公开(公告)号：WO2011084303A2

公开(公告)日：2011-07-14

申请号：PCT/US2010/059174

申请日：2010-12-07

Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  PADIYATH, Raghunath, ,  MARTTILA, Charles A., ,  NESTEGARD, Mark K.,

Inventor： PADIYATH, Raghunath, ,  MARTTILA, Charles A., ,  NESTEGARD, Mark K.,

IPC: G02B5/04

CPC classification number: G02B5/045 ,  E06B9/24 ,  E06B2009/2417 ,  G02B27/00

Abstract: Light management constructions contain an optical substrate having a first major surface and a second major surface opposite the first major surface. The first major surface is a microstructured surface with asymmetrical structures. The asymmetrical structures form an ordered arrangement of a plurality of multi-sided refractive prisms, with the multi-sided refractive prisms having a cross section of 4 or greater sides. The light management constructions can be incorporated into optical articles such as windows.

Abstract translation: 光管理构造包含具有第一主表面和与第一主表面相对的第二主表面的光学基材。 第一主表面是具有不对称结构的微结构表面。 不对称结构形成多个多面折射棱镜的有序排列，其中多面折射棱镜具有4个或更多个侧面的横截面。 光管理结构可以结合到光学制品如窗户中。

公开(公告)号：WO2010005706A2

公开(公告)日：2010-01-14

申请号：PCT/US2009047441

申请日：2009-06-16

Applicant: 3M INNOVATIVE PROPERTIES CO ,  GATES BRIAN J ,  MARTTILA CHARLES A ,  POTTS TRAVIS L ,  WETZELS SERGE

Inventor： GATES BRIAN J ,  MARTTILA CHARLES A ,  POTTS TRAVIS L ,  WETZELS SERGE

IPC: G02B27/22

CPC classification number: G02B27/22 ,  B42D15/0006 ,  B42D25/00 ,  B42D25/29 ,  B42D2035/20 ,  B42D2035/44 ,  G02B27/022 ,  G02B27/2292 ,  G06T7/40 ,  H04N13/0404 ,  Y10T29/49 ,  Y10T29/49764

Abstract: A virtual image (VI) device displays an image that appears to lie above or below the plane of the device. A method of manufacturing a VI display device includes calculating an initial VI flux pattern based on an object and then fabricating a substrate having a VI array pattern based on the initial VI flux pattern. A plurality of lenses may then be applied over the VI array pattern. The VI substrate may be static or dynamic, and may show grey scale information. A photomask may be used as an intermediate element in the manufacture of the VI substrate, or may act as the VI substrate itself. A method of producing the initial VI flux pattern includes virtually tracing rays generated by different points of the object to an image plane and ii) summing the rays from the different points. The rays may be traced through a lens array.

Abstract translation: 虚拟图像（VI）设备显示出似乎位于设备平面之上或之下的图像。 一种制造VI显示装置的方法包括基于物体计算初始VI通量图形，然后基于初始VI通量图来制造具有VI阵列图案的基板。 然后可以在VI阵列图案上施加多个透镜。 VI基板可以是静态的或动态的，并且可以显示灰度信息。 可以将光掩模用作制造VI基板的中间元件，或者可以作为VI基板本身。 产生初始VI通量图案的方法包括将物体的不同点产生的光线实际上跟踪到图像平面，以及ii）对来自不同点的光线求和。 可以通过透镜阵列追踪光线。

公开(公告)号：WO2013012865A9

公开(公告)日：2013-01-24

申请号：PCT/US2012/047067

申请日：2012-07-17

Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  PADIYATH, Raghunath ,  MARTTILA, Charles A. ,  HAO, Bing

Inventor： PADIYATH, Raghunath ,  MARTTILA, Charles A. ,  HAO, Bing

IPC: G02B5/04 ,  G02B5/20 ,  A47H23/00 ,  E06B9/26

Abstract: Some solar light redirecting glazing constructions include a glazing substrate and two solar light redirecting layers present on the two major surfaces of the glazing substrate. Other solar light redirecting glazing constructions include two glazing substrates, each glazing substrate having a light redirecting layer present on one of the major surfaces of the glazing substrate. The light redirecting layers are microstructured surfaces forming a plurality of prism structures. At least one of the microstructured surfaces is an ordered arrangement of a plurality of asymmetric refractive prisms, and the two solar light redirecting layers are not identical or mirror images.

公开(公告)号：WO2011084303A3

公开(公告)日：2011-11-17

申请号：PCT/US2010059174

申请日：2010-12-07

Applicant: 3M INNOVATIVE PROPERTIES CO ,  PADIYATH RAGHUNATH ,  MARTTILA CHARLES A ,  NESTEGARD MARK K

Inventor： PADIYATH RAGHUNATH ,  MARTTILA CHARLES A ,  NESTEGARD MARK K

IPC: G02B5/04

CPC classification number: G02B5/045 ,  E06B9/24 ,  E06B2009/2417

Abstract: Light management constructions contain an optical substrate having a first major surface and a second major surface opposite the first major surface. The first major surface is a microstructured surface with asymmetrical structures. The asymmetrical structures form an ordered arrangement of a plurality of multi-sided refractive prisms, with the multi-sided refractive prisms having a cross section of 4 or greater sides. The light management constructions can be incorporated into optical articles such as windows.

