TWI227348B - Transflective liquid crystal device and electronic appliance using the same - Google Patents

Transflective liquid crystal device and electronic appliance using the same Download PDF

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Publication number
TWI227348B
TWI227348B TW092110045A TW92110045A TWI227348B TW I227348 B TWI227348 B TW I227348B TW 092110045 A TW092110045 A TW 092110045A TW 92110045 A TW92110045 A TW 92110045A TW I227348 B TWI227348 B TW I227348B
Authority
TW
Taiwan
Prior art keywords
display
liquid crystal
color filter
range
reflection
Prior art date
Application number
TW092110045A
Other languages
English (en)
Chinese (zh)
Other versions
TW200402565A (en
Inventor
Ichiro Murai
Tomoyuki Itoh
Original Assignee
Seiko Epson Corp
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 Epson Corp filed Critical Seiko Epson Corp
Publication of TW200402565A publication Critical patent/TW200402565A/zh
Application granted granted Critical
Publication of TWI227348B publication Critical patent/TWI227348B/zh

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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • 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
    • G02F1/133514—Colour filters
    • 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
    • G02F1/133553—Reflecting elements
    • G02F1/133555—Transflectors

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)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
TW092110045A 2002-05-22 2003-04-29 Transflective liquid crystal device and electronic appliance using the same TWI227348B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002148239A JP4029663B2 (ja) 2002-05-22 2002-05-22 半透過反射型液晶装置、およびそれを用いた電子機器

Publications (2)

Publication Number Publication Date
TW200402565A TW200402565A (en) 2004-02-16
TWI227348B true TWI227348B (en) 2005-02-01

Family

ID=29706223

Family Applications (1)

Application Number Title Priority Date Filing Date
TW092110045A TWI227348B (en) 2002-05-22 2003-04-29 Transflective liquid crystal device and electronic appliance using the same

Country Status (5)

