JPH05265011A - 液晶表示素子の製造方法 - Google Patents

液晶表示素子の製造方法

Info

Publication number
JPH05265011A
JPH05265011A JP6392892A JP6392892A JPH05265011A JP H05265011 A JPH05265011 A JP H05265011A JP 6392892 A JP6392892 A JP 6392892A JP 6392892 A JP6392892 A JP 6392892A JP H05265011 A JPH05265011 A JP H05265011A
Authority
JP
Japan
Prior art keywords
liquid crystal
glass substrate
crystal display
area
display element
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
JP6392892A
Other languages
English (en)
Inventor
Katsuki Matsushita
克樹 松下
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.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Seiko Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP6392892A priority Critical patent/JPH05265011A/ja
Publication of JPH05265011A publication Critical patent/JPH05265011A/ja
Pending legal-status Critical Current

Links

Abstract

(57)【要約】 【構成】 ガラス基板1上に供給された液晶5の重量を
測定し、液晶5の比重と目的のギャップ値から液晶の封
入領域を計算する。一方、枠シール材2は、ガラス基板
が貼り合わされ目的のギャップ値になったときその内側
の領域の面積が前述の液晶の封入領域の面積と同一にな
るように形成される。 【効果】 ガラス基板に供給された液晶の量に合わせ、
枠状のシール材を形成するので、液晶量に変動が生じて
もギャップ値に変動の少ない液晶表示素子を歩留りよく
つくることができる。

Description

【発明の詳細な説明】
【0001】
【産業上の利用分野】本発明は電極パターンおよび配向
膜の施された一対の液晶用ガラス基板を貼り合わせて構
成される液晶表示素子の製造方法に関する。
【0002】
【従来の技術】従来の液晶表示素子の製造方法として、
電極パターンおよび配向膜の施された一対のガラス基板
を枠状のシール材を介して重合接着して、液晶表示素子
を組み立てた後に、前記シール材の一部を欠除して形成
された液晶注入口から液晶を真空注入法で注入した後、
前記液晶注入口を封口する方法が知られている。
【0003】また、最近では液晶表示素子を組み立てる
前に、この液晶表示素子を形成する一対のガラス基板の
内の一方のガラス基板上に液晶を供給し、その後に前記
一対のガラス基板を重合接着して液晶表示素子を組み立
てる製造方法が採用されるようになってきている。図3
は、ガラス基板上に液晶を供給した後に、対向ガラス基
板を重ね合わせ接着する液晶素子の製造方法を示す従来
例である。図中1は液晶表示素子用のガラス基板であ
り、このガラス基板1面には、ITO等からなる表示用
の電極パターンおよび配向膜(いずれも図示せず)が形
成されるとともに、熱硬化性もしくは光硬化性の接着剤
からなる枠状のシール材2が形成されている。このガラ
ス基板1は枠状のシール材2で囲まれた液晶封入領域に
液晶を供給された後、この基板1と対をなすもう一方の
ガラス基板(図示せず)と前記シール材2を介して重合
接着される。一方、図3において、3は前記ガラス基板
1の液晶封入領域に液晶を供給するためのエア押し出し
型ディスペンサである。このディスペンサ3は、液晶5
を収容する筒状のバレル部3aとこのバレル部3aの下
端に垂直に設けられたノズル部3bとからなっており、
前記バレル部3aの上端にはエアホース4が接続されて
いる。
【0004】そして、ガラス基板1の液晶封入領域への
液晶5の供給は、ガラス基板1をディスペンサ3の下に
搬入して、その液晶封入領域のほぼ中央をディスペンサ
3のノズル部3bに対向させ、この状態でエアホース4
からディスペンサ3のバレル部3aにエアを供給して、
このエア圧でバレル部3aの液晶5をノズル部3bから
ガラス基板1上に滴下する方法で行われている。
【0005】
【発明が解決しようとする課題】しかし、上記従来の製
造方法における液晶の供給方法は、ディスペンサ3内の
液晶5をエア圧で押し出してガラス基板1上に滴下する
ものであるため、一定量の液晶5をガラス基板1に供給
するには、エア圧及びエア供給時間を厳密に制御する必
要があり、したがって液晶供給量の制御が面倒である
し、また、ディスペンサ3内の液晶残量はガラス基板1
への液晶5の供給の繰り返しに伴って減少するために、
エア圧、エア供給量を一定に制御しても、ディスペンサ
3内の液晶残量の変化によって、ガラス基板1への液晶
5の供給量が変動してしまっていた。
【0006】そのため、液晶5が供給され、一対の液晶
用ガラス基板が組み立てられた後のガラス基板内の液晶
層の厚み(以下、ギャップという)の精度が液晶5の供
給量の精度に依存する特徴を持つ前記従来の製造方法に
おいては、液晶5の供給量の変動は、そのままギャップ
値の変動となるという課題を有していた。そこで、本発
明は従来のこのような課題を解決するためになされたも
のであり、ガラス基板への液晶の供給量が変動しても組
み立てられた液晶表示素子のギャップの変動が少ないと
いう特徴を持った液晶表示素子の製造方法を提供するこ
とを目的とするものである。
【0007】
【課題を解決するための手段】上記課題を解決するため
に、本発明の液晶表示素子の製造方法においては、ガラ
ス基板上に供給された液晶の量を正確に秤量し、目的と
するギャップ値で除して液晶の封入領域の面積を計算
し、一方、枠シール材は、一対のガラス基板が貼り合わ
され目的のギャップ値になったときその内側の領域の面
積が前記液晶の封入領域の面積と同一になるように形成
されることを特徴とするものである。
【0008】
【作用】本発明の液晶表示装置の製造方法は、ガラス基
板上に供給された液晶の量から目的のギャップ値にする
ための液晶の封入領域を求め、それに合わせて枠状のシ
ール材を形成するようにしたものであり、液晶の供給量
に変動が生じても、ギャップに変動を生じない液晶表示
素子を得ることができる。
【0009】
【実施例】以下、本発明の実施例を図面に基づいて説明
する。図1において、図中1は液晶表示素子用のガラス
基板である。このガラス基板1面には、ITO等からな
る表示用の電極パターンおよび配向膜(いずれも図示せ
ず)が形成されている。ガラス基板1は重量を測定する
ことのできるステージ6上におかれている。このステー
ジ6は図示しない温度調整機構を備え、ステージ上のガ
ラス基板1の温度をほぼ一定に保っている。3は、前記
ガラス基板1上に液晶を供給するためのエア押し出し型
ディスペンサである。このディスペンサ3内の液晶5も
図示しない温度調整機構によって前記ステージ6と同じ
温度に保たれている。また、7は枠状にシール材2を塗
布するためのディスペンサである。これらのディスペン
サ3、7はそれぞれX−Y−Zロボット(図示せず)に
取り付けられており、ディスペンサコントローラ8から
の信号およびエア圧によってX、Y、Zそれぞれの方向
への移動量およびシール材、液晶の吐出量が制御され
る。9は信号処理用コンピュータであって前記ステージ
6からの信号を処理し、前記コントローラ8に命令を与
える。
【0010】次にその工程について図1および図2
(a)、(b)、(c)を用いて説明する。まず、ガラ
ス基板1がステージ6上に搬入され、重量が測定され
る。次に、前記ディスペンサ3により、前記ガラス基板
1上に液晶5が1回もしくは数回にわたり所定量滴下供
給される(図2(a))。この際の滴下量は所定量に対
して厳密に制御されている必要はない。この状態で再度
重量を測定すると、液晶を滴下供給する以前に測定した
ガラス基板1との重量差が、滴下供給された液晶の重量
となる。
【0011】上述したように、前記ガラス基板1とディ
スペンサ内の液晶5の温度は等しくなるように保たれて
いるので、滴下供給された液晶の重量を、あらかじめわ
かっているこの時の温度における液晶の比重で除してや
れは、滴下供給された液晶の体積が求められる。求めら
れた液晶の体積を、後にガラス基板が貼り合わされ組み
立てられた際に、必要な目的のギャップ値で除してやれ
ば、組み立てられた際の液晶の広がる面積が求められ
る。本発明の液晶表示素子の製造方法においては、これ
ら一連の処理は前記信号処理用コンピュータ9上で行わ
れる。
【0012】次に、ディスペンサ7によって光硬化性の
シール材2を枠状に液晶を囲むように塗布するわけであ
るが、その際、前記シール材が目的のギャップ値までつ
ぶされたとき、前記枠状シール材の内側に囲まれた領域
の面積が、上述の液晶の広がる面積と等しくなるように
する。例えば、液晶のガラス基板1上への滴下供給量が
所定量より5%多かったと計算されれば、枠状シール材
が目的のギャップ値までつぶされた際の枠状シール材の
内側の面積を、所定量が滴下供給された際に形成される
枠状シール材の内側の面積に対して5%大きくなるよう
に信号処理用コンピュータ9で計算し、その結果にもと
づいてディスペンサのコントローラ8に命令してディス
ペンサ7で枠状にシール材2を塗布してやればよい(図
2(b))。そして、このようにして液晶が滴下供給さ
れ、枠状にシール材が形成されたガラス基板1とスペー
サを散布した対向側のガラス基板10を真空槽内で対向
して貼り合わせる(図2(c))。その後、枠状のシー
ル材以外の領域をマスクして紫外線を照射して、シール
材2を硬化させて液晶表示素子を得る。
【0013】
【発明の効果】この発明は、以上説明したようにガラス
基板に供給された液晶の量に合わせ、枠状のシール材を
形成するため、液晶の量に変動が生じてもギャップ値に
変動の少ない液晶表示素子を得ることができる。従って
ギャップ値の一定な液晶表示素子を歩留りよく作ること
ができる。
【図面の簡単な説明】
【図1】本発明の液晶表示素子の製造方法の一実施例を
示した説明図である。
【図2】本発明の液晶表示素子の製造方法の工程を示し
た斜視図である。
【図3】液晶表示素子の製造方法の従来の技術を示した
説明図である。
【符号の説明】
1 ガラス基板 2 シール材 3 ディスペンサ 4 エアホース 5 液晶 6 ステージ 7 ディスペンサ 8 ディスペンサコントローラ 9 信号処理用コンピュータ 10 対向側ガラス基板

