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51. 发明申请

US20090247012A1 High speed electrical connector having improved housing 有权
标题翻译：具有改进外壳的高速电连接器
公开(公告)号：US20090247012A1
公开(公告)日：2009-10-01
申请号：US12383506
申请日：2009-03-25
申请人： Feng Pan
发明人： Feng Pan
IPC分类号： H01R13/648 , H01R13/514
CPC分类号： H01R13/6586 , H01R13/514
摘要： An electrical connector (1) includes a housing (10) and a number of wafers (20). Each wafer has a number of contacts (30) each having a contacting portion (31). The housing includes an insulative base (11) having a number of chambers (115) and a number of spacers (13) mounted on the insulative base. Each spacer includes a main portion (131), and a number of finger-shaped portions (132) formed on the main portion. Each finger-shaped portion has a floor (133) and a number of projecting walls (134, 135) projecting laterally from the floor to form a plurality of passageways. The finger-shaped portion inserted in the chamber of the insulative base. Each passageway has an open front end (137) and an open rear end (138), the contacting portion of the contact inserted into the passageway from the open rear end toward the open front end.
摘要翻译：电连接器（1）包括壳体（10）和多个晶片（20）。每个晶片具有多个具有接触部分（31）的触点（30）。壳体包括具有多个腔室（115）和安装在绝缘基座上的多个间隔件（13）的绝缘基座（11）。每个间隔件包括主要部分（131）和形成在主要部分上的多个指形部分（132）。每个指形部分具有地板（133）和从地板侧向突出以形成多个通道的多个突出壁（134,135）。插入绝缘基座的腔室中的指状部分。每个通道具有敞开的前端（137）和敞开的后端（138），触头的接触部分从敞开的后端朝向敞开的前端插入通道中。

52. 发明申请

US20090191727A1 Electrical connector having improved terminal module 审中-公开
标题翻译：电连接器具有改进的端子模块
公开(公告)号：US20090191727A1
公开(公告)日：2009-07-30
申请号：US12322195
申请日：2009-01-29
申请人： Feng Pan
发明人： Feng Pan
IPC分类号： H01R12/00
CPC分类号： H01R12/727 , H01R13/514 , H01R13/516 , H01R13/6587
摘要： An electrical connector (100) has an insulative housing (1), a number of terminal modules (2) mounted to the insulative housing. The terminal module has a base (22) defining a recess portion (225) thereon on a side surface (223) thereof, a number of terminals (21) assembled to the one surface of the base and a shielding plate (24) mounted to another side surface of the base. The terminal has an intermediate portion (213) received in the recess portion. The electrical connector further has a cover (23) mounted to the recess portion and having a floor (233) cooperating with the recess portion to fix the intermediate portion of the terminals within the recess portion, and a tongue section (232) extending from the floor for retaining the terminals.
摘要翻译：电连接器（100）具有绝缘壳体（1），安装到绝缘壳体上的多个端子模块（2）。端子模块具有在其侧表面（223）上限定凹部（225）的基座（22），组装到基座的一个表面上的多个端子（21）和安装到底座的另一侧面。端子具有容纳在凹部中的中间部分（213）。所述电连接器还具有安装在所述凹部的盖（23），并具有与所述凹部配合的底板（233），以将所述端子的中间部固定在所述凹部内，以及从所述凹部保留终端的地板。

