JP4902801B2 - 偏光フィルムの製造方法 - Google Patents
偏光フィルムの製造方法 Download PDFInfo
- Publication number
- JP4902801B2 JP4902801B2 JP2011137262A JP2011137262A JP4902801B2 JP 4902801 B2 JP4902801 B2 JP 4902801B2 JP 2011137262 A JP2011137262 A JP 2011137262A JP 2011137262 A JP2011137262 A JP 2011137262A JP 4902801 B2 JP4902801 B2 JP 4902801B2
- Authority
- JP
- Japan
- Prior art keywords
- widening
- film
- stretching
- roll
- treatment
- 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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- 238000004519 manufacturing process Methods 0.000 title claims description 12
- 238000011282 treatment Methods 0.000 claims description 52
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 49
- 239000004327 boric acid Substances 0.000 claims description 49
- 238000000034 method Methods 0.000 claims description 49
- 238000010306 acid treatment Methods 0.000 claims description 31
- 238000004043 dyeing Methods 0.000 claims description 28
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 24
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 24
- 206010042674 Swelling Diseases 0.000 claims description 18
- 230000008961 swelling Effects 0.000 claims description 18
- 230000001186 cumulative effect Effects 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 238000005406 washing Methods 0.000 claims description 8
- 230000003746 surface roughness Effects 0.000 claims description 5
- 235000010338 boric acid Nutrition 0.000 description 48
- 229960002645 boric acid Drugs 0.000 description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 37
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Substances [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 25
- 238000010521 absorption reaction Methods 0.000 description 24
- 239000000975 dye Substances 0.000 description 21
- 239000007864 aqueous solution Substances 0.000 description 13
- 230000003287 optical effect Effects 0.000 description 13
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 11
- 238000007654 immersion Methods 0.000 description 10
- 229920005989 resin Polymers 0.000 description 9
- 239000011347 resin Substances 0.000 description 9
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 7
- 239000011630 iodine Substances 0.000 description 7
- 229910052740 iodine Inorganic materials 0.000 description 7
- 238000004132 cross linking Methods 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 6
- 239000006185 dispersion Substances 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 5
- 230000037303 wrinkles Effects 0.000 description 5
- 241000694440 Colpidium aqueous Species 0.000 description 4
- 239000004973 liquid crystal related substance Substances 0.000 description 4
- -1 polyethylene terephthalate Polymers 0.000 description 4
- 238000007127 saponification reaction Methods 0.000 description 4
- UAYWVJHJZHQCIE-UHFFFAOYSA-L zinc iodide Chemical compound I[Zn]I UAYWVJHJZHQCIE-UHFFFAOYSA-L 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical group II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 229920002689 polyvinyl acetate Polymers 0.000 description 3
- 239000011118 polyvinyl acetate Substances 0.000 description 3
- 229920002554 vinyl polymer Polymers 0.000 description 3
- 239000011592 zinc chloride Substances 0.000 description 3
- 235000005074 zinc chloride Nutrition 0.000 description 3
- 229920002284 Cellulose triacetate Polymers 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 2
- 229920002978 Vinylon Polymers 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 description 2
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N alpha-ketodiacetal Natural products O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 description 2
