TW200702147A - Heat setting optical films - Google Patents
Heat setting optical filmsInfo
- Publication number
- TW200702147A TW200702147A TW095112552A TW95112552A TW200702147A TW 200702147 A TW200702147 A TW 200702147A TW 095112552 A TW095112552 A TW 095112552A TW 95112552 A TW95112552 A TW 95112552A TW 200702147 A TW200702147 A TW 200702147A
- Authority
- TW
- Taiwan
- Prior art keywords
- heat setting
- film
- optical films
- setting optical
- making
- Prior art date
Links
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
- B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
- B29C55/08—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique transverse to the direction of feed
-
- 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
- B29D7/00—Producing flat articles, e.g. films or sheets
- B29D7/01—Films or sheets
-
- 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
-
- 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
- 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
- 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
- B29C55/08—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique transverse to the direction of feed
- B29C55/085—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique transverse to the direction of feed in several stretching steps
-
- 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
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
- C08G63/181—Acids containing aromatic rings
-
- 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
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/08—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of polarising materials
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/0277—Apparatus with continuous transport of the material to be cured
-
- 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
- B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
- B29K2067/003—PET, i.e. poylethylene terephthalate
-
- 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
- B29K2069/00—Use of PC, i.e. polycarbonates or derivatives thereof, as moulding material
-
- 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
-
- 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
- B29K2995/0037—Other properties
- B29K2995/005—Oriented
- B29K2995/0051—Oriented mono-axially
-
- 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
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
- C08J2367/03—Polyesters derived from dicarboxylic acids and dihydroxy compounds the dicarboxylic acids and dihydroxy compounds having the hydroxy and the carboxyl groups directly linked to aromatic rings
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US66986505P | 2005-04-08 | 2005-04-08 | |
US11/397,992 US20060226561A1 (en) | 2005-04-08 | 2006-04-05 | Heat setting optical films |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200702147A true TW200702147A (en) | 2007-01-16 |
Family
ID=36778332
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW095112552A TW200702147A (en) | 2005-04-08 | 2006-04-07 | Heat setting optical films |
Country Status (7)
Country | Link |
---|---|
US (5) | US20060226561A1 (zh) |
EP (2) | EP1904874B1 (zh) |
JP (3) | JP4965555B2 (zh) |
KR (1) | KR101287740B1 (zh) |
CN (1) | CN101180554B (zh) |
TW (1) | TW200702147A (zh) |
WO (1) | WO2006110402A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10605972B2 (en) | 2015-06-30 | 2020-03-31 | Zeon Corporation | Long film and method for producing same |
