Stock material or miscellaneous articles – Liquid crystal optical display having layer of specified... – With viewing layer of specified composition
Reexamination Certificate
2007-09-18
2007-09-18
Morris, Terrel (Department: 1772)
Stock material or miscellaneous articles
Liquid crystal optical display having layer of specified...
With viewing layer of specified composition
C428S001100, C349S117000, C349S118000
Reexamination Certificate
active
10504639
ABSTRACT:
An inclined optical compensation film formed from a non-liquid-crystal polymer, which is useful in a TN mode liquid crystal display. A substrate is coated with a non-liquid-crystal polymer to thereby form a coating film; the non-liquid-crystal polymer of the coating film is inclined and aligned; and the coating film is solidified, thereby forming an inclined optical compensation film. The non-liquid-crystal polymer can be inclined and aligned by, for example, applying external force, such as wind blowing, to the coating film. This inclined optical compensation film exhibits, for example, a birefringence (Δn) ranging from 0.001 to 0.5 and thus is useful in a TN mode liquid crystal display, etc.
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Retardation film laminated with polarizing film NRF and NRZ series. Product Sheet [online]. Nitto Denko Corporation, 2001-2006 [retrieved on Sep. 25, 2006]. Retrieved from the internet:<URL:www.nitto.com/product/datasheet/optical/004/index.html>.
Translation of International Preliminary Examination Report of PCT/JP03/01680.
Murakami Nao
Yamaoka Takashi
Yoshimi Hiroyuki
Hon Sow-Fun
Morris Terrel
Nitto Denko Corporation
Westerman, Hattori, Daniels & Adrian , LLP.
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