CN101329836A - 有机发光二极管显示装置 - Google Patents
有机发光二极管显示装置 Download PDFInfo
- Publication number
- CN101329836A CN101329836A CNA2008101302817A CN200810130281A CN101329836A CN 101329836 A CN101329836 A CN 101329836A CN A2008101302817 A CNA2008101302817 A CN A2008101302817A CN 200810130281 A CN200810130281 A CN 200810130281A CN 101329836 A CN101329836 A CN 101329836A
- Authority
- CN
- China
- Prior art keywords
- capacitor
- pixel
- display device
- light emitting
- emitting diode
- 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.)
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
- G09G3/3225—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix
- G09G3/3233—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix with pixel circuitry controlling the current through the light-emitting element
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/12—Light sources with substantially two-dimensional radiating surfaces
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0439—Pixel structures
- G09G2300/0465—Improved aperture ratio, e.g. by size reduction of the pixel circuit, e.g. for improving the pixel density or the maximum displayable luminance or brightness
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
- G09G2300/0809—Several active elements per pixel in active matrix panels
- G09G2300/0819—Several active elements per pixel in active matrix panels used for counteracting undesired variations, e.g. feedback or autozeroing
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
- G09G2300/0809—Several active elements per pixel in active matrix panels
- G09G2300/0842—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor
- G09G2300/0852—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor being a dynamic memory with more than one capacitor
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
- G09G2300/0809—Several active elements per pixel in active matrix panels
- G09G2300/0842—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor
- G09G2300/0861—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor with additional control of the display period without amending the charge stored in a pixel memory, e.g. by means of additional select electrodes
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0264—Details of driving circuits
- G09G2310/0297—Special arrangements with multiplexing or demultiplexing of display data in the drivers for data electrodes, in a pre-processing circuitry delivering display data to said drivers or in the matrix panel, e.g. multiplexing plural data signals to one D/A converter or demultiplexing the D/A converter output to multiple columns
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0233—Improving the luminance or brightness uniformity across the screen
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
- G09G2330/02—Details of power systems and of start or stop of display operation
- G09G2330/021—Power management, e.g. power saving
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
- G09G3/3275—Details of drivers for data electrodes
- G09G3/3291—Details of drivers for data electrodes in which the data driver supplies a variable data voltage for setting the current through, or the voltage across, the light-emitting elements
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Electroluminescent Light Sources (AREA)
- Control Of El Displays (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2007-0061257 | 2007-06-21 | ||
KR1020070061257A KR100882907B1 (ko) | 2007-06-21 | 2007-06-21 | 유기전계발광표시장치 |
KR1020070061257 | 2007-06-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101329836A true CN101329836A (zh) | 2008-12-24 |
CN101329836B CN101329836B (zh) | 2012-02-29 |
Family
ID=39797422
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008101302817A Active CN101329836B (zh) | 2007-06-21 | 2008-06-23 | 有机发光二极管显示装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9449550B2 (zh) |
EP (1) | EP2006831B1 (zh) |
JP (1) | JP5235362B2 (zh) |
KR (1) | KR100882907B1 (zh) |
CN (1) | CN101329836B (zh) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103903556A (zh) * | 2012-12-24 | 2014-07-02 | 乐金显示有限公司 | 有机发光二极管显示设备及其驱动方法 |
CN104064142A (zh) * | 2014-06-13 | 2014-09-24 | 上海天马有机发光显示技术有限公司 | 一种有机发光二极管像素驱动电路及显示装置 |
CN104167171A (zh) * | 2014-07-17 | 2014-11-26 | 京东方科技集团股份有限公司 | 一种像素电路和显示装置 |
CN104950543A (zh) * | 2015-07-24 | 2015-09-30 | 武汉华星光电技术有限公司 | 一种demux液晶显示面板及其驱动方法 |
TWI570689B (zh) * | 2011-11-02 | 2017-02-11 | Sharp Kk | Color display device |
CN106782309A (zh) * | 2017-02-23 | 2017-05-31 | 京东方科技集团股份有限公司 | 像素驱动电路、像素驱动电路的驱动方法及显示装置 |
CN107919093A (zh) * | 2018-01-05 | 2018-04-17 | 京东方科技集团股份有限公司 | 一种像素补偿电路及其驱动方法、显示装置 |
WO2019237809A1 (zh) * | 2018-06-14 | 2019-12-19 | 京东方科技集团股份有限公司 | 子像素电路、像素电路及其驱动方法、显示模组和显示装置 |
CN110689845A (zh) * | 2019-10-28 | 2020-01-14 | 南京中电熊猫平板显示科技有限公司 | 一种像素驱动电路及其驱动方法 |
CN111739471A (zh) * | 2020-08-06 | 2020-10-02 | 上海天马有机发光显示技术有限公司 | 一种显示面板、驱动方法及显示装置 |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100867926B1 (ko) * | 2007-06-21 | 2008-11-10 | 삼성에스디아이 주식회사 | 유기전계발광표시장치 및 그의 제조 방법 |
JP4693009B2 (ja) * | 2008-10-07 | 2011-06-01 | 奇美電子股▲ふん▼有限公司 | アクティブマトリクス型ディスプレイ装置及びこれを備える携帯機器 |
KR101056240B1 (ko) * | 2009-03-02 | 2011-08-11 | 삼성모바일디스플레이주식회사 | 유기전계발광 표시장치 |
KR101034734B1 (ko) * | 2009-10-09 | 2011-05-17 | 삼성모바일디스플레이주식회사 | 화소 및 이를 이용한 유기전계발광 표시장치 |
KR101142729B1 (ko) | 2010-03-17 | 2012-05-03 | 삼성모바일디스플레이주식회사 | 화소 및 이를 이용한 유기전계발광 표시장치 |
US20110261088A1 (en) * | 2010-04-22 | 2011-10-27 | Qualcomm Mems Technologies, Inc. | Digital control of analog display elements |
KR101924996B1 (ko) | 2012-03-29 | 2018-12-05 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 |
CN102708819B (zh) * | 2012-05-10 | 2014-08-13 | 北京京东方光电科技有限公司 | 一种像素驱动电路及其驱动方法、阵列基板和显示装置 |
CN103489399B (zh) * | 2012-11-21 | 2015-09-02 | 友达光电股份有限公司 | 电激发光像素电路 |
KR20140124535A (ko) * | 2013-04-17 | 2014-10-27 | 삼성디스플레이 주식회사 | 화소 및 이를 이용한 유기전계발광 표시장치 |
US9190005B2 (en) * | 2014-03-05 | 2015-11-17 | Innolux Corporation | Display panel |
KR20150112620A (ko) * | 2014-03-28 | 2015-10-07 | 삼성전자주식회사 | 디스플레이 장치, 디스플레이 시스템 및 그 제어 방법 |
KR102194825B1 (ko) * | 2014-06-17 | 2020-12-24 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 |
CN104050919B (zh) * | 2014-06-18 | 2016-03-16 | 京东方科技集团股份有限公司 | 像素电路和显示装置 |
KR102298849B1 (ko) | 2014-12-31 | 2021-09-09 | 엘지디스플레이 주식회사 | 표시장치 |
KR20210085377A (ko) * | 2019-12-30 | 2021-07-08 | 엘지디스플레이 주식회사 | 표시 장치 |
CN112447140B (zh) * | 2020-11-30 | 2021-09-21 | 武汉天马微电子有限公司 | 有机发光显示面板和显示装置 |
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JP4831862B2 (ja) * | 1999-11-30 | 2011-12-07 | 株式会社半導体エネルギー研究所 | 電子装置 |
JP2003016755A (ja) | 2001-06-28 | 2003-01-17 | Nippon Chemicon Corp | 磁界変調ヘッド |
JP2003195838A (ja) * | 2001-10-19 | 2003-07-09 | Semiconductor Energy Lab Co Ltd | 表示装置及びその駆動方法 |
JP2003167533A (ja) | 2001-12-04 | 2003-06-13 | Toshiba Corp | 表示装置 |
JP4357413B2 (ja) * | 2002-04-26 | 2009-11-04 | 東芝モバイルディスプレイ株式会社 | El表示装置 |
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JP2005352398A (ja) | 2004-06-14 | 2005-12-22 | Tohoku Pioneer Corp | アクティブマトリクス型発光表示パネル |
JP5207581B2 (ja) | 2004-07-16 | 2013-06-12 | 三洋電機株式会社 | 半導体装置または表示装置の駆動方法 |
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GB0425188D0 (en) | 2004-11-16 | 2004-12-15 | Koninkl Philips Electronics Nv | Active matrix display devices |
KR101282397B1 (ko) | 2004-12-07 | 2013-07-04 | 삼성디스플레이 주식회사 | 표시 장치용 배선, 상기 배선을 포함하는 박막 트랜지스터표시판 및 그 제조 방법 |
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- 2007-09-03 JP JP2007227908A patent/JP5235362B2/ja active Active
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2008
- 2008-05-16 US US12/122,130 patent/US9449550B2/en active Active
- 2008-06-23 CN CN2008101302817A patent/CN101329836B/zh active Active
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Also Published As
Publication number | Publication date |
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JP2009003401A (ja) | 2009-01-08 |
CN101329836B (zh) | 2012-02-29 |
JP5235362B2 (ja) | 2013-07-10 |
US9449550B2 (en) | 2016-09-20 |
KR20080112630A (ko) | 2008-12-26 |
KR100882907B1 (ko) | 2009-02-10 |
EP2006831B1 (en) | 2012-05-02 |
EP2006831A1 (en) | 2008-12-24 |
US20080316150A1 (en) | 2008-12-25 |
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