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    HYBRID STORAGE SUBSYSTEM
    2.
    发明申请
    HYBRID STORAGE SUBSYSTEM 审中-公开
    混合储存子系统

    公开(公告)号：WO2011076565A1

    公开(公告)日：2011-06-30

    申请号：PCT/EP2010/069140

    申请日：2010-12-08

    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION ,  IBM UNITED KINGDOM LIMITED ,  CHIANG, Men-Chow ,  HUA, Hong, Lam ,  BELL JR, Robert ,  SRINIVAS, Mysore, Sathyanarayana

    Inventor： CHIANG, Men-Chow ,  HUA, Hong, Lam ,  BELL JR, Robert ,  SRINIVAS, Mysore, Sathyanarayana

    IPC: G06F3/06

    CPC classification number: G06F17/30082 ,  G06F3/0611 ,  G06F3/064 ,  G06F3/0647 ,  G06F3/0685

    Abstract: A storage subsystem combining solid state drive (SSD) and hard disk drive (HDD) technologies provides low access latency and low complexity. Separate free lists are maintained for the SSD and the HDD and blocks of file system data are stored uniquely on either the SSD or the HDD. When a read access is made to the subsystem, if the data is present on the SSD, the data is returned, but if the block is present on the HDD, it is migrated to the SSD and the block on the HDD is returned to the HDD free list. On a write access, if the block is present in the either the SSD or HDD, the block is overwritten, but if the block is not present in the subsystem,the block is written to the HDD.

    Abstract translation: 组合固态硬盘（SSD）和硬盘驱动器（HDD）技术的存储子系统提供低访问延迟和低复杂度。 为SSD保留独立的免费列表，HDD和文件系统数据块可以唯一存储在SSD或HDD上。 当对子系统进行读取访问时，如果SSD上存在数据，则返回数据，但是如果块存在于HDD上，则迁移到SSD，并将HDD上的块返回到 硬盘免费列表。 在写访问中，如果该块存在于SSD或HDD中，则该块被覆盖，但是如果块不存在于子系统中，则该块被写入HDD。

    A POLARIZED HEAD-MOUNTED PROJECTION DISPLAY
    4.
    发明申请
    A POLARIZED HEAD-MOUNTED PROJECTION DISPLAY 审中-公开

    公开(公告)号：WO2008089417A3

    公开(公告)日：2008-07-24

    申请号：PCT/US2008/051453

    申请日：2008-01-18

    Applicant: THE ARIZONA BOARD OF REGENTS ON BEHALF OF THE UNIVERSITY OF ARIZONA ,  HUA, Hong

    Inventor： HUA, Hong

    IPC: G02B21/00

    Abstract: An image display system and associated method for image displaying The system includes an image source configured to generate image light, projection optics configured to project the image light, and a polarizing beam splitter optically coupled to the projection optics and configured to propagate into a first optical path first polaπzed light having a first polarization and to propagate into a second optical path second polaπzed light having a second polarization The system includes a quarter wave converter disposed in the first optical path and configured to rotate the first polarization by a quarter phase as the first polanzed light first passes through the quarter wave converter, and includes a reflective screen disposed in the first optical path and configured to reflect rotated first polarized light from the quarter wave converter back through the quarter wave converter for further quarter phase rotation.

    AN ERGONOMIC HEAD MOUNTED DISPLAY DEVICE AND OPTICAL SYSTEM
    5.
    发明申请
    AN ERGONOMIC HEAD MOUNTED DISPLAY DEVICE AND OPTICAL SYSTEM 审中-公开
    有机头安装显示设备和光学系统

    公开(公告)号：WO2012088478A1

    公开(公告)日：2012-06-28

    申请号：PCT/US2011/067033

    申请日：2011-12-22

    Applicant: GAO, Chunyu ,  HUA, Hong ,  LIN, Yuxiang

    Inventor： GAO, Chunyu ,  HUA, Hong ,  LIN, Yuxiang

    IPC: G02B27/01

    CPC classification number: G02B27/0172 ,  G02B5/30 ,  G02B6/003 ,  G02B27/0176 ,  G02B27/283 ,  G02B2027/011 ,  G02B2027/0123 ,  G02B2027/013 ,  G02B2027/0178

    Abstract: This invention concerns an ergonomic optical see-through head mounted display device with an eyeglass appearance. The see-through head-mounted display device consists of a transparent, freeform waveguide prism for viewing a displayed virtual image, a see-through compensation lens for enabling proper viewing of a real-world scene when combined together with the prism, and a miniature image display unit for supplying display content. The freeform waveguide prism, containing multiple freeform refractive and reflective surfaces, guides light originated from the miniature display unit toward a user's pupil and enables a user to view a magnified image of the displayed content. A see-through compensation lens, containing multiple freeform refractive surfaces, enables proper viewing of the surrounding environment, through the combined waveguide and lens. The waveguide prism and the see-through compensation lens are properly designed to ergonomically fit human heads enabling a wraparound design of a lightweight, compact, and see-through display system.

