Light emitting device and LED display apparatus including the same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11948922
APP PUB NO 20210210471A1
SERIAL NO

17134970

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A display apparatus includes a display substrate, and light emitting devices arranged on an upper surface of the display substrate. At least one of the light emitting devices includes a first LED unit including a first light emitting stack, a second LED unit including a second light emitting stack, and a third LED unit including a third light emitting stack. The second LED unit is disposed between the first LED unit and the third LED unit. Each of the first to third light emitting stacks includes a first conductivity type semiconductor layer and a second conductivity type semiconductor layer. The first conductivity type semiconductor layer and the second conductivity type semiconductor layer in each of the first to third light emitting stacks are stacked in a horizontal direction with respect to the upper surface of the display substrate.

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Patent Owner(s)

  • SEOUL VIOSYS CO., LTD.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lee, Chung Hoon Gyeonggi-do, KR 238 2954
Lee, So Ra Gyeonggi-do, KR 90 504

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