JP4094759B2 - 液晶表示装置 - Google Patents

液晶表示装置 Download PDF

Info

Publication number
JP4094759B2
JP4094759B2 JP02905399A JP2905399A JP4094759B2 JP 4094759 B2 JP4094759 B2 JP 4094759B2 JP 02905399 A JP02905399 A JP 02905399A JP 2905399 A JP2905399 A JP 2905399A JP 4094759 B2 JP4094759 B2 JP 4094759B2
Authority
JP
Japan
Prior art keywords
liquid crystal
spacer
crystal display
display device
signal line
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.)
Expired - Lifetime
Application number
JP02905399A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000227596A5 (enExample
JP2000227596A (ja
Inventor
和彦 柳川
啓一郎 芦沢
正宏 石井
正行 引場
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP02905399A priority Critical patent/JP4094759B2/ja
Priority to TW089101745A priority patent/TW578025B/zh
Priority to KR1020000005481A priority patent/KR100708617B1/ko
Publication of JP2000227596A publication Critical patent/JP2000227596A/ja
Priority to US10/107,205 priority patent/US6552770B2/en
Priority to US10/106,954 priority patent/US6667790B2/en
Priority to US10/659,369 priority patent/US7030953B2/en
Priority to US11/079,375 priority patent/US7248325B2/en
Publication of JP2000227596A5 publication Critical patent/JP2000227596A5/ja
Priority to US11/797,319 priority patent/US7453541B2/en
Application granted granted Critical
Publication of JP4094759B2 publication Critical patent/JP4094759B2/ja
Priority to US12/285,732 priority patent/US20090122249A1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • 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
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134363—Electrodes characterised by their geometrical arrangement for applying an electric field parallel to the substrate, i.e. in-plane switching [IPS]
    • 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
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • G02F1/13394—Gaskets; Spacers; Sealing of cells spacers regularly patterned on the cell subtrate, e.g. walls, pillars
    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133509—Filters, e.g. light shielding masks
    • G02F1/133512—Light shielding layers, e.g. black matrix
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/40—Arrangements for improving the aperture ratio
    • 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
    • G02F2202/00—Materials and properties
    • G02F2202/28—Adhesive materials or arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Liquid Crystal (AREA)
  • Manufacturing & Machinery (AREA)
  • Geometry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
JP02905399A 1999-02-05 1999-02-05 液晶表示装置 Expired - Lifetime JP4094759B2 (ja)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP02905399A JP4094759B2 (ja) 1999-02-05 1999-02-05 液晶表示装置
TW089101745A TW578025B (en) 1999-02-05 2000-02-01 Liquid crystal display apparatus
KR1020000005481A KR100708617B1 (ko) 1999-02-05 2000-02-03 액정표시장치
US10/107,205 US6552770B2 (en) 1999-02-05 2002-03-28 Liquid crystal display having shield layers on both sides of spacer across signal line
US10/106,954 US6667790B2 (en) 1999-02-05 2002-03-28 Liquid crystal display having particular spacer
US10/659,369 US7030953B2 (en) 1999-02-05 2003-09-11 Liquid crystal display with gate lines and an edge of the black matrix elongated parallel to an initial orientation direction
US11/079,375 US7248325B2 (en) 1999-02-05 2005-03-15 Liquid crystal display having particular electrodes and particular common line
US11/797,319 US7453541B2 (en) 1999-02-05 2007-05-02 Liquid crystal display having particular electrodes and a spacer
US12/285,732 US20090122249A1 (en) 1999-02-05 2008-10-14 Liquid crystal display having particular electrodes and a spacer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP02905399A JP4094759B2 (ja) 1999-02-05 1999-02-05 液晶表示装置

Publications (3)

Publication Number Publication Date
JP2000227596A JP2000227596A (ja) 2000-08-15
JP2000227596A5 JP2000227596A5 (enExample) 2006-03-23
JP4094759B2 true JP4094759B2 (ja) 2008-06-04

Family

ID=12265645

Family Applications (1)

