CN101561607B - 半透射型液晶显示装置 - Google Patents

半透射型液晶显示装置 Download PDF

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Publication number
CN101561607B
CN101561607B CN2009101414982A CN200910141498A CN101561607B CN 101561607 B CN101561607 B CN 101561607B CN 2009101414982 A CN2009101414982 A CN 2009101414982A CN 200910141498 A CN200910141498 A CN 200910141498A CN 101561607 B CN101561607 B CN 101561607B
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CN
China
Prior art keywords
liquid crystal
electrode
counter electrode
reflective
transmissive
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 - Fee Related
Application number
CN2009101414982A
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English (en)
Chinese (zh)
Other versions
CN101561607A (zh
Inventor
落合孝洋
宫泽敏夫
槙正博
佐佐木亨
森本政辉
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.)
Panasonic Liquid Crystal Display Co Ltd
Japan Display Inc
Original Assignee
Hitachi Displays 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 Displays Ltd filed Critical Hitachi Displays Ltd
Publication of CN101561607A publication Critical patent/CN101561607A/zh
Application granted granted Critical
Publication of CN101561607B publication Critical patent/CN101561607B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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
    • 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
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • 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
    • G02F1/133—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
    • G02F1/134345—Subdivided pixels, e.g. for grey scale or redundancy

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)
  • Spectroscopy & Molecular Physics (AREA)
  • Geometry (AREA)
CN2009101414982A 2006-07-14 2007-07-04 半透射型液晶显示装置 Expired - Fee Related CN101561607B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP193485/2006 2006-07-14
JP2006193485A JP4902284B2 (ja) 2006-07-14 2006-07-14 半透過型液晶表示装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CNB2007101282096A Division CN100510912C (zh) 2006-07-14 2007-07-04 半透射型液晶显示装置

Publications (2)

Publication Number Publication Date
CN101561607A CN101561607A (zh) 2009-10-21
CN101561607B true CN101561607B (zh) 2011-10-05

Family

ID=38948892

Family Applications (3)

Application Number Title Priority Date Filing Date
CN2009101414982A Expired - Fee Related CN101561607B (zh) 2006-07-14 2007-07-04 半透射型液晶显示装置
CN2009101414997A Expired - Fee Related CN101561581B (zh) 2006-07-14 2007-07-04 半透射型液晶显示装置
CNB2007101282096A Expired - Fee Related CN100510912C (zh) 2006-07-14 2007-07-04 半透射型液晶显示装置

Family Applications After (2)

Application Number Title Priority Date Filing Date
CN2009101414997A Expired - Fee Related CN101561581B (zh) 2006-07-14 2007-07-04 半透射型液晶显示装置
CNB2007101282096A Expired - Fee Related CN100510912C (zh) 2006-07-14 2007-07-04 半透射型液晶显示装置

Country Status (3)

