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1. 发明授权

US06756632B1 Integrated circuit with a reprogrammable nonvolatile switch for selectively connecting a source for a signal to a circuit 有权
标题翻译：具有可再编程非易失性开关的集成电路，用于选择性地将信号源连接到电路
公开(公告)号：US06756632B1
公开(公告)日：2004-06-29
申请号：US10641609
申请日：2003-08-15
申请人： Bomy Chen , Douglas Lee , Jack Edward Frayer , Kai Man Yue
发明人： Bomy Chen , Douglas Lee , Jack Edward Frayer , Kai Man Yue
IPC分类号： H01L29788
CPC分类号： H03K19/17748 , G11C16/0425 , H01L27/115 , H01L29/7885 , H03K19/1778
摘要： A nonvolatile reprogrammable switch for use in a PLD or FPGA has a nonvolatile memory cell connected to the gate of an MOS transistor with the terminals of the MOS transistor connected to the source of the signal and to the circuit. The nonvolatile memory cell is of a split gate type having a floating gate positioned over a first portion of the channel and a control gate positioned over a second portion of the channel with electrons being injected onto the floating gate by hot electron injection mechanism. The nonvolatile memory cell is erased by the action of the electrons from the floating gate being tunneled through Fowler-Nordheim tunneling onto the control gate, which is adjacent to the second region. As a result, no high voltage is ever applied to the second region during program or erase. Thus, the nonvolatile memory cell with the second region can be connected directly to the gate of the MOS transistor, which together therewith forms a nonvolatile reprogrammable switch.
摘要翻译：用于PLD或FPGA的非易失性可重新编程开关具有连接到MOS晶体管的栅极的非易失性存储单元，MOS晶体管的端子连接到信号源和电路。非易失性存储单元是具有位于通道的第一部分上方的浮动栅极的分离栅极型，以及位于通道的第二部分上方的控制栅极，其中电子通过热电子注入机制注入浮置栅极。非易失性存储单元被来自浮动栅极的电子的作用擦除，通过Fowler-Nordheim隧穿隧道穿过与第二区域相邻的控制栅极。因此，在编程或擦除期间，不会对第二区域施加高电压。因此，具有第二区域的非易失性存储单元可以直接连接到MOS晶体管的栅极，其一起形成非易失性可编程开关。

2. 发明申请

US20100259979A1 Self Limiting Method For Programming A Non-volatile Memory Cell To One Of A Plurality Of MLC Levels 审中-公开
标题翻译：用于将非易失性存储器单元编程为多个MLC级别之一的自限制方法
公开(公告)号：US20100259979A1
公开(公告)日：2010-10-14
申请号：US12422175
申请日：2009-04-10
申请人： James Yingbo Jia , Douglas Lee , Bomy Chen
发明人： James Yingbo Jia , Douglas Lee , Bomy Chen
IPC分类号： G11C16/04 , G11C7/06
CPC分类号： G11C16/0425 , G11C11/5628 , G11C16/12 , G11C2211/5621
摘要： A flash memory cell is of the type having a substrate of a first conductivity type having a first region of a second conductivity type at a first end, and a second region of the second conductivity type at a second end, spaced apart from the first end, with a channel region between the first end and the second end, a floating gate insulated from a first portion of the channel region and adjacent to the second region, a first control gate adjacent to the floating gate and insulated therefrom, and insulated from a second portion of the channel region, and adjacent to the first region, a second control gate capacitively coupled to the floating gate, and positioned over the floating gate. A method programming the cell to one of a plurality of MLC states comprises applying a current source to the first region. A first voltage is applied to the first control gate sufficient to turn on the second portion of the channel region. A second voltage is applied to the second region, sufficient to cause electrons to flow from the first region towards the second region. A third voltage is applied to the second control gate sufficient to cause electrons in the channel region to be injected onto the floating gate. The third voltage is applied uninterrupted until the floating gate is programmed to the one state.
摘要翻译：闪存单元是具有第一导电类型的衬底的类型，在第一端具有第二导电类型的第一区域，在第二端处具有与第一端部间隔开的第二导电类型的第二区域具有在所述第一端和所述第二端之间的通道区域，与所述沟道区域的第一部分绝缘且与所述第二区域相邻的浮置栅极，与所述浮置栅极相邻并与其绝缘的第一控制栅极，沟道区域的第二部分，并且与第一区域相邻，第二控制栅极电容耦合到浮置栅极并且位于浮置栅极上。将单元编程为多个MLC状态之一的方法包括将电流源施加到第一区域。向第一控制栅极施加足以使通道区域的第二部分导通的第一电压。第二电压被施加到第二区域，足以使电子从第一区域流向第二区域。向第二控制栅极施加足以使沟道区域中的电子注入浮置栅极的第三电压。第三电压不间断地施加，直到浮动栅极被编程为一个状态。

