KR0142832B1 - Module holder for lcd - Google Patents
Module holder for lcdInfo
- Publication number
- KR0142832B1 KR0142832B1 KR1019940040501A KR19940040501A KR0142832B1 KR 0142832 B1 KR0142832 B1 KR 0142832B1 KR 1019940040501 A KR1019940040501 A KR 1019940040501A KR 19940040501 A KR19940040501 A KR 19940040501A KR 0142832 B1 KR0142832 B1 KR 0142832B1
- Authority
- KR
- South Korea
- Prior art keywords
- shaped member
- panel
- liquid crystal
- lcd
- crystal display
- Prior art date
Links
Classifications
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- 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
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
-
- 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
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
- G02F1/133322—Mechanical guidance or alignment of LCD panel support components
-
- 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
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
- G02F1/133325—Assembling processes
-
- 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
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
- G02F1/133328—Segmented frames
-
- 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
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/46—Fixing elements
Abstract
본 발명은 LCD 판넬과 백 라이트 판넬 및 PCB가 탈재되는 LCD 모듈 홀더에 관한것으로서, 밀착된 LCD 판넬과 백 라이트 판넬 및 PCB의 양측이 삽입되는 두 개의 ㄷ자형 부재와, 다른 양측을 감싸는 ㄱ자형 부재로 구성되며, 상기 ㄷ자 부재 및 ㄱ자형 부재로 구성되며, 상기 ㄷ자 부재 및 ㄱ자형 부재는 각각 대응되는 위치에 결합구와 돌기가 형성되어 있어, 모륭의 조립이 용이하고, LCD 판넬과 백 라이트 판넬 및 PCB의 밀착되어 있으므로, 낙하 실험시 충격에 의해 LCD 판넬이 손상되거나 내부에서 배열이 흐트러지거나 전체가 뒤틀리는 등의 불량을 방지할 수 있고, 가공이 용이한 플라스틱 재질로 형성되어 있어 재작이 용이하므로 원가를 절감할 수 있다.The present invention relates to an LCD module holder in which an LCD panel, a backlight panel, and a PCB are removed, and two U-shaped members in which both sides of the LCD panel, the backlight panel, and the PCB are inserted, and an angled member surrounding the other sides Consists of the U-shaped member and the U-shaped member, and the U-shaped member and the U-shaped member are formed in the corresponding position, respectively, the coupling hole and the projection, the assembly of the excellent, the LCD panel and the backlight panel and Since the PCB is in close contact, the LCD panel can be prevented from being damaged by the impact during the drop test, the arrangement of the inside is distorted, or the whole can be distorted, and it is made of a plastic material that can be easily processed. Can reduce the cost.
Description
제1도는 본 발명에 따른 액정표시장치 모듈 홀더의 일측 사시도.1 is a perspective view of one side of a liquid crystal display module holder according to the present invention.
제2도는 본 발명에 따른 홀더를 사용한 액정표시장치 모듈을 설명하기 위한 개략도.2 is a schematic view for explaining a liquid crystal display module using a holder according to the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : ㄷ자형 부재 2 : 결합구1: U-shaped member 2: Coupler
5 : ㄱ자형 부재 6 : 돌기5: L-shaped member 6: protrusion
10 : 모듈 홀더 11 : 액정표시장치 모듈10 module holder 11 liquid crystal display module
12 : 백라이트 판넬 13 : 인쇄회로기판12 backlit panel 13 printed circuit board
15 : 제브라15: zebra
본 발명은 액정표시장치(Liquid Crystal Display : 이하 LCD라 칭함) 모듈 홀더에 관한 것으로서, 특히 LCD 판넬과 광원 및 인쇄회로기판(print circuit board : 이하 PCB라 칭함)이 탑재되는 모듈 홀더를 결합 및 분리가 가능한 플라스틱 재질로 형성하여 LCD모듈을 예정된 높이에서 떨어뜨려 신뢰성을 검사하는 낙하검사시 LCD 판넬의 손상을 방지하고, 조립을 용이하게 하여 공정수율 및 소자동작의 신뢰성을 향상시킬 수 있는 LCD 모듈 홀더에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a liquid crystal display (LCD) module holder. In particular, an LCD panel, a light source, and a module holder on which a printed circuit board (hereinafter referred to as PCB) is mounted are coupled and separated. Module made of plastic material to prevent LCD panel damage during drop test to check reliability by dropping the LCD module from the predetermined height and to facilitate assembly to improve process yield and device operation reliability It is about.
