KR20040066647A - Notebook computer - Google Patents

Notebook computer Download PDF

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KR20040066647A
KR20040066647A KR20030003774A KR20030003774A KR20040066647A KR 20040066647 A KR20040066647 A KR 20040066647A KR 20030003774 A KR20030003774 A KR 20030003774A KR 20030003774 A KR20030003774 A KR 20030003774A KR 20040066647 A KR20040066647 A KR 20040066647A
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KR
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fpc
main board
keyboard
membrane
metal shield
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KR20030003774A
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Korean (ko)
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박재우
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삼성전자주식회사
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    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 – G06F13/00 and G06F21/00

Abstract

PURPOSE: A notebook computer is provided to facilitate the assembly of the keyboard, efficiently prevent the floating of a keyboard by keeping a combination state firmly, and enhance reliability by blocking the EMI(ElectroMagnetic Interference) through a metal shield and bypassing the ESD(ElectroStatic Discharge) flown from an FPC(Flexible Printed Circuit) through the ground contact. CONSTITUTION: A main board(20) is equipped with a main board connector(22). The keyboard(30) is installed on the main board and is equipped with a membrane(32). The FPC(40) is connected to the membrane of the keyboard and is equipped with an FPC connector(42) electrically connected to the main board connector at an end. The metal shield(50) electrically forms the ground contact with the main board by connecting to the membrane in order to form the ground contact to the FPC. The contact parts respectively contacted to the main board and the FPC are formed to the metal shield.

Description

노트북 컴퓨터 {NOTEBOOK COMPUTER} Laptop computer {NOTEBOOK COMPUTER}

본 발명은 노트북 컴퓨터에 관한 것으로서, 보다 상세하게는 키보드의 장착구조를 개선함으로써 메인보드상에 키보드를 간편하게 조립할 수 있도록 한 노트북 컴퓨터에 관한 것이다. The present invention relates to a laptop computer, and more particularly, to a notebook computer, the keyboard to be assembled easily to the main board by improving the mounting structure of the keyboard.

전자기기 및 주변기기 장치에서 각각의 유니트를 상호 전기적으로 연결시, 전자회로의 유연성에 대한 요구를 충족시키기 위하여 연성케이블(flexible cable)이 사용이 늘어나고 있는 추세이다. In the electronic device and peripheral devices to meet the needs of each unit to each other when the electrical connection, the flexibility of the electronic circuit is a trend that the flexible cable (flexible cable) increasing number of uses. 이러한 연성케이블은 Computer, TV, 단말장치 등을 경박 단소형으로 만드는 데 유용하다. This flexible cable may be useful to create a Computer, TV, the terminal device such as a single small trifling.

종래의 노트북 컴퓨터는 도 1에 도시된 바와 같이, 메인보드커넥터(2)가 구비되는 메인보드(4)와; As a conventional laptop computer shown in Figure 1, the main board 4 is provided with a main board connector (2); 메인보드(4)상에 설치되며, 멤브레인(membrane)(미도시)이 내장되는 키보드(6)와; Is provided on the main board (4), the membrane (membrane) (not shown), the keyboard (6) is embedded and; 키보드(6)의 멤브레인(미도시)과 연결되어, 메인보드(4)의 메인보드커넥터(2)에 전기적으로 접속되는 FFC(Flat Flexible Cable)(8)으로 구성된다. Is associated with a membrane (not shown) of the keyboard (6), consists of a FFC (Flexible Flat Cable) (8) electrically connected to the motherboard connector (2) on the main board (4).

그러나 상기와 같은 노트북 컴퓨터는 키보드(6)의 장착을 위하여 FFC(8)를메인보드(4)상의 메인보드커넥터(2)에 삽입하여 메인보드(4)상에 안착시킨 상태에서 스크류 결합하도록 되어 있어, 조립작업이 복잡하고 곤란할 뿐 아니라 FFC(2)의 연결상태가 견고하지 못하다는 단점이 있다. However, a notebook computer as described above is that the screw coupling, while it is seated on the main board (4) by inserting the FFC (8) for the mounting of the keyboard 6, the main board connector (2) to the main board (4) there, the connection status, as well as the assembling work complicated and difficult FFC (2) is not robust has a disadvantage. 그리고 키보드(6)를 중간에서 지지하는 구조가 없어 키보드(6)의 들뜸 현상을 비롯한 유동이 발생되고 있는 실정이다. And do not have a structure for supporting the keyboard 6 in the middle is the situation in the flow, including the lifting phenomenon of the keyboard 6 to be generated.

