KR960018664A - Manufacturing Method of Liquid Crystal Display Module - Google Patents

Manufacturing Method of Liquid Crystal Display Module Download PDF

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Publication number
KR960018664A
KR960018664A KR1019940031559A KR19940031559A KR960018664A KR 960018664 A KR960018664 A KR 960018664A KR 1019940031559 A KR1019940031559 A KR 1019940031559A KR 19940031559 A KR19940031559 A KR 19940031559A KR 960018664 A KR960018664 A KR 960018664A
Authority
KR
South Korea
Prior art keywords
liquid crystal
lcd panel
pcb
manufacturing
module
Prior art date
Application number
KR1019940031559A
Other languages
Korean (ko)
Other versions
KR0142050B1 (en
Inventor
김용덕
Original Assignee
엄길용
오리온전기 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 엄길용, 오리온전기 주식회사 filed Critical 엄길용
Priority to KR1019940031559A priority Critical patent/KR0142050B1/en
Publication of KR960018664A publication Critical patent/KR960018664A/en
Application granted granted Critical
Publication of KR0142050B1 publication Critical patent/KR0142050B1/en

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Classifications

    • 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
    • G02F1/133354—Arrangements for aligning or assembling substrates

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

본 발명은 액정표시장치 모듈의 제조방법에 관한 것으로서, 액정기판의 단위셀로의 분리를 위하여 형성되어 있는 스크라이브 마크를 이용하여 LCD 판넬과 PCB를 화상인식 시스템을 사용하여 정렬하되 상기 PCB에는 스크라이브 마크와 대응되는 부분에 별도의 정렬수단이 형성되어 있고 상기 PCB와 LCD 판넬의 접촉단자를 연결수단으로 연결한 후, 모듈홀더에 탑재하고 PCB와 LCD 판넬의 사이에 백 라이트 판넬을 삽입하여 LCD 모듈을 형성하였으므로, 모듈홀더에 가이드홀을 형성하지 않아도 되므로 제조 단가가 절감되며, LCD 판넬에 별도의 정렬 마크를 형성하지 않아 하나의 액정기판에 형성되는 단위셀의 숫자가 증가되고, PCB과 LCD 판넬 및 모듈 홀더의 공차에 의한 오정렬을 방지하여 배선의 단락 및 단선이 일어나지 않으므로 공정수율 및 소자동작의 신뢰성을 향상시킬 수 있다.The present invention relates to a method of manufacturing a liquid crystal display device module, wherein the LCD panel and the PCB are aligned using an image recognition system using a scribe mark formed to separate the liquid crystal substrate into unit cells. Separate alignment means is formed in the corresponding part and connects the contact terminal of the PCB and the LCD panel with the connecting means, mounts it in the module holder and inserts the backlight panel between the PCB and the LCD panel to insert the LCD module. Since it is formed, it is not necessary to form a guide hole in the module holder, manufacturing cost is reduced, and the number of unit cells formed on one liquid crystal substrate is increased by not forming a separate alignment mark on the LCD panel, PCB and LCD panel and It prevents misalignment due to tolerance of module holder, so that short-circuit and disconnection of wiring do not occur, so the reliability of process yield and device operation The can be improved.

Description

액정표시장치 모듈의 제조방법Manufacturing Method of Liquid Crystal Display Module

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (6)

스크라이브 마크를 테두리 부분에 구비하는 LCD 판넬을 형성하는 공정과, 상기 LCD 판넬의 스크라이브 마크와 대응되는 부분에 정렬마크가 형성되어 있는 PCB를 상기 LCD 판넬상에 정렬시켜 모듈 홀더에 탑재하는 공정을 구비하는 액정표시장치 모듈의 제조방법.Forming an LCD panel having a scribe mark at an edge portion thereof, and aligning the PCB on which an alignment mark is formed at a portion corresponding to the scribe mark of the LCD panel on the LCD panel and mounting the module on a module holder; Method of manufacturing a liquid crystal display module. 제1항에 있어서, 상기 스크라이브 마크의 허용오차가 ±0.01mm인 것을 특징으로 하는 액정표시장치 모듈의 제조방법.The method of claim 1, wherein the tolerance of the scribe mark is ± 0.01 mm. 제1항에 있어서, 상기 모듈 홀더가 사각 틀체 형상으로 형성되어 있는 것을 특징으로 하는 액정표시장치 모듈의 제조방법.The method of claim 1, wherein the module holder is formed in a rectangular frame shape. 제1항에 있어서, 상기 인쇄회로기판의 정렬마크가 관통홀이거나 또는 별도의 패턴인 것을 특징으로 하는 액정표시장치 모듈의 제조방법.The method of claim 1, wherein the alignment mark of the printed circuit board is a through hole or a separate pattern. 제1항에 있어서, 상기 연결수단이 제브라인 것을 특징으로 하는 액정표시장치 모듈의 제조방법.The method of manufacturing a liquid crystal display module according to claim 1, wherein the connection means is zebra. 제1항에 있어서, 상기 백라이트 판넬이 이. 엘이나 발광 다이오드 판넬인 것을 특징으로 하는 액정표시장치 모듈의 제조방법.The method of claim 1, wherein the backlight panel is E. Method of manufacturing a liquid crystal display module, characterized in that the L or LED panel. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940031559A 1994-11-28 1994-11-28 Lcd module manufacturing method KR0142050B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940031559A KR0142050B1 (en) 1994-11-28 1994-11-28 Lcd module manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940031559A KR0142050B1 (en) 1994-11-28 1994-11-28 Lcd module manufacturing method

Publications (2)

Publication Number Publication Date
KR960018664A true KR960018664A (en) 1996-06-17
KR0142050B1 KR0142050B1 (en) 1998-06-15

Family

ID=19399300

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940031559A KR0142050B1 (en) 1994-11-28 1994-11-28 Lcd module manufacturing method

Country Status (1)

Country Link
KR (1) KR0142050B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020044833A (en) * 2000-12-07 2002-06-19 박상규 Alignment for organic light emitting device (OLED) manufacturing equipment.
KR100452704B1 (en) * 2002-02-19 2004-10-14 엘지전자 주식회사 Plasma display panel
KR100686238B1 (en) * 2000-08-29 2007-02-22 삼성전자주식회사 Alignment key in panel and method for aligning the panel using the key

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100686238B1 (en) * 2000-08-29 2007-02-22 삼성전자주식회사 Alignment key in panel and method for aligning the panel using the key
KR20020044833A (en) * 2000-12-07 2002-06-19 박상규 Alignment for organic light emitting device (OLED) manufacturing equipment.
KR100452704B1 (en) * 2002-02-19 2004-10-14 엘지전자 주식회사 Plasma display panel

Also Published As

Publication number Publication date
KR0142050B1 (en) 1998-06-15

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