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    • 1. 发明授权
    • Three-dimensional display device
    • 三维显示设备
    • US08514474B2
    • 2013-08-20
    • US13221321
    • 2011-08-30
    • Chia-Yen LeeChing-Tung HsuMing-Wei TsaiYeong-Feng WangYen-I ChouRong-Chang Liang
    • Chia-Yen LeeChing-Tung HsuMing-Wei TsaiYeong-Feng WangYen-I ChouRong-Chang Liang
    • G02B26/02
    • G02B27/225G02B26/005Y10T29/4998
    • A 3D image display device with high resolution is disclosed. The device may deflect left and right eye images to a left and right eye of a viewer, respectively. As such, the viewer may see 3D images. The 3D image display device includes a plurality of electrically switchable light modulating cells containing two incompatible light modulating mediums. When a voltage is applied to electrodes of the electrically switchable light modulating cell, the interface between the incompatible light modulating mediums non-horizontally deforms corresponding to the electrowetting or electrostatic concept. The geometrical shape, size, and material of partition walls in the electrically switchable light modulating cells may reduce or eliminate misplacement of incompatible light modulating mediums while voltages are applied thereto. In addition, the method of manufacturing the 3D image display device is also disclosed.
    • 公开了一种具有高分辨率的3D图像显示装置。 该装置可以分别将左眼图像和右眼图像偏转到观看者的左眼和右眼。 这样,观看者可以看到3D图像。 3D图像显示装置包括包含两个不兼容的光调制介质的多个可电开关的光调制单元。 当电压被施加到电气可切换光调制单元的电极时,不兼容的光调制介质之间的界面对应于电润湿或静电概念非水平变形。 电可开关光调制单元中的分隔壁的几何形状,尺寸和材料可以在施加电压的同时减少或消除不兼容的光调制介质的误放。 此外,还公开了制造3D图像显示装置的方法。
    • 4. 发明授权
    • Focus adjustable apparatus
    • 聚焦可调装置
    • US09006642B2
    • 2015-04-14
    • US13590465
    • 2012-08-21
    • Yeong-Feng WangMing-Wei TsaiKeh-Su ChangRong-Chang Liang
    • Yeong-Feng WangMing-Wei TsaiKeh-Su ChangRong-Chang Liang
    • G01J1/42A61B3/103A61B3/113G02C7/08G02F1/29
    • E06B9/68A61B3/103A61B3/113E06B2009/6827G02B26/005G02C7/08G02C7/085G02F1/29
    • An embodiment of the invention provides a focus adjustable apparatus adapted to be disposed on a transparent substrate to modulate a plurality of rays passing through the transparent substrate. The focus adjustable apparatus includes a light modulation device, an eye tracking device, an eyesight status device and a controller. The light modulation device receives the rays from the transparent substrate and adjusts an emergent angle of each ray. The eye tracking device tracks a position of a user and estimates a distance between the user and the focus adjustable apparatus. The eyesight status device obtains an eyesight data of the user. The controller provides a control signal to drive the light modulation device by estimating the emergent angle of the each ray according to the distance between the user and the focus adjustable apparatus and the eyesight data of the user.
    • 本发明的一个实施例提供了一种可调焦的可调节装置,其适于设置在透明基板上以调制穿过透明基板的多根光线。 焦点可调节装置包括光调制装置,眼睛跟踪装置,视力状态装置和控制器。 光调制装置接收来自透明基板的光线并调整各光线的出射角度。 眼睛跟踪装置跟踪用户的位置并估计用户与焦点可调节装置之间的距离。 视力状态设备获得用户的视力数据。 控制器通过根据用户与焦点可调节装置之间的距离和用户的视力数据估计每个射线的出射角来提供控制信号来驱动光调制装置。
    • 5. 发明申请
    • FOCUS ADJUSTABLE APPARATUS
    • 聚焦可调整设备
    • US20140054449A1
    • 2014-02-27
    • US13590465
    • 2012-08-21
    • Yeong-Feng WANGMing-Wei TsaiKeh-Su ChangRong-Chang Liang
    • Yeong-Feng WANGMing-Wei TsaiKeh-Su ChangRong-Chang Liang
    • G02F1/29A61B3/103G02C7/08A61B3/113
    • E06B9/68A61B3/103A61B3/113E06B2009/6827G02B26/005G02C7/08G02C7/085G02F1/29
    • An embodiment of the invention provides a focus adjustable apparatus adapted to be disposed on a transparent substrate to modulate a plurality of rays passing through the transparent substrate. The focus adjustable apparatus includes a light modulation device, an eye tracking device, an eyesight status device and a controller. The light modulation device receives the rays from the transparent substrate and adjusts an emergent angle of each ray. The eye tracking device tracks a position of a user and estimates a distance between the user and the focus adjustable apparatus. The eyesight status device obtains an eyesight data of the user. The controller provides a control signal to drive the light modulation device by estimating the emergent angle of the each ray according to the distance between the user and the focus adjustable apparatus and the eyesight data of the user.
    • 本发明的一个实施例提供了一种可调焦的可调节装置,其适于设置在透明基板上以调制穿过透明基板的多根光线。 焦点可调节装置包括光调制装置,眼睛跟踪装置,视力状态装置和控制器。 光调制装置接收来自透明基板的光线并调整各光线的出射角度。 眼睛跟踪装置跟踪用户的位置并估计用户与焦点可调节装置之间的距离。 视力状态设备获得用户的视力数据。 控制器通过根据用户与焦点可调节装置之间的距离和用户的视力数据估计每个射线的出射角来提供控制信号来驱动光调制装置。
    • 10. 发明授权
    • Switchable particle-based display and method of manufacturing same
    • 可切换的基于粒子的显示器及其制造方法
    • US08419495B2
    • 2013-04-16
    • US13167927
    • 2011-06-24
    • Rong-Chang LiangJiunn-Jye HwangJung-Yang JuangMin-Chiao Tsai
    • Rong-Chang LiangJiunn-Jye HwangJung-Yang JuangMin-Chiao Tsai
    • H01J9/00H01J9/24
    • G02F1/167G02F2001/1678
    • A method for manufacturing a switchable PBD includes filling a plurality of first-type particles and a plurality of second-type particles into each cell, where the plurality of first-type particles carries charges of a first charge polarity having a first charge density and the plurality of second-type particles is substantially electrically neutral, or carries charges having a second charge density that is substantially lower than the first charge density of the first-type particles, and filling a fluid into each cell, where the fluid comprises a charge controlling agent having a second charge polarity opposite to the first charge polarity, and the charge controlling agent has a substantially selective wettability, absorbability or adsorbability on the plurality of second-type particles. As such, at least part of the plurality of second-type particles is charged to have the second charge polarity in each cell.
    • 一种用于制造可切换PBD的方法包括将多个第一类型颗粒和多个第二类型颗粒填充到每个单元中,其中多个第一类型颗粒带有具有第一电荷密度的第一电荷极性的电荷, 多个第二类型颗粒基本上是电中性的,或者携带具有基本上低于第一类型颗粒的第一电荷密度的第二电荷密度的电荷,并将流体填充到每个电池中,其中流体包括电荷控制 试剂具有与第一电荷极性相反的第二电荷极性,并且电荷控制剂对多个第二类型颗粒具有基本上选择性的润湿性,吸收性或吸附性。 因此,多个第二类型的颗粒中的至少一部分被充电以在每个单元中具有第二电荷极性。