또한, EMI 문제가 발생시 그라운드 접촉(Ground Contact)이 부족하여 충분히 차폐시켜주지 못할 뿐 아니라 ESD 인가시 FFC로 전류가 타고 들어가는 경우도 발생하여 노트북 컴퓨터의 시스템에 문제가 발생될 우려가 높다. In addition, also it occurs when the EMI problem occurs into contact with the ground (Ground Contact) take the current when applied to the FFC as well not give ESD sufficiently shielded by the lack of high concern to be a problem with the system's laptop computer generated.

본 발명은 상기와 같은 문제점을 해결하기 위하여 창출된 것으로, 키보드의 조립구조를 개선시킴과 동시에 EMI/ESD로 인해 발생되는 문제를 효율적으로 방지할 수 있는 노트북 컴퓨터를 제공하고자 하는 데 그 목적이 있다. The present invention is the creation in order to solve the above problems, it is and simultaneously improving the mounting structure of the keyboard is the object of the present invention is to to provide a notebook computer that can effectively prevent a problem caused by EMI / ESD .

도 1은 종래 노트북 컴퓨터의 키보드 결합구조를 도시한 사시도이고, 1 is a perspective view showing a combined structure of a conventional laptop computer keyboard,

도 2는 본 발명에 따른 노트북 컴퓨터의 키보드 결합구조를 도시한 사시도이고, 2 is a perspective view showing a coupling structure of a notebook computer keyboard according to the invention,

도 3은 본 발명에 따른 멤브레인, 연성인쇄회로기판(FPC) 및 메탈실드의 조립상태를 도시한 사시도이고, 3 is a perspective view showing an assembled state of the membrane, the flexible printed circuit board (FPC) and a metal shield according to the invention,

도 4는 본 발명에 따른 메탈실드를 도시한 사시도이고, Figure 4 is a perspective view of the metal shield according to the invention,

도 5의 (a),(b)는 도 4의 A-A'선 및 B-B'선에 따른 단면도이고, Of Figure 5 (a), (b) is a cross-sectional view along the line A-A 'and line B-B' of Figure 4,

도 6은 본 발명에 따른 메탈실드에 형성된 컨택트부의 다른 실시예를 도시한 단면도이고, 6 is a cross-sectional view showing another embodiment contact portion formed on the metal shield according to the invention,

도 7은 본 발명에 따른 메탈실드의 다른 실시예를 도시한 사시도이다. Figure 7 is a perspective view showing another embodiment of a metal shield in accordance with the present invention.

< 도면의 주요 부분에 대한 부호의 설명 > <Description of the Related Art>

20 : 메인보드 22 :메인보드커넥터 20: 22 Motherboard: Motherboard connectors

24 : 그라운드부 30 : 키보드 24: Ground Part 30: Keyboard

32 : 멤브레인 40 : 연성인쇄회로기판 32: Membrane 40: flexible printed circuit board

42 : FPC 커넥터 50 : 메탈실드 42: FPC connector 50: metal shield

52 : 베이스플레이트 54 : 커넥트돌출구 52: Base plate 54: Connect dolchulgu

56,57 : 컨택트부 56,57: contact portion

상기와 같은 목적을 달성하기 위하여 본 발명은, 메인보드커넥터가 구비된 메인보드와; The present invention to accomplish the above object, is a main board provided with a main board connector and; 상기 메인보드상에 설치되며, 멤브레인(membrane)이 구비된 키보드와; A is installed on the main board, the membrane (membrane) is provided with a keyboard; 상기 키보드의 멤브레인과 연결되며, 단부에는 상기 메인보드의 메인보드커넥터와 전기적으로 접속되는 FPC 커넥터가 구비된 연성인쇄회로기판(FPC)과; The keyboard is connected with the membrane, the end portion, and a flexible printed circuit equipped with a FPC connector to be electrically connected to the motherboard connector of the main board substrate (FPC) and; 상기 연성인쇄회로기판(FPC)에 그라운드 접촉되도록 상기 키보드의 멤브레인과 결합되어, 상기 메인보드에 전기적으로 그라운드 접촉되는 메탈실드(metal shield)를 포함하는 데그 특징이 있다. The soft combined with the membrane of the keyboard so that the printed circuit board ground contact with the (FPC), there is a feature deg comprising a metal shield (metal shield) that electrically contacts the ground of the main board.

