Display apparatus

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United States of America Patent

PATENT NO 11243342
APP PUB NO 20200117048A1
SERIAL NO

16591196

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Disclosed herein is a display apparatus. The display apparatus includes a backlight unit configured to emit light, a display panel positioned in front of the backlight unit; and an optical film positioned in front of the display panel, and the optical film includes a base layer, a first refractive layer positioned in front of the base layer, a second refractive layer positioned in front of the first refractive layer and having a lower refractive index than the first refractive layer, a third refractive layer positioned at the rear of the base layer, and a fourth refractive layer positioned at the rear of the third refractive layer and having a lower refractive index than the third refractive layer.

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Patent Owner(s)

Patent OwnerAddress
SAMSUNG ELECTRONICS CO LTDSUWON-SI GYEONGGI-DO 16677

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, Jun Sung Suwon-si, KR 13 33
Jeong, Seung Jun Suwon-si, KR 48 266
Kang, Min Woo Suwon-si, KR 82 533
Kang, Sei Young Suwon-si, KR 4 3
Min, Kwan Sik Suwon-si, KR 9 23
Roh, Nam Seok Suwon-si, KR 42 315

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