CN1866112A - 照明装置及利用它的显示装置 - Google Patents
照明装置及利用它的显示装置 Download PDFInfo
- Publication number
- CN1866112A CN1866112A CNA2006100937236A CN200610093723A CN1866112A CN 1866112 A CN1866112 A CN 1866112A CN A2006100937236 A CNA2006100937236 A CN A2006100937236A CN 200610093723 A CN200610093723 A CN 200610093723A CN 1866112 A CN1866112 A CN 1866112A
- Authority
- CN
- China
- Prior art keywords
- light
- mentioned
- face
- guide plate
- arc
- 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.)
- Granted
Links
- 238000005286 illumination Methods 0.000 claims abstract description 56
- 230000008859 change Effects 0.000 claims description 7
- 210000000887 face Anatomy 0.000 claims 11
- 239000004973 liquid crystal related substance Substances 0.000 abstract description 86
- 239000000758 substrate Substances 0.000 description 16
- 238000009826 distribution Methods 0.000 description 15
- 238000009792 diffusion process Methods 0.000 description 13
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- 230000001360 synchronised effect Effects 0.000 description 3
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- 239000010409 thin film Substances 0.000 description 1
Images
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
- G02B6/0036—2-D arrangement of prisms, protrusions, indentations or roughened surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
- B60K35/20—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor
- B60K35/21—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor using visual output, e.g. blinking lights or matrix displays
- B60K35/22—Display screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
- B60K35/50—Instruments characterised by their means of attachment to or integration in the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
- B60K35/65—Instruments specially adapted for specific vehicle types or users, e.g. for left- or right-hand drive
- B60K35/654—Instruments specially adapted for specific vehicle types or users, e.g. for left- or right-hand drive the user being the driver
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
- B60K35/65—Instruments specially adapted for specific vehicle types or users, e.g. for left- or right-hand drive
- B60K35/656—Instruments specially adapted for specific vehicle types or users, e.g. for left- or right-hand drive the user being a passenger
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
- B60K35/80—Arrangements for controlling instruments
- B60K35/81—Arrangements for controlling instruments for controlling displays
-
- 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
- G02B6/0058—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along 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
- G02B6/0066—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 characterised by the light source being coupled to the light guide
- G02B6/0068—Arrangements of plural sources, e.g. multi-colour light sources
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/302—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
- H04N13/305—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using lenticular lenses, e.g. arrangements of cylindrical lenses
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Signal Processing (AREA)
- Nonlinear Science (AREA)
- Multimedia (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mathematical Physics (AREA)
- Planar Illumination Modules (AREA)
- Liquid Crystal (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005101973 | 2005-03-31 | ||
JP101973/2005 | 2005-03-31 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009101475454A Division CN101598863B (zh) | 2005-03-31 | 2006-03-31 | 显示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1866112A true CN1866112A (zh) | 2006-11-22 |
CN100507678C CN100507678C (zh) | 2009-07-01 |
Family
ID=37070175
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009101475454A Active CN101598863B (zh) | 2005-03-31 | 2006-03-31 | 显示装置 |
CNB2006100937236A Active CN100507678C (zh) | 2005-03-31 | 2006-03-31 | 照明装置及利用它的显示装置 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009101475454A Active CN101598863B (zh) | 2005-03-31 | 2006-03-31 | 显示装置 |
Country Status (6)
Country | Link |
---|---|