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---|---|---|---|---|
US6916440B2 (en) * | 2001-05-31 | 2005-07-12 | 3M Innovative Properties Company | Processes and apparatus for making transversely drawn films with substantially uniaxial character |
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US8350995B2 (en) * | 2006-06-19 | 2013-01-08 | Fujifilm Corporation | Optical film, production method of optical film, optically-compensatory film, polarizing plate and liquid crystal display device |
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Family Cites Families (125)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL68942C (zh) | 1940-07-25 | |||
US2618012A (en) | 1948-05-14 | 1952-11-18 | American Viscose Corp | Method and apparatus for two-way stretching a continuous sheet |
US2823421A (en) * | 1952-05-12 | 1958-02-18 | Du Pont | Stretching of polyethylene terephthalate film |
US2998772A (en) | 1955-09-02 | 1961-09-05 | William E Land | Plastic bonded explosives rocket warhead |
NL253923A (zh) | 1959-07-25 | |||
US3055048A (en) | 1959-11-12 | 1962-09-25 | American Viscose Corp | Simultaneous blaxial stretching of film with a tenter frame |
NL258465A (zh) | 1960-03-16 | 1900-01-01 | ||
NL120720C (zh) | 1960-12-24 | |||
US3296351A (en) | 1961-08-11 | 1967-01-03 | Phillips Petroleum Co | Method of producing a lateral stretching of a continuous sheet material |
US3142108A (en) | 1961-11-16 | 1964-07-28 | Dornier Gmbh Lindauer | Tenter chain mechanism |
DE1504502B2 (de) | 1962-03-17 | 1971-08-12 | Lindauer Dormer GmbH, 8990 Lin dau | Reckanlage zum biaxialen recken einer thermoplastischen kunststoffolienbahn |
US3110927A (en) * | 1962-04-13 | 1963-11-19 | Avisun Corp | Film stretching apparatus |
DE1259558B (de) | 1962-07-28 | 1968-01-25 | Dornier Gmbh Lindauer | Vorrichtung zum gleichzeitigen biaxialen Recken von Kunststoffolienbahnen |
DE1206575B (de) | 1963-05-21 | 1965-12-09 | Henschel Werke Ag | Vorrichtung zum Recken von Kunststoffolienbahnen gleichzeitig in Laengs- und Querrichtung |
JPS4113634Y1 (zh) | 1964-10-03 | 1966-06-27 | ||
US3502766A (en) | 1965-01-28 | 1970-03-24 | Nippon Rayon Kk | Process for the improvement of polyamide films |
US3577586A (en) | 1967-12-20 | 1971-05-04 | Johnson & Johnson | Apparatus for continuously transversely stretching orientable sheet material |
ES391123A1 (es) | 1970-05-19 | 1974-05-01 | Hoechst Ag | Procedimiento y aparato para el estiramiento de laminas de material sintetico termoplastico. |
US4134957A (en) | 1970-10-26 | 1979-01-16 | Toyobo Co., Ltd. | Method of stretching polypropylene films |
DE2110625C3 (de) | 1971-03-05 | 1980-09-04 | Willi Johann 6204 Taunusstein Schmidt | Verfahren zum Breitstrecken von Kunststoff-Folienbahnen |
FR2147876B1 (zh) | 1971-08-05 | 1974-03-29 | Cellophane Sa | |
DE2356743C3 (de) | 1973-11-14 | 1978-06-08 | Hoechst Ag, 6000 Frankfurt | Verfahren und Vorrichtung zur Verbesserung der Griffsicherheit von Spannkluppen zur führenden Halterung von Folienbahnrändern während eines Querstreckprozesses |
JPS5577530A (en) | 1978-12-08 | 1980-06-11 | Polymer Processing Res Inst | Method of producing film uniaxially stretched in widthwise direction |
DE2853398C3 (de) | 1978-12-11 | 1981-09-17 | Unilever N.V., Rotterdam | Verfahren und Vorrichtung zum simultanen biaxialen Recken einer Folienbahn aus Kunststoff |
JPS55126427A (en) | 1979-03-22 | 1980-09-30 | Polymer Processing Res Inst | Lateral stretching device for film and fibrous material |
JPS5649223A (en) | 1979-09-27 | 1981-05-02 | Kobe Steel Ltd | Method and device for transversely stretching film |
JPS57163532A (en) | 1981-04-01 | 1982-10-07 | Polymer Processing Res Inst | Method for orienting film to traverse direction mainly |
JPS58219024A (ja) | 1982-06-15 | 1983-12-20 | Polymer Processing Res Inst | 膜・繊維材の延伸方法並びに装置 |
JPS59185630A (ja) | 1983-04-06 | 1984-10-22 | Mitsubishi Heavy Ind Ltd | フイルム等帯状物の横延伸倍率制御方法 |
JPS61227019A (ja) | 1985-04-02 | 1986-10-09 | Polymer Processing Res Inst | 皮膜の横延伸方法及び装置 |
US4577586A (en) * | 1985-05-02 | 1986-03-25 | Morris Fredric H | Automatic ski waxing machine |
JPS62113529A (ja) * | 1985-11-13 | 1987-05-25 | Diafoil Co Ltd | ポリエチレンナフタレ−トフイルム |
JPS62135338A (ja) * | 1985-12-09 | 1987-06-18 | Diafoil Co Ltd | 液晶パネル基板用ポリエチレンナフタレ−ト一軸高配向フイルム |
JPS62134244A (ja) | 1985-12-09 | 1987-06-17 | Toray Ind Inc | ポリエステルフイルムの熱処理方法 |
US4853602A (en) | 1985-12-24 | 1989-08-01 | E. I. Dupont De Nemours And Company | System for using synchronous secondaries of a linear motor to biaxially draw plastic films |
FR2593434B1 (fr) | 1986-01-29 | 1988-07-15 | Extrusion Calandrage Ste Fse | Mecanisme d'etirage transversal et en continu d'un film plastique |
JPS62263023A (ja) | 1986-05-12 | 1987-11-16 | Teijin Ltd | 熱可塑性樹脂フイルムの弛緩熱処理法 |
JPS62268629A (ja) | 1986-05-19 | 1987-11-21 | Teijin Ltd | 熱可塑性樹脂フイルムの熱処理方法 |
US4862564A (en) | 1987-11-09 | 1989-09-05 | Mobil Oil Corporation | Apparatus for stretching a thermoplastic material web |
US5004649A (en) | 1988-04-13 | 1991-04-02 | Idemitsu Kosan Co., Ltd. | Resin laminates and a process for production thereof |
US5296080A (en) | 1988-04-19 | 1994-03-22 | Paper Converting Machine Company | Apparatus for applying an elastic waistband to a disposable diaper |
US5000806A (en) | 1988-04-19 | 1991-03-19 | Paper Converting Machine Company | Method and apparatus for applying an elastic strand to a disposable diaper |
US5072493A (en) | 1988-06-22 | 1991-12-17 | E. I. Du Pont De Nemours And Company | Apparatus for drawing plastic film in a tenter frame |
JPH0830765B2 (ja) | 1988-09-26 | 1996-03-27 | 富士写真フイルム株式会社 | 位相差フイルムの製造方法 |
JPH03124426A (ja) | 1989-10-09 | 1991-05-28 | Teijin Chem Ltd | フイルムの延伸方法 |
US5188930A (en) * | 1989-10-18 | 1993-02-23 | Idemitsu Kosan Co., Ltd. | Photographic film of syndiotactic styrene polymer |
DE3936345C1 (zh) * | 1989-11-02 | 1991-03-07 | Man Roland Druckmaschinen Ag, 6050 Offenbach, De | |
JPH03182701A (ja) | 1989-12-13 | 1991-08-08 | Nippon Kayaku Co Ltd | 延伸フィルム及びその製造法 |
JPH0643097B2 (ja) | 1990-03-27 | 1994-06-08 | ダイアホイルヘキスト株式会社 | 二軸配向ポリエステルフィルムの製造方法 |
US5043036A (en) | 1990-03-30 | 1991-08-27 | Minnesota Mining And Manufacturing Company | Width stretching device |
JPH03284934A (ja) | 1990-03-31 | 1991-12-16 | Diafoil Co Ltd | 二軸配向ポリエステルフィルムの製造方法 |
JPH0429827A (ja) | 1990-05-28 | 1992-01-31 | Hitachi Ltd | シート状物の同時二軸延伸装置 |
JPH04113634A (ja) | 1990-09-03 | 1992-04-15 | Matsushita Electric Ind Co Ltd | 半導体装置の製造方法 |
JPH0511113A (ja) | 1991-07-05 | 1993-01-19 | Sekisui Chem Co Ltd | 位相差板の製造方法 |
JPH0511114A (ja) | 1991-07-08 | 1993-01-19 | Sekisui Chem Co Ltd | 位相差板の製造方法 |
JPH05150115A (ja) | 1991-11-28 | 1993-06-18 | Sekisui Chem Co Ltd | 位相差板の製造方法 |
JPH05241021A (ja) | 1992-02-27 | 1993-09-21 | Sekisui Chem Co Ltd | 位相差フィルムの製造方法 |
JPH05288931A (ja) | 1992-04-07 | 1993-11-05 | Sekisui Chem Co Ltd | 位相差板の製造方法 |
JPH05288932A (ja) | 1992-04-07 | 1993-11-05 | Sekisui Chem Co Ltd | 位相差板の製造方法 |
JPH0627321A (ja) | 1992-07-13 | 1994-02-04 | Sekisui Chem Co Ltd | 位相差板の製造方法 |
