JP2009175708A - 液晶滴下装置 - Google Patents

液晶滴下装置 Download PDF

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Publication number
JP2009175708A
JP2009175708A JP2008308719A JP2008308719A JP2009175708A JP 2009175708 A JP2009175708 A JP 2009175708A JP 2008308719 A JP2008308719 A JP 2008308719A JP 2008308719 A JP2008308719 A JP 2008308719A JP 2009175708 A JP2009175708 A JP 2009175708A
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JP
Japan
Prior art keywords
liquid crystal
nozzle
amount
dropping
crystal dropping
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2008308719A
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English (en)
Japanese (ja)
Inventor
Dae Hoon Suh
大勳 徐
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Top Engineering Co Ltd
Original Assignee
Top Engineering Co Ltd
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 Top Engineering Co Ltd filed Critical Top Engineering Co Ltd
Publication of JP2009175708A publication Critical patent/JP2009175708A/ja
Pending legal-status Critical Current

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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
    • G02F1/1303—Apparatus specially adapted to the manufacture of LCDs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
    • 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
    • G02F1/1306—Details
    • G02F1/1309—Repairing; Testing
    • 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
    • G02F1/13415—Drop filling process

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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)
  • Liquid Crystal (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Coating Apparatus (AREA)
JP2008308719A 2008-01-28 2008-12-03 液晶滴下装置 Pending JP2009175708A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020080008667A KR100919407B1 (ko) 2008-01-28 2008-01-28 액정 적하 장치

Publications (1)

Publication Number Publication Date
JP2009175708A true JP2009175708A (ja) 2009-08-06

Family

ID=40945995

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008308719A Pending JP2009175708A (ja) 2008-01-28 2008-12-03 液晶滴下装置

Country Status (4)

Country Link
JP (1) JP2009175708A (zh)
KR (1) KR100919407B1 (zh)
CN (2) CN201438252U (zh)
TW (1) TWI350212B (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110039081A (ko) * 2009-10-09 2011-04-15 주식회사 탑 엔지니어링 헤드장치 및 이를 구비한 액정디스펜서
JP2017191798A (ja) * 2016-04-11 2017-10-19 パナソニックＩｐマネジメント株式会社 電子部品実装装置およびディスペンサ
KR101818425B1 (ko) * 2011-11-02 2018-03-02 세메스 주식회사 액정 토출 장치