Claims (2)

    【特許請求の範囲】
  1. 【請求項1】 2枚のガラス基板間に液晶を封入されて
    なる液晶表示素子の製造方法において、対向するガラス
    基板の少なくとも片方に液晶を滴下した後、前記滴下さ
    れた液晶を秤量し、少なくとも片方の前記ガラス基板に
    上記秤量した液晶量に応じた面積を画くように枠状にシ
    ール材を形成し、その後2枚の上記ガラス基板を貼り合
    わせることを特徴とする液晶表示素子の製造方法。
  2. 【請求項2】 液晶を秤量する手段として、ガラス基板
    の重量を測定した後、液晶を滴下した前記ガラス基板の
    重量を測定し、前記2つの重量差を前記液晶の比重と目
    的の液晶層の厚さで除して得られる前記液晶層の面積に
    応じてシール材を塗布することを特徴とする特許請求第
    1項記載の液晶表示素子の製造方法。
JP6392892A 1992-03-19 1992-03-19 液晶表示素子の製造方法 Pending JPH05265011A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6392892A JPH05265011A (ja) 1992-03-19 1992-03-19 液晶表示素子の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6392892A JPH05265011A (ja) 1992-03-19 1992-03-19 液晶表示素子の製造方法

Publications (1)

Publication Number Publication Date
JPH05265011A true JPH05265011A (ja) 1993-10-15

Family

ID=13243503

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6392892A Pending JPH05265011A (ja) 1992-03-19 1992-03-19 液晶表示素子の製造方法

Country Status (1)

Country Link
JP (1) JPH05265011A (ja)