평한표시장치의 일종인 LCD는 액체의 유동성과 결정의 광학적 성격을 겸비하는 액정(Liquid Crystal)에 전계를 가하여 광학적 이방성을 변화시키는 장치로서, 종래 음극선관(Cathode Ray Tube)에 비해 소비전력이 낮고, 경박단소화가 용이하며 대형화 및 고정세화가 가능하여 널리 사용되고 있다.LCD, a kind of flat display device, is a device that changes the optical anisotropy by applying electric field to liquid crystal which combines liquidity and optical characteristics of crystal. It has lower power consumption than conventional cathode ray tube. It is widely used because it is easy to make small and light, small and large, and high in size.
일반적으로 LCD 판넬은 투명전극 패턴과 화소전극이 스위칭 소자와 연결되는 하측 액정기판과 공통전극이 형성되어 있는 상측 액정기판이 실패턴 및 스페이서에 의해 접착되고 그 사이의 공간에 액정이 밀봉되어 있는 형태로 구성된다.In general, the LCD panel is a form in which a transparent liquid crystal pattern, a lower liquid crystal substrate on which pixel electrodes are connected to a switching element, and an upper liquid crystal substrate on which a common electrode is formed are bonded by a failure turn and a spacer, and a liquid crystal is sealed in a space therebetween. It consists of.
상기와 같은 LCD 판넬은 독립적으로 화면에 나타내지 못하므로, 발광 소자, 예를들어 이 엘(electro luminescence : 이하 EL이라 칭함) 소자나 발광 다이오드(light emitting diode : 이하 LED라 칭함) 판넬과 함께 모듈의 형태로 사용된다.The LCD panel as described above cannot be independently displayed on the screen, and thus, a light emitting device, for example, an EL (electro luminescence) device or a light emitting diode (LED) panel together with a panel Used in form.
종래 기술에 따른 LCD 모듈을 살펴보면 다음과 같다.Looking at the LCD module according to the prior art as follows.
먼저, 두장의 액정기판 사이에 액정이 밀봉되어 있는 LCD 판넬을 형성하고, 상기 LCD 판넬을 사각 틀체 형상의 묘듈 홀더에 탑재하며, 상기 LCD 판넬의 접촉단자 부분에 제브라를 설치한 후, 상기 LCD 판넬상에 PCB를 정렬시킨다. 그 다음 상기 묘듈 홀더의 다리를 상기 PCB의 홀에 삽입시키고, 상기 PCB와 LCD 판넬의 사이에 백 라이트 판넬을 삽입한 후, 상기 묘듈 홀더의 다리르 휘어 상기 PCB와 백 라이트 판넬 및 LCD 판넬을 고정시킨다.First, an LCD panel in which a liquid crystal is sealed is formed between two liquid crystal substrates, the LCD panel is mounted on a square holder shaped module holder, and zebra is installed on the contact terminal portion of the LCD panel. Align the PCB on the Then insert the legs of the module holder into the hole of the PCB, insert the backlight panel between the PCB and the LCD panel, and then bend the legs of the module holder to fix the PCB, the backlight panel and the LCD panel. Let's do it.
이때 상기 PCB의 일측은 상기 묘듈 홀더의 외부로 돌출되어 구동회로 및 전원과 연결되며, 상기 이방성 도전 고무인 제브라 대신 두장의 절연 필름 사이에 도전 패턴이 형성되어 있는 플렉시블(flexible)한 히트 실을 사용하여 PCB와 LCD 판넬의 접촉단자들을 연결할 수도 있다.At this time, one side of the PCB protrudes to the outside of the module holder and is connected to a driving circuit and a power source, and instead of the anisotropic conductive rubber zebra, a flexible heat seal having a conductive pattern formed between two insulating films is used. You can also connect the contacts on the PCB and LCD panel.
상기와 같은 종래 LCD 모듈은 상기 묘듈 홀더의 다리와 PCB의 홀을 어느정도의 공정여유를 갖도록 형성되어있어 소정의 폭으로 묘듈 홀더가 움직일 수 있다.Conventional LCD module as described above is formed so as to have a certain process margin to the leg of the module holder and the hole of the PCB, the module holder can move to a predetermined width.
따라서 예정된 높이에서 LCD 모듈을 떨어뜨리는 낙하 검사시 묘듈 홀더가 움직여 내부의 정렬상태가 흩어지면, 단선이나 단락등의 접촉 불량이 발생되어 공정수율 및 수자동작의 신뢰성이 떨어지는 문제점이 있다.Therefore, when the drop holder is moved during the drop test to drop the LCD module at a predetermined height, the internal alignment state is scattered, there is a problem in that contact failure such as disconnection or short circuit occurs, resulting in inferior process yield and reliability of the hand operation.
또한 상기 묘듈 홀더가 사각 틀채 형상의 강재로 형성되어 있어 LCD 판넬이 손상되거나, 보관 또는 운반중 뒤틀림등의 손상이 발생되기 쉬우며, 강재를 판금 가공하는 홀더에는 날카로운 버(burr)가 생성되어 유리 재질의 LCD 판넬이 손상되는 문제점이 있다.In addition, since the member holder is formed of steel having a rectangular frame shape, it is easy to damage the LCD panel or to warp during storage or transportation, and a sharp burr is formed on the holder for processing the steel sheet. There is a problem that the LCD panel of the material is damaged.
본 발명은 상기와 같은 문제점을 해결하기 위한 것으로서, 본 발명의 목적은 사각 틀체 형상의 묘듈 홀더를 플라스틱 재질로 형성하되 평행한 양측변은 ㄷ자 형상으로 형성하여 내측에 LCD 판넬이나 백 라이트 등이 탑재 되도록하고, 타측 양변은 ㄱ자 형상으로 형성하여 상기 ㄷ자 형상의 양변과 결합시켜 충격에 강하고, 뒤틀림이 방지되며, 조립 공정이 용이하여 공정수율 및 소자동작의 신뢰성을 향상시킬 수 있는 LCD 묘듈 홀더를 제공함에 있다.The present invention is to solve the above problems, an object of the present invention is to form a rectangular frame-shaped tombstone holder of the plastic material, but the parallel sides are formed in the U-shape to mount the LCD panel or the backlight on the inside The other side is formed in a L-shape and combined with both sides of the C-shape to be strong against impact, to prevent warpage, and to facilitate the assembly process, thereby providing an LCD module holder which can improve process yield and device operation reliability. Is in.
상기와 같은 목적을 달성하기 위한 본 발명에 따른 LCD 묘듈 홀더의 특징은, 내측에 LCD 판넬과 백라이트 판넬 및 PCB가 탑재되는 LCD 묘듈 홀더에 있어서, 상기 묘듈 홀더에 양변을 구성하는 ㄷ자형 부재와, 상기 제1 부재의 양측과 결합되어 탑재된 LCD 판넬과 백라이트 판넬 및 PCB을 고정시키는 ㄱ자형 부재들로 구성됨에 있다.Features of the LCD module holder according to the present invention for achieving the above object, in the LCD module holder, the LCD panel and the backlight panel and the PCB is mounted on the inside, the c-shaped member constituting both sides to the module holder, The LCD panel and the backlight panel and coupled with the both sides of the first member is composed of an L-shaped member for fixing the PCB.
본 발명에 따른 LCD 묘듈 홀더의 다른 특징은, 내측 LCD 판넬과 백라이트 판넬 및 PCB가 탑재되는 LCD 묘듈 홀더에 있어서, 상기 묘듈 홀더의 양변을 구성하는 제1 ㄷ자형 부재와, 상기 제1 ㄷ자형 부재의 양측과 결합되어 LCD 판넬과 백라이트 판넬 및 인쇄회로 기판을 고정시키는 제2 ㄷ자형 부재들로 구성됨에 있다.Another feature of the LCD module holder according to the present invention is an LCD module holder on which an inner LCD panel, a backlight panel and a PCB are mounted, the first U-shaped member constituting both sides of the module holder and the first U-shaped member. It is composed of a second U-shaped member coupled to both sides of the LCD panel and the backlight panel and the printed circuit board to secure.
이하, 본 발명에 따른 LCD 묘듈 홀더에 관하여 첨부도면을 참조하여 상세히 설명한다.Hereinafter, the LCD module holder according to the present invention will be described in detail with reference to the accompanying drawings.
제1도 및 제2도는 본 발명에 따른 LCD 묘듈 홀더를 설명하기 위한 도면들로서, 서로 연관시켜 설명한다.1 and 2 are views for explaining the LCD module holder according to the present invention, and will be described in relation to each other.
먼저, LCD 판넬과 백 라이트 판넬 및 PCB가 탑재되는 묘듈 홀더(10)가 두 개의 ㄷ자형 부재(1)와 두 개의 ㄱ자형 부재(5)가 플라스틱 재질로 구성되어 있으며, 각각의 결합을 위하여 상기 ㄷ자형 부재(1)의 양측면에는 2개의 결합구(2)가 형성되어 있고, 상기 ㄱ자형 부재(5)의 양측내면의 상기 결합구(2)와 대응되는 부분에 돌기(6)가 형성되어 있다.First, the LCD holder and the back holder panel and the PCB holder on which the PCB is mounted, the two U-shaped members 1 and the two L-shaped members 5 are made of plastic material, and for the respective coupling, Two coupling holes 2 are formed at both sides of the c-shaped member 1, and protrusions 6 are formed at portions corresponding to the coupling holes 2 at both inner surfaces of the L-shaped member 5. have.