53. 发明申请

US20080158972A1 METHOD OF CONTROLLING BITLINE BIAS VOLTAGE 审中-公开
标题翻译：控制双极偏置电压的方法
公开(公告)号：US20080158972A1
公开(公告)日：2008-07-03
申请号：US11617514
申请日：2006-12-28
申请人： Feng Pan , Trung Pham
发明人： Feng Pan , Trung Pham
IPC分类号： G11C16/26 , G11C7/12
CPC分类号： G11C7/12 , G11C16/24
摘要： Controlling a bitline bias voltage by sensing the bitline bias voltage, modifying a bitline bias control signal in accordance with the sensed bitline bias voltage, and controlling the bitline bias voltage in accordance with the modified bitline bias control signal. The modifying the bitline bias control signal is carried out by enabling a pull up circuit and disabling a pull down circuit in response to a first control signal and disabling the pull up circuit and enabling the pull down circuit in response to a second control signal.
摘要翻译：通过感测位线偏置电压来控制位线偏置电压，根据感测到的位线偏置电压修改位线偏置控制信号，并根据修改的位线偏置控制信号控制位线偏置电压。通过启用上拉电路和响应于第一控制信号禁用下拉电路并且禁用上拉电路并且响应于第二控制信号启用下拉电路来执行修改位线偏置控制信号。

54. 发明申请

US20080157852A1 UNIFIED VOLTAGE GENERATION APPARATUS WITH IMPROVED POWER EFFICIENCY 有权
标题翻译：具有提高功率效率的统一电压发电装置
公开(公告)号：US20080157852A1
公开(公告)日：2008-07-03
申请号：US11618539
申请日：2006-12-29
申请人： Feng Pan
发明人： Feng Pan
IPC分类号： G05F3/02 , G05F1/10
CPC分类号： H02M3/00 , H02M2001/0045 , H02M2001/007 , H02M2001/008
摘要： Unified voltage generation techniques for efficiently generating a plurality of operational voltages for use within an electronic device, such as a memory system (e.g., memory product) providing data storage, are disclosed. A voltage generation circuit can generate a regulated base output voltage. The voltage generation circuit can include one or more voltage output circuits that produce different operational voltages from the regulated base output voltage. According to one aspect of the invention, the voltage output circuits can be disabled when the different operational voltages are at their appropriate voltage potentials, thereby reducing power consumption by the voltage output circuits. The voltage generation circuit is therefore able to operate with improved power efficiency.
摘要翻译：公开了用于有效地产生用于在诸如提供数据存储的存储器系统（例如，存储器产品）的电子设备内使用的多个操作电压的统一电压产生技术。电压产生电路可以产生稳定的基极输出电压。电压产生电路可以包括从调节的基极输出电压产生不同工作电压的一个或多个电压输出电路。根据本发明的一个方面，当不同的操作电压处于其适当的电压电位时，电压输出电路可被禁用，由此降低电压输出电路的功耗。因此，电压产生电路能够以提高的功率效率工作。

55. 发明申请

US20080151630A1 SYSTEM FOR REDUCING WORDLINE RECOVERY TIME 有权
标题翻译：减少字幕恢复时间的系统
公开(公告)号：US20080151630A1
公开(公告)日：2008-06-26
申请号：US11615873
申请日：2006-12-22
申请人： Feng Pan
发明人： Feng Pan
IPC分类号： G11C16/06 , G11C7/00
CPC分类号： G11C16/08 , G11C16/30
摘要： System for reducing wordline recovery time for a wordline having a wordline capacitance CWL by configuring the wordline capacitance CWL and a load capacitance CL in a series configuration with respect to a first node. Supplying a charging current at a first node from a charge pump having an initial low voltage output voltage.
摘要翻译：用于通过将字线电容C SUB WL和负载电容C SUBLL配置为具有字线电容C 的字线的字线恢复时间的系统，相对于第一节点的串联配置。在具有初始低电压输出电压的电荷泵的第一节点处提供充电电流。