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US6610364B1 (en) 2002-02-27 2003-08-26 Lg. Philips Lcd Co., Ltd. Apparatus for dispensing liquid crystal and method for controlling liquid crystal dropping amount
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US6864946B2 (en) 2001-12-21 2005-03-08 Lg.Philips Lcd Co., Ltd. Liquid crystal display device and method of fabricating the same
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US6885427B2 (en) 2002-03-15 2005-04-26 Lg.Philips Lcd Co., Ltd. Substrate bonding apparatus for liquid crystal display device having alignment system with one end provided inside vacuum chamber
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US7096911B2 (en) 2000-11-30 2006-08-29 Fujitsu Limited Apparatus for manufacturing bonded substrate
US7101268B2 (en) 2002-03-20 2006-09-05 Lg.Philips Lcd Co., Ltd. Grinding table for liquid crystal display panel and grinder apparatus using the same
US7102726B2 (en) 2002-03-15 2006-09-05 Lg. Philips Lcd Co., Ltd. System for fabricating liquid crystal display and method of fabricating liquid crystal display using the same
US7100778B2 (en) 2002-06-14 2006-09-05 Lg.Phillips Lcd Co., Ltd. Cleaning jig
US7159624B2 (en) 2003-06-24 2007-01-09 Lg.Philips Lcd Co., Ltd. Liquid crystal dispensing system using spacer information and method of dispensing liquid crystal material using the same
US7163033B2 (en) 2003-06-30 2007-01-16 Lg.Philips Lcd Co., Ltd. Substrate bonding apparatus for liquid crystal display device panel
US7193680B2 (en) 2002-11-28 2007-03-20 Lg.Philips Lcd Co., Ltd. Method for forming seal pattern of liquid crystal display device
US7196763B2 (en) 2002-03-19 2007-03-27 Lg. Philips Lcd Co., Ltd. Liquid crystal display panel and method for fabricating the same
US7215405B2 (en) 2002-11-19 2007-05-08 Lg.Philips Lcd Co., Ltd. Dispenser system for liquid crystal display panel and method of using the same
US7214283B2 (en) 2002-03-25 2007-05-08 Lg.Philips Lcd Co., Ltd. Working range setting method for bonding device for fabricating liquid crystal display devices
US7218374B2 (en) 2002-02-20 2007-05-15 Lg.Philips Lcd Co., Ltd. Liquid crystal display device and method of manufacturing the same
US7225917B2 (en) 2002-06-15 2007-06-05 Lg.Philips Lcd Co., Ltd. Conveyor system having width adjustment unit
US7230671B2 (en) 2002-02-05 2007-06-12 Lg.Philips Lcd Co., Ltd. Method for fabricating liquid crystal display
US7230670B2 (en) 2001-10-05 2007-06-12 Lg.Philips Lcd Co., Ltd. Method for fabricating LCD
US7240438B2 (en) 2003-12-10 2007-07-10 Lg.Philips Lcd Co., Ltd. Aligning apparatus
US7244160B2 (en) 2002-03-23 2007-07-17 Lg.Philips Lcd Co., Ltd. Liquid crystal display device bonding apparatus and method of using the same
US7255147B2 (en) 2002-03-16 2007-08-14 Lg.Philips Lcd Co., Ltd. Bonding device for fabricating liquid crystal display and substrate for fabricating liquid crystal display
US7256859B2 (en) 2001-11-30 2007-08-14 Lg.Philips Lcd Co., Ltd. Liquid crystal display panel having dummy column spacer and UV sealant
US7258894B2 (en) 2002-03-23 2007-08-21 L.G.Philips Lcd Co., Ltd. Apparatus and method for dispensing liquid crystal material
US7265805B2 (en) 2003-11-29 2007-09-04 Lg.Phillips Lcd Co., Ltd. Method for cutting liquid crystal display panel wherein removing a particular portion of the seal line
US7271872B2 (en) 2002-03-23 2007-09-18 Lg.Philips Lcd Co., Ltd. Liquid crystal display panel device having compensation cell gap, method of fabricating the same and method of using the same
US7270587B2 (en) 2002-03-05 2007-09-18 Lg.Philips Lcd Co., Ltd. Apparatus and method for manufacturing liquid crystal display devices, method for using the apparatus, and device produced by the method
US7271903B2 (en) 2002-03-15 2007-09-18 Lg.Philips Lcd Co., Ltd. Apparatus and method for testing liquid crystal display panel
US7271904B2 (en) 2002-11-13 2007-09-18 Lg.Philips Lcd Co., Ltd. Seal dispenser for fabricating liquid crystal display panel and method for detecting discontinuous portion of seal pattern using the same
US7273077B2 (en) 2003-11-28 2007-09-25 Lg.Philips Lcd Co., Ltd. Apparatus and method of dispensing liquid crystal
US7275577B2 (en) 2002-11-16 2007-10-02 Lg.Philips Lcd Co., Ltd. Substrate bonding machine for liquid crystal display device
US7292304B2 (en) 2001-12-17 2007-11-06 Lg.Philips Lcd Co., Ltd. Liquid crystal display panel and method for fabricating the same comprising a dummy column spacer to regulate a liquid crystal flow and a supplemental dummy column spacer formed substantially parallel and along the dummy column spacer
US7295279B2 (en) 2002-06-28 2007-11-13 Lg.Philips Lcd Co., Ltd. System and method for manufacturing liquid crystal display devices
US7294999B2 (en) 2003-12-30 2007-11-13 Lg.Philips Lcd Co., Ltd. Apparatus for automatically displaying the grade of liquid crystal display device and operating method thereof
US7300084B2 (en) 2002-03-23 2007-11-27 L.G.Philips Lcd Co., Ltd. Apparatus for conveying liquid crystal display panel
US7310128B2 (en) 2003-12-26 2007-12-18 Lg. Philips Lcd Co., Ltd. Manufacturing line of liquid crystal display device and fabricating method thereof
US7314535B2 (en) 2002-11-07 2008-01-01 Lg.Philips Lcd Co., Ltd. Structure for loading substrate in substrate bonding apparatus for fabricating liquid crystal display device
US7316248B2 (en) 2003-11-17 2008-01-08 Lg.Philips Lcd Co., Ltd. Apparatus and method of dispensing liquid crystal
US7319503B2 (en) 2002-03-09 2008-01-15 Lg.Philips Lcd Co., Ltd. Method for cutting liquid crystal display panel
US7322490B2 (en) 2003-05-09 2008-01-29 Lg.Philips Lcd Co., Ltd. Liquid crystal dispensing system and method of dispensing liquid crystal material using same
US7329169B2 (en) 2002-03-25 2008-02-12 Lg.Philips Lcd Co., Ltd. Apparatus and method for fabricating liquid crystal display panel
US7336337B2 (en) 2001-12-22 2008-02-26 Lg.Philips Lcd Co., Ltd Liquid crystal display device and method of fabricating the same
US7340322B2 (en) 2003-10-31 2008-03-04 Lg.Philips Lcd Co., Ltd. Rubbing apparatus for liquid crystal display panel and method thereof
US7342639B2 (en) 2002-12-30 2008-03-11 Lg.Philips Lcd Co., Ltd. Fabrication method of liquid crystal display panel and seal pattern forming device using the same
US7341641B2 (en) 2002-03-20 2008-03-11 Lg.Philips Lcd Co., Ltd. Bonding device for manufacturing liquid crystal display device
US7345734B2 (en) 2003-12-30 2008-03-18 Lg.Philips Lcd Co., Ltd. Dispenser system for liquid crystal display panel and dispensing method using the same
