公开(公告)号：US20050174744A1

公开(公告)日：2005-08-11

申请号：US10775590

申请日：2004-02-09

申请人： Wen-Chun Zheng

发明人： Wen-Chun Zheng

IPC分类号： H01R13/24 ,  H05K7/06

CPC分类号： H01R13/2435

摘要： An elasto-plastic socket for Land or Ball Grid Array package comprising a plurality of metal contacts embedded in a substrate by lamination. The curved plate spring of the metal contacts enable large deformation to accommodate all tolerances other than package tolerance and ensure uniform contact pressure across the package because they are designed based on the application of elasto-plasticity theory. An elasto-plastic stiffener shares the pressure from heat sink to package substrate and semiconductor. A cutting edge subsystem assembly for Land or Ball Grid Array package integrates L/BGA socket, L/BGA package and heat sink with a frame on top of PCB to increase the stiffness. The methods of post manufacturing including post forming and post age hardening used for testing socket application can increase the durability.

摘要翻译： 一种用于陆地或球栅阵列封装的弹性塑料插座，其包括通过层压嵌入衬底中的多个金属触点。 金属触头的弯曲板簧能够实现大的变形，以适应除封装公差之外的所有公差，并确保封装上的均匀接触压力，因为它们是基于弹性可塑性理论的应用而设计的。 弹性塑料加强件将散热器的压力与封装衬底和半导体共享。 用于Land或Ball Grid Array封装的前沿子系统组件将L / BGA插座，L / BGA封装和散热器与PCB顶部的框架集成，以增加刚度。 用于测试插座应用的后制造方法包括后成型和后期硬化可以提高耐久性。

公开(公告)号：US07255532B2

公开(公告)日：2007-08-14

申请号：US11080764

申请日：2005-03-14

申请人： Wen-Chun Zheng

发明人： Wen-Chun Zheng

IPC分类号： F04D29/44

CPC分类号： F04D17/04 ,  F04D25/0613 ,  F04D29/424 ,  F04D29/4246 ,  F04D29/444

摘要： A heat dissipating device includes a motor, a rotary unit, and a housing for receiving the motor and the rotary unit. The rotary unit includes a hub mounted to the motor and blades extending from the hub. The housing defines a hot air inlet, a hot air outlet, a cold air inlet, and a cold air outlet. The housing includes a first partition and a second partition located close to outer ends of the blades. The two partitions divide the housing into a first channel coupling the hot air inlet and the hot air outlet, and a second channel coupling the cold air inlet and the cold air outlet. The two partitions have widths greater than a pitch of the blades to prevent air from mixing in the two channels. The two channels create a bi-directional blower that removes hot air from and provides cold air into a computer case.

摘要翻译： 散热装置包括马达，旋转单元和用于接收马达和旋转单元的壳体。 旋转单元包括安装到电动机的轮毂和从轮毂延伸的叶片。 壳体限定热空气入口，热空气出口，冷空气入口和冷空气出口。 壳体包括靠近叶片的外端的第一隔板和第二隔板。 两个分隔件将壳体分成连接热空气入口和热空气出口的第一通道，以及联接冷空气入口和冷气出口的第二通道。 两个隔板的宽度大于叶片间距，以防止空气在两个通道中混合。 这两个通道创建一个双向鼓风机，从而将热空气从冷空气中排出并提供给计算机机箱。

公开(公告)号：US07196907B2

公开(公告)日：2007-03-27

申请号：US10775590

申请日：2004-02-09

申请人： Wen-Chun Zheng

发明人： Wen-Chun Zheng

IPC分类号： H05K7/00

CPC分类号： H01R13/2435

摘要： An elasto-plastic socket for Land or Ball Grid Array package comprising a plurality of metal contacts embedded in a substrate by lamination. The curved plate spring of the metal contacts enable large deformation to accommodate all tolerances other than package tolerance and ensure uniform contact pressure across the package because they are designed based on the application of elasto-plasticity theory. An elasto-plastic stiffener shares the pressure from heat sink to package substrate and semiconductor. A cutting edge subsystem assembly for Land or Ball Grid Array package integrates L/BGA socket, L/BGA package and heat sink with a frame on top of PCB to increase the stiffness. The methods of post manufacturing including post forming and post age hardening used for testing socket application can increase the durability.

