CN1163859C - 显示装置及电子装置 - Google Patents
显示装置及电子装置 Download PDFInfo
- Publication number
- CN1163859C CN1163859C CNB998018228A CN99801822A CN1163859C CN 1163859 C CN1163859 C CN 1163859C CN B998018228 A CNB998018228 A CN B998018228A CN 99801822 A CN99801822 A CN 99801822A CN 1163859 C CN1163859 C CN 1163859C
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- China
- Prior art keywords
- current
- mentioned
- light
- data signal
- display device
- 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
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Images
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
- G09G3/2007—Display of intermediate tones
- G09G3/2011—Display of intermediate tones by amplitude modulation
-
- 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
-
- 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
- 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
- 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
- G09G3/3283—Details of drivers for data electrodes in which the data driver supplies a variable data current for setting the current through, or the voltage across, the light-emitting elements
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/66—Digital/analogue converters
- H03M1/74—Simultaneous conversion
- H03M1/742—Simultaneous conversion using current sources as quantisation value generators
- H03M1/745—Simultaneous conversion using current sources as quantisation value generators with weighted currents
-
- 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
- G09G2300/0404—Matrix technologies
- G09G2300/0417—Special arrangements specific to the use of low carrier mobility technology
-
- 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
-
- 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
- G09G2310/027—Details of drivers for data electrodes, the drivers handling digital grey scale data, e.g. use of D/A converters
-
- 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
- G09G2310/06—Details of flat display driving waveforms
- G09G2310/066—Waveforms comprising a gently increasing or decreasing portion, e.g. ramp
-
- 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
- G09G3/3258—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 voltage across the light-emitting element
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Electroluminescent Light Sources (AREA)
- Control Of El Displays (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP291213/1998 | 1998-10-13 | ||
JP29121398A JP4138102B2 (ja) | 1998-10-13 | 1998-10-13 | 表示装置及び電子機器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1287656A CN1287656A (zh) | 2001-03-14 |
CN1163859C true CN1163859C (zh) | 2004-08-25 |
Family
ID=17765938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB998018228A Expired - Lifetime CN1163859C (zh) | 1998-10-13 | 1999-10-12 | 显示装置及电子装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6765560B1 (zh) |
EP (1) | EP1039440B1 (zh) |
JP (1) | JP4138102B2 (zh) |
KR (1) | KR100491296B1 (zh) |
CN (1) | CN1163859C (zh) |
DE (1) | DE69919124T2 (zh) |
WO (1) | WO2000022604A1 (zh) |
Families Citing this family (96)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4138102B2 (ja) * | 1998-10-13 | 2008-08-20 | セイコーエプソン株式会社 | 表示装置及び電子機器 |
JP2000276108A (ja) * | 1999-03-24 | 2000-10-06 | Sanyo Electric Co Ltd | アクティブ型el表示装置 |
JP3485175B2 (ja) * | 2000-08-10 | 2004-01-13 | 日本電気株式会社 | エレクトロルミネセンスディスプレイ |
TW514854B (en) * | 2000-08-23 | 2002-12-21 | Semiconductor Energy Lab | Portable information apparatus and method of driving the same |
JP4896317B2 (ja) * | 2000-08-23 | 2012-03-14 | 株式会社半導体エネルギー研究所 | El表示装置 |
TW550530B (en) * | 2000-10-27 | 2003-09-01 | Semiconductor Energy Lab | Display device and method of driving the same |
JP3950988B2 (ja) * | 2000-12-15 | 2007-08-01 | エルジー フィリップス エルシーディー カンパニー リミテッド | アクティブマトリックス電界発光素子の駆動回路 |
KR100796480B1 (ko) * | 2000-12-15 | 2008-01-21 | 엘지.필립스 엘시디 주식회사 | 액티브 매트릭스 전계발광소자의 구동회로 |
JP4212815B2 (ja) * | 2001-02-21 | 2009-01-21 | 株式会社半導体エネルギー研究所 | 発光装置 |
US6753654B2 (en) | 2001-02-21 | 2004-06-22 | Semiconductor Energy Laboratory Co., Ltd. | Light emitting device and electronic appliance |
US6667580B2 (en) * | 2001-07-06 | 2003-12-23 | Lg Electronics Inc. | Circuit and method for driving display of current driven type |
CN100410992C (zh) * | 2001-08-02 | 2008-08-13 | 精工爱普生株式会社 | 电光装置及其驱动方法 |
JP2003233347A (ja) * | 2001-08-02 | 2003-08-22 | Seiko Epson Corp | 画素へのプログラミング電流の供給 |
US7012597B2 (en) * | 2001-08-02 | 2006-03-14 | Seiko Epson Corporation | Supply of a programming current to a pixel |
JP2003271097A (ja) * | 2002-03-19 | 2003-09-25 | Asahi Kasei Microsystems Kk | ディスプレイパネル駆動回路 |
CN101165759B (zh) * | 2001-08-29 | 2012-07-04 | 日本电气株式会社 | 用于驱动电流负载器件的半导体器件及提供的电流负载器件 |
JP2003150115A (ja) * | 2001-08-29 | 2003-05-23 | Seiko Epson Corp | 電流生成回路、半導体集積回路、電気光学装置および電子機器 |
JP4193452B2 (ja) * | 2001-08-29 | 2008-12-10 | 日本電気株式会社 | 電流負荷デバイス駆動用半導体装置及びそれを備えた電流負荷デバイス |
US20050030264A1 (en) * | 2001-09-07 | 2005-02-10 | Hitoshi Tsuge | El display, el display driving circuit and image display |
WO2003034381A2 (en) * | 2001-09-20 | 2003-04-24 | Pioneer Corporation | Drive circuit for light emitting elements |
CN1559064A (zh) * | 2001-09-25 | 2004-12-29 | ���µ�����ҵ��ʽ���� | El显示面板和使用它的el显示装置 |
US7180479B2 (en) * | 2001-10-30 | 2007-02-20 | Semiconductor Energy Laboratory Co., Ltd. | Signal line drive circuit and light emitting device and driving method therefor |
US7742064B2 (en) | 2001-10-30 | 2010-06-22 | Semiconductor Energy Laboratory Co., Ltd | Signal line driver circuit, light emitting device and driving method thereof |
US7576734B2 (en) | 2001-10-30 | 2009-08-18 | Semiconductor Energy Laboratory Co., Ltd. | Signal line driving circuit, light emitting device, and method for driving the same |
US6963336B2 (en) | 2001-10-31 | 2005-11-08 | Semiconductor Energy Laboratory Co., Ltd. | Signal line driving circuit and light emitting device |
TWI256607B (en) | 2001-10-31 | 2006-06-11 | Semiconductor Energy Lab | Signal line drive circuit and light emitting device |
JP2003140188A (ja) * | 2001-11-07 | 2003-05-14 | Hitachi Ltd | 液晶表示装置 |
KR100442257B1 (ko) | 2002-01-09 | 2004-07-30 | 엘지전자 주식회사 | 전류기입형 amoel 패널의 데이터 구동회로 |
JP3647847B2 (ja) * | 2002-02-14 | 2005-05-18 | ローム株式会社 | 有機el駆動回路および有機el表示装置 |
GB2386462A (en) | 2002-03-14 | 2003-09-17 | Cambridge Display Tech Ltd | Display driver circuits |
US7127631B2 (en) | 2002-03-28 | 2006-10-24 | Advanced Analogic Technologies, Inc. | Single wire serial interface utilizing count of encoded clock pulses with reset |
JP4151882B2 (ja) * | 2002-04-23 | 2008-09-17 | ローム株式会社 | 有機el駆動回路および有機el表示装置 |
EP1497817A1 (en) * | 2002-04-25 | 2005-01-19 | Cambridge Display Technology Limited | Display driver circuits for organic light emitting diode displays with skipping of blank lines |
GB0209502D0 (en) | 2002-04-25 | 2002-06-05 | Cambridge Display Tech Ltd | Display driver circuits |
US20050180083A1 (en) * | 2002-04-26 | 2005-08-18 | Toshiba Matsushita Display Technology Co., Ltd. | Drive circuit for el display panel |
JP4559847B2 (ja) | 2002-04-26 | 2010-10-13 | 東芝モバイルディスプレイ株式会社 | 有機発光素子を用いた表示装置 |
JP4653775B2 (ja) * | 2002-04-26 | 2011-03-16 | 東芝モバイルディスプレイ株式会社 | El表示装置の検査方法 |
JP4630884B2 (ja) * | 2002-04-26 | 2011-02-09 | 東芝モバイルディスプレイ株式会社 | El表示装置の駆動方法、およびel表示装置 |
US7742019B2 (en) | 2002-04-26 | 2010-06-22 | Toshiba Matsushita Display Technology Co., Ltd. | Drive method of el display apparatus |
JP2007226258A (ja) * | 2002-04-26 | 2007-09-06 | Toshiba Matsushita Display Technology Co Ltd | El表示パネルのドライバ回路 |
JP2003332910A (ja) * | 2002-05-10 | 2003-11-21 | Toshiba Matsushita Display Technology Co Ltd | ドライバー回路とそれを用いたel表示装置 |
JP2003345306A (ja) * | 2002-05-23 | 2003-12-03 | Sanyo Electric Co Ltd | 表示装置 |
JP3647443B2 (ja) * | 2002-05-28 | 2005-05-11 | ローム株式会社 | 有機el駆動回路の駆動電流値調整回路、有機el駆動回路およびこれを用いる有機el表示装置 |
JP4046015B2 (ja) * | 2002-06-07 | 2008-02-13 | セイコーエプソン株式会社 | 電子回路、電子装置、電気光学装置及び電子機器 |
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-
1998
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- 1999-10-12 EP EP99970493A patent/EP1039440B1/en not_active Expired - Lifetime
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- 1999-10-12 DE DE69919124T patent/DE69919124T2/de not_active Expired - Lifetime
- 1999-10-12 CN CNB998018228A patent/CN1163859C/zh not_active Expired - Lifetime
- 1999-10-12 KR KR10-2000-7006463A patent/KR100491296B1/ko active IP Right Grant
- 1999-10-12 US US09/581,436 patent/US6765560B1/en not_active Expired - Lifetime
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JP2000122608A (ja) | 2000-04-28 |
EP1039440A1 (en) | 2000-09-27 |
EP1039440B1 (en) | 2004-08-04 |
CN1287656A (zh) | 2001-03-14 |
EP1039440A4 (en) | 2003-06-11 |
DE69919124T2 (de) | 2005-08-04 |
JP4138102B2 (ja) | 2008-08-20 |
US6765560B1 (en) | 2004-07-20 |
WO2000022604A1 (fr) | 2000-04-20 |
DE69919124D1 (de) | 2004-09-09 |
KR20010033100A (ko) | 2001-04-25 |
KR100491296B1 (ko) | 2005-05-24 |
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