CN100442342C - 有机发光显示器及其驱动方法 - Google Patents
有机发光显示器及其驱动方法 Download PDFInfo
- Publication number
- CN100442342C CN100442342C CNB2005100691640A CN200510069164A CN100442342C CN 100442342 C CN100442342 C CN 100442342C CN B2005100691640 A CNB2005100691640 A CN B2005100691640A CN 200510069164 A CN200510069164 A CN 200510069164A CN 100442342 C CN100442342 C CN 100442342C
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- Prior art keywords
- signal
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- light emitting
- organic light
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Classifications
-
- 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]
- G09G3/3266—Details of drivers for scan electrodes
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
- A23B7/10—Preserving with acids; Acid fermentation
- A23B7/105—Leaf vegetables, e.g. sauerkraut
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/005—Charging, supporting, and discharging the articles to be cooled using containers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/04—Charging, supporting, and discharging the articles to be cooled by conveyors
-
- 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
- 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
-
- 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
- G09G2320/0223—Compensation for problems related to R-C delay and attenuation in electrodes of matrix panels, e.g. in gate electrodes or on-substrate video signal electrodes
-
- 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
- G09G3/3241—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 the current through the light-emitting element being set using a data current provided by the data driver, e.g. by using a two-transistor current mirror
- G09G3/325—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 the current through the light-emitting element being set using a data current provided by the data driver, e.g. by using a two-transistor current mirror the data current flowing through the driving transistor during a setting phase, e.g. by using a switch for connecting the driving transistor to the data driver
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Food Science & Technology (AREA)
- Zoology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Wood Science & Technology (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Electroluminescent Light Sources (AREA)
- Control Of El Displays (AREA)
Abstract
Description
Claims (26)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040032962A KR100589324B1 (ko) | 2004-05-11 | 2004-05-11 | 발광 표시 장치 및 그 구동 방법 |
KR1020040032962 | 2004-05-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1697008A CN1697008A (zh) | 2005-11-16 |
CN100442342C true CN100442342C (zh) | 2008-12-10 |
Family
ID=35308936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100691640A Active CN100442342C (zh) | 2004-05-11 | 2005-05-11 | 有机发光显示器及其驱动方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7746298B2 (zh) |
JP (1) | JP4537256B2 (zh) |
KR (1) | KR100589324B1 (zh) |
CN (1) | CN100442342C (zh) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100707632B1 (ko) * | 2005-03-31 | 2007-04-12 | 삼성에스디아이 주식회사 | 발광표시장치 및 그의 구동방법 |
KR100707639B1 (ko) * | 2005-04-28 | 2007-04-13 | 삼성에스디아이 주식회사 | 발광 표시장치 및 그의 구동 방법 |
KR100666637B1 (ko) * | 2005-08-26 | 2007-01-10 | 삼성에스디아이 주식회사 | 유기 전계발광 표시장치의 발광제어 구동장치 |
KR100813839B1 (ko) * | 2006-08-01 | 2008-03-17 | 삼성에스디아이 주식회사 | 유기발광 표시장치 |
KR100812023B1 (ko) * | 2006-08-23 | 2008-03-10 | 삼성에스디아이 주식회사 | 유기전계발광 표시장치 및 그 모기판 |
KR100857672B1 (ko) * | 2007-02-02 | 2008-09-08 | 삼성에스디아이 주식회사 | 유기전계발광표시장치 및 그의 구동방법 |
KR100807062B1 (ko) * | 2007-04-06 | 2008-02-25 | 삼성에스디아이 주식회사 | 유기 전계 발광 표시 장치 |
