KR960024586A - LCD injection device - Google Patents

LCD injection device Download PDF

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Publication number
KR960024586A
KR960024586A KR1019940040510A KR19940040510A KR960024586A KR 960024586 A KR960024586 A KR 960024586A KR 1019940040510 A KR1019940040510 A KR 1019940040510A KR 19940040510 A KR19940040510 A KR 19940040510A KR 960024586 A KR960024586 A KR 960024586A
Authority
KR
South Korea
Prior art keywords
liquid crystal
boat
crystal injection
injection
injection device
Prior art date
Application number
KR1019940040510A
Other languages
Korean (ko)
Other versions
KR0142835B1 (en
Inventor
윤장중
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 KR1019940040510A priority Critical patent/KR0142835B1/en
Publication of KR960024586A publication Critical patent/KR960024586A/en
Application granted granted Critical
Publication of KR0142835B1 publication Critical patent/KR0142835B1/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
    • G02F1/1341—Filling or closing of cells
    • 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
    • G02F1/1303—Apparatus specially adapted to the manufacture of LCDs

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mathematical Physics (AREA)
  • Liquid Crystal (AREA)

Abstract

본 발명은 액정표시장치의 제조공정중 액정판넬 셀 주입구에 액정을 주입하는 공정에 사용되는 액정주입장치에 관한 것으로, 액정 보우트에 액정을 공급하는 액정 주입관을 연결하여 액정을 액정 보우트내로 효과적으로 공급할 수 있게하고, 액정 주입관과 연결하여 주입되는 액정의 형상을 용이하게 변형할 수 있도록 공기 유입관을 설치하여 액정주입에 따른 액정의 사용량을 줄이고, 액정판넬의 셀에 액정을 효과적으로 주입 할 수 있도록 한 장치이다.The present invention relates to a liquid crystal injection apparatus used in the process of injecting liquid crystal into the liquid crystal panel cell inlet during the manufacturing process of the liquid crystal display device, and to connect the liquid crystal injection tube for supplying the liquid crystal to the liquid crystal boat to effectively supply the liquid crystal into the liquid crystal boat. It is possible to connect the liquid crystal injection tube so that the shape of the liquid crystal injected can be easily modified to reduce the amount of liquid crystal used by the liquid crystal injection, and to effectively inject the liquid crystal into the cells of the liquid crystal panel. One device.

Description

액정주입장치LCD injection device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제2도는 본 발명의 액정주입장치의 사시도.2 is a perspective view of the liquid crystal injection device of the present invention.

Claims (6)

내부에 액정을 수용하여 액정과 액정판넬의 셀 주입구를 접촉하게 함으로써 액정판넬의 셀내부로 액정이주입되게하는 액정 보우트와, 상기 액정 보우트와 연결되어 액정 보우트내로 액정을 주입하는 액정 주입관과, 상기 액정주입관과 연결되어 주입되는 액정의 형상을 변화시키는 공기 유입관이 구비된 것을 특징으로 하는 액정주입장치.A liquid crystal boat which allows liquid crystal to be injected into the cell of the liquid crystal panel by accommodating the liquid crystal inside the liquid crystal panel and making contact with the cell injection hole of the liquid crystal panel, a liquid crystal injection tube connected to the liquid crystal boat and injecting liquid crystal into the liquid crystal boat; And an air inlet pipe connected to the liquid crystal injection pipe to change the shape of the liquid crystal injected. 제1항에 있어서, 액정주입관에 액정의 유량 및 압력을 조절하는 조절밸브가 부착된 것을 특징으로 하는 액정주입장치.The liquid crystal injection device according to claim 1, wherein a control valve is attached to the liquid crystal injection pipe to control the flow rate and the pressure of the liquid crystal. 제1항에 있어서 상기 공기 유입관에 관내로 흐르는 공기의 유량 및 압력을 조절하는 조절밸브가 부착된 것을 특징으로 하는 액정주입장치.The liquid crystal injection device according to claim 1, wherein a control valve is attached to the air inlet pipe to adjust a flow rate and a pressure of air flowing into the pipe. 제2또는 3항에 있어서, 상기 조절배브는 솔레노이드 밸브인 것을 특징으로 하는 액정주입장치.4. The liquid crystal injection device according to claim 2 or 3, wherein the control valve is a solenoid valve. 제1항에 있어서, 상기 액정 보우트의 액정이 담기는 하부면의 형상이 곡면으로 된 것을 특징으로 하는 액정주입장치.The liquid crystal injection apparatus according to claim 1, wherein a shape of a lower surface of the liquid crystal boat in which the liquid crystal is contained is curved. 제1항에 있어서 상기 액정 주입관은 액정 보우트의 하부에서 연결되게 한 것을 특징으로 하는 액정주입장치.The liquid crystal injection apparatus of claim 1, wherein the liquid crystal injection tube is connected to a lower portion of the liquid crystal bow. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940040510A 1994-12-31 1994-12-31 Liquid crystal injection port KR0142835B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940040510A KR0142835B1 (en) 1994-12-31 1994-12-31 Liquid crystal injection port

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940040510A KR0142835B1 (en) 1994-12-31 1994-12-31 Liquid crystal injection port

Publications (2)

Publication Number Publication Date
KR960024586A true KR960024586A (en) 1996-07-20
KR0142835B1 KR0142835B1 (en) 1998-07-15

Family

ID=19406194

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940040510A KR0142835B1 (en) 1994-12-31 1994-12-31 Liquid crystal injection port

Country Status (1)

Country Link
KR (1) KR0142835B1 (en)

Also Published As

Publication number Publication date
KR0142835B1 (en) 1998-07-15

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