公开(公告)号：WO2013074402A3

公开(公告)日：2013-10-17

申请号：PCT/US2012064363

申请日：2012-11-09

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： FENG JIE ,  KAUFFMANN KEITH L ,  YANG KWANHO ,  LIU HUA ,  ZAWISZA JEFFREY D ,  LOPEZ LEONARDO C

IPC: H01L31/042

CPC classification number: H01L31/0422 ,  H02S20/25 ,  Y02B10/12

Abstract: The present invention is premised upon -m improved photovoltaic building sheathing member ("PV device"), more particularly to a flexible low modulus photovoltaic building sheathing member, the member comprising: a flexible photovoltaic cell 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 mm2 within 1cm on at least 95 percent of points along the peripheral edge segment: wherein the body material comprises a composition having a modulus of 5 to 200 MPa between a temperature of -40 to 85°C, with a coefficient of thermal expansion (GTE) below 100 x10 -6/ºC, and the body portion exhibiting a warpage value of less than 15 mm.

Abstract translation: 本发明以改进的光伏建筑物护套构件（“PV装置”）为前提，更具体地涉及柔性低模量光伏建筑物护套构件，所述构件包括：柔性光伏电池组件，主体部分，其由主体材料 并连接到一个; 其中所述主体部分在沿着所述外围边缘区段的至少95％的点上在1cm内具有至少35mm 2的横截面面积：其中所述主体材料包括具有 在-40至85℃的温度之间为5至200MPa，热膨胀系数（GTE）低于100×10 -6 /℃，并且主体部分表现出小于15mm的翘曲值。

公开(公告)号：WO2013074408A2

公开(公告)日：2013-05-23

申请号：PCT/US2012064394

申请日：2012-11-09

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： FENG JIE ,  KAUFFMANN KEITH L ,  YANG KWANHO ,  LIU HUA ,  ZAWISZA JEFFREY D ,  LOPEZ LEONARDO C

IPC: H01L31/042

CPC classification number: H02S20/26 ,  H01L31/03926 ,  H01L31/048 ,  H02S20/00 ,  H02S20/23 ,  Y02B10/12 ,  Y02E10/50

Abstract: 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 mm2 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.

Abstract translation: 本发明：以改进的光伏建筑物护套构件（“PV装置”）为前提，更具体地为柔性高模量光伏建筑物护套构件，所述构件包括：柔性光伏电池， 组件，由主体材料构成且连接到所述光伏电池组件的周边边缘段的主体部分，其中; 所述主体部分在沿着所述外围边缘部分的至少95％的点内1cm内的横截面积为至少35mm 2; 其中所述主体材料包括在-40至85℃的温度之间具有1600至9000MPa的模量的组合物，其中热膨胀系数（GTE）为5×10 -6 /℃至55×10 -6 /℃，并且主体部分表现出小于15mm的翘曲值。