CA2550102C - Methode et systeme pour attaquer un circuit de pixels dans un afficheur a matrice active - Google Patents
Methode et systeme pour attaquer un circuit de pixels dans un afficheur a matrice active Download PDFInfo
- Publication number
- CA2550102C CA2550102C CA002550102A CA2550102A CA2550102C CA 2550102 C CA2550102 C CA 2550102C CA 002550102 A CA002550102 A CA 002550102A CA 2550102 A CA2550102 A CA 2550102A CA 2550102 C CA2550102 C CA 2550102C
- Authority
- CA
- Canada
- Prior art keywords
- pixel circuit
- feedback
- signal
- programming
- line
- 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 - Fee Related
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]
- G09G3/3275—Details of drivers for data 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
- 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
- G09G2300/0833—Several active elements per pixel in active matrix panels forming a linear amplifier or follower
-
- 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
- G09G2320/0252—Improving the response speed
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2360/00—Aspects of the architecture of display systems
- G09G2360/14—Detecting light within display terminals, e.g. using a single or a plurality of photosensors
- G09G2360/145—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light originating from the display screen
- G09G2360/147—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light originating from the display screen the originated light output being determined for each pixel
- G09G2360/148—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light originating from the display screen the originated light output being determined for each pixel the light being detected by light detection means within each pixel
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002550102A CA2550102C (fr) | 2005-07-06 | 2006-07-06 | Methode et systeme pour attaquer un circuit de pixels dans un afficheur a matrice active |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002510855A CA2510855A1 (fr) | 2005-07-06 | 2005-07-06 | Methode de commande rapide d'affichages amoled |
| CA2,510,855 | 2005-07-06 | ||
| CA002550102A CA2550102C (fr) | 2005-07-06 | 2006-07-06 | Methode et systeme pour attaquer un circuit de pixels dans un afficheur a matrice active |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2550102A1 CA2550102A1 (fr) | 2006-09-18 |
| CA2550102C true CA2550102C (fr) | 2008-04-29 |
Family
ID=37054340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002550102A Expired - Fee Related CA2550102C (fr) | 2005-07-06 | 2006-07-06 | Methode et systeme pour attaquer un circuit de pixels dans un afficheur a matrice active |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2550102C (fr) |
Cited By (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8599191B2 (en) | 2011-05-20 | 2013-12-03 | Ignis Innovation Inc. | System and methods for extraction of threshold and mobility parameters in AMOLED displays |
| US8743096B2 (en) | 2006-04-19 | 2014-06-03 | Ignis Innovation, Inc. | Stable driving scheme for active matrix displays |
| US8803417B2 (en) | 2009-12-01 | 2014-08-12 | Ignis Innovation Inc. | High resolution pixel architecture |
| US8816946B2 (en) | 2004-12-15 | 2014-08-26 | Ignis Innovation Inc. | Method and system for programming, calibrating and driving a light emitting device display |
| US8907991B2 (en) | 2010-12-02 | 2014-12-09 | Ignis Innovation Inc. | System and methods for thermal compensation in AMOLED displays |
| USRE45291E1 (en) | 2004-06-29 | 2014-12-16 | Ignis Innovation Inc. | Voltage-programming scheme for current-driven AMOLED displays |
| US8922544B2 (en) | 2012-05-23 | 2014-12-30 | Ignis Innovation Inc. | Display systems with compensation for line propagation delay |
| US8941697B2 (en) | 2003-09-23 | 2015-01-27 | Ignis Innovation Inc. | Circuit and method for driving an array of light emitting pixels |
| US8994617B2 (en) | 2010-03-17 | 2015-03-31 | Ignis Innovation Inc. | Lifetime uniformity parameter extraction methods |
| US9093029B2 (en) | 2011-05-20 | 2015-07-28 | Ignis Innovation Inc. | System and methods for extraction of threshold and mobility parameters in AMOLED displays |
