JP4623935B2 - 実質的一軸配向を有する横断方向延伸フィルムを製造するための方法 - Google Patents

実質的一軸配向を有する横断方向延伸フィルムを製造するための方法 Download PDF

Info

Publication number
JP4623935B2
JP4623935B2 JP2002593122A JP2002593122A JP4623935B2 JP 4623935 B2 JP4623935 B2 JP 4623935B2 JP 2002593122 A JP2002593122 A JP 2002593122A JP 2002593122 A JP2002593122 A JP 2002593122A JP 4623935 B2 JP4623935 B2 JP 4623935B2
Authority
JP
Japan
Prior art keywords
film
stretching
stretched
boundary
plane
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.)
Expired - Lifetime
Application number
JP2002593122A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004528206A (ja
JP2004528206A5 (enExample
Inventor
ジェフリー・エヌ・ジャクソン
ウィリアム・ウォード・メリル
アンドリュー・ティ・ラフ
デシリー・エル・トンプソン
デニス・エル・クルーガー
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of JP2004528206A publication Critical patent/JP2004528206A/ja
Publication of JP2004528206A5 publication Critical patent/JP2004528206A5/ja
Application granted granted Critical
Publication of JP4623935B2 publication Critical patent/JP4623935B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B29C55/04—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
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/009—Shaping techniques involving a cutting or machining operation after shaping
    • 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
    • B29C55/20—Edge clamps
    • 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
    • B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
    • B29C69/001—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore a shaping technique combined with cutting, e.g. in parts or slices combined with rearranging and joining the cut parts
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/005—Oriented
    • B29K2995/0051—Oriented mono-axially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2011/00—Optical elements, e.g. lenses, prisms
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/041—Reshape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
JP2002593122A 2001-05-31 2002-05-29 実質的一軸配向を有する横断方向延伸フィルムを製造するための方法 Expired - Lifetime JP4623935B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29494001P 2001-05-31 2001-05-31
PCT/US2002/016948 WO2002096622A1 (en) 2001-05-31 2002-05-29 Processes and apparatus for making transversely drawn films with substantially uniaxial orientation

Publications (3)

Publication Number Publication Date
JP2004528206A JP2004528206A (ja) 2004-09-16
JP2004528206A5 JP2004528206A5 (enExample) 2006-01-05
JP4623935B2 true JP4623935B2 (ja) 2011-02-02

Family

ID=23135569

Family Applications (5)

Application Number Title Priority Date Filing Date
JP2002593122A Expired - Lifetime JP4623935B2 (ja) 2001-05-31 2002-05-29 実質的一軸配向を有する横断方向延伸フィルムを製造するための方法
JP2002593121A Pending JP2005501757A (ja) 2001-05-31 2002-05-29 実質的一軸性を有する横断方向延伸フィルムを製造するためのプロセスおよび装置
JP2009229012A Expired - Lifetime JP5888835B2 (ja) 2001-05-31 2009-09-30 フィルムを処理する方法および伸張機
JP2012030721A Expired - Lifetime JP5921908B2 (ja) 2001-05-31 2012-02-15 伸張機
JP2013047087A Expired - Lifetime JP5747051B2 (ja) 2001-05-31 2013-03-08 横断方向延伸フィルムを製造するためのプロセス

Family Applications After (4)

Application Number Title Priority Date Filing Date
JP2002593121A Pending JP2005501757A (ja) 2001-05-31 2002-05-29 実質的一軸性を有する横断方向延伸フィルムを製造するためのプロセスおよび装置
JP2009229012A Expired - Lifetime JP5888835B2 (ja) 2001-05-31 2009-09-30 フィルムを処理する方法および伸張機
JP2012030721A Expired - Lifetime JP5921908B2 (ja) 2001-05-31 2012-02-15 伸張機
JP2013047087A Expired - Lifetime JP5747051B2 (ja) 2001-05-31 2013-03-08 横断方向延伸フィルムを製造するためのプロセス

Country Status (9)

Country Link
US (6) US6916440B2 (enExample)
EP (4) EP2277682B1 (enExample)
JP (5) JP4623935B2 (enExample)
KR (1) KR100866176B1 (enExample)
CN (1) CN100374282C (enExample)
AT (1) ATE530329T1 (enExample)
AU (1) AU2002310230A1 (enExample)
TW (2) TW548176B (enExample)
WO (2) WO2002096621A2 (enExample)

