Display device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12089467
APP PUB NO 20220246684A1
SERIAL NO

17496324

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A display device includes a first substrate including a first emission area emitting light of a first color, a second emission area emitting light of a second color having a peak wavelength shorter than a peak wavelength of light of the first color, and a light blocking area which blocks light; a color filter layer disposed on a surface of the first substrate; and a wavelength control layer disposed on the color filter layer and including a bank layer and a wavelength control structure. The bank layer is disposed in the light blocking area on the color filter layer. The wavelength control structure is disposed in a first opening and the second opening of the bank layer. The first opening, the second opening, and the bank hole are spaced apart from each other. The bank hole surrounds an edge of the first opening.

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First Claim

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Patent Owner(s)

  • SAMSUNG DISPLAY CO., LTD.

International Classification(s)

  • No Non-US Classification to display

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Jang Il Asan-si, KR 13 93
Kim, Jeong Ki Hwaseong-si, KR 133 1269
Kim, Jong Hoon Seoul, KR 170 1266

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