公开(公告)号：WO2013148124A1

公开(公告)日：2013-10-03

申请号：PCT/US2013/030097

申请日：2013-03-11

Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  LAUTERS, Michael E. ,  LIU, Yufeng ,  JOHNSON, Stephen A. ,  WEBER, Michael F. ,  TAI, Huiwen

Inventor： LAUTERS, Michael E. ,  LIU, Yufeng ,  JOHNSON, Stephen A. ,  WEBER, Michael F. ,  TAI, Huiwen

IPC: G02B5/20 ,  G02B5/30

CPC classification number: G02B5/3083 ,  G02B5/003 ,  G02B5/305 ,  G02B2207/123 ,  G06F21/84

Abstract: The present invention generally relates to a film stack having a light-control film, such as a privacy filter, and a p-polarization color shifting film. The present invention also relates to articles, such as displays, incorporating the same.

Abstract translation: 本发明一般涉及一种具有光控薄膜（例如隐私滤光片）和p偏振彩色偏移薄膜的薄膜叠层。 本发明还涉及包含其的制品，例如显示器。

公开(公告)号：WO2012138554A3

公开(公告)日：2013-01-10

申请号：PCT/US2012031394

申请日：2012-03-30

Applicant: 3M INNOVATIVE PROPERTIES CO ,  TAI HUIWEN

Inventor： TAI HUIWEN

IPC: F21V7/00 ,  F21V5/00

CPC classification number: F21V13/04 ,  F21S6/002 ,  F21S6/005 ,  F21S10/00 ,  F21S11/007 ,  F21V5/005 ,  F21V11/14 ,  F21W2121/00 ,  F21Y2105/00 ,  F21Y2115/10 ,  F21Y2115/15 ,  G02B6/001 ,  G02B6/0053

Abstract: The present disclosure provides decorative lights using prismatic film such as Optical Lighting Film (OLF) available from 3M Company, and a diffuse partial reflector. The decorative lights generate design styles and comfort for a light fixture, and can use solid state lighting such as Light Emitting Diodes (LEDs) to generate the light. The decorative lights can have an appearance that changes with the viewing angle of the light.

Abstract translation: 本公开提供使用棱镜膜的装饰灯，例如可从3M公司获得的光学照明膜（OLF）和漫射部分反射器。 装饰灯可以为灯具产生设计风格和舒适感，并且可以使用诸如发光二极管（LED）的固态照明来产生光。 装饰灯可以具有随着光的视角而变化的外观。

公开(公告)号：WO2012138554A2

公开(公告)日：2012-10-11

申请号：PCT/US2012/031394

申请日：2012-03-30

Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  TAI, Huiwen

Inventor： TAI, Huiwen

IPC: F21V7/00 ,  F21V5/00

CPC classification number: F21V13/04 ,  F21S6/002 ,  F21S6/005 ,  F21S10/00 ,  F21S11/007 ,  F21V5/005 ,  F21V11/14 ,  F21W2121/00 ,  F21Y2105/00 ,  F21Y2115/10 ,  F21Y2115/15 ,  G02B6/001 ,  G02B6/0053

Abstract: The present disclosure provides decorative lights using prismatic film such as Optical Lighting Film (OLF) available from 3M Company, and a diffuse partial reflector. The decorative lights generate design styles and comfort for a light fixture, and can use solid state lighting such as Light Emitting Diodes (LEDs) to generate the light. The decorative lights can have an appearance that changes with the viewing angle of the light.

Abstract translation: 本公开提供使用棱镜膜的装饰灯，例如可从3M公司获得的光学照明膜（OLF）和漫射部分反射器。 装饰灯可以为灯具产生设计风格和舒适感，并且可以使用诸如发光二极管（LED）的固态照明来产生光。 装饰灯可以具有随着光的视角而变化的外观。

公开(公告)号：WO2012054318A1

公开(公告)日：2012-04-26

申请号：PCT/US2011/056250

申请日：2011-10-14

Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  COGGIO, William, D. ,  BLACK, William, B. ,  WEBER, Michael, F. ,  TAI, Huiwen,