3. 发明申请

US20080001312A1 Apparatus and method for producing small gas bubbles in liquids 有权
标题翻译：用于在液体中产生小气泡的装置和方法
公开(公告)号：US20080001312A1
公开(公告)日：2008-01-03
申请号：US11882789
申请日：2007-08-06
申请人： Douglas Lee , Dennis Szilagyi
发明人： Douglas Lee , Dennis Szilagyi
IPC分类号： B01F3/04 , C10J1/00
CPC分类号： B01F3/04049 , B01F3/04496 , B01F3/0876 , B01F5/0268 , B01F5/0415 , B01F5/0682 , B01F5/0688 , B01F5/106 , B01F5/20 , B01F2215/0052 , C02F1/74 , C02F1/78 , F24F3/1603 , F24F2003/1667 , Y10S261/75
摘要： An apparatus for creating microbubbles of gas in a liquid. A vertical pipe member is adapted to receive a liquid-gas mixture having gas bubbles of larger diameter therein. A series of horizontally-extending apertures are provided to permit the pipe member to expel such liquid-gas mixture radially outwardly from such pipe member. The expelled liquid-gas mixture may contact the sides of a containment vessel. In a refinement of the invention, a specific relationship is further specified between the exit area of the apertures and the interior cross-sectional area of the pipe member, in order to most suitably convert the gas bubbles in such liquid-gas mixture to microbubbles of a desired small size when expelled under pressure from such pipe member via such apertures. A method of converting gas bubbles in such liquid-gas mixture to gas microbubbles is further disclosed.
摘要翻译：一种用于在液体中产生气体微泡的装置。垂直管构件适于容纳其中具有较大直径气泡的液 - 气混合物。提供一系列水平延伸的孔，以允许管件从这种管件径向向外排出这种液 - 气混合物。排出的液体 - 气体混合物可以与容纳容器的侧面接触。在本发明的改进中，在孔的出口面积和管构件的内部横截面积之间进一步规定了特定的关系，以便将这种液体 - 气体混合物中的气泡最适当地转化为微泡在压力下通过这种孔从这种管件排出期望的小尺寸。进一步公开了将这种液体 - 气体混合物中的气泡转化为气体微泡的方法。

4. 发明申请

US20070220485A1 Code Editing for Data Traffic Modification 有权
标题翻译：数据流量修改代码编辑
公开(公告)号：US20070220485A1
公开(公告)日：2007-09-20
申请号：US11681589
申请日：2007-03-02
申请人： Douglas Lee , Eugene Fouxman , Shlomi Krepner , Andrew Roy , Amit Bakshi , Dmitry Karpov
发明人： Douglas Lee , Eugene Fouxman , Shlomi Krepner , Andrew Roy , Amit Bakshi , Dmitry Karpov
IPC分类号： G06F9/44
CPC分类号： G06F8/38
摘要： Apparatus and associated systems and methods may relate to a data traffic modification system that may receive operating code developed using a graphical user interface (GUI) that permits substantially real-time editing of instructions that have been determined to include errors. In various implementations, a data traffic modification device may selectively modify data traffic upon the occurrence of a predetermined condition. In one illustrative example, operating code may be developed by sequentially editing individual instructions. Upon modifying each instruction, the validity of the operating code with the edited instruction may be checked, and the GUI may display the updated code substantially in real time during an editing session. The GUI may display an indication of the validity status of the set of instructions. In some embodiments, the user may be permitted to continue editing the code within the GUI while the set of instructions contains errors.
摘要翻译：装置和相关联的系统和方法可以涉及可以接收使用图形用户界面（GUI）开发的操作代码的数据业务修改系统，其允许基本上实时地编辑已被确定为包括错误的指令。在各种实现中，数据业务修改设备可以在发生预定条件时选择性地修改数据业务。在一个说明性示例中，可以通过顺序编辑单个指令来开发操作代码。在修改每个指令时，可以检查具有编辑的指令的操作代码的有效性，并且GUI可以在编辑会话期间基本上实时地显示更新的代码。 GUI可以显示该组指令的有效性状态。在一些实施例中，可以允许用户在该指令集包含错误的情况下继续编辑GUI内的代码。

