公开(公告)号：US20190099039A1

公开(公告)日：2019-04-04

申请号：US15724257

申请日：2017-10-03

申请人： George T.C. Li ,  Eric Li

发明人： George T.C. Li ,  Eric Li

IPC分类号： A47J37/06 ,  A47J37/07

摘要： A portable electric grill and method of use are described. The grill includes a double walled dome lid, a basin having a cavity, a grill that interfaces with the basin, a first heating element, a second heating element, a temperature controlling component, and a support that interfaces with a surface. The double walled dome lid includes a dome lid inner wall and a dome lid outer wall. The dome lid inner wall and the dome lid outer wall are joined at a base of the double walled dome lid. The basin interfaces with the base of the double walled dome lid, and the basin includes a hinge coupling the basin and the double walled dome lid. The first heating element is radially disposed about an exterior surface of the dome lid inner wall and within the dome lid outer wall. The second heating element is disposed within the basin cavity.

公开(公告)号：US20190000267A1

公开(公告)日：2019-01-03

申请号：US15640368

申请日：2017-06-30

申请人： George T.C. Li ,  Eric Li

发明人： George T.C. Li ,  Eric Li

IPC分类号： A47J37/06 ,  A47J37/08

摘要： A combination toaster oven and air fryer is described. The combination toaster oven and air fryer includes a housing, a door, a fan, basket drive element, a basket, a first heating element, a second heating element, and a control panel. The combination toaster oven and air fryer provides toasting, baking, and air frying cooking modes in a single stand-alone countertop unit. The first heating element includes a tubular infrared heater and a tubular quartz heater positioned to avoid crumbs falling from the basket during rotation and optimally cook and crisp food product.

公开(公告)号：US08426250B2

公开(公告)日：2013-04-23

申请号：US12288627

申请日：2008-10-22

申请人： George Vakanas ,  George Chen ,  Yuval Greenzweig ,  Eric Li ,  Sergei Voronov

发明人： George Vakanas ,  George Chen ,  Yuval Greenzweig ,  Eric Li ,  Sergei Voronov

IPC分类号： H01L21/78

CPC分类号： B23K26/16 ,  B23K26/40 ,  B23K2101/40 ,  B23K2103/50

摘要： The present invention discloses an apparatus including: a laser beam directed at a wafer held by a chuck mounted on a stage inside a process chamber; a focusing mechanism for the laser beam; a steering mechanism for the laser beam; an optical scanning mechanism for the laser beam; a mechanical scanning system for the stage; an etch chemical induced by the laser beam to etch the wafer and form volatile byproducts; a gas feed line to dispense the etch chemical towards the wafer; and a gas exhaust line to remove any excess of the etch chemical and the volatile byproducts.

摘要翻译： 本发明公开了一种装置，包括：激光束，其被引导到由安装在处理室内的台上的卡盘保持的晶片; 用于激光束的聚焦机构; 用于激光束的转向机构; 用于激光束的光学扫描机构; 用于舞台的机械扫描系统; 由激光束引起的刻蚀化学蚀刻以蚀刻晶片并形成挥发性副产物; 用于将蚀刻化学品分配给晶片的气体供给管线; 和排气管线，以除去任何过量的蚀刻化学品和挥发性副产物。

公开(公告)号：US20130021046A1

公开(公告)日：2013-01-24

申请号：US13569869

申请日：2012-08-08

申请人： Seth M. Prentice ,  Julie Lynn Stultz ,  Eric Li ,  Graham LS Connolly ,  Shawn Barden

发明人： Seth M. Prentice ,  Julie Lynn Stultz ,  Eric Li ,  Graham LS Connolly ,  Shawn Barden

IPC分类号： G01R27/16

CPC分类号： H04R29/004 ,  G01R27/02 ,  G01R29/26 ,  H01R24/58 ,  H01R2107/00 ,  H04R1/02 ,  H04R2420/01 ,  H04R2420/03 ,  H04R2420/05 ,  Y10T307/766

摘要： This document discusses, among other things, a detection system configured to identify a type of a pole of a four-pole audio jack using first and second comparators. The detection system can include a bias circuit configured to bias a detection input coupled to the pole, and first and second comparators configured to compare the detection input to respective first and second thresholds to provide an indication of the type of the pole.

