LUMINANCE CONTROL FOR PIXELS OF A DISPLAY PANEL

A display panel control apparatus receives an image to be displayed by a display panel (103) in at least a first field and a second field. A first driver (107) generates a first drive signal for a pixel for the first field in response to an image pixel value and a second driver (109) generates a sec...

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Bibliographic Details
Main Author LANGENDIJK ERNO HERMANUS ANTONIUS
Format Patent
LanguageEnglish
Korean
Published 25.09.2012
Subjects
ADVERTISING
ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION
CRYPTOGRAPHY
DISPLAY
EDUCATION
PHYSICS
SEALS
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Summary:A display panel control apparatus receives an image to be displayed by a display panel (103) in at least a first field and a second field. A first driver (107) generates a first drive signal for a pixel for the first field in response to an image pixel value and a second driver (109) generates a second drive signal for the pixel for the second field in response to the image value. The first and second drive levels correspond to first and second radiated luminance levels respectively from the pixel. The first and second radiated luminance levels are different and have a combined radiated luminance corresponding to the luminance level for the pixel. The first and second drive signals are selected from a first and second set of quantized values which are arranged to provide more discrete values of the combined radiated luminance than are included in the first and second sets.
Bibliography:Application Number: KR20127016807