发明名称 |
HEAT STRENGTHENING OF A GLASS SUPERSTRATE FOR THIN FILM PHOTOVOLTAIC DEVICES |
摘要 |
Process and apparatus are generally provided for forming a thin film photovoltaic device. In one particular embodiment, the process includes: depositing a photovoltaic absorber layer on a glass substrate; heating the glass substrate to an anneal temperature; and quenching the glass substrate to cool the glass substrate to a quenched temperature in less than 10 seconds. The quenched temperature can be about 85° C. to about 200° C. less than the anneal temperature. The quenching atmosphere can have a quenching pressure of about 1 torr or more and can include an inert gas.
|
申请公布号 |
US2013098111(A1) |
申请公布日期 |
2013.04.25 |
申请号 |
US201113278464 |
申请日期 |
2011.10.21 |
申请人 |
XI YANGANG ANDREW;PRESCOTT FRANK SANFORD;FELDMAN-PEABODY SCOTT DANIEL;RHONEHOUSE DONALD E.;PAVOL MARK JEFFREY;PRIMESTAR SOLAR, INC. |
发明人 |
XI YANGANG ANDREW;PRESCOTT FRANK SANFORD;FELDMAN-PEABODY SCOTT DANIEL;RHONEHOUSE DONALD E.;PAVOL MARK JEFFREY |
分类号 |
H01L31/18;C03B27/04 |
主分类号 |
H01L31/18 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|