Application Number Title Priority Date Filing Date
JP02905399A Expired - Lifetime JP4094759B2 (ja) 1999-02-05 1999-02-05 液晶表示装置

Country Status (4)

Country Link
US (6) US6667790B2 (enExample)
JP (1) JP4094759B2 (enExample)
KR (1) KR100708617B1 (enExample)
TW (1) TW578025B (enExample)

Families Citing this family (77)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3881124B2 (ja) * 1999-02-05 2007-02-14 株式会社日立製作所 液晶表示装置
JP2001084100A (ja) * 1999-08-27 2001-03-30 Internatl Business Mach Corp <Ibm> タッチセンサ式液晶表示装置および液晶表示装置
JP2001305557A (ja) * 2000-04-21 2001-10-31 Nec Corp 液晶表示装置
JP4446577B2 (ja) * 2000-09-06 2010-04-07 エーユー オプトロニクス コーポレイション 表示パネル、表示装置
JP2002131767A (ja) * 2000-10-27 2002-05-09 Hitachi Ltd 液晶表示装置
JP3680730B2 (ja) 2000-12-08 2005-08-10 株式会社日立製作所 液晶表示装置
JP4884586B2 (ja) 2000-12-18 2012-02-29 株式会社 日立ディスプレイズ 液晶表示装置
JP2002214621A (ja) * 2001-01-17 2002-07-31 Toshiba Corp 液晶表示装置
KR100748442B1 (ko) * 2001-02-26 2007-08-10 엘지.필립스 엘시디 주식회사 수평전계 구동방식 액정 표시 장치용 어레이 기판 및 그제조 방법
KR100658072B1 (ko) * 2001-04-18 2006-12-15 비오이 하이디스 테크놀로지 주식회사 프린지 필드 구동 액정표시장치
KR100658073B1 (ko) * 2001-05-07 2006-12-15 비오이 하이디스 테크놀로지 주식회사 액정표시장치
MXPA03011148A (es) * 2001-06-08 2004-02-27 Thomson Licensing Sa Reduccion de efecto de memoria de columna lcos.
JP4305811B2 (ja) 2001-10-15 2009-07-29 株式会社日立製作所 液晶表示装置、画像表示装置およびその製造方法
JP3782015B2 (ja) * 2002-01-22 2006-06-07 株式会社日立製作所 液晶表示装置
JP4057816B2 (ja) * 2002-01-31 2008-03-05 東芝松下ディスプレイテクノロジー株式会社 液晶表示装置
TWI243271B (en) * 2002-05-17 2005-11-11 Advanced Display Kk Liquid crystal display device
JP4082493B2 (ja) * 2002-06-06 2008-04-30 株式会社 日立ディスプレイズ 液晶表示装置
JP4090799B2 (ja) * 2002-07-01 2008-05-28 奇美電子股▲ふん▼有限公司 画像表示素子及び画像表示装置
KR100878239B1 (ko) * 2002-09-06 2009-01-13 삼성전자주식회사 액정 표시 장치 및 그 박막 트랜지스터 기판
KR100920344B1 (ko) * 2002-12-03 2009-10-07 삼성전자주식회사 액정 표시 장치용 박막 트랜지스터 표시판
KR100924227B1 (ko) * 2002-12-06 2009-11-02 엘지디스플레이 주식회사 액정표시패널 및 그 제조방법
KR100907479B1 (ko) * 2002-12-31 2009-07-13 삼성전자주식회사 컬러 필터 기판과 이를 갖는 액정 표시 장치
TWI246618B (en) * 2003-01-10 2006-01-01 Toshiba Matsushita Display Tec Liquid crystal display apparatus
TWI274946B (en) * 2003-01-10 2007-03-01 Toshiba Matsushita Display Tec Liquid crystal display apparatus and method of manufacturing the same