US (2) | US7518593B2 (zh) |
JP (2) | JP4600317B2 (zh) |
KR (1) | KR100830020B1 (zh) |
CN (2) | CN101598863B (zh) |
HK (1) | HK1096157A1 (zh) |
TW (2) | TWI457905B (zh) |
Cited By (25)
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CN102300489A (zh) * | 2009-01-30 | 2011-12-28 | 皇家飞利浦电子股份有限公司 | 包括镜表面和照明单元的镜单元 |
CN102395915A (zh) * | 2009-04-22 | 2012-03-28 | 株式会社藤仓 | 显示装置以及采光窗 |
CN103329029A (zh) * | 2010-11-19 | 2013-09-25 | 瑞尔D股份有限公司 | 导向性平坦照射器 |
US9678267B2 (en) | 2012-05-18 | 2017-06-13 | Reald Spark, Llc | Wide angle imaging directional backlights |
US9709723B2 (en) | 2012-05-18 | 2017-07-18 | Reald Spark, Llc | Directional backlight |
US9739928B2 (en) | 2013-10-14 | 2017-08-22 | Reald Spark, Llc | Light input for directional backlight |
US9740034B2 (en) | 2013-10-14 | 2017-08-22 | Reald Spark, Llc | Control of directional display |
US9835792B2 (en) | 2014-10-08 | 2017-12-05 | Reald Spark, Llc | Directional backlight |
US9872007B2 (en) | 2013-06-17 | 2018-01-16 | Reald Spark, Llc | Controlling light sources of a directional backlight |
US9910207B2 (en) | 2012-05-18 | 2018-03-06 | Reald Spark, Llc | Polarization recovery in a directional display device |
US10054732B2 (en) | 2013-02-22 | 2018-08-21 | Reald Spark, Llc | Directional backlight having a rear reflector |
US10228505B2 (en) | 2015-05-27 | 2019-03-12 | Reald Spark, Llc | Wide angle imaging directional backlights |
US10321123B2 (en) | 2016-01-05 | 2019-06-11 | Reald Spark, Llc | Gaze correction of multi-view images |
US10330843B2 (en) | 2015-11-13 | 2019-06-25 | Reald Spark, Llc | Wide angle imaging directional backlights |
US10356383B2 (en) | 2014-12-24 | 2019-07-16 | Reald Spark, Llc | Adjustment of perceived roundness in stereoscopic image of a head |
US10359561B2 (en) | 2015-11-13 | 2019-07-23 | Reald Spark, Llc | Waveguide comprising surface relief feature and directional backlight, directional display device, and directional display apparatus comprising said waveguide |
US10359560B2 (en) | 2015-04-13 | 2019-07-23 | Reald Spark, Llc | Wide angle imaging directional backlights |
US10365426B2 (en) | 2012-05-18 | 2019-07-30 | Reald Spark, Llc | Directional backlight |
US10459321B2 (en) | 2015-11-10 | 2019-10-29 | Reald Inc. | Distortion matching polarization conversion systems and methods thereof |
US10475418B2 (en) | 2015-10-26 | 2019-11-12 | Reald Spark, Llc | Intelligent privacy system, apparatus, and method thereof |
CN112987395A (zh) * | 2019-12-17 | 2021-06-18 | 中强光电股份有限公司 | 背光模块 |
US11067736B2 (en) | 2014-06-26 | 2021-07-20 | Reald Spark, Llc | Directional privacy display |
US11287878B2 (en) | 2012-05-18 | 2022-03-29 | ReaID Spark, LLC | Controlling light sources of a directional backlight |
US11821602B2 (en) | 2020-09-16 | 2023-11-21 | Reald Spark, Llc | Vehicle external illumination device |
US11966049B2 (en) | 2022-08-02 | 2024-04-23 | Reald Spark, Llc | Pupil tracking near-eye display |
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WO2005071474A2 (en) * | 2004-01-20 | 2005-08-04 | Sharp Kabushiki Kaisha | Directional backlight and multiple view display device |
JP5196744B2 (ja) * | 2006-06-30 | 2013-05-15 | キヤノン株式会社 | アクティブマトリクス型の表示装置 |
US8334897B2 (en) * | 2006-09-01 | 2012-12-18 | Seereal Technologies S.A. | Direction-controlled illumination unit for an autostereoscopic display |
WO2011004320A1 (en) * | 2009-07-09 | 2011-01-13 | Koninklijke Philips Electronics N.V. | Free form lighting module |
US8354806B2 (en) * | 2009-08-21 | 2013-01-15 | Microsoft Corporation | Scanning collimation of light via flat panel lamp |
US8854531B2 (en) | 2009-12-31 | 2014-10-07 | Broadcom Corporation | Multiple remote controllers that each simultaneously controls a different visual presentation of a 2D/3D display |
US8823782B2 (en) | 2009-12-31 | 2014-09-02 | Broadcom Corporation | Remote control with integrated position, viewer identification and optical and audio test |
US9247286B2 (en) | 2009-12-31 | 2016-01-26 | Broadcom Corporation | Frame formatting supporting mixed two and three dimensional video data communication |
US8964013B2 (en) * | 2009-12-31 | 2015-02-24 | Broadcom Corporation | Display with elastic light manipulator |
US8723759B2 (en) * | 2010-06-23 | 2014-05-13 | Sharp Kabushiki Kaisha | Display with light concentrating substrate |