56. 发明申请

US20080024096A1 Hybrid charge pump regulation 有权
标题翻译：混合电荷泵调节
公开(公告)号：US20080024096A1
公开(公告)日：2008-01-31
申请号：US11497465
申请日：2006-07-31
申请人： Feng Pan
发明人： Feng Pan
IPC分类号： G05F1/00
CPC分类号： G11C5/147 , G11C5/145
摘要： Techniques for reliably and efficiently generating an output voltage for use within an electronic device, such as a memory system, are disclosed. A voltage generation circuit generates the output voltage. The voltage generation circuit includes regulation circuitry that controls regulation of the output voltage to maintain the output voltage at a substantially constant level. According to one aspect, regulation is provided through use of different feedback circuits. By selectively disabling one of the feedback circuits, power consumption can be reduced and the other of the feedback circuits can support the continued regulation of the output voltage. The voltage generation circuit is therefore able to operate in an accurate, stable and power efficient manner.
摘要翻译：公开了用于可靠且有效地产生用于诸如存储器系统的电子设备内的输出电压的技术。电压产生电路产生输出电压。电压产生电路包括调节电路，其控制输出电压的调节以将输出电压维持在基本上恒定的水平。根据一个方面，通过使用不同的反馈电路来提供调节。通过选择性地禁用反馈电路中的一个，可以降低功耗，并且反馈电路中的另一个可以支持输出电压的持续调节。因此，电压产生电路能够以精确，稳定和功率效率的方式工作。

57. 发明申请

US20070229149A1 VOLTAGE REGULATOR HAVING HIGH VOLTAGE PROTECTION 审中-公开
标题翻译：具有高电压保护功能的电压调节器
公开(公告)号：US20070229149A1
公开(公告)日：2007-10-04
申请号：US11278108
申请日：2006-03-30
申请人： Feng Pan , Prashanti Govindu
发明人： Feng Pan , Prashanti Govindu
IPC分类号： G05F1/10
CPC分类号： H02M3/073 , H02M2001/0025 , H02M2001/0032 , H02M2001/0048 , Y02B70/1491 , Y02B70/16
摘要： A high voltage device is connected in a voltage divider and couples a regulated voltage to a comparator for voltage regulation. The high voltage device is biased to conduct a current during regulator operation. When regulator operation is terminated, a switch in the voltage divider is opened to terminate current flow in the voltage divider. While the regulated output voltage can be coupled to the high voltage device when the switch is opened, the device node coupled to the comparator remains at a voltage level determined by the device bias voltage and the turn on voltage, VT, of the device, or V bias −VT, when the switch is opened. In one embodiment, the high voltage device comprises a field effect transistor having sufficient width to accommodate the voltage drop across the source and drain.
摘要翻译：高压器件连接在分压器中，并将稳压电压耦合到比较器进行电压调节。在调节器运行期间，高电压装置被偏置以导通电流。当调节器操作终止时，分压器中的开关打开以终止分压器中的电流。当开关断开时，稳压输出电压可耦合到高电压器件，耦合到比较器的器件节点保持在由器件偏置电压和导通电压V T确定的电压电平， SUB>，或者V bias -V T ，当开关打开时。在一个实施例中，高电压装置包括具有足够宽度的场效应晶体管，以适应源极和漏极两端的电压降。

58. 发明申请

US20070134420A1 Methods for modifying surfaces 有权
标题翻译：修饰表面的方法
公开(公告)号：US20070134420A1
公开(公告)日：2007-06-14
申请号：US11454652
申请日：2006-06-16
申请人： Jeffrey Koberstein , Peng Wang , Feng Pan
发明人： Jeffrey Koberstein , Peng Wang , Feng Pan
IPC分类号： B05D5/00
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 present invention is directed to methods for coating monolayer films of surface-active polymers onto substrates of arbitrary shape. The present invention also provides molecular-based methods and processes that can be used to control the chemical and physical nature of surfaces and interfaces. The present invention is directed to methods for modifying functional groups in a homogenous way and controlling the spatial distributions of surface functional groups. The invention is directed to methods for modifying a substrate having a surface comprising coating a macromolecular surfactant comprising a modifiable functional group onto the surface of the substrate, wherein the modifiable functional group assembles to the air-coating interface, thereby modifying the surface of the substrate; wherein if the substrate comprises a first polymer and the macromolecular surfactant comprises a second polymer having a modifiable functional group, then the group is not modifiable by an acid to functionally modify the surface of the substrate. The invention is directed to devices made by these methods.
摘要翻译：本发明涉及将表面活性聚合物的单层膜涂覆在任意形状的基材上的方法。本发明还提供了可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。本发明涉及以均匀方式修饰官能团并控制表面官能团的空间分布的方法。本发明涉及用于修饰具有表面的基材的方法，包括将包含可修饰的官能团的大分子表面活性剂包覆在基材的表面上，其中可修饰的官能团组装到空气涂覆界面，从而改变基材的表面 ; 其中如果所述底物包含第一聚合物，并且所述大分子表面活性剂包含具有可修饰官能团的第二聚合物，则所述基团不能被酸修饰以在功能上改变所述基底的表面。本发明涉及通过这些方法制造的装置。

