DE69205347D1 - Lichtpolarisator und Verfahren zu seiner Herstellung. - Google Patents
Lichtpolarisator und Verfahren zu seiner Herstellung.Info
- Publication number
- DE69205347D1 DE69205347D1 DE69205347T DE69205347T DE69205347D1 DE 69205347 D1 DE69205347 D1 DE 69205347D1 DE 69205347 T DE69205347 T DE 69205347T DE 69205347 T DE69205347 T DE 69205347T DE 69205347 D1 DE69205347 D1 DE 69205347D1
- Authority
- DE
- Germany
- Prior art keywords
- manufacture
- light polarizer
- polarizer
- light
- 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 - Fee Related
Links
Classifications
-
- 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
- G02B5/3058—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state comprising electrically conductive elements, e.g. wire grids, conductive particles
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Polarising Elements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/725,521 US5122907A (en) | 1991-07-03 | 1991-07-03 | Light polarizer and method of manufacture |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69205347D1 true DE69205347D1 (de) | 1995-11-16 |
DE69205347T2 DE69205347T2 (de) | 1996-03-14 |
Family
ID=24914890
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69205347T Expired - Fee Related DE69205347T2 (de) | 1991-07-03 | 1992-07-02 | Lichtpolarisator und Verfahren zu seiner Herstellung. |
Country Status (3)
Country | Link |
---|---|
US (1) | US5122907A (de) |
EP (1) | EP0521591B1 (de) |
DE (1) | DE69205347T2 (de) |
Families Citing this family (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL9201561A (nl) * | 1992-09-07 | 1994-04-05 | Docdata Bv | Polarisatiefilter alsmede werkwijze voor het vervaardigen daarvan. |
IL107539A0 (en) * | 1992-11-09 | 1994-02-27 | Honeywell Inc | A reflective polarizer |
JPH06265822A (ja) * | 1993-03-12 | 1994-09-22 | Shin Etsu Chem Co Ltd | 光アイソレータ |
EP0744634B1 (de) * | 1995-05-23 | 2003-01-08 | Kyocera Corporation | Methode zu Herstellung eines optischen Polarisators |
US6524773B1 (en) | 1996-03-28 | 2003-02-25 | Corning Incorporated | Polarizing glasses having integral non-polarizing regions |
US6171762B1 (en) | 1996-03-28 | 2001-01-09 | Corning Incorporated | Polarizing glasses having integral non-polarizing regions |
US5999315A (en) * | 1996-04-26 | 1999-12-07 | Kyocera Corporation | Polarizer and a production method thereof and an optical isolator |
JP3492864B2 (ja) | 1996-09-30 | 2004-02-03 | 京セラ株式会社 | 偏光素子の製造方法 |
KR100506637B1 (ko) * | 1996-12-04 | 2005-08-10 | 코닝 인코포레이티드 | 광대역 콘트라스트 편광 유리 |
US6072629A (en) * | 1997-02-26 | 2000-06-06 | Reveo, Inc. | Polarizer devices and methods for making the same |
DE19737612A1 (de) * | 1997-08-28 | 1999-03-04 | Consortium Elektrochem Ind | Mit dem Auge nicht erkennbare, maschinendetektierbare Sicherheitsmarkierung, Herstellung der Sicherheitsmarkierung und Sicherheitssystem umfassend diese Sicherheitsmarkierung |
US6208463B1 (en) | 1998-05-14 | 2001-03-27 | Moxtek | Polarizer apparatus for producing a generally polarized beam of light |
US6108131A (en) | 1998-05-14 | 2000-08-22 | Moxtek | Polarizer apparatus for producing a generally polarized beam of light |
DE19829970C2 (de) * | 1998-07-04 | 2000-07-13 | F O B Gmbh | Verfahren zur Herstellung von UV-Polarisatoren |
EP0999459A3 (de) * | 1998-11-03 | 2001-12-05 | Corning Incorporated | Polarisator für sichtbares und UV Licht sowie sein Herstellungsverfahren |