摘要翻译： 本文件尤其讨论了一种被配置为使用第一和第二比较器来识别四极音频插孔的极的类型的检测系统。 检测系统可以包括偏置电路，其被配置为偏置联接到极的检测输入，以及第一和第二比较器，被配置为将检测输入与相应的第一和第二阈值进行比较，以提供极的类型的指示。

公开(公告)号：US20120327128A1

公开(公告)日：2012-12-27

申请号：US13170181

申请日：2011-06-27

申请人： Eric Li ,  Chun Lu ,  Nedi Nadershahi ,  Sonny Tang

发明人： Eric Li ,  Chun Lu ,  Nedi Nadershahi ,  Sonny Tang

IPC分类号： G09G3/32 ,  G09G5/10

CPC分类号： G09G3/32 ,  G09G3/2003 ,  G09G3/2014 ,  G09G2310/0272 ,  G09G2310/08 ,  G09G2320/0257 ,  G09G2320/066 ,  G09G2320/0666 ,  G09G2330/12 ,  Y02B20/42

摘要： An LED display system comprises an LED array and an LED driver circuit. An LED driver circuit comprises components including a phase lock loop, a pulse width modulation engine, a configuration register, a gain adjustable fast charge current source, and a serial input/output interface. The components in this driver circuit may be integrated on a same chip. The LED array may be arranged in a common cathode configuration.

摘要翻译： LED显示系统包括LED阵列和LED驱动电路。 LED驱动器电路包括包括锁相环，脉宽调制引擎，配置寄存器，增益可调快速充电电流源和串行输入/输出接口的组件。 该驱动器电路中的组件可以集成在同一芯片上。 LED阵列可以布置成共同的阴极配置。

公开(公告)号：US08312227B2

公开(公告)日：2012-11-13

申请号：US12598597

申请日：2007-05-31

申请人： Eric Li ,  Wenlong Li ,  Jiulong Shan ,  Yurong Chen ,  Yimin Zhang

发明人： Eric Li ,  Wenlong Li ,  Jiulong Shan ,  Yurong Chen ,  Yimin Zhang

IPC分类号： G06F12/00

CPC分类号： G06F8/443

摘要： Machine readable media, methods, apparatus and system for MPI program optimization. In some embodiments, shared data may be retrieved from a message passing interface (MPI) program, wherein the shared data is sharable by a plurality of processes. Then, the shared data may be allocated to a shared memory, wherein the shared memory is accessible by the plurality of processes. A single copy of the shared data may be maintained in the shared data in a global buffer of the processes of the plurality of processes can read or write the single copy of the shared data from or to the shared memory.

摘要翻译： 用于MPI程序优化的机器可读介质，方法，设备和系统。 在一些实施例中，可以从消息传递接口（MPI）程序检索共享数据，其中共享数据可通过多个进程共享。 然后，可以将共享数据分配给共享存储器，其中共享存储器可被多个进程访问。 共享数据的单个副本可以在多个进程的处理的全局缓冲器中的共享数据中维护，可以从共享存储器读取或写入共享数据的单个副本。

公开(公告)号：US20120182164A1

公开(公告)日：2012-07-19

申请号：US13350602

申请日：2012-01-13

申请人： Eric Li ,  Shang-Kuan Tang ,  Nedi Nadershahi

发明人： Eric Li ,  Shang-Kuan Tang ,  Nedi Nadershahi

IPC分类号： H03M7/00

CPC分类号： H03M5/06 ,  G11B7/126 ,  G11B20/10027 ,  G11B20/1407 ,  G11B2220/2537

摘要： An improved transmission protocol is used to transmit a signal between two components of an electronic device. The improved transmission protocol is configured to reduce the number of simultaneous channel transitions that occur when multiple signal channels are transmitted in parallel. Reducing the number of simultaneous channel transitions is beneficial because a signal that is subject to skew, distortion, or electromagnetic interference during transmission may have a shorter settling time when fewer channels undergo a transition simultaneously. When the protocol is used to transmit a signal from a controller to an optical pickup unit in an optical data storage system, the reduced settling times allow for a higher data transmission rate.

摘要翻译： 改进的传输协议用于在电子设备的两个组件之间传输信号。 改进的传输协议被配置为减少当多个信号信道并行发送时发生的同时信道转换的数量。 减少同时信道转换的数量是有益的，因为在较少信道同时进行转换时，在发送期间经受偏斜，失真或电磁干扰的信号可能具有较短的建立时间。 当协议用于在光学数据存储系统中将信号从控制器发送到光学拾取单元时，减小的建立时间允许更高的数据传输速率。

公开(公告)号：US08143794B1

公开(公告)日：2012-03-27

申请号：US12403320

申请日：2009-03-12

申请人： Eric Li ,  Shang-Kuan Tang ,  Yi Zhang

发明人： Eric Li ,  Shang-Kuan Tang ,  Yi Zhang

IPC分类号： H05B41/36

CPC分类号： H05B33/0812

摘要： A low voltage LED (Light Emitting Diode) driving circuit operates under low supply voltage to provide stable and reliable control of LEDs. The LED driving circuit includes a switching transistor to turn on or off an output current in the LED. The LED driving circuit also includes a control transistor for controlling the level of the output current. The two transistors are coupled via a node that is maintained at a low voltage to increase the voltage across the switching transistor. The increased voltage across the switching transistor allows faster switching and more stable control over different levels of output voltage. The LED driver also includes circuit components for matching the turn-on times and turn-off times for different levels of the output current.

