AU7356600A - Display illumination device and method of enhancing brightness in a display illumination device - Google Patents
Display illumination device and method of enhancing brightness in a display illumination device Download PDFInfo
- Publication number
- AU7356600A AU7356600A AU73566/00A AU7356600A AU7356600A AU 7356600 A AU7356600 A AU 7356600A AU 73566/00 A AU73566/00 A AU 73566/00A AU 7356600 A AU7356600 A AU 7356600A AU 7356600 A AU7356600 A AU 7356600A
- Authority
- AU
- Australia
- Prior art keywords
- lightguide
- light rays
- reflective polarizer
- turning film
- diffuser
- 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.)
- Abandoned
Links
- 238000005286 illumination Methods 0.000 title claims description 39
- 238000000034 method Methods 0.000 title claims description 21
- 230000002708 enhancing effect Effects 0.000 title claims description 10
- 230000010287 polarization Effects 0.000 claims description 53
- 239000004973 liquid crystal related substance Substances 0.000 claims description 26
- 230000003287 optical effect Effects 0.000 claims description 26
- 239000000284 extract Substances 0.000 claims description 5
- 239000010408 film Substances 0.000 description 40
- 239000000463 material Substances 0.000 description 12
- 238000010276 construction Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000007547 defect Effects 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 238000004064 recycling Methods 0.000 description 4
- 238000010030 laminating Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000003848 UV Light-Curing Methods 0.000 description 2
- 238000004049 embossing Methods 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000012798 spherical particle Substances 0.000 description 2
- 241000735235 Ligustrum vulgare Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001723 curing Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000012788 optical film Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000003847 radiation curing Methods 0.000 description 1
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
- G02B6/005—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
- 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
- G02B6/0056—Means for improving the coupling-out of light from the light guide for producing polarisation effects, e.g. by a surface with polarizing properties or by an additional polarizing elements
-
- 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
- G02F1/13362—Illuminating devices providing polarized light, e.g. by converting a polarisation component into another one
-
- 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
- G02B6/0055—Reflecting 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
- G02F1/133504—Diffusing, scattering, diffracting elements
-
- 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
- G02F1/133528—Polarisers
- G02F1/133536—Reflective polarizers
-
- 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
- G02F1/133528—Polarisers
- G02F1/133545—Dielectric stack polarisers
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Planar Illumination Modules (AREA)
- Optical Elements Other Than Lenses (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US41510099A | 1999-10-08 | 1999-10-08 | |
| US09415100 | 1999-10-08 | ||
| PCT/US2000/024590 WO2001027528A1 (en) | 1999-10-08 | 2000-09-08 | Display illumination device and method of enhancing brightness in a display illumination device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU7356600A true AU7356600A (en) | 2001-04-23 |
Family
