EP2342899A4 - Calibrating pixel elements - Google Patents

Calibrating pixel elements

Info

Publication number
EP2342899A4
EP2342899A4 EP09800669.5A EP09800669A EP2342899A4 EP 2342899 A4 EP2342899 A4 EP 2342899A4 EP 09800669 A EP09800669 A EP 09800669A EP 2342899 A4 EP2342899 A4 EP 2342899A4
Authority
EP
European Patent Office
Prior art keywords
pixel elements
calibrating pixel
calibrating
elements
pixel
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Withdrawn
Application number
EP09800669.5A
Other languages
German (de)
French (fr)
Other versions
EP2342899A1 (en
Inventor
Clarence Chui
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm MEMS Technologies Inc
Original Assignee
Qualcomm MEMS Technologies Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US12/220,443 external-priority patent/US20100020107A1/en
Priority claimed from US12/220,447 external-priority patent/US20100019993A1/en
Priority claimed from US12/220,444 external-priority patent/US20100019997A1/en
Application filed by Qualcomm MEMS Technologies Inc filed Critical Qualcomm MEMS Technologies Inc
Priority to EP11164990A priority Critical patent/EP2395499A1/en
Priority to EP11164973A priority patent/EP2390867A1/en
Publication of EP2342899A1 publication Critical patent/EP2342899A1/en
Publication of EP2342899A4 publication Critical patent/EP2342899A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • 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
    • G09G3/001—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/73—Colour balance circuits, e.g. white balance circuits or colour temperature control
    • 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
    • G09G2300/02—Composition of display devices
    • G09G2300/026—Video wall, i.e. juxtaposition of a plurality of screens to create a display screen of bigger dimensions
    • 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
    • G09G2300/0439—Pixel structures
    • G09G2300/0452—Details of colour pixel setup, e.g. pixel composed of a red, a blue and two green components
    • 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
    • G09G2320/0242—Compensation of deficiencies in the appearance of colours
    • 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
    • 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
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0626—Adjustment of display parameters for control of overall brightness
    • 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
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0666—Adjustment of display parameters for control of colour parameters, e.g. colour temperature
    • 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
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0693—Calibration of display systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Control Of El Displays (AREA)
  • Led Devices (AREA)
EP09800669.5A 2008-07-23 2009-07-21 Calibrating pixel elements Withdrawn EP2342899A4 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP11164990A EP2395499A1 (en) 2008-07-23 2009-07-21 Calibration of pixel elements by determination of white light luminance and compensation of shifts in the colour spectrum
EP11164973A EP2390867A1 (en) 2008-07-23 2009-07-21 Display with pixel elements mounted on a paddle sweeping out an area and optical sensors for calibration

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US12/220,443 US20100020107A1 (en) 2008-07-23 2008-07-23 Calibrating pixel elements
US12/220,447 US20100019993A1 (en) 2008-07-23 2008-07-23 Calibrating pixel elements
US12/220,444 US20100019997A1 (en) 2008-07-23 2008-07-23 Calibrating pixel elements
PCT/US2009/004245 WO2010011303A1 (en) 2008-07-23 2009-07-21 Calibrating pixel elements

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP11164990.1 Division-Into 2011-05-05
EP11164973.7 Division-Into 2011-05-05

Publications (2)

Publication Number Publication Date
EP2342899A1 EP2342899A1 (en) 2011-07-13
EP2342899A4 true EP2342899A4 (en) 2013-10-09

Family

ID=41570542

Family Applications (3)

Application Number Title Priority Date Filing Date
EP09800669.5A Withdrawn EP2342899A4 (en) 2008-07-23 2009-07-21 Calibrating pixel elements
EP11164990A Withdrawn EP2395499A1 (en) 2008-07-23 2009-07-21 Calibration of pixel elements by determination of white light luminance and compensation of shifts in the colour spectrum
EP11164973A Withdrawn EP2390867A1 (en) 2008-07-23 2009-07-21 Display with pixel elements mounted on a paddle sweeping out an area and optical sensors for calibration