5. 发明授权

US06661708B2 Non-volatile memory with improved sensing and method therefor 有权
公开(公告)号：US06661708B2
公开(公告)日：2003-12-09
申请号：US10290558
申请日：2002-11-07
申请人： Raul-Adrian Cernea , Rushyah Tang , Douglas Lee , Chi-Ming Wang , Daniel Guterman
发明人： Raul-Adrian Cernea , Rushyah Tang , Douglas Lee , Chi-Ming Wang , Daniel Guterman
IPC分类号： G11C1606
CPC分类号： G11C16/28 , G11C7/06 , G11C8/04 , G11C11/5621 , G11C11/5642 , G11C16/32 , G11C19/00 , G11C2211/5644 , G11C2211/5645
摘要： Floating gate memories such as EEPROM and flash EEPROM have the memory state of a memory cell thereof determined by sensing the conduction current of the cell. Inherent noise fluctuations in the conduction current during sensing are canceled out by averaging the sensing over a predetermined period of time. In one embodiment, as an integral part of the averaging process, the averaged conduction current is obtained directly as a digital memory state. Accuracy in sensing is therefore greatly improved by avoiding sensing noise with the current and avoiding having to resolve its memory state in the analog domain by comparison with another noisy reference current. In another embodiment, conventional sensing techniques are improved when sensing is made by comparison with a reference current by means of a symmetric, switched or non-switched capacitor differential amplifier.

6. 发明授权

US6044019A Non-volatile memory with improved sensing and method therefor 有权
公开(公告)号：US6044019A
公开(公告)日：2000-03-28
申请号：US177809
申请日：1998-10-23
申请人： Raul-Adrian Cernea , Rushyah Tang , Douglas Lee , Chi-Ming Wang , Daniel Guterman
发明人： Raul-Adrian Cernea , Rushyah Tang , Douglas Lee , Chi-Ming Wang , Daniel Guterman
IPC分类号： G11C16/06 , G11C11/56 , G11C16/02 , G11C16/28 , G11C13/00
CPC分类号： G11C11/5642 , G11C11/5621 , G11C16/28 , G11C16/32 , G11C19/00 , G11C2211/5644 , G11C2211/5645 , G11C7/06 , G11C8/04
摘要： Floating gate memories such as EEPROM and flash EEPROM have the memory state of a memory cell thereof determined by sensing the conduction current of the cell. Inherent noise fluctuations in the conduction current during sensing are canceled out by averaging the sensing over a predetermined period of time. In one embodiment, as an integral part of the averaging process, the averaged conduction current is obtained directly as a digital memory state. Accuracy in sensing is therefore greatly improved by avoiding sensing noise with the current and avoiding having to resolve its memory state in the analog domain by comparison with another noisy reference current. In another embodiment, conventional sensing techniques are improved when sensing is made by comparison with a reference current by means of a symmetric, switched or non-switched capacitor differential amplifier. The improved sensing accuracy allows higher resolution of conduction states, thereby allowing a cell to store substantially more than one bit of information.

7. 发明授权

US5810226A Standoff assembly for a automobile sports rack 失效
标题翻译：汽车运动架的支架组件
公开(公告)号：US5810226A
公开(公告)日：1998-09-22
申请号：US641755
申请日：1996-05-02
申请人： Douglas Lee
发明人： Douglas Lee
IPC分类号： B60R9/045 , B60R9/058 , B60R9/00
CPC分类号： B60R9/058 , B60R9/045 , Y10S224/924
摘要： A standoff assembly, adapted to mount a sports rack crossbar onto a vehicle roof-rail having an inner groove extending substantially along the length thereof, includes a standoff having a base portion and a rack portion fixed in a spaced apart relationship by an intermediate portion disposed between a rack and the base portions, a fastener rotatably carried on the rack portion and retaining the standoff to the sports rack crossbar, and an anchor which is adapted to be adjustably receivable in one of a plurality of locations along the inner groove of the rail and which fixedly secures the standoff to the rail.
摘要翻译：一种支座组件，其适于将运动架交叉杆安装到具有基本上沿着其长度延伸的内槽的车顶轨上，包括具有基部和齿条部分的支架，所述基座部分和齿条部分由间隔开的关系固定，在齿条与基部之间，可转动地支撑在齿条部分上并将支座保持在运动架横杆上的紧固件，以及锚固件，该锚固件适于可沿轨道内槽的多个位置中的一个位置并且将支架固定地固定在轨道上。

