부재의 상, 하부면을 마감할 수 있도록 상기 강화유리부재의 상, 하측에 형성되는 것을 특징으로 하는 강화유리를 이용한 액정보호필름.
The method according to claim 1,
The synthetic resin material is a liquid crystal protective film using a tempered glass, characterized in that formed on the upper and lower sides of the tempered glass member so as to finish the upper, lower surface of the tempered glass member.
청구항 1에 있어서,
상기 합성수지재는 상기 강화유리부재의 상부면을 마감할 수 있도록 상기 강화유리부재의 상측에 형성되는 것을 특징으로 하는 강화유리를 이용한 액정보호필름.
The method according to claim 1,
The synthetic resin material is a liquid crystal protective film using a tempered glass, characterized in that formed on the upper side of the tempered glass member so as to finish the upper surface of the tempered glass member.
청구항 1에 있어서,
상기 합성수지재는 상기 강화유리부재의 상, 하측과 이를 연결하는 일측을 마감할 수 있도록 "ㄷ"자 형상으로 형성되어 상기 강화유리부재의 상,하 측 및 좌,우측 중 일측에 연결 형성되되 노출된 상기 강화유리부재의 타측에는 합성수지로 형성된 마감부재가 탈착 가능하게 결합되는 것을 특징으로 하는 강화유리를 이용한 액정보호필름.The method according to claim 1,
The synthetic resin material is formed in a "c" shape so as to close the upper side, the lower side of the tempered glass member and one side connecting it to the upper, lower side and the left and right side of the tempered glass member is formed and exposed The other side of the tempered glass member LCD protective film using a tempered glass, characterized in that the closing member formed of a synthetic resin is detachably coupled.
KR1020110110420A 2011-10-27 2011-10-27 Lcd screen protective film using strengthened glass KR20130046075A (en)

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Cited By (35)

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Publication number Priority date Publication date Assignee Title
CN103639866A (en) * 2013-11-26 2014-03-19 浙江上城科技有限公司 Sapphire mobile phone sheet
WO2017018757A1 (en) * 2015-07-30 2017-02-02 주식회사 엠피에이테크놀로지 Protective case for mobile smart device
US9819381B2 (en) 2015-10-14 2017-11-14 Samsung Electronics Co., Ltd. Electronic device including protective member
WO2018164345A1 (en) * 2017-03-10 2018-09-13 정혁 Attachable/detachable film for personal portable terminal display
KR20200056359A (en) 2020-04-29 2020-05-22 김용원 The Generator of wheel(s) with Kickboard(etc)
KR20200056360A (en) 2020-04-29 2020-05-22 김용원 The Generator of wheel(s) with Bicycle
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KR20200060308A (en) 2020-05-07 2020-05-29 김용원 The Generator with Aqua board
KR20200060309A (en) 2020-05-08 2020-05-29 김용원 The Generator with Health Vehicle
KR20200060307A (en) 2020-05-06 2020-05-29 김용원 The Generator with Bicycle and Rear Carrie (2connected Turbine)
KR20200061324A (en) 2020-05-11 2020-06-02 김용원 The Generator with a Boat
KR20200062092A (en) 2020-05-11 2020-06-03 김용원 Air Turbine type Generator connected Wheels type Generator used by Falling water & Air Compressor
KR20200068614A (en) 2020-05-26 2020-06-15 김용원 The Generator installed in air and water conditioner control device using Peltier modules
KR20200083393A (en) 2020-06-16 2020-07-08 김용원 Drone with generators that change the rotation direction of the propeller motor using the Peltier element as a power generation element
KR20200088241A (en) 2020-06-30 2020-07-22 김용원 The Drone equipped with the Fanless bidirectional the Jet engine(other than the Propullor) that overcome the inertia suitable for the propulsion of a bidirectional Motor (bidirectional propeller) - similar to a slow Scram jet 2 type & with a directional Motor similar to a slow Scram jet 1 type
KR20200108392A (en) 2020-08-31 2020-09-18 김용원 A power generation motorcycle in which a rotor and a stator generator in a drip tray are installed on a motorcycle wheel that meets the rating of the electric(Generator) motorcycle motor. Aircraft propullor and drone propulsor are installed as options
