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1. 发明申请

US20070045645A1 Composite phosphor powder, light emitting device using the same and method for manufacturing composite phoshpor powder 有权
标题翻译：复合荧光体粉末，使用该发光装置的方法和制造复合磷酸盐粉末的方法
公开(公告)号：US20070045645A1
公开(公告)日：2007-03-01
申请号：US11508143
申请日：2006-08-23
申请人： Chulsoo Yoon , Joon Yoon , Chang Kwak , Yun Chung
发明人： Chulsoo Yoon , Joon Yoon , Chang Kwak , Yun Chung
IPC分类号： H01L33/00 , C09K11/02
CPC分类号： C09K11/7721 , C09K11/584 , C09K11/7729 , H01L33/504 , H01L2224/48091 , Y02B20/181 , Y10T82/143 , H01L2924/00014
摘要： The invention provides a high quality composite phosphor powder which ensures diversity in emission spectrum, color reproduction index, color temperature and color, a light emitting device using the same and a method for manufacturing the composite phosphor powder. The composite phosphor powder comprises composite particles. Each of the composite particles includes at least two types of phosphor particles and a light transmitting binder. The phosphor particles have different emission spectrums. In addition, the light transmitting binder is formed between the phosphor particles and binds them together.
摘要翻译：本发明提供了一种高质量的复合荧光体粉末，其确保了发射光谱的多样性，色彩再现指数，色温和颜色，使用其的发光装置和复合荧光体粉末的制造方法。复合荧光体粉末包括复合颗粒。每个复合颗粒包括至少两种类型的荧光体颗粒和透光粘合剂。荧光体颗粒具有不同的发射光谱。此外，透光粘合剂形成在荧光体颗粒之间并将它们结合在一起。

2. 发明申请

US20060221635A1 Phosphor blend for wavelength conversion and white light emitting device using the same 有权
标题翻译：用于波长转换的荧光粉混合物和使用其的白色发光器件
公开(公告)号：US20060221635A1
公开(公告)日：2006-10-05
申请号：US11320137
申请日：2005-12-28
申请人： Jong Sohn , Il Park , Yun Chung , Chang Kwak , Chul Yoon , Joon Yoon
发明人： Jong Sohn , Il Park , Yun Chung , Chang Kwak , Chul Yoon , Joon Yoon
IPC分类号： F21V7/04
CPC分类号： C09K11/7739 , C09K11/7731 , C09K11/7734 , H01L33/502 , H01L33/504 , H01L2224/48091 , H01L2224/48247 , H01L2224/48257 , Y02B20/181 , H01L2924/00014
摘要： The present invention relates to phosphor blend for wavelength conversion and a white light emitting device using the same. The phosphor blend of the invention comprises three phosphors, A5 (PO4)3Cl:Eu2+, D2SiO4:Eu, and MS:Eu at a composition where near ultraviolet radiation is converted into light positioned at a CIE coordinate (x, y),where 0.25≦x≦0.45 and 0.25≦x≦0.43, wherein A comprises at least one of Sr, Ca, Ba, and Mg, D comprises at least one of Ba, Sr, and Ca, and M comprises at least one of Sr and Ca. Furthermore, the present invention provides a new white light emitting device in combination of the phosphor blend and a near ultraviolet LED.
摘要翻译：本发明涉及用于波长转换的荧光粉混合物和使用其的白色发光装置。本发明的荧光体共混物包含三种磷光体：A 5 O 3（PO 4）3 3 Cl：Eu 2 + ，D 2 SiO 2：Eu，以及MS：Eu，其中近紫外辐射被转换成位于CIE坐标（x，y）的光，其中0.25 其中A包含Sr，Ca，Ba和Mg中的至少一种，D包括Ba，Sr和Ca中的至少一种，M包括至少一种的Sr和Ca。此外，本发明提供了一种新的白光发光装置，其结合了荧光体共混物和近紫外LED。

3. 发明申请

US20060159853A1 Surface coating method of sulphide phosphor and surface coated sulphide phosphor 审中-公开
标题翻译：硫化物荧光粉和表面包覆硫化物荧光体的表面涂覆方法
公开(公告)号：US20060159853A1
公开(公告)日：2006-07-20
申请号：US11322257
申请日：2006-01-03
申请人： Yun Chung , Chul Yoon , Jong Sohn , Chang Kwak
发明人： Yun Chung , Chul Yoon , Jong Sohn , Chang Kwak
IPC分类号： B07B13/00 , B41M5/20 , H01M4/02
CPC分类号： B41M5/265 , B41M3/003
摘要： The present invention relates to a surface coating method of a sulphide phosphor and thereby coated sulphide phosphor. The surface coating method includes preparing sulphide phosphor powder, applying silane modifier to the sulphide phosphor to form an organic polymer film containing silicon on the surface of the sulphide phosphor. The method further includes heat-treating the sulphide phosphor powder to obtain a silicon oxide film from the organic polymer film.
摘要翻译：本发明涉及硫化物荧光体和由此涂覆的硫化物荧光体的表面涂覆方法。表面涂覆方法包括制备硫化物荧光体粉末，在硫化物荧光体的表面上施加硅烷改性剂以形成含硅的有机聚合物膜。该方法还包括热处理硫化物荧光体粉末以从有机聚合物膜获得氧化硅膜。

4. 发明申请

US20060104638A1 Communication recovering system for wavelength division multiplexed passive optical network 有权
公开(公告)号：US20060104638A1
公开(公告)日：2006-05-18
申请号：US11260112
申请日：2005-10-28
申请人： Yun Chung , Eui Son , Kyung Lim , Kwan Han
发明人： Yun Chung , Eui Son , Kyung Lim , Kwan Han
IPC分类号： H04J14/00
CPC分类号： H04J14/0295 , H04J14/0226 , H04J14/0246 , H04J14/025 , H04J14/0282 , H04J14/0291
摘要： A communication recovering system for a wavelength division multiplexed passive optical network (WDM PON). The communication recovering system can recover fault of optical fibers between the central office and the remote nodes without additional optical fibers by grouping two remote nodes and employing an AWG having periodic transmission characteristics, and can also simply and rapidly recover such a fault with minimal optical loss using an AWG of 2×N structure and an On-Off optical switch, although protection optical fibers are additionally installed therein. The system can rapidly recover fault of optical fibers between a local office and optical network units, 1:N manner, using 2×2 optical switches, which are installed to each of the optical network units, a reserved transmitter and receiver, and a transceiver. The communication recovering system has advantages in that it can simplify network structure, be cost-effectively implemented, reduce optical loss, and rapidly perform protection of optical fiber fault.

5. 发明申请

US20070106404A1 Multi-channel speaker system and a connection system thereof 有权
标题翻译：多声道扬声器系统及其连接系统
公开(公告)号：US20070106404A1
公开(公告)日：2007-05-10
申请号：US10554431
申请日：2004-03-18
申请人： Yun Chung , Moon Song
发明人： Yun Chung , Moon Song
IPC分类号： G06F17/00 , H04B3/00
CPC分类号： H04R5/04 , H04R2420/03 , H04S3/00
摘要： The present invention relates to a multi-channel speaker system and a wiring device thereof. The wiring device for a multi-channel speaker system according to an embodiment of the present invention comprises a serial audio signal circuit and a plurality of audio signal separating circuits. The serial audio signal circuit SAC generates a single serial digital audio signal by synthesizing the plurality of analog signals that are generated by the analog audio signal generating circuit, and outputs the same. The audio signal separating circuit receives the serial digital audio signal and separates a corresponding digital signal, and it converts the separated digital signal to an analog signal. Therefore, the plurality of speakers can be connected to the serial audio signal circuit SAC through a single series wire or at least two parallel wires.
摘要翻译：本发明涉及一种多声道扬声器系统及其配线装置。根据本发明的实施例的用于多声道扬声器系统的接线装置包括串行音频信号电路和多个音频信号分离电路。串行音频信号电路SAC通过合成由模拟音频信号发生电路产生的多个模拟信号，并产生一个串行数字音频信号，并输出。音频信号分离电路接收串行数字音频信号并分离相应的数字信号，并将分离的数字信号转换为模拟信号。因此，多个扬声器可以通过单个串联线或至少两条平行线连接到串行音频信号电路SAC。

