| 发明名称 |
METHOD FOR PRODUCING OPTICAL FILM AND DAYLIGHTING FILM |
| 摘要 |
A method for producing an optical film includes laminating a plurality of unit films each including a transparent layer in the thickness direction of the unit film to form a laminate; bonding a support on the lateral face of the laminate along the lamination direction; and cutting a lateral face layer of the laminate to which the support is bonded so that the plurality of unit films are continuous in the lamination direction. |
| 申请公布号 |
US2015072160(A1) |
申请公布日期 |
2015.03.12 |
| 申请号 |
US201414461590 |
申请日期 |
2014.08.18 |
| 申请人 |
NITTO DENKO CORPORATION |
发明人 |
FUJIOKA Kazuya;NISHIDA Kanji |
| 分类号 |
G02B1/04;B32B38/00;G02B5/00;B32B37/18 |
主分类号 |
G02B1/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for producing an optical film, the method comprising the steps of:
preparing a plurality of unit films each including a transparent layer configured to transmit light, laminating the plurality of unit films in the thickness direction of the unit film to form a laminate, bonding a support on the lateral face of the laminate along the lamination direction of the plurality of the unit films, and cutting a lateral face layer of the laminate to which the support is bonded so that the plurality of unit films are continuous in the lamination direction. |
| 地址 |
Osaka JP |
