Display apparatus and electronics device
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United States of America Patent
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Jul 12, 2011
Grant Date -
Mar 29, 2007
app pub date -
Sep 22, 2006
filing date -
Sep 29, 2005
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A display section of a portable phone includes a first polarizer, a switching panel section, a reflective polarizer, and a main panel section. The switching panel section has a liquid crystal layer including a plurality of regions having at least two different alignment directions. This makes it possible, by utilizing the difference in the alignment direction of the liquid crystal layer, to make the image difficult to observe by a sight-line from an oblique direction. Furthermore, it is also possible, by utilizing the mirror-surface displaying caused by the reflective polarizer, to make the image significantly difficult to observe.
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Family
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Cited Art Landscape
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