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US 2006/0221025 A1Published application
Arrangement comprising a look-up table of an LCD display module
AssigneeSiemens Aktiengesellschaft
InventorsAchim Breunig, Uwe Nagel
Life of this patent
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Abstract
An arrangement comprising a look-up table of an LCD display module is proposed, to which look-up table video input values can be fed, the look-up table assigning video output values to the video input values and feeding the video output values to an LCD display of the LCD display module. Through appropriate measures, a large number of test patterns for calibration procedures can be processed and displayed on the LCD display.
Claims8
1-4. (canceled)
An arrangement for testing an LCD display module having an LCD display, comprising:
- a look-up table having video input values and assigning video output values to the video input values, the video output values fed to the LCD display;
- a test picture having a plurality of test patterns, the test picture stored in or generated by the arrangement;
- and
- a controller configured to receive via a communication interface at least one control command during a calibration phase, the control command triggering the controller to allocate specific video output values to the look-up table, the specific video output values configured to select at least one of the test patterns from the test picture.
1 more element
Dependencies are inferred from the claim text.