TWI267664B - Enhanced K-type polarizer - Google Patents
Enhanced K-type polarizer Download PDFInfo
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- TWI267664B TWI267664B TW92107104A TW92107104A TWI267664B TW I267664 B TWI267664 B TW I267664B TW 92107104 A TW92107104 A TW 92107104A TW 92107104 A TW92107104 A TW 92107104A TW I267664 B TWI267664 B TW I267664B
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Classifications
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- G02B5/305—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 comprising multiple thin layers, e.g. multilayer stacks including organic materials, e.g. polymeric layers
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
- C08J7/08—Heat treatment
-
- 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
- C08J7/12—Chemical modification
- C08J7/14—Chemical modification with acids, their salts or anhydrides
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/42—Polarizing, birefringent, filtering
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31935—Ester, halide or nitrile of addition polymer
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31938—Polymer of monoethylenically unsaturated hydrocarbon
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Thermal Sciences (AREA)
- Polarising Elements (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/118,489 US6814899B2 (en) | 2002-02-12 | 2002-04-06 | Enhanced K-type polarizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200305735A TW200305735A (en) | 2003-11-01 |
| TWI267664B true TWI267664B (en) | 2006-12-01 |
Family
ID=28674444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW92107104A TWI267664B (en) | 2002-04-06 | 2003-03-28 | Enhanced K-type polarizer |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US6814899B2 (enExample) |
| EP (1) | EP1495071B1 (enExample) |
| JP (1) | JP4269939B2 (enExample) |
| KR (1) | KR100966188B1 (enExample) |
| CN (1) | CN100439431C (enExample) |
| AT (1) | ATE395376T1 (enExample) |
| AU (1) | AU2003233394A1 (enExample) |
| DE (1) | DE60320968D1 (enExample) |
| TW (1) | TWI267664B (enExample) |
| WO (1) | WO2003087203A1 (enExample) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6808657B2 (en) * | 2002-02-12 | 2004-10-26 | 3M Innovative Properties Company | Process for preparing a K-type polarizer |
| US6814899B2 (en) * | 2002-02-12 | 2004-11-09 | 3M Innovative Properties Company | Enhanced K-type polarizer |
| US20050073065A1 (en) * | 2002-04-06 | 2005-04-07 | Mack Jon M. | Process for making an intrinsic polarizer |
| US20030189275A1 (en) * | 2002-04-06 | 2003-10-09 | Cael John J. | Enhanced intrinsic polarizer |
| JP3957700B2 (ja) * | 2003-04-25 | 2007-08-15 | 日東電工株式会社 | 偏光フィルムの製造方法 |
| US7573637B2 (en) * | 2004-08-03 | 2009-08-11 | Seiko Epson Corporation | Intrinsic polarizer and method of manufacturing an intrinsic polarizer |
| US7391569B2 (en) * | 2004-12-29 | 2008-06-24 | 3M Innovative Properties Company | Projection system including intrinsic polarizer |
| US20080187749A1 (en) * | 2007-01-11 | 2008-08-07 | Ppg Industries Ohio, Inc. | Optical element having light influencing property |