상기 메탈실드는 상기 메인보드 및 상기 연성인쇄회로기판(FPC)에 각각 그라운드 접촉되는 컨택트부가 형성된다. The metal shield has a contact portion in contact with the ground, respectively on the main board and the flexible printed circuit board (FPC) is formed.

상기 컨택트부는 엠보싱 구조 또는 탄성력을 지닌 스프링 구조를 가지는 것이 바람직하다. The contact portion preferably has a spring structure having an embossing structure or elasticity.

상기 메인보드에 그라운드 접촉되는 컨택트부는 페너트레이트 너트를 사용하는 것이 바람직하다. A contact portion that is in contact with the ground of the main board, it is preferable to use a penetratin-rate nut.

상기 메탈실드는 상기 키보드의 멤브레인에 압착 결합되는 것이 바람직하다. The metal shield is preferably coupled to a compression of the membrane keyboard.

상기 메탈실드는 상기 연성인쇄회로기판(FPC)를 감싸도록 설치되며, 일측에는 상기 연성인쇄회로기판(FPC)의 FPC 커넥터가 삽입 돌출되는 커넥터돌출구가 형성되는 것이 바람직하다. The metal shield is installed to surround the substrate (FPC) a flexible printed circuit and the one side, it is preferable that the connector dolchulgu projecting FPC connector of the flexible printed circuit board (FPC) is inserted is formed.

이하, 첨부된 도면을 참조하여 본 발명의 바람직한 실시예를 설명하면 다음과 같다. Turning to the preferred embodiment described below, the present invention will be described with reference to the accompanying drawings as follows.

도 2는 본 발명에 따른 노트북 컴퓨터의 키보드 결합구조를 도시한 사시도이고, 도 3은 본 발명에 따른 키보드의 멤브레인, 연성인쇄회로기판(FPC) 및 메탈실드의 조립상태를 도시한 사시도이다. 2 is a perspective view showing a coupling structure of a notebook computer keyboard according to the invention, Figure 3 is a perspective view showing an assembled state of the membrane, the flexible printed circuit board (FPC) and a metal shield on the keyboard according to the invention.

도면에 도시된 바와 같이, 노트북 컴퓨터는 메인보드커넥터(22)가 구비된 메인보드(20)와; As shown in the Figure, a laptop computer equipped with a motherboard connector 22, the motherboard 20; 메인보드(20)상에 설치되며, 멤브레인(membrane)(32)이 구비된 키보드(30)와; Main board is installed on the 20, the membrane (membrane) (32) with keyboard 30 is provided with a; 키보드(30)의 멤브레인(32)과 연결되며, 단부에는 메인보드(20)의 메인보드커넥터(22)에 전기적으로 접속되는 FPC 커넥터(42)가 구비된 연성인쇄회로기판(FPC)(40)과; Is connected with the membrane 32 of the keyboard 30, the end portion, and the main board connector 22 electrically the flexible printed circuit board (FPC) (40) provided with a FPC connector 42 that is connected to the motherboard 20 and; 연성인쇄회로기판(FPC)(40)에 그라운드 접촉되도록 키보드(30)의 멤브레인(32)과 결합되어, 메인보드(20)에 전기적으로 그라운드 접촉되는 메탈실드(metal shield)(50)를 포함하여 구성된다. Is combined with the membrane 32 of the keyboard 30 such that the flexible printed circuit ground contact to the substrate (FPC) (40), including a motherboard (20) electrically to the metal shield (metal shield) that contact the ground (50) It is configured.

메인보드(20)의 메인보드커넥터(22)는 키보드(30)에 구비되는 연성인쇄회로기판(FPC)(40)의 FPC 커넥터(42)와 결합되어, 메인보드(20)와 키보드(30)를 전기적으로 연결시켜 주는 역할을 수행하며, 메인보드(20)의 외측에는 메탈실드(50)와 그라운드 접촉되는 복수의 그라운드부(24)가 형성된다. The motherboard connector 22 of the main board 20 is engaged with the FPC connector 42 of the flexible printed circuit board (FPC) (40) provided on the keyboard 30, the main board 20 and the keyboard 30 the plays the role to electrically connect and, outside of the main board 20 is formed with a plurality of the ground portion 24, which is in contact the metal shield 50 and the ground.

