| 发明名称 |
Optimized Grid Design for Concentrator Solar Cell |
| 摘要 |
Grid patterns for concentrator solar cells that increase power output are provided. In one aspect, a top contact for a solar cell is provided that includes: bus connectors and metallic fingers attached to the bus connectors, wherein each of the metallic fingers has a base which is connected to one of the bus connectors or to another one of the metallic fingers such that each of the metallic fingers is attached to one of the bus connectors either directly or indirectly via another one of the metallic fingers, and wherein at least one of the metallic fingers has a width that is tapered quadratically along a length of the metallic finger. A solar cell and a method of forming a solar cell top contact are also provided. |
| 申请公布号 |
US2016322513(A1) |
申请公布日期 |
2016.11.03 |
| 申请号 |
US201514698472 |
申请日期 |
2015.04.28 |
| 申请人 |
International Business Machines Corporation ;King Abdulaziz City for Science and Technology |
发明人 |
Martin Yves C.;Salhi Abdelmajid;van Kessel Theodore G. |
| 分类号 |
H01L31/02 |
主分类号 |
H01L31/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A top contact for a solar cell, comprising:
bus connectors; and metallic fingers attached to the bus connectors, wherein each of the metallic fingers has a base which is connected to one of the bus connectors or to another one of the metallic fingers such that each of the metallic fingers is attached to one of the bus connectors either directly or indirectly via another one of the metallic fingers, and wherein at least one of the metallic fingers has a width that is tapered quadratically along a length of the metallic finger. |
| 地址 |
Armonk NY US |