Families Citing this family (153)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6916440B2 (en) * 2001-05-31 2005-07-12 3M Innovative Properties Company Processes and apparatus for making transversely drawn films with substantially uniaxial character
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
US6938309B2 (en) * 2002-12-13 2005-09-06 3M Innovative Properties Company Zoned stretching of a web
US20040227994A1 (en) * 2003-05-16 2004-11-18 Jiaying Ma Polarizing beam splitter and projection systems using the polarizing beam splitter
JP2005157292A (ja) * 2003-10-27 2005-06-16 Sekisui Chem Co Ltd 位相差フィルムの製造方法
WO2005047266A1 (en) 2003-11-14 2005-05-26 Lorus Therapeutics Inc. Aryl imidazoles and their use as anti-cancer agents
JP2005181450A (ja) * 2003-12-16 2005-07-07 Nitto Denko Corp 複屈折フィルムの製造方法、およびそれを用いた光学フィルムおよび画像表示装置
US7234816B2 (en) 2004-02-03 2007-06-26 3M Innovative Properties Company Polarizing beam splitter assembly adhesive
TW200532290A (en) * 2004-03-30 2005-10-01 Optimax Tech Corp Manufacturing method of optical thin film
JP2006133719A (ja) * 2004-10-07 2006-05-25 Nitto Denko Corp 位相差フィルム一体型偏光板及び位相差フィルム一体型偏光板の製造方法
JP2006133720A (ja) 2004-10-07 2006-05-25 Nitto Denko Corp 複屈折フィルムの製造方法、およびそれを用いた光学フィルム、液晶パネル、液晶表示装置、画像表示装置
US7710511B2 (en) * 2004-10-15 2010-05-04 3M Innovative Properties Company Liquid crystal displays with laminated diffuser plates
US7446827B2 (en) * 2004-10-15 2008-11-04 3M Innovative Properties Company Direct-lit liquid crystal displays with laminated diffuser plates
US7345137B2 (en) * 2004-10-18 2008-03-18 3M Innovative Properties Company Modified copolyesters and optical films including modified copolyesters
US7749411B2 (en) * 2004-12-01 2010-07-06 Konica Minolta Opto, Inc. Optical film and production method of the same
US20060138702A1 (en) * 2004-12-23 2006-06-29 Biernath Rolf W Method of making uniaxially oriented articles having structured surfaces
US20060221447A1 (en) * 2005-03-31 2006-10-05 3M Innovative Properties Company Stabilized polarizing beam splitter assembly
US7315418B2 (en) * 2005-03-31 2008-01-01 3M Innovative Properties Company Polarizing beam splitter assembly having reduced stress
WO2006107970A2 (en) * 2005-04-06 2006-10-12 3M Innovative Properties Company Diffuse reflective polariziing films with orientable polymer blends
US20060228559A1 (en) * 2005-04-06 2006-10-12 3M Innovative Properties Company Optical bodies with optical films having specific functional layers
JP4814312B2 (ja) 2005-04-06 2011-11-16 スリーエム イノベイティブ プロパティズ カンパニー 粗い可剥性境界層及び非対称表面構造を含んだ光学体
US20060227421A1 (en) * 2005-04-06 2006-10-12 Stover Carl A Optical bodies including strippable boundary layers
US9709700B2 (en) * 2005-04-06 2017-07-18 3M Innovative Properties Company Optical bodies including rough strippable boundary layers
CN101180554B (zh) * 2005-04-08 2012-03-21 3M创新有限公司 热定形光学薄膜
US7385763B2 (en) * 2005-04-18 2008-06-10 3M Innovative Properties Company Thick film multilayer reflector with tailored layer thickness profile
KR20080010419A (ko) * 2005-04-18 2008-01-30 쓰리엠 이노베이티브 프로퍼티즈 컴파니 디스플레이용 다기능성 후막 반사 편광기
EP1915374B1 (en) 2005-05-25 2014-04-02 Lorus Therapeutics Inc. 2-indolyl imidazo[4,5-d]phenanthroline derivatives and their use in the treatment of cancer
US20060272766A1 (en) * 2005-06-03 2006-12-07 Hebrink Timothy J Optical bodies and method of making optical bodies including acrylate blend layers
