EP1085496A3 - Driving method and drive for organic electroluminescence element and display employing the same - Google Patents
Driving method and drive for organic electroluminescence element and display employing the same Download PDFInfo
- Publication number
- EP1085496A3 EP1085496A3 EP00307755A EP00307755A EP1085496A3 EP 1085496 A3 EP1085496 A3 EP 1085496A3 EP 00307755 A EP00307755 A EP 00307755A EP 00307755 A EP00307755 A EP 00307755A EP 1085496 A3 EP1085496 A3 EP 1085496A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- drive
- same
- driving method
- organic electroluminescence
- electroluminescence element
- 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.)
- Withdrawn
Links
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]
- G09G3/3216—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 a passive matrix
-
- 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
- G09G2310/00—Command of the display device
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0243—Details of the generation of driving signals
- G09G2310/0254—Control of polarity reversal in general, other than for liquid crystal displays
- G09G2310/0256—Control of polarity reversal in general, other than for liquid crystal displays with the purpose of reversing the voltage across a light emitting or modulating element within a pixel
-
- 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
-
- 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
-
- 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
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP25889899A JP2001085159A (en) | 1999-09-13 | 1999-09-13 | Organic electroluminescent element driving method, driving device, and display device using it |
JP25889899 | 1999-09-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1085496A2 EP1085496A2 (en) | 2001-03-21 |
EP1085496A3 true EP1085496A3 (en) | 2002-08-07 |
Family
ID=17326575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00307755A Withdrawn EP1085496A3 (en) | 1999-09-13 | 2000-09-08 | Driving method and drive for organic electroluminescence element and display employing the same |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1085496A3 (en) |
JP (1) | JP2001085159A (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4273694B2 (en) * | 2001-06-07 | 2009-06-03 | セイコーエプソン株式会社 | EL display, EL lighting device, driving method thereof, liquid crystal device, and electronic apparatus |
CN100440529C (en) * | 2001-08-09 | 2008-12-03 | 出光兴产株式会社 | Organic electroluminescence display and its driving method |
US9153168B2 (en) * | 2002-07-09 | 2015-10-06 | Semiconductor Energy Laboratory Co., Ltd. | Method for deciding duty factor in driving light-emitting device and driving method using the duty factor |
US7256758B2 (en) * | 2003-06-02 | 2007-08-14 | Au Optronics Corporation | Apparatus and method of AC driving OLED |
JP2005003902A (en) * | 2003-06-11 | 2005-01-06 | Seiko Epson Corp | Organic electroluminescence device, driving method therefor, and electronic equipment |
JP5058462B2 (en) * | 2005-07-28 | 2012-10-24 | 京セラ株式会社 | Display device and display control method |
JP4936160B2 (en) | 2005-10-26 | 2012-05-23 | パナソニック株式会社 | Lighting device and lighting device |
RU2546959C2 (en) * | 2009-06-19 | 2015-04-10 | Конинклейке Филипс Электроникс Н.В. | Method and device for excitation of oled device |
TWI650580B (en) * | 2012-05-09 | 2019-02-11 | 日商半導體能源研究所股份有限公司 | Display device and electronic device |
CN110767173B (en) * | 2019-11-08 | 2021-03-23 | 京东方科技集团股份有限公司 | Display driving method, display driver and display device |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07230880A (en) * | 1993-12-20 | 1995-08-29 | Ricoh Co Ltd | Organic el display device |
WO1996036959A2 (en) * | 1995-05-19 | 1996-11-21 | Philips Electronics N.V. | Display device |
JPH09218664A (en) * | 1996-02-09 | 1997-08-19 | Tdk Corp | Picture display device |
DE19722190A1 (en) * | 1996-05-29 | 1997-12-04 | Fuji Electric Co Ltd | Organic light-emitting display element driving method |
US5757139A (en) * | 1997-02-03 | 1998-05-26 | The Trustees Of Princeton University | Driving circuit for stacked organic light emitting devices |
EP0884718A1 (en) * | 1997-06-11 | 1998-12-16 | Canon Kabushiki Kaisha | Electroluminescence apparatus and driving method thereof |
JPH118064A (en) * | 1997-06-18 | 1999-01-12 | Stanley Electric Co Ltd | Organic el driving circuit |
JPH1195723A (en) * | 1997-09-16 | 1999-04-09 | Nec Corp | Drive method for organic thin film el display device |
WO1999042983A1 (en) * | 1998-02-18 | 1999-08-26 | Cambridge Display Technology Ltd. | Electroluminescent devices |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10199674A (en) * | 1996-11-15 | 1998-07-31 | Sanyo Electric Co Ltd | Driving method for organic electroluminescence element, organic electroluminescence device and display device |
-
1999
- 1999-09-13 JP JP25889899A patent/JP2001085159A/en active Pending
-
2000
- 2000-09-08 EP EP00307755A patent/EP1085496A3/en not_active Withdrawn
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07230880A (en) * | 1993-12-20 | 1995-08-29 | Ricoh Co Ltd | Organic el display device |
WO1996036959A2 (en) * | 1995-05-19 | 1996-11-21 | Philips Electronics N.V. | Display device |
JPH09218664A (en) * | 1996-02-09 | 1997-08-19 | Tdk Corp | Picture display device |
US5982345A (en) * | 1996-02-09 | 1999-11-09 | Tdk Corporation | Organic electroluminescent image display device |
DE19722190A1 (en) * | 1996-05-29 | 1997-12-04 | Fuji Electric Co Ltd | Organic light-emitting display element driving method |
US5757139A (en) * | 1997-02-03 | 1998-05-26 | The Trustees Of Princeton University | Driving circuit for stacked organic light emitting devices |
EP0884718A1 (en) * | 1997-06-11 | 1998-12-16 | Canon Kabushiki Kaisha | Electroluminescence apparatus and driving method thereof |
JPH118064A (en) * | 1997-06-18 | 1999-01-12 | Stanley Electric Co Ltd | Organic el driving circuit |
JPH1195723A (en) * | 1997-09-16 | 1999-04-09 | Nec Corp | Drive method for organic thin film el display device |
US6201520B1 (en) * | 1997-09-16 | 2001-03-13 | Nec Corporation | Driving organic thin-film EL display by first zero biasing by short circuiting all pixels and then forward biasing selected pixels and reverse biasing nonselected pixels to prevent crosstalk |
WO1999042983A1 (en) * | 1998-02-18 | 1999-08-26 | Cambridge Display Technology Ltd. | Electroluminescent devices |
Non-Patent Citations (4)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 1995, no. 11 26 December 1995 (1995-12-26) * |
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 12 25 December 1997 (1997-12-25) * |
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 04 30 April 1999 (1999-04-30) * |
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 09 30 July 1999 (1999-07-30) * |
Also Published As
Publication number | Publication date |
---|---|
JP2001085159A (en) | 2001-03-30 |
EP1085496A2 (en) | 2001-03-21 |
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