US2618012A
(en)
*
|
1948-05-14 |
1952-11-18 |
American Viscose Corp |
Method and apparatus for two-way stretching a continuous sheet
|
US2988772A
(en)
*
|
1958-05-26 |
1961-06-20 |
Celanese Corp |
Film stretching
|
US3213753A
(en)
*
|
1962-01-24 |
1965-10-26 |
Polaroid Corp |
Multilayer lenticular light polarizing device
|
US3502766A
(en)
*
|
1965-01-28 |
1970-03-24 |
Nippon Rayon Kk |
Process for the improvement of polyamide films
|
US3594457A
(en)
*
|
1967-06-12 |
1971-07-20 |
Polaroid Corp |
Method of press forming birefringent transparent polyethylene terephthalate sheets
|
US3528723A
(en)
*
|
1967-08-30 |
1970-09-15 |
Polaroid Corp |
Light polarizing device
|
ES391123A1
(es)
*
|
1970-05-19 |
1974-05-01 |
Hoechst Ag |
Procedimiento y aparato para el estiramiento de laminas de material sintetico termoplastico.
|
US3842152A
(en)
*
|
1970-08-19 |
1974-10-15 |
Du Pont |
Embossed polyester film preparation
|
JPS5126113B1
(ja)
*
|
1971-07-19 |
1976-08-04 |
|
|
FR2147876B1
(ja)
*
|
1971-08-05 |
1974-03-29 |
Cellophane Sa |
|
JPS5222209B2
(ja)
*
|
1972-06-23 |
1977-06-16 |
|
|
US3871947A
(en)
*
|
1973-01-15 |
1975-03-18 |
Minnesota Mining & Mfg |
Biaxially oriented polyethylene terephthalate film having a surface suitable for writing thereon
|
NL160303C
(nl)
*
|
1974-03-25 |
1979-10-15 |
Verto Nv |
Werkwijze voor het vervaardigen van een vezelfilter.
|
JPS51109063A
(en)
*
|
1975-03-20 |
1976-09-27 |
Tokumitsu Nakanose |
Insatsuofushita netsukasoseigoseijushiseibandono seizohoho
|
US4582885A
(en)
*
|
1978-07-20 |
1986-04-15 |
Minnesota Mining And Manufacturing Company |
Shaped plastic articles having replicated microstructure surfaces
|
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
|
US4521588A
(en)
*
|
1981-03-02 |
1985-06-04 |
Polaroid Corporation |
Optical device including birefringent polyhydrazide polymer
|
US4446305A
(en)
*
|
1981-03-02 |
1984-05-01 |
Polaroid Corporation |
Optical device including birefringent polymer
|
US4525413A
(en)
*
|
1981-03-02 |
1985-06-25 |
Polaroid Corporation |
Optical device including birefringent polymer
|
US4520189A
(en)
*
|
1981-03-02 |
1985-05-28 |
Polaroid Corporation |
Optical device including birefringent aromatic amino carboxylic acid polymer
|
JPS57163532A
(en)
*
|
1981-04-01 |
1982-10-07 |
Polymer Processing Res Inst |
Method for orienting film to traverse direction mainly
|
JPS5845928A
(ja)
*
|
1981-09-14 |
1983-03-17 |
Sadami Ito |
光線乱反射プラスチツクシ−ト
|
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
|
US4539256A
(en)
*
|
1982-09-09 |
1985-09-03 |
Minnesota Mining And Manufacturing Co. |
Microporous sheet material, method of making and articles made therewith
|
US4434199A
(en)
*
|
1982-09-29 |
1984-02-28 |
Conwed Corporation |
Method of manufacturing a thin net and product
|
US4601861A
(en)
*
|
1982-09-30 |
1986-07-22 |
Amerace Corporation |
Methods and apparatus for embossing a precision optical pattern in a resinous sheet or laminate
|
JPS59120424A
(ja)
*
|
1982-12-27 |
1984-07-12 |
Mitsubishi Rayon Co Ltd |
多焦点フレネルレンズの製造方法
|
DE3248670A1
(de)
*
|
1982-12-30 |
1984-07-05 |
Hoechst Ag, 6230 Frankfurt |
Polyestermehrschichtfolie mit thermoplastisch praegbarer innenschicht
|
US5056892A
(en)
*
|
1985-11-21 |
1991-10-15 |
Minnesota Mining And Manufacturing Company |
Totally internally reflecting thin, flexible film
|
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
|
US4770490A
(en)
*
|
1986-08-07 |
1988-09-13 |
Minnesota Mining And Manufacturing Company |
Filament reinforced tape
|
US4799137A
(en)
*
|
1987-03-24 |
1989-01-17 |
Minnesota Mining And Manufacturing Company |
Reflective film
|
DE3713909A1
(de)
*
|
1987-04-25 |
1988-11-10 |
Vaw Ver Aluminium Werke Ag |
Tiefziehfaehiges blech oder band aus aluminium oder aluminiumlegierungen sowie verfahren zu seiner herstellung
|
US4867881A
(en)
*
|
1987-09-14 |
1989-09-19 |
Minnesota Minning And Manufacturing Company |