US20060291055A1 (en) * 2005-06-15 2006-12-28 3M Innovative Properties Company Diffuse Multilayer Optical Article
US7418202B2 (en) 2005-08-04 2008-08-26 3M Innovative Properties Company Article having a birefringent surface and microstructured features having a variable pitch or angles for use as a blur filter
US7815355B2 (en) 2005-08-27 2010-10-19 3M Innovative Properties Company Direct-lit backlight having light recycling cavity with concave transflector
US7537374B2 (en) 2005-08-27 2009-05-26 3M Innovative Properties Company Edge-lit backlight having light recycling cavity with concave transflector
TWI464494B (zh) 2005-08-27 2014-12-11 ３Ｍ新設資產公司 照明組件及系統
US20070047080A1 (en) * 2005-08-31 2007-03-01 3M Innovative Properties Company Methods of producing multilayer reflective polarizer
CN101247938B (zh) * 2005-09-12 2010-09-08 富士胶片株式会社 纤维素酰化物薄膜的制备方法、偏振片以及液晶显示器
CN101267930B (zh) * 2005-09-21 2012-07-11 富士胶片株式会社 聚合物膜的制备方法
US7924368B2 (en) * 2005-12-08 2011-04-12 3M Innovative Properties Company Diffuse multilayer optical assembly
US7686453B2 (en) * 2005-12-19 2010-03-30 3M Innovative Properties Company High contrast liquid crystal display and projection system using same
US7475991B2 (en) * 2005-12-22 2009-01-13 3M Innovative Properties Company Polarizing beamsplitter assembly
US7673993B2 (en) * 2005-12-22 2010-03-09 3M Innovative Properties Company Projection system using reflective polarizers
US20070153402A1 (en) * 2005-12-30 2007-07-05 Destain Patrick R Fresnel lens combination
US7369320B2 (en) 2005-12-30 2008-05-06 3M Innovative Properties Company Projection system with beam homogenizer
US7798678B2 (en) * 2005-12-30 2010-09-21 3M Innovative Properties Company LED with compound encapsulant lens
US20070231548A1 (en) * 2006-03-31 2007-10-04 Merrill William W Process for making an optical film and rolls of optical film
US20070228586A1 (en) * 2006-03-31 2007-10-04 Merrill William W Process for making an optical film
US20070242197A1 (en) * 2006-04-12 2007-10-18 3M Innovative Properties Company Transflective LC Display Having Backlight With Spatial Color Separation
WO2007124315A2 (en) * 2006-04-19 2007-11-01 3M Innovative Properties Company Transflective lc display having narrow band backlight and spectrally notched transflector
US20070264578A1 (en) * 2006-05-15 2007-11-15 Tonen Chemical Corporation Microporous polyolefin membrane, its production method and battery separator
US20070292680A1 (en) * 2006-06-12 2007-12-20 Fujifilm Corporation Optical film, production method of optical film, polarizing plate and liquid crystal display device
US9134471B2 (en) * 2006-06-28 2015-09-15 3M Innovative Properties Company Oriented polymeric articles and method
WO2008016905A1 (en) 2006-07-31 2008-02-07 3M Innovative Properties Company Optical projection subsystem
US20080036972A1 (en) * 2006-07-31 2008-02-14 3M Innovative Properties Company Led mosaic
US8075140B2 (en) 2006-07-31 2011-12-13 3M Innovative Properties Company LED illumination system with polarization recycling
TW200815709A (en) * 2006-07-31 2008-04-01 3M Innovative Properties Co Integrating light source module
WO2008016908A2 (en) 2006-07-31 2008-02-07 3M Innovative Properties Company Led source with hollow collection lens
US20080030656A1 (en) * 2006-08-01 2008-02-07 3M Innovative Properties Company Transflective lc display with internal reflector and reflective polarizer
CN101517457B (zh) * 2006-09-29 2011-12-21 3M创新有限公司 抑制基于聚合物的光学元件中伪影形成的粘合剂
