ILLUMINATION DEVICE WITH PASSIVATION LAYER
    81.
    发明申请
    ILLUMINATION DEVICE WITH PASSIVATION LAYER 审中-公开
    具有钝化层的照明装置

    公开(公告)号:US20120120081A1

    公开(公告)日:2012-05-17

    申请号:US13279190

    申请日:2011-10-21

    摘要: This disclosure provides systems, methods and apparatus for providing illumination by using a light guide to distribute light. In one aspect, a passivation layer is attached to the light guide of an illumination device. The passivation layer may be an optically transparent moisture barrier and may have a thickness and refractive index which allows it to function as an anti-reflective coating. The passivation layer may protect moisture-sensitive underlying features, such as metallized light turning features that may be present in the light guide. The light turning features may be configured to redirect light out of the light guide. In some implementations, the redirected light may be applied to illuminate a display.

    摘要翻译: 本公开提供了通过使用光导来分配光来提供照明的系统,方法和装置。 在一个方面,钝化层附着到照明装置的光导。 钝化层可以是光学透明的水分屏障,并且可以具有允许其用作抗反射涂层的厚度和折射率。 钝化层可以保护水分敏感的底层特征,例如可能存在于光导中的金属化的光转动特征。 光转向特征可以被配置为将光重定向到光导中。 在一些实施方案中,可以应用重定向的光来照亮显示器。

    Illumination devices and methods of fabrication thereof
    84.
    发明授权
    Illumination devices and methods of fabrication thereof 有权
    照明装置及其制造方法

    公开(公告)号:US09121979B2

    公开(公告)日:2015-09-01

    申请号:US12789415

    申请日:2010-05-27

    摘要: Illumination devices and methods of making same are disclosed. In one embodiment, a display device includes a light modulating array and a light guide configured to receive light into at least one edge of the light guide. The light guide can be characterized by a first refractive index. The display device can also include a light turning layer disposed such that the light guide is at least partially between the turning layer and the array. The turning layer can comprise an inorganic material characterized by a second refractive index that is substantially the same as the first refractive index.

    摘要翻译: 公开了照明装置及其制造方法。 在一个实施例中,显示装置包括光调制阵列和被配置为将光接收到光导的至少一个边缘中的光导。 光导可以由第一折射率表征。 显示装置还可以包括光转向层,其设置成使得光导至少部分地在转向层和阵列之间。 转向层可以包括以与第一折射率基本相同的第二折射率为特征的无机材料。

    Illumination systems incorporating a light guide and a reflective structure and related methods
    85.
    发明授权
    Illumination systems incorporating a light guide and a reflective structure and related methods 有权
    结合光导和反射结构的照明系统及相关方法

    公开(公告)号:US08872764B2

    公开(公告)日:2014-10-28

    申请号:US13538642

    申请日:2012-06-29

    IPC分类号: G09G5/00

    CPC分类号: G06F3/0412 G02B26/001

    摘要: This disclosure provides systems and methods for illumination systems with one or more reflective structures over a light guide. In one aspect, each reflective structure can have an absorber structure with a width greater than a width of the reflective structure. The absorber structure can have overhanging portions that are in parallel with and laterally protrude past one or more edges of the reflective structure, or the absorber structure can have enclosing portions that substantially enclose the reflective structure. The reflective structures can include light-turning features, such as facets, and/or conductive wires, such as touch sensor wires.

    摘要翻译: 本公开提供了在光导上具有一个或多个反射结构的照明系统的系统和方法。 在一个方面,每个反射结构可以具有宽度大于反射结构的宽度的吸收体结构。 吸收体结构可以具有与反射结构的一个或多个边缘平行并横向突出的突出部分,或者吸收体结构可以具有基本上包围反射结构的封闭部分。 反射结构可以包括光转动特征,例如小面和/或导电线,例如触摸传感器线。

    Analog IMOD having a color notch filter
    86.
    发明授权
    Analog IMOD having a color notch filter 有权
    具有色陷波滤波器的模拟IMOD

    公开(公告)号:US08760751B2

    公开(公告)日:2014-06-24

    申请号:US13358769

    申请日:2012-01-26

    IPC分类号: G02B26/00 G02B26/08

    摘要: This disclosure provides systems, methods and apparatus related to an electromechanical display device. In one aspect, an analog interferometric modulator (AIMOD) includes a reflective display pixel having a movable reflective layer and a stationary absorber layer, the reflective layer and absorber layer defining a cavity therebetween. A color notch filter may be employed to produce an improved white state. In some implementations, the color notch filter is positioned on a side of the substrate opposite the absorber layer. In some other implementations, the color notch filter is positioned between the substrate and the movable reflective layer.