JPH0634815A (ja) | 1992-07-15 | 1994-02-10 | Sekisui Chem Co Ltd | 位相差フィルムの製造方法 |
JPH0643321A (ja) | 1992-07-24 | 1994-02-18 | Sekisui Chem Co Ltd | 位相差フィルムの製造方法 |
JPH0651119A (ja) | 1992-07-28 | 1994-02-25 | Sekisui Chem Co Ltd | 位相差板の製造方法 |
JPH0651116A (ja) | 1992-07-31 | 1994-02-25 | Sekisui Chem Co Ltd | 位相差フィルムの製造方法 |
US6096375A (en) | 1993-12-21 | 2000-08-01 | 3M Innovative Properties Company | Optical polarizer |
CA2177714C (en) | 1993-12-21 | 2005-08-09 | Andrew J. Ouderkirk | Multilayered optical film |
US5882774A (en) | 1993-12-21 | 1999-03-16 | Minnesota Mining And Manufacturing Company | Optical film |
CA2125807A1 (en) | 1994-03-14 | 1995-09-15 | Edward Heerman Ruscher | Apparatus and method for stretching an elastomeric material in a cross machine direction |
US5517737A (en) | 1994-06-06 | 1996-05-21 | The Procter & Gamble Company | Apparatus for continuously stretching or continuously releasing stretching forces from a web using two pairs of opposing non-planar belts |
WO1997024216A1 (fr) | 1994-07-01 | 1997-07-10 | Nippon Petrochemicals Company, Limited | Dispositif servant a etendre transversalement un corps en forme de bande |
JP2999379B2 (ja) | 1994-10-11 | 2000-01-17 | 帝人株式会社 | 延伸フィルムの弛緩熱処理方法 |
JPH08201991A (ja) * | 1995-01-23 | 1996-08-09 | Fuji Photo Film Co Ltd | 画像形成方法 |
US5717737A (en) * | 1995-06-01 | 1998-02-10 | Padcom, Inc. | Apparatus and method for transparent wireless communication between a remote device and a host system |
EP0778477B1 (en) * | 1995-06-23 | 2002-10-02 | The Furukawa Electric Co., Ltd. | Light reflection plate |
US5699188A (en) | 1995-06-26 | 1997-12-16 | Minnesota Mining And Manufacturing Co. | Metal-coated multilayer mirror |
CN1106937C (zh) * | 1995-06-26 | 2003-04-30 | 美国3M公司 | 带有附加涂层或附加层的多层聚合物薄膜 |
DE69716145T2 (de) * | 1996-02-05 | 2003-06-12 | Teijin Ltd | Biaxial orientierte Verbundfolie |
US5867316A (en) | 1996-02-29 | 1999-02-02 | Minnesota Mining And Manufacturing Company | Multilayer film having a continuous and disperse phase |
BR9707766A (pt) | 1996-02-29 | 1999-07-27 | Minnesota Mining & Mfg | Corpo ótico |
US5783120A (en) | 1996-02-29 | 1998-07-21 | Minnesota Mining And Manufacturing Company | Method for making an optical film |
US5825543A (en) | 1996-02-29 | 1998-10-20 | Minnesota Mining And Manufacturing Company | Diffusely reflecting polarizing element including a first birefringent phase and a second phase |
US6022612A (en) * | 1996-06-25 | 2000-02-08 | Applied Extrusion Technologies, Inc. | Biaxially oriented polypropylene films having matte-finish and improved cold seal receptivity |
JPH116905A (ja) | 1997-06-16 | 1999-01-12 | Nitto Denko Corp | 光拡散フィルムおよびその製法 |
US5885501A (en) | 1997-06-24 | 1999-03-23 | E. I. Du Pont De Nemours And Company | Process for preparing dimensionally stabilized biaxially stretched thermoplastic film |
US5771547A (en) | 1997-08-14 | 1998-06-30 | E.I. Du Pont De Nemours And Company | Tenter clip cleaning method and apparatus |
US5882574A (en) | 1997-10-14 | 1999-03-16 | Owens-Brockway Plastic Products Inc. | Injection extrusion blow molding process for making multiple compartment plastic containers |
EP0924050B1 (en) * | 1997-12-18 | 2003-03-26 | Toray Industries, Inc. | Production method for a polyester film |
US6045894A (en) * | 1998-01-13 | 2000-04-04 | 3M Innovative Properties Company | Clear to colored security film |
US6808658B2 (en) * | 1998-01-13 | 2004-10-26 | 3M Innovative Properties Company | Method for making texture multilayer optical films |
