发明公开
EP2780947A2 IMPROVED FLEXIBLE HIGH MODULUS PHOTOVOLTAIC BUILDING SHEATHING MEMBER
审中-公开
改进的柔性光伏元件具有高模量进行包装房屋建筑
- 专利标题： IMPROVED FLEXIBLE HIGH MODULUS PHOTOVOLTAIC BUILDING SHEATHING MEMBER
- 专利标题（中）： 改进的柔性光伏元件具有高模量进行包装房屋建筑
-
申请号： EP12798492.0申请日： 2012-11-09
-
公开(公告)号： EP2780947A2公开(公告)日： 2014-09-24
- 发明人: FENG, Jie , KAUFFMANN, Keith, L. , YANG, Kwanho , LIU, Hua , ZAWISZA, Jeffery, D. , LOPEZ, Leonardo, C.
- 申请人： Dow Global Technologies LLC
- 申请人地址： 2040 Dow Center Midland, MI 48674 US
- 专利权人： Dow Global Technologies LLC
- 当前专利权人： Dow Global Technologies LLC
- 当前专利权人地址： 2040 Dow Center Midland, MI 48674 US
- 代理机构： Beck Greener
- 优先权： US201161559817P 20111115
- 国际公布： WO2013074408 20130523
- 主分类号： H01L31/042
- IPC分类号： H01L31/042
摘要：
The present invention: is premised upon an improved photovoltaic building sheathing member ("PV device"), more -particularly to a flexible high modulus photovoltaic building sheathing member, the member comprising: a flexible photovoltaie eel! assembly, a body portion comprised of a body material and connected to a peripheral edge segment of the photovoltaic cell assembly, wherein; the body portion has a cross-sectional area of at least 35 mm
2 within 1cm oft at least 95 percent of points along the peripheral edge segment; wherein the body material comprises a composition having a modulus of 1600 to 9000 MPa between a temperature of -40 to 85°C, with a coefficient of thermal expansion (GTE) between 5 x 10
-6 /°C and 55 x 10
-6 /°C,, and the body portion exhibiting a warpage value of less than 15 mm.
2 within 1cm oft at least 95 percent of points along the peripheral edge segment; wherein the body material comprises a composition having a modulus of 1600 to 9000 MPa between a temperature of -40 to 85°C, with a coefficient of thermal expansion (GTE) between 5 x 10
-6 /°C and 55 x 10
-6 /°C,, and the body portion exhibiting a warpage value of less than 15 mm.
信息查询
IPC分类:
