Electro-optic apparatus and electronic device
An electro-optic apparatus includes an element substrate, a pixel region including a first and second pixel formed on the element substrate, a first terminal formed on the element substrate, a second terminal formed on the element substrate, located opposite of the pixel region with the first terminal being interposed between the pixel region and the second terminal, a first wiring extending from the first terminal included in a path for transmitting to the first pixel, a first signal having been input to the first terminal and a second wiring extending from the second terminal included in a path for transmitting to the second pixel, a second signal having been input to the second terminal. Further, a difference between a resistance of the path for transmitting the first and second signal is made smaller than a resistance difference due to a difference between a length of the first and second wiring.
1. An electro-optic apparatus comprising:
an element substrate;
a pixel region including a first pixel and a second pixel and formed on the element substrate;
a first terminal formed on the element substrate;
a second terminal formed on the element substrate and located at a side opposite the pixel region with the first terminal being interposed between the pixel region and the second terminal;
a first wiring extending from the first terminal and included in a path for transmitting, to the first pixel, a first signal having been input to the first terminal;
a second wiring extending from the second terminal and included in a path for transmitting, to the second pixel, a second signal having been input to the second terminal;
a first wiring substrate including a first coupling region which is in contact with the first terminal; and
a second wiring substrate including a second coupling region which is in contact with the second terminal,
wherein a difference between a resistance of the path for transmitting the first signal and a resistance of the path for transmitting the second signal is made smaller than a resistance difference due to a difference between a length of the first wiring and a length of the second wiring.
2. The electro-optic apparatus according to claim 1 , wherein a width of the second wiring is larger than a width of the first wiring.
3. The electro-optic apparatus according to claim 1 , wherein a width of the second terminal is larger than a width of the first terminal.
4. The electro-optic apparatus according to claim 2 ,
wherein a third wiring extends from the first terminal and a fourth wiring extends from the second terminal, and
wherein a width of the third wiring is larger than a width of the fourth wiring.
5. An electronic device comprising the electro-optic apparatus according to claim 1 .
6. An electronic device comprising the electro-optic apparatus according to claim 2 .
7. An electronic device comprising the electro-optic apparatus according to claim 3 .
8. An electronic device comprising the electro-optic apparatus according to claim 4 .
9. The electro-optic apparatus according to claim 1 , wherein the first wiring substrate includes a driving circuit.
10. An electro-optic apparatus comprising:
an element substrate;
a pixel region including a first pixel and a second pixel and formed on the element substrate;
a first terminal formed on the element substrate;
a second terminal formed on the element substrate, the first terminal being located between the pixel region and the second terminal;
a first wiring extending from the first terminal to the first pixel;
a second wiring extending from the second terminal to the second pixel;
a first wiring substrate including a first coupling region which is in contact with the first terminal; and
a second wiring substrate including a second coupling region which is in contact with the second terminal,
wherein a width of the second wiring is larger than a width of the first wiring.
11. The electro-optic apparatus according to claim 10 , wherein the first wiring substrate includes a driving circuit.
12. An electronic device comprising the electro-optic apparatus according to claim 10 .