KR20200026021A - 위상차 필름, 위상차층 부착 편광판 및 위상차 필름의 제조 방법 - Google Patents
위상차 필름, 위상차층 부착 편광판 및 위상차 필름의 제조 방법 Download PDFInfo
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- 239000000376 reactant Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000007127 saponification reaction Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 125000004434 sulfur atom Chemical group 0.000 description 1
- 239000002335 surface treatment layer Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00634—Production of filters
- B29D11/00644—Production of filters polarizing
-
- 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
-
- 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
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/02—Chemical treatment or coating of shaped articles made of macromolecular substances with solvents, e.g. swelling agents
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/16—Applications used for films
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2018-160133 | 2018-08-29 | ||
JP2018160133A JP2020034673A (ja) | 2018-08-29 | 2018-08-29 | 位相差フィルム、位相差層付き偏光板、および位相差フィルムの製造方法 |
Publications (1)
Publication Number | Publication Date |
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KR20200026021A true KR20200026021A (ko) | 2020-03-10 |
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ID=69668011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020190075799A KR20200026021A (ko) | 2018-08-29 | 2019-06-25 | 위상차 필름, 위상차층 부착 편광판 및 위상차 필름의 제조 방법 |
Country Status (4)
Country | Link |
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JP (1) | JP2020034673A (zh) |
KR (1) | KR20200026021A (zh) |
CN (1) | CN110873916A (zh) |
TW (1) | TWI812753B (zh) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3325560B2 (ja) | 1998-10-30 | 2002-09-17 | 帝人株式会社 | 位相差フィルム及びそれを用いた光学装置 |
Family Cites Families (27)
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JPH05346507A (ja) * | 1992-06-15 | 1993-12-27 | Fuji Photo Film Co Ltd | 複屈折性フィルムの製造方法およびそれを用いた液晶表示装置 |
JPH05346570A (ja) * | 1992-06-15 | 1993-12-27 | Seiko Instr Inc | 液晶表示装置 |
JPH07258860A (ja) * | 1994-03-24 | 1995-10-09 | Cosmo Sogo Kenkyusho:Kk | ポリマー表面処理方法 |
JP3699549B2 (ja) * | 1996-08-28 | 2005-09-28 | 帝人株式会社 | 透過光散乱性制御フィルムの製造方法 |
JP2002256091A (ja) * | 2001-02-28 | 2002-09-11 | Nippon Zeon Co Ltd | 樹脂成形体の表面加工法 |
JP2004149689A (ja) * | 2002-10-31 | 2004-05-27 | Toray Ind Inc | 光学フィルム用芳香族ポリアミドフィルムおよび位相差フィルム |
JP2005266464A (ja) * | 2004-03-19 | 2005-09-29 | Teijin Ltd | 偏光子保護フィルム、偏光板および液晶表示素子 |
JP2007187718A (ja) * | 2006-01-11 | 2007-07-26 | Sumitomo Chemical Co Ltd | 大型偏光板、その製造方法及び液晶表示装置 |
JP2008020896A (ja) * | 2006-06-16 | 2008-01-31 | Fujifilm Corp | 樹脂フィルム、その製造方法、偏光板および液晶表示装置 |
JP5034897B2 (ja) * | 2007-11-27 | 2012-09-26 | コニカミノルタアドバンストレイヤー株式会社 | 芳香族ポリカーボネートフィルムの製造方法、芳香族ポリカーボネートフィルム、及び有機エレクトロルミネッセンス素子用基板 |
WO2010061917A1 (ja) * | 2008-11-27 | 2010-06-03 | 株式会社日本触媒 | 光学フィルムとその製造方法 |
JP5487623B2 (ja) * | 2009-01-15 | 2014-05-07 | 大日本印刷株式会社 | 偏光子保護用光学フィルムの製造方法、偏光板、並びに表示装置 |
WO2010150577A1 (ja) * | 2009-06-22 | 2010-12-29 | コニカミノルタオプト株式会社 | 偏光板、及び液晶表示装置 |
WO2011108494A1 (ja) * | 2010-03-01 | 2011-09-09 | Jsr株式会社 | 導電性積層フィルムおよびそれを用いたタッチパネル |
JP2012032647A (ja) * | 2010-07-30 | 2012-02-16 | Sekisui Chem Co Ltd | 光拡散機能を有する位相差フィルム及びその製造方法、複合偏光板、偏光板並びに液晶表示装置用バックライトユニット |
JP2012101449A (ja) * | 2010-11-10 | 2012-05-31 | Teijin Ltd | ポリ乳酸フィルム |
JP2012173477A (ja) * | 2011-02-21 | 2012-09-10 | Nitto Denko Corp | 処理フィルムの製造方法 |
WO2012128239A1 (ja) * | 2011-03-22 | 2012-09-27 | コニカミノルタアドバンストレイヤー株式会社 | 偏光板用保護フィルム、その製造方法、偏光板、及び液晶表示装置 |
JP5826540B2 (ja) * | 2011-07-12 | 2015-12-02 | 日東電工株式会社 | 処理フィルムの製造方法及びその製造装置 |
JP5845702B2 (ja) * | 2011-08-08 | 2016-01-20 | コニカミノルタ株式会社 | 位相差フィルムの製造方法 |
JP2014201641A (ja) * | 2013-04-03 | 2014-10-27 | テルモ株式会社 | 構造体およびこれを含む医療デバイス |
JP2015203768A (ja) * | 2014-04-14 | 2015-11-16 | 大日本印刷株式会社 | 位相差フィルムの製造方法 |
JP2017122855A (ja) * | 2016-01-08 | 2017-07-13 | コニカミノルタ株式会社 | 光学フィルム、光学フィルムの製造方法、偏光板及び画像表示装置 |
JP6724370B2 (ja) * | 2016-01-08 | 2020-07-15 | コニカミノルタ株式会社 | 光学フィルム、光学フィルムの製造方法、偏光板及び画像表示装置 |
WO2017135239A1 (ja) * | 2016-02-05 | 2017-08-10 | 三菱ケミカル株式会社 | 光学積層体および該光学積層体を用いた画像表示装置 |
CN107399114A (zh) * | 2016-05-20 | 2017-11-28 | 住友化学株式会社 | 气体阻隔性膜、光学膜以及柔性显示器 |
KR101960477B1 (ko) * | 2016-09-20 | 2019-03-20 | 주식회사 엘지화학 | 슬립성 및 자외선 차단 기능이 우수한 광학 필름, 및 이를 포함하는 편광판 |
-
2018
- 2018-08-29 JP JP2018160133A patent/JP2020034673A/ja active Pending
-
2019
- 2019-06-25 KR KR1020190075799A patent/KR20200026021A/ko not_active Application Discontinuation
- 2019-07-12 TW TW108124639A patent/TWI812753B/zh active
- 2019-08-02 CN CN201910710753.4A patent/CN110873916A/zh active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3325560B2 (ja) | 1998-10-30 | 2002-09-17 | 帝人株式会社 | 位相差フィルム及びそれを用いた光学装置 |
Also Published As
Publication number | Publication date |
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TW202020028A (zh) | 2020-06-01 |
TWI812753B (zh) | 2023-08-21 |
CN110873916A (zh) | 2020-03-10 |
JP2020034673A (ja) | 2020-03-05 |
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