ID=23644384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU73566/00A Abandoned AU7356600A (en) | 1999-10-08 | 2000-09-08 | Display illumination device and method of enhancing brightness in a display illumination device |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP1218663B1 (enExample) |
| JP (1) | JP2003511826A (enExample) |
| KR (1) | KR100798711B1 (enExample) |
| CN (1) | CN1217224C (enExample) |
| AU (1) | AU7356600A (enExample) |
| CA (1) | CA2384825C (enExample) |
| DE (1) | DE60024653T2 (enExample) |
| HK (1) | HK1048510A1 (enExample) |
| WO (1) | WO2001027528A1 (enExample) |
Families Citing this family (47)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003029251A (ja) * | 2001-07-16 | 2003-01-29 | Nec Corp | 液晶表示装置 |
| JP3873835B2 (ja) | 2002-07-22 | 2007-01-31 | セイコーエプソン株式会社 | 液晶表示装置及び電子機器 |
| US7293876B2 (en) | 2004-03-24 | 2007-11-13 | Seiko Epson Corporation | Light source unit and projector |
| US7710511B2 (en) | 2004-10-15 | 2010-05-04 | 3M Innovative Properties Company | Liquid crystal displays with laminated diffuser plates |
| KR101462161B1 (ko) * | 2008-04-11 | 2014-11-14 | 삼성디스플레이 주식회사 | 복합 편광 시트와 이를 포함하는 액정 표시 장치 |
| KR101728189B1 (ko) * | 2009-10-24 | 2017-04-18 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 공극형 디퓨저 |
| JP5529665B2 (ja) * | 2009-11-16 | 2014-06-25 | 住友化学株式会社 | 偏光板、ならびにこれを用いた液晶パネルおよび液晶表示装置 |
| KR101290585B1 (ko) * | 2009-12-15 | 2013-07-30 | 엘지디스플레이 주식회사 | 투명표시소자 |
| KR20110076373A (ko) * | 2009-12-29 | 2011-07-06 | 엘지디스플레이 주식회사 | 엘에스에프 및 이를 포함하는 액정표시장치 |
| TWI494619B (zh) * | 2011-06-09 | 2015-08-01 | Innolux Corp | 液晶顯示裝置 |
| CN103957767B (zh) | 2011-08-25 | 2017-04-19 | 尚科宁家运营有限公司 | 具有振动和加热构件的蒸汽清洁设备 |
| US9436015B2 (en) | 2012-12-21 | 2016-09-06 | Reald Inc. | Superlens component for directional display |
| US9235057B2 (en) * | 2012-05-18 | 2016-01-12 | Reald Inc. | Polarization recovery in a directional display device |
| US9678267B2 (en) | 2012-05-18 | 2017-06-13 | Reald Spark, Llc | Wide angle imaging directional backlights |
| KR102039947B1 (ko) | 2012-05-18 | 2019-11-05 | 리얼디 스파크, 엘엘씨 | 지향성 광원을 위한 제어 시스템 |
| WO2013173786A1 (en) | 2012-05-18 | 2013-11-21 | Reald Inc. | Directional backlight |
| US9188731B2 (en) | 2012-05-18 | 2015-11-17 | Reald Inc. | Directional backlight |
| EP4123348B1 (en) | 2012-05-18 | 2024-04-10 | RealD Spark, LLC | Controlling light sources of a directional backlight |
| JP6584008B2 (ja) | 2013-02-22 | 2019-10-02 | リアルディー スパーク エルエルシー | 指向性バックライト |
| JP2016529764A (ja) | 2013-06-17 | 2016-09-23 | リアルディー インコーポレイテッド | 指向性バックライトの光源の制御 |
| CN106062620B (zh) | 2013-10-14 | 2020-02-07 | 瑞尔D斯帕克有限责任公司 | 用于定向背光源的光输入 |
| WO2015057625A1 (en) | 2013-10-14 | 2015-04-23 | Reald Inc. | Control of directional display |
| WO2015073438A1 (en) | 2013-11-15 | 2015-05-21 | Reald Inc. | Directional backlights with light emitting element packages |
| US10371350B2 (en) * | 2014-04-01 | 2019-08-06 | 3M Innovative Properties Company | Asymmetric turning film with multiple light sources |
| CN106662773B (zh) | 2014-06-26 | 2021-08-06 | 瑞尔D 斯帕克有限责任公司 | 定向防窥显示器 |
| US9835792B2 (en) | 2014-10-08 | 2017-12-05 | Reald Spark, Llc | Directional backlight |
| US10356383B2 (en) | 2014-12-24 | 2019-07-16 | Reald Spark, Llc | Adjustment of perceived roundness in stereoscopic image of a head |
| RU2596062C1 (ru) | 2015-03-20 | 2016-08-27 | Автономная Некоммерческая Образовательная Организация Высшего Профессионального Образования "Сколковский Институт Науки И Технологий" | Способ коррекции изображения глаз с использованием машинного обучения и способ машинного обучения |
