专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20060164065A1 System and method for tracking a variable characteristic through a range of operation 有权
标题翻译：通过一系列操作跟踪变量特征的系统和方法
公开(公告)号：US20060164065A1
公开(公告)日：2006-07-27
申请号：US11253697
申请日：2005-10-20
申请人： Talbott Hoouk , Joseph Duncan , Eugene Cheung
发明人： Talbott Hoouk , Joseph Duncan , Eugene Cheung
IPC分类号： G01R22/00
CPC分类号： G05F1/67 , H01L31/04 , H02J7/35 , Y02E10/58 , Y10S323/906 , Y10T307/544
摘要： An analog control circuit is coupled to an apparatus having a variable characteristic over an operating range. A sensing circuit is coupled to the apparatus and the control circuit during the range of operation of the apparatus and is operative to sense the variable characteristic. The operating parameter of the apparatus is controlled to be set at a level corresponding to a prescribed criterion, which may be a maximum or minimum, of the characteristic sensed over the range of operation.
摘要翻译：模拟控制电路耦合到在工作范围内具有可变特性的装置。感测电路在设备的操作范围内耦合到设备和控制电路，并且可操作以感测可变特性。控制装置的操作参数被设置为与操作范围内检测到的特性的最大或最小值的规定标准相对应的水平。

2. 外观设计

USD1001134S1 Display for a portable display device 有权
公开(公告)号：USD1001134S1
公开(公告)日：2023-10-10
申请号：US29385792
申请日：2011-02-18
申请人： Jody Akana , Bartley K. Andre , Jeremy Bataillou , Eugene Cheung , Sean Stewart Corbin , Daniel J. Coster , Daniele De Iuliis , Evans Hankey , Julian Hoenig , Richard P. Howarth , Jonathan P. Ive , Duncan Robert Kerr , Stephen McClure , Shin Nishibori , Benjamin Mark Rappoport , Matthew Dean Rohrbach , Peter Russell-Clarke , Christopher J. Stringer , Eugene Antony Whang , Rico Zorkendorfer
设计人： Jody Akana , Bartley K. Andre , Jeremy Bataillou , Eugene Cheung , Sean Stewart Corbin , Daniel J. Coster , Daniele De Iuliis , Evans Hankey , Julian Hoenig , Richard P. Howarth , Jonathan P. Ive , Duncan Robert Kerr , Stephen McClure , Shin Nishibori , Benjamin Mark Rappoport , Matthew Dean Rohrbach , Peter Russell-Clarke , Christopher J. Stringer , Eugene Antony Whang , Rico Zorkendorfer
摘要： FIG. 1 is a bottom front perspective view of a display for a portable display device showing the claimed design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.

3. 发明申请

US20060097705A1 Switch-mode power supply voltage regulator and methodology 失效
标题翻译：开关电源电压调节器和方法
公开(公告)号：US20060097705A1
公开(公告)日：2006-05-11
申请号：US10981488
申请日：2004-11-05
申请人： Eugene Cheung , Talbott Houk
发明人： Eugene Cheung , Talbott Houk
IPC分类号： G05F1/656
CPC分类号： H02M3/156
摘要： Pulse width modulation of the connection of a load output terminal to a power supply terminal is effected. In response to a first level of the pulse width modulated signal, the load is disconnected from the power supply terminal, steady-state load voltage is preserved on a capacitor connected between a load output terminal and a power supply terminal, and steady-state load current information is held on a capacitor within the feedback loop. In response to a second level of the pulse width modulated signal, the load is reconnected to the power supply terminal, and load voltage and current instantaneously resume at their correct steady-state values.
摘要翻译：实现负载输出端子与电源端子的连接的脉宽调制。响应于脉宽调制信号的第一级，负载与电源端子断开，稳压负载电压保持在连接在负载输出端子和电源端子之间的电容器上，稳态负载电流信息被保持在反馈回路内的电容器上。响应于脉宽调制信号的第二电平，负载被重新连接到电源端子，负载电压和电流在其正确的稳态值瞬间恢复。

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