6. 发明申请

US20060138322A1 Backside imaging through a doped layer 有权
公开(公告)号：US20060138322A1
公开(公告)日：2006-06-29
申请号：US11290384
申请日：2005-11-30
申请人： Kenneth Costello , Kevin Fairbairn , David Brown , Yun Chung , Patricia Gober , Edward Yin
发明人： Kenneth Costello , Kevin Fairbairn , David Brown , Yun Chung , Patricia Gober , Edward Yin
IPC分类号： H01J40/00
CPC分类号： H01L27/14625 , H01L27/14603 , H01L27/14623 , H01L27/14629 , H01L27/1464 , H01L27/14643
摘要： Backthinning in an area selective manner is applied to CMOS imaging sensors 12 for use in electron bombarded active pixel array devices. A further arrangement results in an array of collimators 51 aligned with pixels 42 or groups of pixels of an active pixel array providing improved image contrast of such image sensor. Provision of a thin P-doped layer 52 on the illuminated rear surface provides both a diffusion barrier resulting in improved resolution and a functional shield for reference pixels. A gradient in concentration of P-doped layer 52 optimizes electron collection at the pixel array.

7. 发明申请

US20060097621A1 White light emitting diode package and method of manufacturing the same 审中-公开
标题翻译：白光发光二极管封装及其制造方法
公开(公告)号：US20060097621A1
公开(公告)日：2006-05-11
申请号：US11145817
申请日：2005-06-06
申请人： Il Park , Yun Chung , Chul Yoon
发明人： Il Park , Yun Chung , Chul Yoon
IPC分类号： H05B33/04 , H01L51/50
CPC分类号： H05B33/10 , H01L33/505 , H01L2224/48091 , H01L2224/48465 , H01L2224/73265 , H01L2933/0041 , H01L2924/00014 , H01L2924/00
摘要： A method of manufacturing a white light emitting diode package comprises the steps of mounting a light emitting diode on a package substrate having at least one lead frame, preparing phosphor paste having a viscosity of 500˜10,000 cps by mixing phosphor powders and a transparent polymer resin, dispensing liquid droplets of the phosphor paste on an upper surface of the light emitting diode such that the phosphor paste is applied onto the upper surface and side surfaces of the light emitting diode, and curing the phosphor paste applied onto the light emitting diode.
摘要翻译：一种制造白色发光二极管封装的方法包括以下步骤：将发光二极管安装在具有至少一个引线框架的封装基板上，通过混合荧光体粉末和透明聚合物树脂制备粘度为500〜10,000cps的荧光体浆料将荧光体浆料的液滴分配在发光二极管的上表面上，使得荧光体浆料施加到发光二极管的上表面和侧表面上，并固化施加到发光二极管上的荧光体浆料。

8. 发明申请

US20070154216A1 Wavelength tracking apparatus and method in WDM-PON system 有权
标题翻译： WDM-PON系统中的波长跟踪装置及方法
公开(公告)号：US20070154216A1
公开(公告)日：2007-07-05
申请号：US11635701
申请日：2006-12-07
申请人： Byoung Kim , Woo Lee , Yun Chung , Eui Son , Jang Chae
发明人： Byoung Kim , Woo Lee , Yun Chung , Eui Son , Jang Chae
IPC分类号： H04J14/00
CPC分类号： H04J14/02 , H04J14/0221 , H04J14/0226 , H04J14/0227 , H04J14/0246 , H04J14/025 , H04J14/0282
摘要： Provided are an apparatus and method for tracking a wavelength in a passive optical subscriber network in which a central base station and at least one subscriber terminal are connected via a remote node. The apparatus includes a first wavelength aligning unit multiplexing and aligning wavelengths of optical signals from a plurality of single-mode optical sources of the central base station; a second wavelength aligning unit multiplexing and aligning wavelengths of optical signals transmitted to the remote node from a plurality of single-mode optical sources of the subscriber terminal; and a third wavelength aligning unit demultiplexing and aligning wavelengths of optical signals from the second wavelength aligning unit, the third wavelength aligning unit being included in the central base station. Accordingly, when the wavelengths of passbands of a multiplexer/demultiplexer (MUX/DEMUX) of a remote station change due to a change in the ambient temperature, wavelength tracking is performed by making aligned the wavelengths of optical sources of a central base station, a multiplexer/demultiplexer, and subscriber terminals, thereby minimizing optical channel loss and enabling reliable management of WDM-PON.
摘要翻译：提供了一种用于跟踪无源光用户网络中的波长的装置和方法，其中中央基站和至少一个用户终端经由远程节点连接。该装置包括：第一波长对准单元，复用并对准来自中央基站的多个单模光源的光信号的波长; 第二波长对准单元，从用户终端的多个单模光源复用并对准从远程节点传输的光信号的波长; 以及第三波长对准单元，对来自所述第二波长对准单元的光信号进行解复用和对准波长，所述第三波长对准单元包括在所述中央基站中。因此，当远程站的多路复用器/解复用器（MUX / DEMUX）的通带波长由于环境温度的变化而改变时，通过使中心基站的光源的波长对齐来执行波长跟踪，多路复用器/解复用器和用户终端，从而最小化光信道丢失并实现WDM-PON的可靠管理。

9. 发明授权

US07042060B2 Backside thinning of image array devices 有权
标题翻译：图像阵列设备的背面变薄
公开(公告)号：US07042060B2
公开(公告)日：2006-05-09
申请号：US10891877
申请日：2004-07-15
申请人： Kenneth A Costello , Kevin P. Fairbairn , David W. Brown , Yun Chung , Patricia Gober , Edward Yin
发明人： Kenneth A Costello , Kevin P. Fairbairn , David W. Brown , Yun Chung , Patricia Gober , Edward Yin
IPC分类号： H01L31/00 , H01L29/04 , H01L29/06 , H01L31/062 , H01L31/113
CPC分类号： H01L27/14683 , H01L27/14623 , H01L27/14643 , H01L27/14806
摘要： Backthinning in an area selective manner is applied to imaging sensors 12 for use in electron bombarded devices. A further arrangement results in an array of collimators 51 aligned with pixels 42 or groups of pixels providing improved image contrast of such image sensor. Provision of a thin P-doped layer 52 on the illuminated rear surface provides both a diffusion barrier resulting in improved resolution and a functional shield for reference pixels. A gradient in concentration of P-doped layer 52 optimizes electron collection at the pixel array.
摘要翻译：以区域选择性的方式进行反向应用于用于电子轰击装置的成像传感器12。进一步的布置导致与像素42或像素组对准的准直器51的阵列，从而提供这种图像传感器的改善的图像对比度。在照明的后表面上提供薄的P掺杂层52提供了扩散屏障，从而提供改进的分辨率和用于参考像素的功能屏蔽。 P掺杂层52的浓度梯度优化了像素阵列处的电子收集。

10. 发明申请

US20060088194A1 Apparatus for online signature verification using pattern transform technique and method therefor 失效
标题翻译：使用模式变换技术进行在线签名验证的装置及其方法
公开(公告)号：US20060088194A1
公开(公告)日：2006-04-27
申请号：US10532301
申请日：2003-03-18
申请人： Jae Lee , Yun Chung , Jung Soh , Byung Chun , Ho Yoon , Kyu Han , Do-Hyung Kim , Yongwha Chung
发明人： Jae Lee , Yun Chung , Jung Soh , Byung Chun , Ho Yoon , Kyu Han , Do-Hyung Kim , Yongwha Chung
IPC分类号： G06K9/00
CPC分类号： G06K9/00154
摘要： In an apparatus for online signature verification, a signature data input unit digitalizes a locus of a user signature and reads the locus as a sequence of points. A first and a second pattern transform unit performs a speed equalization and a velocity transform on the signature sequence and generates a first and a second transformed pattern sequence, respectively. A characteristics extraction unit extracts three characteristics vectors from the signature sequence, the first and the second transformed pattern sequence, respectively, to thereby generate the three characteristics vectors. A difference vector estimation unit generates a difference vector. A determination unit determines whether an input signature and the reference signature are signed by a single person.
摘要翻译：在用于在线签名验证的装置中，签名数据输入单元将用户签名的轨迹数字化，并将该轨迹读取为点序列。第一和第二图案变换单元对签名序列执行速度均衡和速度变换，并分别产生第一和第二变换图案序列。特征提取单元从签名序列，第一和第二变换图案序列分别提取三个特征向量，从而生成三个特征向量。差矢量估计单元产生差矢量。确定单元确定输入签名和参考签名是否由单个人签名。

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