摘要翻译： 一种用于陆地或球栅阵列封装的弹性塑料插座，其包括通过层压嵌入衬底中的多个金属触点。 金属触头的弯曲板簧能够实现大的变形，以适应除封装公差之外的所有公差，并确保封装上的均匀接触压力，因为它们是基于弹性可塑性理论的应用而设计的。 弹性塑料加强件将散热器的压力与封装衬底和半导体共享。 用于Land或Ball Grid Array封装的前沿子系统组件将L / BGA插座，L / BGA封装和散热器与PCB顶部的框架集成，以增加刚度。 用于测试插座应用的后制造方法包括后成型和后期硬化可以提高耐久性。

公开(公告)号：US20060078428A1

公开(公告)日：2006-04-13

申请号：US11080764

申请日：2005-03-14

申请人： Wen-Chun Zheng

发明人： Wen-Chun Zheng

IPC分类号： F04D29/44

CPC分类号： F04D17/04 ,  F04D25/0613 ,  F04D29/424 ,  F04D29/4246 ,  F04D29/444

摘要： A heat dissipating device includes a motor, a rotary unit, and a housing for receiving the motor and the rotary unit. The rotary unit includes a hub mounted to the motor and blades extending from the hub. The housing defines a hot air inlet, a hot air outlet, a cold air inlet, and a cold air outlet. The housing includes a first partition and a second partition located close to outer ends of the blades. The two partitions divide the housing into a first channel coupling the hot air inlet and the hot air outlet, and a second channel coupling the cold air inlet and the cold air outlet. The two partitions have widths greater than a pitch of the blades to prevent air from mixing in the two channels. The two channels create a bi-directional blower that removes hot air from and provides cold air into a computer case.

摘要翻译： 散热装置包括马达，旋转单元和用于接收马达和旋转单元的壳体。 旋转单元包括安装到电动机的轮毂和从轮毂延伸的叶片。 壳体限定热空气入口，热空气出口，冷空气入口和冷空气出口。 壳体包括靠近叶片的外端的第一隔板和第二隔板。 两个分隔件将壳体分成耦合热空气入口和热空气出口的第一通道，以及连接冷空气入口和冷气出口的第二通道。 两个隔板的宽度大于叶片间距，以防止空气在两个通道中混合。 这两个通道创建一个双向鼓风机，从而将热空气从冷空气中排出并提供给计算机机箱。

公开(公告)号：US20090324403A1

公开(公告)日：2009-12-31

申请号：US12248895

申请日：2008-10-10

申请人： Wen-Chun Zheng

发明人： Wen-Chun Zheng

IPC分类号： F04D17/08 ,  F01D5/14

CPC分类号： F04D25/0613 ,  F04D17/16 ,  F04D29/281 ,  F04D29/30 ,  F04D29/422 ,  F04D29/4226

摘要： An impeller with hybrid blades can be used in any blowers, which are applied in many fields such as cooling computers and HVAC. The impeller increases air flow as well as pressure. Each hybrid blade extends from the impeller hub with the shape of an axial fan blade and smoothly transforms at a proper radius of the impeller to the shape of a centrifugal blower blade. In addition, a dual-tunnel blower with multiple outlets is also presented.