Country Link
US (2) US7834964B2 (enExample)
JP (1) JP4902284B2 (enExample)
CN (3) CN101561607B (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4902284B2 (ja) * 2006-07-14 2012-03-21 株式会社 日立ディスプレイズ 半透過型液晶表示装置
JP4889436B2 (ja) * 2006-10-13 2012-03-07 株式会社 日立ディスプレイズ 半透過型液晶表示装置
JP2009294633A (ja) * 2007-09-26 2009-12-17 Nec Lcd Technologies Ltd 液晶表示装置
JP2009169353A (ja) * 2008-01-21 2009-07-30 Hitachi Displays Ltd 液晶表示装置
KR101451938B1 (ko) * 2008-03-17 2014-10-17 삼성디스플레이 주식회사 터치스크린 내장형 표시 패널
JP4600547B2 (ja) 2008-08-27 2010-12-15 ソニー株式会社 液晶表示装置
JP4716056B2 (ja) * 2008-12-19 2011-07-06 ソニー株式会社 液晶表示装置および電子機器
JP5352333B2 (ja) 2009-04-23 2013-11-27 株式会社ジャパンディスプレイ アクティブマトリクス型表示装置
KR101256545B1 (ko) 2009-08-05 2013-04-19 엘지디스플레이 주식회사 횡전계 모드 반사투과형 액정표시장치
JP2012078415A (ja) * 2010-09-30 2012-04-19 Hitachi Displays Ltd 表示装置
US10012053B2 (en) * 2012-01-25 2018-07-03 Baker Hughes, A Ge Company, Llc Treatment plug, method of anchoring and sealing the same to a structure and method of treating a formation
JP2014026130A (ja) * 2012-07-27 2014-02-06 Japan Display Inc 液晶表示装置および電子機器
CN103676344B (zh) * 2012-09-20 2017-03-22 上海中航光电子有限公司 一种制造平面转换ips屏幕电极的方法
US9046722B2 (en) * 2012-09-20 2015-06-02 Shanghai Avic Optoelectronics Co., Ltd. Method of fabricating In-Plane Switching (IPS) screen electrode
JP2014206670A (ja) * 2013-04-15 2014-10-30 パナソニック液晶ディスプレイ株式会社 表示装置及び表示装置の製造方法
CN105204246B (zh) * 2015-10-29 2018-11-23 武汉华星光电技术有限公司 半透半反式液晶显示面板
CN109541861A (zh) * 2017-09-22 2019-03-29 京东方科技集团股份有限公司 像素结构、阵列基板及显示装置
JP7398926B2 (ja) * 2019-10-23 2023-12-15 上海天馬微電子有限公司 液晶表示装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1573488A (zh) * 2003-05-13 2005-02-02 三星电子株式会社 液晶显示器及其薄膜晶体管阵列面板
JP2006184913A (ja) * 2004-12-27 2006-07-13 Samsung Electronics Co Ltd 液晶表示装置

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US6636289B2 (en) * 2000-04-19 2003-10-21 Lg.Philips Lcd Co., Ltd. In-plane switching LCD panel with multiple domains and rubbing directions symetric about a line
KR20020056928A (ko) * 2000-09-27 2002-07-10 모리시타 요이찌 반투과형 액정표시장치
JP4647843B2 (ja) * 2001-06-28 2011-03-09 株式会社日立製作所 液晶表示装置
JP3918496B2 (ja) * 2001-10-22 2007-05-23 株式会社日立製作所 液晶表示装置及びその製造方法
JP4117148B2 (ja) 2002-05-24 2008-07-16 日本電気株式会社 半透過型液晶表示装置
KR100439354B1 (ko) * 2002-07-08 2004-07-07 엘지.필립스 엘시디 주식회사 반사투과형 액정표시장치
US6822716B2 (en) * 2002-12-10 2004-11-23 Hannstar Display Corp. In-plane switching liquid crystal display with an alignment free structure and method of using back exposure to form the same
JP4082683B2 (ja) * 2003-09-29 2008-04-30 株式会社 日立ディスプレイズ 半透過型液晶表示装置
TW594292B (en) * 2003-10-21 2004-06-21 Au Optronics Corp Pixel structure of transflective liquid crystal display panel
CN1627146A (zh) * 2003-12-13 2005-06-15 鸿富锦精密工业（深圳）有限公司 边缘电场开关型液晶显示装置
JP4623498B2 (ja) * 2003-12-26 2011-02-02 シャープ株式会社 表示装置
TW200521584A (en) * 2003-12-31 2005-07-01 Innolux Display Corp Liquid crystal display device
TWI337683B (en) * 2004-02-27 2011-02-21 Chimei Innolux Corp Liquid crystal display device
JP4223993B2 (ja) * 2004-05-25 2009-02-12 株式会社 日立ディスプレイズ 液晶表示装置
JP4380570B2 (ja) * 2005-03-25 2009-12-09 エプソンイメージングデバイス株式会社 液晶装置及び電子機器
JP4380648B2 (ja) * 2005-05-25 2009-12-09 エプソンイメージングデバイス株式会社 液晶装置及び電子機器
US7705937B2 (en) * 2005-06-30 2010-04-27 Nec Lcd Technologies, Ltd. Transflective liquid crystal display device
JP4762682B2 (ja) * 2005-11-07 2011-08-31 株式会社 日立ディスプレイズ 半透過型液晶表示装置
JP4883521B2 (ja) * 2006-03-07 2012-02-22 Ｎｌｔテクノロジー株式会社 半透過型液晶表示装置
JP4902284B2 (ja) * 2006-07-14 2012-03-21 株式会社 日立ディスプレイズ 半透過型液晶表示装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1573488A (zh) * 2003-05-13 2005-02-02 三星电子株式会社 液晶显示器及其薄膜晶体管阵列面板
JP2006184913A (ja) * 2004-12-27 2006-07-13 Samsung Electronics Co Ltd 液晶表示装置

