| 摘要 |
The invention provides an electro-optical device that can include, in a peripheral region of the image display region on the element substrate, a plurality of external circuit connection terminals, a plurality of main wiring lines each having one end connected to each of the plurality of external circuit connection terminals, and peripheral driving circuits connected to the other ends of the main wiring lines, the peripheral driving circuits for driving the pixel portions based on electric signals supplied from the external circuit connection terminals through the main wiring lines. The plurality of main wiring lines can be made of the same conductive film and are planarly laid out so as not to intersect each other in the peripheral region.
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