Test apparatus of display, method and computer readable medium

A test apparatus for a display includes an interface transmitting characteristic information including a resolution of the display unit and each equivalent model of a plurality of pixels, a reference voltage model including a plurality of reference voltages respectively corresponding to a plurality...

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Bibliographic Details
Main Author Shin Woo-Jung
Format Patent
LanguageEnglish
Published 06.09.2016
Subjects
ADVERTISING
ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION
CRYPTOGRAPHY
DISPLAY
EDUCATION
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
SEALS
TESTING
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Summary:A test apparatus for a display includes an interface transmitting characteristic information including a resolution of the display unit and each equivalent model of a plurality of pixels, a reference voltage model including a plurality of reference voltages respectively corresponding to a plurality of pixels included in a unit region of the display unit, and pixel information including a position of a plurality of pixels to be tested among a plurality of pixels, a pixel model generator that schematizes a plurality of pixels into a plurality of test pixels and at least one equivalent load pixel according to the characteristic information and the pixel information to generate a pixel model, and a voltage mapper that maps the reference voltage model to the pixel model to calculate test voltages respectively corresponding to a plurality of test pixels and the equivalent load pixel.
Bibliography:Application Number: US201313923691