Orientied microporous film
|
US5108814A
(en)
*
|
1987-09-14 |
1992-04-28 |
Tredegar Industries, Inc. |
Embossed oriented film
|
US4862564A
(en)
*
|
1987-11-09 |
1989-09-05 |
Mobil Oil Corporation |
Apparatus for stretching a thermoplastic material web
|
US4799131A
(en)
*
|
1987-11-18 |
1989-01-17 |
Minnesota Mining And Manufacturing Company |
Automotive lighting element
|
US4824718A
(en)
*
|
1987-12-04 |
1989-04-25 |
Minnesota Mining And Manufacturing Company |
Porous film
|
US4810381A
(en)
*
|
1987-12-28 |
1989-03-07 |
Minnesota Mining And Manufacturing Company |
Composite chromatographic article
|
JP2609540B2
(ja)
*
|
1988-08-31 |
1997-05-14 |
住友重機械工業株式会社 |
非干渉制御型tダイギャップ制御装置
|
US5175030A
(en)
*
|
1989-02-10 |
1992-12-29 |
Minnesota Mining And Manufacturing Company |
Microstructure-bearing composite plastic articles and method of making
|
US5182069A
(en)
*
|
1991-01-04 |
1993-01-26 |
Exxon Chemical Patents Inc. |
Process for producing micropattern-embossed oriented elastomer films
|
US5737125A
(en)
*
|
1992-10-27 |
1998-04-07 |
Olympus Optical Co., Ltd. |
Diffractive optical element and optical system including the same
|
JPH06317764A
(ja)
*
|
1993-04-27 |
1994-11-15 |
Olympus Optical Co Ltd |
光学的ローパスフィルター
|
US6366335B1
(en)
*
|
1993-06-09 |
2002-04-02 |
U.S. Philips Corporation |
Polarization-sensitive beam splitter, method of manufacturing such a beam splitter and magneto-optical scanning device including such a beam splitter
|
BR9406750A
(pt)
*
|
1993-06-11 |
1996-02-27 |
Minnesota Mining & Mfg |
Processo para a fabricaçao de artigo ferramental mestre para replicaçao e artigo obtido
|
US5882774A
(en)
*
|
1993-12-21 |
1999-03-16 |
Minnesota Mining And Manufacturing Company |
Optical film
|
US5826314A
(en)
*
|
1994-07-01 |
1998-10-27 |
Nippon Petrochemicals Company, Limited |
Device for transversely stretching web
|
JP3592383B2
(ja)
*
|
1994-10-18 |
2004-11-24 |
呉羽化学工業株式会社 |
高分子製光学的ローパスフィルター、その複合体およびその製造方法並びに複合光学フィルター
|
DE69602588T2
(de)
*
|
1995-03-03 |
1999-10-14 |
Minnesota Mining & Mfg |
Lichtlenkender film mit in der höhe variierender strukturierter oberfläche und daraus hergestellter lichtlenkender artikel
|
DE69630101T2
(de)
*
|
1995-06-29 |
2004-06-03 |
Koninklijke Philips Electronics N.V. |
Polarisationselement
|
US5731886A
(en)
*
|
1995-09-28 |
1998-03-24 |
Rockwell International Corporation |
Birefringent compensator for reflective polarizers
|
US5905826A
(en)
*
|
1996-01-24 |
1999-05-18 |
Minnesota Mining And Manufacturing Co. |
Conspicuity marking system including light guide and retroreflective structure
|
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
|
US5919551A
(en)
*
|
1996-04-12 |
1999-07-06 |
3M Innovative Properties Company |
Variable pitch structured optical film
|
JPH09325204A
(ja)
*
|
1996-05-31 |
1997-12-16 |
Sony Corp |
光学フィルタ、それを使用した画像表示装置および液晶表示素子
|
US6461003B1
(en)
*
|
1997-06-12 |
2002-10-08 |
Purdue Research Foundation |
Corner cube arrays and manufacture thereof
|
JPH1123972A
(ja)
*
|
1997-07-02 |
1999-01-29 |
Olympus Optical Co Ltd |
結像光学装置
|
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
|
JP4652567B2
(ja)
*
|
1998-01-27 |
2011-03-16 |
スリーエム カンパニー |
フルオロケミカルベンゾトリアゾール
|
JPH11344604A
(ja)
*
|
1998-06-02 |
1999-12-14 |
Asahi Chem Ind Co Ltd |
採光用リニアー型フレネルプリズム板の製造方法
|
US6256146B1
(en)
*
|
1998-07-31 |
2001-07-03 |
3M Innovative Properties |
Post-forming continuous/disperse phase optical bodies
|
US6096247A
(en)
*
|
1998-07-31 |
2000-08-01 |
3M Innovative Properties Company |
Embossed optical polymer films
|
US6358457B1
(en)
*
|
1998-11-13 |
2002-03-19 |
3M Innovative Properties Company |
Method of stretching films according to an overbias or overstretch profile
|
US6247986B1
(en)
*
|
1998-12-23 |
2001-06-19 |
3M Innovative Properties Company |
Method for precise molding and alignment of structures on a substrate using a stretchable mold
