Back to results
US 2010/0132779 A1Published application
Solar cell and method of fabricating the same
AssigneeJusung Engineering Co., Ltd.
InventorsJin Hong, Jae-Ho Kim, Yong-Woo Shin
Life of this patent
Estimating the term…
Abstract
A solar cell includes a first electrode on a substrate; a plurality of pillars on the first electrode; a semiconductor layer on the first electrode, wherein a surface area of the semiconductor layer is greater than a surface area of the first electrode; and a second electrode over the semiconductor layer.
Claims29
A solar cell, comprising:
- a first electrode on a substrate;
- a plurality of pillars on the first electrode;
- a semiconductor layer on the first electrode, wherein a surface area of the semiconductor layer is greater than a surface area of the first electrode;
- and
- a second electrode over the semiconductor layer.
2 more elements
A method of fabricating a solar cell, comprising:
- forming a first electrode on a substrate;
- forming a plurality of pillars on the first electrode;
- forming a semiconductor layer on the first electrode, wherein a surface area of the semiconductor layer is greater than a surface area of the first electrode;
- and
- forming a second electrode over the semiconductor layer.
2 more elements
A solar cell, comprising:
- a plurality of pillars on a surface of a substrate;
- a first electrode on the surface of the substrate having the plurality of pillars;
- a semiconductor layer on the first electrode, wherein a surface area of the semiconductor layer is greater than a surface area of the substrate;
- and
- a second electrode over the semiconductor layer.
2 more elements
A method of fabricating a solar cell, comprising:
- forming a plurality of pillars on a surface of the substrate;
- forming a first electrode on the surface of the substrate having the plurality of pillars;
- forming a semiconductor layer on the first electrode, wherein a surface area of the semiconductor layer is greater than a surface area of the substrate;
- and
- forming a second electrode over the semiconductor layer.
2 more elements
Dependencies are inferred from the claim text.