KR100625556B1 - 방향족 화합물을 포함하는 1매의 셀룰로스 에스테르 필름을 포함하는 위상차판 - Google Patents
방향족 화합물을 포함하는 1매의 셀룰로스 에스테르 필름을 포함하는 위상차판 Download PDFInfo
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- KR100625556B1 KR100625556B1 KR1020017013518A KR20017013518A KR100625556B1 KR 100625556 B1 KR100625556 B1 KR 100625556B1 KR 1020017013518 A KR1020017013518 A KR 1020017013518A KR 20017013518 A KR20017013518 A KR 20017013518A KR 100625556 B1 KR100625556 B1 KR 100625556B1
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- 210000002858 crystal cell Anatomy 0.000 claims description 12
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- BJQHLKABXJIVAM-BGYRXZFFSA-N 1-o-[(2r)-2-ethylhexyl] 2-o-[(2s)-2-ethylhexyl] benzene-1,2-dicarboxylate Chemical compound CCCC[C@H](CC)COC(=O)C1=CC=CC=C1C(=O)OC[C@H](CC)CCCC BJQHLKABXJIVAM-BGYRXZFFSA-N 0.000 description 3
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Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- 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
-
- 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
- C09K2323/031—Polarizer or dye
-
- 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
- C09K2323/035—Ester polymer, e.g. polycarbonate, polyacrylate or polyester
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- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polarising Elements (AREA)
- Liquid Crystal (AREA)
Abstract
Description
원편광판 | 시야각(컨트라스트 3) | |
상하 | 좌우 | |
실시예 8 | 129° | 118° |
실시예 9 | 130° | 119° |
비교예 2 | 98° | 98° |
Claims (18)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-1999-00113617 | 1999-04-21 | ||
JP11361799 | 1999-04-21 | ||
JP2000045630 | 2000-02-23 | ||
JPJP-P-2000-00045629 | 2000-02-23 | ||
JPJP-P-2000-00045630 | 2000-02-23 | ||
JP2000045629 | 2000-02-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020000876A KR20020000876A (ko) | 2002-01-05 |
KR100625556B1 true KR100625556B1 (ko) | 2006-09-20 |
Family
ID=27312545
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020017013518A Expired - Fee Related KR100625556B1 (ko) | 1999-04-21 | 2000-04-21 | 방향족 화합물을 포함하는 1매의 셀룰로스 에스테르 필름을 포함하는 위상차판 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7166339B1 (ko) |
EP (1) | EP1182470A4 (ko) |
JP (1) | JP4605908B2 (ko) |
KR (1) | KR100625556B1 (ko) |
CN (1) | CN1173198C (ko) |
AU (1) | AU3841800A (ko) |
WO (1) | WO2000065384A1 (ko) |
Families Citing this family (45)
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EP1396738A4 (en) * | 2001-05-10 | 2007-08-15 | Nippon Kayaku Kk | LIQUID CRYSTAL COMPOSITION AND PHASE DIFFERENTIAL FILM THEREWITH |
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 |
JP4714389B2 (ja) * | 2001-09-19 | 2011-06-29 | 富士フイルム株式会社 | 光学補償フィルムの製造方法 |
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TWI273277B (en) * | 2002-09-12 | 2007-02-11 | Fujifilm Corp | Phase difference plate and circular polarizing plate |
EP1556727A4 (en) * | 2002-10-24 | 2012-01-04 | Fujifilm Corp | PROCESS FOR THE MANUFACTURE OF CELLULOSE ACYLATE FILM |
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TW200636306A (en) * | 2005-02-03 | 2006-10-16 | Fuji Photo Film Co Ltd | Polarizing plate and liquid crystal display device |
US7981489B2 (en) * | 2005-02-23 | 2011-07-19 | Fujifilm Corporation | Optical compensation sheet and liquid crystal display device |
JP4749170B2 (ja) * | 2005-02-23 | 2011-08-17 | 富士フイルム株式会社 | 光学補償シート、液晶表示装置 |
KR20080009195A (ko) * | 2005-04-22 | 2008-01-25 | 후지필름 가부시키가이샤 | 광학 필름, 편광판 및 액정 디스플레이 |
TWI421597B (zh) * | 2005-08-22 | 2014-01-01 | Fujifilm Corp | 光學膜、光學補償膜、與使用它之偏光板及液晶顯示器 |
JP2008052076A (ja) | 2006-08-25 | 2008-03-06 | Fujifilm Corp | ガラス |
US20090085246A1 (en) * | 2007-09-28 | 2009-04-02 | Fujifilm Corporation | Method for producing film |
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JP6616563B2 (ja) | 2013-10-30 | 2019-12-04 | 株式会社Adeka | リタデーション上昇剤、これを用いたセルロース系樹脂組成物、およびフィルム |
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WO2017183428A1 (ja) | 2016-04-21 | 2017-10-26 | 富士フイルム株式会社 | 画像表示機能付きミラーおよびハーフミラー |
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-
2000
- 2000-04-21 US US09/959,128 patent/US7166339B1/en not_active Expired - Lifetime
- 2000-04-21 WO PCT/JP2000/002619 patent/WO2000065384A1/ja active IP Right Grant
- 2000-04-21 EP EP00917411A patent/EP1182470A4/en not_active Withdrawn
- 2000-04-21 CN CNB008065551A patent/CN1173198C/zh not_active Expired - Fee Related
- 2000-04-21 JP JP2000614069A patent/JP4605908B2/ja not_active Expired - Lifetime
- 2000-04-21 AU AU38418/00A patent/AU3841800A/en not_active Abandoned
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EP1182470A1 (en) | 2002-02-27 |
KR20020000876A (ko) | 2002-01-05 |
EP1182470A4 (en) | 2007-04-25 |
JP4605908B2 (ja) | 2011-01-05 |
US7166339B1 (en) | 2007-01-23 |
CN1173198C (zh) | 2004-10-27 |
WO2000065384A1 (fr) | 2000-11-02 |
CN1348547A (zh) | 2002-05-08 |
AU3841800A (en) | 2000-11-10 |
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