DE60101270D1 - Beleuchtungseinheit - Google Patents
BeleuchtungseinheitInfo
- Publication number
- DE60101270D1 DE60101270D1 DE60101270T DE60101270T DE60101270D1 DE 60101270 D1 DE60101270 D1 DE 60101270D1 DE 60101270 T DE60101270 T DE 60101270T DE 60101270 T DE60101270 T DE 60101270T DE 60101270 D1 DE60101270 D1 DE 60101270D1
- Authority
- DE
- Germany
- Prior art keywords
- light
- input end
- microprisms
- output end
- microprism
- 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
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/04—Prisms
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/04—Prisms
- G02B5/045—Prism arrays
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/0006—Arrays
- G02B3/0012—Arrays characterised by the manufacturing method
- G02B3/0031—Replication or moulding, e.g. hot embossing, UV-casting, injection moulding
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/0006—Arrays
- G02B3/0037—Arrays characterized by the distribution or form of lenses
- G02B3/0062—Stacked lens arrays, i.e. refractive surfaces arranged in at least two planes, without structurally separate optical elements in-between
- G02B3/0068—Stacked lens arrays, i.e. refractive surfaces arranged in at least two planes, without structurally separate optical elements in-between arranged in a single integral body or plate, e.g. laminates or hybrid structures with other optical elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
- G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
- G02B5/021—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures
- G02B5/0221—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures the surface having an irregular structure
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
- G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
- G02B5/021—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures
- G02B5/0231—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures the surface having microprismatic or micropyramidal shape
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
- G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
- G02B5/0236—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element
- G02B5/0242—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element by means of dispersed particles
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
- G02B5/0273—Diffusing elements; Afocal elements characterized by the use
- G02B5/0278—Diffusing elements; Afocal elements characterized by the use used in transmission
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
- G02B5/0273—Diffusing elements; Afocal elements characterized by the use
- G02B5/0289—Diffusing elements; Afocal elements characterized by the use used as a transflector
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B6/122—Basic optical elements, e.g. light-guiding paths
- G02B6/1221—Basic optical elements, e.g. light-guiding paths made from organic materials
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/241—Light guide terminations
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/54—Accessories
- G03B21/56—Projection screens
- G03B21/60—Projection screens characterised by the nature of the surface
- G03B21/62—Translucent screens
- G03B21/625—Lenticular translucent screens
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B2006/12166—Manufacturing methods
- G02B2006/12195—Tapering