US7349050B2 (en) 2002-02-07 2008-03-25 Lg.Philips Lcd Co., Ltd. Ultraviolet irradiating device and method of manufacturing liquid crystal display device using the same
US7349060B2 (en) 2003-12-02 2008-03-25 Lg.Philips Lcd Co., Ltd. Loader and bonding apparatus for fabricating liquid crystal display device and loading method thereof
US7361240B2 (en) 2003-12-13 2008-04-22 Lg.Philips Lcd Co., Ltd. Apparatus and method for fabricating liquid crystal display
US7362407B2 (en) 2002-02-01 2008-04-22 Lg.Philips Lcd Co., Ltd. Method of fabricating liquid crystal display device
US7365822B2 (en) 2002-02-20 2008-04-29 Lg.Philips Lcd Co., Ltd. Method for fabricating LCD
US7364633B2 (en) 2002-11-15 2008-04-29 Lg. Philips Lcd Co., Ltd. Device and method for fabricating liquid crystal display device
US7370681B2 (en) 2002-11-16 2008-05-13 Lg.Philips Lcd Co., Ltd. Substrate bonding apparatus for liquid crystal display device
US7372511B2 (en) 2002-03-08 2008-05-13 Lg.Philips Lcd Co., Ltd. Device for controlling spreading of liquid crystal and method for fabricating an LCD
US7373958B2 (en) 2003-06-25 2008-05-20 Lg Displays Co., Ltd. Liquid crystal dispensing apparatus
KR100832295B1 (ko) * 2002-03-22 2008-05-26 엘지디스플레이 주식회사 액정의 잔량측정용 저울이 구비된 액정적하장치
US7384485B2 (en) 2003-06-24 2008-06-10 Lg Display Co., Ltd. Liquid crystal dispensing system which can read information of liquid crystal container and method of dispensing liquid crystal material using same
US7391493B2 (en) 2001-12-14 2008-06-24 Lg Display Lcd Co., Ltd. Liquid crystal display device having column spacers and method of fabricating the same
US7405799B2 (en) 2002-03-20 2008-07-29 Lg Display Co., Ltd. Liquid crystal display device and method of manufacturing the same
US7407553B2 (en) 2003-06-02 2008-08-05 Lg Display Co., Ltd. Dispenser for fabricating a liquid crystal display panel
US7408614B2 (en) 2003-12-10 2008-08-05 Lg.Philips Lcd Co., Ltd. Liquid crystal display panel having seal pattern for easy cut line separation minimizing liquid crystal contamination and method of manufacturing the same
US7410109B2 (en) 2002-02-07 2008-08-12 Lg Display Co., Ltd. Liquid crystal dispensing apparatus with nozzle protecting device
US7416010B2 (en) 2002-03-08 2008-08-26 Lg Display Co., Ltd. Bonding apparatus and system for fabricating liquid crystal display device
US7419548B2 (en) 2003-06-24 2008-09-02 Lg Display Co., Ltd. Liquid crystal dispensing apparatus having separable liquid crystal discharging pump
US7418991B2 (en) 2002-11-18 2008-09-02 Lg Display Co., Ltd. Substrate bonding apparatus for manufacturing liquid crystal display device
US7423703B2 (en) 2002-03-25 2008-09-09 Lg Display Co., Ltd. Cassette for liquid crystal panel inspection and method of inspecting liquid crystal panel
US7426010B2 (en) 2002-02-27 2008-09-16 Lg Display Co., Ltd. Method for fabricating LCD
JP2009020205A (ja) * 2007-07-10 2009-01-29 Toray Eng Co Ltd 液晶部品の製造方法
US7497762B2 (en) 2002-03-21 2009-03-03 Lg Display Co., Ltd. Apparatus and method for correcting grinding amount of liquid crystal display panel
US7528922B2 (en) 2002-12-17 2009-05-05 Lg Display Co., Ltd. Apparatus and method for measuring ground amounts of liquid crystal display panel
US7527743B2 (en) 2002-10-16 2009-05-05 Lg Display Co., Ltd. Apparatus and method for etching insulating film
US7547362B2 (en) 2002-12-18 2009-06-16 Lg Display Co., Ltd. Dispenser for liquid crystal display panel and method for controlling gap between substrate and nozzle using the same
US7592034B2 (en) 2002-11-13 2009-09-22 Lg Display Co., Ltd. Dispenser system for liquid crystal display panel, dispensing method using the same, and method of fabricating liquid crystal display panel using dispenser system and dispensing method
US7595083B2 (en) 2003-12-10 2009-09-29 Lg Display Co., Ltd. Apparatus for aligning dispenser system, method of aligning dispenser system, and dispenser alignment system
US7619709B2 (en) 2002-03-20 2009-11-17 Lg Display Co., Ltd. Liquid crystal display panel and fabricating method thereof
US7659962B2 (en) 2002-06-14 2010-02-09 Lg Display Co., Ltd. Portable jig
US7659963B2 (en) 2002-02-20 2010-02-09 Lg Display Co., Ltd. Liquid crystal dispensing apparatus with nozzle cleaning device
US7678410B2 (en) 2002-12-20 2010-03-16 Lg Display Co., Ltd. Dispenser for liquid crystal display panel and dispensing method using the same
US7687101B2 (en) 2002-11-13 2010-03-30 Lg Display Co., Ltd. Dispenser for liquid crystal display panel and dispensing method using the same
US7691432B2 (en) 2002-11-13 2010-04-06 Lg Display Co., Ltd. Dispenser for liquid crystal display panel and method for detecting residual quantity of dispensing material using the same
US7698833B2 (en) 2002-03-15 2010-04-20 Lg Display Co., Ltd. Apparatus for hardening a sealant located between a pair bonded substrates of liquid crystal display device
US7732004B2 (en) 2003-11-25 2010-06-08 Lg Display Co., Ltd. Dispenser for liquid crystal display panel and dispensing method using the same
US7775244B2 (en) 2003-12-17 2010-08-17 Lg Display Co., Ltd. Liquid crystal dispensing system
US7807214B2 (en) 2003-11-22 2010-10-05 Lg Display Co., Ltd. Dispensing apparatus for liquid crystal display panel and dispensing method using the same
US7950345B2 (en) 2002-12-20 2011-05-31 Lg Display Co., Ltd. Dispenser for liquid crystal display panel and dispensing method using the same
US8074551B2 (en) 2002-02-26 2011-12-13 Lg Display Co., Ltd. Cutting wheel for liquid crystal display panel
US8113401B2 (en) 2002-10-22 2012-02-14 Lg Display Co., Ltd. Apparatus for cutting liquid crystal display panel
US8146641B2 (en) 2003-12-01 2012-04-03 Lg Display Co., Ltd. Sealant hardening apparatus of liquid crystal display panel and sealant hardening method thereof
US8147645B2 (en) 2003-06-02 2012-04-03 Lg Display Co., Ltd. Syringe for fabricating liquid crystal display panel
US8203685B2 (en) 2003-12-10 2012-06-19 Lg Display Co., Ltd. Liquid crystal display panel having seal pattern for minimizing liquid crystal contamination and method of manufacturing the same
US8322542B2 (en) 2002-03-15 2012-12-04 Lg Display Co., Ltd. Cassette for receiving substrates
US8496988B2 (en) 2002-11-11 2013-07-30 Lg Display Co., Ltd. Dispenser for fabricating liquid crystal display panel and method for controlling gap between nozzle and substrate by using the same
US8747941B2 (en) 2003-12-17 2014-06-10 Lg Display Co., Ltd. Liquid crystal dispensing apparatus