Country Link
US (1) US6862059B2 (enExample)
JP (1) JP4029663B2 (enExample)
KR (1) KR100506337B1 (enExample)
CN (2) CN1222815C (enExample)
TW (1) TWI227348B (enExample)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
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JP3675404B2 (ja) 2001-09-25 2005-07-27 セイコーエプソン株式会社 半透過・反射型液晶装置、およびそれを用いた電子機器
JP3675427B2 (ja) 2001-09-25 2005-07-27 セイコーエプソン株式会社 半透過・反射型液晶装置、およびそれを用いた電子機器
JP3675420B2 (ja) * 2002-03-26 2005-07-27 セイコーエプソン株式会社 液晶表示装置及び電子機器
JP2004061952A (ja) * 2002-07-30 2004-02-26 Hitachi Displays Ltd 液晶表示装置
JP4110885B2 (ja) * 2002-08-27 2008-07-02 セイコーエプソン株式会社 液晶表示装置及びその製造方法、並びに電子機器
JP4214748B2 (ja) * 2002-09-20 2009-01-28 セイコーエプソン株式会社 液晶表示装置及び電子機器
JP4167930B2 (ja) * 2003-04-24 2008-10-22 アルプス電気株式会社 半透過型液晶表示装置及びそれを備えた電子機器
KR101041088B1 (ko) * 2003-06-10 2011-06-13 삼성전자주식회사 반사-투과형 어레이 기판과, 이의 제조 방법 및 이를 갖는액정 표시 장치
JP4089631B2 (ja) * 2003-09-16 2008-05-28 ソニー株式会社 液晶表示装置およびその製造方法
JP2005140954A (ja) * 2003-11-06 2005-06-02 Alps Electric Co Ltd 半透過反射膜および液晶表示装置
JP4338511B2 (ja) * 2003-12-24 2009-10-07 シャープ株式会社 液晶表示装置
KR100692685B1 (ko) * 2003-12-29 2007-03-14 비오이 하이디스 테크놀로지 주식회사 반사투과형 액정표시장치용 어레이 기판 및 그의 제조 방법
WO2006008901A1 (ja) * 2004-06-23 2006-01-26 Sharp Kabushiki Kaisha 液晶表示装置及びその製造方法
US7388635B2 (en) 2004-11-26 2008-06-17 Kyocera Corporation Liquid crystal display device and display equipment using the same
US7742134B2 (en) * 2004-12-09 2010-06-22 Au Optronics Corporation Transflective color-balanced liquid crystal display
JP4802560B2 (ja) * 2005-02-28 2011-10-26 ソニー株式会社 液晶表示装置
JP2006251417A (ja) 2005-03-11 2006-09-21 Hitachi Displays Ltd 液晶表示装置
JP4699073B2 (ja) * 2005-04-14 2011-06-08 大日本印刷株式会社 半透過型液晶表示装置用カラーフィルタおよびその製造方法
JP4305437B2 (ja) * 2005-05-19 2009-07-29 エプソンイメージングデバイス株式会社 電気光学装置及び電子機器
CN101238408B (zh) 2005-08-03 2011-06-01 夏普株式会社 液晶显示装置和具有该液晶显示装置的电子设备
CN100420999C (zh) * 2005-09-13 2008-09-24 友达光电股份有限公司 像素单元
CN101395525B (zh) 2006-03-23 2010-11-10 夏普株式会社 液晶显示装置
KR101253046B1 (ko) * 2006-06-30 2013-04-11 엘지디스플레이 주식회사 반투과 액정표시장치 및 그 제조방법
EP2063313A4 (en) 2006-09-12 2011-08-17 Sharp Kk LIQUID CRYSTAL DISPLAY PANEL HAVING A MICROLENS MATRIX, METHOD FOR MANUFACTURING THE LIQUID CRYSTAL DISPLAY PANEL, AND LIQUID CRYSTAL DISPLAY DEVICE
WO2008038487A1 (fr) 2006-09-28 2008-04-03 Sharp Kabushiki Kaisha Panneau d'affichage à cristaux liquides avec matrice de microlentilles, son procédé de fabrication et dispositif d'affichage à cristaux liquides
JP4903807B2 (ja) * 2006-10-18 2012-03-28 シャープ株式会社 液晶表示装置および液晶表示装置の製造方法
EP2085813B1 (en) 2006-10-18 2014-01-01 Sharp Kabushiki Kaisha Liquid crystal display and method for manufacturing liquid crystal display
WO2008072423A1 (ja) * 2006-12-14 2008-06-19 Sharp Kabushiki Kaisha 液晶表示装置および液晶表示装置の製造方法
CN101568877B (zh) 2006-12-18 2011-05-11 夏普株式会社 液晶显示装置
JP5258277B2 (ja) * 2006-12-26 2013-08-07 株式会社半導体エネルギー研究所 液晶表示装置
CN101578549B (zh) 2007-01-11 2011-08-17 夏普株式会社 带微透镜阵列的液晶显示面板和液晶显示装置
WO2008090682A1 (ja) 2007-01-24 2008-07-31 Sharp Kabushiki Kaisha 液晶表示装置
EP2124094A4 (en) * 2007-01-31 2011-09-07 Sharp Kk LIQUID CRYSTAL DISPLAY DEVICE
WO2008129748A1 (ja) 2007-04-13 2008-10-30 Sharp Kabushiki Kaisha 液晶表示装置、及び液晶表示装置の製造方法
EP2166406A4 (en) * 2007-06-14 2010-12-29 Sharp Kk LIQUID CRYSTAL DISPLAY PANEL AND LIQUID CRYSTAL DISPLAY DEVICE
WO2009001508A1 (ja) 2007-06-26 2008-12-31 Sharp Kabushiki Kaisha 液晶表示装置、及び液晶表示装置の製造方法
WO2009113206A1 (ja) * 2008-03-11 2009-09-17 シャープ株式会社 液晶表示装置
US8194211B2 (en) * 2008-03-18 2012-06-05 Nlt Technologies, Ltd. Transflective liquid crystal display unit
CN101551543B (zh) * 2008-04-03 2011-08-31 群康科技(深圳)有限公司 半透射半反射式液晶显示面板
JP5481902B2 (ja) * 2009-03-27 2014-04-23 ソニー株式会社 表示パネルおよび表示装置
KR200449441Y1 (ko) * 2009-12-01 2010-07-09 주식회사 성도 루프팬 환기장치
KR102471130B1 (ko) * 2016-02-17 2022-11-29 삼성디스플레이 주식회사 표시 장치 및 이의 제조 방법
CN109116647B (zh) 2018-09-17 2021-08-27 京东方科技集团股份有限公司 一种阵列基板及其制备方法、显示装置
CN110176187B (zh) * 2019-06-19 2020-12-29 上海天马微电子有限公司 一种固态全反射显示器及其制作方法、显示装置
TWI708101B (zh) * 2019-07-05 2020-10-21 友達光電股份有限公司 畫素結構及顯示裝置
CN115698837A (zh) * 2021-05-21 2023-02-03 京东方科技集团股份有限公司 阵列基板、对向基板、显示面板

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US6124909A (en) * 1996-12-25 2000-09-26 Casio Computer Co., Ltd. Color liquid crystal display device having a plurality of pixel areas which emit non-colored light
JP3849239B2 (ja) 1997-07-25 2006-11-22 セイコーエプソン株式会社 液晶装置及び液晶装置の製造方法
US6215538B1 (en) * 1998-01-26 2001-04-10 Sharp Kabushiki Kaisha Liquid crystal display including both color filter and non-color filter regions for increasing brightness
JP3768367B2 (ja) * 1998-10-14 2006-04-19 シャープ株式会社 液晶表示装置
US6697135B1 (en) * 1999-10-27 2004-02-24 Lg. Philips Lcd Co., Ltd. Transflective liquid crystal display device having reflective and transmissive mode parity
JP4196505B2 (ja) * 1999-12-13 2008-12-17 ソニー株式会社 表示装置及びその製造方法とカラーフィルタ
JP3873827B2 (ja) 2001-07-26 2007-01-31 セイコーエプソン株式会社 液晶装置及び電子機器

Also Published As

Publication number Publication date
KR100506337B1 (ko) 2005-08-05
US20030231267A1 (en) 2003-12-18
TW200402565A (en) 2004-02-16
JP2003344836A (ja) 2003-12-03
CN1222815C (zh) 2005-10-12
CN2630888Y (zh) 2004-08-04
KR20030091743A (ko) 2003-12-03
US6862059B2 (en) 2005-03-01
JP4029663B2 (ja) 2008-01-09
CN1460878A (zh) 2003-12-10

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