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133606—Direct backlight including a specially adapted diffusing, scattering or light controlling members
- G02F1/133607—Direct backlight including a specially adapted diffusing, scattering or light controlling members the light controlling member including light directing or refracting elements, e.g. prisms or lenses
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/549,665 US6424786B1 (en) | 1996-12-02 | 2000-04-14 | Illumination assembly |
US549665 | 2000-04-14 | ||
PCT/US2001/011960 WO2001079895A2 (en) | 2000-04-14 | 2001-04-12 | Illumination assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60101270D1 true DE60101270D1 (de) | 2003-12-24 |
DE60101270T2 DE60101270T2 (de) | 2004-11-04 |
Family
ID=24193937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60101270T Expired - Lifetime DE60101270T2 (de) | 2000-04-14 | 2001-04-12 | Beleuchtungseinheit |
Country Status (8)
Country | Link |
---|---|
US (1) | US6424786B1 (de) |
EP (1) | EP1272875B1 (de) |
JP (1) | JP2003531458A (de) |
KR (1) | KR100756620B1 (de) |
AT (1) | ATE254771T1 (de) |
AU (1) | AU2001255334A1 (de) |
DE (1) | DE60101270T2 (de) |
WO (1) | WO2001079895A2 (de) |
Families Citing this family (66)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5910854A (en) | 1993-02-26 | 1999-06-08 | Donnelly Corporation | Electrochromic polymeric solid films, manufacturing electrochromic devices using such solid films, and processes for making such solid films and devices |
US5668663A (en) * | 1994-05-05 | 1997-09-16 | Donnelly Corporation | Electrochromic mirrors and devices |
US6891563B2 (en) * | 1996-05-22 | 2005-05-10 | Donnelly Corporation | Vehicular vision system |
US6124886A (en) | 1997-08-25 | 2000-09-26 | Donnelly Corporation | Modular rearview mirror assembly |
US8294975B2 (en) | 1997-08-25 | 2012-10-23 | Donnelly Corporation | Automotive rearview mirror assembly |
US6326613B1 (en) | 1998-01-07 | 2001-12-04 | Donnelly Corporation | Vehicle interior mirror assembly adapted for containing a rain sensor |
US6172613B1 (en) | 1998-02-18 | 2001-01-09 | Donnelly Corporation | Rearview mirror assembly incorporating vehicle information display |
US6445287B1 (en) | 2000-02-28 | 2002-09-03 | Donnelly Corporation | Tire inflation assistance monitoring system |
US8288711B2 (en) | 1998-01-07 | 2012-10-16 | Donnelly Corporation | Interior rearview mirror system with forwardly-viewing camera and a control |
US6329925B1 (en) | 1999-11-24 | 2001-12-11 | Donnelly Corporation | Rearview mirror assembly with added feature modular display |
US6693517B2 (en) | 2000-04-21 | 2004-02-17 | Donnelly Corporation | Vehicle mirror assembly communicating wirelessly with vehicle accessories and occupants |
US6477464B2 (en) * | 2000-03-09 | 2002-11-05 | Donnelly Corporation | Complete mirror-based global-positioning system (GPS) navigation solution |
WO2007053710A2 (en) | 2005-11-01 | 2007-05-10 | Donnelly Corporation | Interior rearview mirror with display |
US7167796B2 (en) | 2000-03-09 | 2007-01-23 | Donnelly Corporation | Vehicle navigation system for use with a telematics system |
AU2001243285A1 (en) | 2000-03-02 | 2001-09-12 | Donnelly Corporation | Video mirror systems incorporating an accessory module |
US7370983B2 (en) | 2000-03-02 | 2008-05-13 | Donnelly Corporation | Interior mirror assembly with display |
US6636355B2 (en) * | 2000-12-27 | 2003-10-21 | 3M Innovative Properties Company | Microstructured rear projection screen |