|
US6280824B1
(en)
*
|
1999-01-29 |
2001-08-28 |
3M Innovative Properties Company |
Contoured layer channel flow filtration media
|
US6278552B1
(en)
*
|
1999-05-12 |
2001-08-21 |
Minolta Co., Ltd. |
Polarization separation device and projection-type display apparatus
|
US20010036546A1
(en)
*
|
1999-08-03 |
2001-11-01 |
Kaytor Scott R. |
Dimensionally stabilized diffuse reflective articles
|
US20040005451A1
(en)
*
|
1999-08-03 |
2004-01-08 |
Minnesota Mining And Manufacturing Company |
Diffuse reflective articles
|
US6356391B1
(en)
*
|
1999-10-08 |
2002-03-12 |
3M Innovative Properties Company |
Optical film with variable angle prisms
|
US6963448B1
(en)
*
|
1999-11-19 |
2005-11-08 |
Canon Kabushiki Kaisha |
Optical low-pass filter, and image sensing unit and apparatus using the same
|
US6641767B2
(en)
*
|
2000-03-10 |
2003-11-04 |
3M Innovative Properties Company |
Methods for replication, replicated articles, and replication tools
|
JP3719374B2
(ja)
*
|
2000-07-14 |
2005-11-24 |
シャープ株式会社 |
偏光素子の製造方法
|
GB2368133A
(en)
*
|
2000-10-13 |
2002-04-24 |
Sharp Kk |
Polarisation conversion system, optical lens array and projection display system
|
JP2002148615A
(ja)
*
|
2000-11-08 |
2002-05-22 |
Nitto Denko Corp |
光学フィルム及び反射型液晶表示装置
|
US6700695B2
(en)
*
|
2001-03-14 |
2004-03-02 |
3M Innovative Properties Company |
Microstructured segmented electrode film for electronic displays
|
US6609795B2
(en)
*
|
2001-06-11 |
2003-08-26 |
3M Innovative Properties Company |
Polarizing beam splitter
|
US6903788B2
(en)
*
|
2001-07-05 |
2005-06-07 |
Nitto Denko Corporation |
Optical film and a liquid crystal display using the same
|
DE60234365D1
(de)
*
|
2001-09-26 |
2009-12-24 |
Koninkl Philips Electronics Nv |
Mikrostrukturiertes beleuchtungssystem zur bereitstellung polarisierten lichtes
|
US6692823B2
(en)
*
|
2001-12-19 |
2004-02-17 |
3M Innovative Properties Company |
Microfibrillated articles comprising hydrophillic component
|
JP4036322B2
(ja)
*
|
2002-03-25 |
2008-01-23 |
日東電工株式会社 |
光学フィルム、これを用いた照明装置および画像表示装置
|
US20040130057A1
(en)
*
|
2002-08-02 |
2004-07-08 |
Reza Mehrabi |
Process and apparatus for microreplication
|
US6811274B2
(en)
*
|
2002-12-04 |
2004-11-02 |
General Electric Company |
Polarization sensitive optical substrate
|
JP2006513450A
(ja)
*
|
2003-01-06 |
2006-04-20 |
コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ |
エンボス加工された配向光学フィルム
|
US7046439B2
(en)
*
|
2003-05-22 |
2006-05-16 |
Eastman Kodak Company |
Optical element with nanoparticles
|
US20040234724A1
(en)
*
|
2003-05-22 |
2004-11-25 |
Eastman Kodak Company |
Immisible polymer filled optical elements
|
JP4902112B2
(ja)
*
|
2004-11-22 |
2012-03-21 |
キヤノン株式会社 |
低域通過フィルタおよび撮像装置
|
US20060138694A1
(en)
*
|
2004-12-23 |
2006-06-29 |
Biernath Rolf W |
Method of making a polymeric film having structured surfaces via replication
|
US20060141219A1
(en)
*
|
2004-12-23 |
2006-06-29 |
Benson Olester Jr |
Roll of a uniaxially oriented article having a structured surface
|
US20060204720A1
(en)
*
|
2004-12-23 |
2006-09-14 |
Biernath Rolf W |
Uniaxially oriented birefringent article having a structured surface
|
US20060141218A1
(en)
*
|
2004-12-23 |
2006-06-29 |
Biernath Rolf W |
Uniaxially oriented articles having structured surface
|
US20060138702A1
(en)
*
|
2004-12-23 |
2006-06-29 |
Biernath Rolf W |
Method of making uniaxially oriented articles having structured surfaces
|
US20060170808A1
(en)
*
|
2005-02-02 |
2006-08-03 |
Biernath Rolf W |
Article having a birefringent surface for use as a blur filter
|
US7906057B2
(en)
*
|
2005-07-14 |
2011-03-15 |
3M Innovative Properties Company |
Nanostructured article and method of making the same
|
US20070065636A1
(en)
*
|
2005-08-04 |
2007-03-22 |
Merrill William W |
Article having a birefringent surface and microstructured features having a variable pitch or angles and process for making the article
|