KR20210018367A (en) 2021-01-26 2021-02-17 김용원 The auto aircraft propullor and drone propulsor are installed as options electric(Generator) motorcycle motor
KR20210029730A (en) 2021-02-22 2021-03-16 김용원 Large equipment made of air layers blocks to prepare for and respond to landslides(earth slide, mudslide)
KR20210040852A (en) 2021-03-24 2021-04-14 김용원 The airbus electric(Generator)
KR20210043513A (en) 2021-03-26 2021-04-21 김용원 A device that collects fire smoke, volcanic fumes and ash installed in airbus electric(Generator)
KR20210045369A (en) 2021-03-31 2021-04-26 김용원 The air car electric(Generator)
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KR20210055643A (en) 2021-04-27 2021-05-17 김용원 An electric board with a large number of rotor wheels and a large number of stator wheel generators on a motorized shaft
KR20210062841A (en) 2019-11-22 2021-06-01 오지석 Smartphone LCD protective film
KR20210072739A (en) 2021-05-27 2021-06-17 김용원 An electric Medical board
KR20210080293A (en) 2021-06-11 2021-06-30 김용원 Generator case
KR20210088210A (en) 2020-01-06 2021-07-14 정인혁 Lcd protective film that can protect sides
KR20220016234A (en) 2022-01-14 2022-02-08 김용원 A 3wheeled bicycle equipped with an air thruster that combines an air pump and an air turbine
KR20220038026A (en) 2022-02-24 2022-03-25 김용원 4 connected fans on an axle turbine : 1. The inner fans on the axle in inner cylinder, 2. The outer fans on the axle in outer cylinder &3. The duct fans on the outer fans inside in 2 outer cylinders and 2 inner cylinders, 4. The blades on the duct fans ring in the duct with an inlet and an oulet with another Cylinder
KR20220056159A (en) 2022-04-04 2022-05-04 김용원 A generator connected to a steam cleaner (powered by a steam turbine with a super heater) and Air filter (air intake, cold and hot air exhaust) A system that combines an air purifying facility and an ice maker in conjunction with an air turbine
KR20220056835A (en) 2022-04-18 2022-05-06 김용원 An aqua bicycle equipped with 3 air thrusters that combines an air pump and an air turbines
KR20220076421A (en) 2022-05-11 2022-06-08 김용원 A pedal vehicle
KR20220080053A (en) 2022-05-27 2022-06-14 김용원 An air layers tube boat
KR20230040043A (en) 2021-09-15 2023-03-22 김돈수 Liquid crystal protective film for electronic devices and manufacturing method thereof
KR20230126005A (en) 2022-02-22 2023-08-29 김돈수 Liquid crystal protective film for electronic devices using tempered glass and manufacturing method thereof

Cited By (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103639866A (en) * 2013-11-26 2014-03-19 浙江上城科技有限公司 Sapphire mobile phone sheet
WO2017018757A1 (en) * 2015-07-30 2017-02-02 주식회사 엠피에이테크놀로지 Protective case for mobile smart device
US9819381B2 (en) 2015-10-14 2017-11-14 Samsung Electronics Co., Ltd. Electronic device including protective member
WO2018164345A1 (en) * 2017-03-10 2018-09-13 정혁 Attachable/detachable film for personal portable terminal display
KR20210062841A (en) 2019-11-22 2021-06-01 오지석 Smartphone LCD protective film
KR20210088210A (en) 2020-01-06 2021-07-14 정인혁 Lcd protective film that can protect sides
KR20200056359A (en) 2020-04-29 2020-05-22 김용원 The Generator of wheel(s) with Kickboard(etc)
KR20200056360A (en) 2020-04-29 2020-05-22 김용원 The Generator of wheel(s) with Bicycle
KR20200056361A (en) 2020-05-04 2020-05-22 김용원 The Generator with Footboard
KR20200060307A (en) 2020-05-06 2020-05-29 김용원 The Generator with Bicycle and Rear Carrie (2connected Turbine)
KR20200060308A (en) 2020-05-07 2020-05-29 김용원 The Generator with Aqua board
KR20200060309A (en) 2020-05-08 2020-05-29 김용원 The Generator with Health Vehicle
