Electroluminescent display device having large size and high definition

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11864425
APP PUB NO 20200176531A1
SERIAL NO

16539747

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Abstract

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An electroluminescent display device includes a plurality of sub-pixels arranged on a substrate along a first direction and a second direction crossing the first direction, and a light-emitting diode disposed in each of the plurality of sub-pixels and including a first electrode, a light-emitting layer and a second electrode, wherein among the plurality of sub-pixels, the sub-pixel of an nth row and an mth column has a same color as the sub-pixel of an (n+1)th row and an (m−1)th column, where n is a natural number and m is a natural number large than 4, and wherein among the plurality of sub-pixels, the sub-pixel of the nth row and a kth column has a same color as the sub-pixel of the nth row and a (k−2)th column, where k is a natural number smaller than or equal to m.

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Patent Owner(s)

Patent OwnerAddress
LG DISPLAY CO LTDSEOUL 07336

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baek, Heume-Il Paju-si, KR 14 62
Ryu, Ho-Jin Paju-si, KR 8 82

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