US6288840B1 (en) | 1999-06-22 | 2001-09-11 | Moxtek | Imbedded wire grid polarizer for the visible spectrum |
US6122103A (en) * | 1999-06-22 | 2000-09-19 | Moxtech | Broadband wire grid polarizer for the visible spectrum |
US6666556B2 (en) | 1999-07-28 | 2003-12-23 | Moxtek, Inc | Image projection system with a polarizing beam splitter |
US7306338B2 (en) | 1999-07-28 | 2007-12-11 | Moxtek, Inc | Image projection system with a polarizing beam splitter |
US6447120B2 (en) | 1999-07-28 | 2002-09-10 | Moxtex | Image projection system with a polarizing beam splitter |
US6234634B1 (en) | 1999-07-28 | 2001-05-22 | Moxtek | Image projection system with a polarizing beam splitter |
US6243199B1 (en) | 1999-09-07 | 2001-06-05 | Moxtek | Broad band wire grid polarizing beam splitter for use in the visible wavelength region |
JP2003517634A (ja) | 1999-12-15 | 2003-05-27 | コーニング インコーポレイテッド | 赤外光広帯域ダイクロイックガラス偏光子 |
US6532111B2 (en) | 2001-03-05 | 2003-03-11 | Eastman Kodak Company | Wire grid polarizer |
DE10114815B4 (de) * | 2001-03-26 | 2005-12-08 | Wolf-Gernot Dr. Drost | Farbige dichroitische Polarisatoren und Verfahren zu ihrer Herstellung |
US7375887B2 (en) | 2001-03-27 | 2008-05-20 | Moxtek, Inc. | Method and apparatus for correcting a visible light beam using a wire-grid polarizer |
US6714350B2 (en) | 2001-10-15 | 2004-03-30 | Eastman Kodak Company | Double sided wire grid polarizer |
US7061561B2 (en) | 2002-01-07 | 2006-06-13 | Moxtek, Inc. | System for creating a patterned polarization compensator |
US6909473B2 (en) | 2002-01-07 | 2005-06-21 | Eastman Kodak Company | Display apparatus and method |
US6785050B2 (en) | 2002-05-09 | 2004-08-31 | Moxtek, Inc. | Corrosion resistant wire-grid polarizer and method of fabrication |
US6665119B1 (en) * | 2002-10-15 | 2003-12-16 | Eastman Kodak Company | Wire grid polarizer |
US7113335B2 (en) * | 2002-12-30 | 2006-09-26 | Sales Tasso R | Grid polarizer with suppressed reflectivity |
DE10355599B4 (de) * | 2003-11-28 | 2009-05-14 | Qimonda Ag | Verfahren zur Durchführung einer lithographischen Belichtung mithilfe polarisierter elektromagnetischer Strahlung in einer lithographischen Belichtungseinrichtung |
US7961393B2 (en) | 2004-12-06 | 2011-06-14 | Moxtek, Inc. | Selectively absorptive wire-grid polarizer |
US7800823B2 (en) | 2004-12-06 | 2010-09-21 | Moxtek, Inc. | Polarization device to polarize and further control light |
US7570424B2 (en) | 2004-12-06 | 2009-08-04 | Moxtek, Inc. | Multilayer wire-grid polarizer |
US7630133B2 (en) | 2004-12-06 | 2009-12-08 | Moxtek, Inc. | Inorganic, dielectric, grid polarizer and non-zero order diffraction grating |
US8755113B2 (en) | 2006-08-31 | 2014-06-17 | Moxtek, Inc. | Durable, inorganic, absorptive, ultra-violet, grid polarizer |
US7789515B2 (en) | 2007-05-17 | 2010-09-07 | Moxtek, Inc. | Projection device with a folded optical path and wire-grid polarizer |
US8467128B2 (en) * | 2008-11-19 | 2013-06-18 | Shanghai Lexvu Opto Microelectronics Technology Co., Ltd. | Polarizing cube and method of fabricating the same |
US8248696B2 (en) | 2009-06-25 | 2012-08-21 | Moxtek, Inc. | Nano fractal diffuser |
US8611007B2 (en) | 2010-09-21 | 2013-12-17 | Moxtek, Inc. | Fine pitch wire grid polarizer |
US8913321B2 (en) | 2010-09-21 | 2014-12-16 | Moxtek, Inc. | Fine pitch grid polarizer |
