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TWI291067B - Fabrication method of liquid crystal display panel - Google Patents

Fabrication method of liquid crystal display panel Download PDF

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Publication number
TWI291067B
TWI291067B TW090111523A TW90111523A TWI291067B TW I291067 B TWI291067 B TW I291067B TW 090111523 A TW090111523 A TW 090111523A TW 90111523 A TW90111523 A TW 90111523A TW I291067 B TWI291067 B TW I291067B
Authority
TW
Taiwan
Prior art keywords
liquid crystal
crystal display
display panel
panel
interval
Prior art date
Application number
TW090111523A
Other languages
English (en)
Inventor
Takeshi Sasaki
Original Assignee
Nec Lcd Technologies 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 Nec Lcd Technologies Ltd filed Critical Nec Lcd Technologies Ltd
Application granted granted Critical
Publication of TWI291067B publication Critical patent/TWI291067B/zh

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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
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • G02F1/13392—Gaskets; Spacers; Sealing of cells spacers dispersed on the cell substrate, e.g. spherical particles, microfibres
    • 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
    • G02F1/1339—Gaskets; Spacers; Sealing 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

Landscapes

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

Description

1291067 圖式簡單說明 圖1 A至1 C為LCD面板之橫剖面圖，用以說明習用製造 方法的主要製造步驟。 圖2說明為了同時製得複數個LCD面板之情況中，在實 施密封劑印刷與液晶滴落等步驟後的TFT基板之概略平面 圖。 圖3A至3C為LCD面板之橫剖面圖，用以說明本發明的 LCD面板製造方法的主要製造步驟。 【符號說明】 1 TFT基板 2 CF基板 3 液晶 4 密封劑 5 密封間隔粒 6 顯示區域間隔粒 7 真空部 8 輔助密封劑 10 LCD面板 20 LCD面板 22 濾色層

Claims (1)

  1. 種液晶顯示面板的製造方法广I含以下各步驟·· (a) 在一對相對的透明基板至=其中之一上，形成 一密封部份，使該密封部份環繞該液晶顯示面板的一顯示 區域， (b) 在該基板的該顯示區域上，安釁第一間隔粒， 該第一間隔粒在單元間隔方向具有一初始尺寸，其大於實 施一適當液晶顯示裴置所需之一適當單元間隔； (c )將液晶滴落在由位於該一對逸明基板其中之一 上的該密封部份所環繞的一區域上·， (d)藉由在真空室中、將該一對透明基板其中之一 以該密封部份龜美A▲ Ce )將i a j 透明基板上，形成一面板； (e )將该面板放置在大氣壓力的丄 該面板的變形使得該第一 更！由 尺寸舞性變形至相當於該適當單元間隔的一尺 (f )在該面板的内側容積變成盥曰〜 後，硬化該密封部份，盆中該 邱、^液日日的谷積相同 粒混合其間，談笛一 „二了 J f封#伤更包含有第二間隔 二間隔粒夾緊=11i、立：在大氣壓力狀態下將該第 域各處之=成，f液晶的量係設定成相當於該顯示區 之内侧容積。θ1隔均等於该適當早元間隔狀態時的該面板 与專利砣圍第1項的液晶顯示面板之製造方法，其 1291067 _案號90111523_年月日 修正_ 六、申請專利範圍 中，該第一間隔粒係變形至相當於該適當單元間隔的一尺 寸。 3. 如申請專利範圍第1項的液晶顯示面板之製造方法，其 中，該第一間隔粒的初始平均尺寸對該適當單元間隔之一 相對值落在大於102. 9% —值至小於107.0% —值的一範圍 内0 4. 如申請專利範圍第3項的液晶顯示面板之製造方法，其 中，該相對值為105±2%。
    第27頁
TW090111523A 2000-05-15 2001-05-11 Fabrication method of liquid crystal display panel TWI291067B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000142491 2000-05-15

Publications (1)

Publication Number Publication Date
TWI291067B true TWI291067B (en) 2007-12-11

Family

ID=18649440

Family Applications (1)

Application Number Title Priority Date Filing Date
TW090111523A TWI291067B (en) 2000-05-15 2001-05-11 Fabrication method of liquid crystal display panel

Country Status (3)