JP2004252309A (ja) * 2003-02-21 2004-09-09 Seiko Epson Corp 電気光学パネル及び電子機器
KR100959367B1 (ko) * 2003-10-13 2010-05-25 엘지디스플레이 주식회사 횡전계형 액정표시장치
KR100961960B1 (ko) * 2003-11-18 2010-06-08 삼성전자주식회사 액정 표시 장치, 박막 다이오드 표시판 및 그 제조 방법
KR100672215B1 (ko) * 2003-12-15 2007-01-22 엘지.필립스 엘시디 주식회사 횡전계 방식 액정표시장치 및 그 제조방법
JP4516348B2 (ja) * 2004-04-21 2010-08-04 株式会社 日立ディスプレイズ 液晶表示装置
KR101003829B1 (ko) * 2004-04-30 2010-12-23 엘지디스플레이 주식회사 씨오티 구조 액정표시장치 및 그 제조 방법
TWI271574B (en) * 2004-04-30 2007-01-21 Innolux Display Corp Liquid crystal display panel
JP4155227B2 (ja) * 2004-05-07 2008-09-24 セイコーエプソン株式会社 液晶表示装置および電子機器
KR100675635B1 (ko) * 2004-05-10 2007-02-02 엘지.필립스 엘시디 주식회사 대조비가 향상된 횡전계모드 액정표시소자
KR101050348B1 (ko) * 2004-05-31 2011-07-19 엘지디스플레이 주식회사 횡전계 액정표시장치
JP2005345584A (ja) * 2004-06-01 2005-12-15 Casio Comput Co Ltd 液晶表示装置
KR101026807B1 (ko) * 2004-06-09 2011-04-04 삼성전자주식회사 표시 장치용 구동 장치 및 표시판
US7433004B2 (en) * 2004-06-11 2008-10-07 Sharp Kabushiki Kaisha Color filter substrate, method of making the color filter substrate and display device including the color filter substrate
KR101117978B1 (ko) * 2004-06-28 2012-03-06 엘지디스플레이 주식회사 액정표시소자
US7949666B2 (en) * 2004-07-09 2011-05-24 Ricoh, Ltd. Synchronizing distributed work through document logs
JP2006126788A (ja) * 2004-09-29 2006-05-18 Seiko Epson Corp 液晶装置及び電子機器
CN100365493C (zh) * 2004-11-03 2008-01-30 中华映管股份有限公司 液晶面板及其制造方法
KR100682359B1 (ko) * 2004-11-16 2007-02-15 엘지.필립스 엘시디 주식회사 평판표시패널 및 그 제조방법
KR100685955B1 (ko) * 2004-12-30 2007-02-23 엘지.필립스 엘시디 주식회사 액정 표시 장치
JP2006330470A (ja) 2005-05-27 2006-12-07 Sharp Corp 液晶表示装置及びその製造方法
JP3974141B2 (ja) * 2005-06-23 2007-09-12 三菱電機株式会社 半透過型液晶表示装置
JP2007148372A (ja) * 2005-10-26 2007-06-14 Hitachi Chem Co Ltd 液晶表示装置用カラーフィルター、液晶スペーサー用感光性樹脂組成物、及び液晶スペーサー用感光性エレメント
CN100476525C (zh) * 2005-10-27 2009-04-08 中华映管股份有限公司 液晶显示面板及其制造方法
US7330235B2 (en) * 2005-11-08 2008-02-12 Chunghwa Picture Tubes, Ltd. Liquid crystal display panel having spacers wedged in three-layered conductive lines and manufacturing method thereof
JP4884820B2 (ja) * 2006-04-12 2012-02-29 株式会社 日立ディスプレイズ 液晶表示装置