| US10459152B2 (en) | 2015-04-13 | 2019-10-29 | Reald Spark, Llc | Wide angle imaging directional backlights |
| WO2016191598A1 (en) | 2015-05-27 | 2016-12-01 | Reald Inc. | Wide angle imaging directional backlights |
| CN108351951B (zh) | 2015-10-26 | 2023-02-07 | 瑞尔D斯帕克有限责任公司 | 智能隐私系统、设备及其方法 |
| WO2017083526A1 (en) | 2015-11-10 | 2017-05-18 | Reald Inc. | Distortion matching polarization conversion systems and methods thereof |
| EP3374822B1 (en) | 2015-11-13 | 2023-12-27 | RealD Spark, LLC | Surface features for imaging directional backlights |
| CN108463667B (zh) | 2015-11-13 | 2020-12-01 | 瑞尔D斯帕克有限责任公司 | 广角成像定向背光源 |
| CN114143495B (zh) | 2016-01-05 | 2025-07-15 | 瑞尔D斯帕克有限责任公司 | 多视角图像的注视校正 |
| EP3458897B1 (en) | 2016-05-19 | 2025-04-02 | RealD Spark, LLC | Wide angle imaging directional backlights |
| EP4124795B1 (en) | 2016-05-23 | 2024-04-10 | RealD Spark, LLC | Wide angle imaging directional backlights |
| CN108169949A (zh) | 2016-12-07 | 2018-06-15 | 群创光电股份有限公司 | 显示设备 |
| CN110178072B (zh) | 2017-01-04 | 2022-03-11 | 瑞尔D斯帕克有限责任公司 | 用于成像定向背光源的光学叠堆 |
| EP3607387A4 (en) | 2017-04-03 | 2020-11-25 | RealD Spark, LLC | SEGMENTED DIRECTIONAL IMAGING BACKLIGHT |
| EP4293574A3 (en) | 2017-08-08 | 2024-04-03 | RealD Spark, LLC | Adjusting a digital representation of a head region |
| US11109014B2 (en) | 2017-11-06 | 2021-08-31 | Reald Spark, Llc | Privacy display apparatus |
| CN118672006A (zh) | 2018-01-25 | 2024-09-20 | 瑞尔D斯帕克有限责任公司 | 用于隐私显示器的触摸屏 |
| WO2022060673A1 (en) | 2020-09-16 | 2022-03-24 | Reald Spark, Llc | Vehicle external illumination device |
| US11966049B2 (en) | 2022-08-02 | 2024-04-23 | Reald Spark, Llc | Pupil tracking near-eye display |
| US12282168B2 (en) | 2022-08-11 | 2025-04-22 | Reald Spark, Llc | Anamorphic directional illumination device with selective light-guiding |
| DE102023128191A1 (de) * | 2023-10-16 | 2025-04-17 | Webasto SE | Anzeigevorrichtung und Fahrzeugdach |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW594115B (en) * | 1992-10-09 | 2004-06-21 | Asahi Glass Co Ltd | A liquid crystal display device and an illumination device for a direct viewing type display element |
| JPH06265892A (ja) * | 1993-03-10 | 1994-09-22 | Asahi Glass Co Ltd | 照明装置および液晶表示装置 |
| JP3694024B2 (ja) * | 1994-04-11 | 2005-09-14 | ミネソタ・マイニング・アンド・マニュファクチャリング・カンパニー | テーパ付多層照明装置 |
| JPH11174172A (ja) * | 1997-07-30 | 1999-07-02 | Citizen Watch Co Ltd | 時 計 |
-
2000
- 2000-09-08 CA CA002384825A patent/CA2384825C/en not_active Expired - Fee Related
- 2000-09-08 CN CN008137668A patent/CN1217224C/zh not_active Expired - Fee Related
- 2000-09-08 EP EP00961644A patent/EP1218663B1/en not_active Expired - Lifetime
- 2000-09-08 WO PCT/US2000/024590 patent/WO2001027528A1/en not_active Ceased
- 2000-09-08 JP JP2001529631A patent/JP2003511826A/ja not_active Withdrawn
- 2000-09-08 HK HK02108708.4A patent/HK1048510A1/zh unknown
- 2000-09-08 KR KR1020027004296A patent/KR100798711B1/ko not_active Expired - Fee Related
- 2000-09-08 DE DE60024653T patent/DE60024653T2/de not_active Expired - Fee Related
- 2000-09-08 AU AU73566/00A patent/AU7356600A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| CN1377453A (zh) | 2002-10-30 |
| JP2003511826A (ja) | 2003-03-25 |
| CA2384825C (en) | 2006-05-30 |
| DE60024653D1 (de) | 2006-01-12 |
| HK1048510A1 (zh) | 2003-04-04 |
| KR20020064294A (ko) | 2002-08-07 |
| CN1217224C (zh) | 2005-08-31 |
| CA2384825A1 (en) | 2001-04-19 |
| KR100798711B1 (ko) | 2008-01-28 |
| DE60024653T2 (de) | 2006-08-10 |
| EP1218663B1 (en) | 2005-12-07 |
| EP1218663A1 (en) | 2002-07-03 |
| WO2001027528A1 (en) | 2001-04-19 |
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