US20080085383A1 (en) * 2006-10-06 2008-04-10 3M Innovative Properties Company Processes for improved optical films
US20080085481A1 (en) * 2006-10-06 2008-04-10 3M Innovative Properties Company Rolls of optical film
US20080083998A1 (en) * 2006-10-06 2008-04-10 3M Innovative Properties Company Multiple draw gap length orientation process
US20080083999A1 (en) * 2006-10-06 2008-04-10 3M Innovative Properties Company Process for making an optical film
US20080206381A1 (en) * 2007-02-23 2008-08-28 Nexcel Synthetics, Llc Methods and systems for manufacturing yarns for synthetic turf
US20080271739A1 (en) 2007-05-03 2008-11-06 3M Innovative Properties Company Maintenance-free respirator that has concave portions on opposing sides of mask top section
US9770611B2 (en) 2007-05-03 2017-09-26 3M Innovative Properties Company Maintenance-free anti-fog respirator
US8857033B2 (en) * 2008-02-04 2014-10-14 Illinois Tool Works Inc. Oriented package combination for a molded elastomeric product
GB0815339D0 (en) * 2008-08-21 2008-10-01 Angiomed Ag Method of loading a stent into a sheath
JP5480887B2 (ja) * 2008-05-09 2014-04-23 アンジオメト・ゲーエムベーハー・ウント・コンパニー・メディツィンテクニク・カーゲー シース内にステントを装填する方法
KR101703363B1 (ko) 2008-11-19 2017-02-06 쓰리엠 이노베이티브 프로퍼티즈 컴파니 조명 기구 및 다른 조명 시스템에서의 광 관리를 위한 브루스터 각 필름
CN102265195B (zh) 2008-11-19 2014-05-28 3M创新有限公司 在极角和方位角方向均具有输出限制的多层光学膜及相关构造
KR101613758B1 (ko) 2008-11-19 2016-04-19 쓰리엠 이노베이티브 프로퍼티즈 컴파니 극 방향과 방위각 방향 둘 모두에서 출력 구속을 갖는 반사 필름 조합체 및 관련 구조체
JP2012513608A (ja) 2008-12-22 2012-06-14 スリーエム イノベイティブ プロパティズ カンパニー 空間的に選択的な複屈折性の低減を使用する内部パターン化多層光学フィルム
JP5371523B2 (ja) * 2009-04-14 2013-12-18 東芝機械株式会社 フィルム延伸装置およびフィルムの延伸方法
GB0921237D0 (en) 2009-12-03 2010-01-20 Angiomed Ag Stent device delivery system and method of making such
GB0921240D0 (en) 2009-12-03 2010-01-20 Angiomed Ag Stent device delivery system and method of making such
GB0921238D0 (en) 2009-12-03 2010-01-20 Angiomed Ag Stent device delivery system and method of making such
GB0921236D0 (en) 2009-12-03 2010-01-20 Angiomed Ag Stent device delivery system and method of making such
US9102131B2 (en) 2010-03-26 2015-08-11 3M Innovative Properties Company Textured film and process for manufacture thereof
US8911829B2 (en) 2010-05-27 2014-12-16 3M Innovative Properties Company Method of eliminating defects while extrusion coating film using speed control of the nip roll
EP2588316B1 (en) 2010-06-30 2022-03-02 3M Innovative Properties Company Multi-layer articles capable of forming color images and methods of forming color images
JP6251569B2 (ja) 2010-06-30 2018-01-10 スリーエム イノベイティブ プロパティズ カンパニー 空間的に選択的な複屈折性の減少を有する拡散反射光学フィルム
BR112012033235A2 (pt) 2010-06-30 2018-02-27 3M Innovative Properties Co processo de máscara com o uso de filmes com redução de birrefringência espacialmente seletiva
KR101841310B1 (ko) 2010-06-30 2018-03-22 쓰리엠 이노베이티브 프로퍼티즈 컴파니 공간 선택적 복굴절 감소를 갖는 지연기 필름 조합물
EP2589041B1 (en) 2010-06-30 2018-04-25 3M Innovative Properties Company Light directing film
WO2012005879A1 (en) 2010-06-30 2012-01-12 3M Innovative Properties Company Optical stack having birefringent layer of optically symmetrical crystallites
BR112012033429A2 (pt) 2010-06-30 2016-11-22 3M Innovative Properties Co artigo multicamadas e método de geração de uma imagem
EP2588897B1 (en) 2010-06-30 2018-08-15 3M Innovative Properties Company Multilayer optical film
GB201020373D0 (en) 2010-12-01 2011-01-12 Angiomed Ag Device to release a self-expanding implant