US7255451B2 (en) | 2002-09-20 | 2007-08-14 | Donnelly Corporation | Electro-optic mirror cell |
US7581859B2 (en) | 2005-09-14 | 2009-09-01 | Donnelly Corp. | Display device for exterior rearview mirror |
ES2287266T3 (es) | 2001-01-23 | 2007-12-16 | Donnelly Corporation | Sistema de iluminacion de vehiculos mejorado. |
US7345824B2 (en) * | 2002-03-26 | 2008-03-18 | Trivium Technologies, Inc. | Light collimating device |
US6918674B2 (en) | 2002-05-03 | 2005-07-19 | Donnelly Corporation | Vehicle rearview mirror system |
US7010212B2 (en) * | 2002-05-28 | 2006-03-07 | 3M Innovative Properties Company | Multifunctional optical assembly |
US7329013B2 (en) | 2002-06-06 | 2008-02-12 | Donnelly Corporation | Interior rearview mirror system with compass |
WO2003105099A1 (en) | 2002-06-06 | 2003-12-18 | Donnelly Corporation | Interior rearview mirror system with compass |
AU2003278863A1 (en) * | 2002-09-20 | 2004-04-08 | Donnelly Corporation | Mirror reflective element assembly |
US7310177B2 (en) | 2002-09-20 | 2007-12-18 | Donnelly Corporation | Electro-optic reflective element assembly |
WO2004103772A2 (en) | 2003-05-19 | 2004-12-02 | Donnelly Corporation | Mirror assembly for vehicle |
JP4089371B2 (ja) | 2002-09-24 | 2008-05-28 | セイコーエプソン株式会社 | 透過型スクリーン及びリア型プロジェクタ |
US7252864B2 (en) * | 2002-11-12 | 2007-08-07 | Eastman Kodak Company | Optical film for display devices |
US6880948B2 (en) | 2002-12-16 | 2005-04-19 | Zeolux Corporation | Illuminant and method |
US7221363B2 (en) * | 2003-02-12 | 2007-05-22 | Gentex Corporation | Vehicle information displays |
KR100570973B1 (ko) * | 2003-05-02 | 2006-04-13 | 삼성에스디아이 주식회사 | 광차단용 기판을 구비한 표시장치 및 그의 제조방법 |
US7318644B2 (en) * | 2003-06-10 | 2008-01-15 | Abu-Ageel Nayef M | Compact projection system including a light guide array |
US7475992B2 (en) * | 2003-06-10 | 2009-01-13 | Abu-Ageel Nayef M | Light recycler and color display system including same |
US20050007664A1 (en) * | 2003-07-07 | 2005-01-13 | Harris Ellis D. | Lenticular lens for display |
US7446924B2 (en) | 2003-10-02 | 2008-11-04 | Donnelly Corporation | Mirror reflective element assembly including electronic component |
US7308341B2 (en) | 2003-10-14 | 2007-12-11 | Donnelly Corporation | Vehicle communication system |
WO2005084245A2 (en) * | 2004-02-27 | 2005-09-15 | Luxint, Inc. | Compact projection system including a light guide array |
JP2006113166A (ja) * | 2004-10-13 | 2006-04-27 | Nec Saitama Ltd | イルミネーション構造、および電子機器 |
TW200638114A (en) | 2005-04-22 | 2006-11-01 | Ind Tech Res Inst | The optical device and the light source equipment |
EP1883855B1 (de) | 2005-05-16 | 2011-07-20 | Donnelly Corporation | Fahrzeugspiegelanordnung mit zeichen am reflektierenden teil |
CN100409036C (zh) * | 2005-05-27 | 2008-08-06 | 财团法人工业技术研究院 | 光学组件与光源装置 |
EP1889104A2 (de) * | 2005-05-27 | 2008-02-20 | Koninklijke Philips Electronics N.V. | Beleuchtungsvorrichtung |
US7399421B2 (en) | 2005-08-02 | 2008-07-15 | International Business Machines Corporation | Injection molded microoptics |
FR2895523A1 (fr) * | 2005-12-22 | 2007-06-29 | Thomson Licensing Sas | Reseau de microlentilles, ecran, retroprojecteur et procede de fabrication correspondants |
US7450799B2 (en) * | 2006-01-24 | 2008-11-11 | Uni-Pixel Displays, Inc. | Corner-cube retroreflectors for displays |
KR20080045521A (ko) | 2006-11-20 | 2008-05-23 | 삼성전자주식회사 | 백라이트 유닛과 이를 갖는 디스플레이장치 |
JP5230190B2 (ja) * | 2007-12-26 | 2013-07-10 | 京セラ株式会社 | 発光デバイスの製造方法 |
US8154418B2 (en) | 2008-03-31 | 2012-04-10 | Magna Mirrors Of America, Inc. | Interior rearview mirror system |
GB2461907A (en) * | 2008-07-17 | 2010-01-20 | Sharp Kk | Angularly restricted display |
JP5442313B2 (ja) * | 2009-04-27 | 2014-03-12 | 株式会社クラレ | 面光源素子およびそれを用いた画像表示装置 |
US8524127B2 (en) * | 2010-03-26 | 2013-09-03 | Electro Scientific Industries, Inc. | Method of manufacturing a panel with occluded microholes |
DE102010039859A1 (de) * | 2010-08-27 | 2012-03-01 | Osram Ag | Leseleuchte für Kraftfahrzeuge |
TWI475723B (zh) * | 2010-12-16 | 2015-03-01 | Ind Tech Res Inst | 發光元件 |
CN102590904A (zh) * | 2011-01-07 | 2012-07-18 | 弘胜光电股份有限公司 | 光学平板 |
TWI486698B (zh) * | 2011-06-30 | 2015-06-01 | Hon Hai Prec Ind Co Ltd | 投影裝置 |
US20140340931A1 (en) * | 2011-09-15 | 2014-11-20 | Mitsubishi Electric Corporation | Light intensity distribution conversion element, planar light source device, and liquid crystal display device |
KR101920725B1 (ko) | 2012-02-13 | 2018-11-22 | 삼성전자주식회사 | 가변 액체 프리즘 어레이 및 그 제조 방법 |
KR102310288B1 (ko) * | 2014-11-18 | 2021-10-07 | 현대모비스 주식회사 | 자동차의 조명장치 |
EP3054313B1 (de) * | 2015-02-06 | 2018-01-31 | Conti Temic microelectronic GmbH | Sender Linse für Sensor auf LIDAR-Basis |
KR20180010791A (ko) * | 2016-07-22 | 2018-01-31 | 삼성전자주식회사 | 지향성 백라이트 유닛, 이의 제작방법, 이를 포함하는 입체 영상 표시 장치 |
JPWO2018225376A1 (ja) * | 2017-06-06 | 2020-04-09 | コニカミノルタ株式会社 | 照明ユニット |
DE102018127103A1 (de) * | 2018-10-30 | 2020-04-30 | Bayerische Motoren Werke Aktiengesellschaft | Fortbewegungsmittel und Vorrichtung zur Darstellung einer Information in einem Fortbewegungsmittel |
WO2022046930A1 (en) * | 2020-08-28 | 2022-03-03 | Lumenco, Llc | Antiviral and antimicrobial protective films with microstructure deterrents |
US11871907B2 (en) * | 2021-05-28 | 2024-01-16 | Evident Corporation | Illumination optical system for endoscope, optical adaptor and endoscope |
Family Cites Families (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3218924A (en) | 1962-06-25 | 1965-11-23 | Wendell S Miller | Rear projection screen |
US4509823A (en) | 1982-10-15 | 1985-04-09 | Dai Nippon Insatsu Kabushiki Kaisha | Rear projection screen |
US4573764A (en) | 1983-12-30 | 1986-03-04 | North American Philips Consumer Electronics Corp. | Rear projection screen |
JPH0721612B2 (ja) | 1986-07-25 | 1995-03-08 | 大日本印刷株式会社 | 透過型投影スクリ−ン用レンズシ−ト |
JP2670540B2 (ja) | 1987-02-28 | 1997-10-29 | 大日本印刷株式会社 | レンチキユラーレンズスクリーン |
DK160593C (da) | 1988-09-28 | 1991-09-09 | Dainippon Printing Co Ltd | Baglysprojektionsskaerm |
DK172551B1 (da) | 1988-09-28 | 1999-01-11 | Dainippon Printing Co Ltd | Baglysprojektionsskærm |
DK174788B1 (da) | 1989-05-08 | 2003-11-10 | Dainippon Printing Co Ltd | Baglysprojektionsskærm |
US5230990A (en) | 1990-10-09 | 1993-07-27 | Brother Kogyo Kabushiki Kaisha | Method for producing an optical waveguide array using a resist master |
US6002829A (en) * | 1992-03-23 | 1999-12-14 | Minnesota Mining And Manufacturing Company | Luminaire device |
JP2842054B2 (ja) * | 1992-06-25 | 1998-12-24 | 日産自動車株式会社 | 内燃機関の出力制御装置 |
DE69427250T2 (de) | 1993-06-14 | 2001-09-13 | Dainippon Printing Co Ltd | Projektionsschirm |
US5481385A (en) * | 1993-07-01 | 1996-01-02 | Alliedsignal Inc. | Direct view display device with array of tapered waveguide on viewer side |
JP3390790B2 (ja) | 1993-08-31 | 2003-03-31 | 大日本印刷株式会社 | プロジェクションスクリーン |
US5428468A (en) | 1993-11-05 | 1995-06-27 | Alliedsignal Inc. | Illumination system employing an array of microprisms |
US5396350A (en) | 1993-11-05 | 1995-03-07 | Alliedsignal Inc. | Backlighting apparatus employing an array of microprisms |
US5521725A (en) | 1993-11-05 | 1996-05-28 | Alliedsignal Inc. | Illumination system employing an array of microprisms |
US5462700A (en) * | 1993-11-08 | 1995-10-31 | Alliedsignal Inc. | Process for making an array of tapered photopolymerized waveguides |
US5598281A (en) | 1993-11-19 | 1997-01-28 | Alliedsignal Inc. | Backlight assembly for improved illumination employing tapered optical elements |
US5745288A (en) | 1994-05-02 | 1998-04-28 | Dai Nippon Printing Co., Ltd. | Transmission type projection screen |
US5657408A (en) * | 1994-12-23 | 1997-08-12 | Alliedsignal Inc. | Optical device comprising a plurality of units having at least two geometrically-differentiated tapered optical waveguides therein |
JP3291972B2 (ja) | 1995-05-16 | 2002-06-17 | ソニー株式会社 | 液晶表示装置およびその製造方法 |
JP3593577B2 (ja) | 1996-03-25 | 2004-11-24 | 大日本印刷株式会社 | レンチキュラーレンズシート |
WO1998003898A1 (fr) | 1996-07-23 | 1998-01-29 | Dai Nippon Printing Co., Ltd. | Ecran de projection arriere |
JP3655970B2 (ja) | 1996-07-29 | 2005-06-02 | 大日本印刷株式会社 | 透過型スクリーン |
US5880887A (en) | 1996-08-16 | 1999-03-09 | Dai Nippon Printing Co., Ltd. | Lenticular lens sheet, display front plate and transmission type projection screen |
US6010747A (en) * | 1996-12-02 | 2000-01-04 | Alliedsignal Inc. | Process for making optical structures for diffusing light |
KR100446223B1 (ko) | 1997-01-20 | 2004-11-20 | 다이니폰 인사츠 가부시키가이샤 | 투과형스크린 |
JPH10282310A (ja) | 1997-04-11 | 1998-10-23 | Dainippon Printing Co Ltd | フレネルレンズシート及び透過型スクリーン |
US5995288A (en) * | 1997-04-22 | 1999-11-30 | Dai Nippon Printing Co., Ltd. | Optical sheet optical sheet lamination light source device, and light-transmissive type display apparatus |
JPH1164608A (ja) | 1997-08-26 | 1999-03-05 | Dainippon Printing Co Ltd | レンチキュラーレンズ |
JPH1172849A (ja) | 1997-08-28 | 1999-03-16 | Mitsubishi Rayon Co Ltd | フレネルレンズシート及び透過型スクリーン |
JP3822961B2 (ja) | 1997-09-11 | 2006-09-20 | 大日本印刷株式会社 | レンチキュラーレンズシート及び透過型スクリーン |
JPH1184108A (ja) | 1997-09-11 | 1999-03-26 | Mitsubishi Rayon Co Ltd | レンチキュラーレンズシート及びその製造法 |
-
2000
- 2000-04-14 US US09/549,665 patent/US6424786B1/en not_active Expired - Lifetime
-
2001
- 2001-04-12 KR KR1020027013779A patent/KR100756620B1/ko not_active IP Right Cessation
- 2001-04-12 AT AT01928484T patent/ATE254771T1/de not_active IP Right Cessation
- 2001-04-12 DE DE60101270T patent/DE60101270T2/de not_active Expired - Lifetime
- 2001-04-12 EP EP01928484A patent/EP1272875B1/de not_active Expired - Lifetime
- 2001-04-12 JP JP2001576504A patent/JP2003531458A/ja not_active Withdrawn
- 2001-04-12 AU AU2001255334A patent/AU2001255334A1/en not_active Abandoned
- 2001-04-12 WO PCT/US2001/011960 patent/WO2001079895A2/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP1272875B1 (de) | 2003-11-19 |
DE60101270T2 (de) | 2004-11-04 |
JP2003531458A (ja) | 2003-10-21 |
WO2001079895A3 (en) | 2002-10-03 |
ATE254771T1 (de) | 2003-12-15 |
EP1272875A2 (de) | 2003-01-08 |
US6424786B1 (en) | 2002-07-23 |
AU2001255334A1 (en) | 2001-10-30 |
KR100756620B1 (ko) | 2007-09-07 |
KR20020092433A (ko) | 2002-12-11 |
WO2001079895A2 (en) | 2001-10-25 |
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