EP2431786A1 (de) * | 2010-09-17 | 2012-03-21 | Bayer MaterialScience AG | Autostereoskopisches 3D-Display |
JP5649936B2 (ja) * | 2010-12-02 | 2015-01-07 | スタンレー電気株式会社 | 画像表示装置 |
KR20120087647A (ko) * | 2011-01-28 | 2012-08-07 | 삼성전자주식회사 | 표시 장치 |
US9201185B2 (en) | 2011-02-04 | 2015-12-01 | Microsoft Technology Licensing, Llc | Directional backlighting for display panels |
JP5712738B2 (ja) * | 2011-03-31 | 2015-05-07 | 大日本印刷株式会社 | 面光源装置、映像源モジュール、及び表示装置 |
US20130027772A1 (en) * | 2011-07-27 | 2013-01-31 | Microsoft Corporation | Variable-depth stereoscopic display |
FR2982197B1 (fr) * | 2011-11-07 | 2013-11-15 | Saint Gobain | Vehicule automobile avec vitrage repetiteur de clignotant |
US9354748B2 (en) | 2012-02-13 | 2016-05-31 | Microsoft Technology Licensing, Llc | Optical stylus interaction |
US8605114B2 (en) * | 2012-02-17 | 2013-12-10 | Igt | Gaming system having reduced appearance of parallax artifacts on display devices including multiple display screens |
US9075566B2 (en) | 2012-03-02 | 2015-07-07 | Microsoft Technoogy Licensing, LLC | Flexible hinge spine |
US9870066B2 (en) | 2012-03-02 | 2018-01-16 | Microsoft Technology Licensing, Llc | Method of manufacturing an input device |
US9158383B2 (en) | 2012-03-02 | 2015-10-13 | Microsoft Technology Licensing, Llc | Force concentrator |
JP2013205459A (ja) * | 2012-03-27 | 2013-10-07 | Japan Display Inc | 液晶表示装置 |
US20130300590A1 (en) | 2012-05-14 | 2013-11-14 | Paul Henry Dietz | Audio Feedback |
KR102247139B1 (ko) * | 2012-05-18 | 2021-05-04 | 리얼디 스파크, 엘엘씨 | 이미지 형성 지향성 백라이트를 위한 광원 조절 |
US9594261B2 (en) | 2012-05-18 | 2017-03-14 | Reald Spark, Llc | Directionally illuminated waveguide arrangement |
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US9350980B2 (en) * | 2012-05-18 | 2016-05-24 | Reald Inc. | Crosstalk suppression in a directional backlight |
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US9256089B2 (en) | 2012-06-15 | 2016-02-09 | Microsoft Technology Licensing, Llc | Object-detecting backlight unit |
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US8964379B2 (en) | 2012-08-20 | 2015-02-24 | Microsoft Corporation | Switchable magnetic lock |
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KR102097705B1 (ko) * | 2013-09-10 | 2020-04-07 | 삼성디스플레이 주식회사 | 디스플레이 장치, 디스플레이 시스템 및 그 제어 방법 |
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JP6540020B2 (ja) | 2014-12-25 | 2019-07-10 | オムロン株式会社 | 導光板、表示装置及び遊技機 |
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 |
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CN110785694B (zh) | 2017-05-08 | 2023-06-23 | 瑞尔D斯帕克有限责任公司 | 用于定向显示器的光学叠堆 |
US10303030B2 (en) | 2017-05-08 | 2019-05-28 | Reald Spark, Llc | Reflective optical stack for privacy display |
EP3665553B1 (en) | 2017-08-08 | 2023-12-13 | RealD Spark, LLC | Adjusting a digital representation of a head region |
TW201921060A (zh) | 2017-09-15 | 2019-06-01 | 美商瑞爾D斯帕克有限責任公司 | 用於可切換定向顯示器的光學堆疊結構 |
WO2019090246A1 (en) | 2017-11-06 | 2019-05-09 | Reald Spark, Llc | Privacy display apparatus |
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- 2006-03-30 TW TW095111102A patent/TWI343500B/zh active
- 2006-03-31 CN CN2009101475454A patent/CN101598863B/zh active Active
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- 2006-03-31 KR KR1020060029298A patent/KR100830020B1/ko active IP Right Grant
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2007
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Also Published As
Publication number | Publication date |
---|---|
JP2006310269A (ja) | 2006-11-09 |
TWI343500B (en) | 2011-06-11 |
JP5168323B2 (ja) | 2013-03-21 |
TWI457905B (zh) | 2014-10-21 |
CN100507678C (zh) | 2009-07-01 |
CN101598863B (zh) | 2013-07-17 |
JP2010232194A (ja) | 2010-10-14 |
HK1096157A1 (en) | 2007-05-25 |
TW200639528A (en) | 2006-11-16 |
US7518593B2 (en) | 2009-04-14 |
US20090174700A1 (en) | 2009-07-09 |
TW201112219A (en) | 2011-04-01 |
CN101598863A (zh) | 2009-12-09 |
JP4600317B2 (ja) | 2010-12-15 |
US20060221642A1 (en) | 2006-10-05 |
KR20060105625A (ko) | 2006-10-11 |
KR100830020B1 (ko) | 2008-05-15 |
US8139024B2 (en) | 2012-03-20 |
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