CHANGEABLE LIQUID LENS ARRAY AND METHOD OF MANUFACTURING THE SAME
    41.
    发明申请
    CHANGEABLE LIQUID LENS ARRAY AND METHOD OF MANUFACTURING THE SAME 有权
    可更换液晶镜片阵列及其制造方法

    公开(公告)号:US20120099205A1

    公开(公告)日:2012-04-26

    申请号:US13278625

    申请日:2011-10-21

    IPC分类号: G02B3/12 B05D5/06 G02B27/12

    摘要: A changeable liquid lens array and a method of manufacturing the same. The changeable liquid lens array includes a substrate, a plurality of partition walls arrayed on the substrate and having a fluid travel path, cells defined by the plurality of partition walls, a first fluid comprised in the cells, a second fluid arranged on the first fluid, a first electrode arranged on at least one side surface of each of the partition walls, and a second electrode disposed to be separate from the partition walls. A shape of shape of an interface between the first fluid and the second fluid changes based on a voltage that is applied to the first electrode and the second electrode.

    摘要翻译: 一种可变液晶透镜阵列及其制造方法。 可变液体透镜阵列包括基板,排列在基板上并具有流体行进路径的多个分隔壁,由多个分隔壁限定的单元,包含在单元中的第一流体,布置在第一流体上的第二流体 ,布置在每个分隔壁的至少一个侧表面上的第一电极和设置成与分隔壁分离的第二电极。 基于施加到第一电极和第二电极的电压,第一流体和第二流体之间的界面形状的形状发生变化。

    Front light unit with prisms structure and display apparatus having the same
    42.
    发明授权
    Front light unit with prisms structure and display apparatus having the same 有权
    具有棱镜结构的前灯单元和具有其的显示装置

    公开(公告)号:US07997783B2

    公开(公告)日:2011-08-16

    申请号:US12033137

    申请日:2008-02-19

    IPC分类号: F21V7/22 F21V7/18 F21V7/04

    摘要: The front light unit includes a light source and a light guide plate that guides light emitted from the light source. The light guide plate includes a rear surface through which the guided light is emitted and a front surface facing the rear surface, and a plurality of prism shape structures which are provided in one unit with the light guide plate and emits light totally reflected from the front surface of the light guide plate. The light guide plate and the prism shape structures are formed of a transparent elastic material.

    摘要翻译: 前灯单元包括光源和引导从光源发射的光的导光板。 导光板包括发射引导光的后表面和面向后表面的前表面,以及多个棱镜形结构,其与导光板一体设置并发射从前面全反射的光 导光板的表面。 导光板和棱镜形状结构由透明弹性材料形成。

    Light guide plate for displaying three-dimensional image, and three-dimensional image display apparatus employing the same
    44.
    发明授权
    Light guide plate for displaying three-dimensional image, and three-dimensional image display apparatus employing the same 有权
    用于显示三维图像的导光板和采用该三维图像的三维图像显示装置

    公开(公告)号:US08531625B2

    公开(公告)日:2013-09-10

    申请号:US12969838

    申请日:2010-12-16

    IPC分类号: G02F1/1335

    摘要: A light guide plate for displaying a three-dimensional (3D) image, and a 3D image display apparatus employing the same. The light guide plate includes a transparent body formed in a flat panel shape, and for guiding light with total internal reflection in the transparent body; and a plurality of viewing zone separation units aligned inside the transparent body. Light incident on two side surfaces of the light guide plate is separated into different viewing zones by reflective surfaces of the viewing zone separation units.

    摘要翻译: 用于显示三维(3D)图像的导光板,以及采用该导光板的3D图像显示装置。 导光板包括形成为平板形状的透明体,并且用于将全反射的光引导到透明体中; 以及在透明体内对准的多个观察区分离单元。 入射在导光板的两个侧表面上的光被观察区分离单元的反射表面分离成不同的观察区。

    LIGHT GUIDE PLATE FOR DISPLAYING THREE-DIMENSIONAL IMAGE, AND THREE-DIMENSIONAL IMAGE DISPLAY APPARATUS EMPLOYING THE SAME
    45.
    发明申请
    LIGHT GUIDE PLATE FOR DISPLAYING THREE-DIMENSIONAL IMAGE, AND THREE-DIMENSIONAL IMAGE DISPLAY APPARATUS EMPLOYING THE SAME 有权
    用于显示三维图像的光导板和使用其的三维图像显示装置

    公开(公告)号:US20110149202A1

    公开(公告)日:2011-06-23

    申请号:US12969838

    申请日:2010-12-16

    IPC分类号: G02F1/1335 F21V8/00

    摘要: A light guide plate for displaying a three-dimensional (3D) image, and a 3D image display apparatus employing the same. The light guide plate includes a transparent body formed in a flat panel shape, and for guiding light with total internal reflection in the transparent body; and a plurality of viewing zone separation units aligned inside the transparent body. Light incident on two side surfaces of the light guide plate is separated into different viewing zones by reflective surfaces of the viewing zone separation units.

