Liquid crystal cells – elements and systems – Liquid crystal system – Liquid crystal writing tablet
Reexamination Certificate
2011-06-07
2011-06-07
Peace, Rhonda S (Department: 2874)
Liquid crystal cells, elements and systems
Liquid crystal system
Liquid crystal writing tablet
C349S001000, C349S011000, C349S017000, C349S058000, C362S085000, C362S561000, C902S001000, C902S005000, C902S006000, C902S030000, C902S031000, C902S035000
Reexamination Certificate
active
07956940
ABSTRACT:
A display system includes a liquid crystal display (10) including a backlight (3), a liquid crystal display panel (1), and a viewing angle control panel (2) for controlling the viewing angle of the display panel (1), the display system causing the amount of external light reflected by the liquid crystal display (10) to be relatively larger than the amount of light leaked from the backlight (3) onto the liquid crystal display panel (1). This provides a display system having an enhanced blocking effect.
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Chiba Dai
Kataoka Yoshiharu
Morishita Katsuhiko
Okazaki Tsuyoshi
Sakai Takehiko
Nixon & Vanderhye P.C.
Peace Rhonda S
Sharp Kabushiki Kaisha
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