8. 发明授权

US08307332B2 Code editing for data traffic modification 有权
标题翻译：用于数据流量修改的代码编辑
公开(公告)号：US08307332B2
公开(公告)日：2012-11-06
申请号：US11681589
申请日：2007-03-02
申请人： Douglas Lee , Eugene Fouxman , Shlomi Krepner , Andrew Roy , Amit Bakshi , Dmitry Karpov
发明人： Douglas Lee , Eugene Fouxman , Shlomi Krepner , Andrew Roy , Amit Bakshi , Dmitry Karpov
IPC分类号： G06F9/44
CPC分类号： G06F8/38
摘要： Apparatus and associated systems and methods may relate to a data traffic modification system that may receive operating code developed using a graphical user interface (GUI) that permits substantially real-time editing of instructions that have been determined to include errors. In various implementations, a data traffic modification device may selectively modify data traffic upon the occurrence of a predetermined condition. In one illustrative example, operating code may be developed by sequentially editing individual instructions. Upon modifying each instruction, the validity of the operating code with the edited instruction may be checked, and the GUI may display the updated code substantially in real time during an editing session. The GUI may display an indication of the validity status of the set of instructions. In some embodiments, the user may be permitted to continue editing the code within the GUI while the set of instructions contains errors.
摘要翻译：装置和相关联的系统和方法可以涉及可以接收使用图形用户界面（GUI）开发的操作代码的数据业务修改系统，其允许基本上实时地编辑已被确定为包括错误的指令。在各种实现中，数据业务修改设备可以在发生预定条件时选择性地修改数据业务。在一个说明性示例中，可以通过顺序编辑单个指令来开发操作代码。在修改每个指令时，可以检查具有编辑的指令的操作代码的有效性，并且GUI可以在编辑会话期间基本上实时地显示更新的代码。 GUI可以显示该组指令的有效性状态。在一些实施例中，可以允许用户在该指令集包含错误的情况下继续编辑GUI内的代码。

9. 发明授权

US07319338B2 Chip tester for testing validity of a chipset 有权
标题翻译：用于测试芯片组有效性的芯片测试仪
公开(公告)号：US07319338B2
公开(公告)日：2008-01-15
申请号：US11124228
申请日：2005-05-09
申请人： Douglas Lee
发明人： Douglas Lee
IPC分类号： G01R31/02
CPC分类号： G06F11/2733
摘要： A chip tester is mounted on a circuit board for testing validity of a chipset includes a base member that receives the chipset thereon and that has a plurality of testing contacts in electrical communication with the circuit board and, and a top cover that is mounted on the base member to confine the chipset therebetween and has a test opening for access to the chip set. When the chipset is confined between the top cover and the base member, electrical contacts of the chipset are in contact with the testing contacts in the base member.
摘要翻译：芯片测试器安装在电路板上，用于测试芯片组的有效性，包括接收其上的芯片组并且具有与电路板电连通的多个测试触点的基座部件，以及安装在芯片组上的顶盖基板部件将芯片组限制在其间并具有用于接近芯片组的测试开口。当芯片组被限制在顶盖和基座部件之间时，芯片组的电触点与基座部件中的测试触点相接触。

10. 发明授权

US07305332B1 System and method for automatic extraction of testing information from a functional specification 有权
标题翻译：从功能规格自动提取测试信息的系统和方法
公开(公告)号：US07305332B1
公开(公告)日：2007-12-04
申请号：US10758070
申请日：2004-01-14
申请人： Douglas Lee , Fanyun (Michelle) Kong , Marc Spitzer , John Packer
发明人： Douglas Lee , Fanyun (Michelle) Kong , Marc Spitzer , John Packer
IPC分类号： G06F17/50
CPC分类号： G06F17/5022
摘要： A system and method for testing a development device includes extracting multiple parameters of the development device from a product specification for the development device. The parameters being arranged in a predetermined first order. The parameters are stored in a testing data file. The testing data file can be input into a test bench system being coupled to the development device. The test bench system can test the development device.
摘要翻译：用于测试开发设备的系统和方法包括从开发设备的产品规格中提取开发设备的多个参数。参数以预定的第一顺序排列。参数存储在测试数据文件中。测试数据文件可以输入到耦合到开发设备的测试台系统中。测试台系统可以测试开发设备。

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