KR100707012B1 - Apparatus for settling liquid crystal display module on portable appliances - Google Patents

Apparatus for settling liquid crystal display module on portable appliances Download PDF

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KR100707012B1
KR100707012B1 KR1020000073306A KR20000073306A KR100707012B1 KR 100707012 B1 KR100707012 B1 KR 100707012B1 KR 1020000073306 A KR1020000073306 A KR 1020000073306A KR 20000073306 A KR20000073306 A KR 20000073306A KR 100707012 B1 KR100707012 B1 KR 100707012B1
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liquid crystal
crystal display
display module
display panel
tcp
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KR1020000073306A
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Korean (ko)
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KR20020043942A (en
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김광호
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비오이 하이디스 테크놀로지 주식회사
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    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/133308Support structures for LCD panels, e.g. frames or bezels
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L24/00Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
    • H01L24/01Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L24/50Tape automated bonding [TAB] connectors, i.e. film carriers; Manufacturing methods related thereto
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/133308Support structures for LCD panels, e.g. frames or bezels
    • G02F1/133314Back frames
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/133308Support structures for LCD panels, e.g. frames or bezels
    • G02F1/133322Mechanical guidance or alignment of LCD panel support components
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F2201/00Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/46Fixing elements

Abstract

본 발명은 액정표시패널(LCD패널)을 사용하는 노트북 컴퓨터를 포함하는 휴대형 장치에 적용한 상태에서 그 장치의 사용시에 발생되는 진동의 진폭을 저감시키기 위해 그 노트북 컴퓨터의 장착부위구조에 적합하도록 상대적인 장착구에 대해 구조적으로 수평방향의 인장강도를 증강시켜 진동에 대한 진폭을 감소시켜 내부 연결부품의 접촉불량을 극소화시키기 위한 액정표시모듈의 장착구조에 관한 것이다.The present invention is applied relative to the mounting structure of the notebook computer in order to reduce the amplitude of vibration generated when using the device in the state applied to a portable device including a notebook computer using a liquid crystal display panel (LCD panel) The present invention relates to a mounting structure of a liquid crystal display module for minimizing contact failure of internal connection parts by increasing the tensile strength in the horizontal direction with respect to a sphere to reduce the amplitude of vibration.

본 발명에 따른 액정표시모듈의 장착구조는 액정표시패널과 TCP를 매개하여 상기 액정표시패널과 접속되는 기판을 구비한 액정표시모듈을 노트북컴퓨터를 포함하는 휴대형 장치에 장착하기 위해, 상기 액정표시패널의 측변 4개소에서 도광판과 몰드프레임, 백커버의 측면절곡부 및 베젤을 지그본체에 단일의 스크류에 의해 결합하여서 구성되고, 상기 백커버는 상기 액정표시모듈의 저면에도 연장되어 상기 수직방향의 진동 진폭을 제한하게 되며, 상기 TCP는 T자형상으로 형성되어 외곽으로부터 전달되어지는 전단응력의 상쇄가 가능하도록 된 것이다. The mounting structure of the liquid crystal display module according to the present invention is to mount a liquid crystal display module having a substrate connected to the liquid crystal display panel via a liquid crystal display panel and TCP to a portable device including a notebook computer. The light guide plate, the mold frame, the side bent portion of the back cover and the bezel are coupled to the jig body by a single screw at four side sides of the back cover. The back cover also extends to the bottom surface of the liquid crystal display module to vibrate in the vertical direction. The amplitude is limited, and the TCP is formed in a T-shape to cancel the shear stress transmitted from the outside.

