-
1.发明授权Security functional thin film and security product containing the functional thin film 有权安全功能薄膜和安全产品，含有功能薄膜公开(公告)号：US08257840B2
公开(公告)日：2012-09-04
申请号：US12305966
申请日：2008-03-24
IPC分类号： B32B15/04
CPC分类号： B32B37/24 , B32B37/203 , B32B2037/246 , B32B2307/208 , B32B2309/105 , B32B2425/00 , B32B2429/00 , G09F3/0292 , G11B5/00808 , H01F10/132 , H01F41/18 , Y10T428/24802 , Y10T428/265 , Y10T428/325
摘要： The present invention provides a security functional thin film and a security product containing such a thin film. The security functional thin film is of an amorphous structure, and possesses soft magnetic characteristics. Large Barkhausen effect can be detected along the in-plane preferred direction of magnetization; and the Large Barkhausen effect significantly attenuates, or no such signal can be detected, in a direction perpendicular to the in-plane preferred direction of magnetization. The thin film has a thickness of 20-300 nm, and the thin film also possesses element encoding characteristics that can be authenticated by experts. The security functional thin film of the present invention can be fabricated by magnetron sputtering web coating process. The security product provided by the present invention has a security information layer formed of the security functional thin film, and can be combined with other security characteristics for use in fabricating security materials such as security threads, security tapes, paper security strip-like inserts, or security labels, and others. Compared with conventional anti-counterfeiting technologies, the instant security functional thin film has more hidden security information, and facilitates enhancement of safety performance of security products.
摘要翻译： 本发明提供一种安全功能薄膜和包含这种薄膜的安全产品。 安全功能薄膜为非晶结构，具有软磁特性。 沿着平面内优选的磁化方向可以检测到大的巴克豪森效应; 并且大巴克豪森效应在垂直于面内优选磁化方向的方向上显着衰减或不能检测到这样的信号。 该薄膜的厚度为20-300nm，薄膜还具有可由专家认证的元件编码特性。 本发明的安全功能薄膜可以通过磁控溅射网涂布法制造。 由本发明提供的安全产品具有由安全功能薄膜形成的安全信息层，并且可以与用于制造诸如安全螺纹，安全带，纸安全带状插入物等安全材料的其他安全特性组合， 或安全标签等。 与传统防伪技术相比，即时安全功能薄膜具有更多隐藏的安全信息，有利于提高安全产品的安全性能。
-
2.发明申请Security Functional Thin Film and Security Product Containing the Functional Thin Film 有权安全功能薄膜和包含功能薄膜的安全产品公开(公告)号：US20100220371A1
公开(公告)日：2010-09-02
申请号：US12305966
申请日：2008-03-24
CPC分类号： B32B37/24 , B32B37/203 , B32B2037/246 , B32B2307/208 , B32B2309/105 , B32B2425/00 , B32B2429/00 , G09F3/0292 , G11B5/00808 , H01F10/132 , H01F41/18 , Y10T428/24802 , Y10T428/265 , Y10T428/325
摘要： The present invention provides a security functional thin film and a security product containing such a thin film. The security functional thin film is of an amorphous structure, and possesses soft magnetic characteristics. Large Barkhausen effect can be detected along the in-plane preferred direction of magnetization; and the Large Barkhausen effect significantly attenuates, or no such signal can be detected, in a direction perpendicular to the in-plane preferred direction of magnetization. The thin film has a thickness of 20-300 nm, and the thin film also possesses element encoding characteristics that can be authenticated by experts. The security functional thin film of the present invention can be fabricated by magnetron sputtering web coating process. The security product provided by the present invention has a security information layer formed of the security functional thin film, and can be combined with other security characteristics for use in fabricating security materials such as security threads, security tapes, paper security strip-like inserts, or security labels, and others. Compared with conventional anti-counterfeiting technologies, the instant security functional thin film has more hidden security information, and facilitates enhancement of safety performance of security products.