| US20090163686A1 (en) * | 2007-12-20 | 2009-06-25 | 3M Innovative Properties Company | Method of making an intrinsic polarizer |
| JP2009271478A (ja) * | 2007-12-28 | 2009-11-19 | Sumitomo Chemical Co Ltd | 偏光板 |
| JP2010181581A (ja) * | 2009-02-05 | 2010-08-19 | Sumitomo Chemical Co Ltd | 偏光板 |
| JP2010224400A (ja) * | 2009-03-25 | 2010-10-07 | Seiko Epson Corp | Ｋｅ型偏光子、その製造方法、検光子及びプロジェクター |
| JP5525213B2 (ja) | 2009-08-28 | 2014-06-18 | 富士フイルム株式会社 | 偏光膜、積層体、及び液晶表示装置 |
| JP5657243B2 (ja) | 2009-09-14 | 2015-01-21 | ユー・ディー・シー アイルランド リミテッド | カラーフィルタ及び発光表示素子 |
| JP5946826B2 (ja) * | 2010-06-09 | 2016-07-06 | エルジー・ケム・リミテッド | 偏光フィルムを作るためのデバイス、およびそれを作るための方法 |
| EP2889671B1 (en) * | 2012-08-21 | 2020-11-04 | Mitsubishi Gas Chemical Company, Inc. | Polarizing lens for sunglasses |
| RU2520938C1 (ru) * | 2013-02-13 | 2014-06-27 | Государственное Научное Учреждение "Институт Физики Имени Б.И. Степанова Национальной Академии Наук Беларуси" | Поляризационная пленка и способ ее получения |
| KR101584442B1 (ko) * | 2013-06-12 | 2016-01-22 | 주식회사 엘지화학 | Uv 조사에 의해 편광자의 색상을 조절하는 단계를 포함하는 편광판 제조방법 |
| JP6245879B2 (ja) * | 2013-07-30 | 2017-12-13 | サムスン エスディアイ カンパニー, リミテッドSamsung Sdi Co., Ltd. | ポリエン（ｐｏｌｙｅｎｅ）系偏光フィルム（ｆｉｌｍ）の製造方法、ポリエン系偏光フィルム、積層偏光フィルム、及び表示装置 |
| JP6245878B2 (ja) * | 2013-07-30 | 2017-12-13 | サムスン エスディアイ カンパニー, リミテッドSamsung Sdi Co., Ltd. | ポリエン（ｐｏｌｙｅｎｅ）系偏光フィルム（ｆｉｌｍ）の製造方法、ポリエン系偏光フィルム、積層偏光フィルム、及び表示装置 |
| WO2015020452A1 (ko) * | 2013-08-07 | 2015-02-12 | 삼성에스디아이 주식회사 | 폴리엔계 편광 필름의 제조방법, 폴리엔계 편광 필름, 적층 편광 필름 및 표시장치 |
| JP2015034848A (ja) * | 2013-08-07 | 2015-02-19 | チェイル インダストリーズ インコーポレイテッド | ポリエン（ｐｏｌｙｅｎｅ）系偏光フィルム（ｆｉｌｍ）の製造方法、ポリエン系偏光フィルム、積層偏光フィルム、及び表示装置 |
| JP6650196B2 (ja) * | 2013-12-12 | 2020-02-19 | サムスン エスディアイ カンパニー, リミテッドSamsung Sdi Co., Ltd. | ポリエン（ｐｏｌｙｅｎｅ）系偏光フィルム（ｆｉｌｍ）の製造方法、ポリエン系偏光フィルム、積層偏光フィルム、及び表示装置 |
| KR101788372B1 (ko) * | 2014-07-03 | 2017-10-19 | 삼성에스디아이 주식회사 | 폴리엔계 편광 필름의 제조방법, 폴리엔계 편광 필름, 적층 편광 필름 및 표시 장치 |
| KR20160081656A (ko) * | 2014-12-31 | 2016-07-08 | 삼성전자주식회사 | 편광 필름 및 상기 편광 필름을 포함하는 표시 장치 |
| CN108603968B (zh) * | 2016-02-03 | 2020-11-06 | 株式会社Lg化学 | 偏光板 |
| EP3413104A4 (en) * | 2016-02-03 | 2019-01-16 | LG Chem, Ltd. | POLARIZATION PLATE |
| WO2018034854A1 (en) | 2016-08-16 | 2018-02-22 | 3M Innovative Properties Company | Polarizer |
| CN117120894A (zh) | 2021-04-09 | 2023-11-24 | 富士胶片株式会社 | 光吸收各向异性层、层叠体、显示装置、红外光照射装置及红外光传感装置 |
| NL2029163B1 (en) | 2021-09-09 | 2023-03-23 | Lankhorst Touwfab Bv | Polarizing light filter |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US2445555A (en) | 1945-04-16 | 1948-07-20 | Polaroid Corp | Light-polarizing polyvinyl sheet containing polyvinyl compoundboric acid complex |
| US3914017A (en) | 1973-11-05 | 1975-10-21 | Polaroid Corp | K-sheet type polarizers prepared from polyvinyl alcohol graft copolymers |
| US4396642A (en) | 1981-11-24 | 1983-08-02 | American Hoechst Corporation | Hydrolytically stabilized polarizer |
| US4842781A (en) * | 1984-02-29 | 1989-06-27 | Mitsui Toatsu Chemicals, Inc. | Colored polarizing film and method of making same |