摘要翻译： 具有混合叶片的叶轮可用于任何鼓风机，其应用于许多领域，例如冷却计算机和HVAC。 叶轮增加空气流量和压力。 每个混合叶片从叶轮毂以轴向风扇叶片的形状延伸，并在叶轮的适当半径处平稳地变换为离心式鼓风机叶片的形状。 此外，还提供了具有多个出口的双隧道鼓风机。

公开(公告)号：US20060078423A1

公开(公告)日：2006-04-13

申请号：US10711852

申请日：2004-10-08

申请人： Wen-Chun Zheng

发明人： Wen-Chun Zheng

IPC分类号： F04D29/44

CPC分类号： F04D17/04 ,  F04D25/0613 ,  F04D29/424 ,  F04D29/4246 ,  F04D29/444

摘要： Bi-directional Blowers capable of sucking-in ambient air and blowing-out hot air from system box simultaneously are invented to cool computer or electronic systems. The application to cooling laptop computers is disclosed in very details. The bi-directional blowers are comprised of a DC or AC motor, a rotary part of blades and/or impellers, an optional cover, and a housing frame with built-in broken walls, stationary blades and airfoils, which control the flow volume and direction. The separate zone to divide the blow-out and suck-in channels is constructed using the broken walls with conjunction of the blades and/or impellers. The rotary part is the radial blades, or a combination of blades and impellers. Two types of bi-directional blowers are explored: the pressure type and hybrid type. A one-way blower of pressure type utilizes the same principle of the bi-directional blowers such that the inlet and outlet can be located on sides of the blower. With the advantages of the invention, the air gap between laptop bottom and top surface of the desk can be eliminated for better heat conduction through lower side because the desk can be used as a natural heat sink.

摘要翻译： 发明了能够同时吸入环境空气和吹出系统箱的热空气的双向鼓风机来冷却计算机或电子系统。 非常详细地公开了冷却笔记本电脑的应用。 双向鼓风机包括直流或交流电动机，叶片和/或叶轮的旋转部分，可选的盖子和具有内置破壁的壳体框架，固定叶片和翼型件，其控制流量和 方向。 用于分割吹出和吸入通道的分离区域是利用破碎的壁与叶片和/或叶轮的结合构成的。 旋转部分是径向叶片，或叶片和叶轮的组合。 探讨了两种双向鼓风机：压力式和混合型。 单向式压力式鼓风机采用双向鼓风机相同的原理，使得进口和出口可以位于鼓风机的侧面。 利用本发明的优点，可以消除笔记本电脑底部和桌面顶面之间的气隙，以便通过下侧更好的热传导，因为桌子可以用作天然散热器。

公开(公告)号：US07677299B2

公开(公告)日：2010-03-16

申请号：US11150024

申请日：2005-06-10

申请人： Wen-Chun Zheng

发明人： Wen-Chun Zheng

IPC分类号： F28D15/00

CPC分类号： F28D15/0233 ,  F28D15/0283 ,  H01L21/4882 ,  H01L23/427 ,  H01L2924/0002 ,  H01L2924/00

摘要： A nearly isothermal heat pipe heat sink is provided. The heat sink includes a flat heat pipe connected to one or more flat vapor chambers using a conduit and a heat pipe. The connected flat heat pipe and the flat vapor chambers form a common vapor domain. Fins are attached on the outer surfaces of the flat heat pipe and the flat vapor chambers. Various capillary structures are also provided for fabricating flat heat pipes. A panelized welding process is further provided for fabricating flat heat pipes or flat vapor chambers. The panelized welding process uses either friction stir welding (FSW) or plasma beam welding to transversely join the panels that form the flat heat pipes or the flat vapor chambers.

摘要翻译： 提供了几乎等温的热管散热器。 散热器包括使用导管和热管连接到一个或多个平坦蒸气室的扁平热管。 连接的平的热管和平坦的蒸气室形成一个共同的蒸汽区。 翅片附着在平坦的热管和平坦的蒸气室的外表面上。 还提供了各种毛细结构用于制造扁平热管。 还提供了一种用于制造扁平热管或平坦蒸气室的镶板焊接工艺。 镶板焊接工艺使用摩擦搅拌焊接（FSW）或等离子束焊接来横向连接形成平坦热管或平坦蒸气室的面板。