Description

액정표시모듈의 장착구조{APPARATUS FOR SETTLING LIQUID CRYSTAL DISPLAY MODULE ON PORTABLE APPLIANCES} Mounting structure of liquid crystal display module {APPARATUS FOR SETTLING LIQUID CRYSTAL DISPLAY MODULE ON PORTABLE APPLIANCES}

도 1은 종래의 일예에 따른 액정표시모듈을 노트북 컴퓨터로서의 휴대형 장치에 장착하기 위한 구조를 설명하는 도면,1 is a view for explaining a structure for mounting a liquid crystal display module according to a conventional example in a portable device as a notebook computer;

도 2는 일반적인 액정표시패널과 기판의 연결을 위한 TCP(Tape Carrier Package)에 가해지는 진동에 의한 변형상태를 설명하는 도면,2 is a view illustrating a deformation state due to vibration applied to a tape carrier package (TCP) for connecting a general liquid crystal display panel and a substrate;

도 3은 본 발명에 따른 액정표시모듈의 장착구조를 설명하는 도면,3 is a view illustrating a mounting structure of a liquid crystal display module according to the present invention;

도 4는 도 3에 도시된 액정표시모듈의 장착구조를 설명하는 단면도,4 is a cross-sectional view illustrating a mounting structure of the liquid crystal display module shown in FIG. 3;

도 5a 및 도 5b, 도 6a 및 도 6b는 종래의 TCP형상과 본 발명에 의한 TCP형상을 비교설명하기 위한 도면이다.5A, 5B, 6A, and 6B are views for comparing and comparing the conventional TCP shape with the TCP shape according to the present invention.

*도면의 주요부분에 대한 부호의 설명** Explanation of symbols for main parts of drawings *

1: 액정표시패널(LCD패널), 2: 도광판(LGP),1: liquid crystal display panel (LCD panel), 2: light guide plate (LGP),

3: 몰드프레임, 4: 베젤,3: moldframe, 4: bezel,

5: 지그본체, 6: TCP(Tape Carrier Package),5: jig main body, 6: TCP (Tape Carrier Package),

7: 기판, 10: 액정표시패널(LCD패널),7: substrate, 10: liquid crystal display panel (LCD panel),

11: 몰드프레임, 12: 도광판,11: mold frame, 12: light guide plate,

13: 백커버, 14: 베젤,13: back cover, 14: bezel,

15: 지그본체, 17: TCP. 15: jig body, 17: TCP.

본 발명은 액정표시모듈의 장착구조에 관한 것으로, 보다 상세하게는 액정표시모듈을 노트북 컴퓨터를 포함하는 휴대형 장치에 장착하는 경우에 수평방향의 인장강도가 보장되도록 해서 진동의 발생시에도 내부의 연결부품간의 접촉불량을 발생하는 물리적인 손상을 저감시키도록 된 액정표시모듈의 장착구조에 관한 것이다.The present invention relates to a mounting structure of a liquid crystal display module, and more particularly, when the liquid crystal display module is mounted on a portable device including a notebook computer, the tensile strength in the horizontal direction is ensured so that internal connection parts are generated even when vibration is generated. It relates to a mounting structure of the liquid crystal display module to reduce the physical damage that causes poor contact between the.

최근에, CRT(Cathod Ray Tube)에 비해 경박단소형이면서 저소비전력형의 화상표시장치로서 액정의 투광특성을 활용하여 화상을 재현하는 액정표시장치가 다양한 분야에 적용되고 있다.Recently, a liquid crystal display device which reproduces an image by utilizing light-transmitting characteristics of a liquid crystal has been applied as an image display device having a light weight, short size, and low power consumption compared to a cathode ray tube (CRT).

그 액정표시장치는 액정 화면의 배후에서 광원으로부터의 광을 투사하면서 액정의 배열방향을 제어하여 화상을 구현하는 구조를 갖게 되고, 현재 그 액정표시장치의 광원으로서는 형광램프가 사용되며, 그 형광램프는 그 설치방식에 따라 직하식 백라이트 유니트와 에지식 백라이트 유니트로 구분된다.The liquid crystal display device has a structure in which an image is generated by controlling the alignment direction of liquid crystals while projecting light from a light source behind the liquid crystal screen, and a fluorescent lamp is used as a light source of the liquid crystal display device. Are divided into direct type backlight unit and edge type backlight unit according to the installation method.

