Three dimensional display device

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United States of America Patent

PATENT NO 9007446
SERIAL NO

13567719

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Abstract

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Provided are a display device, a film for controlling a viewing angle and an optical filter. An illustrative display device may include a display element, the film for controlling the viewing angle and a polarization control element. The display device may be a three-dimensional (3D) display device. When the illustrative display device, film for controlling a viewing angle or optical filter is used, a 3D image may be observed at a wide viewing angle without loss of brightness.

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Patent Owner(s)

  • LG CHEM, LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jeon, Byoung Kun Daejeon, KR 67 437
Kim, Shin Young Daejeon, KR 11 25
Park, Moon Soo Daejeon, KR 179 763
Ryu, Su Young Daejeon, KR 36 102

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