US20070285608A1 (en) * 2006-06-13 2007-12-13 Au Optronics Corporation Placement of spacers in a liquid crystal display panel
US7697093B2 (en) * 2006-08-08 2010-04-13 Au Optronics Corp. Array panel
TWI396886B (zh) * 2006-09-12 2013-05-21 Chunghwa Picture Tubes Ltd 液晶顯示面板及其製造方法
US8006094B2 (en) 2007-02-21 2011-08-23 Ricoh Co., Ltd. Trustworthy timestamps and certifiable clocks using logs linked by cryptographic hashes
US8996483B2 (en) * 2007-03-28 2015-03-31 Ricoh Co., Ltd. Method and apparatus for recording associations with logs
KR101460138B1 (ko) * 2007-04-10 2014-11-10 삼성디스플레이 주식회사 표시기판, 이를 포함하는 액정표시장치 및 이의 제조 방법
JP5117762B2 (ja) * 2007-05-18 2013-01-16 株式会社半導体エネルギー研究所 液晶表示装置
JP5111072B2 (ja) * 2007-11-22 2012-12-26 三菱電機株式会社 液晶表示装置
US8185733B2 (en) * 2008-10-02 2012-05-22 Ricoh Co., Ltd. Method and apparatus for automatically publishing content based identifiers
KR101325916B1 (ko) 2010-07-21 2013-11-07 엘지디스플레이 주식회사 액정표시장치
KR20120065151A (ko) * 2010-12-10 2012-06-20 삼성전자주식회사 액정 표시 장치
JP2011145715A (ja) * 2011-04-28 2011-07-28 Hitachi Ltd 液晶表示装置
CN103389593A (zh) * 2012-05-07 2013-11-13 淳安电子股份有限公司 彩色滤光基板的制作方法
KR101965304B1 (ko) * 2012-06-07 2019-08-14 삼성디스플레이 주식회사 액정 표시 장치 및 그 제조 방법
KR101985481B1 (ko) * 2012-07-23 2019-06-05 삼성디스플레이 주식회사 표시 장치 및 표시 장치 제조 방법
US10712596B2 (en) * 2013-08-02 2020-07-14 Samsung Display Co., Ltd. Liquid crystal display
JP6348011B2 (ja) * 2014-07-25 2018-06-27 株式会社ジャパンディスプレイ 液晶表示装置
CN104199211A (zh) * 2014-08-08 2014-12-10 京东方科技集团股份有限公司 显示基板及其制造方法和显示装置
JP6595321B2 (ja) * 2015-08-31 2019-10-23 京セラ株式会社 液晶表示装置
CN205405015U (zh) * 2016-03-11 2016-07-27 京东方科技集团股份有限公司 一种显示面板及显示装置
CN106054435B (zh) * 2016-08-18 2019-09-06 京东方科技集团股份有限公司 一种对盒基板、液晶显示面板及其亮点消除方法
TWI613492B (zh) 2017-05-05 2018-02-01 友達光電股份有限公司 彩色濾光片基板及顯示面板
CN107450241A (zh) * 2017-09-22 2017-12-08 惠科股份有限公司 显示面板及液晶显示器
US20200150497A1 (en) * 2018-11-14 2020-05-14 Sharp Kabushiki Kaisha Liquid crystal display device
TWI697709B (zh) * 2018-12-05 2020-07-01 友達光電股份有限公司 畫素陣列基板
CN114217471B (zh) 2018-12-05 2023-07-04 友达光电股份有限公司 显示装置
KR20200094872A (ko) * 2019-01-30 2020-08-10 삼성디스플레이 주식회사 표시 장치
US12339543B2 (en) 2021-07-29 2025-06-24 Innolux Corporation Electronic device