摘要翻译： 低电压LED（发光二极管）驱动电路在低电源电压下工作，为LED提供稳定可靠的控制。 LED驱动电路包括用于导通或关断LED中的输出电流的开关晶体管。 LED驱动电路还包括用于控制输出电流电平的控制晶体管。 两个晶体管经由保持在低电压的节点耦合以增加开关晶体管两端的电压。 开关晶体管两端的增加的电压允许更快的开关和对不同输出电压电平的更稳定的控制。 LED驱动器还包括用于匹配不同电平输出电流的导通时间和关断时间的电路组件。

公开(公告)号：US20110125980A1

公开(公告)日：2011-05-26

申请号：US13016996

申请日：2011-01-29

申请人： Jeffrey Brunet ,  Ian Collins ,  Yousuf Chowdhary ,  Eric Li ,  Alex Lemelev

发明人： Jeffrey Brunet ,  Ian Collins ,  Yousuf Chowdhary ,  Eric Li ,  Alex Lemelev

IPC分类号： G06F12/16

CPC分类号： G06F3/0605 ,  G06F3/0632 ,  G06F3/065 ,  G06F3/0676 ,  G06F3/0677 ,  G06F3/0679 ,  G06F11/1451 ,  G06F11/1456 ,  G06F11/1461

摘要： A data backup system is provided for backing up data files from a data source and for securing those data files against accidental modification or deletion. The system comprises storage and a data protection component that includes an application programming interface defining a command set. The system can also comprise a backup application that is configured to use the commands of the command set. The data protection component allows applications that use the commands of the command set, such as the backup application, to access the storage of the system. The data protection component prevents operating systems and applications that do not use the commands of the command set from accessing the storage. The data protection function of the data protection component can optionally be disabled to allow open access to the storage.

摘要翻译： 提供数据备份系统，用于从数据源备份数据文件，并保护这些数据文件免受意外修改或删除。 该系统包括存储和数据保护组件，其包括定义命令集的应用程序编程接口。 系统还可以包括配置为使用命令集的命令的备份应用程序。 数据保护组件允许使用命令集的命令（如备份应用程序）访问系统存储的应用程序。 数据保护组件防止不使用命令集命令的操作系统和应用程序访问存储。 可以选择禁用数据保护组件的数据保护功能，以允许对存储器的打开访问。

公开(公告)号：US07916613B2

公开(公告)日：2011-03-29

申请号：US12448761

申请日：2008-01-07

申请人： Eric Li ,  Yi Zhang

发明人： Eric Li ,  Yi Zhang

IPC分类号： G11B7/00

CPC分类号： G11B7/00456 ,  G11B7/126

摘要： A writing current circuit (42) supplies a controlled electrical current to a laser diode (34) for recording data swiftly onto a DVD (16). A plurality of current sources (62) in the writing current circuit (42) supply electrical current to the laser diode (34). Each current source (62) respectively receives a single output signal from a current control register (52) included in the writing current circuit (42) which activates or deactivates the current source (62) for supplying a particular quantity of electrical current to the laser diode (34). In each current source (62), electrical current flows to the laser diode (34) through a MOSFET output transistor (142) connected in series with the laser diode (34). Each current source's MOSFET output transistor (142) has a gate insulating layer which is thinner than the gate insulating layer conventionally used for a MOSFET output transistor (142) that is energized by the electrical potential the it applied to the writing current circuit (42).

摘要翻译： 写入电流电路（42）将受控电流提供给激光二极管（34），用于将数据迅速地记录到DVD（16）上。 写入电流电路（42）中的多个电流源（62）向激光二极管（34）提供电流。 每个电流源（62）分别从包括在写入电流电路（42）中的电流控制寄存器（52）接收单个输出信号，其激活或去激活用于向激光器提供特定数量的电流的电流源（62） 二极管（34）。 在每个电流源（62）中，电流通过与激光二极管（34）串联连接的MOSFET输出晶体管（142）流到激光二极管（34）。 每个电流源的MOSFET输出晶体管（142）具有比通常用于MOSFET输出晶体管（142）的栅极绝缘层薄的栅极绝缘层，该栅极绝缘层被施加到写入电流电路（42）的电位激励， 。