Liquid crystal display device
AssigneeNEC LCD Technologies, Ltd.
InventorsYoshiro Kitagawa, Hidenori Ikeno, Shinichi Uehara, Takashi Yatsushiro
Life of this patent
Estimating the term…
Abstract
A LCD device includes first and second LCD panels stacked one on another. Each of the first and second LCD panels includes a pair of transparent substrates, a liquid crystal layer sandwiched therebetween, and a pair of polarizing films sandwiching therebetween the pair of transparent substrates. A light diffusion layer having light diffusion function is interposed between the first LCD panel and the second LCD panel. The light diffusion layer reduces the intensity of the light passed by the first LCD panel, thereby alleviating the periodicity of the arrangement of dark areas and bright areas to alleviate the moire caused by light interference.
Claims5
A liquid crystal display (LCD) device comprising:
- first and second LCD panels each including a pair of transparent substrates and a liquid crystal (LC) layer sandwiched therebetween,
- said first and second LCD panels being stacked one on another so that each pixel of said first LCD panel overlaps a corresponding pixel of said second LCD panel,
- said pixels of said first and second LCD panels each include a bend and a pair of stripes extending from said bend, said bend of each pixel of said first LCD panel is deviated in angular position from the bend of the corresponding pixel of said second LCD panel by a specific rotational angle.
Dependencies are inferred from the claim text.