专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明授权

US08630137B1 Dynamic trim method for non-volatile memory products 有权
标题翻译：非易失性存储器产品的动态修剪方法
公开(公告)号：US08630137B1
公开(公告)日：2014-01-14
申请号：US13028131
申请日：2011-02-15
申请人： Yi He , Larry Wang , Sean Lynch , Che-Ping Chen , Wei Zhao , Albert Bergemont
发明人： Yi He , Larry Wang , Sean Lynch , Che-Ping Chen , Wei Zhao , Albert Bergemont
IPC分类号： G11C29/00
CPC分类号： G11C29/00 , G11C29/006 , G11C29/028 , G11C29/50
摘要： A dynamic trim method includes testing a selected number of cells on a die with predetermined testing margins. Data from this testing is used to determine dynamic reference margins for improving yield. Advantageously, yield is improved by allowing functioning fast or slow units to pass wafer sort by applying the dynamic reference margins for varying processes.
摘要翻译：动态修剪方法包括以预定的测试余量测试在模具上的选定数量的单元。来自该测试的数据用于确定用于提高产量的动态参考余量。有利地，通过允许功能快速或慢速单元通过应用用于变化过程的动态参考边缘来通过晶片排序来提高产量。

62. 发明授权

US08586338B2 Ligand functionalized substrates 有权
标题翻译：配体功能化底物
公开(公告)号：US08586338B2
公开(公告)日：2013-11-19
申请号：US12993265
申请日：2009-05-27
申请人： Mark R. Etzel , Yi He , Steven M. Heilmann , Jerald K. Rasmussen , Kannan Seshadri , Simon K. Shannon , Clinton P. Waller, Jr. , Douglas E. Weiss
发明人： Mark R. Etzel , Yi He , Steven M. Heilmann , Jerald K. Rasmussen , Kannan Seshadri , Simon K. Shannon , Clinton P. Waller, Jr. , Douglas E. Weiss
IPC分类号： C12N9/00 , C12N9/96 , C12N7/06 , C08C19/22
CPC分类号： B01D69/12 , B01D71/34 , B01D2325/12 , Y10T428/12264
摘要： Ligand functionalized substrates, methods of making ligand functionalized substrates, and methods of using functionalized substrates are disclosed.
摘要翻译：配体功能化底物，制备配体官能化底物的方法，以及使用官能化底物的方法。

63. 发明授权

US08559255B2 Controlling AC disturbance while programming 有权
标题翻译：在编程时控制交流干扰
公开(公告)号：US08559255B2
公开(公告)日：2013-10-15
申请号：US13569442
申请日：2012-08-08
申请人： Sung-Yong Chung , Zhizheng Liu , Yugi Mizuguchi , Xuguang Alan Wang , Yi He , Ming Kwan , Darlene Hamilton , Sung-Chul Lee , Guowei Wang , Nancy Leong
发明人： Sung-Yong Chung , Zhizheng Liu , Yugi Mizuguchi , Xuguang Alan Wang , Yi He , Ming Kwan , Darlene Hamilton , Sung-Chul Lee , Guowei Wang , Nancy Leong
IPC分类号： G11C7/00
CPC分类号： G11C16/3418 , G11C16/0416 , G11C16/24 , G11C16/3427
摘要： A system and methodology that can minimize disturbance during an AC operation associated with a memory, such as, program, read and/or erase, is provided. The system pre-charges all or a desired subset of the bit lines in a memory array to a specified voltage, during an AC operation to facilitate reducing AC disturbances between neighboring cells. A pre-charge voltage can be applied to all bit lines in a block in the memory array, or to bit lines associated with a selected memory cell and neighbor memory cells adjacent to the selected memory cell in the block. The system ensures that source and drain voltage levels can be set to desired levels at the same or substantially the same time, while selecting a memory cell. This can facilitate minimizing AC disturbances in the selected memory cell during the AC operation.
摘要翻译：提供了一种能够在与诸如程序，读取和/或擦除之类的存储器相关联的AC操作期间最小化干扰的系统和方法。在AC操作期间，系统将存储器阵列中的所有或所需的位线子集预充电到指定的电压，以便于减少相邻单元之间的AC干扰。可以将预充电电压施加到存储器阵列中的块中的所有位线，或者对与所选择的存储器单元相关联的位线以及与块中所选择的存储单元相邻的相邻存储单元。该系统确保在选择存储器单元时，源极和漏极电压电平可以在相同或基本相同的时间被设置为期望的电平。这可以有助于在AC操作期间最小化所选择的存储器单元中的AC干扰。

