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    High-capacity anode material for lithium secondary batteries and process for synthesizing the same
    11.
    发明授权
    High-capacity anode material for lithium secondary batteries and process for synthesizing the same 有权
    锂二次电池用高容量负极材料及其合成方法

    公开(公告)号：US09452939B2

    公开(公告)日：2016-09-27

    申请号：US12777545

    申请日：2010-05-11

    申请人： Jae Kook Kim ,  Chul Hong Woo ,  Eun Seok Choi ,  Jin Sub Lim ,  Dong Han Kim ,  Seung Ho Ahn

    发明人： Jae Kook Kim ,  Chul Hong Woo ,  Eun Seok Choi ,  Jin Sub Lim ,  Dong Han Kim ,  Seung Ho Ahn

    IPC分类号： C01G23/00

    CPC分类号： C01G23/005 ,  C01P2002/72 ,  C01P2006/40

    摘要： The present invention features a high-capacity anode material for rapidly chargeable and dischargeable lithium secondary batteries, which is composed of Li4Ti5O12 nanoparticles. The Li4Ti5O12 nanoparticles of the present invention exhibit excellent crystallinity and high rate capability compared to those synthesized using a conventional polyol process or solid reaction process by converting Li4Ti5O12, which is a zero-strain insert material spotlighted as an anode active material for lithium secondary batteries, into Li4Ti5O12, having a high crystalline nanostructure using a solvothermal synthesis process without performing additional heat treatment. The present invention also features methods of, and a method of preparing the high-capacity anode materials described herein.

    摘要翻译： 本发明的特征在于用于快速充电和放电的锂二次电池的高容量负极材料，其由Li 4 Ti 5 O 12纳米颗粒组成。 本发明的Li 4 Ti 5 O 12纳米颗粒与使用常规多元醇工艺或固体反应方法合成的Li4Ti5O12纳米颗粒相比，其表现出优异的结晶度和高的速率能力，该Li4Ti5O12是作为锂二次电池的负极活性材料聚焦的零应变插入材料， 进入具有高结晶纳米结构的Li 4 Ti 5 O 12中，使用溶剂热合成方法，而不进行额外的热处理。 本发明还涉及制备本文所述的大容量阳极材料的方法和方法。

    HIGH-CAPACITY ANODE MATERIAL FOR LITHIUM SECONDARY BATTERIES AND PROCESS FOR SYNTHESIZING THE SAME
    12.
    发明申请
    HIGH-CAPACITY ANODE MATERIAL FOR LITHIUM SECONDARY BATTERIES AND PROCESS FOR SYNTHESIZING THE SAME 有权
    用于锂二次电池的高容量阳极材料及其合成方法

    公开(公告)号：US20110135564A1

    公开(公告)日：2011-06-09

    申请号：US12777545

    申请日：2010-05-11

    申请人： Jae Kook Kim ,  Chul Hong Woo ,  Eun Seok Choi ,  Jin Sub Lim ,  Dong Han Kim ,  Seung Ho Ahn

    发明人： Jae Kook Kim ,  Chul Hong Woo ,  Eun Seok Choi ,  Jin Sub Lim ,  Dong Han Kim ,  Seung Ho Ahn

    IPC分类号： C01G23/04 ,  C01D1/02

    CPC分类号： C01G23/005 ,  C01P2002/72 ,  C01P2006/40

    摘要： is the present invention features a high-capacity anode material for rapidly chargeable and dischargeable lithium secondary batteries, which is composed of Li4Ti5O12 nanoparticles. The Li4Ti5O12 nanoparticles of the present invention exhibit excellent crystallinity and high rate capability compared to those synthesized using a conventional polyol process or solid reaction process by converting Li4Ti5O12, which is a zero-strain insert material spotlighted as an anode active material for lithium secondary batteries, into Li4Ti5O12, having a high crystalline nanostructure using a solvothermal synthesis process without performing additional heat treatment. The present invention also features methods of , and a method of preparing the high-capacity anode materials described herein.

    摘要翻译： 本发明的特征在于用于快速充电和放电的锂二次电池的高容量负极材料，其由Li 4 Ti 5 O 12纳米颗粒组成。 本发明的Li 4 Ti 5 O 12纳米粒子与使用常规的多元醇法或固相反应法合成的Li4Ti5O12纳米粒子相比，显示出优异的结晶性和高的倍率性能，其中Li 4 Ti 5 O 12是作为锂二次电池的负极活性物质聚焦的零应变插入材料， 进入具有高结晶纳米结构的Li 4 Ti 5 O 12中，使用溶剂热合成方法，而不进行额外的热处理。 本发明还涉及制备本文所述的大容量阳极材料的方法和方法。

    Optical waveguide master and method of manufacturing the same
    13.
    发明授权
    Optical waveguide master and method of manufacturing the same 失效
    光波导主机及其制造方法

    公开(公告)号：US07460760B2

    公开(公告)日：2008-12-02

    申请号：US11449412

    申请日：2006-06-08

    申请人： In Kui Cho ,  Woo Jin Lee ,  Seung Ho Ahn ,  Sang Pil Han

    发明人： In Kui Cho ,  Woo Jin Lee ,  Seung Ho Ahn ,  Sang Pil Han

    IPC分类号： G02B6/00

    CPC分类号： G02B6/138 ,  G02B6/4203

    摘要： Provided are an optical waveguide master and a method of manufacturing the same, which has a 90° optical path change structure and an integrated optical waveguide with a 45° inclined reflection surface. The optical waveguide with the inclined reflection surface manufactured using the optical waveguide master facilitates coupling between the active optical electronic device and the waveguide, thereby perfectly overcoming difficulty in conventional mass production. The optical waveguide makes it possible to accomplish connection between various optical devices and optical circuits, and becomes source technology of an optical printed circuit board (PCB) and a system on package (SOP) in the future.

    摘要翻译： 提供一种具有90°光路改变结构的光波导母及其制造方法，以及具有45°倾斜反射面的集成光波导。 使用光波导母盘制造的具有倾斜反射面的光波导有利于有源光电子器件与波导之间的耦合，从而完美地克服了常规大规模生产中的难题。 光波导使得可以实现各种光学器件和光电路之间的连接，并且将来成为光学印刷电路板（PCB）和封装系统（SOP）的源技术。

    Structure and method for optical connection between optical transmitter and optical receiver
    14.
    发明授权
    Structure and method for optical connection between optical transmitter and optical receiver 有权
    光发射机与光接收机之间光连接的结构和方法

    公开(公告)号：US07478954B2

    公开(公告)日：2009-01-20

    申请号：US11737255

    申请日：2007-04-19

    申请人： In Kui Cho ,  Woo Jin Lee ,  Sang Pil Han ,  Seung Ho Ahn ,  Gyung Ock Kim ,  Hee Kyung Sung

    发明人： In Kui Cho ,  Woo Jin Lee ,  Sang Pil Han ,  Seung Ho Ahn ,  Gyung Ock Kim ,  Hee Kyung Sung

    IPC分类号： G02B6/43 ,  G02B6/30 ,  G02B6/36

    CPC分类号： G02B6/43 ,  G02B6/2552 ,  G02B6/4202 ,  G02B6/4239 ,  H01L2224/45139 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2224/49175 ,  H01L2924/00 ,  H01L2924/00014

    摘要： Provided are a method and structure for optical connection between an optical transmitter and an optical receiver. The method includes the steps of: forming on a substrate a light source device, an optical detection device, an optical transmission unit electrically connected with the light source device, and an optical detection unit electrically connected with the optical detection device; preparing a flexible optical transmission-connection medium to optically connect the light source device with the optical detection device; cutting the prepared optical transmission-connection medium and surface-finishing it; and connecting one end of the surface-finished optical transmission-connection medium with the light source device and the other end with the optical detection device. Fabrication of an optical package having a 3-dimensional structure is facilitated and fabrication time is reduced, thus improving productivity. In addition, since the optical transmission-connection medium is directly connected with the light source device and the optical detection device, a polishing operation or additional connection block is not required, thus facilitating mass production.

    摘要翻译： 提供了一种用于光发射机和光接收机之间的光连接的方法和结构。 该方法包括以下步骤：在基板上形成光源装置，光检测装置，与光源装置电连接的光传输单元以及与该光检测装置电连接的光检测单元; 准备柔性光传输连接介质以将光源装置与光学检测装置光学连接; 切割准备的光传输连接介质并进行表面处理; 并且将表面光整传输连接介质的一端与光源装置连接，另一端与光学检测装置连接。 促进了具有3维结构的光学封装的制造，并减少了制造时间，从而提高了生产率。 此外，由于光传输连接介质与光源装置和光学检测装置直接连接，因此不需要抛光操作或附加连接块，因此便于批量生产。

    Three dimensional stack package device having exposed coupling lead portions and vertical interconnection elements
    15.
    发明授权
    Three dimensional stack package device having exposed coupling lead portions and vertical interconnection elements 失效
    具有暴露的耦合引线部分和垂直互连元件的三维堆叠封装装置

    公开(公告)号：US5744827A

    公开(公告)日：1998-04-28

    申请号：US753532

    申请日：1996-11-26

    申请人： Do Soo Jeong ,  Min Cheol An ,  Seung Ho Ahn ,  Hyeon Jo Jeong ,  Ki Won Choi

    发明人： Do Soo Jeong ,  Min Cheol An ,  Seung Ho Ahn ,  Hyeon Jo Jeong ,  Ki Won Choi

    IPC分类号： H01L25/18 ,  H01L23/28 ,  H01L23/495 ,  H01L23/50 ,  H01L25/10 ,  H01L25/11 ,  H01L27/00 ,  H01L23/48 ,  H01L23/02 ,  H01L25/04

    CPC分类号： H01L23/49551 ,  H01L23/4951 ,  H01L25/105 ,  H01L25/16 ,  H01L2224/32014 ,  H01L2224/32245 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/4826 ,  H01L2224/49171 ,  H01L2224/73215 ,  H01L2225/1029 ,  H01L2225/1058 ,  H01L24/48 ,  H01L24/49 ,  H01L2924/00014 ,  H01L2924/01078 ,  H01L2924/01322 ,  H01L2924/14 ,  H01L2924/181 ,  H01L2924/19041 ,  H01L2924/3511

    摘要： A three dimensional stack package device that can realize vertical electrical interconnection of the stacked individual package devices without a cost increase or additional complicated processing steps. The three dimensional package device includes a plurality of individual semiconductor devices, each individual semiconductor device including (1) a semiconductor chip, (2) a protective body for encapsulating the semiconductor chip, (3) a lead frame comprising inner lead portions electrically interconnected to the semiconductor chip and included within the protective body, outer lead portions formed as a single body with the inner lead portions, and coupling lead portions located between the inner and outer lead portions and having a top surface exposed upward from the protective body, and (4) a plurality of vertical interconnection elements attached to a back surface of the coupling lead portions and exposed from the protective body in a direction opposing the exposed top surface of the coupling lead portions, whereby, an electrical interconnection of the plurality of individual semiconductor devices is accomplished by the coupling lead portions and the vertical interconnection elements, and electrical interconnection of the three dimensional stack package device to an external circuit device is accomplished by the outer lead portions of a lowermost semiconductor device.

    摘要翻译： 一种三维堆叠封装装置，可以实现堆叠的单个封装装置的垂直电互连，而无需成本增加或额外复杂的处理步骤。 三维封装器件包括多个单独的半导体器件，每个单独的半导体器件包括（1）半导体芯片，（2）用于封装半导体芯片的保护体，（3）引线框架，其包括内部引线部分， 所述半导体芯片包括在所述保护体内，所述外部引线部分与所述内部引线部分形成为单一主体，以及耦合引线部分，位于所述内引线部分和所述引线部分之间，并且具有从所述保护体向上露出的顶表面，以及 4）多个垂直互连元件，其附接到所述耦合引线部分的后表面并且从与所述耦合引线部分的暴露的顶表面相对的方向从所述保护体露出，由此所述多个单独的半导体器件 由耦合引线部分和垂直互连元件实现 并且三维堆叠封装器件与外部电路器件的电互连由最下半导体器件的外部引线部分实现。

    HOLOGRAPHIC DISPLAYS WITH HIGH RESOLUTION
    17.
    发明申请
    HOLOGRAPHIC DISPLAYS WITH HIGH RESOLUTION 审中-公开
    全高清显示屏

    公开(公告)号：US20120019883A1

    公开(公告)日：2012-01-26

    申请号：US13190415

    申请日：2011-07-25

    申请人： Byung Gyu CHAE ,  Seong Su Park ,  Seung Ho Ahn

    发明人： Byung Gyu CHAE ,  Seong Su Park ,  Seung Ho Ahn

    IPC分类号： G03H1/12

    CPC分类号： G03H1/02 ,  G03H1/2249 ,  G03H1/2294 ,  G03H2001/0204 ,  G03H2001/2297 ,  G03H2210/30 ,  G03H2222/32 ,  G03H2225/22 ,  G03H2225/25 ,  G03H2225/31 ,  G03H2227/03 ,  G03H2240/56

    摘要： Provided is a holographic display that realizes a high-resolution three-dimensional (3D) image as a spatial light modulation panel system having a fast response time and enabling the formation of high-density pixels is developed. The holographic display includes, a spatial light modulator using a polymer thin film or a dielectric thin film that enable the formation of high-density pixels and has a fast response time, a fine displacement panel system sequentially moving the spatial light modulator in synchronization with a hologram fringe signal, and an optical system including a coherent light source, a spatial light modulation panel system, and an optical element that are efficiently disposed. The holographic display has a feature that realizes a high-resolution 3D image in a scheme that integrates and displays an image while sequentially moving a spatial light modulator simply or overlaps a hologram fringe pattern.

    摘要翻译： 提供了一种实现高分辨率三维（3D）图像作为具有快速响应时间并且能够形成高密度像素的空间光调制面板系统的全息显示器。 全息显示器包括使用能够形成高密度像素并且具有快速响应时间的聚合物薄膜或电介质薄膜的空间光调制器，精细位移面板系统顺序地将空间光调制器与 全息图条纹信号，以及包括相干光源，空间光调制面板系统和有效设置的光学元件的光学系统。 该全息显示器具有以下方案实现高分辨率3D图像的特征：在顺序地移动空间光调制器或者重叠全息条纹图案的同时集成和显示图像的方案。

    Method for preparing cross-linked ceramic-coated separator containing ionic polymer, ceramic-coated separator prepared by the method, and lithium secondary battery using the same
    18.
    发明授权
    Method for preparing cross-linked ceramic-coated separator containing ionic polymer, ceramic-coated separator prepared by the method, and lithium secondary battery using the same 有权
    制备含离子聚合物的交联陶瓷涂布分离器，通过该方法制备的陶瓷涂布分离器的方法和使用其的锂二次电池

    公开(公告)号：US08372475B2

    公开(公告)日：2013-02-12

    申请号：US12620150

    申请日：2009-11-17

    申请人： Dong Gun Kim ,  Sa Heum Kim ,  Seung Ho Ahn ,  Dong Won Kim ,  Ji Ae Choi

    发明人： Dong Gun Kim ,  Sa Heum Kim ,  Seung Ho Ahn ,  Dong Won Kim ,  Ji Ae Choi

    IPC分类号： B05D5/12 ,  B05D3/02 ,  C08F2/48

    CPC分类号： H01M2/1653 ,  H01M2/1646 ,  H01M2/1686 ,  H01M10/052

    摘要： The present invention provides method for preparing a cross-linked ceramic-coated separator containing an ionic polymer, a ceramic-coated separator prepared by the method, and a lithium secondary battery using the same. According to preferred methods for preparing a cross-linked ceramic-coated separator, a coating material containing ceramic particles for improving thermal and mechanical characteristics, a functional inorganic compound for improving cycle characteristics and high rate characteristics of a battery, and an ionic polymer for bonding the ceramic particles and the functional inorganic compound on a porous membrane substrate is coated on the porous membrane substrate and subjected to chemical cross-linking.

    摘要翻译： 本发明提供了制备含有离子聚合物的交联陶瓷涂布分离器，通过该方法制备的陶瓷涂布分离器和使用其的锂二次电池的方法。 根据优选的制备交联陶瓷涂层隔板的方法，包含用于改善热和机械特性的陶瓷颗粒的涂层材料，用于改善循环特性和电池高速特性的功能性无机化合物和用于粘合的离子聚合物 多孔膜基板上的陶瓷颗粒和功能性无机化合物涂布在多孔膜基板上并进行化学交联。