Shading panel for display system

A shading panel for shading light emitting elements of a light emitting diode display system is provided. The shading panel defines a plane panel surface having an upper border and a lower border. The shading panel comprises at least one column of at least two openings aligned according to a column...

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Bibliographic Details
Main Authors DE RYCKEL ANTOINE, QIANG KANG YONG, CHUN LU BAO, WOLFVELDE BERND, OOGHE KOEN
Format Patent
LanguageChinese
English
Published 24.10.2012
Subjects
ADVERTISING
CRYPTOGRAPHY
DISPLAY
DISPLAYING
EDUCATION
LABELS OR NAME-PLATES
PHYSICS
SEALS
SIGNS
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Summary:A shading panel for shading light emitting elements of a light emitting diode display system is provided. The shading panel defines a plane panel surface having an upper border and a lower border. The shading panel comprises at least one column of at least two openings aligned according to a column direction. Each opening is suitable to receive at least one light emitting element. For each pair of adjacent openings in one column, the shading panel comprises a first shading louver and a second shading louver. The first shading louver is close to the opening close to the upper border of the pair of openings. The second shading louver is close to the opening close to the lower border of the pair of openings. The height of the first shading louver is smaller than that of the second shading louver.
Bibliography:Application Number: CN20088127992