64. 发明授权

US08514592B2 System and method for power conversion 有权
标题翻译：电源转换系统及方法
公开(公告)号：US08514592B2
公开(公告)日：2013-08-20
申请号：US13274809
申请日：2011-10-17
申请人： Xiaowu Gong , Kok Kee Lim , Yong Siang Teo , Yi He , Winson Siew Teng Wong
发明人： Xiaowu Gong , Kok Kee Lim , Yong Siang Teo , Yi He , Winson Siew Teng Wong
IPC分类号： H02M3/335
CPC分类号： H02M3/33507 , H02M2001/0025 , H02M2001/0032 , Y02B70/16
摘要： A system and method for operating power supplies. A method comprises altering a current sense (CS) signal, turning off a switch of the converter in response to a determining that the CS signal is greater than or equal to a first threshold, and leaving on the switch of the converter in response to a determining that the CS signal is less than the first threshold.
摘要翻译：一种操作电源的系统和方法。一种方法包括改变电流检测（CS）信号，响应于确定CS信号大于或等于第一阈值而关闭转换器的开关，以及响应于转换器确定CS信号小于第一阈值。

65. 发明授权

US08404541B2 Strapping contact for charge protection 有权
标题翻译：带式触点用于充电保护
公开(公告)号：US08404541B2
公开(公告)日：2013-03-26
申请号：US12790578
申请日：2010-05-28
申请人： Wei Zheng , Jean Yang , Mark Randolph , Ming Kwan , Yi He , Zhizheng Liu , Meng Ding
发明人： Wei Zheng , Jean Yang , Mark Randolph , Ming Kwan , Yi He , Zhizheng Liu , Meng Ding
IPC分类号： H01L21/8247
CPC分类号： H01L27/105 , H01L27/11526 , H01L27/11531
摘要： A semiconductor device includes a substrate and a memory cell formed on the substrate. The memory cell includes a word line. The semiconductor device also includes a protection area formed in the substrate, a conductive structure configured to extend the word line to the protection area, and a contact configured to short the word line and the protection area.
摘要翻译：半导体器件包括衬底和形成在衬底上的存储单元。存储单元包括字线。半导体器件还包括形成在衬底中的保护区域，被配置为将字线延伸到保护区域的导电结构以及被配置为使字线和保护区域短路的触点。

66. 发明申请

US20120252091A1 LIGAND FUNCTIONAL SUBSTRATES 有权
标题翻译：配线功能基板
公开(公告)号：US20120252091A1
公开(公告)日：2012-10-04
申请号：US13353413
申请日：2012-01-19
申请人： Jerald K. Rasmussen , Catherine A. Bothof , Kannan Seshadri , James I. Hembre , Robert T. Fitzsimons, JR. , George W. Griesgraber , Yi He
发明人： Jerald K. Rasmussen , Catherine A. Bothof , Kannan Seshadri , James I. Hembre , Robert T. Fitzsimons, JR. , George W. Griesgraber , Yi He
IPC分类号： B32B27/08 , C07H1/06 , C08F220/60 , C08F220/40 , C12N1/20 , B32B27/28 , B32B27/36 , B32B27/34 , C12N9/00 , C12N7/02 , C07K1/32 , C08F226/02
CPC分类号： C07K1/22 , B01D67/0093 , B01D71/56 , B01D2323/30 , B01D2323/385 , C07H1/08 , C07K14/765 , C09D179/02 , Y10T428/31663 , Y10T428/31721 , Y10T428/31725 , Y10T428/31855 , Y10T428/31928
摘要： A substrate comprising a crosslinked polymer primer layer, and grafted thereto a ligand-functionalized polymer is provided. The grafted polymer has the requisite affinity for binding neutral or negatively charged biomaterials, such as cells, cell debris, bacteria, spores, viruses, nucleic acids, and proteins, at pH's near or below the pI's of the biomaterials.
摘要翻译：提供了包含交联聚合物底漆层并接枝到配体官能化聚合物上的底物。在接近或低于生物材料的pI的pH值下，接枝聚合物对结合中性或带负电荷的生物材料如细胞，细胞碎片，细菌，孢子，病毒，核酸和蛋白质具有必要的亲和力。

67. 发明授权

US08064230B2 System and method for power conversion 有权
标题翻译：电源转换系统及方法
公开(公告)号：US08064230B2
公开(公告)日：2011-11-22
申请号：US12207296
申请日：2008-09-09
申请人： Xiaowu Gong , Kok Kee Lim , Yong Siang Teo , Yi He , Winson Siew Teng Wong
发明人： Xiaowu Gong , Kok Kee Lim , Yong Siang Teo , Yi He , Winson Siew Teng Wong
IPC分类号： H02M3/335
CPC分类号： H02M3/33507 , H02M2001/0025 , H02M2001/0032 , Y02B70/16
摘要： A system and method for operating power supplies. A method comprises altering a current sense (CS) signal, turning off a switch of the converter in response to a determining that the CS signal is greater than or equal to a first threshold, and leaving on the switch of the converter in response to a determining that the CS signal is less than the first threshold.
摘要翻译：一种操作电源的系统和方法。一种方法包括改变电流检测（CS）信号，响应于确定CS信号大于或等于第一阈值而关闭转换器的开关，以及响应于转换器确定CS信号小于第一阈值。