EP2649478B1 (en) * 2010-12-10 2020-05-27 3M Innovative Properties Company Glare reducing glazing articles
US9138031B2 (en) 2011-02-16 2015-09-22 3M Innovative Properties Company Method of making a mechanical fastening strip and reticulated mechanical fastening strip therefrom
SG194102A1 (en) 2011-04-08 2013-11-29 3M Innovative Properties Co Light duct tee extractor
CN102267230B (zh) * 2011-07-30 2013-05-01 江阴中绿化纤工艺技术有限公司 横拉机
US20130070080A1 (en) * 2011-09-16 2013-03-21 Toray Plastics (America), Inc. High speed tenter chain inspection system
JP6141851B2 (ja) 2011-09-20 2017-06-07 スリーエム イノベイティブ プロパティズ カンパニー テクスチャー化フィルム及び製造プロセス
US9081147B2 (en) 2012-01-03 2015-07-14 3M Innovative Properties Company Effective media retarder films with spatially selective birefringence reduction
PL2849601T3 (pl) 2012-05-16 2017-12-29 3M Innovative Properties Company Sposób wytwarzania mocowania mechanicznego z zastosowaniem rozbieżnych dysków
EP2849602B1 (en) 2012-05-16 2017-09-13 3M Innovative Properties Company Method of making a mechanical fastener using a crowned surface
CN104321040B (zh) 2012-05-18 2017-03-08 3M创新有限公司 制备机械紧固件的方法以及包括具有突起的辊的设备
US9211481B2 (en) 2012-07-27 2015-12-15 Nb Tech Inc. Visual display system and method of constructing a high-gain reflective beam-splitter
US10539717B2 (en) * 2012-12-20 2020-01-21 Samsung Sdi Co., Ltd. Polarizing plates and optical display apparatuses including the polarizing plates
KR20160042811A (ko) 2013-03-20 2016-04-20 압토스 바이오사이언시스 인코포레이티드 2-치환 이미다조[4,5-d]페난쓰롤린 유도체 및 암 치료에 있어서의 이의 용도
US9314962B2 (en) * 2013-05-10 2016-04-19 3M Innovative Properties Company Method of separating strands on a stretching surface
USD746974S1 (en) 2013-07-15 2016-01-05 3M Innovative Properties Company Exhalation valve flap
US10905903B2 (en) 2013-07-15 2021-02-02 3M Innovative Properties Company Respirator having optically active exhalation valve
US9864120B2 (en) 2013-09-05 2018-01-09 3M Innovative Properties Company Patterned marking of multilayer optical film by thermal conduction
JPWO2015037527A1 (ja) * 2013-09-10 2017-03-02 東洋紡株式会社 液晶表示装置、偏光板及び偏光子保護フィルム
WO2015051302A1 (en) 2013-10-04 2015-04-09 Aptose Biosciences Inc. Compositions and methods for treating cancers
US9841598B2 (en) 2013-12-31 2017-12-12 3M Innovative Properties Company Lens with embedded multilayer optical film for near-eye display systems
US10642044B2 (en) 2014-04-09 2020-05-05 3M Innovative Properties Company Near-eye display system having a pellicle as a combiner
KR20150137705A (ko) * 2014-05-30 2015-12-09 삼성전자주식회사 필름 제조 장치 및 방법
CA2969444A1 (en) 2014-12-01 2016-06-09 Dow Global Technologies Llc Shrink films, and methods for making thereof
JP2017538817A (ja) 2014-12-01 2017-12-28 ダウ グローバル テクノロジーズ エルエルシー ポリマー組成物、収縮フィルム、及びそれらの作製方法
US10037850B2 (en) 2014-12-18 2018-07-31 3M Innovative Properties Company Multilayer film capacitor
KR101827691B1 (ko) 2014-12-22 2018-02-08 쓰리엠 이노베이티브 프로퍼티즈 컴파니 중합체 필름을 신장시키고 수거하기 위한 장치 및 방법
GB201508114D0 (en) 2015-05-12 2015-06-24 3M Innovative Properties Co Respirator tab
EP3318387B1 (en) 2015-06-30 2020-01-29 Zeon Corporation Long film and method for producing same
CN107801385B (zh) * 2015-06-30 2021-02-12 陶氏环球技术有限责任公司 沿机器方向定向的多层薄膜和包括所述薄膜的物品
EP3321717A4 (en) 2015-07-10 2019-02-20 Zeon Corporation VISION ANGLE EXPANSION LAYER, POLARIZATION PLATE AND LIQUID CRYSTAL DISPLAY
KR101866720B1 (ko) 2015-09-03 2018-06-11 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광학 필름 및 적층물의 제조 방법
