Brightness enhancement film-laminated light diffuser plate...

Details Brightness enhancement film-laminated light diffuser plate... Brightness enhancement film-laminated light diffuser plate...

2011-04-26

2011-04-26

Wong, Tina M (Department: 2874)

Liquid crystal cells, elements and systems

Particular structure

Particular illumination

C359S599000, C362S627000

Reexamination Certificate

active

07932967

ABSTRACT:
The present invention provides a brightness enhancement film-laminated light diffuser plate which can sufficiently prevent scratching, and also can ensure sufficient brightness. The brightness enhancement film-laminated light diffuser plate of the present invention includes a brightness enhancement film41, and a light diffuser plate31comprising a transparent material and a light diffusing agent dispersed in the transparent material, and having a rough surface having a ten-point average roughness (Rz) of more than 40˜m and 100˜m or less on at least one surface, wherein the brightness enhancement film41is laminated and integrated on the rough surface31aof the light diffuser plate via an adhesive layer40.

REFERENCES:
patent: 5289351 (1994-02-01), Kashima et al.
patent: 5944405 (1999-08-01), Takeuchi et al.
patent: 6963451 (2005-11-01), Se et al.
patent: 7156546 (2007-01-01), Higashiyama
patent: 7656473 (2010-02-01), Ha et al.
patent: 7802905 (2010-09-01), Kanaya et al.
patent: 2007/0177386 (2007-08-01), Masaki et al.
patent: 2007/0273975 (2007-11-01), Toshima et al.
patent: 2008/0153008 (2008-06-01), Hayashi et al.
patent: 2008/0259243 (2008-10-01), Ohta et al.
patent: 2009/0116916 (2009-05-01), Qiu
patent: 2010/0091374 (2010-04-01), Iwata et al.
patent: 2003-315545 (2003-11-01), None
patent: 2004-170937 (2004-06-01), None

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