WO2009089091A3 - Testing of color output of display devices - Google Patents

Testing of color output of display devices Download PDF

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Publication number
WO2009089091A3
WO2009089091A3 PCT/US2009/030015 US2009030015W WO2009089091A3 WO 2009089091 A3 WO2009089091 A3 WO 2009089091A3 US 2009030015 W US2009030015 W US 2009030015W WO 2009089091 A3 WO2009089091 A3 WO 2009089091A3
Authority
WO
WIPO (PCT)
Prior art keywords
testing
display device
inputs
display devices
series
Prior art date
Application number
PCT/US2009/030015
Other languages
French (fr)
Other versions
WO2009089091A2 (en
Inventor
Dirk Andreas Vahlsing
Rashmin Desai
Original Assignee
Silicon Image, 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
Application filed by Silicon Image, Inc. filed Critical Silicon Image, Inc.
Publication of WO2009089091A2 publication Critical patent/WO2009089091A2/en
Publication of WO2009089091A3 publication Critical patent/WO2009089091A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N17/00—Diagnosis, testing or measuring for television systems or their details
    • H04N17/04—Diagnosis, testing or measuring for television systems or their details for receivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N17/00—Diagnosis, testing or measuring for television systems or their details
    • H04N17/02—Diagnosis, testing or measuring for television systems or their details for colour television signals

Abstract

A system and method for testing of color output of display devices. A method for testing of a display device may include providing a series of inputs to the display device, the series of inputs representing all or a subset of the possible inputs to the display device. The method may further include measuring an output luminance from the display device for each of the series of inputs, and determining a quality of the display device based on the series of inputs and the output luminance measurements.
PCT/US2009/030015 2008-01-04 2009-01-02 Testing of color output of display devices WO2009089091A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US1921008P 2008-01-04 2008-01-04
US61/019,210 2008-01-04
US34780608A 2008-12-31 2008-12-31
US12/347,806 2008-12-31

Publications (2)

Publication Number Publication Date
WO2009089091A2 WO2009089091A2 (en) 2009-07-16
WO2009089091A3 true WO2009089091A3 (en) 2009-09-03

Family

ID=40445412

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/030015 WO2009089091A2 (en) 2008-01-04 2009-01-02 Testing of color output of display devices

Country Status (1)

Country Link
WO (1) WO2009089091A2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1441549A2 (en) * 2003-01-23 2004-07-28 Seiko Epson Corporation Image processing system, projector, information storage medium and image processing method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1441549A2 (en) * 2003-01-23 2004-07-28 Seiko Epson Corporation Image processing system, projector, information storage medium and image processing method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ANONYMOUS: "Gradient & Banding Test Chart: Chart Guidelines", SPRONKEY, XP002520944, Retrieved from the Internet <URL:http://web.archive.org/web/20070303104217/http://www.spronkey.com/sdc-gradients.png> [retrieved on 20070303] *

Also Published As

Publication number Publication date
WO2009089091A2 (en) 2009-07-16

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