즉, 액정표시장치는 액정표시패널의 저면에 백라이트를 설치해서 화상신호에 대응하여 제어되는 각 액정표시셀의 투과율에 의해 화상정보가 시각적으로 전달되게 된다.That is, in the liquid crystal display device, the backlight is provided on the bottom surface of the liquid crystal display panel so that the image information is visually transmitted by the transmittance of each liquid crystal display cell controlled according to the image signal.

그러한 액정표시장치는 백라이트와 액정표시패널로 이루어진 구조에 소위 '베젤(Bezel)'로서 칭해지는 커버를 사용하여 노트북 컴퓨터를 포함하는 휴대형 장 치에 장착되거나 또는 그 액정표시장치를 화상표시장치로서 채용하는 장비에 장착되는 바, 그 액정표시장치는 액정표시장치를 주시하는 측에서 장착하는 전면장착방식과 측면에서 장착하는 측면조립방식에 의해 장착된다.Such a liquid crystal display device is mounted on a portable device including a notebook computer or employs a liquid crystal display device as an image display device using a cover called a "bezel" in a structure composed of a backlight and a liquid crystal display panel. The liquid crystal display device is mounted by a front mounting method for mounting on the side that looks at the liquid crystal display and a side assembly method for mounting on the side.

도 1은 종래의 일예에 따른 액정표시모듈을 노트북 컴퓨터에 장착하기 위한 구조를 설명하는 도면이다.1 is a view for explaining a structure for mounting a liquid crystal display module according to a conventional example in a notebook computer.

도 1에 도시된 구조에 따르면, LCD패널(1)의 하측에는 LGP(Light Guide Pipe;도광판)(2)가 제공되는 바, 그 도광판(2)은 그 액정표시패널(1)과 몰드프레임(3)의 사이에 설치되는 광원(즉, 백라이트)로부터 발생되는 광을 도광시키는 기능을 갖게 된다.According to the structure shown in FIG. 1, a light guide pipe (LGP) 2 is provided below the LCD panel 1, and the light guide plate 2 includes the liquid crystal display panel 1 and the mold frame 1. It has a function of guiding light generated from a light source (that is, a backlight) provided between 3).

또, 상기 몰드프레임(3)의 외측에는 베젤(4)이 개재된 상태로 지그본체(5)와 스크류결합되는 바, 그 베젤(4)은 액정표시패널(1)을 포함하는 구조를 노트북 컴퓨터를 포함하는 휴대형 장치에 장착하기 위한 커버로서 작용하게 된다.In addition, the outside of the mold frame 3 is screwed with the jig body 5 with the bezel 4 interposed therebetween, the bezel 4 has a structure including a liquid crystal display panel (1) Act as a cover for mounting to a portable device comprising a.

즉, 상기 베젤(4)은 상기 액정표시패널(1)을 에워 감싸는 상기 몰드프레임(3)과 상기 LGP(2)를 보호하면서 형상을 유지시키게 된다.That is, the bezel 4 maintains the shape while protecting the mold frame 3 and the LGP 2 surrounding the liquid crystal display panel 1.

따라서, 도 1에 도시된 액정표시모듈을 장착하기 위한 구조는 스크류에 의해 몰드프레임(3)과 베젤(4)을 지그본체(5)에 고정하는 측면고정방식이다.Therefore, the structure for mounting the liquid crystal display module shown in FIG. 1 is a side fixing method for fixing the mold frame 3 and the bezel 4 to the jig body 5 by screws.

도 2는 일반적인 액정표시패널과 기판의 연결을 위한 TCP(Tape Carrier Package)의 연결을 설명하는 도면으로, 액정표시모듈에 포함되는 상기 LCD패널(1)은 수개의 TCP(6)를 적용하여 PCB기판(7)과 연결해서 구동을 행하게 된다. FIG. 2 is a view illustrating a connection of a tape carrier package (TCP) for connecting a general liquid crystal display panel and a substrate. The LCD panel 1 included in the liquid crystal display module applies several TCPs 6 to the PCB. The drive is performed in connection with the substrate 7.