    Abstract translation: 本发明涉及一种具有眼镜外观的符合人体工程学的光学透视头戴式显示装置。 透视式头戴式显示设备由用于观看显示的虚像的透明自由形波导棱镜组成，用于在与棱镜组合在一起时能够正确观看现实世界场景的透视补偿透镜，以及微型 用于提供显示内容的图像显示单元。 包含多个自由形折射和反射表面的自由形波导棱镜将从微型显示单元产生的光引向用户的瞳孔，并使用户能够观看显示内容的放大图像。 透镜补偿透镜，包含多个自由曲面折射表面，可以通过组合的波导和透镜正确观察周围环境。 波导棱镜和透视补偿透镜被适当地设计为符合人体工程学的人体头部，能够实现轻便，紧凑和透视显示系统的环绕设计。

    A POLARIZED HEAD-MOUNTED PROJECTION DISPLAY
    6.
    发明申请
    A POLARIZED HEAD-MOUNTED PROJECTION DISPLAY 审中-公开
    偏光头安装投影显示

    公开(公告)号：WO2008089417A2

    公开(公告)日：2008-07-24

    申请号：PCT/US2008051453

    申请日：2008-01-18

    Applicant: UNIV ARIZONA ,  HUA HONG

    Inventor： HUA HONG

    IPC: G02B27/18

    CPC classification number: G02B13/00 ,  G02B5/30 ,  G02B27/0172 ,  G02B2027/0118 ,  G02B2027/0134 ,  G02B2027/0138 ,  G02B2027/0178

    Abstract: An image display system and associated method for image displaying. The system includes an image source configured to generate image light, projection optics configured to project the image light, and a polarizing beam splitter optically coupled to the projection optics and configured to propagate into a first optical path first polarized light having a first polarization and to propagate into a second optical path second polarized light having a second polarization. The system includes a quarter wave converter disposed in the first optical path and configured to rotate the first polarization by a quarter phase as the first polarized light first passes through the quarter wave converter, and includes a reflective screen disposed in the first optical path and configured to reflect rotated first polarized light from the quarter wave converter back through the quarter wave converter for further quarter phase rotation. Image light of the rotated first polarized light is converted to converted image light of the second polarization, and the converted image light of the second polarization is propagated in the first optical path back to the polarizing beam splitter for propagation by the polarizing beam splitter. The system includes an output port disposed in the first optical path and configured to receive the converted image light of the second polarization propagated by the beam splitter.

    Abstract translation: 一种用于图像显示的图像显示系统和相关联的方法。 该系统包括被配置为产生图像光的图像源，配置成投影图像光的投影光学元件，以及偏振分束器，其光学耦合到投影光学元件并被配置为传播到具有第一偏振的第一光路的第一偏振光和 传播到具有第二偏振的第二光路第二偏振光。 该系统包括一个四分之一波长转换器，该四分之一波长转换器设置在该第一光路中并被配置为当该第一偏振光首先通过该四分之一波长转换器时将该第一偏振旋转四分之一相，并且包括设置在该第一光路中的反射屏， 以将来自四分之一波长转换器的旋转的第一偏振光反射回四分之一波长转换器进一步四分之一相位旋转。 旋转的第一偏振光的图像光被转换为第二偏振的转换图像光，并且第二偏振的转换图像光在第一光路中传播回到偏振分束器，以被偏振分束器传播。 该系统包括设置在第一光路中并被配置为接收由分束器传播的第二偏振的经转换的图像光的输出端口。

    APPARATUS AND METHOD FOR ACQUIRING UNIFORM-RESOLUTION PANORAMIC IMAGES
    8.
    发明申请
    APPARATUS AND METHOD FOR ACQUIRING UNIFORM-RESOLUTION PANORAMIC IMAGES 审中-公开
    用于获取均匀分辨率全景图像的装置和方法

    公开(公告)号：WO2005003836A1

    公开(公告)日：2005-01-13

    申请号：PCT/US2004/018660

    申请日：2004-06-11

    Applicant: AHUJA, Narendra ,  GAO, Chunyu ,  HUA, Hong

    Inventor： AHUJA, Narendra ,  GAO, Chunyu ,  HUA, Hong

    IPC: G02B13/06

    CPC classification number: H04N5/23238 ,  G02B13/06 ,  G03B17/17 ,  G03B37/04 ,  H04N5/2254 ,  H04N7/181

    Abstract: A panoramic imaging system is constructed to acquire panoramic images of a very large field of view. The field of view ranges from being nearly hemispherical, to being omni directional with some parts occluded. The panoramic imaging system is comprised of multiple imaging sensors, each imaging different parts of the field of view. The panoramic image is constructed by mosaicing the images taken by different sensors that share a common viewpoint. The resolution across the entire panoramic image is substantially the same. Specific embodiments of the camera provide specific combinations of features, such as different visual fields.