| US9093028B2 (en) | 2009-12-06 | 2015-07-28 | Ignis Innovation Inc. | System and methods for power conservation for AMOLED pixel drivers |
| US9111485B2 (en) | 2009-06-16 | 2015-08-18 | Ignis Innovation Inc. | Compensation technique for color shift in displays |
| US9125278B2 (en) | 2006-08-15 | 2015-09-01 | Ignis Innovation Inc. | OLED luminance degradation compensation |
| US9171504B2 (en) | 2013-01-14 | 2015-10-27 | Ignis Innovation Inc. | Driving scheme for emissive displays providing compensation for driving transistor variations |
| US9171500B2 (en) | 2011-05-20 | 2015-10-27 | Ignis Innovation Inc. | System and methods for extraction of parasitic parameters in AMOLED displays |
| US9275579B2 (en) | 2004-12-15 | 2016-03-01 | Ignis Innovation Inc. | System and methods for extraction of threshold and mobility parameters in AMOLED displays |
| US9280933B2 (en) | 2004-12-15 | 2016-03-08 | Ignis Innovation Inc. | System and methods for extraction of threshold and mobility parameters in AMOLED displays |
| US9305488B2 (en) | 2013-03-14 | 2016-04-05 | Ignis Innovation Inc. | Re-interpolation with edge detection for extracting an aging pattern for AMOLED displays |
| US9311859B2 (en) | 2009-11-30 | 2016-04-12 | Ignis Innovation Inc. | Resetting cycle for aging compensation in AMOLED displays |
| US9324268B2 (en) | 2013-03-15 | 2016-04-26 | Ignis Innovation Inc. | Amoled displays with multiple readout circuits |
| US9336717B2 (en) | 2012-12-11 | 2016-05-10 | Ignis Innovation Inc. | Pixel circuits for AMOLED displays |
| US9343006B2 (en) | 2012-02-03 | 2016-05-17 | Ignis Innovation Inc. | Driving system for active-matrix displays |
| US9384698B2 (en) | 2009-11-30 | 2016-07-05 | Ignis Innovation Inc. | System and methods for aging compensation in AMOLED displays |
| US9430958B2 (en) | 2010-02-04 | 2016-08-30 | Ignis Innovation Inc. | System and methods for extracting correlation curves for an organic light emitting device |
| US9437137B2 (en) | 2013-08-12 | 2016-09-06 | Ignis Innovation Inc. | Compensation accuracy |
| US9466240B2 (en) | 2011-05-26 | 2016-10-11 | Ignis Innovation Inc. | Adaptive feedback system for compensating for aging pixel areas with enhanced estimation speed |
| US9530349B2 (en) | 2011-05-20 | 2016-12-27 | Ignis Innovations Inc. | Charged-based compensation and parameter extraction in AMOLED displays |
| US10012678B2 (en) | 2004-12-15 | 2018-07-03 | Ignis Innovation Inc. | Method and system for programming, calibrating and/or compensating, and driving an LED display |
| US10013907B2 (en) | 2004-12-15 | 2018-07-03 | Ignis Innovation Inc. | Method and system for programming, calibrating and/or compensating, and driving an LED display |
| US10019941B2 (en) | 2005-09-13 | 2018-07-10 | Ignis Innovation Inc. | Compensation technique for luminance degradation in electro-luminance devices |
| US10032400B2 (en) | 2011-05-20 | 2018-07-24 | Ignis Innovation Inc. | System and methods for extraction of threshold and mobility parameters in AMOLED displays |
| US10074304B2 (en) | 2015-08-07 | 2018-09-11 | Ignis Innovation Inc. | Systems and methods of pixel calibration based on improved reference values |
| US10078984B2 (en) | 2005-02-10 | 2018-09-18 | Ignis Innovation Inc. | Driving circuit for current programmed organic light-emitting diode displays |
| US10089921B2 (en) | 2010-02-04 | 2018-10-02 | Ignis Innovation Inc. | System and methods for extracting correlation curves for an organic light emitting device |
| US10089924B2 (en) | 2011-11-29 | 2018-10-02 | Ignis Innovation Inc. | Structural and low-frequency non-uniformity compensation |
| US10140925B2 (en) | 2012-12-11 | 2018-11-27 | Ignis Innovation Inc. | Pixel circuits for AMOLED displays |
| US10163401B2 (en) | 2010-02-04 | 2018-12-25 | Ignis Innovation Inc. | System and methods for extracting correlation curves for an organic light emitting device |
| US10176736B2 (en) | 2010-02-04 | 2019-01-08 | Ignis Innovation Inc. | System and methods for extracting correlation curves for an organic light emitting device |
| US10181282B2 (en) | 2015-01-23 | 2019-01-15 | Ignis Innovation Inc. | Compensation for color variations in emissive devices |
| US10186190B2 (en) | 2013-12-06 | 2019-01-22 | Ignis Innovation Inc. | Correction for localized phenomena in an image array |