Abstract translation: 光管理结构包含具有第一主表面和与第一主表面相对的第二主表面的光学基底。 第一个主要表面是具有不对称结构的微结构表面。 不对称结构形成多个多边折射棱镜​​的有序布置，多边折射棱镜​​具有4或更大的横截面。 光管理结构可以结合到诸如窗户的光学制品中。

公开(公告)号：WO2012134787A3

公开(公告)日：2012-11-29

申请号：PCT/US2012028693

申请日：2012-03-12

Applicant: 3M INNOVATIVE PROPERTIES CO ,  PADIYATH RAGHUNATH ,  HAO BING ,  MARTTILA CHARLES A

Inventor： PADIYATH RAGHUNATH ,  HAO BING ,  MARTTILA CHARLES A

IPC: G02B5/08 ,  G02B5/04

CPC classification number: F21S11/007 ,  B32B17/064 ,  B32B17/10036 ,  B32B17/10174 ,  B32B17/1044 ,  B32B17/10761 ,  F21S11/002 ,  G02B5/0242 ,  G02B5/0273 ,  G02B5/0278 ,  G02B5/045 ,  G02B5/208 ,  G02B19/0009 ,  G02B19/0042

Abstract: Solar light redirecting glazing units include light redirecting and light diffusing constructions. The solar light redirecting glazing units may include a glazing substrate, a visible light diffusing layer, and a light redirecting layer oriented such that incoming solar light contacts the visible light diffusing layer before contacting the light redirecting layer. The solar light redirecting glazing units may include a glazing substrate, a patterned visible light diffusing layer, and a light redirecting layer. The solar light redirecting glazing units may include two glazing substrates separated by an intervening space with a solar light redirecting layer disposed on one glazing substrate, and a visible light diffusing layer disposed on the other glazing substrate.

Abstract translation: 太阳能灯重新定向上光单元包括光重定向和光漫射结构。 太阳光重新定向玻璃单元可以包括玻璃基板，可见光漫射层和取向为使得入射的太阳光在接触光重定向层之前接触可见光漫射层的光重定向层。 太阳光重新定向的玻璃窗单元可以包括玻璃基板，图案化的可见光漫射层和光重定向层。 太阳光重新定向玻璃单元可以包括由设置在一个上釉基板上的太阳光重定向层与中间空间隔开的两个玻璃基板，以及设置在另一个玻璃基板上的可见光漫射层。

公开(公告)号：WO2007146634A2

公开(公告)日：2007-12-21

申请号：PCT/US2007/070309

申请日：2007-06-04

Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  MARTTILA, Charles A. ,  STRAND, John T. ,  HULME-LOWE, Alan G. ,  FREE, Michael Benton ,  HUIZINGA, John S. ,  DOBBS, James N. ,  WETZELS, Serge ,  JERRY, Glen A. ,  YI, Jennifer R. ,  DUDLEY, William R.

Inventor： MARTTILA, Charles A. ,  STRAND, John T. ,  HULME-LOWE, Alan G. ,  FREE, Michael Benton ,  HUIZINGA, John S. ,  DOBBS, James N. ,  WETZELS, Serge ,  JERRY, Glen A. ,  YI, Jennifer R. ,  DUDLEY, William R.

CPC classification number: G06F3/0202 ,  G02B3/0056 ,  G02B27/2214 ,  G02B27/60 ,  G06F3/0238

Abstract: A keypad having a virtual floating image that appears to a user to be in a plane other than the apparent plane of the keypad surface. More particularly, the indicia on the keypad appear to float above or below the surface of the device. The keypad can be, for example, the keypad on a cell phone. For such an application there would be more than one array of indicia present on the keypad. For example, there might be ten arrays of indicia, which provide the numerals from 0 to 9 and two more arrays to provide virtual images of the * and # keys. In some embodiments, the keypad is integrated with an illumination source that light up the indicia. The present disclosure also provides a method of manufacturing a key pad with a virtual floating image.

Abstract translation: 具有虚拟浮动图像的小键盘，其对于用户而言显示在与键盘表面的表观平面以外的平面中。 更具体地，键盘上的标记看起来浮在装置的表面上方或下方。 键盘可以是例如手机上的键盘。 对于这样的应用，键盘上存在不止一个标记阵列。 例如，可能有十个标记阵列，它们提供从0到9的数字和两个数组，以提供*和＃键的虚拟图像。 在一些实施例中，键盘与照亮标记的照明源集成。 本公开还提供了一种制造具有虚拟浮动图像的键盘的方法。

公开(公告)号：WO2007137102A2

公开(公告)日：2007-11-29

申请号：PCT/US2007/069095

申请日：2007-05-17

Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  MARTTILA, Charles A., ,  HOYLE, Charles D., ,  ENDER, David A., ,  WILLOUGHBY, Jaime B., ,  DEVOE, Robert J.,

Inventor： MARTTILA, Charles A., ,  HOYLE, Charles D., ,  ENDER, David A., ,  WILLOUGHBY, Jaime B., ,  DEVOE, Robert J.,

CPC classification number: G02B6/0041 ,  B29D11/00663 ,  G02B6/0065

Abstract: A process comprises imagewise exposing at least a portion of a photoreactive composition to light sufficient to cause simultaneous absorption of at least two photons, thereby inducing at least one acid- or radical-initiated chemical reaction where the composition is exposed to the light, the imagewise exposing being carried out in a pattern that is effective to define at least the surface of a plurality of light extraction structures.

