Viewing angle switchable display device including integrated lens

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United States of America Patent

PATENT NO 11950451
APP PUB NO 20230217691A1
SERIAL NO

18060497

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Abstract

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A viewing angle switchable display device includes: a substrate having at least one subpixel; a plurality of transistors in the at least one subpixel on the substrate; first and second light emitting diodes in the at least one subpixel on the substrate, the first and second light emitting diodes connected to two, respectively, of the plurality of transistors; and an integrated lens on the first and second light emitting diodes, the integrated lens including a half cylindrical lens corresponding to the first light emitting diode and a half spherical lens corresponding to the second light emitting diode.

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Patent Owner(s)

  • LG DISPLAY CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Song, Tae-Joon Paju-si, KR 18 84

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