Locke Lord LLP
Liquid crystal display device comprising first and second liquid crystal display panels respectively having first and second liquid crystal retardations and a color conversion layer
A display cell structure includes a first liquid crystal display (LCD) panel and a second LCD panel. The first LCD panel includes a first polarizer layer, a second polarizer layer and a first liquid crystal layer, and liquid crystal molecules in the first liquid crystal layer have a first liquid crystal retardation. The second LCD panel includes a third polarizer layer, a fourth polarizer layer and a second liquid crystal layer, and liquid crystal molecules in the second liquid crystal layer have a second liquid crystal retardation. In some cases, the second liquid crystal retardation is different from the first liquid crystal retardation. In some cases, the third polarizer layer is a carbon nano-tube polarizer layer.
A.U. Vista, Inc.
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Willem Adiel Tai Kang Seok-Lyul Fang-Chen
den Boer Abileah Wu Lee Luo