- GVPFVAHMJGGAJG-UHFFFAOYSA-L cobalt dichloride Chemical compound [Cl-].[Cl-].[Co+2] GVPFVAHMJGGAJG-UHFFFAOYSA-L 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000004031 devitrification Methods 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 229910017053 inorganic salt Inorganic materials 0.000 description 2
- 150000004694 iodide salts Chemical class 0.000 description 2
- 229940077844 iodine / potassium iodide Drugs 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical class C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 1
- SMEGJBVQLJJKKX-HOTMZDKISA-N [(2R,3S,4S,5R,6R)-5-acetyloxy-3,4,6-trihydroxyoxan-2-yl]methyl acetate Chemical compound CC(=O)OC[C@@H]1[C@H]([C@@H]([C@H]([C@@H](O1)O)OC(=O)C)O)O SMEGJBVQLJJKKX-HOTMZDKISA-N 0.000 description 1
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 1
- 150000001241 acetals Chemical class 0.000 description 1
- 229940081735 acetylcellulose Drugs 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 239000012461 cellulose resin Substances 0.000 description 1
- 238000004581 coalescence Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000003851 corona treatment Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 150000001925 cycloalkenes Chemical class 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 229920005994 diacetyl cellulose Polymers 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229940015043 glyoxal Drugs 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000009832 plasma treatment Methods 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 229920005668 polycarbonate resin Polymers 0.000 description 1
- 239000004431 polycarbonate resin Substances 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 239000011112 polyethylene naphthalate Substances 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- BHZRJJOHZFYXTO-UHFFFAOYSA-L potassium sulfite Chemical compound [K+].[K+].[O-]S([O-])=O BHZRJJOHZFYXTO-UHFFFAOYSA-L 0.000 description 1
- 235000019252 potassium sulphite Nutrition 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002987 primer (paints) Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 1
- 235000019345 sodium thiosulphate Nutrition 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- DUNKXUFBGCUVQW-UHFFFAOYSA-J zirconium tetrachloride Chemical compound Cl[Zr](Cl)(Cl)Cl DUNKXUFBGCUVQW-UHFFFAOYSA-J 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- B29C55/023—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets using multilayered plates or sheets
- B29C55/026—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets using multilayered plates or sheets of preformed plates or sheets coated with a solution, a dispersion or a melt of thermoplastic material
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3083—Birefringent or phase retarding elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
- B29C55/06—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique parallel with the direction of feed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2029/00—Use of polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals or derivatives thereof as moulding material
- B29K2029/04—PVOH, i.e. polyvinyl alcohol
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
- B29K2995/0034—Polarising
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Polarising Elements (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Liquid Crystal (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011137262A JP4902801B2 (ja) | 2010-06-22 | 2011-06-21 | 偏光フィルムの製造方法 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010141429 | 2010-06-22 | ||
JP2010141429 | 2010-06-22 | ||
JP2011137262A JP4902801B2 (ja) | 2010-06-22 | 2011-06-21 | 偏光フィルムの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012027459A JP2012027459A (ja) | 2012-02-09 |
JP4902801B2 true JP4902801B2 (ja) | 2012-03-21 |
Family
