Electrooptic device and electronic equipment
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Oct 21, 2003
Grant Date -
Aug 14, 2003
app pub date -
Apr 4, 2000
filing date -
Aug 4, 1998
priority date (Note) -
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status (Latency Note)
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Abstract
Writing and holding a data signal to and in a memory circuit in a pixel driving circuit are controlled according to whether a row scanning line and a column scanning line are selected or not. According to a data signal held in the memory circuit, a pixel driver connects a first voltage signal line or a second voltage signal line to a pixel. A reference voltage is applied to a counter electrode of a counter substrate, and display is performed by a potential difference between the reference voltage and a first voltage signal or a second voltage signal.
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