Electro-optical device and electronic apparatus
Subpixels of R, G, and B corresponding to a scanning line extended in a row direction and a data transfer line extended in a column direction are provided. A plurality of transistors in the subpixel of each of the colors is disposed along the column direction, and a reflective layer in the subpixel of at least one color is disposed along the row direction so as to overlap any transistor of subpixels of each display color. A power source wiring is disposed between the reflective layer and the transistor along the row direction, so as to overlap the transistor. Relay electrodes which connects the reflective layer and any transistor of subpixels of each display color are formed on a layer between a layer on which the power source wiring is formed, and the reflective layer.
1. An electro-optical device comprising:
a first subpixel;
a plurality of first transistors including a first drive transistor controlling a first current of the first subpixel based on a first data potential;
a first reflective layer refracting light from the first subpixel, the first reflective layer being disposed between the first subpixel and the plurality of first transistors;
a second subpixel;
a plurality of second transistors including a second drive transistor controlling a second current of the second subpixel based on a second data potential;
a second reflective layer refracting light from the second subpixel, the second reflective layer being disposed between the second subpixel and the plurality of second transistors;
a third subpixel;
a plurality of third transistors including a third drive transistor controlling a third current of the third subpixel based on a third data potential;
a third reflective layer refracting light from the third subpixel, the third reflective layer being disposed between the third subpixel and the plurality of third transistors;
a power source wiring electrically connected to a first end of the first drive transistor, a first end of the second drive transistor, and a first end of the third drive transistor;
a wiring that connects the first subpixel to one of the plurality of first transistors and,
wherein the plurality of first transistors are disposed in first region of which a width in a first direction is narrower than a width in a second direction,
wherein the plurality of second transistors are disposed in second region of which a width in the first direction is narrower than a width in the second direction,
wherein the plurality of third transistors are disposed in third region of which a width in the first direction is narrower than a width in the second direction,
wherein the first subpixel has a width in the second direction narrower than a width in the first direction,
wherein the power source wiring overlaps the first drive transistor,
wherein the wiring is disposed on a layer between the first reflective layer and the power source wiring.
2. The electro-optical device according to claim 1 , further comprising a scanning line extending in the first direction.
3. The electro-optical device according to claim 2 , wherein the power source wiring extends in the first direction.
4. The electro-optical device according to claim 1 , wherein
area of the second reflective layer is smaller than that of the first reflective layer, and
the wiring overlaps second reflective layer.
5. The electro-optical device according to claim 1 , wherein
a connection portion electrically connects the wiring to one of the plurality of first transistors, the connection portion is positioned between the first reflective layer and the second reflective layer.
6. The electro-optical device according to claim 4 , wherein
a connection portion electrically connects the wiring to one of the plurality of first transistors, the connection portion is positioned on a centerline of the second reflective layer in the first direction.
7. The electro-optical device according to claim 4 , wherein
a connection portion electrically connects the wiring to one of the plurality of first transistors, the connection portion is disposed so as to overlap the second reflective layer in a plan view.
8. The electro-optical device according to claim 1 , wherein
a connection portion electrically connects the wiring to one of the plurality of first transistors, the connection portion is positioned at a location other than an end portion of the plurality of first transistors in the second direction.
9. An electronic apparatus comprising:
the electro-optical device according to claim 1 .
10. An electronic apparatus comprising:
the electro-optical device according to claim 2 .
11. An electronic apparatus comprising:
the electro-optical device according to claim 3 .
12. An electronic apparatus comprising:
the electro-optical device according to claim 4 .
13. An electronic apparatus comprising:
the electro-optical device according to claim 5 .
14. An electronic apparatus comprising:
the electro-optical device according to claim 6 .
15. An electronic apparatus comprising:
the electro-optical device according to claim 7 .
16. An electronic apparatus comprising:
the electro-optical device according to claim 8 .