상기의 묘듈 홀더(10)를 사용한 조립 공정을 살펴보면 다음과 같다.Looking at the assembly process using the above-described module holder 10 is as follows.
먼저, 하나의 ㄷ자형 부재(1)의 중간 부분에 상하 방향으로만 도통되는 이방성 도전고무인 제브라(15)를 탑재하고, 밀착되어진 LCD 판넬(11)과 백 라이트 판넬(12) 및 PCB(13)를 상기 일측 ㄷ자형 부재(1)에 삽입한다.First, a zebra 15, which is an anisotropic conductive rubber that is conducted only in the vertical direction, is mounted on the middle portion of one c-shaped member 1, and the LCD panel 11, the backlight panel 12, and the PCB 13 that are in close contact with each other are mounted. Is inserted into the one c-shaped member (1).
그다음 상기 타측의 ㄷ자형 부재(1)에도 제브라(15)를 탑재하여 결합 시킨 후, 양측의 결합구(2)에 ㄱ자형 부재(5)의 돌기(6)를 삽입하여 조립을 완료한다.Then, the zebra 15 is mounted on the other c-shaped member 1 and coupled to each other, and then the protrusions 6 of the a-shaped member 5 are inserted into the coupling holes 2 on both sides to complete the assembly.
이때 상기 ㄱ자형 부재(5)의 상측부가 LCD 판넬(11)의 디스플레이 영역을 가릴 수도 있으므로, 절곡된 부분을 PCB(13)의 하부로 위치하도록 형성할 수도 있으며, 단면을 ㄱ자 형상이 아닌 서로 크기가 다른 ㄷ자 형상으로 형성할 수도 있음은 물론이다.At this time, since the upper portion of the L-shaped member 5 may cover the display area of the LCD panel 11, the bent portion may be formed to be positioned below the PCB 13, and the cross-sections are not sized to each other but to be sized. Of course, it can also be formed in other c-shape.
이상에서 설명한 바와 같이, 본 발명에 따른 LCD 묘듈 홀더는 밀착된 LCD 판넬과 백 라이트 판넬 및 PCB의 양측이 삽입되는 두 개의 ㄷ자형 부재와, 다른 양측을 감싸는 ㄱ자형 부재로 구성되며, 상기 ㄷ자 부재 및 ㄱ자형 부재는 각각 대응되는 위치에 결합구와 돌기가 형성되어 있어, 모듈의 조립이 용이하고, LCD 판넬과 백 라이트 판넬 및 PCB가 밀착되어 있으므로, 난하 실험시 충격에 의해 LCD 판넬이 손상되거나 내부에서 정렬상태가 흐트러지거나 전체가 뒤틀리는 등의 불량을 방지할 수 있고, 가공이 용이한 플라스틱 재질로 형성되어 있어 재작이 용이하므로 원가를 절감할 수 있는 이점이 있다.As described above, the LCD module holder according to the present invention comprises a U-shaped member in which both sides of the LCD panel, the backlight panel, and the PCB are in close contact with each other, and an L-shaped member surrounding the other sides. And the L-shaped member is formed in the corresponding position in each of the coupling holes and projections, the module is easy to assemble, LCD panel, backlight panel and PCB is in close contact, the LCD panel is damaged or damaged due to shock during the experiment In order to prevent defects such as misaligned or distorted the whole state, and is easy to re-made because it is formed of a plastic material that is easy to process, there is an advantage to reduce the cost.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019940040501A KR0142832B1 (en) | 1994-12-31 | 1994-12-31 | Module holder for lcd |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019940040501A KR0142832B1 (en) | 1994-12-31 | 1994-12-31 | Module holder for lcd |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960024533A KR960024533A (en) | 1996-07-20 |
| KR0142832B1 true KR0142832B1 (en) | 1998-07-15 |
Family
ID=19406190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019940040501A KR0142832B1 (en) | 1994-12-31 | 1994-12-31 | Module holder for lcd |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0142832B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100667071B1 (en) * | 2004-11-24 | 2007-01-10 | 삼성에스디아이 주식회사 | Liquid Crystal Display and Method of fabricating thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100438848B1 (en) * | 1996-10-31 | 2004-12-17 | 삼성전자주식회사 | Liquid crystal display device that an after-sales service can be easily conducted, particularly for enabling a user to replace a backlight assembly without disassembling the entire liquid crystal display device, or easily remove a foreign substance |
-
1994
- 1994-12-31 KR KR1019940040501A patent/KR0142832B1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100667071B1 (en) * | 2004-11-24 | 2007-01-10 | 삼성에스디아이 주식회사 | Liquid Crystal Display and Method of fabricating thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| KR960024533A (en) | 1996-07-20 |
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