Electro-optical device and electronic apparatus
AssigneeSeiko Epson Corporation
InventorMasahiro Yasukawa
Life of this patent
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Abstract
A liquid crystal device includes a pixel electrode provided on an interlayer insulation film of a pixel substrate, a seal material, a plurality of connection terminals provided outside the seal material, a first dummy electrode which is provided on the same layer as the pixel electrode in a first dummy region crossing a peripheral region of the pixel region and a region on which the seal material is disposed, a plurality of second dummy electrodes which are provided on the same layer as the pixel electrode in a second dummy region between the region on which the seal material is disposed and the plurality of connection terminals, a insulation film covering the pixel electrode, the first dummy electrode and the plurality of second dummy electrodes.
Claims8
An electro-optical device comprising:
- a pair of substrates;
- a pixel electrode provided on an interlayer insulation film of one substrate of the pair of substrates;
- a seal material bonding the pair of substrates;
- a plurality of connection terminals which are provided outside from the seal material of the one substrate;
- a first dummy electrode which is provided on the same layer as the pixel electrode in a first dummy region crossing a peripheral region of the pixel region on which the pixel electrode is disposed and a region on which the seal material is disposed;
- a plurality of second dummy electrodes which are provided on the same layer as the pixel electrode in a second dummy region between the region on which the seal material is disposed and the plurality of connection terminals;
- and
- an insulation film covering the pixel electrode, the first dummy electrode and the plurality of second dummy electrodes.
Dependencies are inferred from the claim text.