CN102033353A - 液晶显示装置 - Google Patents
液晶显示装置 Download PDFInfo
- Publication number
- CN102033353A CN102033353A CN2010102693529A CN201010269352A CN102033353A CN 102033353 A CN102033353 A CN 102033353A CN 2010102693529 A CN2010102693529 A CN 2010102693529A CN 201010269352 A CN201010269352 A CN 201010269352A CN 102033353 A CN102033353 A CN 102033353A
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- mentioned
- chiral dopant
- crystal layer
- substrate
- 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.)
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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
- G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
- G02F1/13718—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on a change of the texture state of a cholesteric liquid crystal
-
- 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
- G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
- G02F1/13775—Polymer-stabilized liquid crystal 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
- G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
- G02F1/13793—Blue phases
-
- 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
- G02F2202/02—Materials and properties organic material
- G02F2202/022—Materials and properties organic material polymeric
- G02F2202/023—Materials and properties organic material polymeric curable
-
- 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
- G02F2202/06—Materials and properties dopant
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Liquid Crystal Substances (AREA)
Abstract
Description
Claims (18)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009-220220 | 2009-09-25 | ||
JP2009220220 | 2009-09-25 | ||
JP2010067091A JP2011090278A (ja) | 2009-09-25 | 2010-03-23 | 液晶表示装置 |
JP2010-067091 | 2010-03-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN102033353A true CN102033353A (zh) | 2011-04-27 |
Family
ID=43217203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010102693529A Pending CN102033353A (zh) | 2009-09-25 | 2010-08-31 | 液晶显示装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8848157B2 (zh) |
EP (2) | EP2369407A3 (zh) |
JP (1) | JP2011090278A (zh) |
KR (1) | KR20110033768A (zh) |
CN (1) | CN102033353A (zh) |
TW (1) | TWI411844B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102517040A (zh) * | 2011-12-15 | 2012-06-27 | 昆山龙腾光电有限公司 | 蓝相液晶材料配方、蓝相液晶材料及其制作方法 |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11366254B2 (en) | 2010-01-29 | 2022-06-21 | Beam Engineering For Advanced Measurements Co. | High-efficiency wide-angle beam steering system |
US20110188120A1 (en) | 2010-01-29 | 2011-08-04 | Beam Engineering For Advanced Measurement Co. | Broadband optics for manipulating light beams and images |
US10191191B2 (en) | 2014-04-16 | 2019-01-29 | Beam Engineering For Advanced Measurements Co. | Diffractive waveplate lenses and applications |
US9557456B2 (en) | 2010-01-29 | 2017-01-31 | The United States Of America As Represented By The Secretary Of The Army | Broadband optics for manipulating light beams and images |
US20110262844A1 (en) | 2010-04-21 | 2011-10-27 | Beam Engineering For Advanced Measurement Co. | Fabrication of high efficiency, high quality, large area diffractive waveplates and arrays |
US9983479B2 (en) | 2010-04-21 | 2018-05-29 | Beam Engineering For Advanced Measurements Co. | Fabrication of high efficiency, high quality, large area diffractive waveplates and arrays |
US10197715B1 (en) | 2013-03-15 | 2019-02-05 | Beam Engineering For Advanced Measurements Co. | Methods of diffractive lens and mirror fabrication |
US10114239B2 (en) | 2010-04-21 | 2018-10-30 | Beam Engineering For Advanced Measurements Co. | Waveplate lenses and methods for their fabrication |
TWI507510B (zh) * | 2011-04-28 | 2015-11-11 | Univ Feng Chia | 藍相液晶組合物與形成藍相液晶的方法 |
TWI526737B (zh) | 2011-10-04 | 2016-03-21 | 友達光電股份有限公司 | 藍相液晶顯示裝置 |
US9011989B2 (en) * | 2011-11-01 | 2015-04-21 | Semiconductor Energy Laboratory Co., Ltd. | Liquid crystal composition, composite of polymer and liquid crystal, and liquid crystal display device |
KR20130057396A (ko) * | 2011-11-23 | 2013-05-31 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 액정 조성물 및 액정 표시 장치 |
US8877302B2 (en) * | 2011-11-29 | 2014-11-04 | Semiconductor Energy Laboratory Co., Ltd. | Liquid crystal composition, liquid crystal element, and liquid crystal display device |
TWI472854B (zh) * | 2012-06-27 | 2015-02-11 | Au Optronics Corp | 藍相液晶顯示面板及其製造方法 |
TWI489184B (zh) * | 2012-07-26 | 2015-06-21 | Au Optronics Corp | 液晶顯示面板 |
JP5931656B2 (ja) * | 2012-09-05 | 2016-06-08 | 株式会社ジャパンディスプレイ | 液晶表示装置 |
US9658512B2 (en) * | 2013-01-28 | 2017-05-23 | Beam Engineering for Advanced Materials Co. | Cycloidal diffractive waveplate and method of manufacture |
US10107945B2 (en) | 2013-03-01 | 2018-10-23 | Beam Engineering For Advanced Measurements Co. | Vector vortex waveplates |
US10185182B2 (en) * | 2013-03-03 | 2019-01-22 | Beam Engineering For Advanced Measurements Co. | Mechanical rubbing method for fabricating cycloidal diffractive waveplates |
WO2016198143A1 (en) * | 2015-06-10 | 2016-12-15 | Merck Patent Gmbh | Chiral dopants having a nortricyclan unit |
US10191296B1 (en) | 2015-06-30 | 2019-01-29 | Beam Engineering For Advanced Measurements Co. | Laser pointer with reduced risk of eye injury |
US9976911B1 (en) | 2015-06-30 | 2018-05-22 | Beam Engineering For Advanced Measurements Co. | Full characterization wavefront sensor |
JP6488950B2 (ja) * | 2015-08-28 | 2019-03-27 | 東芝ライテック株式会社 | 液晶パネルの製造装置 |
US10436957B2 (en) | 2015-10-27 | 2019-10-08 | Beam Engineering For Advanced Measurements Co. | Broadband imaging with diffractive waveplate coated mirrors and diffractive waveplate objective lens |
US10423045B2 (en) | 2016-11-14 | 2019-09-24 | Beam Engineering For Advanced Measurements Co. | Electro-optical diffractive waveplate beam shaping system |
US10274805B2 (en) | 2017-06-13 | 2019-04-30 | Beam Engineering For Advanced Measurements Co. | Polarization-independent switchable lens system |
US11175441B1 (en) | 2018-03-05 | 2021-11-16 | Beam Engineering For Advanced Measurements Co. | Polarization-independent diffractive optical structures |
US11982906B1 (en) | 2018-03-05 | 2024-05-14 | Beam Engineering For Advanced Measurements Co. | Polarization-independent diffractive optical structures |
US11294240B2 (en) | 2019-08-10 | 2022-04-05 | Beam Engineering For Advanced Measurements Co. | Diffractive waveplate devices that operate over a wide temperature range |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1381438A (zh) * | 2001-04-13 | 2002-11-27 | 三菱瓦斯化学株式会社 | 光学活性化合物及含其的液晶组合物 |
CN1516730A (zh) * | 2001-06-13 | 2004-07-28 | 默克专利股份有限公司 | 高扭转液晶介质和液晶显示器 |
US20080180630A1 (en) * | 2007-01-22 | 2008-07-31 | Roger Clarke | Cholesteric Liquid Crystalline Material |
CN101277943A (zh) * | 2005-09-30 | 2008-10-01 | 默克专利股份有限公司 | 手性化合物 |
US20080259254A1 (en) * | 2004-03-19 | 2008-10-23 | Hirotsugu Kikuchi | Liquid Crystal Display Device |
Family Cites Families (25)
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JP3934729B2 (ja) * | 1996-03-29 | 2007-06-20 | 株式会社東芝 | 液晶表示素子 |
DE10332220B4 (de) * | 2002-08-03 | 2013-05-29 | Merck Patent Gmbh | Flüssigkristallines Medium und seine Verwendung in einer Flüssigkristallanzeige mit hoher Verdrillung |
DE10393340D2 (de) * | 2002-11-15 | 2005-09-29 | Merck Patent Gmbh | Elektooptisches Lichtsteuerelement, elektrooptische Anzeige und Steuermedium |
CN100343365C (zh) * | 2002-12-07 | 2007-10-17 | 默克专利股份有限公司 | 具有高扭转的液晶介质和液晶显示器 |
KR100687681B1 (ko) | 2003-12-18 | 2007-03-02 | 샤프 가부시키가이샤 | 표시 소자 및 표시 장치, 표시 소자의 구동 방법, 및프로그램 |
JP4246145B2 (ja) | 2003-12-18 | 2009-04-02 | シャープ株式会社 | 表示素子および表示装置 |
KR100649039B1 (ko) * | 2004-01-15 | 2006-11-27 | 샤프 가부시키가이샤 | 표시 소자 및 표시 장치, 및 표시 소자의 제조 방법 |
JP4027939B2 (ja) * | 2004-01-15 | 2007-12-26 | シャープ株式会社 | 表示素子および表示装置 |
US8199086B2 (en) * | 2004-01-28 | 2012-06-12 | Kent Displays Incorporated | Stacked color photodisplay |
JP2006003840A (ja) * | 2004-06-21 | 2006-01-05 | Sharp Corp | 表示素子および表示装置 |
JP4972858B2 (ja) * | 2004-09-24 | 2012-07-11 | Jnc株式会社 | 高分子と光学活性な液晶材料からなる複合体 |
WO2006063662A1 (en) * | 2004-12-17 | 2006-06-22 | Merck Patent Gmbh | Liquid crystal system and liquid crystal display |
JP2006348227A (ja) * | 2005-06-17 | 2006-12-28 | Asahi Glass Co Ltd | 液晶および液晶/高分子複合体 |
JP5871445B2 (ja) * | 2006-03-13 | 2016-03-01 | 国立大学法人九州大学 | 液晶組成物および液晶素子 |
US7642035B2 (en) * | 2006-04-13 | 2010-01-05 | Industrial Technology Research Institute | Sensitized photochemical switching for cholesteric liquid crystal displays |
JP5378696B2 (ja) | 2007-03-29 | 2013-12-25 | 国立大学法人九州大学 | 高分子/液晶複合材料および液晶表示素子 |
JP4682376B2 (ja) | 2007-08-31 | 2011-05-11 | 株式会社 日立ディスプレイズ | 液晶表示装置 |
KR20090063761A (ko) | 2007-12-14 | 2009-06-18 | 삼성전자주식회사 | 표시 장치 |
JP5236529B2 (ja) | 2008-03-03 | 2013-07-17 | 株式会社ジャパンディスプレイイースト | 電気光学素子および表示装置 |
JP4920617B2 (ja) | 2008-03-03 | 2012-04-18 | 株式会社 日立ディスプレイズ | 表示装置 |
US8339556B2 (en) | 2008-03-03 | 2012-12-25 | Hitachi Displays, Ltd. | Electro-optical device and display device with interdigital electrode portions on at least first and second substrates which are non-overlapping in a direction normal to the substrates |
JP5420989B2 (ja) | 2008-06-25 | 2014-02-19 | 富士フイルム株式会社 | 液晶表示装置 |
JP2010026200A (ja) | 2008-07-18 | 2010-02-04 | Konica Minolta Opto Inc | 液晶表示装置 |
US8361567B2 (en) * | 2008-10-28 | 2013-01-29 | Fujifilm Corporation | Liquid crystal composition, liquid crystal device, reflective display material, and light modulating material |
JP4550152B2 (ja) | 2009-07-13 | 2010-09-22 | シャープ株式会社 | 表示素子 |
-
2010
- 2010-03-23 JP JP2010067091A patent/JP2011090278A/ja active Pending
- 2010-08-16 KR KR1020100078775A patent/KR20110033768A/ko active IP Right Grant
- 2010-08-18 EP EP11157436A patent/EP2369407A3/en not_active Withdrawn
- 2010-08-18 EP EP10173188A patent/EP2309319A1/en not_active Withdrawn
- 2010-08-20 TW TW099127935A patent/TWI411844B/zh active
- 2010-08-20 US US12/805,820 patent/US8848157B2/en active Active
- 2010-08-31 CN CN2010102693529A patent/CN102033353A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1381438A (zh) * | 2001-04-13 | 2002-11-27 | 三菱瓦斯化学株式会社 | 光学活性化合物及含其的液晶组合物 |
CN1516730A (zh) * | 2001-06-13 | 2004-07-28 | 默克专利股份有限公司 | 高扭转液晶介质和液晶显示器 |
US20080259254A1 (en) * | 2004-03-19 | 2008-10-23 | Hirotsugu Kikuchi | Liquid Crystal Display Device |
CN101277943A (zh) * | 2005-09-30 | 2008-10-01 | 默克专利股份有限公司 | 手性化合物 |
US20080180630A1 (en) * | 2007-01-22 | 2008-07-31 | Roger Clarke | Cholesteric Liquid Crystalline Material |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102517040A (zh) * | 2011-12-15 | 2012-06-27 | 昆山龙腾光电有限公司 | 蓝相液晶材料配方、蓝相液晶材料及其制作方法 |
CN102517040B (zh) * | 2011-12-15 | 2013-09-25 | 昆山龙腾光电有限公司 | 蓝相液晶材料配方、蓝相液晶材料及其制作方法 |
US8758645B2 (en) | 2011-12-15 | 2014-06-24 | Infovision Optoelectronics (Kunshan) Co., Ltd. | Blue phase liquid crystal composition, blue phase liquid crystal material and method for manufacturing thereof |
Also Published As
Publication number | Publication date |
---|---|
US8848157B2 (en) | 2014-09-30 |
EP2309319A1 (en) | 2011-04-13 |
EP2369407A2 (en) | 2011-09-28 |
EP2369407A3 (en) | 2011-12-07 |
TWI411844B (zh) | 2013-10-11 |
US20110075073A1 (en) | 2011-03-31 |
TW201142420A (en) | 2011-12-01 |
JP2011090278A (ja) | 2011-05-06 |
KR20110033768A (ko) | 2011-03-31 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: IPS ALPHA SUPPORT CO., LTD. Effective date: 20111129 Owner name: PANASONIC LCD CO., LTD. Free format text: FORMER OWNER: IPS ALPHA SUPPORT CO., LTD. Effective date: 20111129 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20111129 Address after: Chiba County, Japan Applicant after: Hitachi Displays, Ltd. Co-applicant after: Panasonic Liquid Crystal Display Co.,Ltd. Address before: Chiba County, Japan Applicant before: Hitachi Displays, Ltd. Co-applicant before: IPS pioneer support society Effective date of registration: 20111129 Address after: Chiba County, Japan Applicant after: Hitachi Displays, Ltd. Co-applicant after: IPS Pioneer Support Society Address before: Chiba County, Japan Applicant before: Hitachi Displays, Ltd. |
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C12 | Rejection of a patent application after its publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110427 |