통상적으로, 노트북 컴퓨터는 그 작업시에 발생되는 진동이 상하 방향으로 발생되는 바, 그 진동의 진폭은 진동의 강도에 따라 결정되고, 그 진폭에 따라 상기 LCD패널(1)의 변위량과 상기 기판(7)의 변위량이 결정됨과 더불어 그 LCD패널(1)과 상기 기판(7)의 사이에서 신호를 전달하는 TCP(6)의 변형량이 결정된다. In general, a notebook computer generates vibrations generated during its operation in the vertical direction. The amplitude of the vibration is determined according to the intensity of the vibration, and the displacement amount of the LCD panel 1 and the substrate ( In addition to the amount of displacement of 7), the amount of deformation of the TCP 6 that transmits a signal between the LCD panel 1 and the substrate 7 is determined.

즉, 도 2를 참조하는 경우 상기 LCD패널(1)을 포함하는 액정표시모듈에 진동이 발생되는 경우에는 외곽의 TCP(6)로부터 순차로 전단응력이 전달되고 점차 중앙부분에 위치하는 TCP(6)에 대해 전단응력이 발전하면서 걸리게 된다(도 3 참조).That is, referring to FIG. 2, when vibration is generated in the liquid crystal display module including the LCD panel 1, the shear stress is sequentially transmitted from the outer TCP 6, and the TCP 6 gradually located in the center portion. Shear stress is developed as for () 3 (see Figure 3).

즉, 최근의 액정표시장치는 경량박형화가 가속화되는 추세이고, 그러한 추세에 따라 액정표시모듈을 장착하기 위한 기구적/물리적 구조에 대해서는 보다 우수한 강성이 보장되어야만 되지만, 도 1에 도시된 구조에서는 하향적으로 변형되는 진폭(A)의 변위량을 제어하는 강성을 제공하지는 못하게 된다.That is, in recent years, a liquid crystal display device has a trend of accelerating light weight, and according to such a trend, better rigidity must be ensured for the mechanical / physical structure for mounting the liquid crystal display module, but in the structure shown in FIG. It is not possible to provide the stiffness which controls the displacement amount of the amplitude A which is deformed.

따라서, 본 발명은 상기한 종래 기술을 감안하여 이루어진 것으로, LCD패널을 사용하는 노트북 컴퓨터의 장착부위의 구조에 적합하도록 상대적인 장착구에 대해 구조적으로 수평방향의 인장강도를 증강시켜 높은 정도의 진동에도 내부 연결부품의 접촉불량이 초래되지 않도록 하기 위한 액정표시모듈의 장착구조를 제공함에 그 목적이 있다.Accordingly, the present invention has been made in view of the above-described prior art, and structurally intensifies the tensile strength in the horizontal direction relative to the mounting fixture relative to the structure of the mounting portion of the notebook computer using the LCD panel, even at a high degree of vibration. It is an object of the present invention to provide a mounting structure of a liquid crystal display module for preventing contact failure of internal connection parts.

상기한 목적을 달성하기 위해, 본 발명의 바람직한 실시예에 따르면 액정표시패널과 TCP를 매개하여 상기 액정표시패널과 접속되는 기판을 구비한 액정표시모듈을 노트북컴퓨터를 포함하는 휴대형 장치에 장착하기 위해, 상기 액정표시패널의 측변 4개소에서 도광판이 수납된 몰드프레임, 백커버의 측면절곡부 및 베젤을 지그본체에 단일의 스크류에 의해 결합하여서 된 액정표시모듈의 장착구조가 제공된다.In order to achieve the above object, according to a preferred embodiment of the present invention for mounting a liquid crystal display module having a substrate connected to the liquid crystal display panel via a liquid crystal display panel and TCP in a portable device including a notebook computer A mounting structure of a liquid crystal display module is provided by combining a mold frame in which a light guide plate is accommodated at four sides of the liquid crystal display panel, a side bent portion of the back cover, and a bezel to a jig body by a single screw.