메탈실드(50)는 결합수단에 의해 키보드(30)의 멤브레인(32)과 결합되며, 필요에 따라 여러 종류의 다양한 결합수단을 선택적으로 사용할 수 있다. A metal shield (50) is coupled with the membrane 32 of the keyboard 30 by the coupling means, it can be selectively used various coupling means of different kinds, if necessary.

연성인쇄회로기판(FPC)(40)은 FPC 커넥터(42) 주변을 그라운드로 감쌀 수 있도록 설치되며, 메탈실드(50)와 전기적으로 접촉 가능하도록 그라운드가 일부 노출된다. A flexible printed circuit board (FPC) (40) is a FPC connector 42 is disposed to wrap around the ground, the ground is partially exposed to allow contact with the metal electrical shield (50). FPC 커넥터(42)는 메탈실드(50)가 연성인쇄회로기판(FPC)(40)을 지지 고정함으로써 키보드(30)의 멤브레인(32)상에 설치된다. FPC connector 42 is provided on the membrane 32 of the keyboard 30 by a stationary support the metal shield 50, the flexible printed circuit board (FPC) (40).

한편, 멤브레인(32) 및 연성인쇄회로기판(FPC)(40)은 키보드(30) 등과 같은 단말장치에 이미 사용되고 있는 공지기술이므로 그 구체적 구조 및 기능은 생략하도록 한다. On the other hand, since the terminal apparatus known techniques already used the specific structure and function, such as the membrane 32 and the flexible printed circuit board (FPC) (40) is a keyboard (30) will be omitted.

도 4는 본 발명에 따른 노트북 컴퓨터의 메탈실드를 도시한 사시도이고, 도 5의 (a),(b)는 도 4의 A-A'선 및 B-B'선에 따른 단면도이고, 도 6은 본 발명에 따른 메탈실드에 형성된 컨택트부의 다른 실시예를 도시한 단면도이다. Figure 4 is a cross-sectional view according to a perspective view of the metal shield of a laptop computer, Fig. 5 (a), (b) is a A-A of Figure 4 'and line B-B' line in accordance with the invention, Fig. 6 is a cross-sectional view showing another embodiment contact portion formed on the metal shield according to the invention.

도면에 도시된 바와 같이, 메탈실드(50)는 베이스플레이트(52)와; As shown in the figure, the metal shield 50 includes a base plate 52 and; 베이스플레이트(52)상에 형성된 커넥터돌출구(54)와; Dolchulgu connector 54 formed on a base plate (52) and; 베이스플레이트(52)의 전·후면에 각각 형성된 컨택트부(56,57)를 포함하여 구성된다. It is configured to include a contact portion (56,57) formed respectively in the front and rear of the base plate (52).

메탈실드(50)는 EMI를 효율적으로 차폐할 수 있음은 물론이고 연성인쇄회로기판(FPC)(40)을 따라 유입되는 ESD를 그라운드 접촉을 통해 바이패스(bypass)시키는 역할을 수행함으로써 노트북 컴퓨터의 신뢰성을 높일 수 있다. By performing a role of a metal shield 50 that can shield EMI effectively, as well as the flexible printed circuit board (FPC) a bypass (bypass) the ESD introduced along the 40 through the ground contact of the laptop computer It can improve the reliability.

EMI(ElectroMagnetic Interference)는 전자기기로부터 부수적으로 발생된 전자파가 그 자체의 기기 또는 타 기기의 동작에 영향을 미치는 것이고, ESD(ElectroStatic Discharge)는 정전기를 띤 물체에서 정전기가 방출되는 것을 일컫는 말이다. Will have the incidental electromagnetic wave generated from the electronic device (ElectroMagnetic Interference) EMI affecting the operation of the device or other devices of its own, ESD (ElectroStatic Discharge) refers is said that the static electricity is released from the object charged with the static electricity.

이하에서는 메탈실드의 구성 및 그 기능에 대한 설명의 이해를 돕기위해 도 2 및 도 3을 참조하여 설명하도록 한다. Hereinafter will be described with reference to FIGS. 2 and 3 for clarity of description of the configuration and the function of the metal shield.

메탈실드(50)는 메인보드(20) 및 연성인쇄회로기판(FPC)(40)에 각각 그라운드 접촉되는 컨택트부(56,57)가 형성된다. Metal shield 50 has a contact portion (56,57) in contact with the ground, respectively on the main board 20 and the flexible printed circuit board (FPC) (40) is formed.