JP5360684B2 (ja) * | 2009-04-01 | 2013-12-04 | セイコーエプソン株式会社 | 発光装置、電子機器および画素回路の駆動方法 |
JP5381721B2 (ja) * | 2010-01-07 | 2014-01-08 | ソニー株式会社 | 表示装置、光検出方法、電子機器 |
TWI443627B (zh) * | 2012-06-14 | 2014-07-01 | Au Optronics Corp | 掃描驅動裝置及其驅動訊號產生方法 |
CN103268749B (zh) * | 2012-11-21 | 2015-04-15 | 上海天马微电子有限公司 | 一种反相器、amoled补偿电路和显示面板 |
US9953581B2 (en) * | 2015-02-20 | 2018-04-24 | Apple Inc. | Pulse width modulation (PWM) driving scheme and bezel reduction |
KR102450807B1 (ko) * | 2015-12-04 | 2022-10-06 | 삼성디스플레이 주식회사 | 스캔 구동 장치 및 이를 포함하는 표시 장치 |
KR102481785B1 (ko) * | 2015-12-30 | 2022-12-26 | 엘지디스플레이 주식회사 | 액정표시장치 |
CN107644613B (zh) | 2017-10-16 | 2019-11-19 | 京东方科技集团股份有限公司 | 显示驱动方法、显示驱动装置和显示模组 |
US11074854B1 (en) * | 2020-03-09 | 2021-07-27 | Novatek Microelectronics Corp. | Driving device and operation method thereof |
CN112735503B (zh) * | 2020-12-31 | 2023-04-21 | 视涯科技股份有限公司 | 一种移位寄存器、显示面板、驱动方法及显示装置 |
KR20230051390A (ko) * | 2021-10-08 | 2023-04-18 | 삼성디스플레이 주식회사 | 표시장치 |
Citations (5)
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CN1216134A (zh) * | 1997-02-17 | 1999-05-05 | 精工爱普生株式会社 | 电流驱动型发光显示装置及其驱动方法以及其制造方法 |
JP2000267628A (ja) * | 1999-03-18 | 2000-09-29 | Sanyo Electric Co Ltd | アクティブ型el表示装置 |
US6384807B1 (en) * | 1992-10-15 | 2002-05-07 | Hitachi, Ltd. | Liquid crystal display driving method/driving circuit capable of being driven with equal voltages |
CN1404029A (zh) * | 2001-09-03 | 2003-03-19 | 三星电子株式会社 | 宽视角液晶显示装置及其驱动方法 |
CN1447305A (zh) * | 2002-03-21 | 2003-10-08 | 三星Sdi株式会社 | 有机电致发光显示器及其驱动方法和装置 |
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JP2001324958A (ja) | 2000-03-10 | 2001-11-22 | Semiconductor Energy Lab Co Ltd | 電子装置およびその駆動方法 |
JP4302346B2 (ja) | 2000-12-14 | 2009-07-22 | 株式会社半導体エネルギー研究所 | 半導体装置、電子機器 |
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-
2004
- 2004-05-11 KR KR1020040032962A patent/KR100589324B1/ko active IP Right Grant
-
2005
- 2005-04-25 US US11/113,444 patent/US7746298B2/en active Active
- 2005-05-10 JP JP2005137633A patent/JP4537256B2/ja active Active
- 2005-05-11 CN CNB2005100691640A patent/CN100442342C/zh active Active
Patent Citations (5)
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US6384807B1 (en) * | 1992-10-15 | 2002-05-07 | Hitachi, Ltd. | Liquid crystal display driving method/driving circuit capable of being driven with equal voltages |
CN1216134A (zh) * | 1997-02-17 | 1999-05-05 | 精工爱普生株式会社 | 电流驱动型发光显示装置及其驱动方法以及其制造方法 |
JP2000267628A (ja) * | 1999-03-18 | 2000-09-29 | Sanyo Electric Co Ltd | アクティブ型el表示装置 |
CN1404029A (zh) * | 2001-09-03 | 2003-03-19 | 三星电子株式会社 | 宽视角液晶显示装置及其驱动方法 |
CN1447305A (zh) * | 2002-03-21 | 2003-10-08 | 三星Sdi株式会社 | 有机电致发光显示器及其驱动方法和装置 |
Also Published As
Publication number | Publication date |
---|---|
KR20050108433A (ko) | 2005-11-16 |
JP4537256B2 (ja) | 2010-09-01 |
JP2005326852A (ja) | 2005-11-24 |
CN1697008A (zh) | 2005-11-16 |
KR100589324B1 (ko) | 2006-06-14 |
US20050253791A1 (en) | 2005-11-17 |
US7746298B2 (en) | 2010-06-29 |
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Effective date of registration: 20090109 Address after: Gyeonggi Do, South Korea Patentee after: Samsung Mobile Display Co., Ltd. Address before: Gyeonggi Do, South Korea Patentee before: Samsung SDI Co., Ltd. |
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Owner name: SAMSUNG MOBILE DISPLAY CO., LTD. Free format text: FORMER OWNER: SAMSUNG SDI CO., LTD. Effective date: 20090109 |
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Effective date of registration: 20120928 Address after: Gyeonggi Do, South Korea Patentee after: Samsung Display Co., Ltd. Address before: Gyeonggi Do, South Korea Patentee before: Samsung Mobile Display Co., Ltd. |