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1. 发明申请

US20050135115A1 Multiple lightguide backlight 失效
标题翻译：多个光导背光
公开(公告)号：US20050135115A1
公开(公告)日：2005-06-23
申请号：US10744569
申请日：2003-12-23
申请人： David Lamb , Keith Kotchick , Mark O'Neill , Patrick Marushin , Mark Gardiner , Kenneth Epstein , Philip Watson
发明人： David Lamb , Keith Kotchick , Mark O'Neill , Patrick Marushin , Mark Gardiner , Kenneth Epstein , Philip Watson
IPC分类号： F21V8/00 , G02B6/00 , G02F1/1335 , G02F1/13357 , F21V9/14
CPC分类号： G02B6/0076 , G02B6/0046 , G02B6/0068
摘要： The present disclosure is directed to backlighting systems, which include first and second lightguides, at least one light source optically connected to an edge of the first lightguide and at least one light source optically connected to an edge of the second lightguide for supplying light into their respective interiors. In the appropriate exemplary embodiments, the backlighting systems of the present disclosure include an extractor disposed at a surface of the second lightguide for diffuse extraction of light from the interior of the second lightguide. In such exemplary embodiments, at least a portion of the light supplied into the interior of the second lightguide and then diffusely extracted therefrom enters the interior of the first lightguide through a substantially optically clear surface. In some exemplary embodiments, the backlighting systems of the present disclosure include recycling enhancement structures, which may be attached to the first lightguide.
摘要翻译：本公开涉及背光系统，其包括第一和第二光导，光学连接到第一光导的边缘的至少一个光源和光学连接到第二光导的边缘的至少一个光源，用于将光提供给它们各自的内饰。在适当的示例性实施例中，本公开的背光系统包括设置在第二光导的表面处的用于从第二光导的内部扩散地提取光的提取器。在这样的示例性实施例中，供应到第二光导内部然后从其中扩散地提取的光的至少一部分通过基本光学透明的表面进入第一光导的内部。在一些示例性实施例中，本公开的背光系统包括可附接到第一光导的再循环增强结构。

2. 发明申请

US20050237749A1 Transflector 审中-公开
标题翻译：转换器
公开(公告)号：US20050237749A1
公开(公告)日：2005-10-27
申请号：US10829566
申请日：2004-04-22
申请人： Kenneth Epstein , Keith Kotchick , Patrick Marushin
发明人： Kenneth Epstein , Keith Kotchick , Patrick Marushin
IPC分类号： F21V8/00 , G02B5/02 , G02B5/04 , G02B5/124 , G02F1/1335 , F21V5/00 , F21V7/04
CPC分类号： G02B5/021 , G02B5/0236 , G02B5/0278 , G02B5/045 , G02B6/0053 , G02B6/0065
摘要： Transflectors are disclosed that include a body having a first surface and a second surface, the second surface being a structured surface that includes prismatic structures having first and second facets. The transflector body is configured so that, in a reflective mode, light incident onto the first surface at a reflected incident angle is refracted through the first surface, reflected at the first facet of a first prismatic structure, reflected at the second facet of a second prismatic structure, and refracted through the first surface with a maximum intensity at about a reflected exit angle. The transflector body is also configured so that, in a transmissive mode, light incident onto the second surface at a transmitted incident angle is directed by a prismatic structure to the first surface and refracted through the first surface with a maximum intensity at about a transmitted exit angle. Also disclosed are methods of making, as well as display devices incorporating such transflectors.
摘要翻译：公开了透射反射器，其包括具有第一表面和第二表面的主体，第二表面是包括具有第一和第二面的棱镜结构的结构化表面。半导体器体被构造成使得在反射模式中，以反射入射角入射到第一表面上的光被折射穿过第一表面，在第一棱镜结构的第一面处被反射，在第二面处被反射棱镜结构，并且在大约反射出射角处以最大强度折射穿过第一表面。半导体器体还被配置为使得在透射模式中，以透射入射角入射到第二表面上的光由棱镜结构引导到第一表面，并且在大约传输的出射处以最大强度折射通过第一表面角度。还公开了制造以及包括这种透射反射器的显示装置的方法。