베이스플레이트(52)는 연성인쇄회로기판(FPC)(40)을 고정시킬 수 있도록 상부에서 연성인쇄회로기판(FPC)(40)을 감싸는 형태로 설치되며, 컨택트부(56,57)는 메인보드(20) 및 연성인쇄회로기판(FPC)(40)에 각각 그라운드 접촉 가능한 구조를 지니고 있다. Base plate 52 is surrounding the flexible printed circuit board (FPC) 40, a flexible printed circuit board (FPC) in the upper part to be fixed (40) installed in the form, the contact portion (56,57) includes a main board 20 and the flexible printed circuit may have a structure capable of respectively the ground contact to the substrate (FPC) (40).

메인보드(20)의 그라운드부(24)에 접촉되는 컨택트부(56)는 메인보드(20)와키보드(30)의 결합시 그 결합상태를 보다 견고히 할 수 있는 페너트레이트 너트가 사용된다. The contact portion 56 in contact with the ground portion 24 of the main board 20 is a penetratin-rate nut that can be more securely to the engaged state upon engagement of the main board 20 underarm board 30 is used. 컨택트부(56)로 사용되는 페너트레이트 너트는 메인보드커넥터(22) 및 FPC 커넥터(42)의 높이를 커버할 수 있도록 형성되며, 그 높이는 메인보드커넥터(22) 및 FPC 커넥터(42)의 높이 변화에 따라 조절 가능하다. A penetratin-rate nut main board connector 22 and the FPC connector 42 is formed to cover the height, the height of the main board connector 22 and the FPC connector 42 is used as a contact portion 56 it is height adjustable in accordance with the change.

연성인쇄회로기판(FPC)(40)의 노출된 그라운드에 접촉되는 컨택트부(57)는 접촉이 용이하도록 엠보싱 구조 또는 탄성력을 지닌 스프링 구조를 가지는 것이 바람직하다. The contact portion 57 in contact with an exposed ground of the flexible printed circuit board (FPC) (40) preferably has a spring structure having an embossing structure or an elastic force to facilitate the contact.

도 6에서와 같이, 컨택트부(56,57)는 필요에 따라 그라운드 접촉 가능한 구조를 다양하게 적용할 수 있다. As shown in Figure 6, contact portions (56,57) may be variously applied to a ground contact structure capable of, if necessary.

메탈실드(50)는 연성인쇄회로기판(FPC)(40)을 감싸도록 설치되며, 연성인쇄회로기판(FPC)(40)의 FPC 커넥터(42)가 삽입 돌출되는 커넥터돌출구(54)는 적용되는 FPC 커넥터(42)의 크기 및 형상에 따라 다양하게 변형 가능하다. Metal shield 50 is installed to surround the flexible printed circuit board (FPC) (40), the flexible printed circuit board (FPC) (40) of the FPC connector 42 is inserted protruding connector dolchulgu 54 that is to be applied It can be variously changed according to the size and shape of the FPC connector 42.

도 7은 본 발명에 따른 메탈실드의 다른 실시예를 도시한 사시도로서, 설명의 이해를 돕기위해 도 2 내지 도 4를 참조하여 설명하도록 한다. 7 is a perspective view showing another embodiment of the metal shield according to the invention, it will be described with reference to FIG. 2 to FIG. 4 for clarity of illustration.

도면에 도시된 바와 같이, 메탈실드(50)는 그 외형적 측면에서 도 4에 도시된 것과 거의 유사하나, 키보드(30)에 구비된 멤브레인(32)과의 결합방식에 있어 차이점이 있다. As shown in the figure, the metal shield 50 has a difference in the outward one almost similar to that shown in Figure 4 from the side, coupled with a membrane (32) having a keyboard (30) manner.

즉, 별도의 결합수단을 이용하는 대신 메탈실드(50)에 일체로 형성된 압착부(59)를 통해 키보드(30)의 멤브레인(32)과 강제 압착방식으로 견고히 결합되는 구조이다. That is, a structure that is rigidly coupled to the membrane 32 and the force pressing the way of the keyboard 30 through the crimp portion 59 is formed integrally with a metal shield 50, instead of using a separate coupling means.

한편, 참조부호 54은 커넥터돌출홀을 도시한 것이고, 참조부호 56 및 57은 메인보드와 연성인쇄회로기판(FPC)에 각각 접촉되는 컨택트부를 도시한 것이다. On the other hand, reference numeral 54 is an exemplary diagram of the connector protrusion hole, reference numerals 56 and 57 shows a contact portion which are respectively in contact with the main board and the flexible printed circuit board (FPC).