| US10192479B2 (en) | 2014-04-08 | 2019-01-29 | Ignis Innovation Inc. | Display system using system level resources to calculate compensation parameters for a display module in a portable device |
| US10235933B2 (en) | 2005-04-12 | 2019-03-19 | Ignis Innovation Inc. | System and method for compensation of non-uniformities in light emitting device displays |
| US10311780B2 (en) | 2015-05-04 | 2019-06-04 | Ignis Innovation Inc. | Systems and methods of optical feedback |
| US10319307B2 (en) | 2009-06-16 | 2019-06-11 | Ignis Innovation Inc. | Display system with compensation techniques and/or shared level resources |
Families Citing this family (13)
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|---|---|---|---|---|
| US7852298B2 (en) | 2005-06-08 | 2010-12-14 | Ignis Innovation Inc. | Method and system for driving a light emitting device display |
| CA2688870A1 (fr) | 2009-11-30 | 2011-05-30 | Ignis Innovation Inc. | Procede et techniques pour ameliorer l'uniformite d'affichage |
| US10996258B2 (en) | 2009-11-30 | 2021-05-04 | Ignis Innovation Inc. | Defect detection and correction of pixel circuits for AMOLED displays |
| US9881532B2 (en) | 2010-02-04 | 2018-01-30 | Ignis Innovation Inc. | System and method for extracting correlation curves for an organic light emitting device |
| US20140313111A1 (en) | 2010-02-04 | 2014-10-23 | Ignis Innovation Inc. | System and methods for extracting correlation curves for an organic light emitting device |
| US9773439B2 (en) | 2011-05-27 | 2017-09-26 | Ignis Innovation Inc. | Systems and methods for aging compensation in AMOLED displays |
| US9747834B2 (en) | 2012-05-11 | 2017-08-29 | Ignis Innovation Inc. | Pixel circuits including feedback capacitors and reset capacitors, and display systems therefore |
| US9830857B2 (en) | 2013-01-14 | 2017-11-28 | Ignis Innovation Inc. | Cleaning common unwanted signals from pixel measurements in emissive displays |
| CN110634431B (zh) | 2013-04-22 | 2023-04-18 | 伊格尼斯创新公司 | 检测和制造显示面板的方法 |
| US9741282B2 (en) | 2013-12-06 | 2017-08-22 | Ignis Innovation Inc. | OLED display system and method |
| US9502653B2 (en) | 2013-12-25 | 2016-11-22 | Ignis Innovation Inc. | Electrode contacts |
| CN104282264B (zh) * | 2014-09-26 | 2016-09-07 | 京东方科技集团股份有限公司 | 一种有源驱动有机发光显示设备 |
| CA2892714A1 (fr) | 2015-05-27 | 2016-11-27 | Ignis Innovation Inc | Reduction de largeur de bande de memoire dans un systeme de compensation |
-
2006
- 2006-07-06 CA CA002550102A patent/CA2550102C/fr not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8941697B2 (en) | 2003-09-23 | 2015-01-27 | Ignis Innovation Inc. | Circuit and method for driving an array of light emitting pixels |
| US9472139B2 (en) | 2003-09-23 | 2016-10-18 | Ignis Innovation Inc. | Circuit and method for driving an array of light emitting pixels |
| US10089929B2 (en) | 2003-09-23 | 2018-10-02 | Ignis Innovation Inc. | Pixel driver circuit with load-balance in current mirror circuit |
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| USRE47257E1 (en) | 2004-06-29 | 2019-02-26 | Ignis Innovation Inc. | Voltage-programming scheme for current-driven AMOLED displays |
| USRE45291E1 (en) | 2004-06-29 | 2014-12-16 | Ignis Innovation Inc. | Voltage-programming scheme for current-driven AMOLED displays |
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| US10013907B2 (en) | 2004-12-15 | 2018-07-03 | Ignis Innovation Inc. | Method and system for programming, calibrating and/or compensating, and driving an LED display |
| US8994625B2 (en) | 2004-12-15 | 2015-03-31 | Ignis Innovation Inc. | Method and system for programming, calibrating and driving a light emitting device display |
| US10012678B2 (en) | 2004-12-15 | 2018-07-03 | Ignis Innovation Inc. | Method and system for programming, calibrating and/or compensating, and driving an LED display |
| US9280933B2 (en) | 2004-12-15 | 2016-03-08 | Ignis Innovation Inc. | System and methods for extraction of threshold and mobility parameters in AMOLED displays |
| US9970964B2 (en) | 2004-12-15 | 2018-05-15 | Ignis Innovation Inc. | Method and system for programming, calibrating and driving a light emitting device display |