Family Applications After (2)

Application Number Title Priority Date Filing Date
EP11164990A Withdrawn EP2395499A1 (en) 2008-07-23 2009-07-21 Calibration of pixel elements by determination of white light luminance and compensation of shifts in the colour spectrum
EP11164973A Withdrawn EP2390867A1 (en) 2008-07-23 2009-07-21 Display with pixel elements mounted on a paddle sweeping out an area and optical sensors for calibration

Country Status (5)

Country Link
EP (3) EP2342899A4 (en)
JP (2) JP2011529204A (en)
KR (1) KR20110036623A (en)
CN (1) CN102187679A (en)
WO (1) WO2010011303A1 (en)

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CA2443206A1 (en) 2003-09-23 2005-03-23 Ignis Innovation Inc. Amoled display backplanes - pixel driver circuits, array architecture, and external compensation
US20140111567A1 (en) 2005-04-12 2014-04-24 Ignis Innovation Inc. System and method for compensation of non-uniformities in light emitting device displays
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
KR20070101275A (en) 2004-12-15 2007-10-16 이그니스 이노베이션 인크. Method and system for programming, calibrating and driving a light emitting device display
US8576217B2 (en) 2011-05-20 2013-11-05 Ignis Innovation Inc. System and methods for extraction of threshold and mobility parameters 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
US9799246B2 (en) 2011-05-20 2017-10-24 Ignis Innovation Inc. System and methods for extraction of threshold and mobility parameters in AMOLED displays
EP1904995A4 (en) 2005-06-08 2011-01-05 Ignis Innovation Inc Method and system for driving a light emitting device display
EP2008264B1 (en) 2006-04-19 2016-11-16 Ignis Innovation Inc. Stable driving scheme for active matrix displays
CA2556961A1 (en) 2006-08-15 2008-02-15 Ignis Innovation Inc. Oled compensation technique based on oled capacitance
US8111209B2 (en) 2007-06-28 2012-02-07 Qualcomm Mems Technologies, Inc. Composite display
CA2669367A1 (en) 2009-06-16 2010-12-16 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
US9384698B2 (en) 2009-11-30 2016-07-05 Ignis Innovation Inc. System and methods for aging compensation in AMOLED 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
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
CA2692097A1 (en) 2010-02-04 2011-08-04 Ignis Innovation Inc. Extracting correlation curves for light emitting device
US8907991B2 (en) 2010-12-02 2014-12-09 Ignis Innovation Inc. System and methods for thermal compensation in AMOLED displays
US9530349B2 (en) 2011-05-20 2016-12-27 Ignis Innovations Inc. Charged-based compensation and parameter extraction in AMOLED displays
US9466240B2 (en) 2011-05-26 2016-10-11 Ignis Innovation Inc. Adaptive feedback system for compensating for aging pixel areas with enhanced estimation speed
JP2014517940A (en) 2011-05-27 2014-07-24 イグニス・イノベイション・インコーポレーテッド System and method for aging compensation in AMOLED displays
US10089924B2 (en) 2011-11-29 2018-10-02 Ignis Innovation Inc. Structural and low-frequency non-uniformity compensation
US9324268B2 (en) 2013-03-15 2016-04-26 Ignis Innovation Inc. Amoled displays with multiple readout circuits
US8937632B2 (en) 2012-02-03 2015-01-20 Ignis Innovation Inc. Driving system for active-matrix displays
US8922544B2 (en) 2012-05-23 2014-12-30 Ignis Innovation Inc. Display systems with compensation for line propagation delay
JP2014035492A (en) * 2012-08-09 2014-02-24 Nidec Sankyo Corp Display device