이상에서 상술한 바와 같이 본 발명에 따르면, 키보드의 조립이 용이할 뿐 아니라 그 결합상태를 견고히 유지함으로써 키보드의 유동을 효율적으로 방지할 수 있다. According to the invention as described above above, it is possible to effectively prevent the flow of the keyboard, as well as by the assembly of the keyboard easy to maintain its engagement state firmly.

또한, 메탈실드를 통해 EMI를 차폐할 수 있음은 물론이고 FPC를 따라 유입되는 ESD를 그라운드 접촉을 통해 바이패스(bypass)시킬 수 있어 노트북 컴퓨터의 신뢰성을 높일 수 있다. In addition, there may shield EMI with the metal shield, as well as it is possible to bypass (bypass) the ESD introduced along the FPC with a ground contact can increase the reliability of the laptop computer.

Claims (7)

  1. 메인보드커넥터가 구비된 메인보드와; A main board provided with a main board connector and;
    상기 메인보드상에 설치되며, 멤브레인(membrane)이 구비된 키보드와; A is installed on the main board, the membrane (membrane) is provided with a keyboard;
    상기 키보드의 멤브레인과 연결되며, 단부에는 상기 메인보드의 메인보드커넥터와 전기적으로 접속되는 FPC 커넥터가 구비된 연성인쇄회로기판(FPC)과; The keyboard is connected with the membrane, the end portion, and a flexible printed circuit equipped with a FPC connector to be electrically connected to the motherboard connector of the main board substrate (FPC) and;
    상기 연성인쇄회로기판(FPC)에 그라운드 접촉되도록 상기 키보드의 멤브레인과 결합되어, 상기 메인보드에 전기적으로 그라운드 접촉되는 메탈실드(metal shield)를 포함하는 것을 특징으로 하는 노트북 컴퓨터. Combined with the membrane of the keyboard such that the ground contact with the flexible printed circuit board (FPC), a laptop computer, characterized in that it comprises a metal shield (metal shield) that electrically contacts the ground of the main board.
  2. 제1항에 있어서, According to claim 1,
    상기 메탈실드는 상기 메인보드 및 상기 연성인쇄회로기판(FPC)에 각각 그라운드 접촉되는 컨택트부가 형성되는 것을 특징으로 하는 노트북 컴퓨터. The metal shield is a laptop computer, characterized in that the additional contacts are each ground contact on the main board and the flexible printed circuit board (FPC) is formed.
  3. 제2항에 있어서, 3. The method of claim 2,
    상기 컨택트부 각각은 엠보싱 구조를 가진 것을 특징으로 하는 노트북 컴퓨터. The contact portion each is a laptop computer, characterized in that with an embossed structure.
  4. 제2항에 있어서, 3. The method of claim 2,
    상기 컨택트부 각각은 탄성력을 지닌 스프링 구조를 가진 것을 특징으로 하는 노트북 컴퓨터. The contact portion each is a laptop computer, characterized in that with the spring member having an elastic force.
  5. 제2항에 있어서, 3. The method of claim 2,
    상기 메인보드에 그라운드 접촉되는 컨택트부는 퍼네트레이트 너트인 것을 특징으로 하는 노트북 컴퓨터. A contact portion that is in contact with the ground of the main board laptop computer, characterized in that the net rate buffer nut.
  6. 제1항에 있어서, According to claim 1,
    상기 메탈실드는 상기 키보드의 멤브레인에 압착 결합되는 것을 특징으로 하는 노트북 컴퓨터. The metal shield is a laptop computer, characterized in that the compression bonded to the membrane of the keyboard.
  7. 제1항에 있어서, According to claim 1,
    상기 메탈실드는 상기 연성인쇄회로기판(FPC)을 감싸도록 설치되며, 일측에는 상기 연성인쇄회로기판(FPC)의 FPC 커넥터가 삽입 돌출되는 커넥터돌출구가 형성되는 것을 특징으로 하는 노트북 컴퓨터. The metal shield is installed to surround the substrate (FPC) a flexible printed circuit wherein, one side of the notebook computer showing the process of manufacturing the connector dolchulgu projecting FPC connector of the flexible printed circuit board (FPC) is inserted is formed.
KR20030003774A 2003-01-20 2003-01-20 Notebook computer KR20040066647A (en)

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