CN101821670B - 液晶显示装置 - Google Patents
液晶显示装置 Download PDFInfo
- Publication number
- CN101821670B CN101821670B CN2008801114286A CN200880111428A CN101821670B CN 101821670 B CN101821670 B CN 101821670B CN 2008801114286 A CN2008801114286 A CN 2008801114286A CN 200880111428 A CN200880111428 A CN 200880111428A CN 101821670 B CN101821670 B CN 101821670B
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- China
- Prior art keywords
- liquid crystal
- layer
- crystal layer
- pair
- orientation
- 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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Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 239
- 150000001875 compounds Chemical class 0.000 claims abstract description 83
- 239000007788 liquid Substances 0.000 claims abstract description 35
- YJTKZCDBKVTVBY-UHFFFAOYSA-N 1,3-Diphenylbenzene Chemical group C1=CC=CC=C1C1=CC=CC(C=2C=CC=CC=2)=C1 YJTKZCDBKVTVBY-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000000178 monomer Substances 0.000 claims description 57
- 239000002178 crystalline material Substances 0.000 claims description 34
- 230000003287 optical effect Effects 0.000 claims description 25
- 239000000203 mixture Substances 0.000 claims description 16
- YYPNJNDODFVZLE-UHFFFAOYSA-N 3-methylbut-2-enoic acid Chemical compound CC(C)=CC(O)=O YYPNJNDODFVZLE-UHFFFAOYSA-N 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 8
- 125000004386 diacrylate group Chemical group 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 36
- 239000004988 Nematic liquid crystal Substances 0.000 abstract 3
- 239000007858 starting material Substances 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 68
- 150000001911 terphenyls Chemical class 0.000 description 37
- 239000000126 substance Substances 0.000 description 16
- 238000005516 engineering process Methods 0.000 description 15
- 210000002858 crystal cell Anatomy 0.000 description 14
- 230000000694 effects Effects 0.000 description 12
- 238000000034 method Methods 0.000 description 11
- 230000014759 maintenance of location Effects 0.000 description 10
- 230000004083 survival effect Effects 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 7
- 230000005684 electric field Effects 0.000 description 6
- 230000033228 biological regulation Effects 0.000 description 5
- 210000004027 cell Anatomy 0.000 description 5
- 230000005855 radiation Effects 0.000 description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 3
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000002290 gas chromatography-mass spectrometry Methods 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 208000011823 Juvenile amyotrophic lateral sclerosis Diseases 0.000 description 2
- 235000005121 Sorbus torminalis Nutrition 0.000 description 2
- 244000152100 Sorbus torminalis Species 0.000 description 2
- 125000003342 alkenyl group Chemical group 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000002459 sustained effect Effects 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010526 radical polymerization reaction Methods 0.000 description 1
- 238000007348 radical reaction Methods 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000005211 surface analysis Methods 0.000 description 1
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
- G02F1/133711—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
- C09K2323/02—Alignment layer characterised by chemical composition
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
- C09K2323/03—Viewing layer characterised by chemical composition
-
- 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
- G02F1/13378—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation
- G02F1/133788—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation by light irradiation, e.g. linearly polarised light photo-polymerisation
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Mathematical Physics (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
三联苯含有率(mass%) | 残存单体量(mass%或mol%) | |
LC-6 | 1.0 | 0.010 |
LC-9 | 0 | 0.022 |
样本No. | A | B | C | D |
残存单体量(mass%或mol%) | 0.048 | 0.022 | 0.014 | 0.012 |
聚合物影像残留 | × | × | ○ | ○ |
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110315239.4A CN102364386B (zh) | 2007-10-15 | 2008-10-10 | 液晶显示装置 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007267479 | 2007-10-15 | ||
JP2007-267479 | 2007-10-15 | ||
PCT/JP2008/002873 WO2009050869A1 (ja) | 2007-10-15 | 2008-10-10 | 液晶表示装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110315239.4A Division CN102364386B (zh) | 2007-10-15 | 2008-10-10 | 液晶显示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101821670A CN101821670A (zh) | 2010-09-01 |
CN101821670B true CN101821670B (zh) | 2011-12-21 |
Family
ID=40567156
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110315239.4A Active CN102364386B (zh) | 2007-10-15 | 2008-10-10 | 液晶显示装置 |
CN2008801114286A Active CN101821670B (zh) | 2007-10-15 | 2008-10-10 | 液晶显示装置 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110315239.4A Active CN102364386B (zh) | 2007-10-15 | 2008-10-10 | 液晶显示装置 |
Country Status (6)
Country | Link |
---|---|
US (2) | US8092871B2 (zh) |
EP (1) | EP2202565A4 (zh) |
JP (2) | JP5000722B2 (zh) |
KR (1) | KR101169149B1 (zh) |
CN (2) | CN102364386B (zh) |
WO (1) | WO2009050869A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9518223B2 (en) | 2015-01-13 | 2016-12-13 | Samsung Display Co., Ltd. | Liquid crystal composition and liquid crystal display including the same |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010276622A (ja) * | 2007-09-19 | 2010-12-09 | シャープ株式会社 | 液晶表示装置 |
US8092871B2 (en) * | 2007-10-15 | 2012-01-10 | Sharp Kabushiki Kaisha | Liquid crystal display device |
EP2380947B1 (en) | 2009-01-22 | 2015-08-12 | JNC Corporation | Liquid crystal composition and liquid crystal display element |
CN102414605B (zh) * | 2009-05-01 | 2014-11-12 | 日产化学工业株式会社 | 硅系液晶取向剂、液晶取向膜及液晶显示元件 |
EP2529390B1 (en) | 2010-01-28 | 2019-06-26 | Lumileds Holding B.V. | Burner with reduced height and method of manufacturing a burner |
JP2011248130A (ja) * | 2010-05-27 | 2011-12-08 | Fujitsu Ltd | 表示装置 |
TWI425281B (zh) * | 2010-12-31 | 2014-02-01 | Au Optronics Corp | 聚合物穩定配向型液晶顯示面板的製造方法 |
TWI635164B (zh) | 2012-04-24 | 2018-09-11 | 迪愛生股份有限公司 | Liquid crystal composition containing polymerizable compound and liquid crystal display element using same |
JP2014112192A (ja) | 2012-10-31 | 2014-06-19 | Jsr Corp | Psaモード液晶表示素子用液晶配向剤、psaモード液晶表示素子用液晶配向膜、並びにpsaモード液晶表示素子及びその製造方法 |
US10023801B2 (en) | 2013-03-21 | 2018-07-17 | Dic Corporation | Polymerizable-compound-containing liquid crystal composition and liquid crystal display element using same |
KR102130395B1 (ko) | 2014-01-10 | 2020-07-08 | 삼성디스플레이 주식회사 | 표시장치 및 이의 제조방법 |
KR102229143B1 (ko) | 2014-03-18 | 2021-03-17 | 삼성디스플레이 주식회사 | 액정 조성물 및 이를 포함하는 액정 표시 장치 |
KR102199775B1 (ko) | 2014-03-18 | 2021-01-08 | 삼성디스플레이 주식회사 | 액정 조성물 및 이를 포함하는 액정 표시 장치 |
KR101849961B1 (ko) | 2014-05-13 | 2018-04-19 | 디아이씨 가부시끼가이샤 | 네마틱 액정 조성물 및 이를 사용한 액정 표시 소자 |
WO2016104165A1 (ja) | 2014-12-25 | 2016-06-30 | Dic株式会社 | ネマチック液晶組成物及びこれを用いた液晶表示素子 |
CN111944542A (zh) | 2015-02-06 | 2020-11-17 | 日产化学工业株式会社 | 液晶取向剂、液晶取向膜和液晶表示元件 |
JP2016200698A (ja) * | 2015-04-09 | 2016-12-01 | Jsr株式会社 | 液晶表示素子、感放射線性樹脂組成物、層間絶縁膜、層間絶縁膜の製造方法および液晶表示素子の製造方法 |
CN104865771B (zh) * | 2015-06-18 | 2019-03-15 | 京东方科技集团股份有限公司 | 显示装置、液晶透镜及其制作方法 |
KR102499044B1 (ko) | 2016-03-08 | 2023-02-13 | 삼성디스플레이 주식회사 | 액정표시장치 |
JP2018054761A (ja) * | 2016-09-27 | 2018-04-05 | Jsr株式会社 | 液晶素子及びその製造方法 |
WO2018105381A1 (ja) * | 2016-12-05 | 2018-06-14 | Dic株式会社 | 液晶表示素子 |
WO2018138888A1 (ja) * | 2017-01-27 | 2018-08-02 | 堺ディスプレイプロダクト株式会社 | 液晶表示装置 |
WO2019216233A1 (ja) * | 2018-05-09 | 2019-11-14 | Dic株式会社 | 液晶表示素子 |
KR20210107196A (ko) | 2020-02-21 | 2021-09-01 | 삼성디스플레이 주식회사 | 액정 조성물 및 이를 포함하는 표시 장치 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1117142A (zh) * | 1994-03-18 | 1996-02-21 | 夏普公司 | 一种液晶显示装置及其制造方法 |
JP2000347174A (ja) * | 1999-03-26 | 2000-12-15 | Seiko Epson Corp | 液晶装置及びその製造方法並びにそれを用いた電子機器 |
CN1422390A (zh) * | 2000-12-14 | 2003-06-04 | 皇家菲利浦电子有限公司 | 液晶显示叠层材料及其制造方法 |
CN1437060A (zh) * | 2002-02-04 | 2003-08-20 | 富士通显示技术株式会社 | 液晶显示装置及其制造方法 |
CN1442466A (zh) * | 2002-02-18 | 2003-09-17 | 捷时雅株式会社 | 液晶取向剂、一种液晶取向膜的形成方法和液晶显示元件 |
WO2003087261A1 (fr) * | 2002-04-16 | 2003-10-23 | Fujitsu Display Technologies Corporation | Afficheur a cristaux liquides |
CN1749834A (zh) * | 2004-09-13 | 2006-03-22 | 夏普株式会社 | 液晶显示设备及其制造方法 |
CN1778867A (zh) * | 2004-11-26 | 2006-05-31 | 默克专利股份有限公司 | 液晶介质 |
CN1841166A (zh) * | 2005-03-29 | 2006-10-04 | 精工爱普生株式会社 | 定向膜、形成定向膜的方法、液晶板和电子设备 |
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US5309264A (en) | 1992-04-30 | 1994-05-03 | International Business Machines Corporation | Liquid crystal displays having multi-domain cells |
US5959707A (en) * | 1995-04-24 | 1999-09-28 | Nec Corporation | Liquid crystal display having domains with different tilted-up directions as well as domains with different twist directions of lc molecules |
KR100443605B1 (ko) | 1995-11-10 | 2004-10-08 | 세이코 엡슨 가부시키가이샤 | 고분자분산형액정전기광학소자및그제조방법 |
EP1930768A1 (en) | 1997-06-12 | 2008-06-11 | Sharp Kabushiki Kaisha | Vertically-aligned (VA) liquid crystal display device |
US6151003A (en) | 1997-10-21 | 2000-11-21 | Fujitsu Limited | Liquid crystal display device operating in a vertically aligned mode |
JP3601788B2 (ja) | 2000-10-31 | 2004-12-15 | シャープ株式会社 | 液晶表示装置 |
US6977704B2 (en) | 2001-03-30 | 2005-12-20 | Fujitsu Display Technologies Corporation | Liquid crystal display |
JP2003279957A (ja) | 2002-03-25 | 2003-10-02 | Seiko Epson Corp | 液晶表示装置及びその製造方法、並びに電子機器 |
JP4255728B2 (ja) * | 2003-03-31 | 2009-04-15 | シャープ株式会社 | 液晶表示パネル |
JP4860121B2 (ja) | 2004-06-21 | 2012-01-25 | 日本電気株式会社 | 液晶表示装置 |
JP2010276622A (ja) * | 2007-09-19 | 2010-12-09 | シャープ株式会社 | 液晶表示装置 |
US8092871B2 (en) * | 2007-10-15 | 2012-01-10 | Sharp Kabushiki Kaisha | Liquid crystal display device |
-
2008
- 2008-10-10 US US12/738,156 patent/US8092871B2/en active Active
- 2008-10-10 KR KR1020107010629A patent/KR101169149B1/ko active Active
- 2008-10-10 WO PCT/JP2008/002873 patent/WO2009050869A1/ja active Application Filing
- 2008-10-10 CN CN201110315239.4A patent/CN102364386B/zh active Active
- 2008-10-10 EP EP08838873A patent/EP2202565A4/en not_active Withdrawn
- 2008-10-10 CN CN2008801114286A patent/CN101821670B/zh active Active
- 2008-10-10 JP JP2009537907A patent/JP5000722B2/ja active Active
-
2011
- 2011-12-02 US US13/309,782 patent/US8361570B2/en not_active Expired - Fee Related
-
2012
- 2012-05-16 JP JP2012112658A patent/JP5476427B2/ja active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1117142A (zh) * | 1994-03-18 | 1996-02-21 | 夏普公司 | 一种液晶显示装置及其制造方法 |
JP2000347174A (ja) * | 1999-03-26 | 2000-12-15 | Seiko Epson Corp | 液晶装置及びその製造方法並びにそれを用いた電子機器 |
CN1422390A (zh) * | 2000-12-14 | 2003-06-04 | 皇家菲利浦电子有限公司 | 液晶显示叠层材料及其制造方法 |
CN1437060A (zh) * | 2002-02-04 | 2003-08-20 | 富士通显示技术株式会社 | 液晶显示装置及其制造方法 |
CN1442466A (zh) * | 2002-02-18 | 2003-09-17 | 捷时雅株式会社 | 液晶取向剂、一种液晶取向膜的形成方法和液晶显示元件 |
WO2003087261A1 (fr) * | 2002-04-16 | 2003-10-23 | Fujitsu Display Technologies Corporation | Afficheur a cristaux liquides |
CN1749834A (zh) * | 2004-09-13 | 2006-03-22 | 夏普株式会社 | 液晶显示设备及其制造方法 |
CN1778867A (zh) * | 2004-11-26 | 2006-05-31 | 默克专利股份有限公司 | 液晶介质 |
CN1841166A (zh) * | 2005-03-29 | 2006-10-04 | 精工爱普生株式会社 | 定向膜、形成定向膜的方法、液晶板和电子设备 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9518223B2 (en) | 2015-01-13 | 2016-12-13 | Samsung Display Co., Ltd. | Liquid crystal composition and liquid crystal display including the same |
Also Published As
Publication number | Publication date |
---|---|
JP2012177935A (ja) | 2012-09-13 |
CN102364386B (zh) | 2015-07-01 |
EP2202565A4 (en) | 2010-09-29 |
US8361570B2 (en) | 2013-01-29 |
US20120127407A1 (en) | 2012-05-24 |
US20100302491A1 (en) | 2010-12-02 |
WO2009050869A1 (ja) | 2009-04-23 |
KR101169149B1 (ko) | 2012-07-30 |
CN101821670A (zh) | 2010-09-01 |
JPWO2009050869A1 (ja) | 2011-02-24 |
CN102364386A (zh) | 2012-02-29 |
KR20100060036A (ko) | 2010-06-04 |
EP2202565A1 (en) | 2010-06-30 |
US8092871B2 (en) | 2012-01-10 |
JP5000722B2 (ja) | 2012-08-15 |
JP5476427B2 (ja) | 2014-04-23 |
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