ID=45371439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011137262A Active JP4902801B2 (ja) | 2010-06-22 | 2011-06-21 | 偏光フィルムの製造方法 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP4902801B2 (zh) |
KR (1) | KR101760541B1 (zh) |
CN (1) | CN102947735B (zh) |
TW (1) | TWI524098B (zh) |
WO (1) | WO2011162259A1 (zh) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012173544A (ja) * | 2011-02-22 | 2012-09-10 | Nitto Denko Corp | 偏光子の製造方法 |
JP5986401B2 (ja) * | 2012-03-09 | 2016-09-06 | 住友化学株式会社 | 偏光板の製造方法 |
WO2014115897A1 (ja) * | 2013-01-28 | 2014-07-31 | 住友化学株式会社 | 偏光フィルムの製造方法 |
KR101460478B1 (ko) * | 2013-06-18 | 2014-11-10 | 주식회사 엘지화학 | 연신 적층체, 박형 편광자의 제조 방법, 이를 이용하여 제조되는 박형 편광자 및 이를 포함하는 편광판 |
KR101990222B1 (ko) * | 2014-08-04 | 2019-06-17 | 스미또모 가가꾸 가부시키가이샤 | 편광 필름의 제조 방법 |
CN105729962B (zh) * | 2014-12-24 | 2018-01-05 | 住友化学株式会社 | 偏振膜、偏振片和偏振膜的制造方法 |
JP6067158B1 (ja) * | 2015-07-27 | 2017-01-25 | 住友化学株式会社 | 偏光フィルムの製造方法 |
JP6017010B1 (ja) | 2015-12-22 | 2016-10-26 | 住友化学株式会社 | リチウムイオン二次電池用セパレータフィルムの製造方法およびリチウムイオン二次電池用セパレータフィルムの製造装置 |
JP6378731B2 (ja) * | 2016-02-08 | 2018-08-22 | 住友化学株式会社 | 積層光学フィルムの製造方法 |
JP2017187731A (ja) * | 2016-03-30 | 2017-10-12 | 住友化学株式会社 | 延伸フィルムの製造方法及び偏光フィルムの製造方法 |
WO2019003109A1 (en) | 2017-06-26 | 2019-01-03 | 3M Innovative Properties Company | FILM ROLL COMPRISING A BILGEFRINGENT REFLECTING POLARIZER MULTILAYER WITH PASS-LOW AXIS VARIATION |
JP6979839B2 (ja) * | 2017-09-26 | 2021-12-15 | 住友化学株式会社 | 光学フィルムの製造方法及び製造装置 |
JP7083611B2 (ja) * | 2017-09-26 | 2022-06-13 | 住友化学株式会社 | フィルムの搬送方法及び搬送装置、ならびに処理フィルムの製造方法及び製造装置 |
JP7308905B2 (ja) * | 2017-09-26 | 2023-07-14 | 住友化学株式会社 | 光学フィルムの製造方法及び製造装置 |
KR102489222B1 (ko) * | 2018-09-28 | 2023-01-17 | 엘지디스플레이 주식회사 | 롤러블 표시장치 |
JP7316197B2 (ja) * | 2019-11-19 | 2023-07-27 | 日東電工株式会社 | 偏光フィルムの製造方法、偏光フィルムの製造装置及び制御システム |
KR20220022411A (ko) * | 2020-08-18 | 2022-02-25 | 동우 화인켐 주식회사 | 반사방지용 편광판 및 이를 포함하는 화상표시장치 |
JP6988014B1 (ja) * | 2021-03-30 | 2022-01-05 | 日東電工株式会社 | 延伸フィルムの製造方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01193803A (ja) * | 1988-01-29 | 1989-08-03 | Diafoil Co Ltd | 偏光フィルムの製造方法 |
KR100752090B1 (ko) * | 1999-11-22 | 2007-08-28 | 후지필름 가부시키가이샤 | 시이트 편광체, 광학 필름, 액정 디스플레이 및 시이트편광체의 제조방법 |
CN1212918C (zh) * | 2001-03-21 | 2005-08-03 | 富士胶片株式会社 | 拉伸聚合物膜的方法,偏振膜以及制造该偏振膜的方法,偏振器,双折射膜和液晶显示装置 |
US6814914B2 (en) * | 2001-05-30 | 2004-11-09 | Konica Corporation | Cellulose ester film, its manufacturing method, optical retardation film, optical compensation sheet, elliptic polarizing plate, and image display |
JP4198559B2 (ja) * | 2002-08-02 | 2008-12-17 | 日東電工株式会社 | 偏光フィルムの製造方法、およびそれを用いた偏光フィルムならびに光学フィルム |
JP4137550B2 (ja) * | 2002-08-08 | 2008-08-20 | 日東電工株式会社 | 偏光子の製造方法およびそれに用いる湿式延伸装置 |
JP2005227650A (ja) * | 2004-02-16 | 2005-08-25 | Sumitomo Chemical Co Ltd | 偏光フィルムの製造方法、偏光板および光学積層体 |
JP4483329B2 (ja) * | 2004-02-16 | 2010-06-16 | 住友化学株式会社 | 偏光フィルムの製造方法 |
JP4697964B2 (ja) * | 2006-02-24 | 2011-06-08 | 日東電工株式会社 | 偏光子の製造方法および洗浄装置 |
JP5383079B2 (ja) * | 2007-05-11 | 2014-01-08 | 富士フイルム株式会社 | 熱可塑性フイルム、熱可塑性フイルムの製造方法、熱可塑性フイルムの製造装置、並びに、偏光板、液晶表示板用光学補償フイルム、反射防止フイルム及び液晶表示装置 |
-
2011
- 2011-06-21 JP JP2011137262A patent/JP4902801B2/ja active Active
- 2011-06-21 KR KR1020137000813A patent/KR101760541B1/ko active IP Right Grant
- 2011-06-21 WO PCT/JP2011/064169 patent/WO2011162259A1/ja active Application Filing
- 2011-06-21 CN CN201180030543.2A patent/CN102947735B/zh active Active
- 2011-06-22 TW TW100121857A patent/TWI524098B/zh active
Also Published As
Publication number | Publication date |
---|---|
KR20130098275A (ko) | 2013-09-04 |
WO2011162259A1 (ja) | 2011-12-29 |
TWI524098B (zh) | 2016-03-01 |
CN102947735B (zh) | 2015-04-29 |
JP2012027459A (ja) | 2012-02-09 |
TW201234058A (en) | 2012-08-16 |
KR101760541B1 (ko) | 2017-07-21 |
CN102947735A (zh) | 2013-02-27 |
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