3. 发明申请

US20050135117A1 Hybrid lightguide backlight 失效
标题翻译：混合光导背光
公开(公告)号：US20050135117A1
公开(公告)日：2005-06-23
申请号：US10744661
申请日：2003-12-23
申请人： David Lamb , Keith Kotchick , Mark Gardiner , Mark O'Neill , Patrick Marushin , Kenneth Epstein , Philip Watson
发明人： David Lamb , Keith Kotchick , Mark Gardiner , Mark O'Neill , Patrick Marushin , Kenneth Epstein , Philip Watson
IPC分类号： F21V8/00 , G02B6/00 , F21V7/00
CPC分类号： G02B6/0068 , G02B6/0053 , G02B6/0076
摘要： Backlighting systems are disclosed, which include a lightguide with at least one light source optically connected to an edge of the lightguide for supplying light into its interior and a reflective cavity with at least one light source optically connected to the reflective cavity for supplying light into its interior. The reflective cavity may include a first reflector and a second reflector and at least one source may be disposed at an edge of the reflective cavity. Alternatively, the reflective cavity may include a back reflector portion and light sources may be disposed at the back reflector portion.
摘要翻译：公开了背光系统，其包括具有至少一个光源的光导，所述至少一个光源光学连接到光导的边缘，用于将光提供到其内部，反射腔具有光学连接到反射腔的至少一个光源，用于将光提供到其中室内。反射腔可以包括第一反射器和第二反射器，并且至少一个源可以设置在反射腔的边缘处。或者，反射腔可以包括后反射器部分，并且光源可以设置在后反射器部分。

4. 发明申请

US20060158592A1 Pre-stacked optical films 有权
标题翻译：预堆叠光学薄膜
公开(公告)号：US20060158592A1
公开(公告)日：2006-07-20
申请号：US11036521
申请日：2005-01-14
申请人： Anthony Freking , Patrick Marushin , Keith Kotchick , Michael Ruegsegger
发明人： Anthony Freking , Patrick Marushin , Keith Kotchick , Michael Ruegsegger
IPC分类号： G02F1/1333
CPC分类号： B29C65/5042 , B29C65/4815 , B29C66/1122 , B29C66/1222 , B29C66/1224 , B29C66/12461 , B29C66/24244 , B29C66/53461 , B29C66/61 , B29L2011/00 , G02B6/005 , G02B6/0056 , G02B6/0088 , G02F1/133606 , G02F2001/133507 , G02F2202/28 , Y10T428/10 , Y10T428/23 , Y10T428/24612
摘要： Pre-aligned optical layers are stacked and arranged such that an adhesive layer, which is stacked onto the optical layers, contacts at least the uppermost layer and lowermost layer. The resulting subassemblies can be assembled into an optical display without individual handling of the layers, which reduces installation time and manufacturing costs.
摘要翻译：预排列的光学层被层叠并布置成使得层叠在光学层上的粘合剂层至少与最上层和最下层接触。所得到的子组件可以组装成光学显示器而无需单独处理层，这减少了安装时间和制造成本。

5. 发明申请

US20080090025A1 PRE-STACKED OPTICAL FILMS 审中-公开
标题翻译：预堆叠光学膜
公开(公告)号：US20080090025A1
公开(公告)日：2008-04-17
申请号：US11951365
申请日：2007-12-06
申请人： Anthony Freking , Patrick Marushin , Keith Kotchick , Michael Ruegsegger
发明人： Anthony Freking , Patrick Marushin , Keith Kotchick , Michael Ruegsegger
IPC分类号： C09K19/00 , B32B3/00 , B32B3/02
CPC分类号： B29C65/5042 , B29C65/4815 , B29C66/1122 , B29C66/1222 , B29C66/1224 , B29C66/12461 , B29C66/24244 , B29C66/53461 , B29C66/61 , B29L2011/00 , G02B6/005 , G02B6/0056 , G02B6/0088 , G02F1/133606 , G02F2001/133507 , G02F2202/28 , Y10T428/10 , Y10T428/23 , Y10T428/24612
摘要： Pre-aligned optical layers are stacked and arranged such that an adhesive layer, which is stacked onto the optical layers, contacts at least the uppermost layer and lowermost layer. The resulting subassemblies can be assembled into an optical display without individual handling of the layers, which reduces installation time and manufacturing costs.
摘要翻译：预排列的光学层被层叠并布置成使得层叠在光学层上的粘合剂层至少与最上层和最下层接触。所得到的子组件可以组装成光学显示器而无需单独处理层，这减少了安装时间和制造成本。