US6788463B2 (en) * | 1998-01-13 | 2004-09-07 | 3M Innovative Properties Company | Post-formable multilayer optical films and methods of forming |
EP2147771B1 (en) | 1998-01-13 | 2018-07-11 | Minnesota Mining And Manufacturing Company | Process for making multilayer optical films |
US6179948B1 (en) | 1998-01-13 | 2001-01-30 | 3M Innovative Properties Company | Optical film and process for manufacture thereof |
US6531230B1 (en) * | 1998-01-13 | 2003-03-11 | 3M Innovative Properties Company | Color shifting film |
US6113811A (en) | 1998-01-13 | 2000-09-05 | 3M Innovative Properties Company | Dichroic polarizing film and optical polarizer containing the film |
GB9803848D0 (en) * | 1998-02-25 | 1998-04-22 | Ici Ltd | Multi-layer polymer films |
DE69918299T2 (de) * | 1998-05-13 | 2005-08-25 | 3M Innovative Properties Co., Saint Paul | Optischer film mit kontinuierlichen und dispersen phasen |
ITTO980580A1 (it) | 1998-07-02 | 2000-01-02 | C R F Societa Consotile Per Az | Dispositivo emettitore di luce, a base di materiale organico elettro- luminescente, con interfaccia esterna conformata |
CA2338348A1 (en) | 1998-07-31 | 2000-02-10 | Minnesota Mining And Manufacturing Company | Post-formable multilayer optical films and methods of forming |
US6358457B1 (en) | 1998-11-13 | 2002-03-19 | 3M Innovative Properties Company | Method of stretching films according to an overbias or overstretch profile |
JP2000162419A (ja) * | 1998-11-26 | 2000-06-16 | Toyobo Co Ltd | 位相差フィルム |
US6515785B1 (en) | 1999-04-22 | 2003-02-04 | 3M Innovative Properties Company | Optical devices using reflecting polarizing materials |
US6449093B2 (en) * | 1999-10-12 | 2002-09-10 | 3M Innovative Properties Company | Optical bodies made with a birefringent polymer |
US6654170B1 (en) | 1999-10-12 | 2003-11-25 | 3M Innovative Properties Company | Optical device having continuous and disperse phases |
WO2001033598A1 (en) | 1999-10-29 | 2001-05-10 | Trustees Of Princeton University | Organic light emitting diode having spherical shaped patterns |
US6560705B1 (en) * | 2000-02-23 | 2003-05-06 | Sun Microsystems, Inc. | Content screening with end-to-end encryption prior to reaching a destination |
US6501218B1 (en) | 2000-06-12 | 2002-12-31 | General Electric Company | Outdoor electroluminescent display devices |
US6673425B1 (en) * | 2000-10-27 | 2004-01-06 | 3M Innovative Properties Company | Method and materials for preventing warping in optical films |
JP2002178398A (ja) * | 2000-12-15 | 2002-06-26 | Toray Ind Inc | 延伸フィルムの製造方法 |
US7052762B2 (en) * | 2001-05-24 | 2006-05-30 | 3M Innovative Properties Company | Low Tg multilayer optical films |
US6916440B2 (en) * | 2001-05-31 | 2005-07-12 | 3M Innovative Properties Company | Processes and apparatus for making transversely drawn films with substantially uniaxial character |
US6609795B2 (en) * | 2001-06-11 | 2003-08-26 | 3M Innovative Properties Company | Polarizing beam splitter |
CN100421926C (zh) * | 2001-09-11 | 2008-10-01 | 美国杜邦泰津胶片合伙人有限公司 | 用于柔性电子器件和光电子器件的热稳定聚萘二甲酸乙二醇酯膜 |
US7153122B2 (en) | 2002-05-28 | 2006-12-26 | 3M Innovative Properties Company | Apparatus for making transversely drawn films with substantially uniaxial character |
CA2459177A1 (en) * | 2002-06-27 | 2004-01-08 | Teijin Limited | Polycarbonate-based oriented film and retardation film |
US6767396B2 (en) * | 2002-07-01 | 2004-07-27 | Nu-Kote International, Inc. | Process for the preparation of aqueous magnetic ink character recognition ink-jet ink compositions |
