CN101359448B - 显示设备及其驱动方法 - Google Patents
显示设备及其驱动方法 Download PDFInfo
- Publication number
- CN101359448B CN101359448B CN2008101311394A CN200810131139A CN101359448B CN 101359448 B CN101359448 B CN 101359448B CN 2008101311394 A CN2008101311394 A CN 2008101311394A CN 200810131139 A CN200810131139 A CN 200810131139A CN 101359448 B CN101359448 B CN 101359448B
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- CN
- China
- Prior art keywords
- signal level
- signal
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- capacitor
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- 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
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
-
- 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
-
- 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
- G09G2300/0866—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 by means of changes in the pixel supply voltage
-
- 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
- G09G2320/04—Maintaining the quality of display appearance
- G09G2320/043—Preventing or counteracting the effects of ageing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/12—Passive devices, e.g. 2 terminal devices
- H01L2924/1204—Optical Diode
- H01L2924/12044—OLED
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Control Of El Displays (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
Description
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007197081A JP2009031620A (ja) | 2007-07-30 | 2007-07-30 | 表示装置及び表示装置の駆動方法 |
JP197081/07 | 2007-07-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101359448A CN101359448A (zh) | 2009-02-04 |
CN101359448B true CN101359448B (zh) | 2011-01-12 |
Family
ID=40331883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008101311394A Active CN101359448B (zh) | 2007-07-30 | 2008-07-30 | 显示设备及其驱动方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8519919B2 (zh) |
JP (1) | JP2009031620A (zh) |
KR (1) | KR20090013027A (zh) |
CN (1) | CN101359448B (zh) |
TW (1) | TW200912853A (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010281914A (ja) * | 2009-06-03 | 2010-12-16 | Sony Corp | 表示装置、表示装置の駆動方法および電子機器 |
CN110893159B (zh) * | 2019-12-03 | 2022-05-27 | 山东中医药大学 | 一种具有清热解毒功效的中药面膜及其制备方法 |
US11875755B2 (en) | 2022-01-14 | 2024-01-16 | Samsung Electronics Co., Ltd. | Method of driving light emitting diode backlight unit and display device performing the same |
KR20240091508A (ko) * | 2022-12-14 | 2024-06-21 | 엘지디스플레이 주식회사 | 표시장치 및 구동방법 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1551089A (zh) * | 2003-05-19 | 2004-12-01 | 索尼株式会社 | 像素电路、显示装置以及像素电路的驱动方法 |
CN1577458A (zh) * | 2003-06-30 | 2005-02-09 | 索尼株式会社 | 显示装置及其驱动方法 |
CN1879141A (zh) * | 2003-11-10 | 2006-12-13 | 索尼株式会社 | 像素电路、显示设备和用于驱动像素电路的方法 |
JP2007108381A (ja) * | 2005-10-13 | 2007-04-26 | Sony Corp | 表示装置および表示装置の駆動方法 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5684365A (en) | 1994-12-14 | 1997-11-04 | Eastman Kodak Company | TFT-el display panel using organic electroluminescent media |
SG148032A1 (en) * | 2001-07-16 | 2008-12-31 | Semiconductor Energy Lab | Light emitting device |