    摘要翻译: 用于显示三维(3D)图像的导光板,以及采用该导光板的3D图像显示装置。 导光板包括形成为平板形状的透明体,并且用于将全反射的光引导到透明体中; 以及在透明体内对准的多个观察区分离单元。 入射在导光板的两个侧表面上的光被观察区分离单元的反射表面分离成不同的观察区。

    Surface emitting device and display apparatus including the same
    47.
    发明授权
    Surface emitting device and display apparatus including the same 有权
    表面发射装置和包括它的显示装置

    公开(公告)号:US07527412B2

    公开(公告)日:2009-05-05

    申请号:US11730116

    申请日:2007-03-29

    IPC分类号: G02B5/32

    摘要: A surface emitting device and a display apparatus including the same. The surface emitting device includes: a light source; and a light guide plate having a light exit surface on which holographic patterns are formed, and guiding light emitted by the light source such that the guided light is emitted from the light exit surface, wherein the holographic patterns are arranged so that light incident on the light guide plate without passing through any side surface of the light guide plate can be incident on the holographic patterns at an azimuth greater than 45° at which light emitting efficiency is low and light incident on the light guide plate and reflected by any side surface of the light guide plate can be incident on the holographic patterns at an azimuth at which light emitting efficiency is high.

    摘要翻译: 表面发射装置和包括该表面发射装置的显示装置。 表面发射器件包括:光源; 以及导光板,其具有形成有全息图案的光出射面,并且引导由光源发射的光,使得所述导光从所述光出射面发射,其中所述全息图被配置为使得入射到所述光出射面上的光 不通过导光板的任何侧表面的导光板可以以大于45°的方位入射到全息图案上,在该方位角处发光效率低,入射在导光板上并由任何侧面反射的光 导光板可以在发光效率高的方位入射到全息图案上。

    REFLECTIVE PLATE, DISPLAY HAVING THE SAME, AND METHOD OF CONTROLLING DISTRIBUTION OF REFLECTED LIGHT
    48.
    发明申请
    REFLECTIVE PLATE, DISPLAY HAVING THE SAME, AND METHOD OF CONTROLLING DISTRIBUTION OF REFLECTED LIGHT 审中-公开
    反射板,显示器,以及控制反射光分布的方法

    公开(公告)号:US20090046367A1

    公开(公告)日:2009-02-19

    申请号:US11972770

    申请日:2008-01-11

    IPC分类号: G02B5/18

    摘要: Provided are a reflective plate and a display, and a method of controlling a distribution of reflected light. The reflective plate includes a plurality of diffracting grating cells including gratings reflecting incident light, wherein the gratings are arranged at predetermined intervals, and at least one of an arrangement period and an arrangement direction of each of the gratings of the plurality of diffracting grating cells is adjusted to limit a distribution of reflected light.

    摘要翻译: 提供反射板和显示器以及控制反射光分布的方法。 反射板包括多个衍射光栅单元,包括反射入射光的光栅,其中光栅以预定的间隔布置,并且多个衍射光栅单元中的每个光栅的布置周期和布置方向中的至少一个是 调节以限制反射光的分布。

    METHOD OF MANUFACTURING ALL-IN-ONE TYPE LIGHT GUIDE PLATE
    49.
    发明申请
    METHOD OF MANUFACTURING ALL-IN-ONE TYPE LIGHT GUIDE PLATE 有权
    制造一体式轻型导光板的方法

    公开(公告)号:US20080303180A1

    公开(公告)日:2008-12-11

    申请号:US11957846

    申请日:2007-12-17

    IPC分类号: B29D11/00

    摘要: Provided is a method of manufacturing an all-in-one type light guide plate. The method includes: fabricating a master including a plurality of inverse-prism shape structures; forming an elastic mold by applying an elastomer on the master; and fabricating the all-in-one type light guide plate, on which a plurality of inverse-prism shape structures are integrally formed, by applying a light transmissive material on the elastic mold.

    摘要翻译: 提供一种制造一体式导光板的方法。 该方法包括:制造包括多个反棱镜形状结构的主体; 通过在主体上施加弹性体来形成弹性模具; 并且通过在弹性模具上施加透光材料来制造其上整合有多个反棱镜形状结构的一体型导光板。

    Mode converter device using omnidirectional reflectors
    50.
    发明授权
    Mode converter device using omnidirectional reflectors 有权
    模式转换器使用全向反射器

    公开(公告)号:US07236662B2

    公开(公告)日:2007-06-26

    申请号:US11012311

    申请日:2004-12-16

    IPC分类号: G02B6/42

    摘要: Provided is a mode converter for use in optical communication. The mode converter includes a first waveguide, a second waveguide optically coupled into the first waveguide, and omnidirectional reflectors that are disposed on either side of the first waveguide and have forward reflectivity with respect to a mode propagating in the first waveguide. The mode converter provides minimum loss coupling between either optical fiber or low index difference waveguide and a high index contrast waveguide. Furthermore, the mode converter achieves high, bi-directional optical coupling over a wide wavelength range with a simple manufacturing process.

    摘要翻译: 提供了一种用于光通信的模式转换器。 模式转换器包括第一波导,光耦合到第一波导中的第二波导和设置在第一波导的任一侧的相对于在第一波导中传播的模式具有正向反射率的全向反射器。 模式转换器提供光纤或低折射率差分波导与高折射率对比度波导之间的最小损耗耦合。 此外,模式转换器通过简单的制造工艺在宽波长范围内实现高双向光耦合。