KR20200062092A (en) 2020-05-11 2020-06-03 김용원 Air Turbine type Generator connected Wheels type Generator used by Falling water & Air Compressor
KR20200061324A (en) 2020-05-11 2020-06-02 김용원 The Generator with a Boat
KR20200068614A (en) 2020-05-26 2020-06-15 김용원 The Generator installed in air and water conditioner control device using Peltier modules
KR20200083393A (en) 2020-06-16 2020-07-08 김용원 Drone with generators that change the rotation direction of the propeller motor using the Peltier element as a power generation element
KR20200088241A (en) 2020-06-30 2020-07-22 김용원 The Drone equipped with the Fanless bidirectional the Jet engine(other than the Propullor) that overcome the inertia suitable for the propulsion of a bidirectional Motor (bidirectional propeller) - similar to a slow Scram jet 2 type & with a directional Motor similar to a slow Scram jet 1 type
KR20200108392A (en) 2020-08-31 2020-09-18 김용원 A power generation motorcycle in which a rotor and a stator generator in a drip tray are installed on a motorcycle wheel that meets the rating of the electric(Generator) motorcycle motor. Aircraft propullor and drone propulsor are installed as options
KR20210018367A (en) 2021-01-26 2021-02-17 김용원 The auto aircraft propullor and drone propulsor are installed as options electric(Generator) motorcycle motor
KR20210029730A (en) 2021-02-22 2021-03-16 김용원 Large equipment made of air layers blocks to prepare for and respond to landslides(earth slide, mudslide)
KR20210040852A (en) 2021-03-24 2021-04-14 김용원 The airbus electric(Generator)
KR20210043513A (en) 2021-03-26 2021-04-21 김용원 A device that collects fire smoke, volcanic fumes and ash installed in airbus electric(Generator)
KR20210045369A (en) 2021-03-31 2021-04-26 김용원 The air car electric(Generator)
KR20210049046A (en) 2021-04-13 2021-05-04 김용원 Auxiliary wings and auxiliary door devices to rescue airbus electric(Generator) from strong winds and typhoons
KR20210055643A (en) 2021-04-27 2021-05-17 김용원 An electric board with a large number of rotor wheels and a large number of stator wheel generators on a motorized shaft
KR20210072739A (en) 2021-05-27 2021-06-17 김용원 An electric Medical board
KR20210080293A (en) 2021-06-11 2021-06-30 김용원 Generator case
KR20230040043A (en) 2021-09-15 2023-03-22 김돈수 Liquid crystal protective film for electronic devices and manufacturing method thereof
KR20220016234A (en) 2022-01-14 2022-02-08 김용원 A 3wheeled bicycle equipped with an air thruster that combines an air pump and an air turbine
KR20230126005A (en) 2022-02-22 2023-08-29 김돈수 Liquid crystal protective film for electronic devices using tempered glass and manufacturing method thereof
KR20220038026A (en) 2022-02-24 2022-03-25 김용원 4 connected fans on an axle turbine : 1. The inner fans on the axle in inner cylinder, 2. The outer fans on the axle in outer cylinder &3. The duct fans on the outer fans inside in 2 outer cylinders and 2 inner cylinders, 4. The blades on the duct fans ring in the duct with an inlet and an oulet with another Cylinder
KR20220056159A (en) 2022-04-04 2022-05-04 김용원 A generator connected to a steam cleaner (powered by a steam turbine with a super heater) and Air filter (air intake, cold and hot air exhaust) A system that combines an air purifying facility and an ice maker in conjunction with an air turbine
KR20220056835A (en) 2022-04-18 2022-05-06 김용원 An aqua bicycle equipped with 3 air thrusters that combines an air pump and an air turbines
KR20220076421A (en) 2022-05-11 2022-06-08 김용원 A pedal vehicle
KR20220080053A (en) 2022-05-27 2022-06-14 김용원 An air layers tube boat

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