WO2017205106A1 (en) 2016-05-26 2017-11-30 3M Innovative Properties Company Polarizer stack
US11016229B2 (en) 2016-06-09 2021-05-25 3M Innovative Properties Company Optical filter
JP7099786B2 (ja) 2016-07-12 2022-07-12 スリーエム イノベイティブ プロパティズ カンパニー 光学積層体、光学システム、および配向ポリマー多層光学フィルムの第１の反射帯域を変更する方法
WO2018034854A1 (en) * 2016-08-16 2018-02-22 3M Innovative Properties Company Polarizer
US11281026B2 (en) 2016-11-15 2022-03-22 3M Innovative Properties Company Optical lens and eyewear including same
US10754073B2 (en) 2016-11-29 2020-08-25 3M Innovative Properties Company Optical stack having reflective polarizer with polymeric layers and specified reflectance and transmittance
US11314097B2 (en) 2016-12-20 2022-04-26 3M Innovative Properties Company Optical system
WO2018123838A1 (ja) 2016-12-28 2018-07-05 日本ゼオン株式会社 視野角拡大フィルム、偏光板、及び液晶表示装置
JP7668616B2 (ja) 2017-03-06 2025-04-25 スリーエム イノベイティブ プロパティズ カンパニー 高コントラスト光学フィルム及びそれを含む装置
US11156757B2 (en) 2017-03-06 2021-10-26 3M Innovative Properties Company High contrast optical film and devices including the same
US11156814B2 (en) 2017-03-31 2021-10-26 3M Innovative Properties Company Optical system for displaying an object to a viewer
WO2018184911A1 (en) 2017-04-03 2018-10-11 Tata Steel Ijmuiden B.V. Process for producing a polymer coated metal substrate and a metal strip substrate provided with a polymer coating
CN212658889U (zh) 2017-05-16 2021-03-05 3M创新有限公司 光学系统、一体式多层光学膜以及光学组件
JP7387591B2 (ja) 2017-06-26 2023-11-28 スリーエム イノベイティブ プロパティズ カンパニー 多層複屈折反射偏光子及びポリビニルアルコール層を含み、通過軸のバラツキが小さいフィルムのロール
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
WO2019012399A1 (en) 2017-07-14 2019-01-17 3M Innovative Properties Company ADAPTER FOR TRANSPORTING MULTIPLE FLOWS OF LIQUID
US12013559B2 (en) 2017-10-09 2024-06-18 3M Innovative Properties Company Optical components and optical systems
US11543572B2 (en) 2017-10-10 2023-01-03 3M Innovative Properties Company Curved reflective polariser films and methods of shaping
KR102511733B1 (ko) 2017-10-27 2023-03-17 쓰리엠 이노베이티브 프로퍼티즈 컴파니 형상화된 광학 필름 및 광학 필름을 형상화시키는 방법
CN111279248B (zh) 2017-10-27 2022-07-19 3M创新有限公司 光学系统
CN111417395A (zh) 2017-10-30 2020-07-14 艾普托斯生物科学公司 用于治疗癌症的芳基咪唑
DE102018101455A1 (de) * 2018-01-23 2019-07-25 Brückner Maschinenbau GmbH & Co. KG Vorrichtung zum mono- oder biaxialen Recken von Kunststoffmaterialabschnitten
JP6695373B2 (ja) * 2018-03-15 2020-05-20 住友化学株式会社 延伸フィルムの製造方法
WO2019220377A1 (en) 2018-05-18 2019-11-21 3M Innovative Properties Company Shaped optical film
WO2020012416A1 (en) 2018-07-13 2020-01-16 3M Innovative Properties Company Optical system and optical film
CN112585511A (zh) 2018-08-14 2021-03-30 3M创新有限公司 光学系统
CN112585506A (zh) 2018-08-15 2021-03-30 3M创新有限公司 包括微透镜阵列的光学元件
CN112673308B (zh) 2018-09-14 2025-03-11 3M创新有限公司 偏振器和包括偏振器的显示器
US12072519B2 (en) 2019-05-23 2024-08-27 3M Innovative Properties Company Multilayer optical film
US12271015B2 (en) 2019-05-23 2025-04-08 3M Innovative Properties Company Optical film and optical stack
WO2020240354A1 (en) 2019-05-24 2020-12-03 3M Innovative Properties Company Optical system
US12265242B2 (en) 2019-09-27 2025-04-01 3M Innovative Properties Company Reflective polarizer and optical system
US11597198B2 (en) 2020-10-05 2023-03-07 Meta Platforms Technologies, Llc Methods of manufacturing optically anisotropic polymer thin films
WO2025046387A1 (en) 2023-08-31 2025-03-06 3M Innovative Properties Company Dichroic polarizer film