6. 发明申请

US20070222914A1 PACKAGING AND HANDLING METHOD FOR OPTICAL FILMS 审中-公开
标题翻译：光学膜的包装和处理方法
公开(公告)号：US20070222914A1
公开(公告)日：2007-09-27
申请号：US11753104
申请日：2007-05-24
申请人： Keith Kotchick , Anthony Freking , Satinder Nayar
发明人： Keith Kotchick , Anthony Freking , Satinder Nayar
IPC分类号： G02F1/1333
CPC分类号： B29C66/45 , B29C65/06 , B29C65/086 , B29C65/10 , B29C65/14 , B29C65/16 , B29C65/18 , B29C65/7802 , B29C66/1122 , B29C66/71 , B29C66/723 , B29C66/73341 , B29C66/7338 , B29C66/8322 , B29L2011/00 , G02F1/133536 , G02F2001/133607 , B29K2033/12 , B29K2069/00
摘要： The invention is directed to a new packaging method in which several optical films are bundled together before insertion into the display frame. This bundling makes handling of the films easier, reduces the number of steps required for assembly of the display device, reduces the chance of damaging the films and increases yields. At least two of the films in the stack are bonded together using a zero-gap bond. The zero-gap bond lies outside the viewing area of the film.
摘要翻译：本发明涉及一种新的包装方法，其中在插入显示框架之前将多个光学胶片捆绑在一起。这种捆绑使得对膜的处理更容易，减少了组装显示装置所需的步骤数量，减少了损坏膜的机会并提高了产量。堆叠中的至少两个膜使用零间隙键结合在一起。零间隙键位于电影观看区域之外。

7. 发明申请

US20050073745A1 Non-inverting transflective assembly 失效
标题翻译：非反相半透反射组件
公开(公告)号：US20050073745A1
公开(公告)日：2005-04-07
申请号：US10919707
申请日：2004-08-17
申请人： Philip Watson , Keith Kotchick , Richard Allen
发明人： Philip Watson , Keith Kotchick , Richard Allen
IPC分类号： G02B5/30 , G02F1/1335 , G02F1/13363
CPC分类号： G02B27/286 , G02B5/3016 , G02F1/133536 , G02F1/133555 , G02F1/13363 , G02F2203/09
摘要： A film that includes a first reflective polarizer substantially reflecting light having a first polarization state and substantially transmitting light having a second polarization state, a polarization rotating layer or depolarizing layer (or both) positioned to receive light passing through the first reflective polarizer, and a second reflective polarizer positioned to receive light passing through the polarization rotating layer or depolarizing layer, the second reflective polarizer substantially reflecting light having a third polarization state back through the polarization rotating layer or depolarizing and substantially transmitting light having a fourth polarization state. Articles containing the film can be formed.
摘要翻译：一种膜，其包括基本上反射具有第一偏振态的光并且基本上透射具有第二偏振态的光的第一反射偏振器，定位成接收穿过第一反射偏振器的光的偏振旋转层或去极化层（或两者），以及第二反射偏振器被定位成接收通过偏振旋转层或去极化层的光，第二反射偏振器基本上将具有第三偏振状态的光反射回偏振旋转层或去极化并且基本上透射具有第四偏振态的光。可以形成含有膜的物品。