Also Published As

Publication number Publication date
US20110025961A1 (en) 2011-02-03
CN101561581B (zh) 2011-04-20
CN101561607A (zh) 2009-10-21
CN101561581A (zh) 2009-10-21
CN101105611A (zh) 2008-01-16
CN100510912C (zh) 2009-07-08
US7944529B2 (en) 2011-05-17
US20080013023A1 (en) 2008-01-17
US7834964B2 (en) 2010-11-16
JP2008020753A (ja) 2008-01-31
JP4902284B2 (ja) 2012-03-21

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Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: IPS ALPHA SUPPORT CO., LTD.

Owner name: PANASONIC LCD CO., LTD.

Free format text: FORMER OWNER: IPS ALPHA SUPPORT CO., LTD.

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20111018

Address after: Chiba County, Japan

Co-patentee after: Panasonic Liquid Crystal Display Co.,Ltd.

Patentee after: Hitachi Displays, Ltd.

Address before: Chiba County, Japan

Co-patentee before: IPS pioneer support society

Patentee before: Hitachi Displays, Ltd.

Effective date of registration: 20111018

Address after: Chiba County, Japan

Co-patentee after: IPS Pioneer Support Society

Patentee after: Hitachi Displays, Ltd.

Address before: Chiba County, Japan

Patentee before: Hitachi Displays, Ltd.

C56 Change in the name or address of the patentee

Owner name: APAN DISPLAY EAST, INC.

Free format text: FORMER NAME: HITACHI DISPLAY CO., LTD.

Owner name: JAPAN DISPLAY, INC.

Free format text: FORMER NAME: APAN DISPLAY EAST, INC.

CP01 Change in the name or title of a patent holder

Address after: Chiba County, Japan

Patentee after: Japan Display East Inc.

Patentee after: Panasonic Liquid Crystal Display Co.,Ltd.

Address before: Chiba County, Japan

Patentee before: Hitachi Displays, Ltd.

Patentee before: Panasonic Liquid Crystal Display Co.,Ltd.

CP03 Change of name, title or address

Address after: Tokyo port xixinqiao Japan three chome 7 No. 1

Patentee after: JAPAN DISPLAY Inc.

Patentee after: Panasonic Liquid Crystal Display Co.,Ltd.

Address before: Chiba County, Japan

Patentee before: Japan Display East Inc.

Patentee before: Panasonic Liquid Crystal Display Co.,Ltd.

EE01 Entry into force of recordation of patent licensing contract

Application publication date: 20091021

Assignee: BOE TECHNOLOGY GROUP Co.,Ltd.

Assignor: JAPAN DISPLAY Inc.|Panasonic Liquid Crystal Display Co.,Ltd.

Contract record no.: 2013990000688

Denomination of invention: Liquid crystal display device and method for manufacturing the same

Granted publication date: 20111005

License type: Common License

Record date: 20131016

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20111005