    Abstract translation: 构建全景成像系统以获取非常大的视野的全景图像。 视野范围从几乎半球形到全方位，一些部分被遮挡。 全景成像系统由多个成像传感器组成，每个成像传感器成像视场的不同部分。 全景图像是通过拼接由共享一个共同观点的不同传感器拍摄的图像构成的。 整个全景图像的分辨率基本相同。 相机的具体实施例提供特征的特定组合，诸如不同的视野。

    SYSTEMS AND METHODS FOR EXTENDED DEPTH-OF-FIELD MICROSCOPY
    9.
    发明申请
    SYSTEMS AND METHODS FOR EXTENDED DEPTH-OF-FIELD MICROSCOPY 审中-公开
    用于扩展深度场显微镜的系统和方法

    公开(公告)号：WO2017177180A1

    公开(公告)日：2017-10-12

    申请号：PCT/US2017/026678

    申请日：2017-04-07

    Applicant: ARIZONA BOARD OF REGENTS on behalf of THE UNIVERSITY OF ARIZONA, A BODY CORPORATE ,  HUA, Hong ,  LU, Sheng-Huei

    Inventor： HUA, Hong ,  LU, Sheng-Huei

    IPC: G01N21/64 ,  G02B3/02 ,  G02B13/18 ,  G02B27/10 ,  G06K9/36 ,  H04N5/225

    CPC classification number: G02B21/367 ,  G02B13/22 ,  G02B21/02 ,  G02B21/361 ,  G02B27/0075 ,  G02F1/29 ,  H04N5/2256 ,  H04N5/2353 ,  H04N5/2354

    Abstract: An extended depth-of field microscope includes (a) a microdisplay having an array of emitters capable of illuminating a sample with structured illumination, (b) an image sensor for capturing an image of the sample, and a microscope objective configured to direct the structured illumination toward the sample and direct light from the sample toward the image sensor, wherein the microscope objective has tunable focal length and is object-space telecentric such that tuning of the focal length does not substantially affect magnification of either one of the image formed on the image sensor and the structured illumination projected into object space.

    Abstract translation: 扩展景深显微镜包括（a）具有能够照射具有结构化照明的样品的发射器阵列的微型显示器，（b）用于捕获样品图像的图像传感器，以及 显微镜物镜，所述显微镜物镜配置成将所述结构化照明朝向所述样本引导并且将来自所述样本的光引导向所述图像传感器，其中所述显微镜物镜具有可调焦距并且是物空间远心的，使得所述焦距的调节基本上不影响 在图像传感器上形成的图像以及投影到物体空间的结构化照明中的任一个。

    WIDE ANGLE AND HIGH RESOLUTION TILED HEAD-MOUNTED DISPLAY DEVICE
    10.
    发明申请
    WIDE ANGLE AND HIGH RESOLUTION TILED HEAD-MOUNTED DISPLAY DEVICE 审中-公开
    宽角度和高分辨率倾斜头安装显示设备

    公开(公告)号：WO2011134169A1

    公开(公告)日：2011-11-03

    申请号：PCT/CN2010/072376

    申请日：2010-04-30

    Applicant: BEIJING INSTITUTE OF TECHNOLOGY ,  THE UNIVERSITY OF ARIZONA ,  CHENG, Dewen ,  WANG, Yongtian ,  HUA, Hong

    Inventor： CHENG, Dewen ,  WANG, Yongtian ,  HUA, Hong

    IPC: G02B27/02 ,  G02B17/08

    CPC classification number: G02B27/0172 ,  G02B5/04 ,  G02B2027/011 ,  G02B2027/0123 ,  G02B2027/0147

    Abstract: A tiled head-mounted display device comprises an optical component including a plurality of prisms with free-form surfaces, and a display component including a plurality of micro-displays (6), wherein the number of the micro-displays (6) and the number of the prisms with free-form surfaces is identical, and each prism with free-form surfaces and the corresponding micro-display (6) constitute a display channel. Each prism is a wedge prism including a first surface (2), a second surface (3) and a third surface (4). The exit pupil planes of each display channel are coincident, thus avoiding pupil aberration and keeping exit pupil diameter and eye clearance same as a single ocular. There is no resolution variance throughout the entire field of view, thus preventing extra trapezoid distortion. The tiled head-mounted display device is compact and lightweight, and provides wide field of view and high resolution. The tiled head-mounted display device can be readily applicable to augmented environments applications by simply adding an auxiliary free-form lens behind the prism with free-form surfaces.

    Abstract translation: 平铺头戴式显示装置包括具有多个具有自由曲面的棱镜的光学部件和包括多个微型显示器（6）的显示部件，其中，微型显示器（6）和 具有自由曲面的棱镜的数量是相同的，并且具有自由曲面的每个棱镜和相应的微显示器（6）构成显示通道。 每个棱镜是包括第一表面（2），第二表面（3）和第三表面（4）的楔形棱镜。 每个显示通道的出射光瞳平面是重合的，因此避免瞳孔像差并保持出射瞳孔直径和眼间隙与单一眼睛相同。 在整个视场中没有分辨率差异，从而防止额外的梯形失真。 平铺式头戴式显示装置结构紧凑轻巧，视野广泛，分辨率高。 平铺式头戴式显示装置可以通过简单地在棱镜后面添加辅助自由形式透镜而具有自由曲面来容易地应用于增强环境应用。

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