Family Cites Families (125)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL68942C (enExample) 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 (enExample) * 1959-07-25
US3055048A (en) * 1959-11-12 1962-09-25 American Viscose Corp Simultaneous blaxial stretching of film with a tenter frame
NL258465A (enExample) * 1960-03-16 1900-01-01
GB905252A (en) * 1960-04-04 1962-09-05 Plastic Textile Access Ltd Improvements in and relating to the stretching of plastic net for molecular orientation of the mesh strands
BE606433A (enExample) * 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 (enExample) 1964-10-03 1966-06-27
US3502766A (en) 1965-01-28 1970-03-24 Nippon Rayon Kk Process for the improvement of polyamide films
US3432894A (en) * 1967-12-19 1969-03-18 Joh Sons Kleinewerfers Fabric stretching device
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
US3985600A (en) * 1971-07-09 1976-10-12 Consolidated-Bathurst Limited Method for slitting a film
FR2147876B1 (enExample) 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
JPS5649226A (en) 1979-09-28 1981-05-02 Toyobo Co Ltd Manufacturing of thermoshrinking polyamide 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
JPS60103089U (ja) 1983-12-20 1985-07-13 株式会社　吉川製作所 ブレ−キレバ−のレバ−部構造
JPS61227019A (ja) 1985-04-02 1986-10-09 Polymer Processing Res Inst 皮膜の横延伸方法及び装置
US4624940A (en) 1985-04-12 1986-11-25 Engelhard Corporation High temperature catalyst compositions for internal combustion engine
US4577586A (en) * 1985-05-02 1986-03-25 Morris Fredric H Automatic ski waxing machine
JPH0511114Y2 (enExample) 1985-06-07 1993-03-18
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
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
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
JPH0651119B2 (ja) 1986-03-04 1994-07-06 株式会社佐竹製作所 米粒加圧加湿装置
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
JPH0831012B2 (ja) 1987-08-20 1996-03-27 株式会社日立製作所 データ検証試験方法
US4862564A (en) 1987-11-09 1989-09-05 Mobil Oil Corporation Apparatus for stretching a thermoplastic material web
JPH0627321Y2 (ja) 1988-02-15 1994-07-27 株式会社クラタ産業 研磨工具
JPH0643321Y2 (ja) 1988-03-03 1994-11-09 株式会社ヤマデ ポリマー改質アスファルトルーフィング
US5004649A (en) 1988-04-13 1991-04-02 Idemitsu Kosan Co., Ltd. Resin laminates and a process for production thereof
US5000806A (en) * 1988-04-19 1991-03-19 Paper Converting Machine Company Method and apparatus for applying an elastic strand to a disposable diaper
US5296080A (en) * 1988-04-19 1994-03-22 Paper Converting Machine Company Apparatus for applying an elastic waistband 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
JPH0634815Y2 (ja) 1988-12-12 1994-09-14 ウシオ電機株式会社 空気浄化装置
JPH0429827Y2 (enExample) 1989-01-11 1992-07-20
JPH089883B2 (ja) 1989-06-08 1996-01-31 ミサワホーム株式会社 陸梁の施工方法
JPH03124426A (ja) 1989-10-09 1991-05-28 Teijin Chem Ltd フイルムの延伸方法
DE3936345C1 (enExample) 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
JPH05288932A (ja) 1992-04-07 1993-11-05 Sekisui Chem Co Ltd 位相差板の製造方法
JPH05288931A (ja) 1992-04-07 1993-11-05 Sekisui Chem Co Ltd 位相差板の製造方法
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
US5215334A (en) * 1992-07-23 1993-06-01 Presson Ronald C Emergency medical card
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
AU1866395A (en) 1993-12-21 1995-07-10 Minnesota Mining And Manufacturing Company 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
NL9400844A (nl) * 1994-05-24 1996-01-02 Boschman Holding Bv Werkwijze en inrichting voor het ommantelen van voorwerpen.
EP0812671B1 (en) 1994-07-01 2000-05-17 Nippon Petrochemicals Co., Ltd. Device for transversely extending a belt-like body
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
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
WO1997001117A1 (en) 1995-06-23 1997-01-09 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
IL122244A0 (en) * 1995-06-26 1998-04-05 Minnesota Mining & Mfg Multilayer polymer film with additional coatings or layers
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
DE69709545T2 (de) * 1996-02-29 2002-08-29 Minnesota Mining And Manufacturing Company, St. Paul OPTISCHER KöRPER MIT CO-KONTINUIERLICHEN PHASEN
US5867316A (en) * 1996-02-29 1999-02-02 Minnesota Mining And Manufacturing Company Multilayer film having a continuous and disperse phase
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
US6788463B2 (en) * 1998-01-13 2004-09-07 3M Innovative Properties Company Post-formable multilayer optical films and methods of forming
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
WO1999036248A2 (en) 1998-01-13 1999-07-22 Minnesota Mining And Manufacturing Company Process for making multilayer optical films
US6111697A (en) * 1998-01-13 2000-08-29 3M Innovative Properties Company Optical device with a dichroic polarizer and a multilayer optical film
GB9803848D0 (en) * 1998-02-25 1998-04-22 Ici Ltd Multi-layer polymer films
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
EP1099129B1 (en) 1998-07-31 2007-09-26 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
JP4113634B2 (ja) 1999-05-11 2008-07-09 株式会社テラモト 敷物
US6654170B1 (en) * 1999-10-12 2003-11-25 3M Innovative Properties Company Optical device having continuous and disperse phases
AU1244601A (en) 1999-10-29 2001-05-14 Trustees Of Princeton University, The Organic light emitting diode having spherical shaped patterns
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
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
US7153122B2 (en) * 2002-05-28 2006-12-26 3M Innovative Properties Company Apparatus for making transversely drawn films with substantially uniaxial character
US6936209B2 (en) * 2002-11-27 2005-08-30 3M Innovative Properties Company Methods and devices for processing polymer films
US6949212B2 (en) * 2002-11-27 2005-09-27 3M Innovative Properties Company Methods and devices for stretching polymer films
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
US20060227421A1 (en) * 2005-04-06 2006-10-12 Stover Carl A Optical bodies including strippable boundary layers
WO2006107970A2 (en) 2005-04-06 2006-10-12 3M Innovative Properties Company Diffuse reflective polariziing films with orientable polymer blends
CN101180554B (zh) * 2005-04-08 2012-03-21 3M创新有限公司 热定形光学薄膜