| CA1269555A (en) | 1984-11-16 | 1990-05-29 | Sumitomo Chemical Company, Limited | Light-polarizing film |
| US4818624A (en) | 1986-12-19 | 1989-04-04 | Polaroid Corporation, Patent Department | Stabilized light-polarizing material |
| JPH01233443A (ja) | 1988-03-15 | 1989-09-19 | Fujitsu Ltd | パターン形成方法 |
| US6096375A (en) | 1993-12-21 | 2000-08-01 | 3M Innovative Properties Company | Optical polarizer |
| US5666223A (en) | 1995-12-01 | 1997-09-09 | Polaroid Corporation | High-efficiency K-sheet polarizer |
| JPH09197669A (ja) | 1996-01-23 | 1997-07-31 | Hitachi Ltd | 感光性組成物及びそれを用いたパタン形成方法 |
| US5925289A (en) | 1997-06-20 | 1999-07-20 | Polaroid Corporation | Synthetic UV-bleached polarizer and method for the manufacture thereof |
| US5973834A (en) * | 1997-12-19 | 1999-10-26 | Polaroid Corporation | Method for the manufacture of a light-polarizing polyvinylene sheet |
| US6113811A (en) | 1998-01-13 | 2000-09-05 | 3M Innovative Properties Company | Dichroic polarizing film and optical polarizer containing the film |
| US6111697A (en) | 1998-01-13 | 2000-08-29 | 3M Innovative Properties Company | Optical device with a dichroic polarizer and a multilayer optical film |
| DE69917004T2 (de) | 1999-06-04 | 2004-10-28 | Agfa-Gevaert | Verfahren zur Herstellung einer Flachdruckplatte durch Laserablation eines wärmempfindlichen Elements |
| US6814899B2 (en) * | 2002-02-12 | 2004-11-09 | 3M Innovative Properties Company | Enhanced K-type polarizer |
-
2002
- 2002-04-06 US US10/118,489 patent/US6814899B2/en not_active Expired - Lifetime
-
2003
- 2003-03-12 EP EP20030728239 patent/EP1495071B1/en not_active Expired - Lifetime
- 2003-03-12 KR KR1020047015896A patent/KR100966188B1/ko not_active Expired - Fee Related
- 2003-03-12 CN CNB038103702A patent/CN100439431C/zh not_active Expired - Fee Related
- 2003-03-12 WO PCT/US2003/007447 patent/WO2003087203A1/en not_active Ceased
- 2003-03-12 DE DE60320968T patent/DE60320968D1/de not_active Expired - Lifetime
- 2003-03-12 AU AU2003233394A patent/AU2003233394A1/en not_active Abandoned
- 2003-03-12 AT AT03728239T patent/ATE395376T1/de not_active IP Right Cessation
- 2003-03-12 JP JP2003584156A patent/JP4269939B2/ja not_active Expired - Fee Related
- 2003-03-28 TW TW92107104A patent/TWI267664B/zh not_active IP Right Cessation
-
2004
- 2004-10-13 US US10/964,130 patent/US20050084698A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| WO2003087203A9 (en) | 2004-12-29 |
| JP2005522727A (ja) | 2005-07-28 |
| KR20040106323A (ko) | 2004-12-17 |
| ATE395376T1 (de) | 2008-05-15 |
| CN1653118A (zh) | 2005-08-10 |
| JP4269939B2 (ja) | 2009-05-27 |
| US20050084698A1 (en) | 2005-04-21 |
| US6814899B2 (en) | 2004-11-09 |
| EP1495071A1 (en) | 2005-01-12 |
| TW200305735A (en) | 2003-11-01 |
| EP1495071B1 (en) | 2008-05-14 |
| AU2003233394A1 (en) | 2003-10-27 |
| DE60320968D1 (de) | 2008-06-26 |
| US20030170478A1 (en) | 2003-09-11 |
| KR100966188B1 (ko) | 2010-06-25 |
| WO2003087203A1 (en) | 2003-10-23 |
| CN100439431C (zh) | 2008-12-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |