DE60028060D1 - Optisches element mit programmierten optischen strukturen - Google Patents
Optisches element mit programmierten optischen strukturenInfo
- Publication number
- DE60028060D1 DE60028060D1 DE60028060T DE60028060T DE60028060D1 DE 60028060 D1 DE60028060 D1 DE 60028060D1 DE 60028060 T DE60028060 T DE 60028060T DE 60028060 T DE60028060 T DE 60028060T DE 60028060 D1 DE60028060 D1 DE 60028060D1
- Authority
- DE
- Germany
- Prior art keywords
- optical
- programmed
- structures
- optical element
- optical structures
- 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
- 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
-
- 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
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
- G02B6/0038—Linear indentations or grooves, e.g. arc-shaped grooves or meandering grooves, extending over the full length or width of the light guide
-
- 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
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
- G02B6/0051—Diffusing sheet or layer
-
- 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
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
- G02B6/0053—Prismatic sheet or layer; Brightness enhancement element, sheet or layer
-
- 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
- G02F1/133615—Edge-illuminating devices, i.e. illuminating from the side
-
- 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
- Y10S385/00—Optical waveguides
- Y10S385/901—Illuminating or display apparatus
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/415,471 US6845212B2 (en) | 1999-10-08 | 1999-10-08 | Optical element having programmed optical structures |
| US415471 | 1999-10-08 | ||
| PCT/US2000/024204 WO2001027527A1 (en) | 1999-10-08 | 2000-08-31 | Optical element having programmed optical structures |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE60028060D1 true DE60028060D1 (de) | 2006-06-22 |
| DE60028060T2 DE60028060T2 (de) | 2007-04-19 |
Family
ID=23645807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60028060T Expired - Lifetime DE60028060T2 (de) | 1999-10-08 | 2000-08-31 | Optisches element mit programmierten optischen strukturen |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US6845212B2 (de) |
| EP (1) | EP1218665B1 (de) |
| JP (1) | JP2003511726A (de) |
| KR (1) | KR100654652B1 (de) |
| CN (1) | CN1311280C (de) |
| AU (1) | AU1187701A (de) |
| DE (1) | DE60028060T2 (de) |
| WO (1) | WO2001027527A1 (de) |
Families Citing this family (159)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7108414B2 (en) | 1995-06-27 | 2006-09-19 | Solid State Opto Limited | Light emitting panel assemblies |
| US7713297B2 (en) | 1998-04-11 | 2010-05-11 | Boston Scientific Scimed, Inc. | Drug-releasing stent with ceramic-containing layer |
| US6752505B2 (en) | 1999-02-23 | 2004-06-22 | Solid State Opto Limited | Light redirecting films and film systems |
| KR100830261B1 (ko) * | 2000-07-11 | 2008-05-16 | 쓰리엠 이노베이티브 프로퍼티즈 캄파니 | 구조화된 면을 구비한 백라이트 |
| AU2001284844A1 (en) * | 2000-08-18 | 2002-03-04 | Reflexite Corporation | Differentially cured materials and process for forming same |
| US20040190102A1 (en) * | 2000-08-18 | 2004-09-30 | Mullen Patrick W. | Differentially-cured materials and process for forming same |
| US7230764B2 (en) * | 2000-08-18 | 2007-06-12 | Reflexite Corporation | Differentially-cured materials and process for forming same |
| US6576887B2 (en) * | 2001-08-15 | 2003-06-10 | 3M Innovative Properties Company | Light guide for use with backlit display |
| JP2003150073A (ja) * | 2001-08-27 | 2003-05-21 | Omron Corp | 画像表示装置及びフロントライト |
| WO2003044572A1 (fr) * | 2001-11-22 | 2003-05-30 | Takiron Co., Ltd. | Plaque diffuseur de lumiere |
| US6862141B2 (en) * | 2002-05-20 | 2005-03-01 | General Electric Company | Optical substrate and method of making |
| US7180672B2 (en) | 2002-05-20 | 2007-02-20 | General Electric Company | Optical substrate and method of making |
| US7859759B2 (en) * | 2002-05-20 | 2010-12-28 | Sabic Innovative Plastics Ip B.V. | Film, backlight displays, and methods for making the same |
| US6811274B2 (en) | 2002-12-04 | 2004-11-02 | General Electric Company | Polarization sensitive optical substrate |
| US7125131B2 (en) | 2002-12-06 | 2006-10-24 | General Electric Company | Brightness enhancement film with improved view angle |
| US6952627B2 (en) | 2002-12-18 | 2005-10-04 | General Electric Company | Method and apparatus for fabricating light management substrates |
| US20060056031A1 (en) | 2004-09-10 | 2006-03-16 | Capaldo Kevin P | Brightness enhancement film, and methods of making and using the same |
| KR100725011B1 (ko) * | 2003-11-12 | 2007-06-04 | 엘지전자 주식회사 | 프리즘 시트 및 백라이트 어셈블리 |
| EP1625430A2 (de) * | 2003-05-02 | 2006-02-15 | Reflexite Corporation | Lichtumlenkende optische strukturen |
| US8661980B1 (en) | 2003-05-08 | 2014-03-04 | Lone Star Ip Holdings, Lp | Weapon and weapon system employing the same |
| US7530315B2 (en) | 2003-05-08 | 2009-05-12 | Lone Star Ip Holdings, Lp | Weapon and weapon system employing the same |
| TWI461758B (zh) * | 2003-08-13 | 2014-11-21 | Sumitomo Chemical Co | 製備抗眩光學膜的方法 |
| US20050130759A1 (en) * | 2003-12-12 | 2005-06-16 | Hayden Mark X. | Sports shaft with variable contour |
| US7106517B2 (en) * | 2003-12-31 | 2006-09-12 | General Electric Company | Display optical films |
| US7072092B2 (en) | 2003-12-31 | 2006-07-04 | General Electric Company | Optical substrate with modulated structure |
| JP2005265894A (ja) * | 2004-03-16 | 2005-09-29 | Fuji Photo Film Co Ltd | 集光フィルタ |
| US20050237749A1 (en) * | 2004-04-22 | 2005-10-27 | 3M Innovative Properties Company | Transflector |
| TWI330282B (en) * | 2004-04-30 | 2010-09-11 | Chimei Innolux Corp | Light guide plate and backlight moudule using same |
| JP4093990B2 (ja) * | 2004-05-26 | 2008-06-04 | 日本板硝子株式会社 | 導光体、ライン照明装置および画像読取装置 |
| JP4449036B2 (ja) | 2004-06-03 | 2010-04-14 | ミネベア株式会社 | 面状照明装置 |
| KR100487105B1 (ko) * | 2004-06-04 | 2005-05-04 | 주식회사 엘지에스 | 광학필름 |
| TWI241441B (en) * | 2004-08-13 | 2005-10-11 | Innolux Display Corp | Light guide plate |
| CN100403110C (zh) * | 2004-08-31 | 2008-07-16 | 鸿富锦精密工业（深圳）有限公司 | 导光板 |
| KR100671703B1 (ko) | 2004-11-24 | 2007-01-19 | (주)인사이드옵틱스 | 휘도 조절 필름 |
| GB0427607D0 (en) * | 2004-12-16 | 2005-01-19 | Microsharp Corp Ltd | Structured optical film |
| JP4861400B2 (ja) | 2005-03-09 | 2012-01-25 | スリーエム イノベイティブ プロパティズ カンパニー | 位置合わせされた両面パターン化ウェブの作製装置および方法 |
| KR20070111544A (ko) | 2005-03-09 | 2007-11-21 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 미세 복제품 제조 장치 및 방법 |
| EP1856566A1 (de) * | 2005-03-09 | 2007-11-21 | 3M Innovative Properties Company | Mikroreplizierter gegenstand mit fehlerreduzierender oberfläche |
| KR101312140B1 (ko) | 2005-03-09 | 2013-09-26 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 미세복제품 및 그 제조 방법 |
| TW200641414A (en) * | 2005-05-27 | 2006-12-01 | Innolux Display Corp | Light guide plate and backlight module using the same |
| TWI351550B (en) * | 2005-06-09 | 2011-11-01 | Ubright Optronics Corp | Optical substrate |
| TWI274896B (en) * | 2005-06-30 | 2007-03-01 | Efun Technology Co Ltd | Brightness enhancement film having reinforcing layer |
| 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 Innovative Properties Co | 照明組件及系統 |
| US7815355B2 (en) * | 2005-08-27 | 2010-10-19 | 3M Innovative Properties Company | Direct-lit backlight having light recycling cavity with concave transflector |
| US20070047228A1 (en) * | 2005-08-27 | 2007-03-01 | 3M Innovative Properties Company | Methods of forming direct-lit backlights having light recycling cavity with concave transflector |
| TWI391711B (zh) * | 2005-09-13 | 2013-04-01 | Efun Technology Co Ltd | 具有導光構造之聚光片 |
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| US20070110386A1 (en) * | 2005-11-12 | 2007-05-17 | Tien-Hon Chiang | Device having combined diffusing, collimating, and color mixing light control function |
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- 2000-08-31 JP JP2001529630A patent/JP2003511726A/ja active Pending
- 2000-08-31 KR KR1020027004485A patent/KR100654652B1/ko active IP Right Grant
- 2000-08-31 AU AU11877/01A patent/AU1187701A/en not_active Abandoned
- 2000-08-31 CN CNB008140472A patent/CN1311280C/zh not_active Expired - Fee Related
- 2000-08-31 DE DE60028060T patent/DE60028060T2/de not_active Expired - Lifetime
- 2000-08-31 EP EP00973361A patent/EP1218665B1/de not_active Expired - Lifetime
-
2004
- 2004-08-03 US US10/910,428 patent/US7221847B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| KR100654652B1 (ko) | 2006-12-07 |
| CN1311280C (zh) | 2007-04-18 |
| US6845212B2 (en) | 2005-01-18 |
| CN1378632A (zh) | 2002-11-06 |
| US20050001043A1 (en) | 2005-01-06 |
| US7221847B2 (en) | 2007-05-22 |
| EP1218665B1 (de) | 2006-05-17 |
| DE60028060T2 (de) | 2007-04-19 |
| KR20020056898A (ko) | 2002-07-10 |
| US20030103760A1 (en) | 2003-06-05 |
| EP1218665A1 (de) | 2002-07-03 |
| WO2001027527A1 (en) | 2001-04-19 |
| JP2003511726A (ja) | 2003-03-25 |
| AU1187701A (en) | 2001-04-23 |
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| Date | Code | Title | Description |
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| 8364 | No opposition during term of opposition |