公开(公告)号：US5993940A

公开(公告)日：1999-11-30

申请号：US858300

申请日：1997-05-19

申请人： Andrew J.. Ouderkirk ,  Olester Benson, Jr. ,  Wayne K. Darvell ,  Douglas S. Dunn ,  Tanya M. Laine ,  Donald J. McClure ,  Lynette M. Miles ,  Thomas F. Serbus ,  David C. Windorski ,  Charles D. Hoyle

发明人： Andrew J.. Ouderkirk ,  Olester Benson, Jr. ,  Wayne K. Darvell ,  Douglas S. Dunn ,  Tanya M. Laine ,  Donald J. McClure ,  Lynette M. Miles ,  Thomas F. Serbus ,  David C. Windorski ,  Charles D. Hoyle

IPC分类号： G02B5/00 ,  G02B5/04 ,  H01J29/89 ,  B32B3/28 ,  B42D15/00

CPC分类号： G02B5/045 ,  G02B5/00 ,  H01J29/89 ,  H01J2229/8905 ,  H01J2229/8926 ,  Y10S283/901 ,  Y10S428/913 ,  Y10T156/10 ,  Y10T428/24364 ,  Y10T428/24521 ,  Y10T428/24545 ,  Y10T428/2457 ,  Y10T428/24612 ,  Y10T428/24777

摘要： A composite including a polymeric film having a first generally planar major surface and an opposite second major surface defined by a multiplicity of elongate parallel contiguous ridge portions. The ridge portions each have a generally triangular cross section and elongate obscured and transmitting second major surface portions intersecting at the apex of the ridge with the obscured second major surface portion being on the side of the ridge generally facing a first end of the sheet and the transmitting second major surface portions being on the side of the ridge portions adjacent a second end of the sheet. The film can provide visual transmission between its first major surface and the transmitting second major surface portions while coatings along the obscured second major surface portions prevent viewing of visual images through the film; whereas the composite can also provide light transmission between the first major surface and the transmitting second major surface portions, while the coatings along the obscured second major surface portions restrict light transmission.

摘要翻译： 一种复合材料，包括具有第一大致平坦的主表面和由多个细长的平行邻接的脊部分限定的相对的第二主表面的聚合物膜。 脊部各自具有大致三角形的横截面，并且细长的遮蔽和透射的第二主表面部分在脊的顶点相交，而遮蔽的第二主表面部分在大致面向片材的第一端的脊的侧面上，并且 透过与所述片的第二端相邻的所述脊部侧的第二主表面部分。 该膜可以在其第一主表面和透射第二主表面部分之间提供视觉传输，同时沿着模糊的第二主表面部分的涂层阻止通过膜观察视觉图像; 而复合材料还可以在第一主表面和透射第二主表面部分之间提供光透射，同时沿着遮蔽的第二主表面部分的涂层限制光透射。

公开(公告)号：US5858139A

公开(公告)日：1999-01-12

申请号：US858306

申请日：1997-05-19

申请人： Andrew J. Ouderkirk ,  Olester Benson, Jr. ,  Wayne K. Darvell ,  Douglas S. Dunn ,  Tanya M. Laine ,  Donald J. McClure ,  Lynette M. Miles ,  Thomas F. Serbus ,  David C. Windorski ,  Charles D. Hoyle

发明人： Andrew J. Ouderkirk ,  Olester Benson, Jr. ,  Wayne K. Darvell ,  Douglas S. Dunn ,  Tanya M. Laine ,  Donald J. McClure ,  Lynette M. Miles ,  Thomas F. Serbus ,  David C. Windorski ,  Charles D. Hoyle

IPC分类号： G02B5/00 ,  G02B5/04 ,  H01J29/89 ,  B31B1/60 ,  G09C3/00

CPC分类号： G02B5/045 ,  G02B5/00 ,  H01J29/89 ,  H01J2229/8905 ,  H01J2229/8926 ,  Y10S283/901 ,  Y10S428/913 ,  Y10T156/10 ,  Y10T428/24364 ,  Y10T428/24521 ,  Y10T428/24545 ,  Y10T428/2457 ,  Y10T428/24612 ,  Y10T428/24777

摘要： A composite including a polymeric film having a first generally planar major surface and an opposite second major surface defined by a multiplicity of elongate parallel contiguous ridge portions. The ridge portions each have a generally triangular cross section and elongate obscured and transmitting second major surface portions intersecting at the apex of the ridge with the obscured second major surface portion being on the side of the ridge generally facing a first end of the sheet and the transmitting second major surface portions being on the side of the ridge portions adjacent a second end of the sheet. The film can provide visual transmission between its first major surface and the transmitting second major surface portions while coatings along the obscured second major surface portions prevent viewing of visual images through the film; whereas the composite can also provide light transmission between the first major surface and the transmitting second major surface portions, while the coatings along the obscured second major surface portions restrict light transmission.

摘要翻译： 一种复合材料，包括具有第一大致平坦的主表面和由多个细长的平行邻接的脊部分限定的相对的第二主表面的聚合物膜。 脊部各自具有大致三角形的横截面，并且细长的遮蔽和透射的第二主表面部分在脊的顶点相交，而遮蔽的第二主表面部分在大致面向片材的第一端的脊的侧面上，并且 透过与所述片的第二端相邻的所述脊部侧的第二主表面部分。 该膜可以在其第一主表面和透射第二主表面部分之间提供视觉传输，同时沿着模糊的第二主表面部分的涂层阻止通过膜观察视觉图像; 而复合材料还可以在第一主表面和透射第二主表面部分之间提供光透射，同时沿着遮蔽的第二主表面部分的涂层限制光透射。