Also Published As

Publication number Publication date
US20100254002A1 (en) 2010-10-07
US20070134364A1 (en) 2007-06-14
EP2277682B1 (en) 2018-11-28
AU2002310230A1 (en) 2002-12-09
JP2012101559A (ja) 2012-05-31
TW548176B (en) 2003-08-21
JP2004528206A (ja) 2004-09-16
CN1635948A (zh) 2005-07-06
US20160229111A1 (en) 2016-08-11
EP2277682A3 (en) 2016-08-31
US20020190406A1 (en) 2002-12-19
EP1390193A1 (en) 2004-02-25
JP5921908B2 (ja) 2016-05-24
ATE530329T1 (de) 2011-11-15
JP5888835B2 (ja) 2016-03-22
WO2002096621A8 (en) 2005-03-03
JP2013151162A (ja) 2013-08-08
US7229271B2 (en) 2007-06-12
US7740470B2 (en) 2010-06-22
US9314961B2 (en) 2016-04-19
EP2394805A3 (en) 2016-09-14
EP1390193B1 (en) 2016-02-17
KR20040003025A (ko) 2004-01-07
WO2002096621A2 (en) 2002-12-05
EP2277682A2 (en) 2011-01-26
US10913199B2 (en) 2021-02-09
US20050031725A1 (en) 2005-02-10
JP2005501757A (ja) 2005-01-20
CN100374282C (zh) 2008-03-12
EP1526961B1 (en) 2011-10-26
US6939499B2 (en) 2005-09-06
TW575494B (en) 2004-02-11
US20020180107A1 (en) 2002-12-05
JP5747051B2 (ja) 2015-07-08
EP2394805A2 (en) 2011-12-14
JP2010058513A (ja) 2010-03-18
KR100866176B1 (ko) 2008-10-30
US6916440B2 (en) 2005-07-12
EP1526961A2 (en) 2005-05-04
WO2002096622A1 (en) 2002-12-05

Similar Documents

Publication Publication Date Title
JP4623935B2 (ja) 実質的一軸配向を有する横断方向延伸フィルムを製造するための方法
US7316558B2 (en) Devices for stretching polymer films
CN100360301C (zh) 关于加工聚合物薄膜的方法和设备
US9868248B2 (en) Stretched film and method for producing the same
JP2008537795A (ja) ヒートセット型光学フィルム
US7153122B2 (en) Apparatus for making transversely drawn films with substantially uniaxial character
JPH0358579B2 (enExample)

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20050524

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20050524

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20071002

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20080104

RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7423

Effective date: 20080104

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20080116

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20080131

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20080207

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20080228

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090331

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20090629

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20090706

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20090730

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20090806

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20090831

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20090907

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090930

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20091228

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20100706

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20100930

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20101026

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20101102

R150 Certificate of patent or registration of utility model

Ref document number: 4623935

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20131112

Year of fee payment: 3

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term