| US9275579B2 (en) | 2004-12-15 | 2016-03-01 | Ignis Innovation Inc. | System and methods for extraction of threshold and mobility parameters in AMOLED displays |
| US10078984B2 (en) | 2005-02-10 | 2018-09-18 | Ignis Innovation Inc. | Driving circuit for current programmed organic light-emitting diode displays |
| US10235933B2 (en) | 2005-04-12 | 2019-03-19 | Ignis Innovation Inc. | System and method for compensation of non-uniformities in light emitting device displays |
| US10019941B2 (en) | 2005-09-13 | 2018-07-10 | Ignis Innovation Inc. | Compensation technique for luminance degradation in electro-luminance devices |
| US8743096B2 (en) | 2006-04-19 | 2014-06-03 | Ignis Innovation, Inc. | Stable driving scheme for active matrix displays |
| US10127860B2 (en) | 2006-04-19 | 2018-11-13 | Ignis Innovation Inc. | Stable driving scheme for active matrix displays |
| US9530352B2 (en) | 2006-08-15 | 2016-12-27 | Ignis Innovations Inc. | OLED luminance degradation compensation |
| US9125278B2 (en) | 2006-08-15 | 2015-09-01 | Ignis Innovation Inc. | OLED luminance degradation compensation |
| US10325554B2 (en) | 2006-08-15 | 2019-06-18 | Ignis Innovation Inc. | OLED luminance degradation compensation |
| US9117400B2 (en) | 2009-06-16 | 2015-08-25 | Ignis Innovation Inc. | Compensation technique for color shift in displays |
| US9111485B2 (en) | 2009-06-16 | 2015-08-18 | Ignis Innovation Inc. | Compensation technique for color shift in displays |
| US9418587B2 (en) | 2009-06-16 | 2016-08-16 | Ignis Innovation Inc. | Compensation technique for color shift in displays |
| US10319307B2 (en) | 2009-06-16 | 2019-06-11 | Ignis Innovation Inc. | Display system with compensation techniques and/or shared level resources |
| US9311859B2 (en) | 2009-11-30 | 2016-04-12 | Ignis Innovation Inc. | Resetting cycle for aging compensation in AMOLED displays |
| US10304390B2 (en) | 2009-11-30 | 2019-05-28 | Ignis Innovation Inc. | System and methods for aging compensation in AMOLED displays |
| US9384698B2 (en) | 2009-11-30 | 2016-07-05 | Ignis Innovation Inc. | System and methods for aging compensation in AMOLED displays |
| US8803417B2 (en) | 2009-12-01 | 2014-08-12 | Ignis Innovation Inc. | High resolution pixel architecture |
| US9059117B2 (en) | 2009-12-01 | 2015-06-16 | Ignis Innovation Inc. | High resolution pixel architecture |
| US9262965B2 (en) | 2009-12-06 | 2016-02-16 | Ignis Innovation Inc. | System and methods for power conservation for AMOLED pixel drivers |
| US9093028B2 (en) | 2009-12-06 | 2015-07-28 | Ignis Innovation Inc. | System and methods for power conservation for AMOLED pixel drivers |
| US10032399B2 (en) | 2010-02-04 | 2018-07-24 | Ignis Innovation Inc. | System and methods for extracting correlation curves for an organic light emitting device |
| US9430958B2 (en) | 2010-02-04 | 2016-08-30 | Ignis Innovation Inc. | System and methods for extracting correlation curves for an organic light emitting device |
| US10089921B2 (en) | 2010-02-04 | 2018-10-02 | Ignis Innovation Inc. | System and methods for extracting correlation curves for an organic light emitting device |
| US10163401B2 (en) | 2010-02-04 | 2018-12-25 | Ignis Innovation Inc. | System and methods for extracting correlation curves for an organic light emitting device |
| US10176736B2 (en) | 2010-02-04 | 2019-01-08 | Ignis Innovation Inc. | System and methods for extracting correlation curves for an organic light emitting device |
| US8994617B2 (en) | 2010-03-17 | 2015-03-31 | Ignis Innovation Inc. | Lifetime uniformity parameter extraction methods |
| US9489897B2 (en) | 2010-12-02 | 2016-11-08 | Ignis Innovation Inc. | System and methods for thermal compensation in AMOLED displays |
| US9997110B2 (en) | 2010-12-02 | 2018-06-12 | Ignis Innovation Inc. | System and methods for thermal compensation in AMOLED displays |
| US8907991B2 (en) | 2010-12-02 | 2014-12-09 | Ignis Innovation Inc. | System and methods for thermal compensation in AMOLED displays |
| US9093029B2 (en) | 2011-05-20 | 2015-07-28 | Ignis Innovation Inc. | System and methods for extraction of threshold and mobility parameters in AMOLED displays |
| US9589490B2 (en) | 2011-05-20 | 2017-03-07 | Ignis Innovation Inc. | System and methods for extraction of threshold and mobility parameters in AMOLED displays |