Cited By (210)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010098943A (ko) * 2000-04-27 2001-11-08 구사마 사부로 전기 광학 장치의 제조방법, 실재 압착 경화 장치, 전기광학 장치 및 전자 기기
US6671030B2 (en) 2000-04-27 2003-12-30 Seiko Epson Corporation Electro-optical device including a contiguous sealing member and method for manufacturing the same
JP2002006325A (ja) * 2000-06-20 2002-01-09 Nec Corp 液晶表示パネルの製造方法
US7300532B2 (en) 2000-11-30 2007-11-27 Fujitsu Limited Method for manufacturing bonded substrate
US7513966B2 (en) 2000-11-30 2009-04-07 Fujitsu Limited Apparatus for manufacturing bonded substrate
US8128768B2 (en) 2000-11-30 2012-03-06 Fujitsu Limited Apparatus for manufacturing bonded substrate
US7819165B2 (en) 2000-11-30 2010-10-26 Fujitsu Limited Apparatus for manufacturing bonded substrate
US7681522B2 (en) 2000-11-30 2010-03-23 Fujitsu Limited Apparatus for manufacturing bonded substrate
US7096911B2 (en) 2000-11-30 2006-08-29 Fujitsu Limited Apparatus for manufacturing bonded substrate
US7703494B2 (en) 2000-11-30 2010-04-27 Fujitsu Limited Apparatus for manufacturing bonded substrate
US7621310B2 (en) 2000-11-30 2009-11-24 Fujitsu Limited Apparatus for manufacturing bonded substrate
US7230670B2 (en) 2001-10-05 2007-06-12 Lg.Philips Lcd Co., Ltd. Method for fabricating LCD
US7256859B2 (en) 2001-11-30 2007-08-14 Lg.Philips Lcd Co., Ltd. Liquid crystal display panel having dummy column spacer and UV sealant
US7391493B2 (en) 2001-12-14 2008-06-24 Lg Display Lcd Co., Ltd. Liquid crystal display device having column spacers and method of fabricating the same
US7292304B2 (en) 2001-12-17 2007-11-06 Lg.Philips Lcd Co., Ltd. Liquid crystal display panel and method for fabricating the same comprising a dummy column spacer to regulate a liquid crystal flow and a supplemental dummy column spacer formed substantially parallel and along the dummy column spacer
US7999908B2 (en) 2001-12-21 2011-08-16 Lg Display Co., Ltd. Liquid crystal display device and method of fabricating the same
US7692756B2 (en) 2001-12-21 2010-04-06 Lg Display Co., Ltd. Liquid crystal display device and method of fabricating the same
US6864946B2 (en) 2001-12-21 2005-03-08 Lg.Philips Lcd Co., Ltd. Liquid crystal display device and method of fabricating the same
US7349056B2 (en) 2001-12-22 2008-03-25 Lg.Philips Lcd Co., Ltd. Liquid crystal display device and method of fabricating the same
US6724458B2 (en) 2001-12-22 2004-04-20 Lg.Philips Lcd Co., Ltd. Liquid crystal display device and method of fabricating the same
US7336337B2 (en) 2001-12-22 2008-02-26 Lg.Philips Lcd Co., Ltd Liquid crystal display device and method of fabricating the same
US7433014B2 (en) 2001-12-22 2008-10-07 Lg Display Co., Ltd. Liquid crystal display device and method of fabricating the same
US7362407B2 (en) 2002-02-01 2008-04-22 Lg.Philips Lcd Co., Ltd. Method of fabricating liquid crystal display device
US7382433B2 (en) 2002-02-04 2008-06-03 Lg Display Co., Ltd. Apparatus and method for manufacturing a liquid crystal display device, a method for using the apparatus, and a device produced by the method
US7352430B2 (en) 2002-02-04 2008-04-01 Lg.Philips Lcd Co., Ltd. Apparatus and method for manufacturing a liquid crystal display device, a method for using the apparatus, and a device produced by the method
US6859250B2 (en) 2002-02-04 2005-02-22 Lg. Philips Lcd Co., Ltd. Apparatus and method for manufacturing a liquid crystal display device, a method for using the apparatus, and a device produced by the method
US7647959B2 (en) 2002-02-05 2010-01-19 Lg Display Co., Ltd. LCD bonding machine and method for fabricating LCD by using the same
US7230671B2 (en) 2002-02-05 2007-06-12 Lg.Philips Lcd Co., Ltd. Method for fabricating liquid crystal display
US6991699B2 (en) 2002-02-05 2006-01-31 Lg.Philips Lcd Co., Ltd. LCD bonding machine and method for fabricating LCD by using the same
US7256860B2 (en) 2002-02-06 2007-08-14 Lg.Philips Lcd Co., Ltd. Apparatus and method for manufacturing liquid crystal display device using unitary vacuum processing chamber
US7022199B2 (en) 2002-02-06 2006-04-04 Lg.Philips Lcd Co., Ltd. Method for fabricating LCD
US7369210B2 (en) 2002-02-06 2008-05-06 Lg.Philips Lcd Co., Ltd. Apparatus and method for manufacturing liquid crystal display device using unitary vacuum processing chamber
US6829032B2 (en) 2002-02-06 2004-12-07 Lg. Philips Lcd Co., Ltd. Apparatus and method for manufacturing liquid crystal device using unitary vacuum processing chamber
US6747725B2 (en) 2002-02-07 2004-06-08 Lg. Philips Lcd Co., Ltd. Device for cutting liquid crystal display panel and method for cutting using the same
US7410109B2 (en) 2002-02-07 2008-08-12 Lg Display Co., Ltd. Liquid crystal dispensing apparatus with nozzle protecting device
US7349050B2 (en) 2002-02-07 2008-03-25 Lg.Philips Lcd Co., Ltd. Ultraviolet irradiating device and method of manufacturing liquid crystal display device using the same
US6774978B2 (en) 2002-02-09 2004-08-10 Lg.Philips Lcd Co., Ltd. Device for cutting liquid crystal display panel and method for cutting using the same
US6795154B2 (en) 2002-02-19 2004-09-21 Lg. Philips Lcd Co., Ltd. Apparatus for cutting liquid crystal display panels and cutting method using the same
USRE46146E1 (en) 2002-02-20 2016-09-13 Lg Display Co., Ltd Liquid crystal display device and method of manufacturing the same
US7883598B2 (en) 2002-02-20 2011-02-08 Lg Display Co., Ltd. Apparatus and method for manufacturing liquid crystal display devices, method for using the apparatus, and device produced by the method
US7311228B2 (en) 2002-02-20 2007-12-25 Lg.Philips Lcd Co., Ltd. Liquid crystal dispensing apparatus
US6741320B2 (en) 2002-02-20 2004-05-25 L.G.Philips Lcd Co., Ltd. Method for cutting liquid crystal display panel
US6824023B2 (en) 2002-02-20 2004-11-30 Lg. Philips Lcd Co., Ltd. Liquid crystal dispensing apparatus
US7218374B2 (en) 2002-02-20 2007-05-15 Lg.Philips Lcd Co., Ltd. Liquid crystal display device and method of manufacturing the same
US7365822B2 (en) 2002-02-20 2008-04-29 Lg.Philips Lcd Co., Ltd. Method for fabricating LCD
US6953073B2 (en) 2002-02-20 2005-10-11 Lg.Philips Lcd Co., Ltd. Apparatus and method for manufacturing liquid crystal display devices, method for using the apparatus, and device produced by the method
US7659963B2 (en) 2002-02-20 2010-02-09 Lg Display Co., Ltd. Liquid crystal dispensing apparatus with nozzle cleaning device
US6863194B2 (en) 2002-02-20 2005-03-08 Lg.Philips Lcd Co., Ltd. Liquid crystal dispensing apparatus having integrated needle sheet
US8052013B2 (en) 2002-02-20 2011-11-08 Lg Display Co., Ltd. Liquid crystal dispensing apparatus having integrated needle sheet
US7006202B2 (en) 2002-02-21 2006-02-28 Lg.Philips Lcd Co., Ltd. Mask holder for irradiating UV-rays
US6805308B2 (en) 2002-02-22 2004-10-19 Lg. Philips Lcd Co., Ltd. Liquid crystal dispensing apparatus having controlling function of dropping amount caused by controlling tension of spring
US7384322B2 (en) 2002-02-22 2008-06-10 Lg.Philips Lcd Co., Ltd. Apparatus and method for manufacturing liquid crystal display devices
US6821176B2 (en) 2002-02-22 2004-11-23 Lg. Philips Lcd Co., Ltd. Apparatus and method for manufacturing liquid crystal display devices, method for using the apparatus, and device produced by the method
US6864948B2 (en) 2002-02-22 2005-03-08 Lg.Philips Lcd Co., Ltd. Apparatus for measuring dispensing amount of liquid crystal drops and method for manufacturing liquid crystal display device using the same
