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US 8,803,867 B2Granted
Electro-optical device and electronic apparatus
AssigneeSeiko Epson Corporation
InventorHiroyuki Oikawa
Life of this patent
Estimating the term…
Abstract
A liquid crystal device includes a scanning line driving circuit, a data line driving circuit, a first VDD power supply wiring line that supplies power to the data line driving circuit, a second VDD power supply wiring line that supplies power to the scanning line driving circuit, and a common wiring line that electrically connects the first VDD power supply wiring line and the second VDD power supply wiring line to each other in an integrated manner. The common wiring line includes electrical conductors, a wiring line, and contact holes.
Claims14
An electro-optical device comprising:
- a data line driving circuit;
- a scanning line driving circuit;
- a first power supply wiring that supplies power to the data line driving circuit;
- a second power supply wiring that supplies power to the scanning line driving circuit;
- a wiring that electrically connects the first power supply wiring and the second power supply wiring line;
- a first electrical conductor that electrically connects the first power supply wiring and the wiring;
- and
- a second electrical conductor that electrically connects the second power supply wiring and the wiring.
5 more elements
Dependencies are inferred from the claim text.