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TWI350773B - Liquid crystal dispenser - Google Patents

Liquid crystal dispenser

Info

Publication number
TWI350773B
TWI350773B TW098109870A TW98109870A TWI350773B TW I350773 B TWI350773 B TW I350773B TW 098109870 A TW098109870 A TW 098109870A TW 98109870 A TW98109870 A TW 98109870A TW I350773 B TWI350773 B TW I350773B
Authority
TW
Taiwan
Prior art keywords
liquid crystal
crystal dispenser
dispenser
liquid
crystal
Prior art date
Application number
TW098109870A
Other languages
Chinese (zh)
Other versions
TW201031468A (en
Inventor
Jae Kwan Jung
Original Assignee
Top Eng 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 Eng Co Ltd filed Critical Top Eng Co Ltd
Publication of TW201031468A publication Critical patent/TW201031468A/en
Application granted granted Critical
Publication of TWI350773B publication Critical patent/TWI350773B/en

Links

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
    • G02F1/1303—Apparatus specially adapted to the manufacture of LCDs
    • 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
    • G02F1/133—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

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating Apparatus (AREA)
  • Ink Jet (AREA)
  • Liquid Crystal (AREA)
TW098109870A 2009-02-25 2009-03-26 Liquid crystal dispenser TWI350773B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020090015685A KR100909900B1 (en) 2009-02-25 2009-02-25 LCD dispenser

Publications (2)

Publication Number Publication Date
TW201031468A TW201031468A (en) 2010-09-01
TWI350773B true TWI350773B (en) 2011-10-21

Family

ID=41338071

Family Applications (1)

Application Number Title Priority Date Filing Date
TW098109870A TWI350773B (en) 2009-02-25 2009-03-26 Liquid crystal dispenser

Country Status (3)

Country Link
KR (1) KR100909900B1 (en)
CN (1) CN101813857A (en)
TW (1) TWI350773B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110018982A (en) * 2009-08-19 2011-02-25 주식회사 탑 엔지니어링 Liquid Droplet Discharge Method Using Liquid Crystal Dispenser
KR101675102B1 (en) * 2009-10-09 2016-11-10 주식회사 탑 엔지니어링 Head apparatus and liqiud crystal dispenser having the same
KR101644834B1 (en) * 2009-12-02 2016-08-03 주식회사 탑 엔지니어링 Head apparatus and liqiud crystal dispenser having the same
KR101797076B1 (en) * 2011-04-14 2017-11-13 엘지디스플레이 주식회사 Apparatus and method for manufacturing display device
KR20120117073A (en) 2011-04-14 2012-10-24 장경원 Formation and manufacturing method of water-saving toilet.
KR20130124027A (en) * 2012-05-04 2013-11-13 주식회사 탑 엔지니어링 Device for inspecting liquid crystal dispensing state, and liquid crystal dispenser having the device
CN103331276B (en) * 2013-07-12 2016-05-18 深圳市华星光电技术有限公司 Ultrasonic cleaning equipment and the coating machine with this ultrasonic cleaning equipment
CN109085705A (en) * 2018-07-13 2018-12-25 深圳市华星光电技术有限公司 Liquid crystal coating apparatus and liquid crystal coating method
CN111013939A (en) * 2019-11-28 2020-04-17 郴州市海利微电子科技有限公司 Automatic sealing dispenser for small liquid crystal display screen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060039782A (en) * 2004-11-03 2006-05-09 삼성전자주식회사 Liquid crystal dropping method and liquid crystal dropping device

Also Published As

Publication number Publication date
TW201031468A (en) 2010-09-01
CN101813857A (en) 2010-08-25
KR100909900B1 (en) 2009-07-30

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees