TWI314654B - - Google Patents
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- Publication number
- TWI314654B TWI314654B TW095112147A TW95112147A TWI314654B TW I314654 B TWI314654 B TW I314654B TW 095112147 A TW095112147 A TW 095112147A TW 95112147 A TW95112147 A TW 95112147A TW I314654 B TWI314654 B TW I314654B
- Authority
- TW
- Taiwan
- Prior art keywords
- film
- optical film
- diffusion
- liquid crystal
- crystal display
- Prior art date
Links
- 239000010408 film Substances 0.000 claims description 243
- 238000009792 diffusion process Methods 0.000 claims description 142
- 239000004973 liquid crystal related substance Substances 0.000 claims description 111
- 239000012788 optical film Substances 0.000 claims description 44
- 229920005989 resin Polymers 0.000 claims description 20
- 239000011347 resin Substances 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 13
- 238000001125 extrusion Methods 0.000 claims description 10
- 238000002834 transmittance Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 5
- 229920005668 polycarbonate resin Polymers 0.000 claims description 5
- 239000004431 polycarbonate resin Substances 0.000 claims description 5
- 239000004925 Acrylic resin Substances 0.000 claims description 3
- 239000000155 melt Substances 0.000 claims description 3
- 229920001225 polyester resin Polymers 0.000 claims description 3
- 239000004645 polyester resin Substances 0.000 claims description 3
- 229920006352 transparent thermoplastic Polymers 0.000 claims description 3
- 229920005990 polystyrene resin Polymers 0.000 claims description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims 1
- 239000004793 Polystyrene Substances 0.000 claims 1
- 238000001962 electrophoresis Methods 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
- 229920002223 polystyrene Polymers 0.000 claims 1
- 239000011295 pitch Substances 0.000 description 142
- 239000000853 adhesive Substances 0.000 description 18
- 230000001070 adhesive effect Effects 0.000 description 18
- 238000011156 evaluation Methods 0.000 description 16
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 14
- 229910052707 ruthenium Inorganic materials 0.000 description 14
- 239000000463 material Substances 0.000 description 11
- 238000001816 cooling Methods 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 230000006872 improvement Effects 0.000 description 5
- 238000012546 transfer Methods 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000002826 coolant Substances 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000010287 polarization Effects 0.000 description 4
- 229910052715 tantalum Inorganic materials 0.000 description 4
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 239000004611 light stabiliser Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 229920005992 thermoplastic resin Polymers 0.000 description 3
- 239000006097 ultraviolet radiation absorber Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005401 electroluminescence Methods 0.000 description 2
- -1 for example Substances 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 229910052691 Erbium Inorganic materials 0.000 description 1
- 241000239226 Scorpiones Species 0.000 description 1
- 229910052770 Uranium Inorganic materials 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 244000145845 chattering Species 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 238000007516 diamond turning Methods 0.000 description 1
- UYAHIZSMUZPPFV-UHFFFAOYSA-N erbium Chemical compound [Er] UYAHIZSMUZPPFV-UHFFFAOYSA-N 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000088 plastic resin Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- RUQSMSKTBIPRRA-UHFFFAOYSA-N yttrium Chemical compound [Y].[Y] RUQSMSKTBIPRRA-UHFFFAOYSA-N 0.000 description 1
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
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133606—Direct backlight including a specially adapted diffusing, scattering or light controlling members
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
-
- 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
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133606—Direct backlight including a specially adapted diffusing, scattering or light controlling members
- G02F1/133607—Direct backlight including a specially adapted diffusing, scattering or light controlling members the light controlling member including light directing or refracting elements, e.g. prisms or lenses
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optical Elements Other Than Lenses (AREA)
- Planar Illumination Modules (AREA)
- Liquid Crystal (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005159691 | 2005-05-31 | ||
| JP2006102260A JP3991281B2 (ja) | 2005-05-31 | 2006-04-03 | 液晶表示装置、光学シートの製造方法および光学シート |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200704970A TW200704970A (en) | 2007-02-01 |
| TWI314654B true TWI314654B (enExample) | 2009-09-11 |
Family
ID=37481351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW095112147A TW200704970A (en) | 2005-05-31 | 2006-04-06 | Liquid crystal display, method for producing optical sheet and optical sheet |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7545460B2 (enExample) |
| EP (1) | EP1887387A4 (enExample) |
| JP (1) | JP3991281B2 (enExample) |
| KR (1) | KR100894778B1 (enExample) |
| TW (1) | TW200704970A (enExample) |
| WO (1) | WO2006129418A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9134463B2 (en) | 2010-07-15 | 2015-09-15 | Lg Chem, Ltd. | Optical film having improved optical performance, and backlight unit comprising the same |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007049515A1 (ja) * | 2005-10-26 | 2007-05-03 | Asahi Kasei Chemicals Corporation | 光透過性樹脂板 |
| JP4923671B2 (ja) * | 2006-03-29 | 2012-04-25 | ソニー株式会社 | 液晶表示装置 |
| JP4992280B2 (ja) * | 2006-04-14 | 2012-08-08 | ソニー株式会社 | 液晶表示装置 |
| US20070279552A1 (en) * | 2006-06-02 | 2007-12-06 | General Electric Company | Prism pitch optimization |
| US7813045B2 (en) | 2006-06-02 | 2010-10-12 | Sabic Innovative Plastics Ip B.V. | Prism pitch optimization |
| WO2007145246A1 (ja) * | 2006-06-14 | 2007-12-21 | Hitachi Chemical Co., Ltd. | 樹脂組成物、およびこれを用いてなる積層型光学部材 |
| JP4957195B2 (ja) | 2006-11-09 | 2012-06-20 | ソニー株式会社 | 液晶表示装置 |
| JP5098413B2 (ja) * | 2007-04-20 | 2012-12-12 | 凸版印刷株式会社 | ディスプレイ用光学シート及びバックライト・ユニット並びに表示装置 |
| JP5145756B2 (ja) * | 2007-04-20 | 2013-02-20 | 凸版印刷株式会社 | ディスプレイ用光学シート及びバックライト・ユニット並びに表示装置 |
| JP2009157276A (ja) * | 2007-12-27 | 2009-07-16 | Casio Comput Co Ltd | 液晶表示装置 |
| JP5195069B2 (ja) * | 2008-06-24 | 2013-05-08 | 凸版印刷株式会社 | バックライトユニット及びディスプレイ装置 |
| JP2010020132A (ja) * | 2008-07-11 | 2010-01-28 | Goyo Paper Working Co Ltd | 耐擦傷性レンズシート |
| CN101725902A (zh) * | 2008-10-24 | 2010-06-09 | 展晶科技(深圳)有限公司 | 平面光源装置 |
| JP5310199B2 (ja) * | 2009-04-01 | 2013-10-09 | 凸版印刷株式会社 | 光学シート、バックライトユニット及びディスプレイ装置 |
| JP5526763B2 (ja) * | 2009-12-24 | 2014-06-18 | 凸版印刷株式会社 | 隠蔽構造体を備えた照明装置と表示装置 |
| KR20110076373A (ko) * | 2009-12-29 | 2011-07-06 | 엘지디스플레이 주식회사 | 엘에스에프 및 이를 포함하는 액정표시장치 |
| JP2011150172A (ja) * | 2010-01-22 | 2011-08-04 | Sumitomo Chemical Co Ltd | 光制御板、面光源装置及び透過型画像表示装置 |
| JP2011150174A (ja) * | 2010-01-22 | 2011-08-04 | Sumitomo Chemical Co Ltd | 光制御板、面光源装置及び透過型画像表示装置 |
| JP2011197297A (ja) * | 2010-03-18 | 2011-10-06 | Sumitomo Chemical Co Ltd | 光制御板、光制御板ユニット、面光源装置及び透過型画像表示装置 |
| JP2011158841A (ja) * | 2010-02-03 | 2011-08-18 | Sumitomo Chemical Co Ltd | 光制御板、光制御板ユニット、面光源装置及び透過型画像表示装置 |
| JP2011197295A (ja) * | 2010-03-18 | 2011-10-06 | Sumitomo Chemical Co Ltd | 光制御板、光制御板ユニット、面光源装置及び透過型画像表示装置 |
| WO2011096403A1 (ja) * | 2010-02-03 | 2011-08-11 | 住友化学株式会社 | 光制御板、光制御板ユニット、面光源装置及び透過型画像表示装置 |
| KR20110098454A (ko) * | 2010-02-26 | 2011-09-01 | (주)엔디스 | 액정 혼합물, 상기 액정 혼합물을 사용한 액정 표시 장치 및 그 제조 방법 |
| WO2012008770A2 (ko) * | 2010-07-15 | 2012-01-19 | 주식회사 엘지화학 | 광학 성능이 향상된 광학필름 및 이를 포함하는 백라이트 유닛 |
| WO2012033098A1 (ja) * | 2010-09-07 | 2012-03-15 | 住友化学株式会社 | 光制御板ユニット、面光源装置及び透過型画像表示装置 |
| TWI479236B (zh) * | 2012-01-13 | 2015-04-01 | Lg Chemical Ltd | 微透鏡陣列片及包含其之背光單元 |
| CN103502849A (zh) | 2012-01-13 | 2014-01-08 | Lg化学株式会社 | 微透镜阵列片和包括该微透镜阵列片的背光单元 |
| KR20140026125A (ko) * | 2012-08-24 | 2014-03-05 | 삼성디스플레이 주식회사 | 광확산판, 이를 갖는 표시장치 및 이의 제조방법 |
| CN104698517B (zh) * | 2013-12-09 | 2017-02-22 | 纬创资通股份有限公司 | 光学膜片、光学膜片组件及光学膜片的制造方法 |
| KR102236710B1 (ko) * | 2014-04-10 | 2021-04-06 | 엘지이노텍 주식회사 | 광학 부재, 및 이를 포함하는 백라이트 유닛 |
| JP6664193B2 (ja) * | 2014-12-12 | 2020-03-13 | 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． | バックライトユニット |
| JP6663891B2 (ja) | 2017-09-06 | 2020-03-13 | 矢崎総業株式会社 | バックライトユニットおよびヘッドアップディスプレイ装置 |
| CN108897164B (zh) * | 2018-07-03 | 2022-03-18 | 浙江锦浩光电材料有限公司 | 一种具有聚光功能的背光模组 |
| KR102544840B1 (ko) * | 2019-03-11 | 2023-06-19 | 동우 화인켐 주식회사 | 확산 기능층 적층체 및 이를 포함하는 액정표시장치 |
| CN115136226B (zh) * | 2020-03-13 | 2025-11-25 | 大日本印刷株式会社 | 显示装置和光学膜的制造方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06102506A (ja) | 1992-09-04 | 1994-04-15 | Minnesota Mining & Mfg Co <3M> | ディスプレー装置 |
| JPH07198911A (ja) * | 1994-01-05 | 1995-08-01 | Sekisui Chem Co Ltd | 面光源装置用光線制御シート |
| US5914760A (en) * | 1996-06-21 | 1999-06-22 | Casio Computer Co., Ltd. | Surface light source device and liquid crystal display device using the same |
| JPH10160914A (ja) | 1996-11-29 | 1998-06-19 | Dainippon Printing Co Ltd | レンズフィルム及びそれを用いた面光源装置 |
| JPH11352900A (ja) * | 1998-04-06 | 1999-12-24 | Casio Comput Co Ltd | 表示装置 |
| JP2000330107A (ja) | 1999-05-24 | 2000-11-30 | Nitto Denko Corp | 液晶表示装置 |
| JP2001013878A (ja) | 1999-06-30 | 2001-01-19 | Hitachi Ltd | 表示装置 |
| JP2004006128A (ja) | 2002-05-31 | 2004-01-08 | Sharp Corp | 前方照明装置およびそれを備えている液晶表示装置 |
| JP2005300775A (ja) | 2004-04-08 | 2005-10-27 | Sharp Corp | 液晶表示装置及び面光源 |
| JP4504141B2 (ja) | 2004-09-09 | 2010-07-14 | 大日本印刷株式会社 | 面光源装置 |
| TWI363195B (en) * | 2006-04-14 | 2012-05-01 | Sony Corp | Optical sheet, back-light device and liquid crystal display device |
| JP4957195B2 (ja) * | 2006-11-09 | 2012-06-20 | ソニー株式会社 | 液晶表示装置 |
-
2006
- 2006-04-03 JP JP2006102260A patent/JP3991281B2/ja not_active Expired - Fee Related
- 2006-04-05 US US11/659,010 patent/US7545460B2/en active Active
- 2006-04-05 KR KR1020077002351A patent/KR100894778B1/ko not_active Expired - Fee Related
- 2006-04-05 EP EP06731175A patent/EP1887387A4/en not_active Withdrawn
- 2006-04-05 WO PCT/JP2006/307227 patent/WO2006129418A1/ja not_active Ceased
- 2006-04-06 TW TW095112147A patent/TW200704970A/zh not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9134463B2 (en) | 2010-07-15 | 2015-09-15 | Lg Chem, Ltd. | Optical film having improved optical performance, and backlight unit comprising the same |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20080012252A (ko) | 2008-02-11 |
| KR100894778B1 (ko) | 2009-04-24 |
| EP1887387A1 (en) | 2008-02-13 |
| US20080316392A1 (en) | 2008-12-25 |
| JP3991281B2 (ja) | 2007-10-17 |
| US7545460B2 (en) | 2009-06-09 |
| TW200704970A (en) | 2007-02-01 |
| EP1887387A4 (en) | 2009-10-28 |
| WO2006129418A1 (ja) | 2006-12-07 |
| JP2007011292A (ja) | 2007-01-18 |
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