Stock material or miscellaneous articles – Liquid crystal optical display having layer of specified... – With bonding or intermediate layer of specified composition
Reexamination Certificate
2007-04-03
2007-04-03
Dye, Rena (Department: 1772)
Stock material or miscellaneous articles
Liquid crystal optical display having layer of specified...
With bonding or intermediate layer of specified composition
C428S001100, C428S001300, C349S095000, C349S112000, C349S122000, C430S914000, C525S918000
Reexamination Certificate
active
11039837
ABSTRACT:
The curable pressure-sensitive adhesive sheet A of this invention comprises an optically transparent substrate on which the curable pressure-sensitive adhesive layer2is layered on and integrated therewith. The curable pressure-sensitive adhesive layer2comprises a curable pressure-sensitive adhesive composite comprising a cationically-polymerizable compound, a polymer and a photocationic polymerization initiator. Surface roughness Rtof a surface of the curable pressure-sensitive adhesive layer is 2 μm or less.
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Sato Takashi
Shimaoka Junichi
Sumida Yukihiro
Watanabe Noriko
Dye Rena
Hon Sow-Fun
Kubovcik & Kubovcik
Sharp Kabushiki Kaisha
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