LCD with notch filter

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United States of America Patent

PATENT NO 5737045
SERIAL NO

08532099

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Abstract

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A notch filter is provided in a RGB color twisted nematic liquid crystal display (LCD) apparatus, the notch filter preferably being located between the light source and the display panel. Undesirable peak(s) (e.g. blue-green) in the light rays from the source are substantially reduced or eliminated by the notch filter thereby improving the color saturation characteristics of the image reaching the viewer.

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Patent Owner(s)

Patent OwnerAddress
GUARDIAN INDUSTRIES CORP2300 HARMON ROAD AUBURN HILLS MI 48326

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abileah, Adiel Farmington Hills, MI 80 3865

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Patent Citation Ranking

  • 36 Citation Count
  • G02F Class
  • 82.04 % this patent is cited more than
  • 27 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges6101603413754432601 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +05101520253035404550556065707580859095100105110

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