Inventor： COGGIO, William, D. ,  BLACK, William, B. ,  WEBER, Michael, F. ,  TAI, Huiwen,

IPC: G02B5/08 ,  G02B5/02

CPC classification number: G02B5/285 ,  G02B5/0242 ,  G02B5/0247 ,  G02B5/0841

Abstract: Low loss, high reflectivity wide band mirror films provide a desired mix of specular reflection and diffuse reflection or scattering to provide semi-specular reflectivity. The mirror films generally include both a specularly reflective multilayer optical film (MOF) having a wide reflection band, and a scattering layer. In some cases a low refractive index TIR layer is sandwiched between the MOF and the scattering layer. In other cases the scattering layer contacts the MOF directly. In embodiments that include the TIR layer, the TIR layer preferably has a nanovoided morphology and includes a plurality of particles and a polymer binder. In embodiments wherein the scattering layer contacts the MOF directly, the scattering layer preferably also has a nanovoided morphology and includes a plurality of particles and a polymer binder.

Abstract translation: 低损耗，高反射率的宽带镜膜提供镜面反射和漫反射或散射的期望混合以提供半镜面反射率。 镜面膜通常包括具有宽反射带的镜面反射多层光学膜（MOF）和散射层。 在一些情况下，低折射率TIR层夹在MOF和散射层之间。 在其他情况下，散射层直接与MOF接触。 在包括TIR层的实施方案中，TIR层优选具有纳米形态，并且包括多个颗粒和聚合物粘合剂。 在散射层直接接触MOF的实施例中，散射层优选地还具有纳米形状的形态，并且包括多个颗粒和聚合物粘合剂。

公开(公告)号：WO2009123949A1

公开(公告)日：2009-10-08

申请号：PCT/US2009/038736

申请日：2009-03-30

Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  BÖSL, Ellen, R. ,  CHIEN, Bert, T. ,  FRANKE, Carsten ,  HART, Shandon, D. ,  HEDDING, Brent, A. ,  KARG, Donovan, C., Jr. ,  LUDEMANN, Thomas, J. ,  NOONEY, Meghan, A. ,  O'NEILL, Mark, B. ,  PETERSON, Jeffrey, A. ,  STROBEL, Joan, M. ,  TAI, Huiwen, ,  VAN DERLOFSKE, John, F. III ,  WEBER, Michael, F. ,  WONG, Chiu, Ping ,  POKORNY, Richard, J. ,  BAETZOLD, John, P.

Inventor： BÖSL, Ellen, R. ,  CHIEN, Bert, T. ,  FRANKE, Carsten ,  HART, Shandon, D. ,  HEDDING, Brent, A. ,  KARG, Donovan, C., Jr. ,  LUDEMANN, Thomas, J. ,  NOONEY, Meghan, A. ,  O'NEILL, Mark, B. ,  PETERSON, Jeffrey, A. ,  STROBEL, Joan, M. ,  TAI, Huiwen, ,  VAN DERLOFSKE, John, F. III ,  WEBER, Michael, F. ,  WONG, Chiu, Ping ,  POKORNY, Richard, J. ,  BAETZOLD, John, P.

IPC: G02B5/30 ,  G02F1/1335 ,  G02F1/13363 ,  G02F1/13357

CPC classification number: G02B5/3083 ,  G02B5/3033 ,  G02F1/133536 ,  G02F1/133606 ,  G02F1/13362 ,  G02F1/133634 ,  G02F2001/133531 ,  G02F2001/133543 ,  G02F2413/12 ,  Y02P20/582

Abstract: An optical film that includes a reflective polarizer and a stretched polymer film is disclosed. The stretched polymer film is laminated to the reflective polarizer, and the stretched polymer film exhibits a refractive index symmetry point at an angle of incidence in air of at least about 60 degrees in a plane of incidence parallel to a direction of greatest stretch.

Abstract translation: 公开了一种包括反射偏振器和拉伸聚合物膜的光学膜。 拉伸的聚合物膜被层压到反射偏振器上，并且拉伸的聚合物膜在平行于最大拉伸方向的入射平面中在空气中的入射角呈现至少约60度的折射率对称点。