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4904056A (en) * 1985-07-19 1990-02-27 General Electric Company Light blocking and cell spacing for liquid crystal matrix displays
JPH0359522A (ja) * 1989-07-28 1991-03-14 Hitachi Ltd 液晶表示装置
JPH0383014A (ja) * 1989-08-28 1991-04-09 Toshiba Corp 液晶表示装置の駆動方法
JPH03127028A (ja) 1989-10-13 1991-05-30 Matsushita Electric Ind Co Ltd 液晶表示装置と液晶投写型表示装置
US5576867A (en) 1990-01-09 1996-11-19 Merck Patent Gesellschaft Mit Beschrankter Haftung Liquid crystal switching elements having a parallel electric field and βo which is not 0° or 90°
EP0916992B1 (en) 1992-09-18 2003-11-26 Hitachi, Ltd. A liquid crystal display device
EP0603866B1 (en) * 1992-12-25 2002-07-24 Sony Corporation Active matrix substrate
JPH10325961A (ja) 1994-03-17 1998-12-08 Hitachi Ltd アクティブマトリクス型液晶表示装置
JP2547523B2 (ja) * 1994-04-04 1996-10-23 インターナショナル・ビジネス・マシーンズ・コーポレイション 液晶表示装置及びその製造方法
JPH0843833A (ja) * 1994-08-04 1996-02-16 Nec Corp 液晶表示装置
JPH08136935A (ja) * 1994-11-09 1996-05-31 Hitachi Ltd 液晶表示装置
JP3267844B2 (ja) * 1994-11-09 2002-03-25 シャープ株式会社 液晶素子およびその製造方法
TW354380B (en) 1995-03-17 1999-03-11 Hitachi Ltd A liquid crystal device with a wide visual angle
JPH0926603A (ja) * 1995-05-08 1997-01-28 Semiconductor Energy Lab Co Ltd 表示装置
JP3999824B2 (ja) * 1995-08-21 2007-10-31 東芝電子エンジニアリング株式会社 液晶表示素子
JP3464570B2 (ja) * 1995-08-21 2003-11-10 株式会社 日立ディスプレイズ カラー液晶表示素子
TW373098B (en) * 1995-09-06 1999-11-01 Toshiba Corp Liquid crystal exposure component and its fabricating method
US6049369A (en) 1995-09-11 2000-04-11 Hitachi, Ltd. Parallel-field TFT LCD having reference electrodes and a conductive layer
US5745207A (en) * 1995-11-30 1998-04-28 Matsushita Electric Industrial Co., Ltd. Active matrix liquid crystal display having electric fields parallel to substrates
JP3634061B2 (ja) * 1996-04-01 2005-03-30 株式会社半導体エネルギー研究所 液晶表示装置
JP4026870B2 (ja) 1996-04-04 2007-12-26 エルジー フィリップス エルシーディー カンパニー リミテッド 液晶表示装置の製造方法
KR100225910B1 (ko) * 1996-04-04 1999-10-15 구자홍 액정표시장치(liquid crystal display device)
JPH09281508A (ja) * 1996-04-12 1997-10-31 Semiconductor Energy Lab Co Ltd 液晶表示装置およびその作製方法
US5786285A (en) * 1996-05-14 1998-07-28 United Technologies Corporation Elastomer coated layer for erosion and/or fire protection
KR100209531B1 (ko) * 1996-06-22 1999-07-15 구자홍 액정표시장치
JP2973934B2 (ja) 1996-07-11 1999-11-08 日本電気株式会社 液晶表示装置、及び液晶表示装置を搭載した電子機器
JP2907137B2 (ja) * 1996-08-05 1999-06-21 日本電気株式会社 液晶表示装置
JP3120751B2 (ja) 1996-11-06 2000-12-25 日本電気株式会社 横電界方式の液晶表示装置
JP3472422B2 (ja) 1996-11-07 2003-12-02 シャープ株式会社 液晶装置の製造方法
JP3828976B2 (ja) * 1997-03-03 2006-10-04 東芝電子エンジニアリング株式会社 液晶表示素子及びその製造方法
US5978063A (en) * 1997-04-15 1999-11-02 Xerox Corporation Smart spacers for active matrix liquid crystal projection light valves
JPH10319382A (ja) 1997-05-20 1998-12-04 Nec Corp 液晶表示装置
JP4024901B2 (ja) 1997-05-22 2007-12-19 エルジー フィリップス エルシーディー カンパニー リミテッド アクティブマトリックス型液晶表示装置
US6459463B2 (en) * 1997-06-14 2002-10-01 L.G. Philips Lcd Co., Ltd. Reflective liquid crystal display having a bent shape and method of manufacturing thereof
KR100293806B1 (ko) * 1997-06-25 2001-10-24 박종섭 액정표시소자
KR100262405B1 (ko) 1997-06-27 2000-08-01 김영환 액정 표시 소자
JP3699828B2 (ja) * 1997-10-06 2005-09-28 シャープ株式会社 液晶表示素子およびその製造方法
JPH11311786A (ja) 1998-02-27 1999-11-09 Sharp Corp 液晶表示装置およびその製造方法
KR100313949B1 (ko) 1998-11-11 2002-09-17 엘지.필립스 엘시디 주식회사 멀티도메인액정표시소자
TW535025B (en) * 1998-12-03 2003-06-01 Hitachi Ltd Liquid crystal display device
JP2001005007A (ja) * 1999-06-18 2001-01-12 Hitachi Ltd 液晶表示装置
JP3777893B2 (ja) * 1999-08-05 2006-05-24 セイコーエプソン株式会社 液晶表示装置
TW495626B (en) * 1999-09-13 2002-07-21 Ind Tech Res Inst Electrode structure for a wide viewing angle liquid crystal display

Also Published As

Publication number Publication date
US20050157238A1 (en) 2005-07-21
US7248325B2 (en) 2007-07-24
KR20000057926A (ko) 2000-09-25
US20020113936A1 (en) 2002-08-22
US20070206145A1 (en) 2007-09-06
US7453541B2 (en) 2008-11-18
US20090122249A1 (en) 2009-05-14
US20020113935A1 (en) 2002-08-22
KR100708617B1 (ko) 2007-04-18
US6552770B2 (en) 2003-04-22
JP2000227596A (ja) 2000-08-15
TW578025B (en) 2004-03-01
US6667790B2 (en) 2003-12-23
US20040046922A1 (en) 2004-03-11
US7030953B2 (en) 2006-04-18

Similar Documents

Publication Publication Date Title
JP4094759B2 (ja) 液晶表示装置
US8358385B2 (en) Liquid crystal display apparatus which performs display by using electric field in direction substantially parallel with substrate surfaces to control alignment direction of liquid crystal molecules
US8421973B2 (en) Liquid crystal display device
US6600541B2 (en) Liquid crystal display
JP4946135B2 (ja) 液晶表示素子
JP2001194671A (ja) 液晶表示装置
US20130242222A1 (en) Liquid crystal display device
JP3716964B2 (ja) 液晶表示装置
JP4244289B2 (ja) 液晶表示装置用基板及びそれを備えた液晶表示装置
JP3833844B2 (ja) 液晶表示装置
JP2011048170A (ja) 液晶表示装置
JP3881124B2 (ja) 液晶表示装置
JP3796115B2 (ja) 液晶表示装置
JP4099324B2 (ja) 液晶表示装置
KR20000045318A (ko) 고개구율 및 고투과율 액정표시장치
US20160223855A1 (en) Liquid-crystal display device and a manufacturing method of it
US5801802A (en) Liquid crystal display panel with two alignment domains
US6791653B2 (en) In-plane switching mode liquid crystal display
US8432520B2 (en) Liquid crystal display device
JP3808233B2 (ja) 液晶表示装置
JP3747606B2 (ja) アクティブマトリックス型液晶表示装置
JP4121357B2 (ja) 液晶表示装置
JP2010156805A (ja) 液晶表示素子
JP2001305554A (ja) 液晶表示装置
KR101027866B1 (ko) 액정표시장치

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20051117

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20051117

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20070921

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20071009

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20071206

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20071207

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20080304

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20080306

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110314

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110314

Year of fee payment: 3

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110314

Year of fee payment: 3

R371 Transfer withdrawn

Free format text: JAPANESE INTERMEDIATE CODE: R371

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110314

Year of fee payment: 3

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313111

S631 Written request for registration of reclamation of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313631

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110314

Year of fee payment: 3

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110314

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120314

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120314

Year of fee payment: 4

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313115

Free format text: JAPANESE INTERMEDIATE CODE: R313121

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120314

Year of fee payment: 4

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120314

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130314

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130314

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140314

Year of fee payment: 6

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term