US7215473B2 (en) * | 2002-08-17 | 2007-05-08 | 3M Innovative Properties Company | Enhanced heat mirror films |
US6949212B2 (en) * | 2002-11-27 | 2005-09-27 | 3M Innovative Properties Company | Methods and devices for stretching polymer films |
US6936209B2 (en) | 2002-11-27 | 2005-08-30 | 3M Innovative Properties Company | Methods and devices for processing polymer films |
US20040227994A1 (en) | 2003-05-16 | 2004-11-18 | Jiaying Ma | Polarizing beam splitter and projection systems using the polarizing beam splitter |
US7213958B2 (en) | 2004-06-30 | 2007-05-08 | 3M Innovative Properties Company | Phosphor based illumination system having light guide and an interference reflector |
US20060141220A1 (en) | 2004-12-23 | 2006-06-29 | Merrill William W | Uniaxially oriented article having a structured surface |
JP2008537797A (ja) | 2005-04-06 | 2008-09-25 | スリーエム イノベイティブ プロパティズ カンパニー | 特定の機能層を有する光学フィルムを備えた光学体 |
JP2008537794A (ja) * | 2005-04-06 | 2008-09-25 | スリーエム イノベイティブ プロパティズ カンパニー | 配向可能なポリマーブレンドを備えた拡散反射型偏光フィルム |
KR101287740B1 (ko) | 2005-04-08 | 2013-07-18 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 광학 필름의 열 경화법 |
US20080085383A1 (en) | 2006-10-06 | 2008-04-10 | 3M Innovative Properties Company | Processes for improved optical films |
-
2006
- 2006-04-05 KR KR1020077025808A patent/KR101287740B1/ko active IP Right Grant
- 2006-04-05 CN CN2006800181104A patent/CN101180554B/zh not_active Expired - Fee Related
- 2006-04-05 EP EP06749257.9A patent/EP1904874B1/en active Active
- 2006-04-05 JP JP2008505460A patent/JP4965555B2/ja active Active
- 2006-04-05 US US11/397,992 patent/US20060226561A1/en not_active Abandoned
- 2006-04-05 WO PCT/US2006/012510 patent/WO2006110402A1/en active Application Filing
- 2006-04-05 EP EP10180521A patent/EP2278362A1/en not_active Withdrawn
- 2006-04-07 TW TW095112552A patent/TW200702147A/zh unknown
-
2009
- 2009-09-08 US US12/555,421 patent/US20090326190A1/en not_active Abandoned
-
2012
- 2012-01-19 JP JP2012009283A patent/JP5809073B2/ja not_active Expired - Fee Related
- 2012-10-08 US US13/647,048 patent/US20130123459A1/en not_active Abandoned
-
2014
- 2014-06-17 JP JP2014124486A patent/JP5883074B2/ja not_active Expired - Fee Related
-
2015
- 2015-04-09 US US14/682,622 patent/US10350818B2/en not_active Expired - Fee Related
-
2019
- 2019-06-27 US US16/454,389 patent/US20190315046A1/en not_active Abandoned
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10605972B2 (en) | 2015-06-30 | 2020-03-31 | Zeon Corporation | Long film and method for producing same |
TWI701275B (zh) * | 2015-06-30 | 2020-08-11 | 日商日本瑞翁股份有限公司 | 長條薄膜及其製造方法 |
Also Published As
Publication number | Publication date |
---|---|
JP4965555B2 (ja) | 2012-07-04 |
US20060226561A1 (en) | 2006-10-12 |
JP5883074B2 (ja) | 2016-03-09 |
US10350818B2 (en) | 2019-07-16 |
JP2008537795A (ja) | 2008-09-25 |
WO2006110402A1 (en) | 2006-10-19 |
JP2014221550A (ja) | 2014-11-27 |
EP2278362A1 (en) | 2011-01-26 |
CN101180554B (zh) | 2012-03-21 |
EP1904874A1 (en) | 2008-04-02 |
US20090326190A1 (en) | 2009-12-31 |
JP5809073B2 (ja) | 2015-11-10 |
US20190315046A1 (en) | 2019-10-17 |
KR101287740B1 (ko) | 2013-07-18 |
JP2012123397A (ja) | 2012-06-28 |
EP1904874B1 (en) | 2019-08-21 |
US20130123459A1 (en) | 2013-05-16 |
US20150210023A1 (en) | 2015-07-30 |
CN101180554A (zh) | 2008-05-14 |
KR20070118697A (ko) | 2007-12-17 |
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