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1. 发明授权

US5229689A Electrostatic shield for nearfield alternating electrical field emission reduction in a CRT display 失效
标题翻译：用于CRT显示器中近场交变电场减少的静电屏蔽
公开(公告)号：US5229689A
公开(公告)日：1993-07-20
申请号：US699824
申请日：1991-05-14
申请人： Larry Forsblad , Roy Askeland , David Auld
发明人： Larry Forsblad , Roy Askeland , David Auld
IPC分类号： H01J29/00 , H01J29/06
CPC分类号： H01J29/06 , H01J29/003 , H01J2229/0023
摘要： An electrostatic shield and method for shielding an electric field are presented, having particular application to the reduction of electric field emissions from a CRT display. The electrostatic shield is formed from a flexible non-conductive substrate and includes a plurality of radially disposed conductive elements. The shield is secured to the outer surface of the CRT, between the deflection yoke and screen, and the conductive elements are coupled to ground potential. In addition to a method for using the abovedescribed shield, a method is presented for shielding the electric field by applying conductive traces directly to the surface of the CRT, again between the deflection yoke and screen. These traces are coupled to the aquadag coating on the outer surface of the CRT, effectively grounding the traces and providing the desired shielding effect.
摘要翻译：本发明提供一种用于屏蔽电场的静电屏蔽和方法，其特征在于减少了CRT显示器的电场发射。静电屏蔽由柔性非导电衬底形成并且包括多个径向设置的导电元件。屏蔽件固定到CRT的外表面，在偏转线圈和屏幕之间，并且导电元件耦合到地电位。除了使用上述屏蔽的方法之外，还提出了一种通过将导电迹线直接施加到CRT的表面，再次在偏转线圈和屏幕之间来屏蔽电场的方法。这些迹线耦合到CRT的外表面上的aquadag涂层，有效地将迹线接地并提供所需的屏蔽效果。

2. 发明申请

US20060255773A1 Two-compartment AC adaptor 有权
标题翻译：双室交流适配器
公开(公告)号：US20060255773A1
公开(公告)日：2006-11-16
申请号：US11126702
申请日：2005-05-11
申请人： Chee Fong , Daniel Neal , J. Egner , Roy Askeland
发明人： Chee Fong , Daniel Neal , J. Egner , Roy Askeland
IPC分类号： G05F1/70
CPC分类号： H02M7/003 , H05K7/20518
摘要： An external AC power adaptor having an additional compartment for cooling. The adaptor has a housing that defines a first compartment having power circuitry for converting an AC input to a DC output and a second compartment that has an opening formed in the adaptor housing. A heat transfer plate is disposed between the first and second compartments.
摘要翻译：具有用于冷却的附加隔间的外部AC电源适配器。适配器具有外壳，其限定具有用于将AC输入转换成DC输出的电源电路的第一隔间和具有形成在适配器外壳中的开口的第二隔间。传热板设置在第一和第二隔室之间。

3. 发明申请

US20060249305A1 Use of a component as an integral part of an overall EMI shield for a computing device 审中-公开
标题翻译：使用组件作为计算设备的整体EMI屏蔽的组成部分
公开(公告)号：US20060249305A1
公开(公告)日：2006-11-09
申请号：US11123683
申请日：2005-05-06
申请人： J. Egner , Jeffrey Reents , Roy Askeland
发明人： J. Egner , Jeffrey Reents , Roy Askeland
IPC分类号： H05K9/00
CPC分类号： H05K9/0016 , G11B33/1493
摘要： A method and system are provided for shielding electromagnetic interference (EMI). A first component and a second component are provided, whereby the two components are integrated in such a way that the second component, although only partially shielding itself, extends the EMI shielding ability of the first component. The second component can be an optical device drive (ODD) that provides only partial shielding when its tray is opened to insert an optical disk. However, because the ODD is integrated with the first component, which can be a gaming console, in such a way that no internal EMI generated by hardware internal to the first component can escape, the second component is used as an integral EMI shield of the first component.
摘要翻译：提供了一种用于屏蔽电磁干扰（EMI）的方法和系统。提供第一部件和第二部件，由此两个部件以这样一种方式集成，使得第二部件虽然仅部分地屏蔽自身，但是延伸了第一部件的EMI屏蔽能力。第二个组件可以是光学设备驱动器（ODD），当其托盘打开时仅提供部分屏蔽来插入光盘。然而，因为ODD与可以是游戏控制台的第一组件集成，使得第一组件内部的硬件不产生内部EMI可能会逃脱，所以第二组件被用作集成的EMI屏蔽第一部分。

4. 发明申请

US20050168940A1 Controlling thermal, acoustic, and/or electromagnetic properties of a computing device 失效
公开(公告)号：US20050168940A1
公开(公告)日：2005-08-04
申请号：US11093916
申请日：2005-03-29
申请人： Roy Askeland , J. Egner
发明人： Roy Askeland , J. Egner
IPC分类号： G06F1/18 , G06F1/20 , H01L23/467 , H05K7/20
CPC分类号： H05K7/20727 , G06F1/182 , G06F1/20 , H01L23/467 , H01L2924/0002 , H01L2924/00
摘要： A computing device includes a housing with various electrical and/or mechanical components included therein. Disposed within the housing is a processor assembly that includes a fan. The fan is configured to draw air into the interior of the housing and force air heated by the internal components of the computing device from the interior of the housing. The fan has a diameter that is larger than the smallest dimension of the three orthogonal dimensions of the housing of the computing device and generates low levels of acoustic noise having a low frequency. Additionally, the processor assembly includes a support structure that supports the fan and reduces the effects of electromagnetic emissions generated by a processor of the processor assembly upon electrical devices adjacent to the computing device.

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