Liquid crystal cells – elements and systems – Liquid crystal system – Stereoscopic
Reexamination Certificate
2011-03-29
2011-03-29
Robinson, Mark A (Department: 2883)
Liquid crystal cells, elements and systems
Liquid crystal system
Stereoscopic
C349S074000
Reexamination Certificate
active
07916223
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.
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Chinese Official Action dated Mar. 31, 2010.
Ikeno Hidenori
Kitagawa Yoshiro
Uehara Shin-ichi
Yatsushiro Takashi
Hayes & Soloway P.C.
Inadomi Michael
NEC LCD Technologies Ltd.
Robinson Mark A
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