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    • 1. 发明授权
    • Structure for optical device and method of fabricating the same
    • 光学装置的结构及其制造方法
    • US07338825B2
    • 2008-03-04
    • US11190284
    • 2005-07-26
    • Sang Hyeob KimKi Chul KimHye Jin Kim
    • Sang Hyeob KimKi Chul KimHye Jin Kim
    • H01L21/00
    • G11B7/26B82Y10/00G11B7/00454G11B7/00455G11B7/0052G11B7/1275H01L2933/0091
    • Provided are a structure for an optical device and method of fabricating the same. The structure includes: a light scattering layer producing nanoparticles due to externally provided thermal energy; a protective layer protecting the light scattering layer; and a capping layer disposed between the light scattering layer and the protective layer. As the light scattering layer is formed of nitride-oxide, an energy gap is increased to make the structure suitable for a high-speed electronic circuit, and a desired stoichiometric ratio can be easily obtained. Also, the capping layer prevents crystalline mismatch, thus the non-uniformity of elements is inhibited to maintain a stoichiometric state. As a result, a high-integrated high-speed electronic circuit, which is excellent in uniformity and reproducibility, can be easily embodied.
    • 提供了一种用于光学器件的结构及其制造方法。 该结构包括:由外部提供的热能产生纳米颗粒的光散射层; 保护光散射层的保护层; 以及设置在光散射层和保护层之间的覆盖层。 由于光散射层由氮化物氧化物形成,因此能量间隙增大,使得该结构适合于高速电子电路,并且可以容易地获得所需的化学计量比。 此外,封盖层防止晶体失配,因此元件的不均匀性被抑制以维持化学计量状态。 结果,可以容易地实现均匀性和再现性优异的高集成度高速电子电路。
    • 2. 发明授权
    • Piezoelectric and electrostatic microelectromechanical system actuator
    • 压电和静电微机电系统执行器
    • US07242129B2
    • 2007-07-10
    • US11157745
    • 2005-06-21
    • Ki Chul KimSang Hyeob KimHye Jin KimDoo Hee Cho
    • Ki Chul KimSang Hyeob KimHye Jin KimDoo Hee Cho
    • H02N1/00
    • H01H1/0036H01H57/00H01H59/0009H01H2057/006
    • Provided is a microelectromechanical system (MEMS) actuator in which a cantilever piezoelectric actuator and a comb actuator are combined to perform dual shaft drive. The MEMS includes: a stationary comb fixed on a substrate; a movable comb disposed separately from the substrate; and a spring connected to the movable comb and the substrate to resiliently support the movable comb, wherein the movable comb includes a piezoelectric material layer in a laminated manner to be perpendicularly moved by a piezoelectric phenomenon and laterally moved by an electrostatic force to the stationary comb, whereby the MEMS actuator can be used in a driving apparatus of an ultra-slim optical disk drive since the movable comb is made of a piezoelectric material to simultaneously perform focusing actuation to a Z-axis as well as planar actuation.
    • 提供了一种微机电系统(MEMS)致动器,其中组合悬臂式压电致动器和梳状致动器以执行双轴驱动。 MEMS包括:固定在基板上的固定梳; 与所述基板分开设置的可动梳子; 以及连接到可动梳子和基板以弹性地支撑可动梳子的弹簧,其中可动梳子包括层压的压电材料层,以通过压电现象垂直移动并且通过静电力横向移动到固定梳子 ,由此可以将MEMS致动器用于超薄光盘驱动器的驱动装置中,因为可移动梳由压电材料制成以同时对Z轴进行聚焦致动以及平面致动。
    • 10. 发明申请
    • SYSTEM FOR PROCESSING VISUAL INFORMATION AND METHOD THEREOF
    • 用于处理视觉信息的系统及其方法
    • US20120143910A1
    • 2012-06-07
    • US13312757
    • 2011-12-06
    • Byoung-Jun ParkSang Hyeob KimMyung-Ae ChungKyu-Sang Shin
    • Byoung-Jun ParkSang Hyeob KimMyung-Ae ChungKyu-Sang Shin
    • G06F17/30
    • G06F16/9537
    • A system for processing visual information and a method thereof. Exemplary embodiments provides to a terminal event information searched through space recognition by a processing server for long-term storing image information input through the terminal so as to match and output event information with the input image information and recognize events that are an object of interest in the input image information or the long-term stored the image information and provide the related information so as to learn interest characteristics of a user and store the interest characteristics in the database, thereby providing user-based information. In addition, the exemplary embodiments of the present invention long-term stores the visual information by processing the visual information through the processing server so as to be used as a black box and can be used for applications requiring various artificial intelligence functions such as a disabled sensory supporting system, a robot, or the like.
    • 一种用于处理视觉信息的系统及其方法。 示例性实施例提供了一种由处理服务器通过空间识别搜索的终端事件信息,用于长期存储通过终端输入的图像信息,以便与输入图像信息匹配并输出事件信息,并识别作为感兴趣对象的事件 输入图像信息或长期存储图像信息,并提供相关信息,以便学习用户的兴趣特征并将兴趣特征存储在数据库中,从而提供基于用户的信息。 此外,本发明的示例性实施例长期地通过处理服务器处理视觉信息来存储视觉信息,以便用作黑盒子,并且可以用于需要各种人造智能功能的应用,例如残疾人 感觉支持系统,机器人等。