US6894759B2 (en) 2002-02-22 2005-05-17 Lg.Philips Lcd Co., Ltd. Apparatus for measuring dispensing amount of liquid crystal drops and method for manufacturing liquid crystal display device using the same
USRE45727E1 (en) 2002-02-25 2015-10-06 Lg Display Co., Ltd. Method and apparatus for manufacturing liquid crystal display device using serial production processes
US6712883B2 (en) 2002-02-25 2004-03-30 Lg.Philips Lcd Co., Ltd. Apparatus and method for deaerating liquid crystal
US6803984B2 (en) 2002-02-25 2004-10-12 Lg.Philips Lcd Co., Ltd. Method and apparatus for manufacturing liquid crystal display device using serial production processes
US8074551B2 (en) 2002-02-26 2011-12-13 Lg Display Co., Ltd. Cutting wheel for liquid crystal display panel
US7259802B2 (en) 2002-02-26 2007-08-21 Lg.Philips Lcd Co., Ltd. Liquid crystal panel, apparatus for inspecting the same, and method of fabricating liquid crystal display thereof
US7092067B2 (en) 2002-02-26 2006-08-15 Lg. Philips Lcd Co., Ltd. Liquid crystal panel, apparatus for inspecting the same, and method of fabricating liquid crystal display thereof
US6774958B2 (en) 2002-02-26 2004-08-10 Lg.Philips Lcd Co., Ltd. Liquid crystal panel, apparatus for inspecting the same, and method of fabricating liquid crystal display thereof
USRE42372E1 (en) * 2002-02-27 2011-05-17 Lg Display Co., Ltd. Apparatus for dispensing liquid crystal and method for controlling liquid crystal dropping amount
US7391494B2 (en) 2002-02-27 2008-06-24 Lg Display Co., Ltd. Method of fabricating LCD
US6784970B2 (en) 2002-02-27 2004-08-31 Lg.Philips Lcd Co., Ltd. Method of fabricating LCD
US6610364B1 (en) 2002-02-27 2003-08-26 Lg. Philips Lcd Co., Ltd. Apparatus for dispensing liquid crystal and method for controlling liquid crystal dropping amount
US7426010B2 (en) 2002-02-27 2008-09-16 Lg Display Co., Ltd. Method for fabricating LCD
US6833901B2 (en) 2002-02-27 2004-12-21 Lg. Philips Lcd Co., Ltd. Method for fabricating LCD having upper substrate coated with sealant
US7270587B2 (en) 2002-03-05 2007-09-18 Lg.Philips Lcd Co., Ltd. Apparatus and method for manufacturing liquid crystal display devices, method for using the apparatus, and device produced by the method
US6850088B2 (en) 2002-03-06 2005-02-01 Lg.Philips Lcd Co., Ltd. Apparatus and method for testing liquid crystal display panel
US6741322B2 (en) 2002-03-06 2004-05-25 Lg. Philips Lcd Co., Ltd. Production line of liquid crystal display device having shield of UV blocking material
US6741316B2 (en) 2002-03-06 2004-05-25 Lg.Philips Lcd Co., Ltd. Liquid crystal display device and fabricating method thereof
US7365560B2 (en) 2002-03-06 2008-04-29 Lg. Philips Lcd Co., Ltd. Apparatus and method for testing liquid crystal display panel
US6781402B2 (en) 2002-03-06 2004-08-24 Lg.Philips Lcd Co., Ltd. Apparatus and method for testing liquid crystal display panel
US6738124B2 (en) 2002-03-07 2004-05-18 Lg. Philips Lcd Co., Ltd. Method for fabricating liquid crystal display panel
US7532301B2 (en) 2002-03-07 2009-05-12 Lg Display Co., Ltd. Method for fabricating liquid crystal display panel including dummy sealant pattern
US6860533B2 (en) 2002-03-08 2005-03-01 Lg. Philips Lcd Co., Ltd. Substrate loading/unloading apparatus for manufacturing a liquid crystal display device
US7372511B2 (en) 2002-03-08 2008-05-13 Lg.Philips Lcd Co., Ltd. Device for controlling spreading of liquid crystal and method for fabricating an LCD
US7416010B2 (en) 2002-03-08 2008-08-26 Lg Display Co., Ltd. Bonding apparatus and system for fabricating liquid crystal display device
US7319503B2 (en) 2002-03-09 2008-01-15 Lg.Philips Lcd Co., Ltd. Method for cutting liquid crystal display panel
US7027122B2 (en) 2002-03-12 2006-04-11 Lg.Philips Lcd Co., Ltd. Bonding apparatus having compensating system for liquid crystal display device and method for manufacturing the same
US7545477B2 (en) 2002-03-12 2009-06-09 Lg Display Co., Ltd. Bonding apparatus having compensating system for liquid crystal display device and method for manufacturing the same
US7143493B2 (en) 2002-03-13 2006-12-05 Lg.Philips Lcd Co., Ltd. Apparatus and method for manufacturing liquid crystal display device
US7324184B2 (en) 2002-03-13 2008-01-29 Lg.Philips Lcd Co., Ltd. Indicator for deciding grinding amount of liquid crystal display panel and method for detecting grinding failure using the same
US6825897B2 (en) 2002-03-13 2004-11-30 Lg.Philips Lcd Co., Ltd. Indicator for deciding grinding amount of liquid crystal display panel and method for detecting grinding failure using the same
US6892437B2 (en) 2002-03-13 2005-05-17 Lg. Philips Lcd Co., Ltd. Apparatus and method for manufacturing liquid crystal display device
US7351127B2 (en) 2002-03-15 2008-04-01 Lg.Philips Lcd Co., Ltd. Liquid crystal dispensing apparatus
US7250989B2 (en) 2002-03-15 2007-07-31 Lg.Philips Lcd Co., Ltd. Substrate bonding apparatus having alignment system with one end provided inside vacuum chamber for liquid crystal display device
US7698833B2 (en) 2002-03-15 2010-04-20 Lg Display Co., Ltd. Apparatus for hardening a sealant located between a pair bonded substrates of liquid crystal display device
US7271903B2 (en) 2002-03-15 2007-09-18 Lg.Philips Lcd Co., Ltd. Apparatus and method for testing liquid crystal display panel
US7102726B2 (en) 2002-03-15 2006-09-05 Lg. Philips Lcd Co., Ltd. System for fabricating liquid crystal display and method of fabricating liquid crystal display using the same
US7096897B2 (en) 2002-03-15 2006-08-29 Lg.Philips Lcd Co., Ltd. Liquid crystal dispensing apparatus having confirming function for remaining amount of liquid crystal and method for measuring the same
US7731059B2 (en) 2002-03-15 2010-06-08 Lg Display Co., Ltd. Liquid crystal dispensing apparatus having confirming function for remaining amount of liquid crystal and method for measuring the same
US7745741B2 (en) 2002-03-15 2010-06-29 Lg Display Co., Ltd. Liquid crystal dispensing apparatus having confirming function for remaining amount of liquid crystal and method for measuring the same
US8322542B2 (en) 2002-03-15 2012-12-04 Lg Display Co., Ltd. Cassette for receiving substrates
US7436483B2 (en) 2002-03-15 2008-10-14 Lg Display Co., Ltd. System for fabricating liquid crystal display with calculated pattern of liquid crystal drops that do not contact sealant and method of fabricating liquid crystal display using the same
US7306016B2 (en) 2002-03-15 2007-12-11 Lg.Philips Lcd Co., Ltd. Liquid crystal dispensing apparatus having confirming function for remaining amount of liquid crystal and method for measuring the same
US6782928B2 (en) 2002-03-15 2004-08-31 Lg.Philips Lcd Co., Ltd. Liquid crystal dispensing apparatus having confirming function for remaining amount of liquid crystal and method for measuring the same
US6885427B2 (en) 2002-03-15 2005-04-26 Lg.Philips Lcd Co., Ltd. Substrate bonding apparatus for liquid crystal display device having alignment system with one end provided inside vacuum chamber
US6811459B2 (en) 2002-03-15 2004-11-02 Lg. Philips Lcd Co., Ltd. Liquid crystal dispensing apparatus
US7255147B2 (en) 2002-03-16 2007-08-14 Lg.Philips Lcd Co., Ltd. Bonding device for fabricating liquid crystal display and substrate for fabricating liquid crystal display
US7196763B2 (en) 2002-03-19 2007-03-27 Lg. Philips Lcd Co., Ltd. Liquid crystal display panel and method for fabricating the same
