Analysis of Light Leakage Caused by Color Filter between Crossed Polarizers

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概要

• 論文の詳細を見る

• The light leakage caused by color filters between crossed polarizers was analyzed in terms of light scattering due to pigments inside color filter layers. Localized pigment particles in the color filter layers used in devices were observed with a scanning transmission electron microscope. The direct observation of the scattering light revealed that the pigment particles cause Rayleigh scattering. We found that the depolarized light leakage by color filters between crossed polarizers is governed by light scattering.

• Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
• 2007-03-15

著者

• Tomioka Yasushi

  Materials Research Laboratory, Hitachi, Ltd., Hitachi, Ibaraki 319-1292, Japan

• Utsumi Yuka

  Materials Research Laboratory, Hitachi, Ltd., Hitachi, Ibaraki 319-1292, Japan

• Hiyama Ikuo

  Materials Research Laboratory, Hitachi, Ltd., Hitachi, Ibaraki 319-1292, Japan

• Kondo Katsumi

  Materials Research Laboratory, Hitachi, Ltd., Hitachi, Ibaraki 319-1292, Japan

• Matsuyama Shigeru

  Hitachi Displays, Ltd., Mobara, Chiba 297-0037, Japan

関連論文

• Correlation of Light Scattering of Homogenous Alignment Liquid Crystal Layers with Material Properties of Liquid Crystals
• Light Leakage Behaviors of Homogenously Aligned Liquid Crystal Layers Placed between Crossed Polarizers
• Quantitative Analysis Method for Measuring Light Leakage Intensity of Three Primary Color Filters Placed between Crossed Polarizers
• Analysis of Light Leakage Caused by Color Filter between Crossed Polarizers

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