WO2009031263A1 - 液晶表示パネル及びその製造方法 - Google Patents

液晶表示パネル及びその製造方法 Download PDF

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Publication number
WO2009031263A1
WO2009031263A1 PCT/JP2008/001932 JP2008001932W WO2009031263A1 WO 2009031263 A1 WO2009031263 A1 WO 2009031263A1 JP 2008001932 W JP2008001932 W JP 2008001932W WO 2009031263 A1 WO2009031263 A1 WO 2009031263A1
Authority
WO
WIPO (PCT)
Prior art keywords
liquid crystal
display panel
crystal display
substrates
crystal layer
Prior art date
Application number
PCT/JP2008/001932
Other languages
English (en)
French (fr)
Inventor
Shigeki Tanaka
Original Assignee
Sharp Kabushiki Kaisha
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 Sharp Kabushiki Kaisha filed Critical Sharp Kabushiki Kaisha
Priority to US12/674,241 priority Critical patent/US8300202B2/en
Priority to CN2008801040155A priority patent/CN101784945B/zh
Publication of WO2009031263A1 publication Critical patent/WO2009031263A1/ja

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
    • G02F1/133—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
    • G02F1/133388—Constructional arrangements; Manufacturing methods with constructional differences between the display region and the peripheral region
    • 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

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)

Abstract

　互いに対向して配置された一対の基板と、一対の基板の間に設けられた液晶層と、一対の基板を互いに接着すると共に液晶層を封入するための枠状のシール材（２５）とを備えた液晶表示パネル（５０ａ）であって、一方の基板の液晶層及びシール材（２５）の間には、上端が他方の基板に密着して内部に中空領域（Ｃ）を形成するための中空形成壁（１８ｂａ）が設けられ、中空領域（Ｃ）は、液晶層を構成する液晶材料が過剰に封入されたときに、中空形成壁（１８ｂａ）を破壊することにより、液晶材料の一部が流入するように構成されている。
PCT/JP2008/001932 2007-09-07 2008-07-18 液晶表示パネル及びその製造方法 WO2009031263A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US12/674,241 US8300202B2 (en) 2007-09-07 2008-07-18 Liquid crystal display panel and method for manufacturing the same
CN2008801040155A CN101784945B (zh) 2007-09-07 2008-07-18 液晶显示面板及其制造方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-232482 2007-09-07
JP2007232482 2007-09-07

Publications (1)

Publication Number Publication Date
WO2009031263A1 true WO2009031263A1 (ja) 2009-03-12

Family

ID=40428588

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/001932 WO2009031263A1 (ja) 2007-09-07 2008-07-18 液晶表示パネル及びその製造方法

Country Status (3)

Country Link
US (1) US8300202B2 (ja)
CN (1) CN101784945B (ja)
WO (1) WO2009031263A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010211202A (ja) * 2009-03-06 2010-09-24 Beijing Boe Optoelectronics Technology Co Ltd 液晶ディスプレイパネル及びその製造方法
EP2778775A4 (en) * 2011-11-08 2015-06-17 Beijing Boe Optoelectronics LIQUID CRYSTAL DISPLAY PANEL, ASSOCIATED MANUFACTURING METHOD AND ASSOCIATED DISPLAY

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8836905B2 (en) * 2012-05-09 2014-09-16 Shenzhen China Star Optoelectronics Technology Co., Ltd. Method for manufacturing liquid crystal display device and liquid crystal display device
US9142807B2 (en) * 2013-12-31 2015-09-22 Shenzhen China Star Optoelectronics Technology Co., Ltd. Method for manufacturing flexible OLED (organic light emitting display) panel
US11042054B2 (en) * 2018-09-30 2021-06-22 HKC Corporation Limited Display panel and display device
KR102669400B1 (ko) 2019-03-27 2024-05-28 주식회사 엘지화학 광학 디바이스
CN112904627B (zh) * 2021-02-20 2023-10-17 Tcl华星光电技术有限公司 液晶显示面板及其制作方法、液晶显示装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006251066A (ja) * 2005-03-08 2006-09-21 Sharp Corp 液晶表示パネルおよびその製造方法
US20070002258A1 (en) * 2005-06-30 2007-01-04 Mei-Yeh Wu Liquid crystal display panel and method for repairing the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000199891A (ja) 1999-01-06 2000-07-18 Rohm Co Ltd 可撓性の液晶表示パネル、液晶表示装置、および液晶表示パネルの製造方法
KR100652045B1 (ko) * 2001-12-21 2006-11-30 엘지.필립스 엘시디 주식회사 액정표시소자 및 그 제조방법

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006251066A (ja) * 2005-03-08 2006-09-21 Sharp Corp 液晶表示パネルおよびその製造方法
US20070002258A1 (en) * 2005-06-30 2007-01-04 Mei-Yeh Wu Liquid crystal display panel and method for repairing the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010211202A (ja) * 2009-03-06 2010-09-24 Beijing Boe Optoelectronics Technology Co Ltd 液晶ディスプレイパネル及びその製造方法
EP2778775A4 (en) * 2011-11-08 2015-06-17 Beijing Boe Optoelectronics LIQUID CRYSTAL DISPLAY PANEL, ASSOCIATED MANUFACTURING METHOD AND ASSOCIATED DISPLAY

Also Published As

Publication number Publication date
CN101784945A (zh) 2010-07-21
CN101784945B (zh) 2012-01-18
US8300202B2 (en) 2012-10-30
US20120019762A1 (en) 2012-01-26

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