JP3613253B2 (ja) * | 2002-03-14 | 2005-01-26 | 日本電気株式会社 | 電流制御素子の駆動回路及び画像表示装置 |
JP2004118132A (ja) * | 2002-09-30 | 2004-04-15 | Hitachi Ltd | 直流電流駆動表示装置 |
US7612749B2 (en) * | 2003-03-04 | 2009-11-03 | Chi Mei Optoelectronics Corporation | Driving circuits for displays |
JP2005099715A (ja) * | 2003-08-29 | 2005-04-14 | Seiko Epson Corp | 電子回路の駆動方法、電子回路、電子装置、電気光学装置、電子機器および電子装置の駆動方法 |
US7173590B2 (en) * | 2004-06-02 | 2007-02-06 | Sony Corporation | Pixel circuit, active matrix apparatus and display apparatus |
JP5017773B2 (ja) * | 2004-09-17 | 2012-09-05 | ソニー株式会社 | 画素回路及び表示装置とこれらの駆動方法 |
JP4850422B2 (ja) * | 2005-01-31 | 2012-01-11 | パイオニア株式会社 | 表示装置およびその駆動方法 |
JP4923410B2 (ja) * | 2005-02-02 | 2012-04-25 | ソニー株式会社 | 画素回路及び表示装置 |
JP4752331B2 (ja) * | 2005-05-25 | 2011-08-17 | セイコーエプソン株式会社 | 発光装置、その駆動方法及び駆動回路、並びに電子機器 |
JP5245195B2 (ja) * | 2005-11-14 | 2013-07-24 | ソニー株式会社 | 画素回路 |
US8004477B2 (en) * | 2005-11-14 | 2011-08-23 | Sony Corporation | Display apparatus and driving method thereof |
JP4240059B2 (ja) * | 2006-05-22 | 2009-03-18 | ソニー株式会社 | 表示装置及びその駆動方法 |
JP2007316454A (ja) * | 2006-05-29 | 2007-12-06 | Sony Corp | 画像表示装置 |
JP4151714B2 (ja) * | 2006-07-19 | 2008-09-17 | ソニー株式会社 | 表示装置及びその駆動方法 |
JP4203772B2 (ja) * | 2006-08-01 | 2009-01-07 | ソニー株式会社 | 表示装置およびその駆動方法 |
JP5055963B2 (ja) * | 2006-11-13 | 2012-10-24 | ソニー株式会社 | 表示装置及び表示装置の駆動方法 |
JP2008203478A (ja) * | 2007-02-20 | 2008-09-04 | Sony Corp | 表示装置とその駆動方法 |
JP2008233129A (ja) * | 2007-03-16 | 2008-10-02 | Sony Corp | 画素回路および表示装置とその駆動方法 |
JP4293262B2 (ja) * | 2007-04-09 | 2009-07-08 | ソニー株式会社 | 表示装置、表示装置の駆動方法および電子機器 |
-
2007
- 2007-07-30 JP JP2007197081A patent/JP2009031620A/ja active Pending
-
2008
- 2008-06-24 TW TW097123532A patent/TW200912853A/zh unknown
- 2008-06-30 US US12/216,082 patent/US8519919B2/en active Active
- 2008-07-01 KR KR1020080063339A patent/KR20090013027A/ko not_active Withdrawn
- 2008-07-30 CN CN2008101311394A patent/CN101359448B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1551089A (zh) * | 2003-05-19 | 2004-12-01 | 索尼株式会社 | 像素电路、显示装置以及像素电路的驱动方法 |
CN1577458A (zh) * | 2003-06-30 | 2005-02-09 | 索尼株式会社 | 显示装置及其驱动方法 |
CN1879141A (zh) * | 2003-11-10 | 2006-12-13 | 索尼株式会社 | 像素电路、显示设备和用于驱动像素电路的方法 |
JP2007108381A (ja) * | 2005-10-13 | 2007-04-26 | Sony Corp | 表示装置および表示装置の駆動方法 |
Also Published As
Publication number | Publication date |
---|---|
KR20090013027A (ko) | 2009-02-04 |
US8519919B2 (en) | 2013-08-27 |
US20090033652A1 (en) | 2009-02-05 |
CN101359448A (zh) | 2009-02-04 |
JP2009031620A (ja) | 2009-02-12 |
TW200912853A (en) | 2009-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: JANPAN ORGANIC RATE DISPLAY CO., LTD. Free format text: FORMER OWNER: SONY CORPORATION Effective date: 20150730 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150730 Address after: Tokyo, Japan Patentee after: JOLED Inc. Address before: Tokyo, Japan Patentee before: Sony Corp. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231129 Address after: Tokyo, Japan Patentee after: Japan Display Design and Development Contract Society Address before: Tokyo, Japan Patentee before: JOLED Inc. |