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13 条记录 (耗时 0.014 秒)

    Fingerprint recognition sensor and manufacturing method thereof
    2.
    发明授权
    Fingerprint recognition sensor and manufacturing method thereof 有权
    指纹识别传感器及其制造方法

    公开(公告)号：US07248298B2

    公开(公告)日：2007-07-24

    申请号：US09738986

    申请日：2000-12-19

    申请人： Ju Hyun Lee

    发明人： Ju Hyun Lee

    IPC分类号： H04N3/14 ,  H04N5/33

    CPC分类号： G06K9/00013

    摘要： A method for manufacturing a fingerprint recognition sensor is provided. The method includes providing a CMOS sensor; depositing a transparent electrode layer as a thin film on the upper portion of the CMOS image sensor, to which a terminal of an AC power source is connected, the transparent electrode layer being made of a transparent insulating material and a transparent conductive material; forming a luminescent layer at the upper portion of the transparent electrode layer to generate a light image; forming a dielectric layer at the upper portion of the luminescent layer; and forming a contamination-resistance film at the upper portion of the dielectric layer. With this method, since the CMOS image sensor is utilized, circuit construction can be simplified. In addition, a fingerprint image having a good contrast can be obtained.

    摘要翻译： 提供了一种制造指纹识别传感器的方法。 该方法包括提供CMOS传感器; 在CMOS图像传感器的上部沉积透明电极层作为薄膜，连接有交流电源的端子，透明电极层由透明绝缘材料和透明导电材料制成; 在透明电极层的上部形成发光层，生成光图像; 在发光层的上部形成电介质层; 并在电介质层的上部形成污染电阻膜。 利用这种方法，由于利用了CMOS图像传感器，所以可以简化电路结构。 此外，可以获得具有良好对比度的指纹图像。

    Contact light emitting device
    5.
    发明授权
    Contact light emitting device 有权
    接触发光装置

    公开(公告)号：US06326644B1

    公开(公告)日：2001-12-04

    申请号：US09311276

    申请日：1999-05-14

    申请人： Ju Hyun Lee ,  Vladimir Vlaskin ,  Young Kee Ryu

    发明人： Ju Hyun Lee ,  Vladimir Vlaskin ,  Young Kee Ryu

    IPC分类号： H01L3300

    CPC分类号： G06K9/0004 ,  A61B5/1172 ,  G06K9/00013 ,  H01L31/165

    摘要： A contact light emitting device embodying the invention includes a transparent electrode layer and a luminescence layer. The electrode layer and the luminescence layer are configured such that an electric field can be generated between the electrode layer and an object to be imaged. When the object to be imaged is brought adjacent the luminescence layer, the luminescence layer emits light, which is then converted into an electrical signal.

    摘要翻译： 实施本发明的接触发光器件包括透明电极层和发光层。 电极层和发光层被配置为使得可以在电极层和待成像对象之间产生电场。 当要成像的物体与发光层相邻时，发光层发光，然后将其转换成电信号。

    Mobile phone case
    6.
    外观设计
    Mobile phone case 有权

    公开(公告)号：USD989060S1

    公开(公告)日：2023-06-13

    申请号：US35514452

    申请日：2021-12-17

    申请人： OLOR CO., LTD. ,  Myung Hee Lee ,  Ju Hyun Lee

    设计人： Myung Hee Lee ,  Ju Hyun Lee ,  Seung Seok Jo

    摘要： 1. Mobile phone case
    1.1 : Perspective
    1.2 : Front
    1.3 : Back
    1.4 : Left
    1.5 : Right
    1.6 : Top
    1.7 : Bottom
    1.8 : Perspective
    1.9 : Exploded perspective
    1.10 : Anti-collision feature shown in isolation for clarity.
    Figure 1.1 is a perspective view; figure 1.2 is a front view; figure 1.3 is a rear view; figure 1.4 is the left side view; figure 1.5 is the right side view; figure 1.6 is a top plan view; figure 1.7 is a bottom view; figure 1.8 is a perspective view from the rear; figure 1.9 illustrates the use of the subject design; figure 1.10 illustrates detachable anti-collision silicone. The broken lines depict portions of the mobile phone case that forms no part of the claimed design.

    Apparatus and method for registering temporary subscriber of small base station in wireless communication system
    7.
    发明授权
    Apparatus and method for registering temporary subscriber of small base station in wireless communication system 有权
    在无线通信系统中登记小型基站的临时用户的装置和方法

    公开(公告)号：US08472953B2

    公开(公告)日：2013-06-25

    申请号：US13015890

    申请日：2011-01-28

    申请人： Ju Hyun Lee

    发明人： Ju Hyun Lee

    IPC分类号： H04W4/00

    CPC分类号： H04W8/06

    摘要： A mobile terminal transmits a temporary subscriber request message requesting a temporary subscriber registration to a subscriber management server of a core network via a macro base station if camping on a small base station fails, a subscriber management server receives the temporary subscriber request message and transmits the temporary subscriber request message to the small base station if the mobile terminal is registrable as a temporary subscriber of the small base station, and a small base station receives the temporary subscriber request message and determines whether to accept or reject the temporary subscriber registration of the mobile terminal, and transmits, to the subscriber management server or to the mobile terminal, a temporary subscriber response message indicating that the mobile terminal is permitted to be registered as a temporary subscriber if the temporary subscriber registration is accepted.

    摘要翻译： 如果小型基站上的驻留失败，则移动终端经由宏基站向核心网络的用户管理服务器发送请求临时用户注册的临时订户请求消息，订户管理服务器接收临时用户请求消息，并发送 如果移动终端可注册为小型基站的临时用户，则向小型基站发送临时用户请求消息，小型基站接收临时用户请求消息，并确定是否接受或拒绝移动台的临时用户注册 并且如果临时订户注册被接受，则向用户管理服务器或移动终端发送指示允许移动终端被注册为临时订户的临时用户响应消息。

    Delta-predicted frequency offset compensation apparatus and method thereof
    10.
    发明授权
    Delta-predicted frequency offset compensation apparatus and method thereof 失效
    Delta预测频偏补偿装置及其方法

    公开(公告)号：US07366087B2

    公开(公告)日：2008-04-29

    申请号：US10334353

    申请日：2002-12-31

    申请人： Ju Hyun Lee ,  Myung Sin Kwark ,  Nak Woong Eum ,  Jong Dae Kim

    发明人： Ju Hyun Lee ,  Myung Sin Kwark ,  Nak Woong Eum ,  Jong Dae Kim

    IPC分类号： H04J11/00 ,  H03D1/04

    CPC分类号： H04L27/2657 ,  H04L27/2676

    摘要： Provided are delta-predicted frequency offset compensation apparatus and method that estimates an offset delta of forthcoming symbols by using a principle that the offset delta of a symbol in a previous section is almost the same as an offset delta of some forthcoming symbols. The offset compensation method of the present research includes the steps of: a) estimating a frequency offset of a communication system based on an estimation period and estimation algorithm; b) outputting a compensation value for offset compensation through a feedback loop by considering the frequency offset value estimated based on the estimation period and the frequency offset delta estimated based on the estimation period and delay interval; and c) shifting the phase of a signal by as much as the offset corresponding to an input signal of the communication system to compensate the symbol for the frequency offset. The apparatus and method of the present invention can be applied to a communication system using an orthogonal frequency division multiplexing.

    摘要翻译： 提供了德尔福预测的频偏补偿装置和方法，其通过使用前一部分中的符号的偏移增量几乎与一些即将到来的符号的偏移增量几乎相同的原理来估计即将到来的符号的偏移增量。 本研究的偏移补偿方法包括以下步骤：a）基于估计周期和估计算法估计通信系统的频偏; b）通过考虑基于估计周期估计的频率偏移值和基于估计周期和延迟间隔估计的频偏增加，通过反馈回路输出偏移补偿补偿值; 以及c）使信号的相位偏移与通信系统的输入信号相对应的偏移量以补偿用于频率偏移的符号。 本发明的装置和方法可以应用于使用正交频分复用的通信系统。