본 발명에 따르면, 상기 백커버는 상기 액정표시모듈의 저면에도 연장되어 상기 수직방향의 진동 진폭을 제한하게 된다.According to the present invention, the back cover also extends to the bottom surface of the liquid crystal display module to limit the vibration amplitude in the vertical direction.

또, 상기 TCP는 T자형상으로 형성되어 외곽으로부터 전달되어지는 전단응력의 상쇄가 가능하게 된다.In addition, the TCP is formed in a T-shape to be able to cancel the shear stress transmitted from the outside.

상기한 구성의 본 발명에 따른 액정표시모듈의 장착구조에 의하면 액정표시패널의 하측 4개소에서 그 액정표시패널을 감싸는 몰드프레임과 그 몰드프레임의 외측에 입설된 백커버의 측면절곡부, 베젤을 단일의 스크류에 의해 지그본체에 결합하고 상기 백커버는 상기 액정표시모듈의 하측에도 연장되도록 함과 더불어, 상기 TCP도 외곽으로부터 전달되는 전단응력을 상쇄하도록 T자 형상으로 형성된다. According to the mounting structure of the liquid crystal display module according to the present invention having the above-described configuration, the mold frame surrounding the liquid crystal display panel and the side bent portion and the bezel of the back cover placed on the outside of the mold frame are disposed at four lower sides of the liquid crystal display panel. Coupled to the jig body by a single screw and the back cover extends to the lower side of the liquid crystal display module, the TCP is also formed in a T-shape to cancel the shear stress transmitted from the outside.

이하, 본 발명에 대해 첨부도면을 참조하여 상세하게 설명한다.Hereinafter, with reference to the accompanying drawings, the present invention will be described in detail.

도 3은 본 발명을 구현하는 액정표시모듈의 장착구조의 부분조립상태를 나타낸 도면이고, 도 4는 도 3에 도시된 본 발명에 따른 액정표시모듈의 장착구조를 나타낸 단면도이다.FIG. 3 is a view illustrating a partially assembled state of a mounting structure of a liquid crystal display module implementing the present invention, and FIG. 4 is a cross-sectional view illustrating a mounting structure of the liquid crystal display module according to the present invention shown in FIG.

도면을 참조하면, LCD패널(10)의 하부 4개소에는 도광판(12)이 수납된 몰드 프레임(11)이 제공됨과 더불어 백커버(13)의 측면절곡부(13a)가 제공되어 베젤(14)의 하단부와 함께 지그본체(15)에 대해 하나의 스크류(19)에 의해 체결된다.Referring to the drawings, the lower four portions of the LCD panel 10 are provided with a mold frame 11 in which the light guide plate 12 is accommodated, and a side bent portion 13a of the back cover 13 is provided with a bezel 14. It is fastened by one screw 19 with respect to the jig main body 15 together with the lower end of the.

또, 상기 백커버(13)는 상기 LCD패널(10)의 저면을 횡단하도록 양측에 설치 된다.In addition, the back cover 13 is installed on both sides so as to cross the bottom surface of the LCD panel 10.

따라서, 상기한 구조의 본 발명에 따른 액정표시모듈의 장착구조에 의하면 상기 백커버(13)에 노트북 컴퓨터의 장착을 위한 체결구멍을 형성하여 장착함으로써 도 4에 나타낸 바와 같이 상하 방향으로 진동이 발생되어도 하측 방향으로 변위하는 진폭량(B)이 현저하게 감소되게 된다.Accordingly, according to the mounting structure of the liquid crystal display module according to the present invention having the above structure, vibration is generated in the vertical direction as shown in FIG. 4 by forming and mounting a fastening hole for mounting the notebook computer in the back cover 13. Even if it is, the amplitude B displaced in the downward direction is significantly reduced.