| US9530349B2 (en) | 2011-05-20 | 2016-12-27 | Ignis Innovations Inc. | Charged-based compensation and parameter extraction in AMOLED displays |
| US9355584B2 (en) | 2011-05-20 | 2016-05-31 | Ignis Innovation Inc. | System and methods for extraction of threshold and mobility parameters in AMOLED displays |
| US10032400B2 (en) | 2011-05-20 | 2018-07-24 | Ignis Innovation Inc. | System and methods for extraction of threshold and mobility parameters in AMOLED displays |
| US10127846B2 (en) | 2011-05-20 | 2018-11-13 | Ignis Innovation Inc. | System and methods for extraction of threshold and mobility parameters in AMOLED displays |
| US9171500B2 (en) | 2011-05-20 | 2015-10-27 | Ignis Innovation Inc. | System and methods for extraction of parasitic parameters in AMOLED displays |
| US10325537B2 (en) | 2011-05-20 | 2019-06-18 | Ignis Innovation Inc. | System and methods for extraction of threshold and mobility parameters in AMOLED displays |
| US8599191B2 (en) | 2011-05-20 | 2013-12-03 | Ignis Innovation Inc. | System and methods for extraction of threshold and mobility parameters in AMOLED displays |
| US9978297B2 (en) | 2011-05-26 | 2018-05-22 | Ignis Innovation Inc. | Adaptive feedback system for compensating for aging pixel areas with enhanced estimation speed |
| US9466240B2 (en) | 2011-05-26 | 2016-10-11 | Ignis Innovation Inc. | Adaptive feedback system for compensating for aging pixel areas with enhanced estimation speed |
| US10089924B2 (en) | 2011-11-29 | 2018-10-02 | Ignis Innovation Inc. | Structural and low-frequency non-uniformity compensation |
| US9343006B2 (en) | 2012-02-03 | 2016-05-17 | Ignis Innovation Inc. | Driving system for active-matrix displays |
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| US10176738B2 (en) | 2012-05-23 | 2019-01-08 | Ignis Innovation Inc. | Display systems with compensation for line propagation delay |
| US9536460B2 (en) | 2012-05-23 | 2017-01-03 | Ignis Innovation Inc. | Display systems with compensation for line propagation delay |
| US9336717B2 (en) | 2012-12-11 | 2016-05-10 | Ignis Innovation Inc. | Pixel circuits for AMOLED displays |
| US10140925B2 (en) | 2012-12-11 | 2018-11-27 | Ignis Innovation Inc. | Pixel circuits for AMOLED displays |
| US10311790B2 (en) | 2012-12-11 | 2019-06-04 | Ignis Innovation Inc. | Pixel circuits for amoled displays |
| US9171504B2 (en) | 2013-01-14 | 2015-10-27 | Ignis Innovation Inc. | Driving scheme for emissive displays providing compensation for driving transistor variations |
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| US9536465B2 (en) | 2013-03-14 | 2017-01-03 | Ignis Innovation Inc. | Re-interpolation with edge detection for extracting an aging pattern for AMOLED displays |
| US9305488B2 (en) | 2013-03-14 | 2016-04-05 | Ignis Innovation Inc. | Re-interpolation with edge detection for extracting an aging pattern for AMOLED displays |
| US9997107B2 (en) | 2013-03-15 | 2018-06-12 | Ignis Innovation Inc. | AMOLED displays with multiple readout circuits |
| US9324268B2 (en) | 2013-03-15 | 2016-04-26 | Ignis Innovation Inc. | Amoled displays with multiple readout circuits |
| US9437137B2 (en) | 2013-08-12 | 2016-09-06 | Ignis Innovation Inc. | Compensation accuracy |
| US9990882B2 (en) | 2013-08-12 | 2018-06-05 | Ignis Innovation Inc. | Compensation accuracy |
| US10186190B2 (en) | 2013-12-06 | 2019-01-22 | Ignis Innovation Inc. | Correction for localized phenomena in an image array |
| US10192479B2 (en) | 2014-04-08 | 2019-01-29 | Ignis Innovation Inc. | Display system using system level resources to calculate compensation parameters for a display module in a portable device |
| US10181282B2 (en) | 2015-01-23 | 2019-01-15 | Ignis Innovation Inc. | Compensation for color variations in emissive devices |
| US10311780B2 (en) | 2015-05-04 | 2019-06-04 | Ignis Innovation Inc. | Systems and methods of optical feedback |
| US10074304B2 (en) | 2015-08-07 | 2018-09-11 | Ignis Innovation Inc. | Systems and methods of pixel calibration based on improved reference values |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2550102A1 (fr) | 2006-09-18 |
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