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US (1) US7145628B2 (zh)
KR (1) KR20010104683A (zh)
TW (1) TWI291067B (zh)

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US7202923B2 (en) * 2001-11-27 2007-04-10 Sharp Kabushiki Kaisha Liquid crystal display with polarizer with inclined edge portion
JP3843911B2 (ja) * 2002-08-05 2006-11-08 ソニー株式会社 表示装置及びその製造方法
US7253868B2 (en) * 2002-08-21 2007-08-07 Samsung Electronics Co., Ltd. Liquid crystal display device comprising a plurality of spacers having compression ratios gradually increasing as advancing from a center to left and right edges of display region
KR100710162B1 (ko) * 2002-11-28 2007-04-20 엘지.필립스 엘시디 주식회사 액정표시장치의 실 패턴 형성방법
TWI281580B (en) * 2003-10-15 2007-05-21 Innolux Display Corp Method of manufacture of LCD panel
JP2006251229A (ja) * 2005-03-09 2006-09-21 Fuji Photo Film Co Ltd 液晶シャッター、およびその製造方法
JP2009036937A (ja) * 2007-08-01 2009-02-19 Hitachi Displays Ltd 液晶表示装置およびその製造方法
TWI537660B (zh) * 2009-05-26 2016-06-11 元太科技工業股份有限公司 電泳顯示裝置
US20120229718A1 (en) * 2011-03-09 2012-09-13 Yinkuei Huang Direct-view adjustable lenticular 3D device and manufacturing process
US20140078423A1 (en) * 2011-05-25 2014-03-20 Sharp Kabushiki Kaisha Liquid crystal element and display device
US12281847B2 (en) 2020-04-21 2025-04-22 Revive Electronics, LLC Methods and apparatuses for drying electronic devices
US10697701B2 (en) * 2017-10-31 2020-06-30 Revive Electronics, LLC Method and apparatus to prevent electronic device screen damage
US11713924B2 (en) 2012-02-01 2023-08-01 Revive Electronics, LLC Methods and apparatuses for drying electronic devices
US12215925B2 (en) 2020-04-21 2025-02-04 Revive Electronics, LLC Methods and apparatuses for drying electronic devices
US12276454B2 (en) 2020-04-21 2025-04-15 Revive Electronics, LLC Methods and apparatuses for drying electronic devices
CN105044998B (zh) * 2015-09-10 2018-03-27 深圳市华星光电技术有限公司 液晶盒制备方法
CN105223742A (zh) * 2015-10-26 2016-01-06 亚世光电股份有限公司 一种超大尺寸va模式lcd液晶显示器及其制造工艺
US12510296B2 (en) 2020-04-21 2025-12-30 Revive Electronics, LLC Methods and apparatuses for drying electronic devices

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JPS6454420A (en) 1987-08-25 1989-03-01 Matsushita Electric Industrial Co Ltd Liquid crystal display element
JPH02123324A (ja) 1988-11-02 1990-05-10 Dainippon Ink & Chem Inc 液晶デバイスの製造方法
JP2873256B2 (ja) * 1991-02-01 1999-03-24 シャープ 株式会社 液晶表示装置
JPH06160865A (ja) 1992-11-17 1994-06-07 Matsushita Electric Ind Co Ltd 液晶表示素子およびその製造方法
JPH08304841A (ja) 1995-04-28 1996-11-22 Canon Inc 液晶素子及びその製造方法
JP3299869B2 (ja) * 1995-09-27 2002-07-08 シャープ株式会社 液晶表示装置とその製造方法
US6100958A (en) * 1995-11-09 2000-08-08 Sharp Kabushiki Kaisha Method of manufacturing liquid crystal element comprising maintaining pressure by controlling vacuum in the cell gap during hardening of sealant
KR19980083602A (ko) * 1997-05-16 1998-12-05 윤종용 균일한 셀 간격을 가지는 액정 표시 장치 및 그 제조 방법
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JP2001242469A (ja) * 1999-12-24 2001-09-07 Sharp Corp 液晶表示素子およびその製造方法

Also Published As

Publication number Publication date
US7145628B2 (en) 2006-12-05
KR20010104683A (ko) 2001-11-26
US20010040667A1 (en) 2001-11-15

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