发明名称 |
SYSTEMS AND METHODS FOR TARGETED ANNEALING OF PHOTOVOLTAIC STRUCTURES |
摘要 |
A targeted-annealing system can automatically cure a conductive paste that may bind cascaded strips of a string. The targeted-annealing system can include a first heat-treating bar that may be heated to a first curing temperature, and can include a second heat-treating bar that may be heated to a second curing temperature. During operation, a controller of the targeted-annealing system can activate one or more actuators to conform the first heat-treating bar to a top surface of two cascaded strips, and conform the second heat-treating bar to a bottom surface of two cascaded strips. The first and second heat-treating bars may be aligned along an overlap portion between the two cascaded strips, and can heat the overlap portion to 160 degrees Celsius. |
申请公布号 |
US2016163910(A1) |
申请公布日期 |
2016.06.09 |
申请号 |
US201514866817 |
申请日期 |
2015.09.25 |
申请人 |
SolarCity Corporation |
发明人 |
Gonzalez Pablo;Yang Bobby |
分类号 |
H01L31/18;H05K3/12;H01L31/05 |
主分类号 |
H01L31/18 |
代理机构 |
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代理人 |
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主权项 |
1. An annealing system comprising:
a first heat-treating bar operable to be heated to a first curing temperature; a second heat-treating bar operable to be heated to a second curing temperature; a first actuator operable to conform the first heat-treating bar to a top surface of two cascaded strips, aligned along an overlap between the two cascaded strips; and a second actuator operable to conform the second heat-treating bar to a bottom surface of two cascaded strips, aligned along an overlap between the two cascaded strips. |
地址 |
San Mateo CA US |