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100919407B1 (ko) * 2008-01-28 2009-09-29 주식회사 탑 엔지니어링 액정 적하 장치
KR101147660B1 (ko) 2009-11-26 2012-05-23 세메스 주식회사 노즐 검사 유닛과, 이를 구비한 액정 토출 장치
KR200473351Y1 (ko) * 2009-12-03 2014-08-07 주식회사 탑 엔지니어링 액정디스펜서의 헤드장치
CN102000652B (zh) * 2010-09-10 2013-03-13 深圳市华星光电技术有限公司 液晶涂布装置及液晶涂布方法
US8726836B2 (en) 2010-09-10 2014-05-20 Shenzhen China Optoelectronics Technology Co., Ltd. Liquid crystal coating apparatus and liquid crystal coating method
CN102049365B (zh) * 2010-11-01 2013-03-13 深圳市华星光电技术有限公司 液晶喷液器、喷液装置以及液晶喷液方法
KR101198308B1 (ko) * 2010-12-21 2012-11-07 주식회사 탑 엔지니어링 디스펜서
KR101201403B1 (ko) * 2010-12-30 2012-11-14 에이피시스템 주식회사 감지 모듈
CN102368130B (zh) * 2011-10-14 2014-02-05 深圳市华星光电技术有限公司 液晶面板的框胶涂布设备及其涂布方法
JP6023440B2 (ja) * 2012-03-12 2016-11-09 東レエンジニアリング株式会社 塗布装置
KR101392437B1 (ko) * 2012-05-07 2014-05-07 주식회사 탑 엔지니어링 액정의 이상 토출 감지 방법
CN104360548B (zh) * 2014-12-09 2017-06-06 合肥鑫晟光电科技有限公司 液晶喷墨涂布设备及参数调整方法、液晶涂布与检查系统
CN105093711B (zh) * 2015-08-25 2017-12-01 武汉华星光电技术有限公司 液晶滴下装置及液晶滴下方法
KR101775125B1 (ko) * 2015-09-22 2017-09-06 에스엔유 프리시젼 주식회사 액정 주입 상태 검사방법과 액정 주입 상태 검사장치
CN106154272A (zh) * 2016-06-22 2016-11-23 深圳市华星光电技术有限公司 框胶分界面检测方法及装置
KR20180064582A (ko) * 2016-12-05 2018-06-15 주식회사 탑 엔지니어링 디스펜서 및 디스펜서의 토출량 검사 방법
CN106622796A (zh) * 2016-12-06 2017-05-10 太湖县牛力模具制造有限公司 铸铁管的内壁防腐蚀层涂抹装置
CN106733489B (zh) * 2017-01-13 2018-12-11 京东方科技集团股份有限公司 一种涂胶系统及其涂胶修复方法
CN107436515B (zh) * 2017-09-25 2022-05-20 京东方科技集团股份有限公司 液晶滴下装置
CN107515484B (zh) * 2017-09-28 2020-04-24 京东方科技集团股份有限公司 一种封框胶检测系统及该系统包含的各装置和检测方法
CN109031716A (zh) * 2018-08-08 2018-12-18 深圳市华星光电技术有限公司 液晶稳压控制装置
CN111036493B (zh) * 2019-12-12 2024-07-02 江苏杰士德精密工业有限公司 电动马达动子自动点胶线
CN111905982A (zh) * 2020-07-16 2020-11-10 苏州小蜂视觉科技有限公司 一种基于光纤传感器的喷射点胶胶量的实时测量设备
CN114895488A (zh) * 2022-06-10 2022-08-12 广州华立学院 一种导电胶滴下系统的控制方法
CN116974103B (zh) * 2023-08-02 2024-05-03 浙江美力凯光电科技有限公司 一种液晶显示屏生产用测试治具及测试方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002122870A (ja) * 2000-10-13 2002-04-26 Fujitsu Ltd 液晶表示装置及びその製造方法、並びに液晶滴下装置
JP2004122086A (ja) * 2002-10-07 2004-04-22 Shibaura Mechatronics Corp 液状物質滴下装置および方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004344743A (ja) * 2003-05-21 2004-12-09 Seiko Epson Corp 液状体の塗布方法およびその装置、電気光学装置、ならびに電子機器
KR20060067490A (ko) * 2004-12-15 2006-06-20 삼성전자주식회사 액정 표시 장치 제조 시스템 및 그 제어 방법
KR20060082641A (ko) * 2005-01-13 2006-07-19 삼성전자주식회사 액정 적하량 측정 시스템 및 이를 이용한 액정 적하량측정 방법
KR100919407B1 (ko) * 2008-01-28 2009-09-29 주식회사 탑 엔지니어링 액정 적하 장치

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002122870A (ja) * 2000-10-13 2002-04-26 Fujitsu Ltd 液晶表示装置及びその製造方法、並びに液晶滴下装置
JP2004122086A (ja) * 2002-10-07 2004-04-22 Shibaura Mechatronics Corp 液状物質滴下装置および方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110039081A (ko) * 2009-10-09 2011-04-15 주식회사 탑 엔지니어링 헤드장치 및 이를 구비한 액정디스펜서
KR101675102B1 (ko) 2009-10-09 2016-11-10 주식회사 탑 엔지니어링 헤드장치 및 이를 구비한 액정디스펜서
KR101818425B1 (ko) * 2011-11-02 2018-03-02 세메스 주식회사 액정 토출 장치
JP2017191798A (ja) * 2016-04-11 2017-10-19 パナソニックＩｐマネジメント株式会社 電子部品実装装置およびディスペンサ
WO2017179459A1 (ja) * 2016-04-11 2017-10-19 パナソニックＩｐマネジメント株式会社 電子部品実装装置およびディスペンサ

Also Published As

Publication number Publication date
KR100919407B1 (ko) 2009-09-29
TW200932376A (en) 2009-08-01
TWI350212B (en) 2011-10-11
CN101498868A (zh) 2009-08-05
CN101498868B (zh) 2012-10-03
KR20090082738A (ko) 2009-07-31
CN201438252U (zh) 2010-04-14

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