公开(公告)号：US20090211095A1

公开(公告)日：2009-08-27

申请号：US12035345

申请日：2008-02-21

申请人： Wen-Chun Zheng

发明人： Wen-Chun Zheng

IPC分类号： B23P6/00

CPC分类号： B23P15/26 ,  B21C37/151 ,  B21C37/20 ,  B21C37/202 ,  B21J5/12 ,  B21K23/00 ,  B23P2700/09 ,  F28D15/0233 ,  F28D15/046 ,  Y10T29/49353

摘要： Microgrooves (

摘要翻译： 在热管中用作芯结构的各种形状的微槽（<0.2mm宽）可以增加毛细管力以克服工作流体上的重力，从而能够为热管提供大的工作角。 微槽可以通过两个顺序的步骤制造，使用第一个犁式刀片来翻转用于大尺寸凹槽的材料，然后立即使用第二个犁头状刀片通过先前翻转的材料进行再磨损。 微槽和制造方法可用于制造扁平热管（蒸气室）以及管状热管。

公开(公告)号：US20060096740A1

公开(公告)日：2006-05-11

申请号：US11150024

申请日：2005-06-10

申请人： Wen-Chun Zheng

发明人： Wen-Chun Zheng

IPC分类号： F28D15/00 ,  H05K7/20

CPC分类号： F28D15/0233 ,  F28D15/0283 ,  H01L21/4882 ,  H01L23/427 ,  H01L2924/0002 ,  H01L2924/00

摘要： A nearly isothermal heat pipe heat sink is provided. The heat sink includes a flat heat pipe connected to one or more flat vapor chambers using a conduit and a heat pipe. The connected flat heat pipe and the flat vapor chambers form a common vapor domain. Fins are attached on the outer surfaces of the flat heat pipe and the flat vapor chambers. Various capillary structures are also provided for fabricating flat heat pipes. A panelized welding process is further provided for fabricating flat heat pipes or flat vapor chambers. The panelized welding process uses either friction stir welding (FSW) or plasma beam welding to transversely join the panels that form the flat heat pipes or the flat vapor chambers.

摘要翻译： 提供了几乎等温的热管散热器。 散热器包括使用导管和热管连接到一个或多个平坦蒸气室的扁平热管。 连接的平的热管和平坦的蒸气室形成一个共同的蒸汽区。 翅片附着在平坦的热管和平坦的蒸气室的外表面上。 还提供了各种毛细结构用于制造扁平热管。 还提供了一种用于制造扁平热管或平坦蒸气室的镶板焊接工艺。 镶板焊接工艺使用摩擦搅拌焊接（FSW）或等离子束焊接来横向连接形成平坦热管或平坦蒸气室的面板。

公开(公告)号：US07030484B1

公开(公告)日：2006-04-18

申请号：US10824455

申请日：2004-04-14

申请人： Wen-Chun Zheng ,  Henry Jung

发明人： Wen-Chun Zheng ,  Henry Jung

IPC分类号： H01L23/34

CPC分类号： H01L23/40 ,  H01L23/4093 ,  H01L2224/32245

摘要： A “lidless” integrated circuit package includes a support member that is arranged to support at least part of a load placed on the integrated circuit package. The support member has or is connected to a flexible support device that is in supportive contact with the load and that is designed to flex dependent on a position of the support member. The flexible support device substantially ensures that a plane of the surface of the flexible support device and a plane of a surface of a semiconductor die of the integrated circuit package are co-planar, thereby leading to a desirable load distribution within the integrated circuit package.

摘要翻译： “无盖”集成电路封装包括支撑构件，其被布置成支撑放置在集成电路封装上的负载的至少一部分。 支撑构件具有或者连接到与负载支撑接触的柔性支撑装置，并且被设计成取决于支撑构件的位置而弯曲。 柔性支撑装置基本上确保柔性支撑装置的表面的平面和集成电路封装的半导体芯片的表面的平面是共面的，从而导致集成电路封装内的期望的负载分布。