59. 发明申请

US20060140270A1 Method and an apparatus for controlling the rate of a video sequence; a video encoding device 有权
标题翻译：用于控制视频序列的速率的方法和装置; 视频编码装置
公开(公告)号：US20060140270A1
公开(公告)日：2006-06-29
申请号：US10528363
申请日：2002-09-05
申请人： Zhengguo Li , Feng Pan , Keng Lim , Dajun Wu , Rongshan Yu , Genan Feng , Dusheng Wang
发明人： Zhengguo Li , Feng Pan , Keng Lim , Dajun Wu , Rongshan Yu , Genan Feng , Dusheng Wang
IPC分类号： H04N7/12 , H04N11/04 , H04B1/66 , H04N11/02
CPC分类号： H04N19/587 , H04N19/115 , H04N19/124 , H04N19/132 , H04N19/147 , H04N19/149 , H04N19/152 , H04N19/156 , H04N19/159 , H04N19/164 , H04N19/172 , H04N19/61
摘要： A method for rate control for encoding video sequence, wherein the video sequence comprises a plurality of Group Of Pictures, wherein each Group of Picture comprises at least and I-frame and an Inter-frame, the rate control method comprising the following steps for the encoding of the Inter-frame in the Group of Picture: determining a desired frame rate based on an available bandwidth of a channel for transmitting the video sequence and an available computational resources for the encoding process; determining a target buffer level based on the desired frame rate and the position of the Inter-frame with respect to the I-frame; and determining a target bit rate based on the target buffer level and the available channel bandwidth, wherein the target bit rate is used for controlling the rate of encoding the video sequence.
摘要翻译：一种用于编码视频序列的速率控制的方法，其中所述视频序列包括多个图像组，其中每组图片至少包括I帧和帧间帧，所述速率控制方法包括以下步骤：图像组中的帧间的编码：基于用于发送视频序列的信道的可用带宽和用于编码处理的可用计算资源来确定期望的帧速率; 基于期望的帧速率和帧间相对于I帧的位置来确定目标缓冲器级; 以及基于所述目标缓冲器电平和所述可用信道带宽来确定目标比特率，其中，所述目标比特率用于控制所述视频序列的编码速率。

60. 发明授权

US06967872B2 Method and system for programming and inhibiting multi-level, non-volatile memory cells 有权
标题翻译：用于编程和禁止多级，非易失性存储单元的方法和系统
公开(公告)号：US06967872B2
公开(公告)日：2005-11-22
申请号：US10025749
申请日：2001-12-18
申请人： Khandker N. Quader , Khanh T. Nguyen , Feng Pan , Long C. Pham , Alexander K. Mak
发明人： Khandker N. Quader , Khanh T. Nguyen , Feng Pan , Long C. Pham , Alexander K. Mak
IPC分类号： G11C16/02 , G11C11/56 , G11C16/04
CPC分类号： G11C16/0483 , G11C11/5628 , G11C16/3486
摘要： A multi-level non-volatile memory cell programming/lockout method and system are provided. The programming/lockout method and system advantageously prevent memory cells that charge faster than other memory cells from being over-programmed.
摘要翻译：提供了一种多级非易失性存储单元编程/锁定方法和系统。编程/锁定方法和系统有利地防止比其他存储器单元更快地充电的存储器单元被过度编程。

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