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    • 31. 发明申请
    • Leakage mitigation logic
    • 泄漏缓解逻辑
    • US20070171731A1
    • 2007-07-26
    • US11300599
    • 2005-12-15
    • Simon FordDavid Howard
    • Simon FordDavid Howard
    • G11C7/10
    • H03K19/0016H03K2217/0036
    • Leakage current from a circuit for handling data is reduced using leakage control circuit operable in a leakage reduction mode. The data handling circuit comprises data handling logic operable to receive an input data value and to output and output data value. The data handling circuit also comprises a latch operable to latch the output data value in response to a clock signal having a clock period. Both the leakage control circuitry and the latch are controlled dependent upon the same clock signal and the leakage control circuitry is controlled such that it is in a leakage reduction mode for a time less than the clock period. This approach enables leakage reduction to be provided in circuits which are still operational and is particularly suited to data handling circuits that employ frequency scaling.
    • 用于处理数据的电路的泄漏电流使用可在泄漏降低模式下工作的泄漏控制电路来减少。 数据处理电路包括可操作以接收输入数据值并输出和输出数据值的数据处理逻辑。 数据处理电路还包括可操作以响应于具有时钟周期的时钟信号来锁存输出数据值的锁存器。 泄漏控制电路和锁存器都依赖于相同的时钟信号进行控制,并且泄漏控制电路被控制使得它在低于时钟周期的时间内处于泄漏减小模式。 这种方法使得能够在仍然可操作的电路中提供泄漏减少,并且特别适合于采用频率缩放的数据处理电路。
    • 36. 发明授权
    • Method for fabrication of on-chip inductors and related structure
    • 片上电感器制造方法及相关结构
    • US06309922B1
    • 2001-10-30
    • US09627505
    • 2000-07-28
    • Q. Z. LiuBin ZhaoDavid Howard
    • Q. Z. LiuBin ZhaoDavid Howard
    • H01L218234
    • H01L28/10H01L27/08
    • Method for fabrication of on-chip inductors and related structure are disclosed. According to one embodiment, inductors are formed by patterning conductors within a certain dielectric layer in a semiconductor die. Thereafter, the entire dielectric layer in the semiconductor die is subjected to a blanket implantation or sputtering of high permeability material. According to another embodiment, a first area in a semiconductor die is covered, for example, with photoresist. A second area in the semiconductor die includes a patterned conductor which is to be used as an inductor. The patterned conductor is also covered, for example, with photoresist. The second area, excluding the covered patterned conductor is subjected to implantation or sputtering of high permeability material. According to yet another embodiment, a first area of a semiconductor die is covered, for example, with photoresist. A second area in the semiconductor area includes a patterned conductor which is to be used as an inductor. This second area, including the patterned conductor, is subjected to implantation or sputtering of high permeability material. The implantation or sputtering of high permeability materials result in the inductors having much higher inductance values than they would otherwise have.
    • 公开了片上电感器的制造方法和相关结构。 根据一个实施例,电感器通过在半导体管芯内的某个介电层内图案化导体而形成。 此后,对半导体管芯中的整个电介质层进行高导磁率材料的覆盖注入或溅射。 根据另一实施例,半导体管芯中的第一区域例如被光致抗蚀剂覆盖。 半导体管芯中的第二区域包括用作电感器的图案化导体。 图案化的导体也例如用光致抗蚀剂覆盖。 不包括覆盖图案导体的第二区域经受高磁导率材料的注入或溅射。 根据另一个实施例,半导体管芯的第一区域例如被光致抗蚀剂覆盖。 半导体区域中的第二区域包括用作电感器的图案化导体。 包括图案化导体的该第二区域经受高磁导率材料的注入或溅射。 高磁导率材料的注入或溅射导致电感器的电感值高于原来的电感值。
    • 39. 发明授权
    • Apparatus and method for searing, branding, and cooking
    • 用于焚烧,品牌和烹饪的设备和方法
    • US08728555B1
    • 2014-05-20
    • US12631497
    • 2009-12-04
    • David Howard
    • David Howard
    • A23C3/00
    • A23L5/13A23L5/10
    • An apparatus and method for continuously searing and/or branding the surface of and continuously cooking a food product wherein the cooking oven is different from the searing and/or branding apparatus. At least a portion of the vapor product produced in the searing and/or branding apparatus is preferably delivered into the oven such that the food product is cooked in an environment comprising the vapor product from the searing and/or branding apparatus. The vapor extraction rate from the searing and/or branding apparatus is also preferably controlled to maintain a desired vapor product temperature in or flowing from the searing and/or branding apparatus.
    • 一种用于连续地烘烤和/或标记食品的表面并连续烹饪食品的设备和方法,其中烹饪炉与灼热和/或品牌设备不同。 在灼热和/或品牌设备中产生的至少一部分蒸气产物优选地被输送到烘箱中,使得食品在包括来自灼热和/或品牌化设备的蒸汽产物的环境中烹饪。 还优选控制来自灼热和/或品牌设备的蒸气提取速率,以保持期望的蒸气产物温度进入或流出灼热和/或品牌设备。