US9325948B2 (en) * 2012-11-13 2016-04-26 Qualcomm Mems Technologies, Inc. Real-time compensation for blue shift of electromechanical systems display devices
EP3043338A1 (en) 2013-03-14 2016-07-13 Ignis Innovation Inc. Re-interpolation with edge detection for extracting an aging pattern for amoled displays
US9761170B2 (en) 2013-12-06 2017-09-12 Ignis Innovation Inc. Correction for localized phenomena in an image array
US9741282B2 (en) 2013-12-06 2017-08-22 Ignis Innovation Inc. OLED display system and method
WO2015092661A1 (en) * 2013-12-20 2015-06-25 Ignis Innovation Inc. System and method for compensation of non-uniformities in light emitting device displays
US9502653B2 (en) 2013-12-25 2016-11-22 Ignis Innovation Inc. Electrode contacts
DE102015206281A1 (en) 2014-04-08 2015-10-08 Ignis Innovation Inc. Display system with shared level resources for portable devices
CA2879462A1 (en) 2015-01-23 2016-07-23 Ignis Innovation Inc. Compensation for color variation in emissive devices
CA2889870A1 (en) 2015-05-04 2016-11-04 Ignis Innovation Inc. Optical feedback system
CA2892714A1 (en) 2015-05-27 2016-11-27 Ignis Innovation Inc Memory bandwidth reduction in compensation system
CA2900170A1 (en) 2015-08-07 2017-02-07 Gholamreza Chaji Calibration of pixel based on improved reference values
JP6806355B2 (en) * 2016-03-07 2021-01-06 トライト株式会社 Ferris wheel, image output device, and image output method
JP6475653B2 (en) * 2016-03-07 2019-02-27 トライト株式会社 Ferris wheel, image output device, and image output method
JP6528328B2 (en) * 2016-03-07 2019-06-12 トライト株式会社 Ferris wheel, image output device, and image output method
JP6475652B2 (en) * 2016-03-07 2019-02-27 トライト株式会社 Image output system
US11138915B2 (en) 2017-07-28 2021-10-05 Magic Leap, Inc. Fan assembly for displaying an image
GB2573123A (en) * 2018-04-24 2019-10-30 Kino Mo Ltd Persistence of vision (POV) display panels and systems
CN108615492B (en) * 2018-06-21 2021-03-02 中国联合网络通信集团有限公司 Rotary display device and display driving method thereof
JP6786565B2 (en) * 2018-10-10 2020-11-18 Ckd株式会社 Inspection equipment, PTP packaging machine and PTP sheet manufacturing method
CN109493774A (en) * 2018-12-17 2019-03-19 苏州佳世达电通有限公司 A kind of 3 d display device and three-dimensional display system
JP6866528B1 (en) * 2020-07-30 2021-04-28 アイビーリサーチ株式会社 Holographic projection device

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WO2008056321A1 (en) * 2006-11-10 2008-05-15 Koninklijke Philips Electronics N.V. Method and driver for determining drive values for driving a lighting device

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WO2000017843A1 (en) * 1998-09-22 2000-03-30 Adflash Limited Visual image display devices with moving light emitter arrays and synchronisation devices therefor
US20040196225A1 (en) * 2003-04-04 2004-10-07 Olympus Corporation Driving apparatus, lighting apparatus using the same, and display apparatus using the lighting apparatus
WO2004097783A1 (en) * 2003-04-25 2004-11-11 Visioneered Image Systems, Inc. Led illumination source/display with individual led brightness monitoring capability and calibration method
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Title
See also references of WO2010011303A1 *

Also Published As

Publication number Publication date
EP2342899A1 (en) 2011-07-13
JP2012238015A (en) 2012-12-06
KR20110036623A (en) 2011-04-07
WO2010011303A1 (en) 2010-01-28
EP2390867A1 (en) 2011-11-30
JP2011529204A (en) 2011-12-01
CN102187679A (en) 2011-09-14
EP2395499A1 (en) 2011-12-14

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