公开(公告)号：US08815966B2

公开(公告)日：2014-08-26

申请号：US13883732

申请日：2011-11-04

Applicant: Shibuya Hidekazu

Inventor： Shibuya Hidekazu

IPC: B32B37/04 ,  B32B17/10 ,  H01L31/048 ,  H01L31/0203 ,  C09J7/00 ,  C09J5/06

CPC classification number: H01L31/0203 ,  B32B17/10036 ,  B32B17/1055 ,  B32B17/10678 ,  B32B17/10944 ,  C08J5/18 ,  C08J2323/08 ,  C09J5/06 ,  C09J7/00 ,  C09J7/10 ,  C09J2201/24 ,  C09J2201/61 ,  C09J2203/322 ,  C09J2423/04 ,  H01L31/0481 ,  Y02E10/50

Abstract: Disclosed is a sheet for use as a packaging material having a low percentage thermal shrinkage, outstanding flexibility and outstanding properties as a packaging material for solar cells. The sheet for use as a packaging material for solar cells according to the present invention is a resin sheet having air spaces obtained by the hot-melt bonding of a portion of a dispersed hot-bonding resin powder, wherein the apparent density of the sheet is no less than 20(%) and no more than 70(%) of the net density of the hot-bonding resin, such that the sheet is adequately flexible.

Abstract translation: 公开了一种用作太阳能电池的包装材料的具有低百分比热收缩率，优异的柔韧性和优异性能的包装材料的片材。 根据本发明的用作太阳能电池的包装材料的片材是具有通过熔融粘合一部分分散的热粘合树脂粉末获得的空气空间的树脂片，其中片材的表观密度为 不低于热粘合树脂的净密度的20（％）和不大于70（％），使得片材具有足够的柔性。

公开(公告)号：US20130231411A1

公开(公告)日：2013-09-05

申请号：US13883732

申请日：2011-11-04

Applicant: Shibuya Hidekazu

Inventor： Shibuya Hidekazu

IPC: H01L31/0203

CPC classification number: H01L31/0203 ,  B32B17/10036 ,  B32B17/1055 ,  B32B17/10678 ,  B32B17/10944 ,  C08J5/18 ,  C08J2323/08 ,  C09J5/06 ,  C09J7/00 ,  C09J7/10 ,  C09J2201/24 ,  C09J2201/61 ,  C09J2203/322 ,  C09J2423/04 ,  H01L31/0481 ,  Y02E10/50

Abstract: Disclosed is a sheet for use as a packaging material having a low percentage thermal shrinkage, outstanding flexibility and outstanding properties as a packaging material for solar cells. The sheet for use as a packaging material for solar cells according to the present invention is a resin sheet having air spaces obtained by the hot-melt bonding of a portion of a dispersed hot-bonding resin powder, wherein the apparent density of the sheet is no less than 20(%) and no more than 70(%) of the net density of the hot-bonding resin, such that the sheet is adequately flexible.

Abstract translation: 公开了一种用作太阳能电池的包装材料的具有低百分比热收缩率，优异的柔韧性和优异性能的包装材料的片材。 根据本发明的用作太阳能电池的包装材料的片材是具有通过熔融粘合一部分分散的热粘合树脂粉末获得的空气空间的树脂片，其中片材的表观密度为 不低于热粘合树脂的净密度的20（％）和不大于70（％），使得片材具有足够的柔性。