DISPLAY DEVICE

A display device includes: a pixel defining layer defining openings arranged in first and second directions, the openings forming emission areas in which light emitting elements are disposed to emit light of different colors; a light blocking layer disposed on the pixel defining layer, and defining...

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Bibliographic Details
Main Authors CHOI, Kook Hyun, IM, Choong Youl, KIM, Chan Young, JEON, Ha Seok, LEE, Jun Hee, LEE, Yeong Ho, CHO, Hyun Duck
Format Patent
LanguageEnglish
Published 11.04.2024
Subjects
ELECTRICITY
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Summary:A display device includes: a pixel defining layer defining openings arranged in first and second directions, the openings forming emission areas in which light emitting elements are disposed to emit light of different colors; a light blocking layer disposed on the pixel defining layer, and defining holes, each overlapping the opening and having a larger diameter than the opening; and color filters disposed on the light blocking layer to overlap the holes and overlap the emission areas. The opening has an opening interval, which is defined as a difference in diameter between the overlapping hole and the opening, in the openings, among homogeneous openings in which the light emitting elements for emitting light of the same color are disposed, the homogeneous openings adjacent in the first or second direction have different opening intervals, and among the homogeneous openings, openings having different opening intervals are at least three types.
Bibliography:Application Number: US202318142241