摘要翻译： 本发明提供一种安全功能薄膜和包含这种薄膜的安全产品。 安全功能薄膜为非晶结构，具有软磁特性。 沿着平面内优选的磁化方向可以检测到大的巴克豪森效应; 并且大巴克豪森效应在垂直于面内优选磁化方向的方向上显着衰减或不能检测到这样的信号。 该薄膜的厚度为20-300nm，薄膜还具有可由专家认证的元件编码特性。 本发明的安全功能薄膜可以通过磁控溅射网涂布法制造。 由本发明提供的安全产品具有由安全功能薄膜形成的安全信息层，并且可以与用于制造诸如安全螺纹，安全带，纸安全带状插入物等安全材料的其他安全特性组合， 或安全标签等。 与传统防伪技术相比，即时安全功能薄膜具有更多隐藏的安全信息，有利于提高安全产品的安全性能。
-
-
4.发明授权Pattern detection module with region detection, video encoding system and method for use therewith 有权具有区域检测的图案检测模块，视频编码系统及其使用方法公开(公告)号：US09313504B2
公开(公告)日：2016-04-12
申请号：US12254586
申请日：2008-10-20
申请人： Feng Pan , Jingyun Jiao , Yang Liu
发明人： Feng Pan , Jingyun Jiao , Yang Liu
IPC分类号： G06F21/00 , H04N19/115 , H04N19/46 , H04N19/61 , H04N19/14 , H04N19/186 , H04N19/17 , H04N19/40
CPC分类号： H04N19/115 , H04N19/14 , H04N19/17 , H04N19/186 , H04N19/40 , H04N19/46 , H04N19/61
摘要： A system for encoding a video stream into a processed video signal that includes at least one image, includes a pattern detection module for detecting a pattern of interest in the at least one image and identifying a region that contains the pattern of interest when the pattern of interest is detected, based on an analysis of the image in a plurality of domains. An encoder section, generates the processed video signal and wherein, when the pattern of interest is detected, a higher quality, such as a higher bit allocation or higher computational processing, is assigned to the region than to portions of the at least one image outside the region.
摘要翻译： 一种用于将视频流编码成包括至少一个图像的经处理的视频信号的系统，包括：图案检测模块，用于在所述至少一个图像中检测感兴趣的图案，并且当所述图案的图案被识别时，识别包含感兴趣图案的区域; 基于对多个域中的图像的分析来检测兴趣。 编码器部分生成经处理的视频信号，并且其中，当检测到感兴趣的图案时，将更高的质量（例如较高的位分配或更高的计算处理）分配给该区域而不是至少一个图像外部的部分 该区域。
-
公开(公告)号：US08737125B2
公开(公告)日：2014-05-27
申请号：US13569008
申请日：2012-08-07
申请人： Feng Pan , Tien-Chien Kuo , Jun Wan , Bo Lei
发明人： Feng Pan , Tien-Chien Kuo , Jun Wan , Bo Lei
CPC分类号： G11C11/5628 , G11C11/5642 , G11C16/0483 , G11C16/34
摘要： In a nonvolatile memory array that stores randomized data, the program level—the number of states per cell stored in a population of memory cells—may be determined from the aggregated results of a single read step. A circuit for aggregating binary results of a read step includes parallel transistors with control gates connected to the data latches holding the binary results, so that current flow through the combined transistors depends on the binary results.
摘要翻译： 在存储随机化数据的非易失性存储器阵列中，可以从单个读取步骤的聚合结果确定程序级 - 存储在存储器单元群中的每个存储单元的状态数。 用于聚合读取步骤的二进制结果的电路包括具有连接到保持二进制结果的数据锁存器的控制栅极的并行晶体管，使得通过组合晶体管的电流依赖于二进制结果。
-
公开(公告)号：US08715005B2
公开(公告)日：2014-05-06
申请号：US13437886
申请日：2012-04-02
申请人： Feng Pan
发明人： Feng Pan
IPC分类号： H01R13/648
CPC分类号： H01R13/6586 , H01R9/2408
摘要： A high speed connector assembly includes a header and a receptacle. The header includes an array of first contacts arranged in lines and columns, each line of first contacts being grouped in pairs, each of the first contacts having a contacting portion and a number of first shields arranged besides corresponding lines of the first contacts, each of the first shields having a contacting portion. The receptacle has a main body. The main body defines a front face and a number of receiving holes in the front face. The contact portions of each pair of the first contacts and corresponding first shield are received in the same one of the receiving holes when the header and the receptacle are mated.
摘要翻译： 高速连接器组件包括头部和容器。 标题包括排列成行和列的第一触点阵列，每行第一触点成对分组，每个第一触点具有接触部分和多个第一屏蔽件，除了第一触点的相应线之外布置， 第一屏蔽件具有接触部分。 插座有一个主体。 主体在正面中限定了前表面和多个接收孔。 当集管和插座配合时，每对第一触头和对应的第一屏蔽件的接触部分被容纳在同一个接收孔中。
-
7.发明授权Electrical connector including contacts and housing recesses and air pockets for improved impedance 失效电连接器包括触点和壳体凹口以及用于改善阻抗的气囊公开(公告)号：US08523616B2
公开(公告)日：2013-09-03
申请号：US13402052
申请日：2012-02-22
申请人： Feng Pan
发明人： Feng Pan
IPC分类号： H01R24/00
CPC分类号： H01R12/585 , H01R13/719
摘要： An electrical connector (100) includes a housing having a securing structure and a number of contacts (30). The securing structure defines a number of passageways (40) each extending therethrough along a thickness direction thereof, a number of securing recesses (42) each across and in communication with a corresponding passageway along a width direction thereof, and a number of air pockets (41) each across and in alignment with a corresponding passageway along a length direction thereof. Each contact has a body portion (32) inserted through the passageway, and a widen portion (31) secured in the securing recess and facing a corresponding air pocket.
摘要翻译： 电连接器（100）包括具有固定结构和多个触点（30）的壳体。 固定结构限定了沿其厚度方向穿过其中的多个通道（40），每个通道沿着其宽度方向跨过并与其相应的通道连通，以及多个气穴（42） 41），其横向并与其长度方向上的对应通道对准。 每个触点具有穿过通道插入的主体部分（32）和固定在固定凹槽中并且面对相应的气穴的加宽部分（31）。
-
8.发明授权Charge pump with reduced energy consumption through charge sharing and clock boosting suitable for high voltage word line in flash memories 有权电荷泵通过电荷共享和时钟提升降低能耗，适用于闪存中的高电压字线公开(公告)号：US08339183B2
公开(公告)日：2012-12-25
申请号：US12509367
申请日：2009-07-24
申请人： Khin Htoo , Feng Pan , Byungki Woo , Trung Pham , Yuxin Wang
发明人： Khin Htoo , Feng Pan , Byungki Woo , Trung Pham , Yuxin Wang
IPC分类号： G05F1/10
CPC分类号： H02M3/073
摘要： A charge pump circuit for generating an output voltage is described. Charge pump circuits typically have two branches. As the clocks supplying the branches of a charge pump circuit alternate, the output of each branch will alternately provide an output voltage, which are then combined to form the pump output. The techniques described here allow charge to be transferred between the two branches, so that as the capacitor of one branch discharges, it is used to charge up the capacitor in the other branch. An exemplary embodiment using a voltage doubler-type of circuit, with the charge transfer between the branches accomplished using a switch controller by a boosted version of the clock signal, which is provided by a one-sided voltage doubler.