US7280180B2 (en) 2002-03-19 2007-10-09 Lg.Philips Lcd Co., Ltd. Liquid crystal display panel with first and second dummy UV sealants and method for fabricating the same
US7578900B2 (en) 2002-03-20 2009-08-25 Lg Display Co., Ltd. Bonding device for manufacturing liquid crystal display device
US7101268B2 (en) 2002-03-20 2006-09-05 Lg.Philips Lcd Co., Ltd. Grinding table for liquid crystal display panel and grinder apparatus using the same
US7131893B2 (en) 2002-03-20 2006-11-07 Lg.Philips Lcd Co., Ltd. Method for grinding liquid crystal display panel
US7405799B2 (en) 2002-03-20 2008-07-29 Lg Display Co., Ltd. Liquid crystal display device and method of manufacturing the same
US7619709B2 (en) 2002-03-20 2009-11-17 Lg Display Co., Ltd. Liquid crystal display panel and fabricating method thereof
US7341641B2 (en) 2002-03-20 2008-03-11 Lg.Philips Lcd Co., Ltd. Bonding device for manufacturing liquid crystal display device
US7040525B2 (en) 2002-03-20 2006-05-09 Lg.Philips Lcd Co., Ltd. Stage structure in bonding machine and method for controlling the same
US6848963B2 (en) 2002-03-20 2005-02-01 Lg. Philips Lcd Co., Ltd. Method for cleaning bonding chamber of bonding machine
US6827240B2 (en) 2002-03-21 2004-12-07 Lg.Philips Lcd Co., Ltd. Liquid crystal dispensing apparatus
US6874662B2 (en) 2002-03-21 2005-04-05 Lg. Philips Lcd Co., Ltd. Liquid crystal dispensing apparatus
US6755724B2 (en) 2002-03-21 2004-06-29 Lg.Philips Lcd Co., Ltd. Device for grinding liquid crystal display panel
US7497762B2 (en) 2002-03-21 2009-03-03 Lg Display Co., Ltd. Apparatus and method for correcting grinding amount of liquid crystal display panel
US7179155B2 (en) 2002-03-21 2007-02-20 Lg.Philips Lcd Co., Ltd. Device for grinding liquid crystal display panel
KR100832295B1 (ko) * 2002-03-22 2008-05-26 엘지디스플레이 주식회사 액정의 잔량측정용 저울이 구비된 액정적하장치
US6793756B2 (en) 2002-03-22 2004-09-21 Lg. Phillips Lcd Co., Ltd. Substrate bonding apparatus for liquid crystal display device and method for driving the same
US7487812B2 (en) 2002-03-22 2009-02-10 Lg Display Co., Ltd. Substrate bonding apparatus for liquid crystal display device and method for fabricating the same
US7075612B2 (en) 2002-03-23 2006-07-11 Lg.Philips Lcd Co., Ltd. Liquid crystal display device and method for manufacturing the same
US7244160B2 (en) 2002-03-23 2007-07-17 Lg.Philips Lcd Co., Ltd. Liquid crystal display device bonding apparatus and method of using the same
US7405800B2 (en) 2002-03-23 2008-07-29 Lg Display Co., Ltd. Liquid crystal display panel device having compensation cell gap, method of fabricating the same and method of using the same
US7690962B2 (en) 2002-03-23 2010-04-06 Lg Display Co., Ltd. Liquid crystal display device bonding apparatus and method of using the same
US7300084B2 (en) 2002-03-23 2007-11-27 L.G.Philips Lcd Co., Ltd. Apparatus for conveying liquid crystal display panel
US7616289B2 (en) 2002-03-23 2009-11-10 Lg Display Co., Ltd. Apparatus for conveying liquid crystal display panel
US8899175B2 (en) 2002-03-23 2014-12-02 Lg Display Co., Ltd. Apparatus and method for dispensing liquid crystal material
US7271872B2 (en) 2002-03-23 2007-09-18 Lg.Philips Lcd Co., Ltd. Liquid crystal display panel device having compensation cell gap, method of fabricating the same and method of using the same
US7258894B2 (en) 2002-03-23 2007-08-21 L.G.Philips Lcd Co., Ltd. Apparatus and method for dispensing liquid crystal material
US6628365B1 (en) 2002-03-23 2003-09-30 Lg.Philips Lcd Co., Ltd. LCD with UV shielding part at dummy sealant region
US7329169B2 (en) 2002-03-25 2008-02-12 Lg.Philips Lcd Co., Ltd. Apparatus and method for fabricating liquid crystal display panel
US6893311B2 (en) 2002-03-25 2005-05-17 Lg.Philips Lcd Co., Ltd. LCD bonding machine and method for fabricating LCD by using the same
US6815002B2 (en) 2002-03-25 2004-11-09 Lg. Philips Lcd Co., Ltd. Method for dispensing liquid crystal using plurality of liquid crystal dispensing devices
US6846215B2 (en) 2002-03-25 2005-01-25 Lg.Philips Lcd Co., Ltd. Apparatus for removing bubbles from sealant for fabricating liquid crystal display device
US7423703B2 (en) 2002-03-25 2008-09-09 Lg Display Co., Ltd. Cassette for liquid crystal panel inspection and method of inspecting liquid crystal panel
US7426951B2 (en) 2002-03-25 2008-09-23 Lg Display Co., Ltd. LCD bonding machine and method for fabricating LCD by using the same
US7214283B2 (en) 2002-03-25 2007-05-08 Lg.Philips Lcd Co., Ltd. Working range setting method for bonding device for fabricating liquid crystal display devices
US6911246B2 (en) 2002-03-25 2005-06-28 Lg. Philips Lcd Co., Ltd. Rubbing apparatus having turning buffer for fabricating liquid crystal display device
US7100778B2 (en) 2002-06-14 2006-09-05 Lg.Phillips Lcd Co., Ltd. Cleaning jig
US7659962B2 (en) 2002-06-14 2010-02-09 Lg Display Co., Ltd. Portable jig
US7225917B2 (en) 2002-06-15 2007-06-05 Lg.Philips Lcd Co., Ltd. Conveyor system having width adjustment unit
US7710534B2 (en) 2002-06-28 2010-05-04 Lg Display Co., Ltd. System and method for manufacturing liquid crystal display devices
US7365824B2 (en) 2002-06-28 2008-04-29 Lg.Philips Lcd Co., Ltd. System and method for manufacturing liquid crystal display devices
US7295279B2 (en) 2002-06-28 2007-11-13 Lg.Philips Lcd Co., Ltd. System and method for manufacturing liquid crystal display devices
US7363948B2 (en) 2002-07-20 2008-04-29 Lg.Philips Lcd Co., Ltd. Apparatus and method for dispensing liquid crystal
US7021342B2 (en) 2002-07-20 2006-04-04 Lg.Philips Lcd Co., Ltd. Apparatus and method for dispensing liquid crystal
US6863097B2 (en) 2002-07-20 2005-03-08 Lg Philips Lcd Co., Ltd. Apparatus and method for dispensing liquid crystal
US7527743B2 (en) 2002-10-16 2009-05-05 Lg Display Co., Ltd. Apparatus and method for etching insulating film
US8113401B2 (en) 2002-10-22 2012-02-14 Lg Display Co., Ltd. Apparatus for cutting liquid crystal display panel
US7836934B2 (en) 2002-11-07 2010-11-23 Lg Display Co., Ltd. Structure for loading substrate in substrate bonding apparatus for fabricating liquid crystal display device
US7314535B2 (en) 2002-11-07 2008-01-01 Lg.Philips Lcd Co., Ltd. Structure for loading substrate in substrate bonding apparatus for fabricating liquid crystal display device
US8496988B2 (en) 2002-11-11 2013-07-30 Lg Display Co., Ltd. Dispenser for fabricating liquid crystal display panel and method for controlling gap between nozzle and substrate by using the same
US7687101B2 (en) 2002-11-13 2010-03-30 Lg Display Co., Ltd. Dispenser for liquid crystal display panel and dispensing method using the same
US8225743B2 (en) 2002-11-13 2012-07-24 Lg Display Co., Ltd. Dispenser for liquid crystal display panel and dispensing method using the same
US7592034B2 (en) 2002-11-13 2009-09-22 Lg Display Co., Ltd. Dispenser system for liquid crystal display panel, dispensing method using the same, and method of fabricating liquid crystal display panel using dispenser system and dispensing method
US7691432B2 (en) 2002-11-13 2010-04-06 Lg Display Co., Ltd. Dispenser for liquid crystal display panel and method for detecting residual quantity of dispensing material using the same
US7271904B2 (en) 2002-11-13 2007-09-18 Lg.Philips Lcd Co., Ltd. Seal dispenser for fabricating liquid crystal display panel and method for detecting discontinuous portion of seal pattern using the same
US7364633B2 (en) 2002-11-15 2008-04-29 Lg. Philips Lcd Co., Ltd. Device and method for fabricating liquid crystal display device