8. 发明申请

US20050046767A1 Adhesive stacking for multiple optical films 有权
标题翻译：粘合剂层叠多个光学膜
公开(公告)号：US20050046767A1
公开(公告)日：2005-03-03
申请号：US10652998
申请日：2003-08-29
申请人： Anthony Freking , Keith Kotchick
发明人： Anthony Freking , Keith Kotchick
IPC分类号： G02B7/00 , G02F1/1335
CPC分类号： B32B43/006 , G02B7/00 , G02F1/1335 , G02F2001/133507 , G02F2202/28
摘要： In a new packaging method for light management films in displays, such as liquid crystal displays, a stack of two or more optical films is held together before insertion into the display frame. The stack includes at least two of the films that are adhered together using adhesive positioned outside the viewing area of the films. In some embodiments, the adhesive is provided at one or more tabs provided around the periphery of the film stack.
摘要翻译：在诸如液晶显示器的显示器中的光管理的新的封装方法中，在插入显示框架之前，将两个或更多个光学膜的叠层保持在一起。堆叠包括使用位于膜的观察区域外部的粘合剂粘合在一起的至少两个膜。在一些实施例中，粘合剂设置在围绕薄膜叠层周边设置的一个或多个凸片上。

9. 发明申请

US20070252926A1 REFLECTIVE POLARIZER ASSEMBLY 审中-公开
标题翻译：反射极化装置
公开(公告)号：US20070252926A1
公开(公告)日：2007-11-01
申请号：US11767057
申请日：2007-06-22
申请人： Philip Watson , Keith Kotchick , Richard Allen
发明人： Philip Watson , Keith Kotchick , Richard Allen
IPC分类号： G02F1/1335
CPC分类号： G02B27/286 , G02B5/3016 , G02F1/133536 , G02F1/133555 , G02F1/13363 , G02F2203/09
摘要： An assembly that includes a first reflective polarizer substantially reflecting light having a first polarization state and substantially transmitting light having a second polarization state, a polarization rotating layer or depolarizing layer (or both) positioned to receive light passing through the first reflective polarizer, and a second reflective polarizer positioned to receive light passing through the polarization rotating layer or depolarizing layer, the second reflective polarizer substantially reflecting light having a third polarization state back through the polarization rotating layer or depolarizing and substantially transmitting light having a fourth polarization state. Articles containing the assembly can be formed.
摘要翻译：一种组件，其包括基本上反射具有第一偏振状态的光并基本上透射具有第二偏振状态的光的第一反射偏振器，定位成接收穿过第一反射偏振器的光的偏振旋转层或去极化层（或两者），以及第二反射偏振器被定位成接收通过偏振旋转层或去极化层的光，第二反射偏振器基本上将具有第三偏振状态的光反射回偏振旋转层或去极化并且基本上透射具有第四偏振态的光。可以形成含有组件的物品。

10. 发明申请

US20070230883A1 Spiral Multilayer Fibers 失效
标题翻译：螺旋多层纤维
公开(公告)号：US20070230883A1
公开(公告)日：2007-10-04
申请号：US11278348
申请日：2006-03-31
申请人： Shandon Hart , Keith Kotchick , William Kopecky , Patrick Fleming , Kristin Thunhorst
发明人： Shandon Hart , Keith Kotchick , William Kopecky , Patrick Fleming , Kristin Thunhorst
IPC分类号： G02B6/02 , G02B6/10 , G02B6/00
CPC分类号： G02B5/3008 , G02B5/02
摘要： A spiral wound fiber that includes birefringent interfaces is useful in different optical devices. One type of wound fiber includes at least first and second material layers. At least one of the layers is polymeric and at least one of the layers is birefringent. The spiral wound fiber may be used alone, or in an optical device. Such an optical device can include the fiber embedded within a matrix or attached to a substrate. The spiral wound fiber can be made by rolling a stack of at least two layers, by coextruding the two layers or by coating a rotating form.
摘要翻译：包括双折射界面的螺旋缠绕光纤在不同的光学器件中是有用的。一种缠绕纤维包括至少第一和第二材料层。层中的至少一层是聚合物的，并且这些层中的至少一层是双折射的。螺旋缠绕纤维可以单独使用或在光学装置中使用。这种光学装置可以包括嵌入在基质内或附着于基底的纤维。螺旋卷绕的纤维可以通过将两层的叠层卷起来，通过共挤出两层或通过涂覆旋转形式来制成。

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