JP5708095B2 (ja) * | 2011-03-18 | 2015-04-30 | セイコーエプソン株式会社 | 偏光素子の製造方法 |
JP5708096B2 (ja) * | 2011-03-18 | 2015-04-30 | セイコーエプソン株式会社 | 偏光素子の製造方法 |
US8913320B2 (en) | 2011-05-17 | 2014-12-16 | Moxtek, Inc. | Wire grid polarizer with bordered sections |
US8873144B2 (en) | 2011-05-17 | 2014-10-28 | Moxtek, Inc. | Wire grid polarizer with multiple functionality sections |
US8922890B2 (en) | 2012-03-21 | 2014-12-30 | Moxtek, Inc. | Polarizer edge rib modification |
US10209419B2 (en) * | 2013-09-17 | 2019-02-19 | Corning Incorporated | Broadband polarizer made using ion exchangeable fusion drawn glass sheets |
US9348076B2 (en) | 2013-10-24 | 2016-05-24 | Moxtek, Inc. | Polarizer with variable inter-wire distance |
KR101720705B1 (ko) * | 2015-02-11 | 2017-03-28 | 부산대학교 산학협력단 | 대면적 나노 와이어 그리드 편광 필름의 제조 방법 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1873951A (en) * | 1925-11-10 | 1932-08-30 | Gen Electric | Polarizers of light and a method of preparation |
US1956867A (en) * | 1933-01-16 | 1934-05-01 | Edwin H Land | Polarizing body |
US2992425A (en) * | 1945-10-12 | 1961-07-11 | Du Pont | Nondirectional, metal-backed, electromagnetic radiation-absorptive films |
US2735092A (en) * | 1955-04-04 | 1956-02-14 | Guide space | |
US3046839A (en) * | 1959-01-12 | 1962-07-31 | Polaroid Corp | Processes for preparing light polarizing materials |
US3353895A (en) * | 1962-04-16 | 1967-11-21 | Polaroid Corp | Light polarizer comprising filamentous particles on surface of transparent sheet and method of making same |
US3540793A (en) * | 1968-07-03 | 1970-11-17 | Corning Glass Works | Photochromic polarizing glasses |
US3653863A (en) * | 1968-07-03 | 1972-04-04 | Corning Glass Works | Method of forming photochromic polarizing glasses |
US3969545A (en) * | 1973-03-01 | 1976-07-13 | Texas Instruments Incorporated | Light polarizing material method and apparatus |
US4049338A (en) * | 1974-11-19 | 1977-09-20 | Texas Instruments Incorporated | Light polarizing material method and apparatus |
US4125404A (en) * | 1976-11-05 | 1978-11-14 | Corning Glass Works | Photochromic glasses exhibiting dichroism, birefringence and color adaptation |
US4125405A (en) * | 1976-11-05 | 1978-11-14 | Corning Glass Works | Colored, dichroic, birefringent glass articles produced by optical alteration of additively-colored glasses containing silver and silver halides |
US4282022A (en) * | 1980-04-28 | 1981-08-04 | Corning Glass Works | Method for making polarizing glasses through extrusion |
US4304584A (en) * | 1980-04-28 | 1981-12-08 | Corning Glass Works | Method for making polarizing glasses by extrusion |
US4486213A (en) * | 1982-09-29 | 1984-12-04 | Corning Glass Works | Drawing laminated polarizing glasses |
US4479819A (en) * | 1982-09-29 | 1984-10-30 | Corning Glass Works | Infrared polarizing glasses |
US4908054A (en) * | 1989-02-21 | 1990-03-13 | Corning Incorporated | Method for making infrared polarizing glasses |
-
1991
- 1991-07-03 US US07/725,521 patent/US5122907A/en not_active Expired - Lifetime
-
1992
- 1992-07-02 EP EP92250172A patent/EP0521591B1/de not_active Expired - Lifetime
- 1992-07-02 DE DE69205347T patent/DE69205347T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5122907A (en) | 1992-06-16 |
DE69205347T2 (de) | 1996-03-14 |
EP0521591A2 (de) | 1993-01-07 |
EP0521591B1 (de) | 1995-10-11 |
EP0521591A3 (en) | 1993-02-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |