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

IPC分类号： B05D5/00 ,  B05D3/06 ,  C08J7/18

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。

公开(公告)号：US08054681B2

公开(公告)日：2011-11-08

申请号：US12715858

申请日：2010-03-02

申请人： Feng Pan ,  Trung Pham ,  Byungki Woo

发明人： Feng Pan ,  Trung Pham ,  Byungki Woo

IPC分类号： G11C11/34

CPC分类号： G11C16/08 ,  G11C16/30

摘要： A non-volatile memory device has individual pages of memory cells to be sensed in parallel. The memory device includes a source level tracking circuit coupled to receive a predetermined word line voltage from a word line voltage supply and the voltage level at the aggregate source node of one or more pages and coupled to provide to word lines of the memory an output voltage during the sensing operation, where the source level tracking circuit includes an op amp whereby the output voltage is the word line voltage offset by an amount to track the voltage level at the aggregate node and compensate for source bias errors due to a finite resistance in the ground loop.

摘要翻译： 非易失性存储器件具有要并行感测的存储器单元的单独页面。 存储器件包括源极电平跟踪电路，其被耦合以从字线电压源接收预定字线电压，并在一个或多个页面的聚合源节点处接收电压电平，并被耦合以向存储器的字线提供输出电压 在感测操作期间，源电平跟踪电路包括运算放大器，由此输出电压是字线电压偏移量，以跟踪聚集节点处的电压电平，并补偿源极偏移误差，由于在 接地回路。

公开(公告)号：US08021170B2

公开(公告)日：2011-09-20

申请号：US12381029

申请日：2009-03-05

申请人： Feng Pan

发明人： Feng Pan

IPC分类号： H01R13/648

CPC分类号： H01R12/712 ,  H01R12/724 ,  H01R13/514 ,  H01R13/6586

摘要： An electrical connector has an insulative housing (10) having a front face (14) and a rear face (12), a number of terminal modules (20) mounted to the insulative housing in a back-to-front direction. The terminal module has a base (20), a number of terminals (23) and grounding contacts (25) exposed from the base and located adjacent to one another. Each terminal has a mounting end (233) and a mating end (231). The grounding contact has a tail (253) and a contacting portion (251). The mounting ends of the terminals are positioned along a back-to-front mounting face. The mating ends of the terminals are located in a second plane parallel to said back-to-front mounting face. The contacting portions of the grounding contacts are lied in a third plane parallel to the second plane.

摘要翻译： 电连接器具有绝缘壳体（10），其具有前表面（14）和后表面（12），多个端子模块（20）在背对背方向上安装到绝缘壳体上。 端子模块具有底座（20），多个端子（23）和接地触头（25），从底座露出并彼此相邻。 每个端子具有安装端（233）和配合端（231）。 接地触点具有尾部（253）和接触部分（251）。 端子的安装端沿着背对背安装面定位。 端子的配合端位于平行于所述背对背安装面的第二平面中。 接地触头的接触部分在平行于第二平面的第三平面中撒谎。

公开(公告)号：US07972172B2

公开(公告)日：2011-07-05

申请号：US12612708

申请日：2009-11-05

申请人： Jian-Lin Huang ,  Feng Pan ,  Chih-Ming Chien

发明人： Jian-Lin Huang ,  Feng Pan ,  Chih-Ming Chien

IPC分类号： H01R9/05

CPC分类号： H01R9/032 ,  H01R13/514

摘要： A cable connector assembly includes a cable (5) and a connector (100) terminated to the cable (5). The connector (100) further includes a connector body (20), a cover means (9) fastening the connector body (20) and connecting means (7) securing said cable (5) to the cover means (9). The connecting means (7) further includes an outer ferrule (73) having a first part (733) crimped onto the cable and a second part (731) crimped onto a shield (53) of the cable 5, and an inner ferrule (71) fastened substantially under the shield (53) to the outer ferrule (73) in the area of the second part (731) for making an axial locking between the outer ferrule (73) and the inner ferrule (71). The inner ferrule (71) forms a number of resilient tabs (719) flexibly abutting the cover means (9) thereby making firmly electrical connection to the cover means (9).

摘要翻译： 电缆连接器组件包括电缆（5）和端接到电缆（5）的连接器（100）。 连接器（100）还包括连接器主体（20），固定连接器主体（20）的盖装置（9）和将所述电缆（5）固定到盖装置（9）上的连接装置（7）。 连接装置（7）还包括具有卷绕在电缆上的第一部分（733）和压接在电缆5的屏蔽（53）上的第二部分（731）的外部套圈（73）和内部套圈（71） ）在所述第二部分（731）的区域中基本上紧固在所述屏蔽（53）下方到所述外部套圈（73），以在所述外部套圈（73）和所述内部套圈（71）之间进行轴向锁定。 内套圈（71）形成多个弹性突片（719），柔性地邻接盖装置（9），从而与盖装置（9）牢固地电连接。

公开(公告)号：US20110133820A1

公开(公告)日：2011-06-09

申请号：US12634385

申请日：2009-12-09

申请人： Feng Pan

发明人： Feng Pan

IPC分类号： G05F1/10

CPC分类号： H02M3/073 ,  H02M1/12

摘要： A charge pump circuit for generating an output voltage is described. The charge pump includes multiple output generation stages connected in series, where the number of stages operating in a boosting mode is variable in order to regulate the pump. The number of stages arranged in series stays the same, but the last one or more of the stages can be operated in a filtering mode, with the number of boosting stages being lower as the regulation level goes lower. This improves the power consumption and reduces noise at lower regulated output levels.

摘要翻译： 描述用于产生输出电压的电荷泵电路。 电荷泵包括串联连接的多个输出发生级，其中以升压模式操作的级数是可变的，以便调节泵。 串联布置的级数保持相同，但是最后一个或多个级可以以过滤模式操作，随着调节级别的降低，升压级的数量越来越少。 这提高了功耗并降低了调节输出电平较低的噪声。

公开(公告)号：US20110080944A1

公开(公告)日：2011-04-07

申请号：US12574802

申请日：2009-10-07

申请人： Feng Pan ,  Yang Liu

发明人： Feng Pan ,  Yang Liu

IPC分类号： H04N7/26

CPC分类号： H04N19/40 ,  H04N19/102 ,  H04N19/139 ,  H04N19/154 ,  H04N19/159 ,  H04N19/172 ,  H04N19/176 ,  H04N19/46 ,  H04N19/61

摘要： A transcoder includes a direct transcoder that generates a first portion of a transcoded video stream by reusing a plurality of encoding parameters of a compressed video stream. A cascaded transcoder generates a second portion of the transcoded video stream by decoding the compressed video stream into video data in an uncompressed video format and by re-encoding the video data. A transcoding decision generator generates a transcoding indicator, based on the compressed video stream. A switching module selects the direct transcoder for the first portion of the transcoded video stream and the cascaded transcoder for the second portion of the transcoded video stream, based on the transcoding indicator.

摘要翻译： 代码转换器包括直接代码转换器，其通过重新使用压缩视频流的多个编码参数来生成代码转换的视频流的第一部分。 级联代码转换器通过将压缩视频流解码为未压缩视频格式的视频数据并通过对视频数据进行重新编码来生成转码视频流的第二部分。 代码转换决策发生器基于压缩的视频流生成代码转换指示符。 基于代码转换指示符，切换模块为代码转换的视频流的第一部分和用于转码视频流的第二部分的级联代码转换器选择直接代码转换器。

公开(公告)号：US07889575B2

公开(公告)日：2011-02-15

申请号：US12235474

申请日：2008-09-22

申请人： Yuxin Wang ,  Feng Pan ,  Byungki Woo ,  Trung Pham ,  Khin Htoo

发明人： Yuxin Wang ,  Feng Pan ,  Byungki Woo ,  Trung Pham ,  Khin Htoo

IPC分类号： G11C5/14

CPC分类号： H03K17/145 ,  G11C5/143 ,  G11C7/04 ,  G11C2207/2254 ,  H03K2217/0018

摘要： Techniques and corresponding circuitry for deriving a supply a bias voltage for a memory cell array from a received reference voltage is presented. The circuit includes a voltage determination circuit, which is connected to receive the reference voltage and generate from it the bias voltage, a temperature sensing circuit, and a calibration circuit. The calibration circuit is connected to receive the bias voltage and to receive a temperature indication from the temperature sensing circuit and determine from the bias voltage and temperature indication a compensation factor that is supplied to the voltage determination circuit, which adjusts the bias voltage based upon the compensation factor.

摘要翻译： 提供了用于从接收的参考电压导出用于存储单元阵列的偏置电压的技术和相应的电路。 该电路包括电压确定电路，其连接以接收参考电压并从其产生偏置电压，温度感测电路和校准电路。 连接校准电路以接收偏置电压并从温度检测电路接收温度指示，并根据偏置电压和温度指示确定提供给电压确定电路的补偿因子，该电压确定电路基于 补偿因子。

公开(公告)号：US20110018615A1

公开(公告)日：2011-01-27

申请号：US12506998

申请日：2009-07-21

申请人： Feng Pan

发明人： Feng Pan

IPC分类号： G05F1/10

CPC分类号： H02M3/073

摘要： A charge pump system using a current based regulation method, in addition to the typical voltage based regulation methods is presented. The current flow in the charge pump is determined independently of the output voltage. By sensing the current going through the charge pump while its output is being regulated to the target level, the strength of charge pump can be dynamically adjusted in term of regulation level, branch assignment, clock frequency, clock amplitude, and so on. Indirectly sensing the current going through pump (not in serial with output stage to allow additional IR drop) will allow the pumps to have matrix of V and I to better adjust the charge pump parameters for current saving and ripple reduction

摘要翻译： 提出了一种基于电流调节方法的电荷泵系统，除了典型的基于电压的调节方法外。 独立于输出电压确定电荷泵中的电流。 通过感测电流泵的输出正在调节到目标电平的电流，可以根据调节电平，分支分配，时钟频率，时钟幅度等动态调整电荷泵的强度。 间接感应通过泵的电流（不是与输出级串联以允许额外的IR降低）将允许泵具有V和I的矩阵，以更好地调节电荷泵参数以实现电流节省和纹波降低

公开(公告)号：US07701761B2

公开(公告)日：2010-04-20

申请号：US11961917

申请日：2007-12-20

申请人： Feng Pan ,  Trung Pham ,  Byungki Woo

发明人： Feng Pan ,  Trung Pham ,  Byungki Woo

IPC分类号： G11C16/04

CPC分类号： G11C16/08 ,  G11C16/30

摘要： A non-volatile memory device has individual pages of memory cells to be sensed in parallel. The memory device includes a source level tracking circuit coupled to receive a predetermined word line voltage from a word line voltage supply and the voltage level at the aggregate source node of one or more pages and coupled to provide to word lines of the memory an output voltage during the sensing operation, where the source level tracking circuit includes an op amp whereby the output voltage is the word line voltage offset by an amount to track the voltage level at the aggregate node and compensate for source bias errors due to a finite resistance in the ground loop.

摘要翻译： 非易失性存储器件具有要并行感测的存储器单元的单独页面。 存储器件包括源极电平跟踪电路，其被耦合以从字线电压源接收预定字线电压，并在一个或多个页面的聚合源节点处接收电压电平，并被耦合以向存储器的字线提供输出电压 在感测操作期间，源电平跟踪电路包括运算放大器，由此输出电压是字线电压偏移量，以跟踪聚集节点处的电压电平，并补偿源极偏移误差，这是由于在 接地回路。