또, 도 5a와 도 5b는 종래의 TCP와 본 발명에 따른 TCP의 형상을 비교설명하기 위한 도면으로, 도 5a에 도시된 종래의 TCP(6)에 대해 도 5b에 도시된 본 발명에 의한 TCP(16)는 대략 T자형상으로 형성함으로써 최외곽으로부터 발진되어 전달되는 전단응력을 상쇄하도록 설계된다. 5A and 5B are diagrams for comparing and comparing the shape of the conventional TCP and the TCP according to the present invention. The TCP according to the present invention shown in FIG. 5B with respect to the conventional TCP 6 shown in FIG. (16) is designed to cancel the shear stress which is oscillated and transmitted from the outermost by forming into a substantially T-shape.

상기한 바와 같이, 본 발명에 따른 액정표시모듈의 장착장치에 의하면 노트북 컴퓨터에 대한 액정표시모듈의 장착을 위해 장착구가 형성된 백커버를 추가적으로 제공하면서 TCP에 대해서도 전단응력의 상쇄가 가능한 형상을 갖도록 함으로써 노트북 컴퓨터의 사용시에 전달되는 진동에 대해 그 진폭의 현저한 감소가 달성되고, 그에 따라 내부 부품간의 접속불량 등의 악영향이 극력 억제된다.As described above, according to the mounting apparatus of the liquid crystal display module according to the present invention to provide a back cover formed with a mounting hole for mounting the liquid crystal display module to a notebook computer to have a shape capable of canceling the shear stress for TCP As a result, a significant reduction in the amplitude is achieved with respect to the vibration transmitted when the notebook computer is used, thereby adversely affecting adverse effects such as a poor connection between internal components.

Claims (3)

삭제delete 액정표시패널과 TCP(Tape Carrier Package)를 매개하여 상기 액정표시패널과 접속되는 기판을 구비한 액정표시모듈을 노트북컴퓨터를 포함하는 휴대형 장치에 장착하기 위해, 상기 액정표시패널의 도광판이 수납된 몰드프레임, 백커버의 측면절곡부 및 베젤을 지그본체에 단일의 스크류에 의해 결합하며, In order to mount a liquid crystal display module having a substrate connected to the liquid crystal display panel via a liquid crystal display panel and a TCP (Tape Carrier Package) to a portable device including a notebook computer, a mold in which the light guide plate of the liquid crystal display panel is accommodated. The frame, the side bent portion of the back cover and the bezel are joined to the jig body by a single screw, 상기 백커버는 상기 액정표시패널의 저면을 횡단하도록 형성되는 것을 특징으로 하는 액정표시모듈의 장착구조. And the back cover is formed to cross the bottom surface of the liquid crystal display panel. 제 1항에 있어서, 상기 TCP는 T자형상으로 형성된 것을 특징으로 하는 액정표시모듈의 장착구조.      The mounting structure of the liquid crystal display module according to claim 1, wherein the TCP is formed in a T shape.
KR1020000073306A 2000-12-05 2000-12-05 Apparatus for settling liquid crystal display module on portable appliances KR100707012B1 (en)

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KR19990012586A (en) * 1997-07-30 1999-02-25 윤종용 LCD module assembly structure of LCD device
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KR20000050689A (en) * 1999-01-13 2000-08-05 윤종용 Liquid Crystal Display and assembly method for the same

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Publication number Priority date Publication date Assignee Title
KR19990012586A (en) * 1997-07-30 1999-02-25 윤종용 LCD module assembly structure of LCD device
KR20000023036A (en) * 1998-09-10 2000-04-25 이데이 노부유끼 Display apparatus
KR20000050689A (en) * 1999-01-13 2000-08-05 윤종용 Liquid Crystal Display and assembly method for the same

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