摘要翻译： 描述用于产生输出电压的电荷泵电路。 电荷泵电路通常具有两个分支。 当提供电荷泵电路的分支的时钟交替时，每个分支的输出将交替地提供输出电压，然后将其组合以形成泵输出。 这里描述的技术允许在两个分支之间传输电荷，使得当一个分支的电容器放电时，它用于对另一个分支中的电容器充电。 使用倍压型电路的示例性实施例，通过由单侧电压倍增器提供的时钟信号的升压版本，使用开关控制器实现分支之间的电荷转移。
-
公开(公告)号：US08263192B2
公开(公告)日：2012-09-11
申请号：US11454652
申请日：2006-06-16
申请人： Jeffrey T. Koberstein , Peng Wang , Feng Pan
发明人： Jeffrey T. Koberstein , Peng Wang , Feng Pan
CPC分类号： C08J7/12 , A61L27/34 , A61L29/085 , B05D1/185 , B05D1/32 , B05D3/067 , B05D3/107 , B05D2401/90 , B82Y30/00 , B82Y40/00 , C03C17/32 , C07K17/00 , C08J7/047 , C08J7/18 , D06M23/005 , G03F7/0048 , G03F7/0392 , G03F7/165 , G03F7/265 , H05K3/389
摘要： The invention is directed to methods for coating monolayer films of surface-active polymers onto substrates of arbitrary shape, and molecular-based methods and processes to control the chemical and physical nature of surfaces and interfaces. The invention is also directed to methods for modifying a surface of a monolayer comprising a) coating a monolayer on a substrate, wherein the monolayer is formed by self-assembly of end-surfactant molecules, thereby positioning a photoactive functional group at the air-monolayer interface; and b) exposing the monolayer to radiation, wherein each organic group of the monolayer contains a first functionality that is not converted to a second functionality upon exposure to acid.
摘要翻译： 本发明涉及将表面活性聚合物的单层膜涂覆到任意形状的基底上的方法，以及用于控制表面和界面的化学和物理性质的基于分子的方法和方法。 本发明还涉及用于修饰单层表面的方法，其包括：a）在基底上涂覆单层，其中通过端表面活性剂分子的自组装形成单层，从而将光活性官能团定位在空气单层 接口; 和b）将单层暴露于辐射，其中单层的每个有机基团含有当暴露于酸时不转化为第二官能团的第一官能度。
-
公开(公告)号：US08173347B2
公开(公告)日：2012-05-08
申请号：US11201915
申请日：2005-08-11
申请人： Jeffrey T. Koberstein , Feng Pan , Kwangjoo Lee , Peng Wang
发明人： Jeffrey T. Koberstein , Feng Pan , Kwangjoo Lee , Peng Wang
IPC分类号： G03F7/00
CPC分类号： G03F7/095 , B05D1/185 , B05D5/005 , B29C59/16 , B29C2035/0827 , B29L2009/005 , B82Y30/00 , G03F7/165
摘要： A method for surface micropatterning includes forming on a surface containing a first polymer a first coating containing a second polymer having first functionalities capable of being converted to second functionalities by exposure to an acid. A second coating containing a photoacid generator is formed on the first coating. The second coating containing the photoacid generator is selectively irradiated in one or more regions thereof with radiation having a spatially varying internsity pattern to generate an acid in each irradiated region of the second coating. The acid converts the first functionalities of each region of the second polymer underlying a respective irradiated region of the second coating to second functionalities. A first molecular patterned surface having one or more regions of the first functionalities and one or more regions of the second functionalities is formed.
摘要翻译： 表面微图案的方法包括在包含第一聚合物的表面上形成含有第一聚合物的第一涂层，所述第二聚合物具有通过暴露于酸而能够转化为第二官能团的第一官能度。 在第一涂层上形成含有光致酸发生剂的第二涂层。 含有光致酸产生剂的第二涂层在其一个或多个区域中用具有空间变化的内部结构图案的辐射选择性地照射，以在第二涂层的每个照射区域中产生酸。 酸将第二涂层的相应照射区域下面的第二聚合物的每个区域的第一官能团转化为第二官能团。 形成具有第一功能的一个或多个区域和第二功能的一个或多个区域的第一分子图案化表面。
-
-
-
-
-
-
-
-
-
搜索结果
154 条记录 (耗时 0.059 秒)