    摘要翻译: 本公开提供了与机电显示装置相关的系统,方法和装置。 一方面,模拟干涉式调制器(AIMOD)包括具有可移动反射层和固定吸收层的反射显示像素,所述反射层和吸收层在其间限定空腔。 可以使用彩色陷波滤波器来产生改善的白色状态。 在一些实施方案中,色陷波滤波器位于与吸收层相对的基板的一侧。 在一些其他实现中,色陷波滤波器位于基板和可移动反射层之间。

    FRONTLIGHT DEVICE WITH INTEGRATED ELECTRICAL WIRING
    88.
    发明申请
    FRONTLIGHT DEVICE WITH INTEGRATED ELECTRICAL WIRING 审中-公开
    具有集成电气接线的合适的设备

    公开(公告)号:US20130321433A1

    公开(公告)日:2013-12-05

    申请号:US13605731

    申请日:2012-09-06

    CPC分类号: G06F3/044 G06F2203/04111

    摘要: This disclosure provides systems, methods, and apparatus related to a the design of arrays of electrodes in a device which includes a light-guiding layer in optical contact with the electrodes. In one aspect, a device includes an array of electrodes, the electrodes include at least one edge having a non-linear shape. Specific design constraints may be placed on the shape of the non-linear edge of the electrodes.

    摘要翻译: 本公开提供了与设备中的电极阵列的设计相关的系统,方法和装置,其包括与电极光学接触的导光层。 在一个方面,一种器件包括电极阵列,电极包括至少一个具有非线性形状的边缘。 具体的设计约束可以放置在电极的非线性边缘的形状上。

    LIGHT GUIDE WITH AT LEAST PARTIALLY NON-TRANSMISSIVE COATING ON LEDGE REGION
    89.
    发明申请
    LIGHT GUIDE WITH AT LEAST PARTIALLY NON-TRANSMISSIVE COATING ON LEDGE REGION 有权
    在LED区域具有至少部分非透射涂层的光导体

    公开(公告)号:US20130176317A1

    公开(公告)日:2013-07-11

    申请号:US13344771

    申请日:2012-01-06

    申请人: Kebin Li Ion Bita

    发明人: Kebin Li Ion Bita

    IPC分类号: G06T1/00 H01J9/00 F21V7/04

    摘要: This disclosure provides systems, methods and apparatus related to an illumination system for a display device. In one aspect, the illumination system includes a light guide having a view region, which directly overlies display elements of a display, and a ledge region between the view region and a light source that injects light into the light guide. The ledge region is coated with an at least partially non-transmissive layer. The layer can be at least partially absorptive and/or at least partially reflective. In some implementations, the layer can include microstructures configured to turn steep-angle light such that it is redirected across the light guide at a shallower angle. In some implementations, the boundary between the ledge region and the view region of the light guide can have a nonlinear shape.

    摘要翻译: 本公开提供了与显示装置的照明系统相关的系统,方法和装置。 在一个方面,照明系统包括具有直视在显示器的显示元件上的视野区域的光导和在观察区域和将光注入到光导中的光源之间的凸缘区域。 凸缘区域涂覆有至少部分不透射的层。 该层可以是至少部分吸收的和/或至少部分反射的。 在一些实施方案中,该层可以包括构造成转动陡峭角度的光的微结构,使得其以更浅的角度被重定向穿过光导。 在一些实施方案中,凸缘区域和导光体的视野区域之间的边界可以具有非线性形状。

    STRUCTURES FOR DIRECTING INCIDENT LIGHT ONTO THE ACTIVE AREAS OF DISPLAY ELEMENTS
    90.
    发明申请
    STRUCTURES FOR DIRECTING INCIDENT LIGHT ONTO THE ACTIVE AREAS OF DISPLAY ELEMENTS 审中-公开
    将有害光引导到显示元件的主动区域的结构

    公开(公告)号:US20130127922A1

    公开(公告)日:2013-05-23

    申请号:US13300522

    申请日:2011-11-18

    IPC分类号: G02B26/00 B05D5/06 G09G5/10

    摘要: This disclosure provides systems, methods and apparatus for improving brightness, contrast, and viewable angle of a reflective display. In one aspect, a display includes a structure having a steering layer including steering features. The steering features are configured to direct light away from inactive regions of a display and towards active regions of the display. The structure may also include a diffuser for scattering light incident on the display and reflected by the display.

    摘要翻译: 本公开提供了用于改善反射显示器的亮度,对比度和可视角度的系统,方法和装置。 一方面,显示器包括具有包括转向特征的转向层的结构。 转向特征被配置为将光引导离开显示器的非活动区域并且朝向显示器的活动区域。 该结构还可以包括用于散射入射在显示器上并由显示器反射的光的扩散器。