US7886793B2 (en) 2002-11-16 2011-02-15 Lg Display Co., Ltd. Substrate bonding machine for liquid crystal display device
US7370681B2 (en) 2002-11-16 2008-05-13 Lg.Philips Lcd Co., Ltd. Substrate bonding apparatus for liquid crystal display device
US7275577B2 (en) 2002-11-16 2007-10-02 Lg.Philips Lcd Co., Ltd. Substrate bonding machine for liquid crystal display device
US7418991B2 (en) 2002-11-18 2008-09-02 Lg Display Co., Ltd. Substrate bonding apparatus for manufacturing liquid crystal display device
US7215405B2 (en) 2002-11-19 2007-05-08 Lg.Philips Lcd Co., Ltd. Dispenser system for liquid crystal display panel and method of using the same
US8184258B2 (en) 2002-11-19 2012-05-22 Lg Display Co., Ltd. Dispenser system for liquid crystal display panel and method of using the same
US7969547B2 (en) 2002-11-19 2011-06-28 Lg Display Co., Ltd. Dispenser system for liquid crystal display panel and method of using the same
US7075611B2 (en) 2002-11-28 2006-07-11 Lg.Philips Lcd Co., Ltd. LCD manufacturing method involving forming a main seal pattern by screen printing and a dummy seal pattern by selective dispensing
US7193680B2 (en) 2002-11-28 2007-03-20 Lg.Philips Lcd Co., Ltd. Method for forming seal pattern of liquid crystal display device
US7567336B2 (en) 2002-11-28 2009-07-28 Lg Display Co., Ltd. Method for manufacturing liquid crystal display device
US7528922B2 (en) 2002-12-17 2009-05-05 Lg Display Co., Ltd. Apparatus and method for measuring ground amounts of liquid crystal display panel
US7547362B2 (en) 2002-12-18 2009-06-16 Lg Display Co., Ltd. Dispenser for liquid crystal display panel and method for controlling gap between substrate and nozzle using the same
US8067057B2 (en) 2002-12-18 2011-11-29 Lg Display Co., Ltd. Dispenser for liquid crystal display panel and method for controlling gap between substrate and nozzle using the same
US7678410B2 (en) 2002-12-20 2010-03-16 Lg Display Co., Ltd. Dispenser for liquid crystal display panel and dispensing method using the same
US7950345B2 (en) 2002-12-20 2011-05-31 Lg Display Co., Ltd. Dispenser for liquid crystal display panel and dispensing method using the same
US7342639B2 (en) 2002-12-30 2008-03-11 Lg.Philips Lcd Co., Ltd. Fabrication method of liquid crystal display panel and seal pattern forming device using the same
US7528927B2 (en) 2002-12-30 2009-05-05 Lg Display Co., Ltd. Fabrication method of liquid crystal display panel and seal pattern forming device using the same
US9285614B2 (en) 2003-04-24 2016-03-15 Lg Display Co., Ltd. Liquid crystal dispensing system and method of dispensing liquid crystal material using same
US8714106B2 (en) 2003-05-09 2014-05-06 Lg Display Co., Ltd. Liquid crystal dispensing system and method of dispensing liquid crystal material using same
US7785655B2 (en) 2003-05-09 2010-08-31 Lg Display Co., Ltd. Liquid crystal dispensing system and method of dispensing liquid crystal material using same
US7322490B2 (en) 2003-05-09 2008-01-29 Lg.Philips Lcd Co., Ltd. Liquid crystal dispensing system and method of dispensing liquid crystal material using same
US7407553B2 (en) 2003-06-02 2008-08-05 Lg Display Co., Ltd. Dispenser for fabricating a liquid crystal display panel
US8147645B2 (en) 2003-06-02 2012-04-03 Lg Display Co., Ltd. Syringe for fabricating liquid crystal display panel
US7678212B2 (en) 2003-06-24 2010-03-16 Lg Display Co., Ltd. Liquid crystal dispensing system which can read information of liquid crystal container and method of dispensing liquid crystal material using same
US7419548B2 (en) 2003-06-24 2008-09-02 Lg Display Co., Ltd. Liquid crystal dispensing apparatus having separable liquid crystal discharging pump
US7384485B2 (en) 2003-06-24 2008-06-10 Lg Display Co., Ltd. Liquid crystal dispensing system which can read information of liquid crystal container and method of dispensing liquid crystal material using same
US7159624B2 (en) 2003-06-24 2007-01-09 Lg.Philips Lcd Co., Ltd. Liquid crystal dispensing system using spacer information and method of dispensing liquid crystal material using the same
US7373958B2 (en) 2003-06-25 2008-05-20 Lg Displays Co., Ltd. Liquid crystal dispensing apparatus
US6997216B2 (en) 2003-06-27 2006-02-14 Lg. Philips Lcd Co., Ltd. Liquid crystal dispensing system
US7237579B2 (en) 2003-06-27 2007-07-03 Lg.Philips Lcd Co., Ltd. Liquid crystal dispensing system
US7163033B2 (en) 2003-06-30 2007-01-16 Lg.Philips Lcd Co., Ltd. Substrate bonding apparatus for liquid crystal display device panel
US7340322B2 (en) 2003-10-31 2008-03-04 Lg.Philips Lcd Co., Ltd. Rubbing apparatus for liquid crystal display panel and method thereof
US7316248B2 (en) 2003-11-17 2008-01-08 Lg.Philips Lcd Co., Ltd. Apparatus and method of dispensing liquid crystal
US7807214B2 (en) 2003-11-22 2010-10-05 Lg Display Co., Ltd. Dispensing apparatus for liquid crystal display panel and dispensing method using the same
US7732004B2 (en) 2003-11-25 2010-06-08 Lg Display Co., Ltd. Dispenser for liquid crystal display panel and dispensing method using the same
US7273077B2 (en) 2003-11-28 2007-09-25 Lg.Philips Lcd Co., Ltd. Apparatus and method of dispensing liquid crystal
US7265805B2 (en) 2003-11-29 2007-09-04 Lg.Phillips Lcd Co., Ltd. Method for cutting liquid crystal display panel wherein removing a particular portion of the seal line
US8146641B2 (en) 2003-12-01 2012-04-03 Lg Display Co., Ltd. Sealant hardening apparatus of liquid crystal display panel and sealant hardening method thereof
US7349060B2 (en) 2003-12-02 2008-03-25 Lg.Philips Lcd Co., Ltd. Loader and bonding apparatus for fabricating liquid crystal display device and loading method thereof
US7408614B2 (en) 2003-12-10 2008-08-05 Lg.Philips Lcd Co., Ltd. Liquid crystal display panel having seal pattern for easy cut line separation minimizing liquid crystal contamination and method of manufacturing the same
US7377049B2 (en) 2003-12-10 2008-05-27 Lg. Philips Lcd Co., Ltd. Aligning apparatus
US9004005B2 (en) 2003-12-10 2015-04-14 Lg Display Co., Ltd. Apparatus for aligning dispenser using alignment plate and dispenser alignment system
US8203685B2 (en) 2003-12-10 2012-06-19 Lg Display Co., Ltd. Liquid crystal display panel having seal pattern for minimizing liquid crystal contamination and method of manufacturing the same
US7240438B2 (en) 2003-12-10 2007-07-10 Lg.Philips Lcd Co., Ltd. Aligning apparatus
US7595083B2 (en) 2003-12-10 2009-09-29 Lg Display Co., Ltd. Apparatus for aligning dispenser system, method of aligning dispenser system, and dispenser alignment system
US7361240B2 (en) 2003-12-13 2008-04-22 Lg.Philips Lcd Co., Ltd. Apparatus and method for fabricating liquid crystal display
US8747941B2 (en) 2003-12-17 2014-06-10 Lg Display Co., Ltd. Liquid crystal dispensing apparatus
US7775244B2 (en) 2003-12-17 2010-08-17 Lg Display Co., Ltd. Liquid crystal dispensing system
US8176949B2 (en) 2003-12-17 2012-05-15 Lg Display Co., Ltd. Liquid crystal dispensing system
US7310128B2 (en) 2003-12-26 2007-12-18 Lg. Philips Lcd Co., Ltd. Manufacturing line of liquid crystal display device and fabricating method thereof
US7294999B2 (en) 2003-12-30 2007-11-13 Lg.Philips Lcd Co., Ltd. Apparatus for automatically displaying the grade of liquid crystal display device and operating method thereof
US7345734B2 (en) 2003-12-30 2008-03-18 Lg.Philips Lcd Co., Ltd. Dispenser system for liquid crystal display panel and dispensing method using the same
JP2009020205A (ja) * 2007-07-10 2009-01-29 Toray Eng Co Ltd 液晶部品の製造方法

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