Abstract translation: 一种方法包括将至少一部分光反应性组合物成像曝光至足以引起同时吸收至少两种光子的光，从而诱导至少一种酸或自由基引发的化学反应，其中组合物暴露于光，图像 以能够至少限定多个光提取结构的表面的图案进行曝光。

公开(公告)号：WO2013012865A2

公开(公告)日：2013-01-24

申请号：PCT/US2012047067

申请日：2012-07-17

Applicant: 3M INNOVATIVE PROPERTIES CO ,  PADIYATH RAGHUNATH ,  MARTTILA CHARLES A ,  HAO BING

Inventor： PADIYATH RAGHUNATH ,  MARTTILA CHARLES A ,  HAO BING

IPC: G02B5/04 ,  A47H23/00 ,  E06B9/26 ,  G02B5/20

CPC classification number: G02B5/04 ,  E06B9/24 ,  E06B2009/2417 ,  G02B5/045

Abstract: Some solar light redirecting glazing constructions include a glazing substrate and two solar light redirecting layers present on the two major surfaces of the glazing substrate. Other solar light redirecting glazing constructions include two glazing substrates, each glazing substrate having a light redirecting layer present on one of the major surfaces of the glazing substrate. The light redirecting layers are microstructured surfaces forming a plurality of prism structures. At least one of the microstructured surfaces is an ordered arrangement of a plurality of asymmetric refractive prisms, and the two solar light redirecting layers are not identical or mirror images.

Abstract translation: 一些太阳光重新定向的玻璃结构包括玻璃基板和存在于玻璃基板的两个主表面上的两个太阳能光重定向层。 其他太阳能光重新定向的玻璃窗构造包括两个玻璃基板，每个上釉基板具有存在于玻璃基板的主表面之一上的光重定向层。 光重定向层是形成多个棱镜结构的微结构化表面。 微结构化表面中的至少一个是多个不对称折射棱镜的有序排列，并且两个太阳光重新定向层不相同或镜像。

公开(公告)号：WO2013012858A3

公开(公告)日：2013-01-24

申请号：PCT/US2012/047054

申请日：2012-07-17

Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  PADIYATH, Raghunath, ,  MARTTILA, Charles A., ,  HAO, Bing,

Inventor： PADIYATH, Raghunath, ,  MARTTILA, Charles A., ,  HAO, Bing,

IPC: G02B5/04 ,  G02B5/20 ,  A47H23/00 ,  E06B9/26

Abstract: Dual-sided daylight redirecting films include an optical substrate with two solar light redirecting layers disposed on the major surfaces of the optical substrate. The light redirecting layers are microstructured surfaces forming a plurality of prism structures. At least one of the microstructured surfaces is an ordered arrangement of a plurality of asymmetric refractive prisms, and the two solar light redirecting layers are not identical or mirror images. Articles may be prepared that include the dual-sided daylight redirecting film and one or more glazing substrates.

公开(公告)号：WO2011084391A2

公开(公告)日：2011-07-14

申请号：PCT/US2010/060165

申请日：2010-12-14

Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  PADIYATH, Raghunath ,  MARTTILA, Charles A. ,  NESTEGARD, Mark K.

Inventor： PADIYATH, Raghunath ,  MARTTILA, Charles A. ,  NESTEGARD, Mark K.

IPC: G02B5/04

CPC classification number: F21S11/007 ,  E06B9/00 ,  G02B1/14 ,  G02B1/18 ,  G02B5/045 ,  G02B5/282 ,  G02B5/3083

Abstract: Light management film constructions contain a first optical film having a first major surface and a second major surface opposite the first major surface. The first major surface is a microstructured surface with asymmetrical structures. The asymmetrical structures form an ordered arrangement of a plurality of multi-sided refractive prisms, with the multi-sided refractive prisms having a cross section of 3 or greater sides. A second optical film contacts and is bonded to substantially all of the structures of the first major structured surface of the first optical film. The light management constructions can be incorporated into optical articles such as windows.

Abstract translation: 光管理膜构造包含具有第一主表面和与第一主表面相对的第二主表面的第一光学膜。 第一主表面是具有不对称结构的微结构表面。 不对称结构形成多个多面折射棱镜的有序排列，其中多面折射棱镜具有3个或更多个侧面的横截面。 第二光学膜接触并结合到第一光学膜的第一主要结构化表面的基本上全部结构。 光管理结构可以结合到光学制品如窗户中。