68. 发明申请

US20110267844A1 Controller for a Resonant Switched-Mode Power Converter 有权
标题翻译：谐振开关电源转换器的控制器
公开(公告)号：US20110267844A1
公开(公告)日：2011-11-03
申请号：US12771467
申请日：2010-04-30
申请人： Yi He , Tuck Meng Chan , Yong Siang Teo , Xiaowu Gong , Meng Kiat Jeoh
发明人： Yi He , Tuck Meng Chan , Yong Siang Teo , Xiaowu Gong , Meng Kiat Jeoh
IPC分类号： H02M3/335
CPC分类号： H02M3/3378 , H02M3/33592 , H02M2001/0058 , Y02B70/1433 , Y02B70/1475 , Y02B70/1491
摘要： An embodiment of the invention relates to an LLC power converter including a controller configured to regulate an output characteristic of the power converter by controlling a power converter switching frequency. In a first mode of operation, the controller turns off a secondary-side power switch earlier than a turn-off time of a primary-side power switch by a time difference that is controlled by a resistor coupled to an external circuit node. In a second mode of operation, the controller turns on a secondary-side power switch at substantially the same time as the primary-side power switch, and turns off the secondary-side power switch after a maximum on time that is a nonlinear function of a load current of the power converter. The nonlinear function is a substantially constant function of the load current for a value of the load current higher than a threshold value.
摘要翻译：本发明的实施例涉及一种LLC功率转换器，其包括被配置为通过控制功率转换器开关频率来调节功率转换器的输出特性的控制器。在第一操作模式中，控制器比次级侧电源开关早于初级侧电源开关的关断时间，该时间差由耦合到外部电路节点的电阻器控制。在第二操作模式中，控制器在与初级侧电源开关基本相同的时间接通次级侧电源开关，并且在作为非线性功能的最大导通时间之后关闭次级侧电源开关功率转换器的负载电流。对于高于阈值的负载电流的值，非线性函数是负载电流的基本上恒定的函数。

69. 发明申请

US20110184078A1 Ligand Functionalized Substrates 有权
标题翻译：配体功能化底物
公开(公告)号：US20110184078A1
公开(公告)日：2011-07-28
申请号：US12993265
申请日：2009-05-27
申请人： Mark R. Etzel , Yi He , Steven M. Heilmann , Jerald K. Rasmussen , Kannan Seshadri , Simon K. Shannon , Clinton P. Waller, JR. , Douglas E. Weiss
发明人： Mark R. Etzel , Yi He , Steven M. Heilmann , Jerald K. Rasmussen , Kannan Seshadri , Simon K. Shannon , Clinton P. Waller, JR. , Douglas E. Weiss
IPC分类号： C08J9/36 , C08F259/08 , C08F283/04 , C08F2/46
CPC分类号： B01D69/12 , B01D71/34 , B01D2325/12 , Y10T428/12264
摘要： Ligand functionalized substrates, methods of making ligand functionalized substrates, and methods of using functionalized substrates are disclosed.
摘要翻译：配体功能化底物，制备配体官能化底物的方法，以及使用官能化底物的方法。

70. 发明申请

US20110157415A1 PHOTOGRAPHIC FLICKER DETECTION AND COMPENSATION 有权
标题翻译：摄影闪光灯检测和补偿
公开(公告)号：US20110157415A1
公开(公告)日：2011-06-30
申请号：US12755952
申请日：2010-04-07
申请人： Roy Goh , Andrew Juenger , Yi He , Stuart William Milton
发明人： Roy Goh , Andrew Juenger , Yi He , Stuart William Milton
IPC分类号： H04N9/73
CPC分类号： H04N5/2357
摘要： One disclosed embodiment includes detecting flicker in a photographic setting. A plurality of samples are obtained from a light detector circuit of a camera, each of which has a value that is dependent upon intensity of light incident upon the camera. The method further includes processing the samples to identify whether the incident light is varying in intensity at one or more pre-selected frequencies. The processing may include multiplying the samples with one or more periodic signals to generate scalar product outputs, and analyzing the scalar product outputs to ascertain the presence of periodic flicker.
摘要翻译：一个公开的实施例包括检测摄影设置中的闪烁。从照相机的光检测器电路获得多个样本，每个样本具有取决于入射到照相机上的光的强度的值。该方法还包括处理样本以识别入射光是否在一个或多个预选频率处的强度变化。该处理可以包括将样本与一个或多个周期性信号相乘以产生标量产物输出，以及分析标量乘积输出以确定周期性闪烁的存在。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式