Electro-optical device
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United States of America Patent
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-
Dec 4, 2012
Grant Date -
Oct 20, 2011
app pub date -
Jun 29, 2011
filing date -
Feb 14, 2005
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An electro-optical device includes a substrate, a plurality of unit circuits that includes a plurality of scanning lines, a plurality of data lines and electro-optical elements provided corresponding to intersecting regions of the scanning lines and the data lines and is formed in a display region of the substrate, a plurality of pixel circuits that includes electro-optical elements and is formed in the display region and a sealing member that seals the electro-optical elements of the plurality of pixel circuits formed in the display region and is attached to the substrate, wherein a test circuit is formed between an attaching region at which the sealing member is attach to the substrate and the display region.
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