公开(公告)号：WO2010141261A2

公开(公告)日：2010-12-09

申请号：PCT/US2010036018

申请日：2010-05-25

Applicant: 3M INNOVATIVE PROPERTIES CO ,  ARONSON JOSEPH T ,  JENDOUBI SLAH ,  JOHNSON MITCHELL A F ,  KAYTOR SCOTT R ,  PHAM TRI D ,  YAPEL ROBERT A ,  ZIGAL JOSEPH A ,  MCMAN STEVEN J ,  SOLOMONSON STEVEN D ,  KONG STEVEN H ,  LU FEI ,  BOYD GARY T

Inventor： ARONSON JOSEPH T ,  JENDOUBI SLAH ,  JOHNSON MITCHELL A F ,  KAYTOR SCOTT R ,  PHAM TRI D ,  YAPEL ROBERT A ,  ZIGAL JOSEPH A ,  MCMAN STEVEN J ,  SOLOMONSON STEVEN D ,  KONG STEVEN H ,  LU FEI ,  BOYD GARY T

IPC: G02B5/04

CPC classification number: G02B6/0053 ,  B32B2307/40 ,  G02B5/02 ,  G02B5/045 ,  G02B5/3033 ,  G02B6/0051 ,  G02B27/126 ,  G02F2001/133607

Abstract: Light redirecting film is disclosed. The light redirecting film includes a first major surface that includes a plurality of first microstructures that extend along a first direction. The light redirecting film also includes a second major surface that is opposite to the first major surface and includes a plurality of second microstructures. The second major surface has an optical haze that is not greater than about 3% and an optical clarity that is not greater than about 85%. The light redirecting film has an average effective transmission that is not less than about 1.75.

Abstract translation: 公开了光重定向膜。 光重新定向膜包括第一主表面，其包括沿着第一方向延伸的多个第一微结构。 光重定向膜还包括与第一主表面相对的第二主表面，并且包括多个第二微结构。 第二主表面的光学雾度不大于约3％，光学透明度不大于约85％。 光重定向膜具有不小于约1.75的平均有效透射率。

公开(公告)号：WO2010141345A1

公开(公告)日：2010-12-09

申请号：PCT/US2010/036547

申请日：2010-05-28

Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  WALKER, Christopher B., Jr. ,  TEBOW, Christopher P. ,  PHAM, Tri D. ,  KONG, Steven H. ,  ARONSON, Joseph T. ,  LINDSTROM, Kyle J. ,  GERLACH, Michael K. ,  TOY, Michelle L. ,  MCKENZIE, Taun L. ,  RENSTROM, Anthony M. ,  JENDOUBI, Slah ,  JOHNSON, Mitchell A. F. ,  KAYTOR, Scott R. ,  YAPEL, Robert A. ,  ZIGAL, Joseph A. ,  MCMAN, Steven J. ,  SOLOMONSON, Steven D. ,  LU, Fei ,  BOYD, Gary T.

Inventor： WALKER, Christopher B., Jr. ,  TEBOW, Christopher P. ,  PHAM, Tri D. ,  KONG, Steven H. ,  ARONSON, Joseph T. ,  LINDSTROM, Kyle J. ,  GERLACH, Michael K. ,  TOY, Michelle L. ,  MCKENZIE, Taun L. ,  RENSTROM, Anthony M. ,  JENDOUBI, Slah ,  JOHNSON, Mitchell A. F. ,  KAYTOR, Scott R. ,  YAPEL, Robert A. ,  ZIGAL, Joseph A. ,  MCMAN, Steven J. ,  SOLOMONSON, Steven D. ,  LU, Fei ,  BOYD, Gary T.

IPC: G02B1/10 ,  G02F1/1335

CPC classification number: G02B5/02 ,  G02F1/133502 ,  G02F2202/36 ,  Y10T428/24355 ,  Y10T428/24372

Abstract: The present invention concerns antiglare films having a microstructured surface.

Abstract translation: 本发明涉及具有微结构化表面的防眩膜。

公开(公告)号：WO2010141261A3

公开(公告)日：2010-12-09

申请号：PCT/US2010/036018

申请日：2010-05-25

Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  ARONSON, Joseph ,T. ,  JENDOUBI, Slah, ,  JOHNSON, Mitchell, A.,F. ,  KAYTOR, Scott, R. ,  PHAM, Tri, D. ,  YAPEL, Robert, A. ,  ZIGAL, Joseph, A. ,  MCMAN, Steven, J. ,  SOLOMONSON, Steven, D. ,  KONG, Steven, H. ,  LU, Fei, ,  BOYD, Gary, T.

Inventor： ARONSON, Joseph ,T. ,  JENDOUBI, Slah, ,  JOHNSON, Mitchell, A.,F. ,  KAYTOR, Scott, R. ,  PHAM, Tri, D. ,  YAPEL, Robert, A. ,  ZIGAL, Joseph, A. ,  MCMAN, Steven, J. ,  SOLOMONSON, Steven, D. ,  KONG, Steven, H. ,  LU, Fei, ,  BOYD, Gary, T.

IPC: G02B5/04 ,  G02B5/02 ,  G02F1/13357 ,  G02B6/00

Abstract: A light redirecting film (100) includes a first major surface (110) that includes first microstructures (150) that extend along a first direction and a second major surface (120), which may form part of a matte layer, the second major surface being opposite to the first major surface and including second microstructures (160). The second major surface has an optical haze that is not greater than about 3% and an optical clarity that is not greater than about 85%. The light redirecting film has an average effective transmission that is not less than about 1.75. The light redirecting film (100) may comprise particles. The second microstructures may have a slope distribution.